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 <span id="projectnumber">1.8.20</span>
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<div class="title">dbus-connection.c</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/* dbus-connection.c DBusConnection object</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002-2006 Red Hat Inc.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Licensed under the Academic Free License version 2.1</span>
<a name="l00007"></a>00007 <span class="comment"> * </span>
<a name="l00008"></a>00008 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
<a name="l00009"></a>00009 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00010"></a>00010 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00011"></a>00011 <span class="comment"> * (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00016"></a>00016 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"> * </span>
<a name="l00018"></a>00018 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00019"></a>00019 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00020"></a>00020 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00021"></a>00021 <span class="comment"> *</span>
<a name="l00022"></a>00022 <span class="comment"> */</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#include <config.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "dbus-shared.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "dbus-connection.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "dbus-list.h"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "dbus-timeout.h"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "dbus-transport.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "dbus-watch.h"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "dbus-connection-internal.h"</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include "dbus-pending-call-internal.h"</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "dbus-list.h"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "dbus-hash.h"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "dbus-message-internal.h"</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "dbus-message-private.h"</span>
<a name="l00037"></a>00037 <span class="preprocessor">#include "dbus-threads.h"</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include "dbus-protocol.h"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "dbus-dataslot.h"</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include "dbus-string.h"</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "dbus-signature.h"</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include "dbus-pending-call.h"</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include "dbus-object-tree.h"</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include "dbus-threads-internal.h"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "dbus-bus.h"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "dbus-marshal-basic.h"</span>
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="preprocessor">#ifdef DBUS_DISABLE_CHECKS</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span><span class="preprocessor">#define TOOK_LOCK_CHECK(connection)</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor">#define RELEASING_LOCK_CHECK(connection)</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#define HAVE_LOCK_CHECK(connection)</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span><span class="preprocessor">#define TOOK_LOCK_CHECK(connection) do { \</span>
<a name="l00054"></a>00054 <span class="preprocessor"> _dbus_assert (!(connection)->have_connection_lock); \</span>
<a name="l00055"></a>00055 <span class="preprocessor"> (connection)->have_connection_lock = TRUE; \</span>
<a name="l00056"></a>00056 <span class="preprocessor"> } while (0)</span>
<a name="l00057"></a>00057 <span class="preprocessor"></span><span class="preprocessor">#define RELEASING_LOCK_CHECK(connection) do { \</span>
<a name="l00058"></a>00058 <span class="preprocessor"> _dbus_assert ((connection)->have_connection_lock); \</span>
<a name="l00059"></a>00059 <span class="preprocessor"> (connection)->have_connection_lock = FALSE; \</span>
<a name="l00060"></a>00060 <span class="preprocessor"> } while (0)</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span><span class="preprocessor">#define HAVE_LOCK_CHECK(connection) _dbus_assert ((connection)->have_connection_lock)</span>
<a name="l00062"></a>00062 <span class="preprocessor"></span><span class="comment">/* A "DO_NOT_HAVE_LOCK_CHECK" is impossible since we need the lock to check the flag */</span>
<a name="l00063"></a>00063 <span class="preprocessor">#endif</span>
<a name="l00064"></a>00064 <span class="preprocessor"></span>
<a name="l00065"></a>00065 <span class="preprocessor">#define TRACE_LOCKS 1</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span>
<a name="l00067"></a>00067 <span class="preprocessor">#define CONNECTION_LOCK(connection) do { \</span>
<a name="l00068"></a>00068 <span class="preprocessor"> if (TRACE_LOCKS) { _dbus_verbose ("LOCK\n"); } \</span>
<a name="l00069"></a>00069 <span class="preprocessor"> _dbus_rmutex_lock ((connection)->mutex); \</span>
<a name="l00070"></a>00070 <span class="preprocessor"> TOOK_LOCK_CHECK (connection); \</span>
<a name="l00071"></a>00071 <span class="preprocessor"> } while (0)</span>
<a name="l00072"></a>00072 <span class="preprocessor"></span>
<a name="l00073"></a>00073 <span class="preprocessor">#define CONNECTION_UNLOCK(connection) _dbus_connection_unlock (connection)</span>
<a name="l00074"></a>00074 <span class="preprocessor"></span>
<a name="l00075"></a>00075 <span class="preprocessor">#define SLOTS_LOCK(connection) do { \</span>
<a name="l00076"></a>00076 <span class="preprocessor"> _dbus_rmutex_lock ((connection)->slot_mutex); \</span>
<a name="l00077"></a>00077 <span class="preprocessor"> } while (0)</span>
<a name="l00078"></a>00078 <span class="preprocessor"></span>
<a name="l00079"></a>00079 <span class="preprocessor">#define SLOTS_UNLOCK(connection) do { \</span>
<a name="l00080"></a>00080 <span class="preprocessor"> _dbus_rmutex_unlock ((connection)->slot_mutex); \</span>
<a name="l00081"></a>00081 <span class="preprocessor"> } while (0)</span>
<a name="l00082"></a>00082 <span class="preprocessor"></span>
<a name="l00083"></a>00083 <span class="preprocessor">#define DISPATCH_STATUS_NAME(s) \</span>
<a name="l00084"></a>00084 <span class="preprocessor"> ((s) == DBUS_DISPATCH_COMPLETE ? "complete" : \</span>
<a name="l00085"></a>00085 <span class="preprocessor"> (s) == DBUS_DISPATCH_DATA_REMAINS ? "data remains" : \</span>
<a name="l00086"></a>00086 <span class="preprocessor"> (s) == DBUS_DISPATCH_NEED_MEMORY ? "need memory" : \</span>
<a name="l00087"></a>00087 <span class="preprocessor"> "???")</span>
<a name="l00088"></a>00088 <span class="preprocessor"></span>
<a name="l00206"></a>00206 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00207"></a>00207 _dbus_connection_trace_ref (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00208"></a>00208 <span class="keywordtype">int</span> old_refcount,
<a name="l00209"></a>00209 <span class="keywordtype">int</span> new_refcount,
<a name="l00210"></a>00210 <span class="keyword">const</span> <span class="keywordtype">char</span> *why)
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 <span class="preprocessor">#ifdef DBUS_ENABLE_VERBOSE_MODE</span>
<a name="l00213"></a>00213 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keywordtype">int</span> enabled = -1;
<a name="l00214"></a>00214
<a name="l00215"></a>00215 _dbus_trace_ref (<span class="stringliteral">"DBusConnection"</span>, connection, old_refcount, new_refcount,
<a name="l00216"></a>00216 why, <span class="stringliteral">"DBUS_CONNECTION_TRACE"</span>, &enabled);
<a name="l00217"></a>00217 <span class="preprocessor">#endif</span>
<a name="l00218"></a>00218 <span class="preprocessor"></span>}
<a name="l00219"></a>00219
<a name="l00223"></a><a class="code" href="group__DBusConnectionInternals.html#gaec8158f55878d1a6459ebdc9950fa783">00223</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a> <a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a>;
<a name="l00224"></a>00224
<a name="l00228"></a><a class="code" href="structDBusMessageFilter.html">00228</a> <span class="keyword">struct </span><a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a>
<a name="l00229"></a>00229 {
<a name="l00230"></a><a class="code" href="structDBusMessageFilter.html#a2d2debd9a708cb7d4f8447c18f7458b9">00230</a> <a class="code" href="structDBusAtomic.html" title="An atomic integer safe to increment or decrement from multiple threads.">DBusAtomic</a> <a class="code" href="structDBusMessageFilter.html#a2d2debd9a708cb7d4f8447c18f7458b9" title="Reference count.">refcount</a>;
<a name="l00231"></a><a class="code" href="structDBusMessageFilter.html#a56b3643122277ed5dc3d4f07793617fa">00231</a> <a class="code" href="group__DBusConnection.html#ga13febac22a058c4fc98a90ce7da69489" title="Called when a message needs to be handled.">DBusHandleMessageFunction</a> <span class="keyword">function</span>;
<a name="l00232"></a><a class="code" href="structDBusMessageFilter.html#a6cf5321325828e39da1cc8fa1b3d7153">00232</a> <span class="keywordtype">void</span> *<a class="code" href="structDBusMessageFilter.html#a6cf5321325828e39da1cc8fa1b3d7153" title="User data for the function.">user_data</a>;
<a name="l00233"></a><a class="code" href="structDBusMessageFilter.html#a915f3269a91ee41d963448dcb22d92cd">00233</a> <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> <a class="code" href="structDBusMessageFilter.html#a915f3269a91ee41d963448dcb22d92cd" title="Function to free the user data.">free_user_data_function</a>;
<a name="l00234"></a>00234 };
<a name="l00235"></a>00235
<a name="l00236"></a>00236
<a name="l00240"></a><a class="code" href="structDBusPreallocatedSend.html">00240</a> <span class="keyword">struct </span><a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a>
<a name="l00241"></a>00241 {
<a name="l00242"></a><a class="code" href="structDBusPreallocatedSend.html#a465af3647772c89500df0b46f43d035b">00242</a> <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *<a class="code" href="structDBusPreallocatedSend.html#a465af3647772c89500df0b46f43d035b" title="Connection we'd send the message to.">connection</a>;
<a name="l00243"></a><a class="code" href="structDBusPreallocatedSend.html#ae164fe13f866bebbd714b526104c5bff">00243</a> <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *<a class="code" href="structDBusPreallocatedSend.html#ae164fe13f866bebbd714b526104c5bff" title="Preallocated link in the queue.">queue_link</a>;
<a name="l00244"></a><a class="code" href="structDBusPreallocatedSend.html#aae6c1bd98f78491482d5f59b6ef138d4">00244</a> <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *<a class="code" href="structDBusPreallocatedSend.html#aae6c1bd98f78491482d5f59b6ef138d4" title="Preallocated link in the resource counter.">counter_link</a>;
<a name="l00245"></a>00245 };
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="preprocessor">#if HAVE_DECL_MSG_NOSIGNAL</span>
<a name="l00248"></a>00248 <span class="preprocessor"></span><span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> _dbus_modify_sigpipe = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l00249"></a>00249 <span class="preprocessor">#else</span>
<a name="l00250"></a>00250 <span class="preprocessor"></span><span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> _dbus_modify_sigpipe = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l00251"></a>00251 <span class="preprocessor">#endif</span>
<a name="l00252"></a>00252 <span class="preprocessor"></span>
<a name="l00256"></a><a class="code" href="structDBusConnection.html">00256</a> <span class="keyword">struct </span><a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a>
<a name="l00257"></a>00257 {
<a name="l00258"></a><a class="code" href="structDBusConnection.html#a6fbf0227071fc20ffd5b0e79aef58e92">00258</a> <a class="code" href="structDBusAtomic.html" title="An atomic integer safe to increment or decrement from multiple threads.">DBusAtomic</a> <a class="code" href="structDBusConnection.html#a6fbf0227071fc20ffd5b0e79aef58e92" title="Reference count.">refcount</a>;
<a name="l00260"></a><a class="code" href="structDBusConnection.html#a98e26cfd09ddbf0238f90bf4965641bf">00260</a> <a class="code" href="structDBusRMutex.html">DBusRMutex</a> *<a class="code" href="structDBusConnection.html#a98e26cfd09ddbf0238f90bf4965641bf" title="Lock on the entire DBusConnection.">mutex</a>;
<a name="l00262"></a><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5">00262</a> <a class="code" href="structDBusCMutex.html">DBusCMutex</a> *<a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>;
<a name="l00263"></a><a class="code" href="structDBusConnection.html#a201f92bbc0947b503a36eaff9ae0ede9">00263</a> <a class="code" href="structDBusCondVar.html">DBusCondVar</a> *<a class="code" href="structDBusConnection.html#a201f92bbc0947b503a36eaff9ae0ede9" title="Notify when dispatch_acquired is available.">dispatch_cond</a>;
<a name="l00264"></a><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd">00264</a> <a class="code" href="structDBusCMutex.html">DBusCMutex</a> *<a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>;
<a name="l00265"></a><a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4">00265</a> <a class="code" href="structDBusCondVar.html">DBusCondVar</a> *<a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4" title="Notify when io_path_acquired is available.">io_path_cond</a>;
<a name="l00267"></a><a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae">00267</a> <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *<a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae" title="Queue of messages we need to send, send the end of the list first.">outgoing_messages</a>;
<a name="l00268"></a><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869">00268</a> <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *<a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>;
<a name="l00269"></a><a class="code" href="structDBusConnection.html#afc069c0dc7f29123d432650580aec036">00269</a> <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *<a class="code" href="structDBusConnection.html#afc069c0dc7f29123d432650580aec036" title="Messages that will be released when we next unlock.">expired_messages</a>;
<a name="l00271"></a><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af">00271</a> <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *<a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a>;
<a name="l00275"></a><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878">00275</a> <span class="keywordtype">int</span> <a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a>;
<a name="l00276"></a><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424">00276</a> <span class="keywordtype">int</span> <a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a>;
<a name="l00278"></a><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501">00278</a> <a class="code" href="structDBusCounter.html" title="Internals of DBusCounter.">DBusCounter</a> *<a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>;
<a name="l00280"></a><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b">00280</a> <a class="code" href="structDBusTransport.html" title="Object representing a transport such as a socket.">DBusTransport</a> *<a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>;
<a name="l00281"></a><a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37">00281</a> <a class="code" href="structDBusWatchList.html" title="DBusWatchList implementation details.">DBusWatchList</a> *<a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37" title="Stores active watches.">watches</a>;
<a name="l00282"></a><a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994">00282</a> <a class="code" href="structDBusTimeoutList.html" title="DBusTimeoutList implementation details.">DBusTimeoutList</a> *<a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994" title="Stores active timeouts.">timeouts</a>;
<a name="l00284"></a><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed">00284</a> <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *<a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>;
<a name="l00286"></a><a class="code" href="structDBusConnection.html#a773fb4ecd2738548dbbfbe6d1206da92">00286</a> <a class="code" href="structDBusRMutex.html">DBusRMutex</a> *<a class="code" href="structDBusConnection.html#a773fb4ecd2738548dbbfbe6d1206da92" title="Lock on slot_list so overall connection lock need not be taken.">slot_mutex</a>;
<a name="l00287"></a><a class="code" href="structDBusConnection.html#a0f805edcd9c09aaf45974510403dccbd">00287</a> <a class="code" href="structDBusDataSlotList.html" title="Data structure that stores the actual user data set at a given slot.">DBusDataSlotList</a> <a class="code" href="structDBusConnection.html#a0f805edcd9c09aaf45974510403dccbd" title="Data stored by allocated integer ID.">slot_list</a>;
<a name="l00289"></a><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca">00289</a> <a class="code" href="structDBusHashTable.html" title="Internals of DBusHashTable.">DBusHashTable</a> *<a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>;
<a name="l00291"></a><a class="code" href="structDBusConnection.html#a43d0bb9401103383e13ed3c99baf0daa">00291</a> <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> <a class="code" href="structDBusConnection.html#a43d0bb9401103383e13ed3c99baf0daa" title="Client serial.">client_serial</a>;
<a name="l00292"></a><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f">00292</a> <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *<a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a>;
<a name="l00294"></a><a class="code" href="structDBusConnection.html#a211104e37f65d45ab8fcb149e4bcc84e">00294</a> <a class="code" href="group__DBusConnection.html#ga4bea703ee5b9f8dfe79c4082c347d43d" title="Called when the main loop's thread should be notified that there's now work to do.">DBusWakeupMainFunction</a> <a class="code" href="structDBusConnection.html#a211104e37f65d45ab8fcb149e4bcc84e" title="Function to wake up the mainloop.">wakeup_main_function</a>;
<a name="l00295"></a><a class="code" href="structDBusConnection.html#ac8aff7bafd9ed046d835c5ed80bc218c">00295</a> <span class="keywordtype">void</span> *<a class="code" href="structDBusConnection.html#ac8aff7bafd9ed046d835c5ed80bc218c" title="Application data for wakeup_main_function.">wakeup_main_data</a>;
<a name="l00296"></a><a class="code" href="structDBusConnection.html#a8da896126df262503431acd73638c917">00296</a> <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> <a class="code" href="structDBusConnection.html#a8da896126df262503431acd73638c917" title="free wakeup_main_data">free_wakeup_main_data</a>;
<a name="l00298"></a><a class="code" href="structDBusConnection.html#af6cbafdf80cd474c654fc226581900a2">00298</a> <a class="code" href="group__DBusConnection.html#gaad6e12a5d298ef30a99d8c667abad58a" title="Called when the return value of dbus_connection_get_dispatch_status() may have changed.">DBusDispatchStatusFunction</a> <a class="code" href="structDBusConnection.html#af6cbafdf80cd474c654fc226581900a2" title="Function on dispatch status changes.">dispatch_status_function</a>;
<a name="l00299"></a><a class="code" href="structDBusConnection.html#a0225f7934d1bd118ae2eeacf8a1c6f19">00299</a> <span class="keywordtype">void</span> *<a class="code" href="structDBusConnection.html#a0225f7934d1bd118ae2eeacf8a1c6f19" title="Application data for dispatch_status_function.">dispatch_status_data</a>;
<a name="l00300"></a><a class="code" href="structDBusConnection.html#a71f8b1e2078c4edb98c62de1886dfb2a">00300</a> <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> <a class="code" href="structDBusConnection.html#a71f8b1e2078c4edb98c62de1886dfb2a" title="free dispatch_status_data">free_dispatch_status_data</a>;
<a name="l00302"></a><a class="code" href="structDBusConnection.html#af3bbd2ecba171ebb8e952eaa030971d7">00302</a> <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> <a class="code" href="structDBusConnection.html#af3bbd2ecba171ebb8e952eaa030971d7" title="The last dispatch status we reported to the application.">last_dispatch_status</a>;
<a name="l00304"></a><a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2">00304</a> <a class="code" href="structDBusObjectTree.html" title="Internals of DBusObjectTree.">DBusObjectTree</a> *<a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2" title="Object path handlers registered with this connection.">objects</a>;
<a name="l00306"></a><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd">00306</a> <span class="keywordtype">char</span> *<a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a>;
<a name="l00308"></a>00308 <span class="comment">/* These two MUST be bools and not bitfields, because they are protected by a separate lock</span>
<a name="l00309"></a>00309 <span class="comment"> * from connection->mutex and all bitfields in a word have to be read/written together.</span>
<a name="l00310"></a>00310 <span class="comment"> * So you can't have a different lock for different bitfields in the same word.</span>
<a name="l00311"></a>00311 <span class="comment"> */</span>
<a name="l00312"></a><a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17">00312</a> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> <a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17" title="Someone has dispatch path (can drain incoming queue)">dispatch_acquired</a>;
<a name="l00313"></a><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f">00313</a> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> <a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a>;
<a name="l00315"></a><a class="code" href="structDBusConnection.html#aae47138b9b2494b65072ff300d631aa8">00315</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structDBusConnection.html#aae47138b9b2494b65072ff300d631aa8" title="TRUE if libdbus owns a reference to the connection and can return it from dbus_connection_open() more...">shareable</a> : 1;
<a name="l00317"></a><a class="code" href="structDBusConnection.html#a2a9f22339f90157f308a532462218404">00317</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structDBusConnection.html#a2a9f22339f90157f308a532462218404" title="If TRUE, exit after handling disconnect signal.">exit_on_disconnect</a> : 1;
<a name="l00319"></a><a class="code" href="structDBusConnection.html#ab13bc36d7e6f91995768277ecbd5482c">00319</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structDBusConnection.html#ab13bc36d7e6f91995768277ecbd5482c" title="If TRUE, if org.freedesktop.DBus.Peer messages have a bus name, don't handle them automatically...">route_peer_messages</a> : 1;
<a name="l00321"></a><a class="code" href="structDBusConnection.html#a48d141d4311211e921571043bdbaeefb">00321</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structDBusConnection.html#a48d141d4311211e921571043bdbaeefb" title="We popped or are dispatching the disconnected message.">disconnected_message_arrived</a> : 1;
<a name="l00325"></a><a class="code" href="structDBusConnection.html#a3b2707b9d10d0643f91a8e027ae118b5">00325</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structDBusConnection.html#a3b2707b9d10d0643f91a8e027ae118b5" title="We did our default handling of the disconnected message, such as closing the connection.">disconnected_message_processed</a> : 1;
<a name="l00329"></a>00329 <span class="preprocessor">#ifndef DBUS_DISABLE_CHECKS</span>
<a name="l00330"></a><a class="code" href="structDBusConnection.html#a336a7953a4a28e55f6e6a07acfa11df3">00330</a> <span class="preprocessor"></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structDBusConnection.html#a336a7953a4a28e55f6e6a07acfa11df3" title="Used to check locking.">have_connection_lock</a> : 1;
<a name="l00331"></a>00331 <span class="preprocessor">#endif</span>
<a name="l00332"></a>00332 <span class="preprocessor"></span>
<a name="l00333"></a>00333 <span class="preprocessor">#if defined(DBUS_ENABLE_CHECKS) || defined(DBUS_ENABLE_ASSERT)</span>
<a name="l00334"></a>00334 <span class="preprocessor"></span> <span class="keywordtype">int</span> generation;
<a name="l00335"></a>00335 <span class="preprocessor">#endif </span>
<a name="l00336"></a>00336 <span class="preprocessor"></span>};
<a name="l00337"></a>00337
<a name="l00338"></a>00338 <span class="keyword">static</span> <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> _dbus_connection_get_dispatch_status_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection);
<a name="l00339"></a>00339 <span class="keyword">static</span> <span class="keywordtype">void</span> _dbus_connection_update_dispatch_status_and_unlock (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00340"></a>00340 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> new_status);
<a name="l00341"></a>00341 <span class="keyword">static</span> <span class="keywordtype">void</span> _dbus_connection_last_unref (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection);
<a name="l00342"></a>00342 <span class="keyword">static</span> <span class="keywordtype">void</span> _dbus_connection_acquire_dispatch (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection);
<a name="l00343"></a>00343 <span class="keyword">static</span> <span class="keywordtype">void</span> _dbus_connection_release_dispatch (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection);
<a name="l00344"></a>00344 <span class="keyword">static</span> <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> _dbus_connection_flush_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection);
<a name="l00345"></a>00345 <span class="keyword">static</span> <span class="keywordtype">void</span> _dbus_connection_close_possibly_shared_and_unlock (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection);
<a name="l00346"></a>00346 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> _dbus_connection_get_is_connected_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection);
<a name="l00347"></a>00347 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> _dbus_connection_peek_for_reply_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00348"></a>00348 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> client_serial);
<a name="l00349"></a>00349
<a name="l00350"></a>00350 <span class="keyword">static</span> <a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a> *
<a name="l00351"></a>00351 _dbus_message_filter_ref (<a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a> *filter)
<a name="l00352"></a>00352 {
<a name="l00353"></a>00353 <span class="preprocessor">#ifdef DBUS_DISABLE_ASSERT</span>
<a name="l00354"></a>00354 <span class="preprocessor"></span> <a class="code" href="group__DBusSysdeps.html#gae74c3fcf12acaeccdb152ef907de951c" title="Atomically increments an integer.">_dbus_atomic_inc</a> (&filter-><a class="code" href="structDBusMessageFilter.html#a2d2debd9a708cb7d4f8447c18f7458b9" title="Reference count.">refcount</a>);
<a name="l00355"></a>00355 <span class="preprocessor">#else</span>
<a name="l00356"></a>00356 <span class="preprocessor"></span> <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> old_value;
<a name="l00357"></a>00357
<a name="l00358"></a>00358 old_value = <a class="code" href="group__DBusSysdeps.html#gae74c3fcf12acaeccdb152ef907de951c" title="Atomically increments an integer.">_dbus_atomic_inc</a> (&filter-><a class="code" href="structDBusMessageFilter.html#a2d2debd9a708cb7d4f8447c18f7458b9" title="Reference count.">refcount</a>);
<a name="l00359"></a>00359 _dbus_assert (old_value > 0);
<a name="l00360"></a>00360 <span class="preprocessor">#endif</span>
<a name="l00361"></a>00361 <span class="preprocessor"></span>
<a name="l00362"></a>00362 <span class="keywordflow">return</span> filter;
<a name="l00363"></a>00363 }
<a name="l00364"></a>00364
<a name="l00365"></a>00365 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00366"></a>00366 _dbus_message_filter_unref (<a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a> *filter)
<a name="l00367"></a>00367 {
<a name="l00368"></a>00368 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> old_value;
<a name="l00369"></a>00369
<a name="l00370"></a>00370 old_value = <a class="code" href="group__DBusSysdeps.html#ga3c50a069f795dceeb9172fe2b517bbdc" title="Atomically decrement an integer.">_dbus_atomic_dec</a> (&filter-><a class="code" href="structDBusMessageFilter.html#a2d2debd9a708cb7d4f8447c18f7458b9" title="Reference count.">refcount</a>);
<a name="l00371"></a>00371 _dbus_assert (old_value > 0);
<a name="l00372"></a>00372
<a name="l00373"></a>00373 <span class="keywordflow">if</span> (old_value == 1)
<a name="l00374"></a>00374 {
<a name="l00375"></a>00375 <span class="keywordflow">if</span> (filter-><a class="code" href="structDBusMessageFilter.html#a915f3269a91ee41d963448dcb22d92cd" title="Function to free the user data.">free_user_data_function</a>)
<a name="l00376"></a>00376 (* filter-><a class="code" href="structDBusMessageFilter.html#a915f3269a91ee41d963448dcb22d92cd" title="Function to free the user data.">free_user_data_function</a>) (filter-><a class="code" href="structDBusMessageFilter.html#a6cf5321325828e39da1cc8fa1b3d7153" title="User data for the function.">user_data</a>);
<a name="l00377"></a>00377
<a name="l00378"></a>00378 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (filter);
<a name="l00379"></a>00379 }
<a name="l00380"></a>00380 }
<a name="l00381"></a>00381
<a name="l00387"></a>00387 <span class="keywordtype">void</span>
<a name="l00388"></a><a class="code" href="group__DBusConnectionInternals.html#ga4fe0c8f7b72dc89b9e1a3110db2f778e">00388</a> <a class="code" href="group__DBusConnectionInternals.html#ga4fe0c8f7b72dc89b9e1a3110db2f778e" title="Acquires the connection lock.">_dbus_connection_lock</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l00389"></a>00389 {
<a name="l00390"></a>00390 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l00391"></a>00391 }
<a name="l00392"></a>00392
<a name="l00398"></a>00398 <span class="keywordtype">void</span>
<a name="l00399"></a><a class="code" href="group__DBusConnectionInternals.html#ga3db10d48ec16e485d5a638aacebd4ad2">00399</a> <a class="code" href="group__DBusConnectionInternals.html#ga3db10d48ec16e485d5a638aacebd4ad2" title="Releases the connection lock.">_dbus_connection_unlock</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l00400"></a>00400 {
<a name="l00401"></a>00401 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *expired_messages;
<a name="l00402"></a>00402 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *iter;
<a name="l00403"></a>00403
<a name="l00404"></a>00404 <span class="keywordflow">if</span> (TRACE_LOCKS)
<a name="l00405"></a>00405 {
<a name="l00406"></a>00406 _dbus_verbose (<span class="stringliteral">"UNLOCK\n"</span>);
<a name="l00407"></a>00407 }
<a name="l00408"></a>00408
<a name="l00409"></a>00409 <span class="comment">/* If we had messages that expired (fell off the incoming or outgoing</span>
<a name="l00410"></a>00410 <span class="comment"> * queues) while we were locked, actually release them now */</span>
<a name="l00411"></a>00411 expired_messages = connection-><a class="code" href="structDBusConnection.html#afc069c0dc7f29123d432650580aec036" title="Messages that will be released when we next unlock.">expired_messages</a>;
<a name="l00412"></a>00412 connection-><a class="code" href="structDBusConnection.html#afc069c0dc7f29123d432650580aec036" title="Messages that will be released when we next unlock.">expired_messages</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l00413"></a>00413
<a name="l00414"></a>00414 RELEASING_LOCK_CHECK (connection);
<a name="l00415"></a>00415 <a class="code" href="group__DBusThreadsInternals.html#ga5946b9a5ea3e12a81a798b575b45c62f" title="Unlocks a mutex.">_dbus_rmutex_unlock</a> (connection-><a class="code" href="structDBusConnection.html#a98e26cfd09ddbf0238f90bf4965641bf" title="Lock on the entire DBusConnection.">mutex</a>);
<a name="l00416"></a>00416
<a name="l00417"></a>00417 <span class="keywordflow">for</span> (iter = <a class="code" href="group__DBusList.html#gaab9a957eca9bf5466bbf377a23b4b25c" title="Removes the first link in the list and returns it.">_dbus_list_pop_first_link</a> (&expired_messages);
<a name="l00418"></a>00418 iter != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l00419"></a>00419 iter = <a class="code" href="group__DBusList.html#gaab9a957eca9bf5466bbf377a23b4b25c" title="Removes the first link in the list and returns it.">_dbus_list_pop_first_link</a> (&expired_messages))
<a name="l00420"></a>00420 {
<a name="l00421"></a>00421 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message = iter-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l00422"></a>00422
<a name="l00423"></a>00423 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (message);
<a name="l00424"></a>00424 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (iter);
<a name="l00425"></a>00425 }
<a name="l00426"></a>00426 }
<a name="l00427"></a>00427
<a name="l00435"></a>00435 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00436"></a>00436 _dbus_connection_wakeup_mainloop (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l00437"></a>00437 {
<a name="l00438"></a>00438 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a211104e37f65d45ab8fcb149e4bcc84e" title="Function to wake up the mainloop.">wakeup_main_function</a>)
<a name="l00439"></a>00439 (*connection-><a class="code" href="structDBusConnection.html#a211104e37f65d45ab8fcb149e4bcc84e" title="Function to wake up the mainloop.">wakeup_main_function</a>) (connection-><a class="code" href="structDBusConnection.html#ac8aff7bafd9ed046d835c5ed80bc218c" title="Application data for wakeup_main_function.">wakeup_main_data</a>);
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441
<a name="l00442"></a>00442 <span class="preprocessor">#ifdef DBUS_ENABLE_EMBEDDED_TESTS</span>
<a name="l00443"></a>00443 <span class="preprocessor"></span>
<a name="l00455"></a>00455 <span class="keywordtype">void</span>
<a name="l00456"></a>00456 _dbus_connection_test_get_locks (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00457"></a>00457 <a class="code" href="group__DBusThreads.html#ga4eb021cd6cd0830423eac2738e0ddc40" title="An opaque mutex type provided by the DBusThreadFunctions implementation installed by dbus_threads_ini...">DBusMutex</a> **mutex_loc,
<a name="l00458"></a>00458 <a class="code" href="group__DBusThreads.html#ga4eb021cd6cd0830423eac2738e0ddc40" title="An opaque mutex type provided by the DBusThreadFunctions implementation installed by dbus_threads_ini...">DBusMutex</a> **dispatch_mutex_loc,
<a name="l00459"></a>00459 <a class="code" href="group__DBusThreads.html#ga4eb021cd6cd0830423eac2738e0ddc40" title="An opaque mutex type provided by the DBusThreadFunctions implementation installed by dbus_threads_ini...">DBusMutex</a> **io_path_mutex_loc,
<a name="l00460"></a>00460 <a class="code" href="structDBusCondVar.html">DBusCondVar</a> **dispatch_cond_loc,
<a name="l00461"></a>00461 <a class="code" href="structDBusCondVar.html">DBusCondVar</a> **io_path_cond_loc)
<a name="l00462"></a>00462 {
<a name="l00463"></a>00463 *mutex_loc = (<a class="code" href="group__DBusThreads.html#ga4eb021cd6cd0830423eac2738e0ddc40" title="An opaque mutex type provided by the DBusThreadFunctions implementation installed by dbus_threads_ini...">DBusMutex</a> *) connection-><a class="code" href="structDBusConnection.html#a98e26cfd09ddbf0238f90bf4965641bf" title="Lock on the entire DBusConnection.">mutex</a>;
<a name="l00464"></a>00464 *dispatch_mutex_loc = (<a class="code" href="group__DBusThreads.html#ga4eb021cd6cd0830423eac2738e0ddc40" title="An opaque mutex type provided by the DBusThreadFunctions implementation installed by dbus_threads_ini...">DBusMutex</a> *) connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>;
<a name="l00465"></a>00465 *io_path_mutex_loc = (<a class="code" href="group__DBusThreads.html#ga4eb021cd6cd0830423eac2738e0ddc40" title="An opaque mutex type provided by the DBusThreadFunctions implementation installed by dbus_threads_ini...">DBusMutex</a> *) connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>;
<a name="l00466"></a>00466 *dispatch_cond_loc = connection-><a class="code" href="structDBusConnection.html#a201f92bbc0947b503a36eaff9ae0ede9" title="Notify when dispatch_acquired is available.">dispatch_cond</a>;
<a name="l00467"></a>00467 *io_path_cond_loc = connection-><a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4" title="Notify when io_path_acquired is available.">io_path_cond</a>;
<a name="l00468"></a>00468 }
<a name="l00469"></a>00469 <span class="preprocessor">#endif</span>
<a name="l00470"></a>00470 <span class="preprocessor"></span>
<a name="l00479"></a>00479 <span class="keywordtype">void</span>
<a name="l00480"></a><a class="code" href="group__DBusConnectionInternals.html#gac1b92eba0aeee294dc28fcc260c9b749">00480</a> <a class="code" href="group__DBusConnectionInternals.html#gac1b92eba0aeee294dc28fcc260c9b749" title="Adds a message-containing list link to the incoming message queue, taking ownership of the link and t...">_dbus_connection_queue_received_message_link</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00481"></a>00481 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link)
<a name="l00482"></a>00482 {
<a name="l00483"></a>00483 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending;
<a name="l00484"></a>00484 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> reply_serial;
<a name="l00485"></a>00485 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message;
<a name="l00486"></a>00486
<a name="l00487"></a>00487 _dbus_assert (<a class="code" href="group__DBusTransport.html#ga59ed246ec0ef9c64bc4684fc17726c1d" title="Returns TRUE if we have been authenticated.">_dbus_transport_peek_is_authenticated</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>));
<a name="l00488"></a>00488
<a name="l00489"></a>00489 <a class="code" href="group__DBusList.html#ga20e549175e2b8f450f907592dc39d953" title="Appends a link to the list.">_dbus_list_append_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>,
<a name="l00490"></a>00490 link);
<a name="l00491"></a>00491 message = link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l00492"></a>00492
<a name="l00493"></a>00493 <span class="comment">/* If this is a reply we're waiting on, remove timeout for it */</span>
<a name="l00494"></a>00494 reply_serial = <a class="code" href="group__DBusMessage.html#ga94c43b2b237d842a6b91da6f94818d47" title="Returns the serial that the message is a reply to or 0 if none.">dbus_message_get_reply_serial</a> (message);
<a name="l00495"></a>00495 <span class="keywordflow">if</span> (reply_serial != 0)
<a name="l00496"></a>00496 {
<a name="l00497"></a>00497 pending = <a class="code" href="group__DBusHashTable.html#ga36ff49c4c35599e6fcdadc7f6805c49e" title="Looks up the value for a given integer in a hash table of type DBUS_HASH_INT.">_dbus_hash_table_lookup_int</a> (connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>,
<a name="l00498"></a>00498 reply_serial);
<a name="l00499"></a>00499 <span class="keywordflow">if</span> (pending != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00500"></a>00500 {
<a name="l00501"></a>00501 <span class="keywordflow">if</span> (<a class="code" href="group__DBusPendingCallInternals.html#gaf1e630b966722af540502329ed028254" title="Checks to see if a timeout has been added.">_dbus_pending_call_is_timeout_added_unlocked</a> (pending))
<a name="l00502"></a>00502 <a class="code" href="group__DBusConnectionInternals.html#gabaa6d26f6eca30782904af1ceb703bd1" title="Removes a timeout using the connection's DBusRemoveTimeoutFunction if available.">_dbus_connection_remove_timeout_unlocked</a> (connection,
<a name="l00503"></a>00503 <a class="code" href="group__DBusPendingCallInternals.html#gaa9acac047b61c9a0eaff1977151e9e08" title="Retrives the timeout.">_dbus_pending_call_get_timeout_unlocked</a> (pending));
<a name="l00504"></a>00504
<a name="l00505"></a>00505 <a class="code" href="group__DBusPendingCallInternals.html#gafea13f8b9977d341e41201c407adea2a" title="Sets wether the timeout has been added.">_dbus_pending_call_set_timeout_added_unlocked</a> (pending, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l00506"></a>00506 }
<a name="l00507"></a>00507 }
<a name="l00508"></a>00508
<a name="l00509"></a>00509
<a name="l00510"></a>00510
<a name="l00511"></a>00511 connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> += 1;
<a name="l00512"></a>00512
<a name="l00513"></a>00513 _dbus_connection_wakeup_mainloop (connection);
<a name="l00514"></a>00514
<a name="l00515"></a>00515 _dbus_verbose (<span class="stringliteral">"Message %p (%s %s %s %s '%s' reply to %u) added to incoming queue %p, %d incoming\n"</span>,
<a name="l00516"></a>00516 message,
<a name="l00517"></a>00517 <a class="code" href="group__DBusMessageInternals.html#ga75bcb613a291eb7e427f77f2f3635b8f" title="Utility function to convert a D-Bus message type into a machine-readable string (not translated)...">dbus_message_type_to_string</a> (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message)),
<a name="l00518"></a>00518 <a class="code" href="group__DBusMessage.html#ga18adf731bb42d324fe2624407319e4af" title="Gets the object path this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitt...">dbus_message_get_path</a> (message) ?
<a name="l00519"></a>00519 <a class="code" href="group__DBusMessage.html#ga18adf731bb42d324fe2624407319e4af" title="Gets the object path this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitt...">dbus_message_get_path</a> (message) :
<a name="l00520"></a>00520 <span class="stringliteral">"no path"</span>,
<a name="l00521"></a>00521 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) ?
<a name="l00522"></a>00522 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) :
<a name="l00523"></a>00523 <span class="stringliteral">"no interface"</span>,
<a name="l00524"></a>00524 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) ?
<a name="l00525"></a>00525 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) :
<a name="l00526"></a>00526 <span class="stringliteral">"no member"</span>,
<a name="l00527"></a>00527 <a class="code" href="group__DBusMessage.html#gaed63e4c2baaa50d782e8ebb7643def19" title="Gets the type signature of the message, i.e.">dbus_message_get_signature</a> (message),
<a name="l00528"></a>00528 <a class="code" href="group__DBusMessage.html#ga94c43b2b237d842a6b91da6f94818d47" title="Returns the serial that the message is a reply to or 0 if none.">dbus_message_get_reply_serial</a> (message),
<a name="l00529"></a>00529 connection,
<a name="l00530"></a>00530 connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a>);
<a name="l00531"></a>00531
<a name="l00532"></a>00532 _dbus_message_trace_ref (message, -1, -1,
<a name="l00533"></a>00533 <span class="stringliteral">"_dbus_conection_queue_received_message_link"</span>);
<a name="l00534"></a>00534 }
<a name="l00535"></a>00535
<a name="l00544"></a>00544 <span class="keywordtype">void</span>
<a name="l00545"></a><a class="code" href="group__DBusConnectionInternals.html#gadb7a525dc6b566b575ee4f9b20028b04">00545</a> <a class="code" href="group__DBusConnectionInternals.html#gadb7a525dc6b566b575ee4f9b20028b04" title="Adds a link + message to the incoming message queue.">_dbus_connection_queue_synthesized_message_link</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00546"></a>00546 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link)
<a name="l00547"></a>00547 {
<a name="l00548"></a>00548 HAVE_LOCK_CHECK (connection);
<a name="l00549"></a>00549
<a name="l00550"></a>00550 <a class="code" href="group__DBusList.html#ga20e549175e2b8f450f907592dc39d953" title="Appends a link to the list.">_dbus_list_append_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>, link);
<a name="l00551"></a>00551
<a name="l00552"></a>00552 connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> += 1;
<a name="l00553"></a>00553
<a name="l00554"></a>00554 _dbus_connection_wakeup_mainloop (connection);
<a name="l00555"></a>00555
<a name="l00556"></a>00556 _dbus_message_trace_ref (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>, -1, -1,
<a name="l00557"></a>00557 <span class="stringliteral">"_dbus_connection_queue_synthesized_message_link"</span>);
<a name="l00558"></a>00558
<a name="l00559"></a>00559 _dbus_verbose (<span class="stringliteral">"Synthesized message %p added to incoming queue %p, %d incoming\n"</span>,
<a name="l00560"></a>00560 link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>, connection, connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a>);
<a name="l00561"></a>00561 }
<a name="l00562"></a>00562
<a name="l00563"></a>00563
<a name="l00571"></a>00571 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l00572"></a><a class="code" href="group__DBusConnectionInternals.html#ga3d31a01751860b67f960dcaffb7bb4ef">00572</a> <a class="code" href="group__DBusConnectionInternals.html#ga3d31a01751860b67f960dcaffb7bb4ef" title="Checks whether there are messages in the outgoing message queue.">_dbus_connection_has_messages_to_send_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l00573"></a>00573 {
<a name="l00574"></a>00574 HAVE_LOCK_CHECK (connection);
<a name="l00575"></a>00575 <span class="keywordflow">return</span> connection-><a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae" title="Queue of messages we need to send, send the end of the list first.">outgoing_messages</a> != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577
<a name="l00587"></a>00587 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l00588"></a><a class="code" href="group__DBusConnection.html#gac40563ec4c0e309d936daf3163ba9bb7">00588</a> <a class="code" href="group__DBusConnectionInternals.html#ga2210bb5734c1a04d0d654b026f27d94e" title="Checks whether there are messages in the outgoing message queue.">dbus_connection_has_messages_to_send</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l00589"></a>00589 {
<a name="l00590"></a>00590 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> v;
<a name="l00591"></a>00591
<a name="l00592"></a>00592 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l00593"></a>00593
<a name="l00594"></a>00594 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l00595"></a>00595 v = <a class="code" href="group__DBusConnectionInternals.html#ga3d31a01751860b67f960dcaffb7bb4ef" title="Checks whether there are messages in the outgoing message queue.">_dbus_connection_has_messages_to_send_unlocked</a> (connection);
<a name="l00596"></a>00596 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l00597"></a>00597
<a name="l00598"></a>00598 <span class="keywordflow">return</span> v;
<a name="l00599"></a>00599 }
<a name="l00600"></a>00600
<a name="l00608"></a>00608 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a>*
<a name="l00609"></a><a class="code" href="group__DBusConnectionInternals.html#ga3955cd53ac4f671a5bb54019887389a7">00609</a> <a class="code" href="group__DBusConnectionInternals.html#ga3955cd53ac4f671a5bb54019887389a7" title="Gets the next outgoing message.">_dbus_connection_get_message_to_send</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l00610"></a>00610 {
<a name="l00611"></a>00611 HAVE_LOCK_CHECK (connection);
<a name="l00612"></a>00612
<a name="l00613"></a>00613 <span class="keywordflow">return</span> <a class="code" href="group__DBusList.html#ga18afc36fff1636a71295bcc7a75dc4f6" title="Gets the last data in the list.">_dbus_list_get_last</a> (&connection-><a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae" title="Queue of messages we need to send, send the end of the list first.">outgoing_messages</a>);
<a name="l00614"></a>00614 }
<a name="l00615"></a>00615
<a name="l00624"></a>00624 <span class="keywordtype">void</span>
<a name="l00625"></a><a class="code" href="group__DBusConnectionInternals.html#gab93fd3666217ee339c4d2e8d4d33e63c">00625</a> <a class="code" href="group__DBusConnectionInternals.html#gab93fd3666217ee339c4d2e8d4d33e63c" title="Notifies the connection that a message has been sent, so the message can be removed from the outgoing...">_dbus_connection_message_sent_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00626"></a>00626 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message)
<a name="l00627"></a>00627 {
<a name="l00628"></a>00628 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link;
<a name="l00629"></a>00629
<a name="l00630"></a>00630 HAVE_LOCK_CHECK (connection);
<a name="l00631"></a>00631
<a name="l00632"></a>00632 <span class="comment">/* This can be called before we even complete authentication, since</span>
<a name="l00633"></a>00633 <span class="comment"> * it's called on disconnect to clean up the outgoing queue.</span>
<a name="l00634"></a>00634 <span class="comment"> * It's also called as we successfully send each message.</span>
<a name="l00635"></a>00635 <span class="comment"> */</span>
<a name="l00636"></a>00636
<a name="l00637"></a>00637 link = <a class="code" href="group__DBusList.html#ga42736fb02458bfffed948a509962c059" title="Gets the last link in the list.">_dbus_list_get_last_link</a> (&connection-><a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae" title="Queue of messages we need to send, send the end of the list first.">outgoing_messages</a>);
<a name="l00638"></a>00638 _dbus_assert (link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l00639"></a>00639 _dbus_assert (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a> == message);
<a name="l00640"></a>00640
<a name="l00641"></a>00641 <a class="code" href="group__DBusList.html#ga57f1fc73dc1a4f8a7bf9860e000b1703" title="Removes the given link from the list, but doesn't free it.">_dbus_list_unlink</a> (&connection-><a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae" title="Queue of messages we need to send, send the end of the list first.">outgoing_messages</a>,
<a name="l00642"></a>00642 link);
<a name="l00643"></a>00643 <a class="code" href="group__DBusList.html#gab3dd068e3bd8a319c0d12150785050a7" title="Prepends a link to the list.">_dbus_list_prepend_link</a> (&connection-><a class="code" href="structDBusConnection.html#afc069c0dc7f29123d432650580aec036" title="Messages that will be released when we next unlock.">expired_messages</a>, link);
<a name="l00644"></a>00644
<a name="l00645"></a>00645 connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a> -= 1;
<a name="l00646"></a>00646
<a name="l00647"></a>00647 _dbus_verbose (<span class="stringliteral">"Message %p (%s %s %s %s '%s') removed from outgoing queue %p, %d left to send\n"</span>,
<a name="l00648"></a>00648 message,
<a name="l00649"></a>00649 <a class="code" href="group__DBusMessageInternals.html#ga75bcb613a291eb7e427f77f2f3635b8f" title="Utility function to convert a D-Bus message type into a machine-readable string (not translated)...">dbus_message_type_to_string</a> (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message)),
<a name="l00650"></a>00650 <a class="code" href="group__DBusMessage.html#ga18adf731bb42d324fe2624407319e4af" title="Gets the object path this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitt...">dbus_message_get_path</a> (message) ?
<a name="l00651"></a>00651 <a class="code" href="group__DBusMessage.html#ga18adf731bb42d324fe2624407319e4af" title="Gets the object path this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitt...">dbus_message_get_path</a> (message) :
<a name="l00652"></a>00652 <span class="stringliteral">"no path"</span>,
<a name="l00653"></a>00653 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) ?
<a name="l00654"></a>00654 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) :
<a name="l00655"></a>00655 <span class="stringliteral">"no interface"</span>,
<a name="l00656"></a>00656 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) ?
<a name="l00657"></a>00657 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) :
<a name="l00658"></a>00658 <span class="stringliteral">"no member"</span>,
<a name="l00659"></a>00659 <a class="code" href="group__DBusMessage.html#gaed63e4c2baaa50d782e8ebb7643def19" title="Gets the type signature of the message, i.e.">dbus_message_get_signature</a> (message),
<a name="l00660"></a>00660 connection, connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a>);
<a name="l00661"></a>00661
<a name="l00662"></a>00662 <span class="comment">/* It's OK that in principle we call the notify function, because for the</span>
<a name="l00663"></a>00663 <span class="comment"> * outgoing limit, there isn't one */</span>
<a name="l00664"></a>00664 <a class="code" href="group__DBusMessageInternals.html#gac84be3fd98e49409c1245a87c7de6f7d" title="Removes a counter tracking the size/unix fds of this message, and decrements the counter by the size/...">_dbus_message_remove_counter</a> (message, connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l00665"></a>00665
<a name="l00666"></a>00666 <span class="comment">/* The message will actually be unreffed when we unlock */</span>
<a name="l00667"></a>00667 }
<a name="l00668"></a>00668
<a name="l00670"></a><a class="code" href="group__DBusConnectionInternals.html#gab3c673c1e36e293c5f2baa92418603a3">00670</a> <span class="keyword">typedef</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> (* <a class="code" href="group__DBusConnectionInternals.html#gab3c673c1e36e293c5f2baa92418603a3" title="Function to be called in protected_change_watch() with refcount held.">DBusWatchAddFunction</a>) (<a class="code" href="structDBusWatchList.html" title="DBusWatchList implementation details.">DBusWatchList</a> *list,
<a name="l00671"></a>00671 <a class="code" href="structDBusWatch.html" title="Implementation of DBusWatch.">DBusWatch</a> *watch);
<a name="l00673"></a><a class="code" href="group__DBusConnectionInternals.html#ga475a0e9a2f2b7a279ba07fa3352114d4">00673</a> <span class="keyword">typedef</span> void (* <a class="code" href="group__DBusConnectionInternals.html#ga475a0e9a2f2b7a279ba07fa3352114d4" title="Function to be called in protected_change_watch() with refcount held.">DBusWatchRemoveFunction</a>) (<a class="code" href="structDBusWatchList.html" title="DBusWatchList implementation details.">DBusWatchList</a> *list,
<a name="l00674"></a>00674 <a class="code" href="structDBusWatch.html" title="Implementation of DBusWatch.">DBusWatch</a> *watch);
<a name="l00676"></a><a class="code" href="group__DBusConnectionInternals.html#ga851f0958d46980f5a39bcfb874a4cb78">00676</a> <span class="keyword">typedef</span> void (* <a class="code" href="group__DBusConnectionInternals.html#ga851f0958d46980f5a39bcfb874a4cb78" title="Function to be called in protected_change_watch() with refcount held.">DBusWatchToggleFunction</a>) (<a class="code" href="structDBusWatchList.html" title="DBusWatchList implementation details.">DBusWatchList</a> *list,
<a name="l00677"></a>00677 <a class="code" href="structDBusWatch.html" title="Implementation of DBusWatch.">DBusWatch</a> *watch,
<a name="l00678"></a>00678 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> enabled);
<a name="l00679"></a>00679
<a name="l00680"></a>00680 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l00681"></a>00681 protected_change_watch (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00682"></a>00682 <a class="code" href="structDBusWatch.html" title="Implementation of DBusWatch.">DBusWatch</a> *watch,
<a name="l00683"></a>00683 <a class="code" href="group__DBusConnectionInternals.html#gab3c673c1e36e293c5f2baa92418603a3" title="Function to be called in protected_change_watch() with refcount held.">DBusWatchAddFunction</a> add_function,
<a name="l00684"></a>00684 <a class="code" href="group__DBusConnectionInternals.html#ga475a0e9a2f2b7a279ba07fa3352114d4" title="Function to be called in protected_change_watch() with refcount held.">DBusWatchRemoveFunction</a> remove_function,
<a name="l00685"></a>00685 <a class="code" href="group__DBusConnectionInternals.html#ga851f0958d46980f5a39bcfb874a4cb78" title="Function to be called in protected_change_watch() with refcount held.">DBusWatchToggleFunction</a> toggle_function,
<a name="l00686"></a>00686 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> enabled)
<a name="l00687"></a>00687 {
<a name="l00688"></a>00688 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l00689"></a>00689
<a name="l00690"></a>00690 HAVE_LOCK_CHECK (connection);
<a name="l00691"></a>00691
<a name="l00692"></a>00692 <span class="comment">/* The original purpose of protected_change_watch() was to hold a</span>
<a name="l00693"></a>00693 <span class="comment"> * ref on the connection while dropping the connection lock, then</span>
<a name="l00694"></a>00694 <span class="comment"> * calling out to the app. This was a broken hack that did not</span>
<a name="l00695"></a>00695 <span class="comment"> * work, since the connection was in a hosed state (no WatchList</span>
<a name="l00696"></a>00696 <span class="comment"> * field) while calling out.</span>
<a name="l00697"></a>00697 <span class="comment"> *</span>
<a name="l00698"></a>00698 <span class="comment"> * So for now we'll just keep the lock while calling out. This means</span>
<a name="l00699"></a>00699 <span class="comment"> * apps are not allowed to call DBusConnection methods inside a</span>
<a name="l00700"></a>00700 <span class="comment"> * watch function or they will deadlock.</span>
<a name="l00701"></a>00701 <span class="comment"> *</span>
<a name="l00702"></a>00702 <span class="comment"> * The "real fix" is to use the _and_unlock() pattern found</span>
<a name="l00703"></a>00703 <span class="comment"> * elsewhere in the code, to defer calling out to the app until</span>
<a name="l00704"></a>00704 <span class="comment"> * we're about to drop locks and return flow of control to the app</span>
<a name="l00705"></a>00705 <span class="comment"> * anyway.</span>
<a name="l00706"></a>00706 <span class="comment"> *</span>
<a name="l00707"></a>00707 <span class="comment"> * See http://lists.freedesktop.org/archives/dbus/2007-July/thread.html#8144</span>
<a name="l00708"></a>00708 <span class="comment"> */</span>
<a name="l00709"></a>00709
<a name="l00710"></a>00710 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37" title="Stores active watches.">watches</a>)
<a name="l00711"></a>00711 {
<a name="l00712"></a>00712 <span class="keywordflow">if</span> (add_function)
<a name="l00713"></a>00713 retval = (* add_function) (connection-><a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37" title="Stores active watches.">watches</a>, watch);
<a name="l00714"></a>00714 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (remove_function)
<a name="l00715"></a>00715 {
<a name="l00716"></a>00716 retval = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l00717"></a>00717 (* remove_function) (connection-><a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37" title="Stores active watches.">watches</a>, watch);
<a name="l00718"></a>00718 }
<a name="l00719"></a>00719 <span class="keywordflow">else</span>
<a name="l00720"></a>00720 {
<a name="l00721"></a>00721 retval = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l00722"></a>00722 (* toggle_function) (connection-><a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37" title="Stores active watches.">watches</a>, watch, enabled);
<a name="l00723"></a>00723 }
<a name="l00724"></a>00724 <span class="keywordflow">return</span> retval;
<a name="l00725"></a>00725 }
<a name="l00726"></a>00726 <span class="keywordflow">else</span>
<a name="l00727"></a>00727 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l00728"></a>00728 }
<a name="l00729"></a>00729
<a name="l00730"></a>00730
<a name="l00742"></a>00742 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l00743"></a><a class="code" href="group__DBusConnectionInternals.html#ga82adef36b4cd583bc1146eae5756c063">00743</a> <a class="code" href="group__DBusConnectionInternals.html#ga82adef36b4cd583bc1146eae5756c063" title="Adds a watch using the connection's DBusAddWatchFunction if available.">_dbus_connection_add_watch_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00744"></a>00744 <a class="code" href="structDBusWatch.html" title="Implementation of DBusWatch.">DBusWatch</a> *watch)
<a name="l00745"></a>00745 {
<a name="l00746"></a>00746 <span class="keywordflow">return</span> protected_change_watch (connection, watch,
<a name="l00747"></a>00747 <a class="code" href="group__DBusWatchInternals.html#gaec61655a4bd6186a6a1ec104771d8af5" title="Adds a new watch to the watch list, invoking the application DBusAddWatchFunction if appropriate...">_dbus_watch_list_add_watch</a>,
<a name="l00748"></a>00748 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l00749"></a>00749 }
<a name="l00750"></a>00750
<a name="l00760"></a>00760 <span class="keywordtype">void</span>
<a name="l00761"></a><a class="code" href="group__DBusConnectionInternals.html#ga65fc02c0756d0c7caaa39cd60922c99b">00761</a> <a class="code" href="group__DBusConnectionInternals.html#ga65fc02c0756d0c7caaa39cd60922c99b" title="Removes a watch using the connection's DBusRemoveWatchFunction if available.">_dbus_connection_remove_watch_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00762"></a>00762 <a class="code" href="structDBusWatch.html" title="Implementation of DBusWatch.">DBusWatch</a> *watch)
<a name="l00763"></a>00763 {
<a name="l00764"></a>00764 protected_change_watch (connection, watch,
<a name="l00765"></a>00765 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>,
<a name="l00766"></a>00766 <a class="code" href="group__DBusWatchInternals.html#ga76894d297bc7d7d23cbacdc2b1778884" title="Removes a watch from the watch list, invoking the application's DBusRemoveWatchFunction if appropriat...">_dbus_watch_list_remove_watch</a>,
<a name="l00767"></a>00767 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l00768"></a>00768 }
<a name="l00769"></a>00769
<a name="l00780"></a>00780 <span class="keywordtype">void</span>
<a name="l00781"></a><a class="code" href="group__DBusConnectionInternals.html#ga6c00e2eaf225b154760976af5688d250">00781</a> <a class="code" href="group__DBusConnectionInternals.html#ga6c00e2eaf225b154760976af5688d250" title="Toggles a watch and notifies app via connection's DBusWatchToggledFunction if available.">_dbus_connection_toggle_watch_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00782"></a>00782 <a class="code" href="structDBusWatch.html" title="Implementation of DBusWatch.">DBusWatch</a> *watch,
<a name="l00783"></a>00783 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> enabled)
<a name="l00784"></a>00784 {
<a name="l00785"></a>00785 _dbus_assert (watch != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l00786"></a>00786
<a name="l00787"></a>00787 protected_change_watch (connection, watch,
<a name="l00788"></a>00788 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>,
<a name="l00789"></a>00789 <a class="code" href="group__DBusWatchInternals.html#ga14bb50e8663a1d9d3960b4f73c09c097" title="Sets a watch to the given enabled state, invoking the application's DBusWatchToggledFunction if appro...">_dbus_watch_list_toggle_watch</a>,
<a name="l00790"></a>00790 enabled);
<a name="l00791"></a>00791 }
<a name="l00792"></a>00792
<a name="l00794"></a><a class="code" href="group__DBusConnectionInternals.html#ga6ca28a0af7de84c51fdbafe8786d3446">00794</a> <span class="keyword">typedef</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> (* <a class="code" href="group__DBusConnectionInternals.html#ga6ca28a0af7de84c51fdbafe8786d3446" title="Function to be called in protected_change_timeout() with refcount held.">DBusTimeoutAddFunction</a>) (<a class="code" href="structDBusTimeoutList.html" title="DBusTimeoutList implementation details.">DBusTimeoutList</a> *list,
<a name="l00795"></a>00795 <a class="code" href="structDBusTimeout.html" title="Internals of DBusTimeout.">DBusTimeout</a> *timeout);
<a name="l00797"></a><a class="code" href="group__DBusConnectionInternals.html#gafe75d05f2abf712c7fe13691ef27754c">00797</a> <span class="keyword">typedef</span> void (* <a class="code" href="group__DBusConnectionInternals.html#gafe75d05f2abf712c7fe13691ef27754c" title="Function to be called in protected_change_timeout() with refcount held.">DBusTimeoutRemoveFunction</a>) (<a class="code" href="structDBusTimeoutList.html" title="DBusTimeoutList implementation details.">DBusTimeoutList</a> *list,
<a name="l00798"></a>00798 <a class="code" href="structDBusTimeout.html" title="Internals of DBusTimeout.">DBusTimeout</a> *timeout);
<a name="l00800"></a><a class="code" href="group__DBusConnectionInternals.html#ga1b4c97e7ef6f2cb8704cf74acc03c727">00800</a> <span class="keyword">typedef</span> void (* <a class="code" href="group__DBusConnectionInternals.html#ga1b4c97e7ef6f2cb8704cf74acc03c727" title="Function to be called in protected_change_timeout() with refcount held.">DBusTimeoutToggleFunction</a>) (<a class="code" href="structDBusTimeoutList.html" title="DBusTimeoutList implementation details.">DBusTimeoutList</a> *list,
<a name="l00801"></a>00801 <a class="code" href="structDBusTimeout.html" title="Internals of DBusTimeout.">DBusTimeout</a> *timeout,
<a name="l00802"></a>00802 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> enabled);
<a name="l00803"></a>00803
<a name="l00804"></a>00804 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l00805"></a>00805 protected_change_timeout (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00806"></a>00806 <a class="code" href="structDBusTimeout.html" title="Internals of DBusTimeout.">DBusTimeout</a> *timeout,
<a name="l00807"></a>00807 <a class="code" href="group__DBusConnectionInternals.html#ga6ca28a0af7de84c51fdbafe8786d3446" title="Function to be called in protected_change_timeout() with refcount held.">DBusTimeoutAddFunction</a> add_function,
<a name="l00808"></a>00808 <a class="code" href="group__DBusConnectionInternals.html#gafe75d05f2abf712c7fe13691ef27754c" title="Function to be called in protected_change_timeout() with refcount held.">DBusTimeoutRemoveFunction</a> remove_function,
<a name="l00809"></a>00809 <a class="code" href="group__DBusConnectionInternals.html#ga1b4c97e7ef6f2cb8704cf74acc03c727" title="Function to be called in protected_change_timeout() with refcount held.">DBusTimeoutToggleFunction</a> toggle_function,
<a name="l00810"></a>00810 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> enabled)
<a name="l00811"></a>00811 {
<a name="l00812"></a>00812 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l00813"></a>00813
<a name="l00814"></a>00814 HAVE_LOCK_CHECK (connection);
<a name="l00815"></a>00815
<a name="l00816"></a>00816 <span class="comment">/* The original purpose of protected_change_timeout() was to hold a</span>
<a name="l00817"></a>00817 <span class="comment"> * ref on the connection while dropping the connection lock, then</span>
<a name="l00818"></a>00818 <span class="comment"> * calling out to the app. This was a broken hack that did not</span>
<a name="l00819"></a>00819 <span class="comment"> * work, since the connection was in a hosed state (no TimeoutList</span>
<a name="l00820"></a>00820 <span class="comment"> * field) while calling out.</span>
<a name="l00821"></a>00821 <span class="comment"> *</span>
<a name="l00822"></a>00822 <span class="comment"> * So for now we'll just keep the lock while calling out. This means</span>
<a name="l00823"></a>00823 <span class="comment"> * apps are not allowed to call DBusConnection methods inside a</span>
<a name="l00824"></a>00824 <span class="comment"> * timeout function or they will deadlock.</span>
<a name="l00825"></a>00825 <span class="comment"> *</span>
<a name="l00826"></a>00826 <span class="comment"> * The "real fix" is to use the _and_unlock() pattern found</span>
<a name="l00827"></a>00827 <span class="comment"> * elsewhere in the code, to defer calling out to the app until</span>
<a name="l00828"></a>00828 <span class="comment"> * we're about to drop locks and return flow of control to the app</span>
<a name="l00829"></a>00829 <span class="comment"> * anyway.</span>
<a name="l00830"></a>00830 <span class="comment"> *</span>
<a name="l00831"></a>00831 <span class="comment"> * See http://lists.freedesktop.org/archives/dbus/2007-July/thread.html#8144</span>
<a name="l00832"></a>00832 <span class="comment"> */</span>
<a name="l00833"></a>00833
<a name="l00834"></a>00834 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994" title="Stores active timeouts.">timeouts</a>)
<a name="l00835"></a>00835 {
<a name="l00836"></a>00836 <span class="keywordflow">if</span> (add_function)
<a name="l00837"></a>00837 retval = (* add_function) (connection-><a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994" title="Stores active timeouts.">timeouts</a>, timeout);
<a name="l00838"></a>00838 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (remove_function)
<a name="l00839"></a>00839 {
<a name="l00840"></a>00840 retval = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l00841"></a>00841 (* remove_function) (connection-><a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994" title="Stores active timeouts.">timeouts</a>, timeout);
<a name="l00842"></a>00842 }
<a name="l00843"></a>00843 <span class="keywordflow">else</span>
<a name="l00844"></a>00844 {
<a name="l00845"></a>00845 retval = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l00846"></a>00846 (* toggle_function) (connection-><a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994" title="Stores active timeouts.">timeouts</a>, timeout, enabled);
<a name="l00847"></a>00847 }
<a name="l00848"></a>00848 <span class="keywordflow">return</span> retval;
<a name="l00849"></a>00849 }
<a name="l00850"></a>00850 <span class="keywordflow">else</span>
<a name="l00851"></a>00851 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l00852"></a>00852 }
<a name="l00853"></a>00853
<a name="l00866"></a>00866 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l00867"></a><a class="code" href="group__DBusConnectionInternals.html#ga69e87e3be94b8c681585ec870e39a64a">00867</a> <a class="code" href="group__DBusConnectionInternals.html#ga69e87e3be94b8c681585ec870e39a64a" title="Adds a timeout using the connection's DBusAddTimeoutFunction if available.">_dbus_connection_add_timeout_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00868"></a>00868 <a class="code" href="structDBusTimeout.html" title="Internals of DBusTimeout.">DBusTimeout</a> *timeout)
<a name="l00869"></a>00869 {
<a name="l00870"></a>00870 <span class="keywordflow">return</span> protected_change_timeout (connection, timeout,
<a name="l00871"></a>00871 <a class="code" href="group__DBusTimeoutInternals.html#ga14955f061551ece122808b9e6ddc0757" title="Adds a new timeout to the timeout list, invoking the application DBusAddTimeoutFunction if appropriat...">_dbus_timeout_list_add_timeout</a>,
<a name="l00872"></a>00872 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l00873"></a>00873 }
<a name="l00874"></a>00874
<a name="l00884"></a>00884 <span class="keywordtype">void</span>
<a name="l00885"></a><a class="code" href="group__DBusConnectionInternals.html#gabaa6d26f6eca30782904af1ceb703bd1">00885</a> <a class="code" href="group__DBusConnectionInternals.html#gabaa6d26f6eca30782904af1ceb703bd1" title="Removes a timeout using the connection's DBusRemoveTimeoutFunction if available.">_dbus_connection_remove_timeout_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00886"></a>00886 <a class="code" href="structDBusTimeout.html" title="Internals of DBusTimeout.">DBusTimeout</a> *timeout)
<a name="l00887"></a>00887 {
<a name="l00888"></a>00888 protected_change_timeout (connection, timeout,
<a name="l00889"></a>00889 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>,
<a name="l00890"></a>00890 <a class="code" href="group__DBusTimeoutInternals.html#gaec0ffafdcac87f23878a2ddded044822" title="Removes a timeout from the timeout list, invoking the application's DBusRemoveTimeoutFunction if appr...">_dbus_timeout_list_remove_timeout</a>,
<a name="l00891"></a>00891 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l00892"></a>00892 }
<a name="l00893"></a>00893
<a name="l00904"></a>00904 <span class="keywordtype">void</span>
<a name="l00905"></a><a class="code" href="group__DBusConnectionInternals.html#ga165dcfd8b995ff0edd19aebcf3e1a61a">00905</a> <a class="code" href="group__DBusConnectionInternals.html#ga165dcfd8b995ff0edd19aebcf3e1a61a" title="Toggles a timeout and notifies app via connection's DBusTimeoutToggledFunction if available...">_dbus_connection_toggle_timeout_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00906"></a>00906 <a class="code" href="structDBusTimeout.html" title="Internals of DBusTimeout.">DBusTimeout</a> *timeout,
<a name="l00907"></a>00907 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> enabled)
<a name="l00908"></a>00908 {
<a name="l00909"></a>00909 protected_change_timeout (connection, timeout,
<a name="l00910"></a>00910 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>,
<a name="l00911"></a>00911 <a class="code" href="group__DBusTimeoutInternals.html#ga3d1ee0968a47651c5428ebf48711b217" title="Sets a timeout to the given enabled state, invoking the application's DBusTimeoutToggledFunction if a...">_dbus_timeout_list_toggle_timeout</a>,
<a name="l00912"></a>00912 enabled);
<a name="l00913"></a>00913 }
<a name="l00914"></a>00914
<a name="l00915"></a>00915 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l00916"></a>00916 _dbus_connection_attach_pending_call_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l00917"></a>00917 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending)
<a name="l00918"></a>00918 {
<a name="l00919"></a>00919 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> reply_serial;
<a name="l00920"></a>00920 <a class="code" href="structDBusTimeout.html" title="Internals of DBusTimeout.">DBusTimeout</a> *timeout;
<a name="l00921"></a>00921
<a name="l00922"></a>00922 HAVE_LOCK_CHECK (connection);
<a name="l00923"></a>00923
<a name="l00924"></a>00924 reply_serial = <a class="code" href="group__DBusPendingCallInternals.html#gaf5f3df36149bfe55d824eb08d00768fc" title="Gets the reply's serial number.">_dbus_pending_call_get_reply_serial_unlocked</a> (pending);
<a name="l00925"></a>00925
<a name="l00926"></a>00926 _dbus_assert (reply_serial != 0);
<a name="l00927"></a>00927
<a name="l00928"></a>00928 timeout = <a class="code" href="group__DBusPendingCallInternals.html#gaa9acac047b61c9a0eaff1977151e9e08" title="Retrives the timeout.">_dbus_pending_call_get_timeout_unlocked</a> (pending);
<a name="l00929"></a>00929
<a name="l00930"></a>00930 <span class="keywordflow">if</span> (timeout)
<a name="l00931"></a>00931 {
<a name="l00932"></a>00932 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusConnectionInternals.html#ga69e87e3be94b8c681585ec870e39a64a" title="Adds a timeout using the connection's DBusAddTimeoutFunction if available.">_dbus_connection_add_timeout_unlocked</a> (connection, timeout))
<a name="l00933"></a>00933 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l00934"></a>00934
<a name="l00935"></a>00935 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusHashTable.html#gaca20a83f3214db08fa34df2c49c8edd5" title="Creates a hash entry with the given key and value.">_dbus_hash_table_insert_int</a> (connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>,
<a name="l00936"></a>00936 reply_serial,
<a name="l00937"></a>00937 pending))
<a name="l00938"></a>00938 {
<a name="l00939"></a>00939 <a class="code" href="group__DBusConnectionInternals.html#gabaa6d26f6eca30782904af1ceb703bd1" title="Removes a timeout using the connection's DBusRemoveTimeoutFunction if available.">_dbus_connection_remove_timeout_unlocked</a> (connection, timeout);
<a name="l00940"></a>00940
<a name="l00941"></a>00941 <a class="code" href="group__DBusPendingCallInternals.html#gafea13f8b9977d341e41201c407adea2a" title="Sets wether the timeout has been added.">_dbus_pending_call_set_timeout_added_unlocked</a> (pending, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l00942"></a>00942 HAVE_LOCK_CHECK (connection);
<a name="l00943"></a>00943 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l00944"></a>00944 }
<a name="l00945"></a>00945
<a name="l00946"></a>00946 <a class="code" href="group__DBusPendingCallInternals.html#gafea13f8b9977d341e41201c407adea2a" title="Sets wether the timeout has been added.">_dbus_pending_call_set_timeout_added_unlocked</a> (pending, <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>);
<a name="l00947"></a>00947 }
<a name="l00948"></a>00948 <span class="keywordflow">else</span>
<a name="l00949"></a>00949 {
<a name="l00950"></a>00950 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusHashTable.html#gaca20a83f3214db08fa34df2c49c8edd5" title="Creates a hash entry with the given key and value.">_dbus_hash_table_insert_int</a> (connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>,
<a name="l00951"></a>00951 reply_serial,
<a name="l00952"></a>00952 pending))
<a name="l00953"></a>00953 {
<a name="l00954"></a>00954 HAVE_LOCK_CHECK (connection);
<a name="l00955"></a>00955 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l00956"></a>00956 }
<a name="l00957"></a>00957 }
<a name="l00958"></a>00958
<a name="l00959"></a>00959 <a class="code" href="group__DBusPendingCallInternals.html#ga9d8987da3747604d370ffec2c5e1e10a" title="Increments the reference count on a pending call, while the lock on its connection is already held...">_dbus_pending_call_ref_unlocked</a> (pending);
<a name="l00960"></a>00960
<a name="l00961"></a>00961 HAVE_LOCK_CHECK (connection);
<a name="l00962"></a>00962
<a name="l00963"></a>00963 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l00964"></a>00964 }
<a name="l00965"></a>00965
<a name="l00966"></a>00966 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00967"></a>00967 free_pending_call_on_hash_removal (<span class="keywordtype">void</span> *data)
<a name="l00968"></a>00968 {
<a name="l00969"></a>00969 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending;
<a name="l00970"></a>00970 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l00971"></a>00971
<a name="l00972"></a>00972 <span class="keywordflow">if</span> (data == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00973"></a>00973 <span class="keywordflow">return</span>;
<a name="l00974"></a>00974
<a name="l00975"></a>00975 pending = data;
<a name="l00976"></a>00976
<a name="l00977"></a>00977 connection = <a class="code" href="group__DBusPendingCallInternals.html#gae725060aa80d9df58dcee4f1fa108784" title="Gets the connection associated with this pending call.">_dbus_pending_call_get_connection_unlocked</a> (pending);
<a name="l00978"></a>00978
<a name="l00979"></a>00979 HAVE_LOCK_CHECK (connection);
<a name="l00980"></a>00980
<a name="l00981"></a>00981 <span class="keywordflow">if</span> (<a class="code" href="group__DBusPendingCallInternals.html#gaf1e630b966722af540502329ed028254" title="Checks to see if a timeout has been added.">_dbus_pending_call_is_timeout_added_unlocked</a> (pending))
<a name="l00982"></a>00982 {
<a name="l00983"></a>00983 <a class="code" href="group__DBusConnectionInternals.html#gabaa6d26f6eca30782904af1ceb703bd1" title="Removes a timeout using the connection's DBusRemoveTimeoutFunction if available.">_dbus_connection_remove_timeout_unlocked</a> (connection,
<a name="l00984"></a>00984 <a class="code" href="group__DBusPendingCallInternals.html#gaa9acac047b61c9a0eaff1977151e9e08" title="Retrives the timeout.">_dbus_pending_call_get_timeout_unlocked</a> (pending));
<a name="l00985"></a>00985
<a name="l00986"></a>00986 <a class="code" href="group__DBusPendingCallInternals.html#gafea13f8b9977d341e41201c407adea2a" title="Sets wether the timeout has been added.">_dbus_pending_call_set_timeout_added_unlocked</a> (pending, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l00987"></a>00987 }
<a name="l00988"></a>00988
<a name="l00989"></a>00989 <span class="comment">/* FIXME 1.0? this is sort of dangerous and undesirable to drop the lock </span>
<a name="l00990"></a>00990 <span class="comment"> * here, but the pending call finalizer could in principle call out to </span>
<a name="l00991"></a>00991 <span class="comment"> * application code so we pretty much have to... some larger code reorg </span>
<a name="l00992"></a>00992 <span class="comment"> * might be needed.</span>
<a name="l00993"></a>00993 <span class="comment"> */</span>
<a name="l00994"></a>00994 <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (connection);
<a name="l00995"></a>00995 <a class="code" href="group__DBusPendingCallInternals.html#ga26f09beed0dd6323cca0452abf344567" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">_dbus_pending_call_unref_and_unlock</a> (pending);
<a name="l00996"></a>00996 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l00997"></a>00997 <a class="code" href="group__DBusConnectionInternals.html#ga9ffbd9aa4f07cb30d92887e956a9fd43" title="Decrements the reference count of a DBusConnection.">_dbus_connection_unref_unlocked</a> (connection);
<a name="l00998"></a>00998 }
<a name="l00999"></a>00999
<a name="l01000"></a>01000 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l01001"></a>01001 _dbus_connection_detach_pending_call_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l01002"></a>01002 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending)
<a name="l01003"></a>01003 {
<a name="l01004"></a>01004 <span class="comment">/* This ends up unlocking to call the pending call finalizer, which is unexpected to</span>
<a name="l01005"></a>01005 <span class="comment"> * say the least.</span>
<a name="l01006"></a>01006 <span class="comment"> */</span>
<a name="l01007"></a>01007 <a class="code" href="group__DBusHashTable.html#gacdebe75bd692605a69dc73c15e0eefd0" title="Removes the hash entry for the given key.">_dbus_hash_table_remove_int</a> (connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>,
<a name="l01008"></a>01008 <a class="code" href="group__DBusPendingCallInternals.html#gaf5f3df36149bfe55d824eb08d00768fc" title="Gets the reply's serial number.">_dbus_pending_call_get_reply_serial_unlocked</a> (pending));
<a name="l01009"></a>01009 }
<a name="l01010"></a>01010
<a name="l01011"></a>01011 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l01012"></a>01012 _dbus_connection_detach_pending_call_and_unlock (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l01013"></a>01013 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending)
<a name="l01014"></a>01014 {
<a name="l01015"></a>01015 <span class="comment">/* The idea here is to avoid finalizing the pending call</span>
<a name="l01016"></a>01016 <span class="comment"> * with the lock held, since there's a destroy notifier</span>
<a name="l01017"></a>01017 <span class="comment"> * in pending call that goes out to application code.</span>
<a name="l01018"></a>01018 <span class="comment"> *</span>
<a name="l01019"></a>01019 <span class="comment"> * There's an extra unlock inside the hash table</span>
<a name="l01020"></a>01020 <span class="comment"> * "free pending call" function FIXME...</span>
<a name="l01021"></a>01021 <span class="comment"> */</span>
<a name="l01022"></a>01022 <a class="code" href="group__DBusPendingCallInternals.html#ga9d8987da3747604d370ffec2c5e1e10a" title="Increments the reference count on a pending call, while the lock on its connection is already held...">_dbus_pending_call_ref_unlocked</a> (pending);
<a name="l01023"></a>01023 <a class="code" href="group__DBusHashTable.html#gacdebe75bd692605a69dc73c15e0eefd0" title="Removes the hash entry for the given key.">_dbus_hash_table_remove_int</a> (connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>,
<a name="l01024"></a>01024 <a class="code" href="group__DBusPendingCallInternals.html#gaf5f3df36149bfe55d824eb08d00768fc" title="Gets the reply's serial number.">_dbus_pending_call_get_reply_serial_unlocked</a> (pending));
<a name="l01025"></a>01025
<a name="l01026"></a>01026 <span class="keywordflow">if</span> (<a class="code" href="group__DBusPendingCallInternals.html#gaf1e630b966722af540502329ed028254" title="Checks to see if a timeout has been added.">_dbus_pending_call_is_timeout_added_unlocked</a> (pending))
<a name="l01027"></a>01027 <a class="code" href="group__DBusConnectionInternals.html#gabaa6d26f6eca30782904af1ceb703bd1" title="Removes a timeout using the connection's DBusRemoveTimeoutFunction if available.">_dbus_connection_remove_timeout_unlocked</a> (connection,
<a name="l01028"></a>01028 <a class="code" href="group__DBusPendingCallInternals.html#gaa9acac047b61c9a0eaff1977151e9e08" title="Retrives the timeout.">_dbus_pending_call_get_timeout_unlocked</a> (pending));
<a name="l01029"></a>01029
<a name="l01030"></a>01030 <a class="code" href="group__DBusPendingCallInternals.html#gafea13f8b9977d341e41201c407adea2a" title="Sets wether the timeout has been added.">_dbus_pending_call_set_timeout_added_unlocked</a> (pending, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l01031"></a>01031
<a name="l01032"></a>01032 <a class="code" href="group__DBusPendingCallInternals.html#ga26f09beed0dd6323cca0452abf344567" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">_dbus_pending_call_unref_and_unlock</a> (pending);
<a name="l01033"></a>01033 }
<a name="l01034"></a>01034
<a name="l01043"></a>01043 <span class="keywordtype">void</span>
<a name="l01044"></a><a class="code" href="group__DBusConnectionInternals.html#ga968196bee49659e75c54b53d7c85fa51">01044</a> <a class="code" href="group__DBusConnectionInternals.html#ga968196bee49659e75c54b53d7c85fa51" title="Removes a pending call from the connection, such that the pending reply will be ignored.">_dbus_connection_remove_pending_call</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l01045"></a>01045 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending)
<a name="l01046"></a>01046 {
<a name="l01047"></a>01047 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l01048"></a>01048 _dbus_connection_detach_pending_call_and_unlock (connection, pending);
<a name="l01049"></a>01049 }
<a name="l01050"></a>01050
<a name="l01060"></a>01060 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l01061"></a>01061 _dbus_connection_acquire_io_path (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l01062"></a>01062 <span class="keywordtype">int</span> timeout_milliseconds)
<a name="l01063"></a>01063 {
<a name="l01064"></a>01064 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> we_acquired;
<a name="l01065"></a>01065
<a name="l01066"></a>01066 HAVE_LOCK_CHECK (connection);
<a name="l01067"></a>01067
<a name="l01068"></a>01068 <span class="comment">/* We don't want the connection to vanish */</span>
<a name="l01069"></a>01069 <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (connection);
<a name="l01070"></a>01070
<a name="l01071"></a>01071 <span class="comment">/* We will only touch io_path_acquired which is protected by our mutex */</span>
<a name="l01072"></a>01072 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l01073"></a>01073
<a name="l01074"></a>01074 _dbus_verbose (<span class="stringliteral">"locking io_path_mutex\n"</span>);
<a name="l01075"></a>01075 <a class="code" href="group__DBusThreadsInternals.html#gabea1bdc19c155bca909839090c05eee2" title="Locks a mutex.">_dbus_cmutex_lock</a> (connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>);
<a name="l01076"></a>01076
<a name="l01077"></a>01077 _dbus_verbose (<span class="stringliteral">"start connection->io_path_acquired = %d timeout = %d\n"</span>,
<a name="l01078"></a>01078 connection-><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a>, timeout_milliseconds);
<a name="l01079"></a>01079
<a name="l01080"></a>01080 we_acquired = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01081"></a>01081
<a name="l01082"></a>01082 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a>)
<a name="l01083"></a>01083 {
<a name="l01084"></a>01084 <span class="keywordflow">if</span> (timeout_milliseconds != -1)
<a name="l01085"></a>01085 {
<a name="l01086"></a>01086 _dbus_verbose (<span class="stringliteral">"waiting %d for IO path to be acquirable\n"</span>,
<a name="l01087"></a>01087 timeout_milliseconds);
<a name="l01088"></a>01088
<a name="l01089"></a>01089 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusThreadsInternals.html#ga918e53c2abc48ff496f3c75566ba8bd3" title="Atomically unlocks the mutex and waits for the conditions variable to be signalled, or for a timeout.">_dbus_condvar_wait_timeout</a> (connection-><a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4" title="Notify when io_path_acquired is available.">io_path_cond</a>,
<a name="l01090"></a>01090 connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>,
<a name="l01091"></a>01091 timeout_milliseconds))
<a name="l01092"></a>01092 {
<a name="l01093"></a>01093 <span class="comment">/* We timed out before anyone signaled. */</span>
<a name="l01094"></a>01094 <span class="comment">/* (writing the loop to handle the !timedout case by</span>
<a name="l01095"></a>01095 <span class="comment"> * waiting longer if needed is a pain since dbus</span>
<a name="l01096"></a>01096 <span class="comment"> * wraps pthread_cond_timedwait to take a relative</span>
<a name="l01097"></a>01097 <span class="comment"> * time instead of absolute, something kind of stupid</span>
<a name="l01098"></a>01098 <span class="comment"> * on our part. for now it doesn't matter, we will just</span>
<a name="l01099"></a>01099 <span class="comment"> * end up back here eventually.)</span>
<a name="l01100"></a>01100 <span class="comment"> */</span>
<a name="l01101"></a>01101 }
<a name="l01102"></a>01102 }
<a name="l01103"></a>01103 <span class="keywordflow">else</span>
<a name="l01104"></a>01104 {
<a name="l01105"></a>01105 <span class="keywordflow">while</span> (connection-><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a>)
<a name="l01106"></a>01106 {
<a name="l01107"></a>01107 _dbus_verbose (<span class="stringliteral">"waiting for IO path to be acquirable\n"</span>);
<a name="l01108"></a>01108 <a class="code" href="group__DBusThreadsInternals.html#ga6938b8a4547ce48290615990f64bd3bb" title="Atomically unlocks the mutex and waits for the conditions variable to be signalled.">_dbus_condvar_wait</a> (connection-><a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4" title="Notify when io_path_acquired is available.">io_path_cond</a>,
<a name="l01109"></a>01109 connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>);
<a name="l01110"></a>01110 }
<a name="l01111"></a>01111 }
<a name="l01112"></a>01112 }
<a name="l01113"></a>01113
<a name="l01114"></a>01114 <span class="keywordflow">if</span> (!connection-><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a>)
<a name="l01115"></a>01115 {
<a name="l01116"></a>01116 we_acquired = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l01117"></a>01117 connection-><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a> = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l01118"></a>01118 }
<a name="l01119"></a>01119
<a name="l01120"></a>01120 _dbus_verbose (<span class="stringliteral">"end connection->io_path_acquired = %d we_acquired = %d\n"</span>,
<a name="l01121"></a>01121 connection-><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a>, we_acquired);
<a name="l01122"></a>01122
<a name="l01123"></a>01123 _dbus_verbose (<span class="stringliteral">"unlocking io_path_mutex\n"</span>);
<a name="l01124"></a>01124 <a class="code" href="group__DBusThreadsInternals.html#gad199edcd1bb88cfd2e9dcfb47cbc732f" title="Unlocks a mutex.">_dbus_cmutex_unlock</a> (connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>);
<a name="l01125"></a>01125
<a name="l01126"></a>01126 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l01127"></a>01127
<a name="l01128"></a>01128 HAVE_LOCK_CHECK (connection);
<a name="l01129"></a>01129
<a name="l01130"></a>01130 <a class="code" href="group__DBusConnectionInternals.html#ga9ffbd9aa4f07cb30d92887e956a9fd43" title="Decrements the reference count of a DBusConnection.">_dbus_connection_unref_unlocked</a> (connection);
<a name="l01131"></a>01131
<a name="l01132"></a>01132 <span class="keywordflow">return</span> we_acquired;
<a name="l01133"></a>01133 }
<a name="l01134"></a>01134
<a name="l01142"></a>01142 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l01143"></a>01143 _dbus_connection_release_io_path (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l01144"></a>01144 {
<a name="l01145"></a>01145 HAVE_LOCK_CHECK (connection);
<a name="l01146"></a>01146
<a name="l01147"></a>01147 _dbus_verbose (<span class="stringliteral">"locking io_path_mutex\n"</span>);
<a name="l01148"></a>01148 <a class="code" href="group__DBusThreadsInternals.html#gabea1bdc19c155bca909839090c05eee2" title="Locks a mutex.">_dbus_cmutex_lock</a> (connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>);
<a name="l01149"></a>01149
<a name="l01150"></a>01150 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a>);
<a name="l01151"></a>01151
<a name="l01152"></a>01152 _dbus_verbose (<span class="stringliteral">"start connection->io_path_acquired = %d\n"</span>,
<a name="l01153"></a>01153 connection-><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a>);
<a name="l01154"></a>01154
<a name="l01155"></a>01155 connection-><a class="code" href="structDBusConnection.html#a9f71e445534a4405075c33b5a075589f" title="Someone has transport io path (can use the transport to read/write messages)">io_path_acquired</a> = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01156"></a>01156 <a class="code" href="group__DBusThreadsInternals.html#ga8af2fd84773022e7e7ce1f21f0126203" title="If there are threads waiting on the condition variable, wake up exactly one.">_dbus_condvar_wake_one</a> (connection-><a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4" title="Notify when io_path_acquired is available.">io_path_cond</a>);
<a name="l01157"></a>01157
<a name="l01158"></a>01158 _dbus_verbose (<span class="stringliteral">"unlocking io_path_mutex\n"</span>);
<a name="l01159"></a>01159 <a class="code" href="group__DBusThreadsInternals.html#gad199edcd1bb88cfd2e9dcfb47cbc732f" title="Unlocks a mutex.">_dbus_cmutex_unlock</a> (connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>);
<a name="l01160"></a>01160 }
<a name="l01161"></a>01161
<a name="l01197"></a>01197 <span class="keywordtype">void</span>
<a name="l01198"></a><a class="code" href="group__DBusConnectionInternals.html#ga283f0254537c4bf4453dbed6fad2e21e">01198</a> <a class="code" href="group__DBusConnectionInternals.html#ga283f0254537c4bf4453dbed6fad2e21e" title="Queues incoming messages and sends outgoing messages for this connection, optionally blocking in the ...">_dbus_connection_do_iteration_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l01199"></a>01199 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending,
<a name="l01200"></a>01200 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> flags,
<a name="l01201"></a>01201 <span class="keywordtype">int</span> timeout_milliseconds)
<a name="l01202"></a>01202 {
<a name="l01203"></a>01203 _dbus_verbose (<span class="stringliteral">"start\n"</span>);
<a name="l01204"></a>01204
<a name="l01205"></a>01205 HAVE_LOCK_CHECK (connection);
<a name="l01206"></a>01206
<a name="l01207"></a>01207 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a> == 0)
<a name="l01208"></a>01208 flags &= ~DBUS_ITERATION_DO_WRITING;
<a name="l01209"></a>01209
<a name="l01210"></a>01210 <span class="keywordflow">if</span> (_dbus_connection_acquire_io_path (connection,
<a name="l01211"></a>01211 (flags & DBUS_ITERATION_BLOCK) ? timeout_milliseconds : 0))
<a name="l01212"></a>01212 {
<a name="l01213"></a>01213 HAVE_LOCK_CHECK (connection);
<a name="l01214"></a>01214
<a name="l01215"></a>01215 <span class="keywordflow">if</span> ( (pending != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>) && <a class="code" href="group__DBusPendingCallInternals.html#ga37bef4359b3c29629a57f5fe480690a1" title="Checks whether the pending call has received a reply yet, or not.">_dbus_pending_call_get_completed_unlocked</a>(pending))
<a name="l01216"></a>01216 {
<a name="l01217"></a>01217 _dbus_verbose (<span class="stringliteral">"pending call completed while acquiring I/O path"</span>);
<a name="l01218"></a>01218 }
<a name="l01219"></a>01219 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( (pending != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>) &&
<a name="l01220"></a>01220 _dbus_connection_peek_for_reply_unlocked (connection,
<a name="l01221"></a>01221 <a class="code" href="group__DBusPendingCallInternals.html#gaf5f3df36149bfe55d824eb08d00768fc" title="Gets the reply's serial number.">_dbus_pending_call_get_reply_serial_unlocked</a> (pending)))
<a name="l01222"></a>01222 {
<a name="l01223"></a>01223 _dbus_verbose (<span class="stringliteral">"pending call completed while acquiring I/O path (reply found in queue)"</span>);
<a name="l01224"></a>01224 }
<a name="l01225"></a>01225 <span class="keywordflow">else</span>
<a name="l01226"></a>01226 {
<a name="l01227"></a>01227 <a class="code" href="group__DBusTransport.html#gac5e6d7a01debcf852b8d5a2fbc666fde" title="Performs a single poll()/select() on the transport's file descriptors and then reads/writes data as a...">_dbus_transport_do_iteration</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l01228"></a>01228 flags, timeout_milliseconds);
<a name="l01229"></a>01229 }
<a name="l01230"></a>01230
<a name="l01231"></a>01231 _dbus_connection_release_io_path (connection);
<a name="l01232"></a>01232 }
<a name="l01233"></a>01233
<a name="l01234"></a>01234 HAVE_LOCK_CHECK (connection);
<a name="l01235"></a>01235
<a name="l01236"></a>01236 _dbus_verbose (<span class="stringliteral">"end\n"</span>);
<a name="l01237"></a>01237 }
<a name="l01238"></a>01238
<a name="l01248"></a>01248 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a>*
<a name="l01249"></a><a class="code" href="group__DBusConnectionInternals.html#ga2cdffe9215251b69cb39ff36b9f50e6c">01249</a> <a class="code" href="group__DBusConnectionInternals.html#ga2cdffe9215251b69cb39ff36b9f50e6c" title="Creates a new connection for the given transport.">_dbus_connection_new_for_transport</a> (<a class="code" href="structDBusTransport.html" title="Object representing a transport such as a socket.">DBusTransport</a> *transport)
<a name="l01250"></a>01250 {
<a name="l01251"></a>01251 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l01252"></a>01252 <a class="code" href="structDBusWatchList.html" title="DBusWatchList implementation details.">DBusWatchList</a> *watch_list;
<a name="l01253"></a>01253 <a class="code" href="structDBusTimeoutList.html" title="DBusTimeoutList implementation details.">DBusTimeoutList</a> *timeout_list;
<a name="l01254"></a>01254 <a class="code" href="structDBusHashTable.html" title="Internals of DBusHashTable.">DBusHashTable</a> *pending_replies;
<a name="l01255"></a>01255 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *disconnect_link;
<a name="l01256"></a>01256 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *disconnect_message;
<a name="l01257"></a>01257 <a class="code" href="structDBusCounter.html" title="Internals of DBusCounter.">DBusCounter</a> *outgoing_counter;
<a name="l01258"></a>01258 <a class="code" href="structDBusObjectTree.html" title="Internals of DBusObjectTree.">DBusObjectTree</a> *objects;
<a name="l01259"></a>01259
<a name="l01260"></a>01260 watch_list = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01261"></a>01261 connection = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01262"></a>01262 pending_replies = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01263"></a>01263 timeout_list = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01264"></a>01264 disconnect_link = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01265"></a>01265 disconnect_message = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01266"></a>01266 outgoing_counter = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01267"></a>01267 objects = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01268"></a>01268
<a name="l01269"></a>01269 watch_list = <a class="code" href="group__DBusWatchInternals.html#ga5d9db5d0af5916a5ec890eb38d5741eb" title="Creates a new watch list.">_dbus_watch_list_new</a> ();
<a name="l01270"></a>01270 <span class="keywordflow">if</span> (watch_list == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01271"></a>01271 <span class="keywordflow">goto</span> error;
<a name="l01272"></a>01272
<a name="l01273"></a>01273 timeout_list = <a class="code" href="group__DBusTimeoutInternals.html#ga5b122b35cdb3926b7dc2d084ddff9d62" title="Creates a new timeout list.">_dbus_timeout_list_new</a> ();
<a name="l01274"></a>01274 <span class="keywordflow">if</span> (timeout_list == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01275"></a>01275 <span class="keywordflow">goto</span> error;
<a name="l01276"></a>01276
<a name="l01277"></a>01277 pending_replies =
<a name="l01278"></a>01278 <a class="code" href="group__DBusHashTable.html#gac8e434348a354b9606d4c50c127a5eb4" title="Constructs a new hash table.">_dbus_hash_table_new</a> (<a class="code" href="group__DBusHashTable.html#ggab0ab9767ffa5b6720a13b3d741630852a26446bd9fbb15c6c381b35a810207141" title="Hash keys are integers.">DBUS_HASH_INT</a>,
<a name="l01279"></a>01279 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>,
<a name="l01280"></a>01280 (<a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a>)free_pending_call_on_hash_removal);
<a name="l01281"></a>01281 <span class="keywordflow">if</span> (pending_replies == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01282"></a>01282 <span class="keywordflow">goto</span> error;
<a name="l01283"></a>01283
<a name="l01284"></a>01284 connection = <a class="code" href="group__DBusMemory.html#gaba9d823abda7f4cadbaf5177d3b8b793" title="Safe macro for using dbus_malloc0().">dbus_new0</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a>, 1);
<a name="l01285"></a>01285 <span class="keywordflow">if</span> (connection == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01286"></a>01286 <span class="keywordflow">goto</span> error;
<a name="l01287"></a>01287
<a name="l01288"></a>01288 <a class="code" href="group__DBusThreadsInternals.html#ga191deedb97c76fae82bdbc8e1559a849" title="Creates a new mutex or creates a no-op mutex if threads are not initialized.">_dbus_rmutex_new_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a98e26cfd09ddbf0238f90bf4965641bf" title="Lock on the entire DBusConnection.">mutex</a>);
<a name="l01289"></a>01289 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a98e26cfd09ddbf0238f90bf4965641bf" title="Lock on the entire DBusConnection.">mutex</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01290"></a>01290 <span class="keywordflow">goto</span> error;
<a name="l01291"></a>01291
<a name="l01292"></a>01292 <a class="code" href="group__DBusThreadsInternals.html#ga89495162caac2ace36c6b9c2031bc962" title="Creates a new mutex or creates a no-op mutex if threads are not initialized.">_dbus_cmutex_new_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>);
<a name="l01293"></a>01293 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01294"></a>01294 <span class="keywordflow">goto</span> error;
<a name="l01295"></a>01295
<a name="l01296"></a>01296 <a class="code" href="group__DBusThreadsInternals.html#ga89495162caac2ace36c6b9c2031bc962" title="Creates a new mutex or creates a no-op mutex if threads are not initialized.">_dbus_cmutex_new_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>);
<a name="l01297"></a>01297 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01298"></a>01298 <span class="keywordflow">goto</span> error;
<a name="l01299"></a>01299
<a name="l01300"></a>01300 <a class="code" href="group__DBusThreadsInternals.html#ga859c5830e3c212323c1d6dafee3858a1" title="This does the same thing as _dbus_condvar_new.">_dbus_condvar_new_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a201f92bbc0947b503a36eaff9ae0ede9" title="Notify when dispatch_acquired is available.">dispatch_cond</a>);
<a name="l01301"></a>01301 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a201f92bbc0947b503a36eaff9ae0ede9" title="Notify when dispatch_acquired is available.">dispatch_cond</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01302"></a>01302 <span class="keywordflow">goto</span> error;
<a name="l01303"></a>01303
<a name="l01304"></a>01304 <a class="code" href="group__DBusThreadsInternals.html#ga859c5830e3c212323c1d6dafee3858a1" title="This does the same thing as _dbus_condvar_new.">_dbus_condvar_new_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4" title="Notify when io_path_acquired is available.">io_path_cond</a>);
<a name="l01305"></a>01305 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4" title="Notify when io_path_acquired is available.">io_path_cond</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01306"></a>01306 <span class="keywordflow">goto</span> error;
<a name="l01307"></a>01307
<a name="l01308"></a>01308 <a class="code" href="group__DBusThreadsInternals.html#ga191deedb97c76fae82bdbc8e1559a849" title="Creates a new mutex or creates a no-op mutex if threads are not initialized.">_dbus_rmutex_new_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a773fb4ecd2738548dbbfbe6d1206da92" title="Lock on slot_list so overall connection lock need not be taken.">slot_mutex</a>);
<a name="l01309"></a>01309 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a773fb4ecd2738548dbbfbe6d1206da92" title="Lock on slot_list so overall connection lock need not be taken.">slot_mutex</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01310"></a>01310 <span class="keywordflow">goto</span> error;
<a name="l01311"></a>01311
<a name="l01312"></a>01312 disconnect_message = <a class="code" href="group__DBusMessage.html#ga6ce3213dfb17be7956affba40207a5a0" title="Constructs a new message representing a signal emission.">dbus_message_new_signal</a> (<a class="code" href="group__DBusShared.html#ga850990a54a46142ee7c5f8174cc932c1" title="The object path used in local/in-process-generated messages.">DBUS_PATH_LOCAL</a>,
<a name="l01313"></a>01313 <a class="code" href="group__DBusShared.html#ga9ef6478aae637449ec0c5de1679f75ce" title="This is a special interface whose methods can only be invoked by the local implementation (messages f...">DBUS_INTERFACE_LOCAL</a>,
<a name="l01314"></a>01314 <span class="stringliteral">"Disconnected"</span>);
<a name="l01315"></a>01315
<a name="l01316"></a>01316 <span class="keywordflow">if</span> (disconnect_message == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01317"></a>01317 <span class="keywordflow">goto</span> error;
<a name="l01318"></a>01318
<a name="l01319"></a>01319 disconnect_link = <a class="code" href="group__DBusList.html#gac20b9981531cef590d49a59240344cd8" title="Allocates a linked list node.">_dbus_list_alloc_link</a> (disconnect_message);
<a name="l01320"></a>01320 <span class="keywordflow">if</span> (disconnect_link == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01321"></a>01321 <span class="keywordflow">goto</span> error;
<a name="l01322"></a>01322
<a name="l01323"></a>01323 outgoing_counter = <a class="code" href="group__DBusResources.html#ga9911dd8fa020299a2b517251ea0be399" title="Creates a new DBusCounter.">_dbus_counter_new</a> ();
<a name="l01324"></a>01324 <span class="keywordflow">if</span> (outgoing_counter == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01325"></a>01325 <span class="keywordflow">goto</span> error;
<a name="l01326"></a>01326
<a name="l01327"></a>01327 objects = <a class="code" href="group__DBusObjectTree.html#ga5920f14b487122f13a3d439952d5ed2e" title="Creates a new object tree, representing a mapping from paths to handler vtables.">_dbus_object_tree_new</a> (connection);
<a name="l01328"></a>01328 <span class="keywordflow">if</span> (objects == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01329"></a>01329 <span class="keywordflow">goto</span> error;
<a name="l01330"></a>01330
<a name="l01331"></a>01331 <span class="keywordflow">if</span> (_dbus_modify_sigpipe)
<a name="l01332"></a>01332 <a class="code" href="group__DBusSysdeps.html#ga6890d4cde3afec0bf274ca2af8c9e204" title="signal (SIGPIPE, SIG_IGN);">_dbus_disable_sigpipe</a> ();
<a name="l01333"></a>01333
<a name="l01334"></a>01334 <span class="comment">/* initialized to 0: use atomic op to avoid mixing atomic and non-atomic */</span>
<a name="l01335"></a>01335 <a class="code" href="group__DBusSysdeps.html#gae74c3fcf12acaeccdb152ef907de951c" title="Atomically increments an integer.">_dbus_atomic_inc</a> (&connection-><a class="code" href="structDBusConnection.html#a6fbf0227071fc20ffd5b0e79aef58e92" title="Reference count.">refcount</a>);
<a name="l01336"></a>01336 connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a> = transport;
<a name="l01337"></a>01337 connection-><a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37" title="Stores active watches.">watches</a> = watch_list;
<a name="l01338"></a>01338 connection-><a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994" title="Stores active timeouts.">timeouts</a> = timeout_list;
<a name="l01339"></a>01339 connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a> = pending_replies;
<a name="l01340"></a>01340 connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a> = outgoing_counter;
<a name="l01341"></a>01341 connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01342"></a>01342 connection-><a class="code" href="structDBusConnection.html#af3bbd2ecba171ebb8e952eaa030971d7" title="The last dispatch status we reported to the application.">last_dispatch_status</a> = <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2acb9bb9daa90f520d5fc9e84de3c5f017" title="All currently available data has been processed.">DBUS_DISPATCH_COMPLETE</a>; <span class="comment">/* so we're notified first time there's data */</span>
<a name="l01343"></a>01343 connection-><a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2" title="Object path handlers registered with this connection.">objects</a> = objects;
<a name="l01344"></a>01344 connection-><a class="code" href="structDBusConnection.html#a2a9f22339f90157f308a532462218404" title="If TRUE, exit after handling disconnect signal.">exit_on_disconnect</a> = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01345"></a>01345 connection-><a class="code" href="structDBusConnection.html#aae47138b9b2494b65072ff300d631aa8" title="TRUE if libdbus owns a reference to the connection and can return it from dbus_connection_open() more...">shareable</a> = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01346"></a>01346 connection-><a class="code" href="structDBusConnection.html#ab13bc36d7e6f91995768277ecbd5482c" title="If TRUE, if org.freedesktop.DBus.Peer messages have a bus name, don't handle them automatically...">route_peer_messages</a> = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01347"></a>01347 connection-><a class="code" href="structDBusConnection.html#a48d141d4311211e921571043bdbaeefb" title="We popped or are dispatching the disconnected message.">disconnected_message_arrived</a> = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01348"></a>01348 connection-><a class="code" href="structDBusConnection.html#a3b2707b9d10d0643f91a8e027ae118b5" title="We did our default handling of the disconnected message, such as closing the connection.">disconnected_message_processed</a> = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01349"></a>01349
<a name="l01350"></a>01350 <span class="preprocessor">#if defined(DBUS_ENABLE_CHECKS) || defined(DBUS_ENABLE_ASSERT)</span>
<a name="l01351"></a>01351 <span class="preprocessor"></span> connection->generation = <a class="code" href="group__DBusMemoryInternals.html#ga7c224d82013e2bdc181c1d85dcb6f295" title="_dbus_current_generation is used to track each time that dbus_shutdown() is called, so we can reinit things after it's been called.">_dbus_current_generation</a>;
<a name="l01352"></a>01352 <span class="preprocessor">#endif</span>
<a name="l01353"></a>01353 <span class="preprocessor"></span>
<a name="l01354"></a>01354 <a class="code" href="group__DBusDataSlot.html#ga6de49b3a1210202215d40a5a19806992" title="Initializes a slot list.">_dbus_data_slot_list_init</a> (&connection-><a class="code" href="structDBusConnection.html#a0f805edcd9c09aaf45974510403dccbd" title="Data stored by allocated integer ID.">slot_list</a>);
<a name="l01355"></a>01355
<a name="l01356"></a>01356 connection-><a class="code" href="structDBusConnection.html#a43d0bb9401103383e13ed3c99baf0daa" title="Client serial.">client_serial</a> = 1;
<a name="l01357"></a>01357
<a name="l01358"></a>01358 connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a> = disconnect_link;
<a name="l01359"></a>01359
<a name="l01360"></a>01360 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l01361"></a>01361
<a name="l01362"></a>01362 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#ga9aaa3f8bf429c94d4ed180dff36c503c" title="Sets the connection using this transport.">_dbus_transport_set_connection</a> (transport, connection))
<a name="l01363"></a>01363 {
<a name="l01364"></a>01364 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l01365"></a>01365
<a name="l01366"></a>01366 <span class="keywordflow">goto</span> error;
<a name="l01367"></a>01367 }
<a name="l01368"></a>01368
<a name="l01369"></a>01369 <a class="code" href="group__DBusTransport.html#ga31d6dbc864c9ea643d72521bbb1b7c56" title="Increments the reference count for the transport.">_dbus_transport_ref</a> (transport);
<a name="l01370"></a>01370
<a name="l01371"></a>01371 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l01372"></a>01372
<a name="l01373"></a>01373 _dbus_connection_trace_ref (connection, 0, 1, <span class="stringliteral">"new_for_transport"</span>);
<a name="l01374"></a>01374 <span class="keywordflow">return</span> connection;
<a name="l01375"></a>01375
<a name="l01376"></a>01376 error:
<a name="l01377"></a>01377 <span class="keywordflow">if</span> (disconnect_message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01378"></a>01378 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (disconnect_message);
<a name="l01379"></a>01379
<a name="l01380"></a>01380 <span class="keywordflow">if</span> (disconnect_link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01381"></a>01381 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (disconnect_link);
<a name="l01382"></a>01382
<a name="l01383"></a>01383 <span class="keywordflow">if</span> (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01384"></a>01384 {
<a name="l01385"></a>01385 <a class="code" href="group__DBusThreadsInternals.html#ga29444a34b569fca22fac48067832aacd" title="Frees a condition variable; does nothing if passed a NULL pointer.">_dbus_condvar_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4" title="Notify when io_path_acquired is available.">io_path_cond</a>);
<a name="l01386"></a>01386 <a class="code" href="group__DBusThreadsInternals.html#ga29444a34b569fca22fac48067832aacd" title="Frees a condition variable; does nothing if passed a NULL pointer.">_dbus_condvar_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a201f92bbc0947b503a36eaff9ae0ede9" title="Notify when dispatch_acquired is available.">dispatch_cond</a>);
<a name="l01387"></a>01387 <a class="code" href="group__DBusThreadsInternals.html#gae1c95a3f47bcc78d32fc0a5a8ed37c91" title="Frees a DBusRMutex; does nothing if passed a NULL pointer.">_dbus_rmutex_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a98e26cfd09ddbf0238f90bf4965641bf" title="Lock on the entire DBusConnection.">mutex</a>);
<a name="l01388"></a>01388 <a class="code" href="group__DBusThreadsInternals.html#ga20ec8aeb88b1f65445a4d3c1c0bd0048" title="Frees a DBusCMutex; does nothing if passed a NULL pointer.">_dbus_cmutex_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>);
<a name="l01389"></a>01389 <a class="code" href="group__DBusThreadsInternals.html#ga20ec8aeb88b1f65445a4d3c1c0bd0048" title="Frees a DBusCMutex; does nothing if passed a NULL pointer.">_dbus_cmutex_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>);
<a name="l01390"></a>01390 <a class="code" href="group__DBusThreadsInternals.html#gae1c95a3f47bcc78d32fc0a5a8ed37c91" title="Frees a DBusRMutex; does nothing if passed a NULL pointer.">_dbus_rmutex_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a773fb4ecd2738548dbbfbe6d1206da92" title="Lock on slot_list so overall connection lock need not be taken.">slot_mutex</a>);
<a name="l01391"></a>01391 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (connection);
<a name="l01392"></a>01392 }
<a name="l01393"></a>01393 <span class="keywordflow">if</span> (pending_replies)
<a name="l01394"></a>01394 <a class="code" href="group__DBusHashTable.html#ga96b777e00764b44e0f3216fd8478f5a9" title="Decrements the reference count for a hash table, freeing the hash table if the count reaches zero...">_dbus_hash_table_unref</a> (pending_replies);
<a name="l01395"></a>01395
<a name="l01396"></a>01396 <span class="keywordflow">if</span> (watch_list)
<a name="l01397"></a>01397 <a class="code" href="group__DBusWatchInternals.html#gac3f75c0da2c8c51e8708f45dd27f9e2d" title="Frees a DBusWatchList.">_dbus_watch_list_free</a> (watch_list);
<a name="l01398"></a>01398
<a name="l01399"></a>01399 <span class="keywordflow">if</span> (timeout_list)
<a name="l01400"></a>01400 <a class="code" href="group__DBusTimeoutInternals.html#ga1b399ef2d7f128e59bb32dbb5b590e1b" title="Frees a DBusTimeoutList.">_dbus_timeout_list_free</a> (timeout_list);
<a name="l01401"></a>01401
<a name="l01402"></a>01402 <span class="keywordflow">if</span> (outgoing_counter)
<a name="l01403"></a>01403 <a class="code" href="group__DBusResources.html#ga48d9b53d1a395ab3c4f1846ca569ef3f" title="Decrements refcount of the counter and possibly finalizes the counter.">_dbus_counter_unref</a> (outgoing_counter);
<a name="l01404"></a>01404
<a name="l01405"></a>01405 <span class="keywordflow">if</span> (objects)
<a name="l01406"></a>01406 <a class="code" href="group__DBusObjectTree.html#ga7639e273ab160c422a7cef0cda60ded5" title="Decrement the reference count.">_dbus_object_tree_unref</a> (objects);
<a name="l01407"></a>01407
<a name="l01408"></a>01408 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01409"></a>01409 }
<a name="l01410"></a>01410
<a name="l01418"></a>01418 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *
<a name="l01419"></a><a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1">01419</a> <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l01420"></a>01420 {
<a name="l01421"></a>01421 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> old_refcount;
<a name="l01422"></a>01422
<a name="l01423"></a>01423 _dbus_assert (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l01424"></a>01424 _dbus_assert (connection->generation == <a class="code" href="group__DBusMemoryInternals.html#ga7c224d82013e2bdc181c1d85dcb6f295" title="_dbus_current_generation is used to track each time that dbus_shutdown() is called, so we can reinit things after it's been called.">_dbus_current_generation</a>);
<a name="l01425"></a>01425
<a name="l01426"></a>01426 HAVE_LOCK_CHECK (connection);
<a name="l01427"></a>01427
<a name="l01428"></a>01428 old_refcount = <a class="code" href="group__DBusSysdeps.html#gae74c3fcf12acaeccdb152ef907de951c" title="Atomically increments an integer.">_dbus_atomic_inc</a> (&connection-><a class="code" href="structDBusConnection.html#a6fbf0227071fc20ffd5b0e79aef58e92" title="Reference count.">refcount</a>);
<a name="l01429"></a>01429 _dbus_connection_trace_ref (connection, old_refcount, old_refcount + 1,
<a name="l01430"></a>01430 <span class="stringliteral">"ref_unlocked"</span>);
<a name="l01431"></a>01431
<a name="l01432"></a>01432 <span class="keywordflow">return</span> connection;
<a name="l01433"></a>01433 }
<a name="l01434"></a>01434
<a name="l01441"></a>01441 <span class="keywordtype">void</span>
<a name="l01442"></a><a class="code" href="group__DBusConnectionInternals.html#ga9ffbd9aa4f07cb30d92887e956a9fd43">01442</a> <a class="code" href="group__DBusConnectionInternals.html#ga9ffbd9aa4f07cb30d92887e956a9fd43" title="Decrements the reference count of a DBusConnection.">_dbus_connection_unref_unlocked</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l01443"></a>01443 {
<a name="l01444"></a>01444 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> old_refcount;
<a name="l01445"></a>01445
<a name="l01446"></a>01446 HAVE_LOCK_CHECK (connection);
<a name="l01447"></a>01447
<a name="l01448"></a>01448 _dbus_assert (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l01449"></a>01449
<a name="l01450"></a>01450 old_refcount = <a class="code" href="group__DBusSysdeps.html#ga3c50a069f795dceeb9172fe2b517bbdc" title="Atomically decrement an integer.">_dbus_atomic_dec</a> (&connection-><a class="code" href="structDBusConnection.html#a6fbf0227071fc20ffd5b0e79aef58e92" title="Reference count.">refcount</a>);
<a name="l01451"></a>01451
<a name="l01452"></a>01452 _dbus_connection_trace_ref (connection, old_refcount, old_refcount - 1,
<a name="l01453"></a>01453 <span class="stringliteral">"unref_unlocked"</span>);
<a name="l01454"></a>01454
<a name="l01455"></a>01455 <span class="keywordflow">if</span> (old_refcount == 1)
<a name="l01456"></a>01456 _dbus_connection_last_unref (connection);
<a name="l01457"></a>01457 }
<a name="l01458"></a>01458
<a name="l01459"></a>01459 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a>
<a name="l01460"></a>01460 _dbus_connection_get_next_client_serial (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l01461"></a>01461 {
<a name="l01462"></a>01462 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> serial;
<a name="l01463"></a>01463
<a name="l01464"></a>01464 serial = connection-><a class="code" href="structDBusConnection.html#a43d0bb9401103383e13ed3c99baf0daa" title="Client serial.">client_serial</a>++;
<a name="l01465"></a>01465
<a name="l01466"></a>01466 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a43d0bb9401103383e13ed3c99baf0daa" title="Client serial.">client_serial</a> == 0)
<a name="l01467"></a>01467 connection-><a class="code" href="structDBusConnection.html#a43d0bb9401103383e13ed3c99baf0daa" title="Client serial.">client_serial</a> = 1;
<a name="l01468"></a>01468
<a name="l01469"></a>01469 <span class="keywordflow">return</span> serial;
<a name="l01470"></a>01470 }
<a name="l01471"></a>01471
<a name="l01485"></a>01485 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l01486"></a><a class="code" href="group__DBusConnectionInternals.html#ga12756797bd5c1918aa065f9c37ed7bba">01486</a> <a class="code" href="group__DBusConnectionInternals.html#ga12756797bd5c1918aa065f9c37ed7bba" title="A callback for use with dbus_watch_new() to create a DBusWatch.">_dbus_connection_handle_watch</a> (<a class="code" href="structDBusWatch.html" title="Implementation of DBusWatch.">DBusWatch</a> *watch,
<a name="l01487"></a>01487 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> condition,
<a name="l01488"></a>01488 <span class="keywordtype">void</span> *data)
<a name="l01489"></a>01489 {
<a name="l01490"></a>01490 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l01491"></a>01491 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l01492"></a>01492 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l01493"></a>01493
<a name="l01494"></a>01494 connection = data;
<a name="l01495"></a>01495
<a name="l01496"></a>01496 _dbus_verbose (<span class="stringliteral">"start\n"</span>);
<a name="l01497"></a>01497
<a name="l01498"></a>01498 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l01499"></a>01499
<a name="l01500"></a>01500 <span class="keywordflow">if</span> (!_dbus_connection_acquire_io_path (connection, 1))
<a name="l01501"></a>01501 {
<a name="l01502"></a>01502 <span class="comment">/* another thread is handling the message */</span>
<a name="l01503"></a>01503 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l01504"></a>01504 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l01505"></a>01505 }
<a name="l01506"></a>01506
<a name="l01507"></a>01507 HAVE_LOCK_CHECK (connection);
<a name="l01508"></a>01508 retval = <a class="code" href="group__DBusTransport.html#ga4a010098fe079eb6f201ff034d15fdff" title="Handles a watch by reading data, writing data, or disconnecting the transport, as appropriate for the...">_dbus_transport_handle_watch</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l01509"></a>01509 watch, condition);
<a name="l01510"></a>01510
<a name="l01511"></a>01511 _dbus_connection_release_io_path (connection);
<a name="l01512"></a>01512
<a name="l01513"></a>01513 HAVE_LOCK_CHECK (connection);
<a name="l01514"></a>01514
<a name="l01515"></a>01515 _dbus_verbose (<span class="stringliteral">"middle\n"</span>);
<a name="l01516"></a>01516
<a name="l01517"></a>01517 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l01518"></a>01518
<a name="l01519"></a>01519 <span class="comment">/* this calls out to user code */</span>
<a name="l01520"></a>01520 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l01521"></a>01521
<a name="l01522"></a>01522 _dbus_verbose (<span class="stringliteral">"end\n"</span>);
<a name="l01523"></a>01523
<a name="l01524"></a>01524 <span class="keywordflow">return</span> retval;
<a name="l01525"></a>01525 }
<a name="l01526"></a>01526
<a name="l01527"></a>01527 <span class="comment">/* Protected by _DBUS_LOCK (shared_connections) */</span>
<a name="l01528"></a>01528 <span class="keyword">static</span> <a class="code" href="structDBusHashTable.html" title="Internals of DBusHashTable.">DBusHashTable</a> *shared_connections = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01529"></a>01529 <span class="keyword">static</span> <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *shared_connections_no_guid = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01530"></a>01530
<a name="l01531"></a>01531 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l01532"></a>01532 close_connection_on_shutdown (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l01533"></a>01533 {
<a name="l01534"></a>01534 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message;
<a name="l01535"></a>01535
<a name="l01536"></a>01536 <a class="code" href="group__DBusConnection.html#gae34751e15f114217e5ad10c663e2ef2e" title="Increments the reference count of a DBusConnection.">dbus_connection_ref</a> (connection);
<a name="l01537"></a>01537 <a class="code" href="group__DBusConnectionInternals.html#gadc46f7abfe925f9860fc8c64aeb29ad2" title="Closes a shared OR private connection, while dbus_connection_close() can only be used on private conn...">_dbus_connection_close_possibly_shared</a> (connection);
<a name="l01538"></a>01538
<a name="l01539"></a>01539 <span class="comment">/* Churn through to the Disconnected message */</span>
<a name="l01540"></a>01540 <span class="keywordflow">while</span> ((message = <a class="code" href="group__DBusConnection.html#ga1e40d994ea162ce767e78de1c4988566" title="Returns the first-received message from the incoming message queue, removing it from the queue...">dbus_connection_pop_message</a> (connection)))
<a name="l01541"></a>01541 {
<a name="l01542"></a>01542 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (message);
<a name="l01543"></a>01543 }
<a name="l01544"></a>01544 <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (connection);
<a name="l01545"></a>01545 }
<a name="l01546"></a>01546
<a name="l01547"></a>01547 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l01548"></a>01548 shared_connections_shutdown (<span class="keywordtype">void</span> *data)
<a name="l01549"></a>01549 {
<a name="l01550"></a>01550 <span class="keywordtype">int</span> n_entries;
<a name="l01551"></a>01551
<a name="l01552"></a>01552 <span class="keywordflow">if</span> (!_DBUS_LOCK (shared_connections))
<a name="l01553"></a>01553 {
<a name="l01554"></a>01554 <span class="comment">/* We'd have initialized locks before adding anything, so there</span>
<a name="l01555"></a>01555 <span class="comment"> * can't be anything there. */</span>
<a name="l01556"></a>01556 <span class="keywordflow">return</span>;
<a name="l01557"></a>01557 }
<a name="l01558"></a>01558
<a name="l01559"></a>01559 <span class="comment">/* This is a little bit unpleasant... better ideas? */</span>
<a name="l01560"></a>01560 <span class="keywordflow">while</span> ((n_entries = <a class="code" href="group__DBusHashTable.html#gad48297fc27442c19a7c4bd4d1ef9ef77" title="Gets the number of hash entries in a hash table.">_dbus_hash_table_get_n_entries</a> (shared_connections)) > 0)
<a name="l01561"></a>01561 {
<a name="l01562"></a>01562 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l01563"></a>01563 <a class="code" href="structDBusHashIter.html" title="Hash iterator object.">DBusHashIter</a> iter;
<a name="l01564"></a>01564
<a name="l01565"></a>01565 <a class="code" href="group__DBusHashTable.html#ga1b0e6df8a8617ef0f8f25adfba3acc4c" title="Initializes a hash table iterator.">_dbus_hash_iter_init</a> (shared_connections, &iter);
<a name="l01566"></a>01566 <a class="code" href="group__DBusHashTable.html#ga723e61fcc91ca673e90ff872c07ea19c" title="Move the hash iterator forward one step, to the next hash entry.">_dbus_hash_iter_next</a> (&iter);
<a name="l01567"></a>01567
<a name="l01568"></a>01568 connection = <a class="code" href="group__DBusHashTable.html#ga34bf277ee37f919bd00516b5ae4e12b5" title="Gets the value of the current entry.">_dbus_hash_iter_get_value</a> (&iter);
<a name="l01569"></a>01569
<a name="l01570"></a>01570 _DBUS_UNLOCK (shared_connections);
<a name="l01571"></a>01571 close_connection_on_shutdown (connection);
<a name="l01572"></a>01572 <span class="keywordflow">if</span> (!_DBUS_LOCK (shared_connections))
<a name="l01573"></a>01573 _dbus_assert_not_reached (<span class="stringliteral">"global locks were already initialized"</span>);
<a name="l01574"></a>01574
<a name="l01575"></a>01575 <span class="comment">/* The connection should now be dead and not in our hash ... */</span>
<a name="l01576"></a>01576 _dbus_assert (<a class="code" href="group__DBusHashTable.html#gad48297fc27442c19a7c4bd4d1ef9ef77" title="Gets the number of hash entries in a hash table.">_dbus_hash_table_get_n_entries</a> (shared_connections) < n_entries);
<a name="l01577"></a>01577 }
<a name="l01578"></a>01578
<a name="l01579"></a>01579 _dbus_assert (<a class="code" href="group__DBusHashTable.html#gad48297fc27442c19a7c4bd4d1ef9ef77" title="Gets the number of hash entries in a hash table.">_dbus_hash_table_get_n_entries</a> (shared_connections) == 0);
<a name="l01580"></a>01580
<a name="l01581"></a>01581 <a class="code" href="group__DBusHashTable.html#ga96b777e00764b44e0f3216fd8478f5a9" title="Decrements the reference count for a hash table, freeing the hash table if the count reaches zero...">_dbus_hash_table_unref</a> (shared_connections);
<a name="l01582"></a>01582 shared_connections = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01583"></a>01583
<a name="l01584"></a>01584 <span class="keywordflow">if</span> (shared_connections_no_guid != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01585"></a>01585 {
<a name="l01586"></a>01586 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l01587"></a>01587 connection = <a class="code" href="group__DBusList.html#gacb96c9d3e9a869e63b8db4f8913a5a60" title="Removes the first value in the list and returns it.">_dbus_list_pop_first</a> (&shared_connections_no_guid);
<a name="l01588"></a>01588 <span class="keywordflow">while</span> (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01589"></a>01589 {
<a name="l01590"></a>01590 _DBUS_UNLOCK (shared_connections);
<a name="l01591"></a>01591 close_connection_on_shutdown (connection);
<a name="l01592"></a>01592 <span class="keywordflow">if</span> (!_DBUS_LOCK (shared_connections))
<a name="l01593"></a>01593 _dbus_assert_not_reached (<span class="stringliteral">"global locks were already initialized"</span>);
<a name="l01594"></a>01594 connection = <a class="code" href="group__DBusList.html#gacb96c9d3e9a869e63b8db4f8913a5a60" title="Removes the first value in the list and returns it.">_dbus_list_pop_first</a> (&shared_connections_no_guid);
<a name="l01595"></a>01595 }
<a name="l01596"></a>01596 }
<a name="l01597"></a>01597
<a name="l01598"></a>01598 shared_connections_no_guid = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01599"></a>01599
<a name="l01600"></a>01600 _DBUS_UNLOCK (shared_connections);
<a name="l01601"></a>01601 }
<a name="l01602"></a>01602
<a name="l01603"></a>01603 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l01604"></a>01604 connection_lookup_shared (<a class="code" href="structDBusAddressEntry.html" title="Internals of DBusAddressEntry.">DBusAddressEntry</a> *entry,
<a name="l01605"></a>01605 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> **result)
<a name="l01606"></a>01606 {
<a name="l01607"></a>01607 _dbus_verbose (<span class="stringliteral">"checking for existing connection\n"</span>);
<a name="l01608"></a>01608
<a name="l01609"></a>01609 *result = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01610"></a>01610
<a name="l01611"></a>01611 <span class="keywordflow">if</span> (!_DBUS_LOCK (shared_connections))
<a name="l01612"></a>01612 {
<a name="l01613"></a>01613 <span class="comment">/* If it was shared, we'd have initialized global locks when we put</span>
<a name="l01614"></a>01614 <span class="comment"> * it in shared_connections. */</span>
<a name="l01615"></a>01615 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01616"></a>01616 }
<a name="l01617"></a>01617
<a name="l01618"></a>01618 <span class="keywordflow">if</span> (shared_connections == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01619"></a>01619 {
<a name="l01620"></a>01620 _dbus_verbose (<span class="stringliteral">"creating shared_connections hash table\n"</span>);
<a name="l01621"></a>01621
<a name="l01622"></a>01622 shared_connections = <a class="code" href="group__DBusHashTable.html#gac8e434348a354b9606d4c50c127a5eb4" title="Constructs a new hash table.">_dbus_hash_table_new</a> (<a class="code" href="group__DBusHashTable.html#ggab0ab9767ffa5b6720a13b3d741630852a481fd0166d28da725b3e97f15192434e" title="Hash keys are strings.">DBUS_HASH_STRING</a>,
<a name="l01623"></a>01623 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a>,
<a name="l01624"></a>01624 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l01625"></a>01625 <span class="keywordflow">if</span> (shared_connections == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01626"></a>01626 {
<a name="l01627"></a>01627 _DBUS_UNLOCK (shared_connections);
<a name="l01628"></a>01628 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01629"></a>01629 }
<a name="l01630"></a>01630
<a name="l01631"></a>01631 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMemoryInternals.html#ga8dc6d5dd0a0e7901ab793da7403ee734" title="Register a cleanup function to be called exactly once the next time dbus_shutdown() is called...">_dbus_register_shutdown_func</a> (shared_connections_shutdown, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>))
<a name="l01632"></a>01632 {
<a name="l01633"></a>01633 <a class="code" href="group__DBusHashTable.html#ga96b777e00764b44e0f3216fd8478f5a9" title="Decrements the reference count for a hash table, freeing the hash table if the count reaches zero...">_dbus_hash_table_unref</a> (shared_connections);
<a name="l01634"></a>01634 shared_connections = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01635"></a>01635 _DBUS_UNLOCK (shared_connections);
<a name="l01636"></a>01636 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01637"></a>01637 }
<a name="l01638"></a>01638
<a name="l01639"></a>01639 _dbus_verbose (<span class="stringliteral">" successfully created shared_connections\n"</span>);
<a name="l01640"></a>01640
<a name="l01641"></a>01641 _DBUS_UNLOCK (shared_connections);
<a name="l01642"></a>01642 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>; <span class="comment">/* no point looking up in the hash we just made */</span>
<a name="l01643"></a>01643 }
<a name="l01644"></a>01644 <span class="keywordflow">else</span>
<a name="l01645"></a>01645 {
<a name="l01646"></a>01646 <span class="keyword">const</span> <span class="keywordtype">char</span> *guid;
<a name="l01647"></a>01647
<a name="l01648"></a>01648 guid = <a class="code" href="group__DBusAddress.html#gae6f014689b49099e835b1f97d032034e" title="Returns a value from a key of an entry.">dbus_address_entry_get_value</a> (entry, <span class="stringliteral">"guid"</span>);
<a name="l01649"></a>01649
<a name="l01650"></a>01650 <span class="keywordflow">if</span> (guid != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01651"></a>01651 {
<a name="l01652"></a>01652 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l01653"></a>01653
<a name="l01654"></a>01654 connection = <a class="code" href="group__DBusHashTable.html#gad51eb3fe682721dd4f6a920ca87cb730" title="Looks up the value for a given string in a hash table of type DBUS_HASH_STRING.">_dbus_hash_table_lookup_string</a> (shared_connections,
<a name="l01655"></a>01655 guid);
<a name="l01656"></a>01656
<a name="l01657"></a>01657 <span class="keywordflow">if</span> (connection)
<a name="l01658"></a>01658 {
<a name="l01659"></a>01659 <span class="comment">/* The DBusConnection can't be finalized without taking</span>
<a name="l01660"></a>01660 <span class="comment"> * the shared_connections lock to remove it from the</span>
<a name="l01661"></a>01661 <span class="comment"> * hash. So it's safe to ref the connection here.</span>
<a name="l01662"></a>01662 <span class="comment"> * However, it may be disconnected if the Disconnected</span>
<a name="l01663"></a>01663 <span class="comment"> * message hasn't been processed yet, in which case we</span>
<a name="l01664"></a>01664 <span class="comment"> * want to pretend it isn't in the hash and avoid</span>
<a name="l01665"></a>01665 <span class="comment"> * returning it.</span>
<a name="l01666"></a>01666 <span class="comment"> *</span>
<a name="l01667"></a>01667 <span class="comment"> * The idea is to avoid ever returning a disconnected connection</span>
<a name="l01668"></a>01668 <span class="comment"> * from dbus_connection_open(). We could just synchronously</span>
<a name="l01669"></a>01669 <span class="comment"> * drop our shared ref to the connection on connection disconnect,</span>
<a name="l01670"></a>01670 <span class="comment"> * and then assert here that the connection is connected, but</span>
<a name="l01671"></a>01671 <span class="comment"> * that causes reentrancy headaches.</span>
<a name="l01672"></a>01672 <span class="comment"> */</span>
<a name="l01673"></a>01673 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l01674"></a>01674 <span class="keywordflow">if</span> (_dbus_connection_get_is_connected_unlocked (connection))
<a name="l01675"></a>01675 {
<a name="l01676"></a>01676 <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (connection);
<a name="l01677"></a>01677 *result = connection;
<a name="l01678"></a>01678 _dbus_verbose (<span class="stringliteral">"looked up existing connection to server guid %s\n"</span>,
<a name="l01679"></a>01679 guid);
<a name="l01680"></a>01680 }
<a name="l01681"></a>01681 <span class="keywordflow">else</span>
<a name="l01682"></a>01682 {
<a name="l01683"></a>01683 _dbus_verbose (<span class="stringliteral">"looked up existing connection to server guid %s but it was disconnected so ignoring it\n"</span>,
<a name="l01684"></a>01684 guid);
<a name="l01685"></a>01685 }
<a name="l01686"></a>01686 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l01687"></a>01687 }
<a name="l01688"></a>01688 }
<a name="l01689"></a>01689
<a name="l01690"></a>01690 _DBUS_UNLOCK (shared_connections);
<a name="l01691"></a>01691 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l01692"></a>01692 }
<a name="l01693"></a>01693 }
<a name="l01694"></a>01694
<a name="l01695"></a>01695 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l01696"></a>01696 connection_record_shared_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l01697"></a>01697 <span class="keyword">const</span> <span class="keywordtype">char</span> *guid)
<a name="l01698"></a>01698 {
<a name="l01699"></a>01699 <span class="keywordtype">char</span> *guid_key;
<a name="l01700"></a>01700 <span class="keywordtype">char</span> *guid_in_connection;
<a name="l01701"></a>01701
<a name="l01702"></a>01702 HAVE_LOCK_CHECK (connection);
<a name="l01703"></a>01703 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l01704"></a>01704 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#aae47138b9b2494b65072ff300d631aa8" title="TRUE if libdbus owns a reference to the connection and can return it from dbus_connection_open() more...">shareable</a>);
<a name="l01705"></a>01705
<a name="l01706"></a>01706 <span class="comment">/* get a hard ref on this connection, even if</span>
<a name="l01707"></a>01707 <span class="comment"> * we won't in fact store it in the hash, we still</span>
<a name="l01708"></a>01708 <span class="comment"> * need to hold a ref on it until it's disconnected.</span>
<a name="l01709"></a>01709 <span class="comment"> */</span>
<a name="l01710"></a>01710 <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (connection);
<a name="l01711"></a>01711
<a name="l01712"></a>01712 <span class="keywordflow">if</span> (guid == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01713"></a>01713 {
<a name="l01714"></a>01714 <span class="keywordflow">if</span> (!_DBUS_LOCK (shared_connections))
<a name="l01715"></a>01715 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01716"></a>01716
<a name="l01717"></a>01717 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusList.html#gab4aa60e0466ac7075f3d1751909d6a52" title="Prepends a value to the list.">_dbus_list_prepend</a> (&shared_connections_no_guid, connection))
<a name="l01718"></a>01718 {
<a name="l01719"></a>01719 _DBUS_UNLOCK (shared_connections);
<a name="l01720"></a>01720 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01721"></a>01721 }
<a name="l01722"></a>01722
<a name="l01723"></a>01723 _DBUS_UNLOCK (shared_connections);
<a name="l01724"></a>01724 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>; <span class="comment">/* don't store in the hash */</span>
<a name="l01725"></a>01725 }
<a name="l01726"></a>01726
<a name="l01727"></a>01727 <span class="comment">/* A separate copy of the key is required in the hash table, because</span>
<a name="l01728"></a>01728 <span class="comment"> * we don't have a lock on the connection when we are doing a hash</span>
<a name="l01729"></a>01729 <span class="comment"> * lookup.</span>
<a name="l01730"></a>01730 <span class="comment"> */</span>
<a name="l01731"></a>01731
<a name="l01732"></a>01732 guid_key = <a class="code" href="group__DBusInternalsUtils.html#ga9d00d77f6595b9d7ac1baf59d44bf58c" title="Duplicates a string.">_dbus_strdup</a> (guid);
<a name="l01733"></a>01733 <span class="keywordflow">if</span> (guid_key == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01734"></a>01734 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01735"></a>01735
<a name="l01736"></a>01736 guid_in_connection = <a class="code" href="group__DBusInternalsUtils.html#ga9d00d77f6595b9d7ac1baf59d44bf58c" title="Duplicates a string.">_dbus_strdup</a> (guid);
<a name="l01737"></a>01737 <span class="keywordflow">if</span> (guid_in_connection == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01738"></a>01738 {
<a name="l01739"></a>01739 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (guid_key);
<a name="l01740"></a>01740 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01741"></a>01741 }
<a name="l01742"></a>01742
<a name="l01743"></a>01743 <span class="keywordflow">if</span> (!_DBUS_LOCK (shared_connections))
<a name="l01744"></a>01744 {
<a name="l01745"></a>01745 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (guid_in_connection);
<a name="l01746"></a>01746 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (guid_key);
<a name="l01747"></a>01747 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01748"></a>01748 }
<a name="l01749"></a>01749
<a name="l01750"></a>01750 _dbus_assert (shared_connections != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l01751"></a>01751
<a name="l01752"></a>01752 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusHashTable.html#ga43e98a91a11952824c544330e19f6c22" title="Creates a hash entry with the given key and value.">_dbus_hash_table_insert_string</a> (shared_connections,
<a name="l01753"></a>01753 guid_key, connection))
<a name="l01754"></a>01754 {
<a name="l01755"></a>01755 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (guid_key);
<a name="l01756"></a>01756 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (guid_in_connection);
<a name="l01757"></a>01757 _DBUS_UNLOCK (shared_connections);
<a name="l01758"></a>01758 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l01759"></a>01759 }
<a name="l01760"></a>01760
<a name="l01761"></a>01761 connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a> = guid_in_connection;
<a name="l01762"></a>01762
<a name="l01763"></a>01763 _dbus_verbose (<span class="stringliteral">"stored connection to %s to be shared\n"</span>,
<a name="l01764"></a>01764 connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a>);
<a name="l01765"></a>01765
<a name="l01766"></a>01766 _DBUS_UNLOCK (shared_connections);
<a name="l01767"></a>01767
<a name="l01768"></a>01768 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a> != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l01769"></a>01769
<a name="l01770"></a>01770 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l01771"></a>01771 }
<a name="l01772"></a>01772
<a name="l01773"></a>01773 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l01774"></a>01774 connection_forget_shared_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l01775"></a>01775 {
<a name="l01776"></a>01776 HAVE_LOCK_CHECK (connection);
<a name="l01777"></a>01777
<a name="l01778"></a>01778 <span class="keywordflow">if</span> (!connection-><a class="code" href="structDBusConnection.html#aae47138b9b2494b65072ff300d631aa8" title="TRUE if libdbus owns a reference to the connection and can return it from dbus_connection_open() more...">shareable</a>)
<a name="l01779"></a>01779 <span class="keywordflow">return</span>;
<a name="l01780"></a>01780
<a name="l01781"></a>01781 <span class="keywordflow">if</span> (!_DBUS_LOCK (shared_connections))
<a name="l01782"></a>01782 {
<a name="l01783"></a>01783 <span class="comment">/* If it was shared, we'd have initialized global locks when we put</span>
<a name="l01784"></a>01784 <span class="comment"> * it in the table; so it can't be there. */</span>
<a name="l01785"></a>01785 <span class="keywordflow">return</span>;
<a name="l01786"></a>01786 }
<a name="l01787"></a>01787
<a name="l01788"></a>01788 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a> != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01789"></a>01789 {
<a name="l01790"></a>01790 _dbus_verbose (<span class="stringliteral">"dropping connection to %s out of the shared table\n"</span>,
<a name="l01791"></a>01791 connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a>);
<a name="l01792"></a>01792
<a name="l01793"></a>01793 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusHashTable.html#ga388d50ce1a07bf0790b9f2ecdb08a396" title="Removes the hash entry for the given key.">_dbus_hash_table_remove_string</a> (shared_connections,
<a name="l01794"></a>01794 connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a>))
<a name="l01795"></a>01795 _dbus_assert_not_reached (<span class="stringliteral">"connection was not in the shared table"</span>);
<a name="l01796"></a>01796
<a name="l01797"></a>01797 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a>);
<a name="l01798"></a>01798 connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01799"></a>01799 }
<a name="l01800"></a>01800 <span class="keywordflow">else</span>
<a name="l01801"></a>01801 {
<a name="l01802"></a>01802 <a class="code" href="group__DBusList.html#ga202e6ac8ad3e4a9d4413e0248ffcf3e3" title="Removes a value from the list.">_dbus_list_remove</a> (&shared_connections_no_guid, connection);
<a name="l01803"></a>01803 }
<a name="l01804"></a>01804
<a name="l01805"></a>01805 _DBUS_UNLOCK (shared_connections);
<a name="l01806"></a>01806
<a name="l01807"></a>01807 <span class="comment">/* remove our reference held on all shareable connections */</span>
<a name="l01808"></a>01808 <a class="code" href="group__DBusConnectionInternals.html#ga9ffbd9aa4f07cb30d92887e956a9fd43" title="Decrements the reference count of a DBusConnection.">_dbus_connection_unref_unlocked</a> (connection);
<a name="l01809"></a>01809 }
<a name="l01810"></a>01810
<a name="l01811"></a>01811 <span class="keyword">static</span> <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a>*
<a name="l01812"></a>01812 connection_try_from_address_entry (<a class="code" href="structDBusAddressEntry.html" title="Internals of DBusAddressEntry.">DBusAddressEntry</a> *entry,
<a name="l01813"></a>01813 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error)
<a name="l01814"></a>01814 {
<a name="l01815"></a>01815 <a class="code" href="structDBusTransport.html" title="Object representing a transport such as a socket.">DBusTransport</a> *transport;
<a name="l01816"></a>01816 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l01817"></a>01817
<a name="l01818"></a>01818 transport = <a class="code" href="group__DBusTransport.html#ga0893897223056c89f33b2641a7b21cf8" title="Try to open a new transport for the given address entry.">_dbus_transport_open</a> (entry, error);
<a name="l01819"></a>01819
<a name="l01820"></a>01820 <span class="keywordflow">if</span> (transport == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01821"></a>01821 {
<a name="l01822"></a>01822 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01823"></a>01823 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01824"></a>01824 }
<a name="l01825"></a>01825
<a name="l01826"></a>01826 connection = <a class="code" href="group__DBusConnectionInternals.html#ga2cdffe9215251b69cb39ff36b9f50e6c" title="Creates a new connection for the given transport.">_dbus_connection_new_for_transport</a> (transport);
<a name="l01827"></a>01827
<a name="l01828"></a>01828 <a class="code" href="group__DBusTransport.html#gab7c53c32a2320c81aae8ce4345762e73" title="Decrements the reference count for the transport.">_dbus_transport_unref</a> (transport);
<a name="l01829"></a>01829
<a name="l01830"></a>01830 <span class="keywordflow">if</span> (connection == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01831"></a>01831 {
<a name="l01832"></a>01832 _DBUS_SET_OOM (error);
<a name="l01833"></a>01833 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01834"></a>01834 }
<a name="l01835"></a>01835
<a name="l01836"></a>01836 <span class="preprocessor">#ifndef DBUS_DISABLE_CHECKS</span>
<a name="l01837"></a>01837 <span class="preprocessor"></span> _dbus_assert (!connection-><a class="code" href="structDBusConnection.html#a336a7953a4a28e55f6e6a07acfa11df3" title="Used to check locking.">have_connection_lock</a>);
<a name="l01838"></a>01838 <span class="preprocessor">#endif</span>
<a name="l01839"></a>01839 <span class="preprocessor"></span> <span class="keywordflow">return</span> connection;
<a name="l01840"></a>01840 }
<a name="l01841"></a>01841
<a name="l01842"></a>01842 <span class="comment">/*</span>
<a name="l01843"></a>01843 <span class="comment"> * If the shared parameter is true, then any existing connection will</span>
<a name="l01844"></a>01844 <span class="comment"> * be used (and if a new connection is created, it will be available</span>
<a name="l01845"></a>01845 <span class="comment"> * for use by others). If the shared parameter is false, a new</span>
<a name="l01846"></a>01846 <span class="comment"> * connection will always be created, and the new connection will</span>
<a name="l01847"></a>01847 <span class="comment"> * never be returned to other callers.</span>
<a name="l01848"></a>01848 <span class="comment"> *</span>
<a name="l01849"></a>01849 <span class="comment"> * @param address the address</span>
<a name="l01850"></a>01850 <span class="comment"> * @param shared whether the connection is shared or private</span>
<a name="l01851"></a>01851 <span class="comment"> * @param error error return</span>
<a name="l01852"></a>01852 <span class="comment"> * @returns the connection or #NULL on error</span>
<a name="l01853"></a>01853 <span class="comment"> */</span>
<a name="l01854"></a>01854 <span class="keyword">static</span> <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a>*
<a name="l01855"></a>01855 _dbus_connection_open_internal (<span class="keyword">const</span> <span class="keywordtype">char</span> *address,
<a name="l01856"></a>01856 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> shared,
<a name="l01857"></a>01857 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error)
<a name="l01858"></a>01858 {
<a name="l01859"></a>01859 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l01860"></a>01860 <a class="code" href="structDBusAddressEntry.html" title="Internals of DBusAddressEntry.">DBusAddressEntry</a> **entries;
<a name="l01861"></a>01861 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> tmp_error = <a class="code" href="group__DBusErrorInternals.html#ga961cc70e3891282a65205c4c8418d88e" title="Expands to a suitable initializer for a DBusError on the stack.">DBUS_ERROR_INIT</a>;
<a name="l01862"></a>01862 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> first_error = <a class="code" href="group__DBusErrorInternals.html#ga961cc70e3891282a65205c4c8418d88e" title="Expands to a suitable initializer for a DBusError on the stack.">DBUS_ERROR_INIT</a>;
<a name="l01863"></a>01863 <span class="keywordtype">int</span> len, i;
<a name="l01864"></a>01864
<a name="l01865"></a>01865 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
<a name="l01866"></a>01866
<a name="l01867"></a>01867 _dbus_verbose (<span class="stringliteral">"opening %s connection to: %s\n"</span>,
<a name="l01868"></a>01868 shared ? <span class="stringliteral">"shared"</span> : <span class="stringliteral">"private"</span>, address);
<a name="l01869"></a>01869
<a name="l01870"></a>01870 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusAddress.html#ga3cbf5947262b79601598276c720e2098" title="Parses an address string of the form:">dbus_parse_address</a> (address, &entries, &len, error))
<a name="l01871"></a>01871 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01872"></a>01872
<a name="l01873"></a>01873 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
<a name="l01874"></a>01874
<a name="l01875"></a>01875 connection = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01876"></a>01876
<a name="l01877"></a>01877 <span class="keywordflow">for</span> (i = 0; i < len; i++)
<a name="l01878"></a>01878 {
<a name="l01879"></a>01879 <span class="keywordflow">if</span> (shared)
<a name="l01880"></a>01880 {
<a name="l01881"></a>01881 <span class="keywordflow">if</span> (!connection_lookup_shared (entries[i], &connection))
<a name="l01882"></a>01882 _DBUS_SET_OOM (&tmp_error);
<a name="l01883"></a>01883 }
<a name="l01884"></a>01884
<a name="l01885"></a>01885 <span class="keywordflow">if</span> (connection == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01886"></a>01886 {
<a name="l01887"></a>01887 connection = connection_try_from_address_entry (entries[i],
<a name="l01888"></a>01888 &tmp_error);
<a name="l01889"></a>01889
<a name="l01890"></a>01890 <span class="keywordflow">if</span> (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a> && shared)
<a name="l01891"></a>01891 {
<a name="l01892"></a>01892 <span class="keyword">const</span> <span class="keywordtype">char</span> *guid;
<a name="l01893"></a>01893
<a name="l01894"></a>01894 connection-><a class="code" href="structDBusConnection.html#aae47138b9b2494b65072ff300d631aa8" title="TRUE if libdbus owns a reference to the connection and can return it from dbus_connection_open() more...">shareable</a> = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l01895"></a>01895
<a name="l01896"></a>01896 <span class="comment">/* guid may be NULL */</span>
<a name="l01897"></a>01897 guid = <a class="code" href="group__DBusAddress.html#gae6f014689b49099e835b1f97d032034e" title="Returns a value from a key of an entry.">dbus_address_entry_get_value</a> (entries[i], <span class="stringliteral">"guid"</span>);
<a name="l01898"></a>01898
<a name="l01899"></a>01899 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l01900"></a>01900
<a name="l01901"></a>01901 <span class="keywordflow">if</span> (!connection_record_shared_unlocked (connection, guid))
<a name="l01902"></a>01902 {
<a name="l01903"></a>01903 _DBUS_SET_OOM (&tmp_error);
<a name="l01904"></a>01904 _dbus_connection_close_possibly_shared_and_unlock (connection);
<a name="l01905"></a>01905 <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (connection);
<a name="l01906"></a>01906 connection = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01907"></a>01907 }
<a name="l01908"></a>01908 <span class="keywordflow">else</span>
<a name="l01909"></a>01909 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l01910"></a>01910 }
<a name="l01911"></a>01911 }
<a name="l01912"></a>01912
<a name="l01913"></a>01913 <span class="keywordflow">if</span> (connection)
<a name="l01914"></a>01914 <span class="keywordflow">break</span>;
<a name="l01915"></a>01915
<a name="l01916"></a>01916 _DBUS_ASSERT_ERROR_IS_SET (&tmp_error);
<a name="l01917"></a>01917
<a name="l01918"></a>01918 <span class="keywordflow">if</span> (i == 0)
<a name="l01919"></a>01919 <a class="code" href="group__DBusErrors.html#ga0a27fb9f1af0c2bfd105d7e8622b93f4" title="Moves an error src into dest, freeing src and overwriting dest.">dbus_move_error</a> (&tmp_error, &first_error);
<a name="l01920"></a>01920 <span class="keywordflow">else</span>
<a name="l01921"></a>01921 <a class="code" href="group__DBusErrors.html#gaac6c14ead14829ee4e090f39de6a7568" title="Frees an error that's been set (or just initialized), then reinitializes the error as in dbus_error_i...">dbus_error_free</a> (&tmp_error);
<a name="l01922"></a>01922 }
<a name="l01923"></a>01923
<a name="l01924"></a>01924 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
<a name="l01925"></a>01925 _DBUS_ASSERT_ERROR_IS_CLEAR (&tmp_error);
<a name="l01926"></a>01926
<a name="l01927"></a>01927 <span class="keywordflow">if</span> (connection == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01928"></a>01928 {
<a name="l01929"></a>01929 _DBUS_ASSERT_ERROR_IS_SET (&first_error);
<a name="l01930"></a>01930 <a class="code" href="group__DBusErrors.html#ga0a27fb9f1af0c2bfd105d7e8622b93f4" title="Moves an error src into dest, freeing src and overwriting dest.">dbus_move_error</a> (&first_error, error);
<a name="l01931"></a>01931 }
<a name="l01932"></a>01932 <span class="keywordflow">else</span>
<a name="l01933"></a>01933 <a class="code" href="group__DBusErrors.html#gaac6c14ead14829ee4e090f39de6a7568" title="Frees an error that's been set (or just initialized), then reinitializes the error as in dbus_error_i...">dbus_error_free</a> (&first_error);
<a name="l01934"></a>01934
<a name="l01935"></a>01935 <a class="code" href="group__DBusAddress.html#ga37a7009b07cf991ff07f3e86d71bf352" title="Frees a NULL-terminated array of address entries.">dbus_address_entries_free</a> (entries);
<a name="l01936"></a>01936 <span class="keywordflow">return</span> connection;
<a name="l01937"></a>01937 }
<a name="l01938"></a>01938
<a name="l01947"></a>01947 <span class="keywordtype">void</span>
<a name="l01948"></a><a class="code" href="group__DBusConnectionInternals.html#gadc46f7abfe925f9860fc8c64aeb29ad2">01948</a> <a class="code" href="group__DBusConnectionInternals.html#gadc46f7abfe925f9860fc8c64aeb29ad2" title="Closes a shared OR private connection, while dbus_connection_close() can only be used on private conn...">_dbus_connection_close_possibly_shared</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l01949"></a>01949 {
<a name="l01950"></a>01950 _dbus_assert (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l01951"></a>01951 _dbus_assert (connection->generation == <a class="code" href="group__DBusMemoryInternals.html#ga7c224d82013e2bdc181c1d85dcb6f295" title="_dbus_current_generation is used to track each time that dbus_shutdown() is called, so we can reinit things after it's been called.">_dbus_current_generation</a>);
<a name="l01952"></a>01952
<a name="l01953"></a>01953 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l01954"></a>01954 _dbus_connection_close_possibly_shared_and_unlock (connection);
<a name="l01955"></a>01955 }
<a name="l01956"></a>01956
<a name="l01957"></a>01957 <span class="keyword">static</span> <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a>*
<a name="l01958"></a>01958 _dbus_connection_preallocate_send_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l01959"></a>01959 {
<a name="l01960"></a>01960 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a> *preallocated;
<a name="l01961"></a>01961
<a name="l01962"></a>01962 HAVE_LOCK_CHECK (connection);
<a name="l01963"></a>01963
<a name="l01964"></a>01964 _dbus_assert (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l01965"></a>01965
<a name="l01966"></a>01966 preallocated = <a class="code" href="group__DBusMemory.html#ga54ccb556e7964112a825a7f46c156ca0" title="Safe macro for using dbus_malloc().">dbus_new</a> (<a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a>, 1);
<a name="l01967"></a>01967 <span class="keywordflow">if</span> (preallocated == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01968"></a>01968 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01969"></a>01969
<a name="l01970"></a>01970 preallocated-><a class="code" href="structDBusPreallocatedSend.html#ae164fe13f866bebbd714b526104c5bff" title="Preallocated link in the queue.">queue_link</a> = <a class="code" href="group__DBusList.html#gac20b9981531cef590d49a59240344cd8" title="Allocates a linked list node.">_dbus_list_alloc_link</a> (<a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l01971"></a>01971 <span class="keywordflow">if</span> (preallocated-><a class="code" href="structDBusPreallocatedSend.html#ae164fe13f866bebbd714b526104c5bff" title="Preallocated link in the queue.">queue_link</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01972"></a>01972 <span class="keywordflow">goto</span> failed_0;
<a name="l01973"></a>01973
<a name="l01974"></a>01974 preallocated-><a class="code" href="structDBusPreallocatedSend.html#aae6c1bd98f78491482d5f59b6ef138d4" title="Preallocated link in the resource counter.">counter_link</a> = <a class="code" href="group__DBusList.html#gac20b9981531cef590d49a59240344cd8" title="Allocates a linked list node.">_dbus_list_alloc_link</a> (connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l01975"></a>01975 <span class="keywordflow">if</span> (preallocated-><a class="code" href="structDBusPreallocatedSend.html#aae6c1bd98f78491482d5f59b6ef138d4" title="Preallocated link in the resource counter.">counter_link</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l01976"></a>01976 <span class="keywordflow">goto</span> failed_1;
<a name="l01977"></a>01977
<a name="l01978"></a>01978 <a class="code" href="group__DBusResources.html#gae93240c77bfb66642453518c9bb90bc4" title="Increments refcount of the counter.">_dbus_counter_ref</a> (preallocated-><a class="code" href="structDBusPreallocatedSend.html#aae6c1bd98f78491482d5f59b6ef138d4" title="Preallocated link in the resource counter.">counter_link</a>-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>);
<a name="l01979"></a>01979
<a name="l01980"></a>01980 preallocated-><a class="code" href="structDBusPreallocatedSend.html#a465af3647772c89500df0b46f43d035b" title="Connection we'd send the message to.">connection</a> = connection;
<a name="l01981"></a>01981
<a name="l01982"></a>01982 <span class="keywordflow">return</span> preallocated;
<a name="l01983"></a>01983
<a name="l01984"></a>01984 failed_1:
<a name="l01985"></a>01985 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (preallocated-><a class="code" href="structDBusPreallocatedSend.html#ae164fe13f866bebbd714b526104c5bff" title="Preallocated link in the queue.">queue_link</a>);
<a name="l01986"></a>01986 failed_0:
<a name="l01987"></a>01987 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (preallocated);
<a name="l01988"></a>01988
<a name="l01989"></a>01989 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l01990"></a>01990 }
<a name="l01991"></a>01991
<a name="l01992"></a>01992 <span class="comment">/* Called with lock held, does not update dispatch status */</span>
<a name="l01993"></a>01993 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l01994"></a>01994 _dbus_connection_send_preallocated_unlocked_no_update (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l01995"></a>01995 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a> *preallocated,
<a name="l01996"></a>01996 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message,
<a name="l01997"></a>01997 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *client_serial)
<a name="l01998"></a>01998 {
<a name="l01999"></a>01999 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> serial;
<a name="l02000"></a>02000
<a name="l02001"></a>02001 preallocated-><a class="code" href="structDBusPreallocatedSend.html#ae164fe13f866bebbd714b526104c5bff" title="Preallocated link in the queue.">queue_link</a>-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a> = message;
<a name="l02002"></a>02002 <a class="code" href="group__DBusList.html#gab3dd068e3bd8a319c0d12150785050a7" title="Prepends a link to the list.">_dbus_list_prepend_link</a> (&connection-><a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae" title="Queue of messages we need to send, send the end of the list first.">outgoing_messages</a>,
<a name="l02003"></a>02003 preallocated-><a class="code" href="structDBusPreallocatedSend.html#ae164fe13f866bebbd714b526104c5bff" title="Preallocated link in the queue.">queue_link</a>);
<a name="l02004"></a>02004
<a name="l02005"></a>02005 <span class="comment">/* It's OK that we'll never call the notify function, because for the</span>
<a name="l02006"></a>02006 <span class="comment"> * outgoing limit, there isn't one */</span>
<a name="l02007"></a>02007 <a class="code" href="group__DBusMessageInternals.html#gafaed2adc00b2ec54b2827ecb778bbe7e" title="Adds a counter to be incremented immediately with the size/unix fds of this message, and decremented by the size/unix fds of this message when this message if finalized.">_dbus_message_add_counter_link</a> (message,
<a name="l02008"></a>02008 preallocated-><a class="code" href="structDBusPreallocatedSend.html#aae6c1bd98f78491482d5f59b6ef138d4" title="Preallocated link in the resource counter.">counter_link</a>);
<a name="l02009"></a>02009
<a name="l02010"></a>02010 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (preallocated);
<a name="l02011"></a>02011 preallocated = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02012"></a>02012
<a name="l02013"></a>02013 <a class="code" href="group__DBusMessage.html#ga834035e4817acd64adc8ca584bdf3982" title="Increments the reference count of a DBusMessage.">dbus_message_ref</a> (message);
<a name="l02014"></a>02014
<a name="l02015"></a>02015 connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a> += 1;
<a name="l02016"></a>02016
<a name="l02017"></a>02017 _dbus_verbose (<span class="stringliteral">"Message %p (%s %s %s %s '%s') for %s added to outgoing queue %p, %d pending to send\n"</span>,
<a name="l02018"></a>02018 message,
<a name="l02019"></a>02019 <a class="code" href="group__DBusMessageInternals.html#ga75bcb613a291eb7e427f77f2f3635b8f" title="Utility function to convert a D-Bus message type into a machine-readable string (not translated)...">dbus_message_type_to_string</a> (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message)),
<a name="l02020"></a>02020 <a class="code" href="group__DBusMessage.html#ga18adf731bb42d324fe2624407319e4af" title="Gets the object path this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitt...">dbus_message_get_path</a> (message) ?
<a name="l02021"></a>02021 <a class="code" href="group__DBusMessage.html#ga18adf731bb42d324fe2624407319e4af" title="Gets the object path this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitt...">dbus_message_get_path</a> (message) :
<a name="l02022"></a>02022 <span class="stringliteral">"no path"</span>,
<a name="l02023"></a>02023 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) ?
<a name="l02024"></a>02024 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) :
<a name="l02025"></a>02025 <span class="stringliteral">"no interface"</span>,
<a name="l02026"></a>02026 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) ?
<a name="l02027"></a>02027 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) :
<a name="l02028"></a>02028 <span class="stringliteral">"no member"</span>,
<a name="l02029"></a>02029 <a class="code" href="group__DBusMessage.html#gaed63e4c2baaa50d782e8ebb7643def19" title="Gets the type signature of the message, i.e.">dbus_message_get_signature</a> (message),
<a name="l02030"></a>02030 <a class="code" href="group__DBusMessage.html#gaac65c926e6253e49aa689b4f032fad45" title="Gets the destination of a message or NULL if there is none set.">dbus_message_get_destination</a> (message) ?
<a name="l02031"></a>02031 <a class="code" href="group__DBusMessage.html#gaac65c926e6253e49aa689b4f032fad45" title="Gets the destination of a message or NULL if there is none set.">dbus_message_get_destination</a> (message) :
<a name="l02032"></a>02032 <span class="stringliteral">"null"</span>,
<a name="l02033"></a>02033 connection,
<a name="l02034"></a>02034 connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a>);
<a name="l02035"></a>02035
<a name="l02036"></a>02036 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#ga390710c25564c80025a006c376da2030" title="Returns the serial of a message or 0 if none has been specified.">dbus_message_get_serial</a> (message) == 0)
<a name="l02037"></a>02037 {
<a name="l02038"></a>02038 serial = _dbus_connection_get_next_client_serial (connection);
<a name="l02039"></a>02039 <a class="code" href="group__DBusMessageInternals.html#ga3dd30a62c63eb9972cc0c564f2a89c3b" title="Sets the serial number of a message.">dbus_message_set_serial</a> (message, serial);
<a name="l02040"></a>02040 <span class="keywordflow">if</span> (client_serial)
<a name="l02041"></a>02041 *client_serial = serial;
<a name="l02042"></a>02042 }
<a name="l02043"></a>02043 <span class="keywordflow">else</span>
<a name="l02044"></a>02044 {
<a name="l02045"></a>02045 <span class="keywordflow">if</span> (client_serial)
<a name="l02046"></a>02046 *client_serial = <a class="code" href="group__DBusMessage.html#ga390710c25564c80025a006c376da2030" title="Returns the serial of a message or 0 if none has been specified.">dbus_message_get_serial</a> (message);
<a name="l02047"></a>02047 }
<a name="l02048"></a>02048
<a name="l02049"></a>02049 _dbus_verbose (<span class="stringliteral">"Message %p serial is %u\n"</span>,
<a name="l02050"></a>02050 message, <a class="code" href="group__DBusMessage.html#ga390710c25564c80025a006c376da2030" title="Returns the serial of a message or 0 if none has been specified.">dbus_message_get_serial</a> (message));
<a name="l02051"></a>02051
<a name="l02052"></a>02052 <a class="code" href="group__DBusMessageInternals.html#ga3ecc9c24381af05289161f477ad6a578" title="Locks a message.">dbus_message_lock</a> (message);
<a name="l02053"></a>02053
<a name="l02054"></a>02054 <span class="comment">/* Now we need to run an iteration to hopefully just write the messages</span>
<a name="l02055"></a>02055 <span class="comment"> * out immediately, and otherwise get them queued up</span>
<a name="l02056"></a>02056 <span class="comment"> */</span>
<a name="l02057"></a>02057 <a class="code" href="group__DBusConnectionInternals.html#ga283f0254537c4bf4453dbed6fad2e21e" title="Queues incoming messages and sends outgoing messages for this connection, optionally blocking in the ...">_dbus_connection_do_iteration_unlocked</a> (connection,
<a name="l02058"></a>02058 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>,
<a name="l02059"></a>02059 DBUS_ITERATION_DO_WRITING,
<a name="l02060"></a>02060 -1);
<a name="l02061"></a>02061
<a name="l02062"></a>02062 <span class="comment">/* If stuff is still queued up, be sure we wake up the main loop */</span>
<a name="l02063"></a>02063 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a> > 0)
<a name="l02064"></a>02064 _dbus_connection_wakeup_mainloop (connection);
<a name="l02065"></a>02065 }
<a name="l02066"></a>02066
<a name="l02067"></a>02067 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l02068"></a>02068 _dbus_connection_send_preallocated_and_unlock (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l02069"></a>02069 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a> *preallocated,
<a name="l02070"></a>02070 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message,
<a name="l02071"></a>02071 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *client_serial)
<a name="l02072"></a>02072 {
<a name="l02073"></a>02073 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l02074"></a>02074
<a name="l02075"></a>02075 HAVE_LOCK_CHECK (connection);
<a name="l02076"></a>02076
<a name="l02077"></a>02077 _dbus_connection_send_preallocated_unlocked_no_update (connection,
<a name="l02078"></a>02078 preallocated,
<a name="l02079"></a>02079 message, client_serial);
<a name="l02080"></a>02080
<a name="l02081"></a>02081 _dbus_verbose (<span class="stringliteral">"middle\n"</span>);
<a name="l02082"></a>02082 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l02083"></a>02083
<a name="l02084"></a>02084 <span class="comment">/* this calls out to user code */</span>
<a name="l02085"></a>02085 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l02086"></a>02086 }
<a name="l02087"></a>02087
<a name="l02097"></a>02097 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l02098"></a><a class="code" href="group__DBusConnectionInternals.html#ga2974eb1c261305fafc635e14fc575d03">02098</a> <a class="code" href="group__DBusConnectionInternals.html#ga2974eb1c261305fafc635e14fc575d03" title="Like dbus_connection_send(), but assumes the connection is already locked on function entry...">_dbus_connection_send_and_unlock</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l02099"></a>02099 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message,
<a name="l02100"></a>02100 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *client_serial)
<a name="l02101"></a>02101 {
<a name="l02102"></a>02102 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a> *preallocated;
<a name="l02103"></a>02103
<a name="l02104"></a>02104 _dbus_assert (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02105"></a>02105 _dbus_assert (message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02106"></a>02106
<a name="l02107"></a>02107 preallocated = _dbus_connection_preallocate_send_unlocked (connection);
<a name="l02108"></a>02108 <span class="keywordflow">if</span> (preallocated == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l02109"></a>02109 {
<a name="l02110"></a>02110 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l02111"></a>02111 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l02112"></a>02112 }
<a name="l02113"></a>02113
<a name="l02114"></a>02114 _dbus_connection_send_preallocated_and_unlock (connection,
<a name="l02115"></a>02115 preallocated,
<a name="l02116"></a>02116 message,
<a name="l02117"></a>02117 client_serial);
<a name="l02118"></a>02118 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l02119"></a>02119 }
<a name="l02120"></a>02120
<a name="l02145"></a>02145 <span class="keywordtype">void</span>
<a name="l02146"></a><a class="code" href="group__DBusConnectionInternals.html#ga9f9665902c763bd1ddf9d9bc57d7a7ba">02146</a> <a class="code" href="group__DBusConnectionInternals.html#ga9f9665902c763bd1ddf9d9bc57d7a7ba" title="Used internally to handle the semantics of dbus_server_set_new_connection_function().">_dbus_connection_close_if_only_one_ref</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02147"></a>02147 {
<a name="l02148"></a>02148 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> refcount;
<a name="l02149"></a>02149
<a name="l02150"></a>02150 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l02151"></a>02151
<a name="l02152"></a>02152 refcount = <a class="code" href="group__DBusSysdeps.html#ga626c810359ba0e362367ce2ec6691aca" title="Atomically get the value of an integer.">_dbus_atomic_get</a> (&connection-><a class="code" href="structDBusConnection.html#a6fbf0227071fc20ffd5b0e79aef58e92" title="Reference count.">refcount</a>);
<a name="l02153"></a>02153 <span class="comment">/* The caller should have at least one ref */</span>
<a name="l02154"></a>02154 _dbus_assert (refcount >= 1);
<a name="l02155"></a>02155
<a name="l02156"></a>02156 <span class="keywordflow">if</span> (refcount == 1)
<a name="l02157"></a>02157 _dbus_connection_close_possibly_shared_and_unlock (connection);
<a name="l02158"></a>02158 <span class="keywordflow">else</span>
<a name="l02159"></a>02159 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l02160"></a>02160 }
<a name="l02161"></a>02161
<a name="l02162"></a>02162
<a name="l02172"></a>02172 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l02173"></a>02173 _dbus_memory_pause_based_on_timeout (<span class="keywordtype">int</span> timeout_milliseconds)
<a name="l02174"></a>02174 {
<a name="l02175"></a>02175 <span class="keywordflow">if</span> (timeout_milliseconds == -1)
<a name="l02176"></a>02176 <a class="code" href="group__DBusSysdeps.html#ga1153b4669819148af6b3f6f2b7c9183a" title="Sleeps the given number of milliseconds.">_dbus_sleep_milliseconds</a> (1000);
<a name="l02177"></a>02177 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (timeout_milliseconds < 100)
<a name="l02178"></a>02178 ; <span class="comment">/* just busy loop */</span>
<a name="l02179"></a>02179 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (timeout_milliseconds <= 1000)
<a name="l02180"></a>02180 <a class="code" href="group__DBusSysdeps.html#ga1153b4669819148af6b3f6f2b7c9183a" title="Sleeps the given number of milliseconds.">_dbus_sleep_milliseconds</a> (timeout_milliseconds / 3);
<a name="l02181"></a>02181 <span class="keywordflow">else</span>
<a name="l02182"></a>02182 <a class="code" href="group__DBusSysdeps.html#ga1153b4669819148af6b3f6f2b7c9183a" title="Sleeps the given number of milliseconds.">_dbus_sleep_milliseconds</a> (1000);
<a name="l02183"></a>02183 }
<a name="l02184"></a>02184
<a name="l02185"></a>02185 <span class="keyword">static</span> <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *
<a name="l02186"></a>02186 generate_local_error_message (<a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> serial,
<a name="l02187"></a>02187 <span class="keywordtype">char</span> *error_name,
<a name="l02188"></a>02188 <span class="keywordtype">char</span> *error_msg)
<a name="l02189"></a>02189 {
<a name="l02190"></a>02190 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message;
<a name="l02191"></a>02191 message = <a class="code" href="group__DBusMessage.html#gab9e5bf8d87a95c5ca7026a791148ebd4" title="Constructs a new message of the given message type.">dbus_message_new</a> (<a class="code" href="group__DBusProtocol.html#ga2b9423d95066313d73eeea8eeaf86812" title="Message type of an error reply message, see dbus_message_get_type()">DBUS_MESSAGE_TYPE_ERROR</a>);
<a name="l02192"></a>02192 <span class="keywordflow">if</span> (!message)
<a name="l02193"></a>02193 <span class="keywordflow">goto</span> out;
<a name="l02194"></a>02194
<a name="l02195"></a>02195 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#ga892f9857707371c2a53cec6b54c843c7" title="Sets the name of the error (DBUS_MESSAGE_TYPE_ERROR).">dbus_message_set_error_name</a> (message, error_name))
<a name="l02196"></a>02196 {
<a name="l02197"></a>02197 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (message);
<a name="l02198"></a>02198 message = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02199"></a>02199 <span class="keywordflow">goto</span> out;
<a name="l02200"></a>02200 }
<a name="l02201"></a>02201
<a name="l02202"></a>02202 <a class="code" href="group__DBusMessage.html#ga0e86aeb2dc6831ccc9a21fcbf8cc16f7" title="Sets a flag indicating that the message does not want a reply; if this flag is set, the other end of the connection may (but is not required to) optimize by not sending method return or error replies.">dbus_message_set_no_reply</a> (message, <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>);
<a name="l02203"></a>02203
<a name="l02204"></a>02204 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#gaec08603ff3d49bbcded67d25188a23f1" title="Sets the reply serial of a message (the serial of the message this is a reply to).">dbus_message_set_reply_serial</a> (message,
<a name="l02205"></a>02205 serial))
<a name="l02206"></a>02206 {
<a name="l02207"></a>02207 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (message);
<a name="l02208"></a>02208 message = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02209"></a>02209 <span class="keywordflow">goto</span> out;
<a name="l02210"></a>02210 }
<a name="l02211"></a>02211
<a name="l02212"></a>02212 <span class="keywordflow">if</span> (error_msg != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l02213"></a>02213 {
<a name="l02214"></a>02214 <a class="code" href="structDBusMessageIter.html" title="DBusMessageIter struct; contains no public fields.">DBusMessageIter</a> iter;
<a name="l02215"></a>02215
<a name="l02216"></a>02216 <a class="code" href="group__DBusMessage.html#gaf733047c467ce21f4a53b65a388f1e9d" title="Initializes a DBusMessageIter for appending arguments to the end of a message.">dbus_message_iter_init_append</a> (message, &iter);
<a name="l02217"></a>02217 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#ga17491f3b75b3203f6fc47dcc2e3b221b" title="Appends a basic-typed value to the message.">dbus_message_iter_append_basic</a> (&iter,
<a name="l02218"></a>02218 <a class="code" href="group__DBusProtocol.html#ga7eb77066dadf5415896b44c56d93acce" title="Type code marking a UTF-8 encoded, nul-terminated Unicode string.">DBUS_TYPE_STRING</a>,
<a name="l02219"></a>02219 &error_msg))
<a name="l02220"></a>02220 {
<a name="l02221"></a>02221 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (message);
<a name="l02222"></a>02222 message = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02223"></a>02223 <span class="keywordflow">goto</span> out;
<a name="l02224"></a>02224 }
<a name="l02225"></a>02225 }
<a name="l02226"></a>02226
<a name="l02227"></a>02227 out:
<a name="l02228"></a>02228 <span class="keywordflow">return</span> message;
<a name="l02229"></a>02229 }
<a name="l02230"></a>02230
<a name="l02231"></a>02231 <span class="comment">/*</span>
<a name="l02232"></a>02232 <span class="comment"> * Peek the incoming queue to see if we got reply for a specific serial</span>
<a name="l02233"></a>02233 <span class="comment"> */</span>
<a name="l02234"></a>02234 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l02235"></a>02235 _dbus_connection_peek_for_reply_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l02236"></a>02236 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> client_serial)
<a name="l02237"></a>02237 {
<a name="l02238"></a>02238 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link;
<a name="l02239"></a>02239 HAVE_LOCK_CHECK (connection);
<a name="l02240"></a>02240
<a name="l02241"></a>02241 link = <a class="code" href="group__DBusList.html#ga1e26ce4fb4acb50593bd5ed2f4eeb3ae" title="Gets the first link in the list.">_dbus_list_get_first_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>);
<a name="l02242"></a>02242
<a name="l02243"></a>02243 <span class="keywordflow">while</span> (link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l02244"></a>02244 {
<a name="l02245"></a>02245 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *reply = link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l02246"></a>02246
<a name="l02247"></a>02247 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#ga94c43b2b237d842a6b91da6f94818d47" title="Returns the serial that the message is a reply to or 0 if none.">dbus_message_get_reply_serial</a> (reply) == client_serial)
<a name="l02248"></a>02248 {
<a name="l02249"></a>02249 _dbus_verbose (<span class="stringliteral">"%s reply to %d found in queue\n"</span>, _DBUS_FUNCTION_NAME, client_serial);
<a name="l02250"></a>02250 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l02251"></a>02251 }
<a name="l02252"></a>02252 link = <a class="code" href="group__DBusList.html#gaede4ace46d5ee497d75074bfec4490a2" title="Gets the next link in the list, or NULL if there are no more links.">_dbus_list_get_next_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>, link);
<a name="l02253"></a>02253 }
<a name="l02254"></a>02254
<a name="l02255"></a>02255 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l02256"></a>02256 }
<a name="l02257"></a>02257
<a name="l02258"></a>02258 <span class="comment">/* This is slightly strange since we can pop a message here without</span>
<a name="l02259"></a>02259 <span class="comment"> * the dispatch lock.</span>
<a name="l02260"></a>02260 <span class="comment"> */</span>
<a name="l02261"></a>02261 <span class="keyword">static</span> <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a>*
<a name="l02262"></a>02262 check_for_reply_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l02263"></a>02263 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> client_serial)
<a name="l02264"></a>02264 {
<a name="l02265"></a>02265 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link;
<a name="l02266"></a>02266
<a name="l02267"></a>02267 HAVE_LOCK_CHECK (connection);
<a name="l02268"></a>02268
<a name="l02269"></a>02269 link = <a class="code" href="group__DBusList.html#ga1e26ce4fb4acb50593bd5ed2f4eeb3ae" title="Gets the first link in the list.">_dbus_list_get_first_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>);
<a name="l02270"></a>02270
<a name="l02271"></a>02271 <span class="keywordflow">while</span> (link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l02272"></a>02272 {
<a name="l02273"></a>02273 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *reply = link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l02274"></a>02274
<a name="l02275"></a>02275 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#ga94c43b2b237d842a6b91da6f94818d47" title="Returns the serial that the message is a reply to or 0 if none.">dbus_message_get_reply_serial</a> (reply) == client_serial)
<a name="l02276"></a>02276 {
<a name="l02277"></a>02277 <a class="code" href="group__DBusList.html#ga40abea762d9cb44e5ec6b31b1769dc2e" title="Removes a link from the list.">_dbus_list_remove_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>, link);
<a name="l02278"></a>02278 connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> -= 1;
<a name="l02279"></a>02279 <span class="keywordflow">return</span> reply;
<a name="l02280"></a>02280 }
<a name="l02281"></a>02281 link = <a class="code" href="group__DBusList.html#gaede4ace46d5ee497d75074bfec4490a2" title="Gets the next link in the list, or NULL if there are no more links.">_dbus_list_get_next_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>, link);
<a name="l02282"></a>02282 }
<a name="l02283"></a>02283
<a name="l02284"></a>02284 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02285"></a>02285 }
<a name="l02286"></a>02286
<a name="l02287"></a>02287 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l02288"></a>02288 connection_timeout_and_complete_all_pending_calls_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02289"></a>02289 {
<a name="l02290"></a>02290 <span class="comment">/* We can't iterate over the hash in the normal way since we'll be</span>
<a name="l02291"></a>02291 <span class="comment"> * dropping the lock for each item. So we restart the</span>
<a name="l02292"></a>02292 <span class="comment"> * iter each time as we drain the hash table.</span>
<a name="l02293"></a>02293 <span class="comment"> */</span>
<a name="l02294"></a>02294
<a name="l02295"></a>02295 <span class="keywordflow">while</span> (<a class="code" href="group__DBusHashTable.html#gad48297fc27442c19a7c4bd4d1ef9ef77" title="Gets the number of hash entries in a hash table.">_dbus_hash_table_get_n_entries</a> (connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>) > 0)
<a name="l02296"></a>02296 {
<a name="l02297"></a>02297 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending;
<a name="l02298"></a>02298 <a class="code" href="structDBusHashIter.html" title="Hash iterator object.">DBusHashIter</a> iter;
<a name="l02299"></a>02299
<a name="l02300"></a>02300 <a class="code" href="group__DBusHashTable.html#ga1b0e6df8a8617ef0f8f25adfba3acc4c" title="Initializes a hash table iterator.">_dbus_hash_iter_init</a> (connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>, &iter);
<a name="l02301"></a>02301 <a class="code" href="group__DBusHashTable.html#ga723e61fcc91ca673e90ff872c07ea19c" title="Move the hash iterator forward one step, to the next hash entry.">_dbus_hash_iter_next</a> (&iter);
<a name="l02302"></a>02302
<a name="l02303"></a>02303 pending = <a class="code" href="group__DBusHashTable.html#ga34bf277ee37f919bd00516b5ae4e12b5" title="Gets the value of the current entry.">_dbus_hash_iter_get_value</a> (&iter);
<a name="l02304"></a>02304 <a class="code" href="group__DBusPendingCallInternals.html#ga9d8987da3747604d370ffec2c5e1e10a" title="Increments the reference count on a pending call, while the lock on its connection is already held...">_dbus_pending_call_ref_unlocked</a> (pending);
<a name="l02305"></a>02305
<a name="l02306"></a>02306 <a class="code" href="group__DBusPendingCallInternals.html#ga1bc4de7652108d0629522a4e3adffcab" title="If the pending call hasn't been timed out, add its timeout error reply to the connection's incoming m...">_dbus_pending_call_queue_timeout_error_unlocked</a> (pending,
<a name="l02307"></a>02307 connection);
<a name="l02308"></a>02308
<a name="l02309"></a>02309 <span class="keywordflow">if</span> (<a class="code" href="group__DBusPendingCallInternals.html#gaf1e630b966722af540502329ed028254" title="Checks to see if a timeout has been added.">_dbus_pending_call_is_timeout_added_unlocked</a> (pending))
<a name="l02310"></a>02310 <a class="code" href="group__DBusConnectionInternals.html#gabaa6d26f6eca30782904af1ceb703bd1" title="Removes a timeout using the connection's DBusRemoveTimeoutFunction if available.">_dbus_connection_remove_timeout_unlocked</a> (connection,
<a name="l02311"></a>02311 <a class="code" href="group__DBusPendingCallInternals.html#gaa9acac047b61c9a0eaff1977151e9e08" title="Retrives the timeout.">_dbus_pending_call_get_timeout_unlocked</a> (pending));
<a name="l02312"></a>02312 <a class="code" href="group__DBusPendingCallInternals.html#gafea13f8b9977d341e41201c407adea2a" title="Sets wether the timeout has been added.">_dbus_pending_call_set_timeout_added_unlocked</a> (pending, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l02313"></a>02313 <a class="code" href="group__DBusHashTable.html#ga0ef12d773a546f070cff91cbf1e8d16e" title="Removes the current entry from the hash table.">_dbus_hash_iter_remove_entry</a> (&iter);
<a name="l02314"></a>02314
<a name="l02315"></a>02315 <a class="code" href="group__DBusPendingCallInternals.html#ga26f09beed0dd6323cca0452abf344567" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">_dbus_pending_call_unref_and_unlock</a> (pending);
<a name="l02316"></a>02316 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l02317"></a>02317 }
<a name="l02318"></a>02318 HAVE_LOCK_CHECK (connection);
<a name="l02319"></a>02319 }
<a name="l02320"></a>02320
<a name="l02321"></a>02321 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l02322"></a>02322 complete_pending_call_and_unlock (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l02323"></a>02323 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending,
<a name="l02324"></a>02324 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message)
<a name="l02325"></a>02325 {
<a name="l02326"></a>02326 <a class="code" href="group__DBusPendingCallInternals.html#ga4b8cc560549160aecd924037a872009d" title="Sets the reply of a pending call with the given message, or if the message is NULL, by timing out the pending call.">_dbus_pending_call_set_reply_unlocked</a> (pending, message);
<a name="l02327"></a>02327 <a class="code" href="group__DBusPendingCallInternals.html#ga9d8987da3747604d370ffec2c5e1e10a" title="Increments the reference count on a pending call, while the lock on its connection is already held...">_dbus_pending_call_ref_unlocked</a> (pending); <span class="comment">/* in case there's no app with a ref held */</span>
<a name="l02328"></a>02328 _dbus_connection_detach_pending_call_and_unlock (connection, pending);
<a name="l02329"></a>02329
<a name="l02330"></a>02330 <span class="comment">/* Must be called unlocked since it invokes app callback */</span>
<a name="l02331"></a>02331 <a class="code" href="group__DBusPendingCallInternals.html#ga6b10d157242e540fd18bd3db733dab5c" title="Calls notifier function for the pending call and sets the call to completed.">_dbus_pending_call_complete</a> (pending);
<a name="l02332"></a>02332 <a class="code" href="group__DBusPendingCall.html#gadaba15a74ba4925cdef52d4791cd3147" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">dbus_pending_call_unref</a> (pending);
<a name="l02333"></a>02333 }
<a name="l02334"></a>02334
<a name="l02335"></a>02335 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l02336"></a>02336 check_for_reply_and_update_dispatch_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l02337"></a>02337 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending)
<a name="l02338"></a>02338 {
<a name="l02339"></a>02339 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *reply;
<a name="l02340"></a>02340 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l02341"></a>02341
<a name="l02342"></a>02342 reply = check_for_reply_unlocked (connection,
<a name="l02343"></a>02343 <a class="code" href="group__DBusPendingCallInternals.html#gaf5f3df36149bfe55d824eb08d00768fc" title="Gets the reply's serial number.">_dbus_pending_call_get_reply_serial_unlocked</a> (pending));
<a name="l02344"></a>02344 <span class="keywordflow">if</span> (reply != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l02345"></a>02345 {
<a name="l02346"></a>02346 _dbus_verbose (<span class="stringliteral">"checked for reply\n"</span>);
<a name="l02347"></a>02347
<a name="l02348"></a>02348 _dbus_verbose (<span class="stringliteral">"dbus_connection_send_with_reply_and_block(): got reply\n"</span>);
<a name="l02349"></a>02349
<a name="l02350"></a>02350 complete_pending_call_and_unlock (connection, pending, reply);
<a name="l02351"></a>02351 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (reply);
<a name="l02352"></a>02352
<a name="l02353"></a>02353 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l02354"></a>02354 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l02355"></a>02355 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l02356"></a>02356 <a class="code" href="group__DBusPendingCall.html#gadaba15a74ba4925cdef52d4791cd3147" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">dbus_pending_call_unref</a> (pending);
<a name="l02357"></a>02357
<a name="l02358"></a>02358 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l02359"></a>02359 }
<a name="l02360"></a>02360
<a name="l02361"></a>02361 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l02362"></a>02362 }
<a name="l02363"></a>02363
<a name="l02378"></a>02378 <span class="keywordtype">void</span>
<a name="l02379"></a><a class="code" href="group__DBusConnectionInternals.html#gad5e725e66dc16a411544e25675fb9fba">02379</a> <a class="code" href="group__DBusConnectionInternals.html#gad5e725e66dc16a411544e25675fb9fba" title="Blocks until a pending call times out or gets a reply.">_dbus_connection_block_pending_call</a> (<a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending)
<a name="l02380"></a>02380 {
<a name="l02381"></a>02381 <span class="keywordtype">long</span> start_tv_sec, start_tv_usec;
<a name="l02382"></a>02382 <span class="keywordtype">long</span> tv_sec, tv_usec;
<a name="l02383"></a>02383 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l02384"></a>02384 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l02385"></a>02385 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> client_serial;
<a name="l02386"></a>02386 <a class="code" href="structDBusTimeout.html" title="Internals of DBusTimeout.">DBusTimeout</a> *timeout;
<a name="l02387"></a>02387 <span class="keywordtype">int</span> timeout_milliseconds, elapsed_milliseconds;
<a name="l02388"></a>02388
<a name="l02389"></a>02389 _dbus_assert (pending != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02390"></a>02390
<a name="l02391"></a>02391 <span class="keywordflow">if</span> (<a class="code" href="group__DBusPendingCall.html#gacbf33ae8a1cc125628f9ea44d175c159" title="Checks whether the pending call has received a reply yet, or not.">dbus_pending_call_get_completed</a> (pending))
<a name="l02392"></a>02392 <span class="keywordflow">return</span>;
<a name="l02393"></a>02393
<a name="l02394"></a>02394 <a class="code" href="group__DBusPendingCall.html#ga334f6c6621583e15fdaf1a3f93dd2221" title="Increments the reference count on a pending call.">dbus_pending_call_ref</a> (pending); <span class="comment">/* necessary because the call could be canceled */</span>
<a name="l02395"></a>02395
<a name="l02396"></a>02396 connection = <a class="code" href="group__DBusPendingCallInternals.html#ga68e5ff616e6a6563d83966c3d88b9b32" title="Gets the connection associated with this pending call.">_dbus_pending_call_get_connection_and_lock</a> (pending);
<a name="l02397"></a>02397
<a name="l02398"></a>02398 <span class="comment">/* Flush message queue - note, can affect dispatch status */</span>
<a name="l02399"></a>02399 _dbus_connection_flush_unlocked (connection);
<a name="l02400"></a>02400
<a name="l02401"></a>02401 client_serial = <a class="code" href="group__DBusPendingCallInternals.html#gaf5f3df36149bfe55d824eb08d00768fc" title="Gets the reply's serial number.">_dbus_pending_call_get_reply_serial_unlocked</a> (pending);
<a name="l02402"></a>02402
<a name="l02403"></a>02403 <span class="comment">/* note that timeout_milliseconds is limited to a smallish value</span>
<a name="l02404"></a>02404 <span class="comment"> * in _dbus_pending_call_new() so overflows aren't possible</span>
<a name="l02405"></a>02405 <span class="comment"> * below</span>
<a name="l02406"></a>02406 <span class="comment"> */</span>
<a name="l02407"></a>02407 timeout = <a class="code" href="group__DBusPendingCallInternals.html#gaa9acac047b61c9a0eaff1977151e9e08" title="Retrives the timeout.">_dbus_pending_call_get_timeout_unlocked</a> (pending);
<a name="l02408"></a>02408 <a class="code" href="group__DBusSysdeps.html#gab9951a7fd8c33188bf86314e7fd56300" title="Get current time, as in gettimeofday().">_dbus_get_monotonic_time</a> (&start_tv_sec, &start_tv_usec);
<a name="l02409"></a>02409 <span class="keywordflow">if</span> (timeout)
<a name="l02410"></a>02410 {
<a name="l02411"></a>02411 timeout_milliseconds = <a class="code" href="group__DBusTimeout.html#ga67ba21b6189438875c6007ee79da5e37" title="Gets the timeout interval.">dbus_timeout_get_interval</a> (timeout);
<a name="l02412"></a>02412
<a name="l02413"></a>02413 _dbus_verbose (<span class="stringliteral">"dbus_connection_send_with_reply_and_block(): will block %d milliseconds for reply serial %u from %ld sec %ld usec\n"</span>,
<a name="l02414"></a>02414 timeout_milliseconds,
<a name="l02415"></a>02415 client_serial,
<a name="l02416"></a>02416 start_tv_sec, start_tv_usec);
<a name="l02417"></a>02417 }
<a name="l02418"></a>02418 <span class="keywordflow">else</span>
<a name="l02419"></a>02419 {
<a name="l02420"></a>02420 timeout_milliseconds = -1;
<a name="l02421"></a>02421
<a name="l02422"></a>02422 _dbus_verbose (<span class="stringliteral">"dbus_connection_send_with_reply_and_block(): will block for reply serial %u\n"</span>, client_serial);
<a name="l02423"></a>02423 }
<a name="l02424"></a>02424
<a name="l02425"></a>02425 <span class="comment">/* check to see if we already got the data off the socket */</span>
<a name="l02426"></a>02426 <span class="comment">/* from another blocked pending call */</span>
<a name="l02427"></a>02427 <span class="keywordflow">if</span> (check_for_reply_and_update_dispatch_unlocked (connection, pending))
<a name="l02428"></a>02428 <span class="keywordflow">return</span>;
<a name="l02429"></a>02429
<a name="l02430"></a>02430 <span class="comment">/* Now we wait... */</span>
<a name="l02431"></a>02431 <span class="comment">/* always block at least once as we know we don't have the reply yet */</span>
<a name="l02432"></a>02432 <a class="code" href="group__DBusConnectionInternals.html#ga283f0254537c4bf4453dbed6fad2e21e" title="Queues incoming messages and sends outgoing messages for this connection, optionally blocking in the ...">_dbus_connection_do_iteration_unlocked</a> (connection,
<a name="l02433"></a>02433 pending,
<a name="l02434"></a>02434 DBUS_ITERATION_DO_READING |
<a name="l02435"></a>02435 DBUS_ITERATION_BLOCK,
<a name="l02436"></a>02436 timeout_milliseconds);
<a name="l02437"></a>02437
<a name="l02438"></a>02438 recheck_status:
<a name="l02439"></a>02439
<a name="l02440"></a>02440 _dbus_verbose (<span class="stringliteral">"top of recheck\n"</span>);
<a name="l02441"></a>02441
<a name="l02442"></a>02442 HAVE_LOCK_CHECK (connection);
<a name="l02443"></a>02443
<a name="l02444"></a>02444 <span class="comment">/* queue messages and get status */</span>
<a name="l02445"></a>02445
<a name="l02446"></a>02446 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l02447"></a>02447
<a name="l02448"></a>02448 <span class="comment">/* the get_completed() is in case a dispatch() while we were blocking</span>
<a name="l02449"></a>02449 <span class="comment"> * got the reply instead of us.</span>
<a name="l02450"></a>02450 <span class="comment"> */</span>
<a name="l02451"></a>02451 <span class="keywordflow">if</span> (<a class="code" href="group__DBusPendingCallInternals.html#ga37bef4359b3c29629a57f5fe480690a1" title="Checks whether the pending call has received a reply yet, or not.">_dbus_pending_call_get_completed_unlocked</a> (pending))
<a name="l02452"></a>02452 {
<a name="l02453"></a>02453 _dbus_verbose (<span class="stringliteral">"Pending call completed by dispatch\n"</span>);
<a name="l02454"></a>02454 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l02455"></a>02455 <a class="code" href="group__DBusPendingCall.html#gadaba15a74ba4925cdef52d4791cd3147" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">dbus_pending_call_unref</a> (pending);
<a name="l02456"></a>02456 <span class="keywordflow">return</span>;
<a name="l02457"></a>02457 }
<a name="l02458"></a>02458
<a name="l02459"></a>02459 <span class="keywordflow">if</span> (status == <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2adf8e8a594ab338cb9cf7855b19e37e93" title="There is more data to potentially convert to messages.">DBUS_DISPATCH_DATA_REMAINS</a>)
<a name="l02460"></a>02460 {
<a name="l02461"></a>02461 <span class="keywordflow">if</span> (check_for_reply_and_update_dispatch_unlocked (connection, pending))
<a name="l02462"></a>02462 <span class="keywordflow">return</span>;
<a name="l02463"></a>02463 }
<a name="l02464"></a>02464
<a name="l02465"></a>02465 <a class="code" href="group__DBusSysdeps.html#gab9951a7fd8c33188bf86314e7fd56300" title="Get current time, as in gettimeofday().">_dbus_get_monotonic_time</a> (&tv_sec, &tv_usec);
<a name="l02466"></a>02466 elapsed_milliseconds = (tv_sec - start_tv_sec) * 1000 +
<a name="l02467"></a>02467 (tv_usec - start_tv_usec) / 1000;
<a name="l02468"></a>02468
<a name="l02469"></a>02469 <span class="keywordflow">if</span> (!_dbus_connection_get_is_connected_unlocked (connection))
<a name="l02470"></a>02470 {
<a name="l02471"></a>02471 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *error_msg;
<a name="l02472"></a>02472
<a name="l02473"></a>02473 error_msg = generate_local_error_message (client_serial,
<a name="l02474"></a>02474 <a class="code" href="group__DBusProtocol.html#gaef6443e0bd8cdcc1606d985a775d07a7" title="The connection is disconnected and you're trying to use it.">DBUS_ERROR_DISCONNECTED</a>,
<a name="l02475"></a>02475 <span class="stringliteral">"Connection was disconnected before a reply was received"</span>);
<a name="l02476"></a>02476
<a name="l02477"></a>02477 <span class="comment">/* on OOM error_msg is set to NULL */</span>
<a name="l02478"></a>02478 complete_pending_call_and_unlock (connection, pending, error_msg);
<a name="l02479"></a>02479 <a class="code" href="group__DBusPendingCall.html#gadaba15a74ba4925cdef52d4791cd3147" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">dbus_pending_call_unref</a> (pending);
<a name="l02480"></a>02480 <span class="keywordflow">return</span>;
<a name="l02481"></a>02481 }
<a name="l02482"></a>02482 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l02483"></a>02483 _dbus_verbose (<span class="stringliteral">"dbus_connection_send_with_reply_and_block(): disconnected\n"</span>);
<a name="l02484"></a>02484 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (timeout == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l02485"></a>02485 {
<a name="l02486"></a>02486 <span class="keywordflow">if</span> (status == <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2a5af20a035f29cfa67fb8d69fb693b685" title="More memory is needed to continue.">DBUS_DISPATCH_NEED_MEMORY</a>)
<a name="l02487"></a>02487 {
<a name="l02488"></a>02488 <span class="comment">/* Try sleeping a bit, as we aren't sure we need to block for reading,</span>
<a name="l02489"></a>02489 <span class="comment"> * we may already have a reply in the buffer and just can't process</span>
<a name="l02490"></a>02490 <span class="comment"> * it.</span>
<a name="l02491"></a>02491 <span class="comment"> */</span>
<a name="l02492"></a>02492 _dbus_verbose (<span class="stringliteral">"dbus_connection_send_with_reply_and_block() waiting for more memory\n"</span>);
<a name="l02493"></a>02493
<a name="l02494"></a>02494 _dbus_memory_pause_based_on_timeout (timeout_milliseconds - elapsed_milliseconds);
<a name="l02495"></a>02495 }
<a name="l02496"></a>02496 <span class="keywordflow">else</span>
<a name="l02497"></a>02497 {
<a name="l02498"></a>02498 <span class="comment">/* block again, we don't have the reply buffered yet. */</span>
<a name="l02499"></a>02499 <a class="code" href="group__DBusConnectionInternals.html#ga283f0254537c4bf4453dbed6fad2e21e" title="Queues incoming messages and sends outgoing messages for this connection, optionally blocking in the ...">_dbus_connection_do_iteration_unlocked</a> (connection,
<a name="l02500"></a>02500 pending,
<a name="l02501"></a>02501 DBUS_ITERATION_DO_READING |
<a name="l02502"></a>02502 DBUS_ITERATION_BLOCK,
<a name="l02503"></a>02503 timeout_milliseconds - elapsed_milliseconds);
<a name="l02504"></a>02504 }
<a name="l02505"></a>02505
<a name="l02506"></a>02506 <span class="keywordflow">goto</span> recheck_status;
<a name="l02507"></a>02507 }
<a name="l02508"></a>02508 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (tv_sec < start_tv_sec)
<a name="l02509"></a>02509 _dbus_verbose (<span class="stringliteral">"dbus_connection_send_with_reply_and_block(): clock set backward\n"</span>);
<a name="l02510"></a>02510 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (elapsed_milliseconds < timeout_milliseconds)
<a name="l02511"></a>02511 {
<a name="l02512"></a>02512 _dbus_verbose (<span class="stringliteral">"dbus_connection_send_with_reply_and_block(): %d milliseconds remain\n"</span>, timeout_milliseconds - elapsed_milliseconds);
<a name="l02513"></a>02513
<a name="l02514"></a>02514 <span class="keywordflow">if</span> (status == <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2a5af20a035f29cfa67fb8d69fb693b685" title="More memory is needed to continue.">DBUS_DISPATCH_NEED_MEMORY</a>)
<a name="l02515"></a>02515 {
<a name="l02516"></a>02516 <span class="comment">/* Try sleeping a bit, as we aren't sure we need to block for reading,</span>
<a name="l02517"></a>02517 <span class="comment"> * we may already have a reply in the buffer and just can't process</span>
<a name="l02518"></a>02518 <span class="comment"> * it.</span>
<a name="l02519"></a>02519 <span class="comment"> */</span>
<a name="l02520"></a>02520 _dbus_verbose (<span class="stringliteral">"dbus_connection_send_with_reply_and_block() waiting for more memory\n"</span>);
<a name="l02521"></a>02521
<a name="l02522"></a>02522 _dbus_memory_pause_based_on_timeout (timeout_milliseconds - elapsed_milliseconds);
<a name="l02523"></a>02523 }
<a name="l02524"></a>02524 <span class="keywordflow">else</span>
<a name="l02525"></a>02525 {
<a name="l02526"></a>02526 <span class="comment">/* block again, we don't have the reply buffered yet. */</span>
<a name="l02527"></a>02527 <a class="code" href="group__DBusConnectionInternals.html#ga283f0254537c4bf4453dbed6fad2e21e" title="Queues incoming messages and sends outgoing messages for this connection, optionally blocking in the ...">_dbus_connection_do_iteration_unlocked</a> (connection,
<a name="l02528"></a>02528 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>,
<a name="l02529"></a>02529 DBUS_ITERATION_DO_READING |
<a name="l02530"></a>02530 DBUS_ITERATION_BLOCK,
<a name="l02531"></a>02531 timeout_milliseconds - elapsed_milliseconds);
<a name="l02532"></a>02532 }
<a name="l02533"></a>02533
<a name="l02534"></a>02534 <span class="keywordflow">goto</span> recheck_status;
<a name="l02535"></a>02535 }
<a name="l02536"></a>02536
<a name="l02537"></a>02537 _dbus_verbose (<span class="stringliteral">"dbus_connection_send_with_reply_and_block(): Waited %d milliseconds and got no reply\n"</span>,
<a name="l02538"></a>02538 elapsed_milliseconds);
<a name="l02539"></a>02539
<a name="l02540"></a>02540 _dbus_assert (!<a class="code" href="group__DBusPendingCallInternals.html#ga37bef4359b3c29629a57f5fe480690a1" title="Checks whether the pending call has received a reply yet, or not.">_dbus_pending_call_get_completed_unlocked</a> (pending));
<a name="l02541"></a>02541
<a name="l02542"></a>02542 <span class="comment">/* unlock and call user code */</span>
<a name="l02543"></a>02543 complete_pending_call_and_unlock (connection, pending, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02544"></a>02544
<a name="l02545"></a>02545 <span class="comment">/* update user code on dispatch status */</span>
<a name="l02546"></a>02546 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l02547"></a>02547 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l02548"></a>02548 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l02549"></a>02549 <a class="code" href="group__DBusPendingCall.html#gadaba15a74ba4925cdef52d4791cd3147" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">dbus_pending_call_unref</a> (pending);
<a name="l02550"></a>02550 }
<a name="l02551"></a>02551
<a name="l02557"></a>02557 <span class="keywordtype">int</span>
<a name="l02558"></a><a class="code" href="group__DBusConnectionInternals.html#gac6dba97d98f486b87468ae8076349a66">02558</a> <a class="code" href="group__DBusConnectionInternals.html#gac6dba97d98f486b87468ae8076349a66" title="Return how many file descriptors are pending in the loader.">_dbus_connection_get_pending_fds_count</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02559"></a>02559 {
<a name="l02560"></a>02560 <span class="keywordflow">return</span> <a class="code" href="group__DBusTransport.html#ga3545c064545957f73f583bf63d07c40c" title="Return how many file descriptors are pending in the loader.">_dbus_transport_get_pending_fds_count</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l02561"></a>02561 }
<a name="l02562"></a>02562
<a name="l02570"></a>02570 <span class="keywordtype">void</span>
<a name="l02571"></a><a class="code" href="group__DBusConnectionInternals.html#gac84ff2ad1060326f8c1f94a171fefa98">02571</a> <a class="code" href="group__DBusConnectionInternals.html#gac84ff2ad1060326f8c1f94a171fefa98" title="Register a function to be called whenever the number of pending file descriptors in the loader change...">_dbus_connection_set_pending_fds_function</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l02572"></a>02572 DBusPendingFdsChangeFunction callback,
<a name="l02573"></a>02573 <span class="keywordtype">void</span> *data)
<a name="l02574"></a>02574 {
<a name="l02575"></a>02575 <a class="code" href="group__DBusTransport.html#gad6dccbcdc149e3305101db4b2ebae6d6" title="Register a function to be called whenever the number of pending file descriptors in the loader change...">_dbus_transport_set_pending_fds_function</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l02576"></a>02576 callback, data);
<a name="l02577"></a>02577 }
<a name="l02578"></a>02578
<a name="l02615"></a>02615 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a>*
<a name="l02616"></a><a class="code" href="group__DBusConnection.html#gacd32f819820266598c6b6847dfddaf9c">02616</a> <a class="code" href="group__DBusConnection.html#gacd32f819820266598c6b6847dfddaf9c" title="Gets a connection to a remote address.">dbus_connection_open</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *address,
<a name="l02617"></a>02617 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error)
<a name="l02618"></a>02618 {
<a name="l02619"></a>02619 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l02620"></a>02620
<a name="l02621"></a>02621 _dbus_return_val_if_fail (address != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02622"></a>02622 _dbus_return_val_if_error_is_set (error, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02623"></a>02623
<a name="l02624"></a>02624 connection = _dbus_connection_open_internal (address,
<a name="l02625"></a>02625 <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>,
<a name="l02626"></a>02626 error);
<a name="l02627"></a>02627
<a name="l02628"></a>02628 <span class="keywordflow">return</span> connection;
<a name="l02629"></a>02629 }
<a name="l02630"></a>02630
<a name="l02658"></a>02658 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a>*
<a name="l02659"></a><a class="code" href="group__DBusConnection.html#ga434e3fc7ee420fd30e2f05e57ff26b1d">02659</a> <a class="code" href="group__DBusConnection.html#ga434e3fc7ee420fd30e2f05e57ff26b1d" title="Opens a new, dedicated connection to a remote address.">dbus_connection_open_private</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *address,
<a name="l02660"></a>02660 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error)
<a name="l02661"></a>02661 {
<a name="l02662"></a>02662 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l02663"></a>02663
<a name="l02664"></a>02664 _dbus_return_val_if_fail (address != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02665"></a>02665 _dbus_return_val_if_error_is_set (error, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02666"></a>02666
<a name="l02667"></a>02667 connection = _dbus_connection_open_internal (address,
<a name="l02668"></a>02668 <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>,
<a name="l02669"></a>02669 error);
<a name="l02670"></a>02670
<a name="l02671"></a>02671 <span class="keywordflow">return</span> connection;
<a name="l02672"></a>02672 }
<a name="l02673"></a>02673
<a name="l02680"></a>02680 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *
<a name="l02681"></a><a class="code" href="group__DBusConnection.html#gae34751e15f114217e5ad10c663e2ef2e">02681</a> <a class="code" href="group__DBusConnection.html#gae34751e15f114217e5ad10c663e2ef2e" title="Increments the reference count of a DBusConnection.">dbus_connection_ref</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02682"></a>02682 {
<a name="l02683"></a>02683 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> old_refcount;
<a name="l02684"></a>02684
<a name="l02685"></a>02685 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02686"></a>02686 _dbus_return_val_if_fail (connection->generation == <a class="code" href="group__DBusMemoryInternals.html#ga7c224d82013e2bdc181c1d85dcb6f295" title="_dbus_current_generation is used to track each time that dbus_shutdown() is called, so we can reinit things after it's been called.">_dbus_current_generation</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02687"></a>02687 old_refcount = <a class="code" href="group__DBusSysdeps.html#gae74c3fcf12acaeccdb152ef907de951c" title="Atomically increments an integer.">_dbus_atomic_inc</a> (&connection-><a class="code" href="structDBusConnection.html#a6fbf0227071fc20ffd5b0e79aef58e92" title="Reference count.">refcount</a>);
<a name="l02688"></a>02688 _dbus_connection_trace_ref (connection, old_refcount, old_refcount + 1,
<a name="l02689"></a>02689 <span class="stringliteral">"ref"</span>);
<a name="l02690"></a>02690
<a name="l02691"></a>02691 <span class="keywordflow">return</span> connection;
<a name="l02692"></a>02692 }
<a name="l02693"></a>02693
<a name="l02694"></a>02694 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l02695"></a>02695 free_outgoing_message (<span class="keywordtype">void</span> *element,
<a name="l02696"></a>02696 <span class="keywordtype">void</span> *data)
<a name="l02697"></a>02697 {
<a name="l02698"></a>02698 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message = element;
<a name="l02699"></a>02699 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection = data;
<a name="l02700"></a>02700
<a name="l02701"></a>02701 <a class="code" href="group__DBusMessageInternals.html#gac84be3fd98e49409c1245a87c7de6f7d" title="Removes a counter tracking the size/unix fds of this message, and decrements the counter by the size/...">_dbus_message_remove_counter</a> (message, connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l02702"></a>02702 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (message);
<a name="l02703"></a>02703 }
<a name="l02704"></a>02704
<a name="l02705"></a>02705 <span class="comment">/* This is run without the mutex held, but after the last reference</span>
<a name="l02706"></a>02706 <span class="comment"> * to the connection has been dropped we should have no thread-related</span>
<a name="l02707"></a>02707 <span class="comment"> * problems</span>
<a name="l02708"></a>02708 <span class="comment"> */</span>
<a name="l02709"></a>02709 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l02710"></a>02710 _dbus_connection_last_unref (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02711"></a>02711 {
<a name="l02712"></a>02712 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link;
<a name="l02713"></a>02713
<a name="l02714"></a>02714 _dbus_verbose (<span class="stringliteral">"Finalizing connection %p\n"</span>, connection);
<a name="l02715"></a>02715
<a name="l02716"></a>02716 _dbus_assert (<a class="code" href="group__DBusSysdeps.html#ga626c810359ba0e362367ce2ec6691aca" title="Atomically get the value of an integer.">_dbus_atomic_get</a> (&connection-><a class="code" href="structDBusConnection.html#a6fbf0227071fc20ffd5b0e79aef58e92" title="Reference count.">refcount</a>) == 0);
<a name="l02717"></a>02717
<a name="l02718"></a>02718 <span class="comment">/* You have to disconnect the connection before unref:ing it. Otherwise</span>
<a name="l02719"></a>02719 <span class="comment"> * you won't get the disconnected message.</span>
<a name="l02720"></a>02720 <span class="comment"> */</span>
<a name="l02721"></a>02721 _dbus_assert (!<a class="code" href="group__DBusTransport.html#gaceee4b098b0177870ad934daad90a9c6" title="Returns TRUE if the transport has not been disconnected.">_dbus_transport_get_is_connected</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>));
<a name="l02722"></a>02722 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#ad1abb7ad98db87f32b4abda22df075bd" title="GUID of server if we are in shared_connections, NULL if server GUID is unknown or connection is priva...">server_guid</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02723"></a>02723
<a name="l02724"></a>02724 <span class="comment">/* ---- We're going to call various application callbacks here, hope it doesn't break anything... */</span>
<a name="l02725"></a>02725 <a class="code" href="group__DBusObjectTree.html#ga1c51e43233ce0f3855c128f2555317eb" title="Free all the handlers in the tree.">_dbus_object_tree_free_all_unlocked</a> (connection-><a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2" title="Object path handlers registered with this connection.">objects</a>);
<a name="l02726"></a>02726
<a name="l02727"></a>02727 <a class="code" href="group__DBusConnection.html#ga55ff88cd22c0672441c7deffbfb68fbf" title="Set a function to be invoked when the dispatch status changes.">dbus_connection_set_dispatch_status_function</a> (connection, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02728"></a>02728 <a class="code" href="group__DBusConnection.html#ga2b1df13251c7ec348bcba39c0924e881" title="Sets the mainloop wakeup function for the connection.">dbus_connection_set_wakeup_main_function</a> (connection, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02729"></a>02729 <a class="code" href="group__DBusConnection.html#ga6b78379badb4c5804344f4f3d87a958a" title="Sets a predicate function used to determine whether a given user ID is allowed to connect...">dbus_connection_set_unix_user_function</a> (connection, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02730"></a>02730 <a class="code" href="group__DBusConnection.html#gaa35ced9ccd29d3366749ae383b120f9c" title="Sets a predicate function used to determine whether a given user ID is allowed to connect...">dbus_connection_set_windows_user_function</a> (connection, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02731"></a>02731
<a name="l02732"></a>02732 <a class="code" href="group__DBusWatchInternals.html#gac3f75c0da2c8c51e8708f45dd27f9e2d" title="Frees a DBusWatchList.">_dbus_watch_list_free</a> (connection-><a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37" title="Stores active watches.">watches</a>);
<a name="l02733"></a>02733 connection-><a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37" title="Stores active watches.">watches</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02734"></a>02734
<a name="l02735"></a>02735 <a class="code" href="group__DBusTimeoutInternals.html#ga1b399ef2d7f128e59bb32dbb5b590e1b" title="Frees a DBusTimeoutList.">_dbus_timeout_list_free</a> (connection-><a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994" title="Stores active timeouts.">timeouts</a>);
<a name="l02736"></a>02736 connection-><a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994" title="Stores active timeouts.">timeouts</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02737"></a>02737
<a name="l02738"></a>02738 <a class="code" href="group__DBusDataSlot.html#gabc399733376c462c3010271a2d431e73" title="Frees the data slot list and all data slots contained in it, calling application-provided free functi...">_dbus_data_slot_list_free</a> (&connection-><a class="code" href="structDBusConnection.html#a0f805edcd9c09aaf45974510403dccbd" title="Data stored by allocated integer ID.">slot_list</a>);
<a name="l02739"></a>02739
<a name="l02740"></a>02740 link = <a class="code" href="group__DBusList.html#ga1e26ce4fb4acb50593bd5ed2f4eeb3ae" title="Gets the first link in the list.">_dbus_list_get_first_link</a> (&connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>);
<a name="l02741"></a>02741 <span class="keywordflow">while</span> (link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l02742"></a>02742 {
<a name="l02743"></a>02743 <a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a> *filter = link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l02744"></a>02744 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *next = <a class="code" href="group__DBusList.html#gaede4ace46d5ee497d75074bfec4490a2" title="Gets the next link in the list, or NULL if there are no more links.">_dbus_list_get_next_link</a> (&connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>, link);
<a name="l02745"></a>02745
<a name="l02746"></a>02746 filter-><a class="code" href="structDBusMessageFilter.html#a56b3643122277ed5dc3d4f07793617fa" title="Function to call to filter.">function</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02747"></a>02747 _dbus_message_filter_unref (filter); <span class="comment">/* calls app callback */</span>
<a name="l02748"></a>02748 link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02749"></a>02749
<a name="l02750"></a>02750 link = next;
<a name="l02751"></a>02751 }
<a name="l02752"></a>02752 <a class="code" href="group__DBusList.html#gaa36d13444a050a923941c53650b72f9d" title="Frees all links in the list and sets the list head to NULL.">_dbus_list_clear</a> (&connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>);
<a name="l02753"></a>02753
<a name="l02754"></a>02754 <span class="comment">/* ---- Done with stuff that invokes application callbacks */</span>
<a name="l02755"></a>02755
<a name="l02756"></a>02756 <a class="code" href="group__DBusObjectTree.html#ga7639e273ab160c422a7cef0cda60ded5" title="Decrement the reference count.">_dbus_object_tree_unref</a> (connection-><a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2" title="Object path handlers registered with this connection.">objects</a>);
<a name="l02757"></a>02757
<a name="l02758"></a>02758 <a class="code" href="group__DBusHashTable.html#ga96b777e00764b44e0f3216fd8478f5a9" title="Decrements the reference count for a hash table, freeing the hash table if the count reaches zero...">_dbus_hash_table_unref</a> (connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>);
<a name="l02759"></a>02759 connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l02760"></a>02760
<a name="l02761"></a>02761 <a class="code" href="group__DBusList.html#gaa36d13444a050a923941c53650b72f9d" title="Frees all links in the list and sets the list head to NULL.">_dbus_list_clear</a> (&connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>);
<a name="l02762"></a>02762
<a name="l02763"></a>02763 <a class="code" href="group__DBusList.html#ga8dd69084b53361803a765e6d53d5b9d1" title="Calls the given function for each element in the list.">_dbus_list_foreach</a> (&connection-><a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae" title="Queue of messages we need to send, send the end of the list first.">outgoing_messages</a>,
<a name="l02764"></a>02764 free_outgoing_message,
<a name="l02765"></a>02765 connection);
<a name="l02766"></a>02766 <a class="code" href="group__DBusList.html#gaa36d13444a050a923941c53650b72f9d" title="Frees all links in the list and sets the list head to NULL.">_dbus_list_clear</a> (&connection-><a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae" title="Queue of messages we need to send, send the end of the list first.">outgoing_messages</a>);
<a name="l02767"></a>02767
<a name="l02768"></a>02768 <a class="code" href="group__DBusList.html#ga8dd69084b53361803a765e6d53d5b9d1" title="Calls the given function for each element in the list.">_dbus_list_foreach</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>,
<a name="l02769"></a>02769 (DBusForeachFunction) <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a>,
<a name="l02770"></a>02770 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02771"></a>02771 <a class="code" href="group__DBusList.html#gaa36d13444a050a923941c53650b72f9d" title="Frees all links in the list and sets the list head to NULL.">_dbus_list_clear</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>);
<a name="l02772"></a>02772
<a name="l02773"></a>02773 <a class="code" href="group__DBusResources.html#ga48d9b53d1a395ab3c4f1846ca569ef3f" title="Decrements refcount of the counter and possibly finalizes the counter.">_dbus_counter_unref</a> (connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l02774"></a>02774
<a name="l02775"></a>02775 <a class="code" href="group__DBusTransport.html#gab7c53c32a2320c81aae8ce4345762e73" title="Decrements the reference count for the transport.">_dbus_transport_unref</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l02776"></a>02776
<a name="l02777"></a>02777 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a>)
<a name="l02778"></a>02778 {
<a name="l02779"></a>02779 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message = connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a>-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l02780"></a>02780 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (message);
<a name="l02781"></a>02781 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a>);
<a name="l02782"></a>02782 }
<a name="l02783"></a>02783
<a name="l02784"></a>02784 <a class="code" href="group__DBusThreadsInternals.html#ga29444a34b569fca22fac48067832aacd" title="Frees a condition variable; does nothing if passed a NULL pointer.">_dbus_condvar_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a201f92bbc0947b503a36eaff9ae0ede9" title="Notify when dispatch_acquired is available.">dispatch_cond</a>);
<a name="l02785"></a>02785 <a class="code" href="group__DBusThreadsInternals.html#ga29444a34b569fca22fac48067832aacd" title="Frees a condition variable; does nothing if passed a NULL pointer.">_dbus_condvar_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a6d87e03eea7aaff53f5574efcfb8c3e4" title="Notify when io_path_acquired is available.">io_path_cond</a>);
<a name="l02786"></a>02786
<a name="l02787"></a>02787 <a class="code" href="group__DBusThreadsInternals.html#ga20ec8aeb88b1f65445a4d3c1c0bd0048" title="Frees a DBusCMutex; does nothing if passed a NULL pointer.">_dbus_cmutex_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#aaad1c7d6e6ba3e049ef790f4f9aa35cd" title="Protects io_path_acquired.">io_path_mutex</a>);
<a name="l02788"></a>02788 <a class="code" href="group__DBusThreadsInternals.html#ga20ec8aeb88b1f65445a4d3c1c0bd0048" title="Frees a DBusCMutex; does nothing if passed a NULL pointer.">_dbus_cmutex_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>);
<a name="l02789"></a>02789
<a name="l02790"></a>02790 <a class="code" href="group__DBusThreadsInternals.html#gae1c95a3f47bcc78d32fc0a5a8ed37c91" title="Frees a DBusRMutex; does nothing if passed a NULL pointer.">_dbus_rmutex_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a773fb4ecd2738548dbbfbe6d1206da92" title="Lock on slot_list so overall connection lock need not be taken.">slot_mutex</a>);
<a name="l02791"></a>02791
<a name="l02792"></a>02792 <a class="code" href="group__DBusThreadsInternals.html#gae1c95a3f47bcc78d32fc0a5a8ed37c91" title="Frees a DBusRMutex; does nothing if passed a NULL pointer.">_dbus_rmutex_free_at_location</a> (&connection-><a class="code" href="structDBusConnection.html#a98e26cfd09ddbf0238f90bf4965641bf" title="Lock on the entire DBusConnection.">mutex</a>);
<a name="l02793"></a>02793
<a name="l02794"></a>02794 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (connection);
<a name="l02795"></a>02795 }
<a name="l02796"></a>02796
<a name="l02816"></a>02816 <span class="keywordtype">void</span>
<a name="l02817"></a><a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25">02817</a> <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02818"></a>02818 {
<a name="l02819"></a>02819 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> old_refcount;
<a name="l02820"></a>02820
<a name="l02821"></a>02821 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02822"></a>02822 _dbus_return_if_fail (connection->generation == <a class="code" href="group__DBusMemoryInternals.html#ga7c224d82013e2bdc181c1d85dcb6f295" title="_dbus_current_generation is used to track each time that dbus_shutdown() is called, so we can reinit things after it's been called.">_dbus_current_generation</a>);
<a name="l02823"></a>02823
<a name="l02824"></a>02824 old_refcount = <a class="code" href="group__DBusSysdeps.html#ga3c50a069f795dceeb9172fe2b517bbdc" title="Atomically decrement an integer.">_dbus_atomic_dec</a> (&connection-><a class="code" href="structDBusConnection.html#a6fbf0227071fc20ffd5b0e79aef58e92" title="Reference count.">refcount</a>);
<a name="l02825"></a>02825
<a name="l02826"></a>02826 _dbus_connection_trace_ref (connection, old_refcount, old_refcount - 1,
<a name="l02827"></a>02827 <span class="stringliteral">"unref"</span>);
<a name="l02828"></a>02828
<a name="l02829"></a>02829 <span class="keywordflow">if</span> (old_refcount == 1)
<a name="l02830"></a>02830 {
<a name="l02831"></a>02831 <span class="preprocessor">#ifndef DBUS_DISABLE_CHECKS</span>
<a name="l02832"></a>02832 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="group__DBusTransport.html#gaceee4b098b0177870ad934daad90a9c6" title="Returns TRUE if the transport has not been disconnected.">_dbus_transport_get_is_connected</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>))
<a name="l02833"></a>02833 {
<a name="l02834"></a>02834 <a class="code" href="group__DBusInternalsUtils.html#ga63f2f8a068454b781f214ba596e313b4" title="Prints a "critical" warning to stderr when an assertion fails; differs from _dbus_warn primarily in t...">_dbus_warn_check_failed</a> (<span class="stringliteral">"The last reference on a connection was dropped without closing the connection. This is a bug in an application. See dbus_connection_unref() documentation for details.\n%s"</span>,
<a name="l02835"></a>02835 connection-><a class="code" href="structDBusConnection.html#aae47138b9b2494b65072ff300d631aa8" title="TRUE if libdbus owns a reference to the connection and can return it from dbus_connection_open() more...">shareable</a> ?
<a name="l02836"></a>02836 <span class="stringliteral">"Most likely, the application called unref() too many times and removed a reference belonging to libdbus, since this is a shared connection.\n"</span> :
<a name="l02837"></a>02837 <span class="stringliteral">"Most likely, the application was supposed to call dbus_connection_close(), since this is a private connection.\n"</span>);
<a name="l02838"></a>02838 <span class="keywordflow">return</span>;
<a name="l02839"></a>02839 }
<a name="l02840"></a>02840 <span class="preprocessor">#endif</span>
<a name="l02841"></a>02841 <span class="preprocessor"></span> _dbus_connection_last_unref (connection);
<a name="l02842"></a>02842 }
<a name="l02843"></a>02843 }
<a name="l02844"></a>02844
<a name="l02845"></a>02845 <span class="comment">/*</span>
<a name="l02846"></a>02846 <span class="comment"> * Note that the transport can disconnect itself (other end drops us)</span>
<a name="l02847"></a>02847 <span class="comment"> * and in that case this function never runs. So this function must</span>
<a name="l02848"></a>02848 <span class="comment"> * not do anything more than disconnect the transport and update the</span>
<a name="l02849"></a>02849 <span class="comment"> * dispatch status.</span>
<a name="l02850"></a>02850 <span class="comment"> * </span>
<a name="l02851"></a>02851 <span class="comment"> * If the transport self-disconnects, then we assume someone will</span>
<a name="l02852"></a>02852 <span class="comment"> * dispatch the connection to cause the dispatch status update.</span>
<a name="l02853"></a>02853 <span class="comment"> */</span>
<a name="l02854"></a>02854 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l02855"></a>02855 _dbus_connection_close_possibly_shared_and_unlock (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02856"></a>02856 {
<a name="l02857"></a>02857 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l02858"></a>02858
<a name="l02859"></a>02859 HAVE_LOCK_CHECK (connection);
<a name="l02860"></a>02860
<a name="l02861"></a>02861 _dbus_verbose (<span class="stringliteral">"Disconnecting %p\n"</span>, connection);
<a name="l02862"></a>02862
<a name="l02863"></a>02863 <span class="comment">/* We need to ref because update_dispatch_status_and_unlock will unref</span>
<a name="l02864"></a>02864 <span class="comment"> * the connection if it was shared and libdbus was the only remaining</span>
<a name="l02865"></a>02865 <span class="comment"> * refcount holder.</span>
<a name="l02866"></a>02866 <span class="comment"> */</span>
<a name="l02867"></a>02867 <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (connection);
<a name="l02868"></a>02868
<a name="l02869"></a>02869 <a class="code" href="group__DBusTransport.html#ga78444dd8f6c6d6b429433ad81c3e318a" title="Closes our end of the connection to a remote application.">_dbus_transport_disconnect</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l02870"></a>02870
<a name="l02871"></a>02871 <span class="comment">/* This has the side effect of queuing the disconnect message link</span>
<a name="l02872"></a>02872 <span class="comment"> * (unless we don't have enough memory, possibly, so don't assert it).</span>
<a name="l02873"></a>02873 <span class="comment"> * After the disconnect message link is queued, dbus_bus_get/dbus_connection_open</span>
<a name="l02874"></a>02874 <span class="comment"> * should never again return the newly-disconnected connection.</span>
<a name="l02875"></a>02875 <span class="comment"> *</span>
<a name="l02876"></a>02876 <span class="comment"> * However, we only unref the shared connection and exit_on_disconnect when</span>
<a name="l02877"></a>02877 <span class="comment"> * the disconnect message reaches the head of the message queue,</span>
<a name="l02878"></a>02878 <span class="comment"> * NOT when it's first queued.</span>
<a name="l02879"></a>02879 <span class="comment"> */</span>
<a name="l02880"></a>02880 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l02881"></a>02881
<a name="l02882"></a>02882 <span class="comment">/* This calls out to user code */</span>
<a name="l02883"></a>02883 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l02884"></a>02884
<a name="l02885"></a>02885 <span class="comment">/* Could also call out to user code */</span>
<a name="l02886"></a>02886 <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (connection);
<a name="l02887"></a>02887 }
<a name="l02888"></a>02888
<a name="l02931"></a>02931 <span class="keywordtype">void</span>
<a name="l02932"></a><a class="code" href="group__DBusConnection.html#ga2522ac5075dfe0a1535471f6e045e1ee">02932</a> <a class="code" href="group__DBusConnection.html#ga2522ac5075dfe0a1535471f6e045e1ee" title="Closes a private connection, so no further data can be sent or received.">dbus_connection_close</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02933"></a>02933 {
<a name="l02934"></a>02934 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l02935"></a>02935 _dbus_return_if_fail (connection->generation == <a class="code" href="group__DBusMemoryInternals.html#ga7c224d82013e2bdc181c1d85dcb6f295" title="_dbus_current_generation is used to track each time that dbus_shutdown() is called, so we can reinit things after it's been called.">_dbus_current_generation</a>);
<a name="l02936"></a>02936
<a name="l02937"></a>02937 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l02938"></a>02938
<a name="l02939"></a>02939 <span class="preprocessor">#ifndef DBUS_DISABLE_CHECKS</span>
<a name="l02940"></a>02940 <span class="preprocessor"></span> <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#aae47138b9b2494b65072ff300d631aa8" title="TRUE if libdbus owns a reference to the connection and can return it from dbus_connection_open() more...">shareable</a>)
<a name="l02941"></a>02941 {
<a name="l02942"></a>02942 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l02943"></a>02943
<a name="l02944"></a>02944 <a class="code" href="group__DBusInternalsUtils.html#ga63f2f8a068454b781f214ba596e313b4" title="Prints a "critical" warning to stderr when an assertion fails; differs from _dbus_warn primarily in t...">_dbus_warn_check_failed</a> (<span class="stringliteral">"Applications must not close shared connections - see dbus_connection_close() docs. This is a bug in the application.\n"</span>);
<a name="l02945"></a>02945 <span class="keywordflow">return</span>;
<a name="l02946"></a>02946 }
<a name="l02947"></a>02947 <span class="preprocessor">#endif</span>
<a name="l02948"></a>02948 <span class="preprocessor"></span>
<a name="l02949"></a>02949 _dbus_connection_close_possibly_shared_and_unlock (connection);
<a name="l02950"></a>02950 }
<a name="l02951"></a>02951
<a name="l02952"></a>02952 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l02953"></a>02953 _dbus_connection_get_is_connected_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02954"></a>02954 {
<a name="l02955"></a>02955 HAVE_LOCK_CHECK (connection);
<a name="l02956"></a>02956 <span class="keywordflow">return</span> <a class="code" href="group__DBusTransport.html#gaceee4b098b0177870ad934daad90a9c6" title="Returns TRUE if the transport has not been disconnected.">_dbus_transport_get_is_connected</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l02957"></a>02957 }
<a name="l02958"></a>02958
<a name="l02972"></a>02972 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l02973"></a><a class="code" href="group__DBusConnection.html#ga611ae94556af36fe30bfb547366ca4e1">02973</a> <a class="code" href="group__DBusConnection.html#ga611ae94556af36fe30bfb547366ca4e1" title="Gets whether the connection is currently open.">dbus_connection_get_is_connected</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02974"></a>02974 {
<a name="l02975"></a>02975 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> res;
<a name="l02976"></a>02976
<a name="l02977"></a>02977 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l02978"></a>02978
<a name="l02979"></a>02979 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l02980"></a>02980 res = _dbus_connection_get_is_connected_unlocked (connection);
<a name="l02981"></a>02981 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l02982"></a>02982
<a name="l02983"></a>02983 <span class="keywordflow">return</span> res;
<a name="l02984"></a>02984 }
<a name="l02985"></a>02985
<a name="l02994"></a>02994 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l02995"></a><a class="code" href="group__DBusConnection.html#ga2f1fa02c9897b6f07f4d33c862de4a1d">02995</a> <a class="code" href="group__DBusConnection.html#ga2f1fa02c9897b6f07f4d33c862de4a1d" title="Gets whether the connection was authenticated.">dbus_connection_get_is_authenticated</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l02996"></a>02996 {
<a name="l02997"></a>02997 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> res;
<a name="l02998"></a>02998
<a name="l02999"></a>02999 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03000"></a>03000
<a name="l03001"></a>03001 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03002"></a>03002 res = <a class="code" href="group__DBusTransport.html#gabe774b134a4bf8c8fc09e6186470874f" title="Returns TRUE if we have been authenticated.">_dbus_transport_try_to_authenticate</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l03003"></a>03003 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03004"></a>03004
<a name="l03005"></a>03005 <span class="keywordflow">return</span> res;
<a name="l03006"></a>03006 }
<a name="l03007"></a>03007
<a name="l03028"></a>03028 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l03029"></a><a class="code" href="group__DBusConnection.html#gaa6c5d523e16d8a5b9316c92d9ff1ac17">03029</a> <a class="code" href="group__DBusConnection.html#gaa6c5d523e16d8a5b9316c92d9ff1ac17" title="Gets whether the connection is not authenticated as a specific user.">dbus_connection_get_is_anonymous</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l03030"></a>03030 {
<a name="l03031"></a>03031 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> res;
<a name="l03032"></a>03032
<a name="l03033"></a>03033 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03034"></a>03034
<a name="l03035"></a>03035 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03036"></a>03036 res = <a class="code" href="group__DBusTransport.html#gaf0588dd4a6d1c556dd885d4c67622399" title="See dbus_connection_get_is_anonymous().">_dbus_transport_get_is_anonymous</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l03037"></a>03037 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03038"></a>03038
<a name="l03039"></a>03039 <span class="keywordflow">return</span> res;
<a name="l03040"></a>03040 }
<a name="l03041"></a>03041
<a name="l03073"></a>03073 <span class="keywordtype">char</span>*
<a name="l03074"></a><a class="code" href="group__DBusConnection.html#gae6c19e146a37f9de6a06c1617874bed9">03074</a> <a class="code" href="group__DBusConnection.html#gae6c19e146a37f9de6a06c1617874bed9" title="Gets the ID of the server address we are authenticated to, if this connection is on the client side...">dbus_connection_get_server_id</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l03075"></a>03075 {
<a name="l03076"></a>03076 <span class="keywordtype">char</span> *id;
<a name="l03077"></a>03077
<a name="l03078"></a>03078 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03079"></a>03079
<a name="l03080"></a>03080 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03081"></a>03081 <span class="keywordtype">id</span> = <a class="code" href="group__DBusInternalsUtils.html#ga9d00d77f6595b9d7ac1baf59d44bf58c" title="Duplicates a string.">_dbus_strdup</a> (<a class="code" href="group__DBusTransport.html#ga920abde00e77a970330fa3fc552fe7ea" title="Gets the id of the server we are connected to (see dbus_server_get_id()).">_dbus_transport_get_server_id</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>));
<a name="l03082"></a>03082 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03083"></a>03083
<a name="l03084"></a>03084 <span class="keywordflow">return</span> id;
<a name="l03085"></a>03085 }
<a name="l03086"></a>03086
<a name="l03104"></a>03104 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l03105"></a><a class="code" href="group__DBusConnection.html#ga3e41509b3afdbc22872bacc5754e85c2">03105</a> <a class="code" href="group__DBusConnection.html#ga3e41509b3afdbc22872bacc5754e85c2" title="Tests whether a certain type can be send via the connection.">dbus_connection_can_send_type</a>(<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03106"></a>03106 <span class="keywordtype">int</span> type)
<a name="l03107"></a>03107 {
<a name="l03108"></a>03108 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03109"></a>03109
<a name="l03110"></a>03110 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusSignature.html#ga7093ae3b35eb073dab939dae69b8c689" title="Return TRUE if the argument is a valid typecode.">dbus_type_is_valid</a> (type))
<a name="l03111"></a>03111 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l03112"></a>03112
<a name="l03113"></a>03113 <span class="keywordflow">if</span> (type != <a class="code" href="group__DBusProtocol.html#ga59f8acaeb207b182982dfb97174b7f16" title="Type code marking a unix file descriptor.">DBUS_TYPE_UNIX_FD</a>)
<a name="l03114"></a>03114 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l03115"></a>03115
<a name="l03116"></a>03116 <span class="preprocessor">#ifdef HAVE_UNIX_FD_PASSING</span>
<a name="l03117"></a>03117 <span class="preprocessor"></span> {
<a name="l03118"></a>03118 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> b;
<a name="l03119"></a>03119
<a name="l03120"></a>03120 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a>(connection);
<a name="l03121"></a>03121 b = <a class="code" href="group__DBusTransport.html#gab98dc7cad59472a4513489628f1393f1" title="Returns TRUE if the transport supports sending unix fds.">_dbus_transport_can_pass_unix_fd</a>(connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l03122"></a>03122 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a>(connection);
<a name="l03123"></a>03123
<a name="l03124"></a>03124 <span class="keywordflow">return</span> b;
<a name="l03125"></a>03125 }
<a name="l03126"></a>03126 <span class="preprocessor">#endif</span>
<a name="l03127"></a>03127 <span class="preprocessor"></span>
<a name="l03128"></a>03128 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l03129"></a>03129 }
<a name="l03130"></a>03130
<a name="l03144"></a>03144 <span class="keywordtype">void</span>
<a name="l03145"></a><a class="code" href="group__DBusConnection.html#ga19091beb74f1504b0e862a7ad10e71cd">03145</a> <a class="code" href="group__DBusConnection.html#ga19091beb74f1504b0e862a7ad10e71cd" title="Set whether _exit() should be called when the connection receives a disconnect signal.">dbus_connection_set_exit_on_disconnect</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03146"></a>03146 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> exit_on_disconnect)
<a name="l03147"></a>03147 {
<a name="l03148"></a>03148 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03149"></a>03149
<a name="l03150"></a>03150 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03151"></a>03151 connection-><a class="code" href="structDBusConnection.html#a2a9f22339f90157f308a532462218404" title="If TRUE, exit after handling disconnect signal.">exit_on_disconnect</a> = exit_on_disconnect != <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l03152"></a>03152 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03153"></a>03153 }
<a name="l03154"></a>03154
<a name="l03164"></a>03164 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a>*
<a name="l03165"></a><a class="code" href="group__DBusConnection.html#ga6136968eba30e8313e668a622fcfb08d">03165</a> <a class="code" href="group__DBusConnection.html#ga6136968eba30e8313e668a622fcfb08d" title="Preallocates resources needed to send a message, allowing the message to be sent without the possibil...">dbus_connection_preallocate_send</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l03166"></a>03166 {
<a name="l03167"></a>03167 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a> *preallocated;
<a name="l03168"></a>03168
<a name="l03169"></a>03169 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03170"></a>03170
<a name="l03171"></a>03171 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03172"></a>03172
<a name="l03173"></a>03173 preallocated =
<a name="l03174"></a>03174 _dbus_connection_preallocate_send_unlocked (connection);
<a name="l03175"></a>03175
<a name="l03176"></a>03176 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03177"></a>03177
<a name="l03178"></a>03178 <span class="keywordflow">return</span> preallocated;
<a name="l03179"></a>03179 }
<a name="l03180"></a>03180
<a name="l03190"></a>03190 <span class="keywordtype">void</span>
<a name="l03191"></a><a class="code" href="group__DBusConnection.html#gad0ea06307b418616711131ea7bdae8ac">03191</a> <a class="code" href="group__DBusConnection.html#gad0ea06307b418616711131ea7bdae8ac" title="Frees preallocated message-sending resources from dbus_connection_preallocate_send().">dbus_connection_free_preallocated_send</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03192"></a>03192 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a> *preallocated)
<a name="l03193"></a>03193 {
<a name="l03194"></a>03194 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03195"></a>03195 _dbus_return_if_fail (preallocated != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03196"></a>03196 _dbus_return_if_fail (connection == preallocated-><a class="code" href="structDBusPreallocatedSend.html#a465af3647772c89500df0b46f43d035b" title="Connection we'd send the message to.">connection</a>);
<a name="l03197"></a>03197
<a name="l03198"></a>03198 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (preallocated-><a class="code" href="structDBusPreallocatedSend.html#ae164fe13f866bebbd714b526104c5bff" title="Preallocated link in the queue.">queue_link</a>);
<a name="l03199"></a>03199 <a class="code" href="group__DBusResources.html#ga48d9b53d1a395ab3c4f1846ca569ef3f" title="Decrements refcount of the counter and possibly finalizes the counter.">_dbus_counter_unref</a> (preallocated-><a class="code" href="structDBusPreallocatedSend.html#aae6c1bd98f78491482d5f59b6ef138d4" title="Preallocated link in the resource counter.">counter_link</a>-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>);
<a name="l03200"></a>03200 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (preallocated-><a class="code" href="structDBusPreallocatedSend.html#aae6c1bd98f78491482d5f59b6ef138d4" title="Preallocated link in the resource counter.">counter_link</a>);
<a name="l03201"></a>03201 <a class="code" href="group__DBusMemory.html#ga34e666b19b015035a9a31e53da84b39a" title="Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().">dbus_free</a> (preallocated);
<a name="l03202"></a>03202 }
<a name="l03203"></a>03203
<a name="l03216"></a>03216 <span class="keywordtype">void</span>
<a name="l03217"></a><a class="code" href="group__DBusConnection.html#ga2fea5f972d1bfe7bcde8c0ec65ca9e90">03217</a> <a class="code" href="group__DBusConnection.html#ga2fea5f972d1bfe7bcde8c0ec65ca9e90" title="Sends a message using preallocated resources.">dbus_connection_send_preallocated</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03218"></a>03218 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a> *preallocated,
<a name="l03219"></a>03219 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message,
<a name="l03220"></a>03220 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *client_serial)
<a name="l03221"></a>03221 {
<a name="l03222"></a>03222 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03223"></a>03223 _dbus_return_if_fail (preallocated != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03224"></a>03224 _dbus_return_if_fail (message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03225"></a>03225 _dbus_return_if_fail (preallocated-><a class="code" href="structDBusPreallocatedSend.html#a465af3647772c89500df0b46f43d035b" title="Connection we'd send the message to.">connection</a> == connection);
<a name="l03226"></a>03226 _dbus_return_if_fail (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message) != <a class="code" href="group__DBusProtocol.html#ga09416afd76b65139eddd31e1085d9ebf" title="Message type of a method call message, see dbus_message_get_type()">DBUS_MESSAGE_TYPE_METHOD_CALL</a> ||
<a name="l03227"></a>03227 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03228"></a>03228 _dbus_return_if_fail (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message) != <a class="code" href="group__DBusProtocol.html#ga728d893ff0c00e126517ba39835220a5" title="Message type of a signal message, see dbus_message_get_type()">DBUS_MESSAGE_TYPE_SIGNAL</a> ||
<a name="l03229"></a>03229 (<a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a> &&
<a name="l03230"></a>03230 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>));
<a name="l03231"></a>03231
<a name="l03232"></a>03232 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03233"></a>03233
<a name="l03234"></a>03234 <span class="preprocessor">#ifdef HAVE_UNIX_FD_PASSING</span>
<a name="l03235"></a>03235 <span class="preprocessor"></span>
<a name="l03236"></a>03236 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#gab98dc7cad59472a4513489628f1393f1" title="Returns TRUE if the transport supports sending unix fds.">_dbus_transport_can_pass_unix_fd</a>(connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>) &&
<a name="l03237"></a>03237 message->n_unix_fds > 0)
<a name="l03238"></a>03238 {
<a name="l03239"></a>03239 <span class="comment">/* Refuse to send fds on a connection that cannot handle</span>
<a name="l03240"></a>03240 <span class="comment"> them. Unfortunately we cannot return a proper error here, so</span>
<a name="l03241"></a>03241 <span class="comment"> the best we can is just return. */</span>
<a name="l03242"></a>03242 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03243"></a>03243 <span class="keywordflow">return</span>;
<a name="l03244"></a>03244 }
<a name="l03245"></a>03245
<a name="l03246"></a>03246 <span class="preprocessor">#endif</span>
<a name="l03247"></a>03247 <span class="preprocessor"></span>
<a name="l03248"></a>03248 _dbus_connection_send_preallocated_and_unlock (connection,
<a name="l03249"></a>03249 preallocated,
<a name="l03250"></a>03250 message, client_serial);
<a name="l03251"></a>03251 }
<a name="l03252"></a>03252
<a name="l03253"></a>03253 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l03254"></a>03254 _dbus_connection_send_unlocked_no_update (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03255"></a>03255 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message,
<a name="l03256"></a>03256 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *client_serial)
<a name="l03257"></a>03257 {
<a name="l03258"></a>03258 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a> *preallocated;
<a name="l03259"></a>03259
<a name="l03260"></a>03260 _dbus_assert (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03261"></a>03261 _dbus_assert (message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03262"></a>03262
<a name="l03263"></a>03263 preallocated = _dbus_connection_preallocate_send_unlocked (connection);
<a name="l03264"></a>03264 <span class="keywordflow">if</span> (preallocated == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l03265"></a>03265 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l03266"></a>03266
<a name="l03267"></a>03267 _dbus_connection_send_preallocated_unlocked_no_update (connection,
<a name="l03268"></a>03268 preallocated,
<a name="l03269"></a>03269 message,
<a name="l03270"></a>03270 client_serial);
<a name="l03271"></a>03271 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l03272"></a>03272 }
<a name="l03273"></a>03273
<a name="l03301"></a>03301 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l03302"></a><a class="code" href="group__DBusConnection.html#gae1cb64f4cf550949b23fd3a756b2f7d0">03302</a> <a class="code" href="group__DBusConnection.html#gae1cb64f4cf550949b23fd3a756b2f7d0" title="Adds a message to the outgoing message queue.">dbus_connection_send</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03303"></a>03303 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message,
<a name="l03304"></a>03304 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *serial)
<a name="l03305"></a>03305 {
<a name="l03306"></a>03306 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03307"></a>03307 _dbus_return_val_if_fail (message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03308"></a>03308
<a name="l03309"></a>03309 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03310"></a>03310
<a name="l03311"></a>03311 <span class="preprocessor">#ifdef HAVE_UNIX_FD_PASSING</span>
<a name="l03312"></a>03312 <span class="preprocessor"></span>
<a name="l03313"></a>03313 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#gab98dc7cad59472a4513489628f1393f1" title="Returns TRUE if the transport supports sending unix fds.">_dbus_transport_can_pass_unix_fd</a>(connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>) &&
<a name="l03314"></a>03314 message->n_unix_fds > 0)
<a name="l03315"></a>03315 {
<a name="l03316"></a>03316 <span class="comment">/* Refuse to send fds on a connection that cannot handle</span>
<a name="l03317"></a>03317 <span class="comment"> them. Unfortunately we cannot return a proper error here, so</span>
<a name="l03318"></a>03318 <span class="comment"> the best we can is just return. */</span>
<a name="l03319"></a>03319 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03320"></a>03320 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l03321"></a>03321 }
<a name="l03322"></a>03322
<a name="l03323"></a>03323 <span class="preprocessor">#endif</span>
<a name="l03324"></a>03324 <span class="preprocessor"></span>
<a name="l03325"></a>03325 <span class="keywordflow">return</span> <a class="code" href="group__DBusConnectionInternals.html#ga2974eb1c261305fafc635e14fc575d03" title="Like dbus_connection_send(), but assumes the connection is already locked on function entry...">_dbus_connection_send_and_unlock</a> (connection,
<a name="l03326"></a>03326 message,
<a name="l03327"></a>03327 serial);
<a name="l03328"></a>03328 }
<a name="l03329"></a>03329
<a name="l03330"></a>03330 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l03331"></a>03331 reply_handler_timeout (<span class="keywordtype">void</span> *data)
<a name="l03332"></a>03332 {
<a name="l03333"></a>03333 <a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection;
<a name="l03334"></a>03334 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l03335"></a>03335 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending = data;
<a name="l03336"></a>03336
<a name="l03337"></a>03337 connection = <a class="code" href="group__DBusPendingCallInternals.html#ga68e5ff616e6a6563d83966c3d88b9b32" title="Gets the connection associated with this pending call.">_dbus_pending_call_get_connection_and_lock</a> (pending);
<a name="l03338"></a>03338 <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (connection);
<a name="l03339"></a>03339
<a name="l03340"></a>03340 <a class="code" href="group__DBusPendingCallInternals.html#ga1bc4de7652108d0629522a4e3adffcab" title="If the pending call hasn't been timed out, add its timeout error reply to the connection's incoming m...">_dbus_pending_call_queue_timeout_error_unlocked</a> (pending,
<a name="l03341"></a>03341 connection);
<a name="l03342"></a>03342 <a class="code" href="group__DBusConnectionInternals.html#gabaa6d26f6eca30782904af1ceb703bd1" title="Removes a timeout using the connection's DBusRemoveTimeoutFunction if available.">_dbus_connection_remove_timeout_unlocked</a> (connection,
<a name="l03343"></a>03343 <a class="code" href="group__DBusPendingCallInternals.html#gaa9acac047b61c9a0eaff1977151e9e08" title="Retrives the timeout.">_dbus_pending_call_get_timeout_unlocked</a> (pending));
<a name="l03344"></a>03344 <a class="code" href="group__DBusPendingCallInternals.html#gafea13f8b9977d341e41201c407adea2a" title="Sets wether the timeout has been added.">_dbus_pending_call_set_timeout_added_unlocked</a> (pending, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03345"></a>03345
<a name="l03346"></a>03346 _dbus_verbose (<span class="stringliteral">"middle\n"</span>);
<a name="l03347"></a>03347 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l03348"></a>03348
<a name="l03349"></a>03349 <span class="comment">/* Unlocks, and calls out to user code */</span>
<a name="l03350"></a>03350 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l03351"></a>03351 <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (connection);
<a name="l03352"></a>03352
<a name="l03353"></a>03353 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l03354"></a>03354 }
<a name="l03355"></a>03355
<a name="l03398"></a>03398 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l03399"></a><a class="code" href="group__DBusConnection.html#gaa215df7ab7ca6dce7be153c6b9cc80ba">03399</a> <a class="code" href="group__DBusConnection.html#gaa215df7ab7ca6dce7be153c6b9cc80ba" title="Queues a message to send, as with dbus_connection_send(), but also returns a DBusPendingCall used to ...">dbus_connection_send_with_reply</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03400"></a>03400 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message,
<a name="l03401"></a>03401 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> **pending_return,
<a name="l03402"></a>03402 <span class="keywordtype">int</span> timeout_milliseconds)
<a name="l03403"></a>03403 {
<a name="l03404"></a>03404 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending;
<a name="l03405"></a>03405 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> serial = -1;
<a name="l03406"></a>03406 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l03407"></a>03407
<a name="l03408"></a>03408 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03409"></a>03409 _dbus_return_val_if_fail (message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03410"></a>03410 _dbus_return_val_if_fail (timeout_milliseconds >= 0 || timeout_milliseconds == -1, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03411"></a>03411
<a name="l03412"></a>03412 <span class="keywordflow">if</span> (pending_return)
<a name="l03413"></a>03413 *pending_return = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l03414"></a>03414
<a name="l03415"></a>03415 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03416"></a>03416
<a name="l03417"></a>03417 <span class="preprocessor">#ifdef HAVE_UNIX_FD_PASSING</span>
<a name="l03418"></a>03418 <span class="preprocessor"></span>
<a name="l03419"></a>03419 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#gab98dc7cad59472a4513489628f1393f1" title="Returns TRUE if the transport supports sending unix fds.">_dbus_transport_can_pass_unix_fd</a>(connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>) &&
<a name="l03420"></a>03420 message->n_unix_fds > 0)
<a name="l03421"></a>03421 {
<a name="l03422"></a>03422 <span class="comment">/* Refuse to send fds on a connection that cannot handle</span>
<a name="l03423"></a>03423 <span class="comment"> them. Unfortunately we cannot return a proper error here, so</span>
<a name="l03424"></a>03424 <span class="comment"> the best we can do is return TRUE but leave *pending_return</span>
<a name="l03425"></a>03425 <span class="comment"> as NULL. */</span>
<a name="l03426"></a>03426 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03427"></a>03427 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l03428"></a>03428 }
<a name="l03429"></a>03429
<a name="l03430"></a>03430 <span class="preprocessor">#endif</span>
<a name="l03431"></a>03431 <span class="preprocessor"></span>
<a name="l03432"></a>03432 <span class="keywordflow">if</span> (!_dbus_connection_get_is_connected_unlocked (connection))
<a name="l03433"></a>03433 {
<a name="l03434"></a>03434 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03435"></a>03435
<a name="l03436"></a>03436 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l03437"></a>03437 }
<a name="l03438"></a>03438
<a name="l03439"></a>03439 pending = <a class="code" href="group__DBusPendingCallInternals.html#ga3f2300d7a768783bc2fae0991bcc55df" title="Creates a new pending reply object.">_dbus_pending_call_new_unlocked</a> (connection,
<a name="l03440"></a>03440 timeout_milliseconds,
<a name="l03441"></a>03441 reply_handler_timeout);
<a name="l03442"></a>03442
<a name="l03443"></a>03443 <span class="keywordflow">if</span> (pending == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l03444"></a>03444 {
<a name="l03445"></a>03445 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03446"></a>03446 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l03447"></a>03447 }
<a name="l03448"></a>03448
<a name="l03449"></a>03449 <span class="comment">/* Assign a serial to the message */</span>
<a name="l03450"></a>03450 serial = <a class="code" href="group__DBusMessage.html#ga390710c25564c80025a006c376da2030" title="Returns the serial of a message or 0 if none has been specified.">dbus_message_get_serial</a> (message);
<a name="l03451"></a>03451 <span class="keywordflow">if</span> (serial == 0)
<a name="l03452"></a>03452 {
<a name="l03453"></a>03453 serial = _dbus_connection_get_next_client_serial (connection);
<a name="l03454"></a>03454 <a class="code" href="group__DBusMessageInternals.html#ga3dd30a62c63eb9972cc0c564f2a89c3b" title="Sets the serial number of a message.">dbus_message_set_serial</a> (message, serial);
<a name="l03455"></a>03455 }
<a name="l03456"></a>03456
<a name="l03457"></a>03457 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusPendingCallInternals.html#ga9901fc4c5fd2db9bf1ce2dcc9abf55fc" title="Sets the reply message associated with the pending call to a timeout error.">_dbus_pending_call_set_timeout_error_unlocked</a> (pending, message, serial))
<a name="l03458"></a>03458 <span class="keywordflow">goto</span> error;
<a name="l03459"></a>03459
<a name="l03460"></a>03460 <span class="comment">/* Insert the serial in the pending replies hash;</span>
<a name="l03461"></a>03461 <span class="comment"> * hash takes a refcount on DBusPendingCall.</span>
<a name="l03462"></a>03462 <span class="comment"> * Also, add the timeout.</span>
<a name="l03463"></a>03463 <span class="comment"> */</span>
<a name="l03464"></a>03464 <span class="keywordflow">if</span> (!_dbus_connection_attach_pending_call_unlocked (connection,
<a name="l03465"></a>03465 pending))
<a name="l03466"></a>03466 <span class="keywordflow">goto</span> error;
<a name="l03467"></a>03467
<a name="l03468"></a>03468 <span class="keywordflow">if</span> (!_dbus_connection_send_unlocked_no_update (connection, message, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>))
<a name="l03469"></a>03469 {
<a name="l03470"></a>03470 _dbus_connection_detach_pending_call_and_unlock (connection,
<a name="l03471"></a>03471 pending);
<a name="l03472"></a>03472 <span class="keywordflow">goto</span> error_unlocked;
<a name="l03473"></a>03473 }
<a name="l03474"></a>03474
<a name="l03475"></a>03475 <span class="keywordflow">if</span> (pending_return)
<a name="l03476"></a>03476 *pending_return = pending; <span class="comment">/* hand off refcount */</span>
<a name="l03477"></a>03477 <span class="keywordflow">else</span>
<a name="l03478"></a>03478 {
<a name="l03479"></a>03479 _dbus_connection_detach_pending_call_unlocked (connection, pending);
<a name="l03480"></a>03480 <span class="comment">/* we still have a ref to the pending call in this case, we unref</span>
<a name="l03481"></a>03481 <span class="comment"> * after unlocking, below</span>
<a name="l03482"></a>03482 <span class="comment"> */</span>
<a name="l03483"></a>03483 }
<a name="l03484"></a>03484
<a name="l03485"></a>03485 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l03486"></a>03486
<a name="l03487"></a>03487 <span class="comment">/* this calls out to user code */</span>
<a name="l03488"></a>03488 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l03489"></a>03489
<a name="l03490"></a>03490 <span class="keywordflow">if</span> (pending_return == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l03491"></a>03491 <a class="code" href="group__DBusPendingCall.html#gadaba15a74ba4925cdef52d4791cd3147" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">dbus_pending_call_unref</a> (pending);
<a name="l03492"></a>03492
<a name="l03493"></a>03493 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l03494"></a>03494
<a name="l03495"></a>03495 error:
<a name="l03496"></a>03496 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03497"></a>03497 error_unlocked:
<a name="l03498"></a>03498 <a class="code" href="group__DBusPendingCall.html#gadaba15a74ba4925cdef52d4791cd3147" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">dbus_pending_call_unref</a> (pending);
<a name="l03499"></a>03499 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l03500"></a>03500 }
<a name="l03501"></a>03501
<a name="l03534"></a>03534 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a>*
<a name="l03535"></a><a class="code" href="group__DBusConnection.html#ga8d6431f17a9e53c9446d87c2ba8409f0">03535</a> <a class="code" href="group__DBusConnection.html#ga8d6431f17a9e53c9446d87c2ba8409f0" title="Sends a message and blocks a certain time period while waiting for a reply.">dbus_connection_send_with_reply_and_block</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03536"></a>03536 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message,
<a name="l03537"></a>03537 <span class="keywordtype">int</span> timeout_milliseconds,
<a name="l03538"></a>03538 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error)
<a name="l03539"></a>03539 {
<a name="l03540"></a>03540 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *reply;
<a name="l03541"></a>03541 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending;
<a name="l03542"></a>03542
<a name="l03543"></a>03543 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03544"></a>03544 _dbus_return_val_if_fail (message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03545"></a>03545 _dbus_return_val_if_fail (timeout_milliseconds >= 0 || timeout_milliseconds == -1, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03546"></a>03546 _dbus_return_val_if_error_is_set (error, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03547"></a>03547
<a name="l03548"></a>03548 <span class="preprocessor">#ifdef HAVE_UNIX_FD_PASSING</span>
<a name="l03549"></a>03549 <span class="preprocessor"></span>
<a name="l03550"></a>03550 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03551"></a>03551 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#gab98dc7cad59472a4513489628f1393f1" title="Returns TRUE if the transport supports sending unix fds.">_dbus_transport_can_pass_unix_fd</a>(connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>) &&
<a name="l03552"></a>03552 message->n_unix_fds > 0)
<a name="l03553"></a>03553 {
<a name="l03554"></a>03554 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03555"></a>03555 <a class="code" href="group__DBusErrors.html#ga89d2ad4bde21f9e0057fac07a79885e3" title="Assigns an error name and message to a DBusError.">dbus_set_error</a>(error, <a class="code" href="group__DBusProtocol.html#gabb62fd6340d0787fbd56ff8dd2f326c7" title="A generic error; "something went wrong" - see the error message for more.">DBUS_ERROR_FAILED</a>, <span class="stringliteral">"Cannot send file descriptors on this connection."</span>);
<a name="l03556"></a>03556 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l03557"></a>03557 }
<a name="l03558"></a>03558 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03559"></a>03559
<a name="l03560"></a>03560 <span class="preprocessor">#endif</span>
<a name="l03561"></a>03561 <span class="preprocessor"></span>
<a name="l03562"></a>03562 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusConnection.html#gaa215df7ab7ca6dce7be153c6b9cc80ba" title="Queues a message to send, as with dbus_connection_send(), but also returns a DBusPendingCall used to ...">dbus_connection_send_with_reply</a> (connection, message,
<a name="l03563"></a>03563 &pending, timeout_milliseconds))
<a name="l03564"></a>03564 {
<a name="l03565"></a>03565 _DBUS_SET_OOM (error);
<a name="l03566"></a>03566 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l03567"></a>03567 }
<a name="l03568"></a>03568
<a name="l03569"></a>03569 <span class="keywordflow">if</span> (pending == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l03570"></a>03570 {
<a name="l03571"></a>03571 <a class="code" href="group__DBusErrors.html#ga89d2ad4bde21f9e0057fac07a79885e3" title="Assigns an error name and message to a DBusError.">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gaef6443e0bd8cdcc1606d985a775d07a7" title="The connection is disconnected and you're trying to use it.">DBUS_ERROR_DISCONNECTED</a>, <span class="stringliteral">"Connection is closed"</span>);
<a name="l03572"></a>03572 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l03573"></a>03573 }
<a name="l03574"></a>03574
<a name="l03575"></a>03575 <a class="code" href="group__DBusPendingCall.html#ga67b99f749a7f477c7b5d70f2acee5452" title="Block until the pending call is completed.">dbus_pending_call_block</a> (pending);
<a name="l03576"></a>03576
<a name="l03577"></a>03577 reply = <a class="code" href="group__DBusPendingCall.html#ga5a738928c2369fef093ce00658903d06" title="Gets the reply, or returns NULL if none has been received yet.">dbus_pending_call_steal_reply</a> (pending);
<a name="l03578"></a>03578 <a class="code" href="group__DBusPendingCall.html#gadaba15a74ba4925cdef52d4791cd3147" title="Decrements the reference count on a pending call, freeing it if the count reaches 0...">dbus_pending_call_unref</a> (pending);
<a name="l03579"></a>03579
<a name="l03580"></a>03580 <span class="comment">/* call_complete_and_unlock() called from pending_call_block() should</span>
<a name="l03581"></a>03581 <span class="comment"> * always fill this in.</span>
<a name="l03582"></a>03582 <span class="comment"> */</span>
<a name="l03583"></a>03583 _dbus_assert (reply != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03584"></a>03584
<a name="l03585"></a>03585 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#gaba5e49e956e6bbd1f857ffd21c289276" title="Sets a DBusError based on the contents of the given message.">dbus_set_error_from_message</a> (error, reply))
<a name="l03586"></a>03586 {
<a name="l03587"></a>03587 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (reply);
<a name="l03588"></a>03588 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l03589"></a>03589 }
<a name="l03590"></a>03590 <span class="keywordflow">else</span>
<a name="l03591"></a>03591 <span class="keywordflow">return</span> reply;
<a name="l03592"></a>03592 }
<a name="l03593"></a>03593
<a name="l03602"></a>03602 <span class="keyword">static</span> <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a>
<a name="l03603"></a>03603 _dbus_connection_flush_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l03604"></a>03604 {
<a name="l03605"></a>03605 <span class="comment">/* We have to specify DBUS_ITERATION_DO_READING here because</span>
<a name="l03606"></a>03606 <span class="comment"> * otherwise we could have two apps deadlock if they are both doing</span>
<a name="l03607"></a>03607 <span class="comment"> * a flush(), and the kernel buffers fill up. This could change the</span>
<a name="l03608"></a>03608 <span class="comment"> * dispatch status.</span>
<a name="l03609"></a>03609 <span class="comment"> */</span>
<a name="l03610"></a>03610 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l03611"></a>03611
<a name="l03612"></a>03612 HAVE_LOCK_CHECK (connection);
<a name="l03613"></a>03613
<a name="l03614"></a>03614 <span class="keywordflow">while</span> (connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a> > 0 &&
<a name="l03615"></a>03615 _dbus_connection_get_is_connected_unlocked (connection))
<a name="l03616"></a>03616 {
<a name="l03617"></a>03617 _dbus_verbose (<span class="stringliteral">"doing iteration in\n"</span>);
<a name="l03618"></a>03618 HAVE_LOCK_CHECK (connection);
<a name="l03619"></a>03619 <a class="code" href="group__DBusConnectionInternals.html#ga283f0254537c4bf4453dbed6fad2e21e" title="Queues incoming messages and sends outgoing messages for this connection, optionally blocking in the ...">_dbus_connection_do_iteration_unlocked</a> (connection,
<a name="l03620"></a>03620 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>,
<a name="l03621"></a>03621 DBUS_ITERATION_DO_READING |
<a name="l03622"></a>03622 DBUS_ITERATION_DO_WRITING |
<a name="l03623"></a>03623 DBUS_ITERATION_BLOCK,
<a name="l03624"></a>03624 -1);
<a name="l03625"></a>03625 }
<a name="l03626"></a>03626
<a name="l03627"></a>03627 HAVE_LOCK_CHECK (connection);
<a name="l03628"></a>03628 _dbus_verbose (<span class="stringliteral">"middle\n"</span>);
<a name="l03629"></a>03629 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l03630"></a>03630
<a name="l03631"></a>03631 HAVE_LOCK_CHECK (connection);
<a name="l03632"></a>03632 <span class="keywordflow">return</span> status;
<a name="l03633"></a>03633 }
<a name="l03634"></a>03634
<a name="l03640"></a>03640 <span class="keywordtype">void</span>
<a name="l03641"></a><a class="code" href="group__DBusConnection.html#ga10e68d9d2f41d655a4151ddeb807ff54">03641</a> <a class="code" href="group__DBusConnection.html#ga10e68d9d2f41d655a4151ddeb807ff54" title="Blocks until the outgoing message queue is empty.">dbus_connection_flush</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l03642"></a>03642 {
<a name="l03643"></a>03643 <span class="comment">/* We have to specify DBUS_ITERATION_DO_READING here because</span>
<a name="l03644"></a>03644 <span class="comment"> * otherwise we could have two apps deadlock if they are both doing</span>
<a name="l03645"></a>03645 <span class="comment"> * a flush(), and the kernel buffers fill up. This could change the</span>
<a name="l03646"></a>03646 <span class="comment"> * dispatch status.</span>
<a name="l03647"></a>03647 <span class="comment"> */</span>
<a name="l03648"></a>03648 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l03649"></a>03649
<a name="l03650"></a>03650 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03651"></a>03651
<a name="l03652"></a>03652 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03653"></a>03653
<a name="l03654"></a>03654 status = _dbus_connection_flush_unlocked (connection);
<a name="l03655"></a>03655
<a name="l03656"></a>03656 HAVE_LOCK_CHECK (connection);
<a name="l03657"></a>03657 <span class="comment">/* Unlocks and calls out to user code */</span>
<a name="l03658"></a>03658 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l03659"></a>03659
<a name="l03660"></a>03660 _dbus_verbose (<span class="stringliteral">"end\n"</span>);
<a name="l03661"></a>03661 }
<a name="l03662"></a>03662
<a name="l03673"></a>03673 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l03674"></a>03674 _dbus_connection_read_write_dispatch (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03675"></a>03675 <span class="keywordtype">int</span> timeout_milliseconds,
<a name="l03676"></a>03676 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> dispatch)
<a name="l03677"></a>03677 {
<a name="l03678"></a>03678 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> dstatus;
<a name="l03679"></a>03679 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> progress_possible;
<a name="l03680"></a>03680
<a name="l03681"></a>03681 <span class="comment">/* Need to grab a ref here in case we're a private connection and</span>
<a name="l03682"></a>03682 <span class="comment"> * the user drops the last ref in a handler we call; see bug </span>
<a name="l03683"></a>03683 <span class="comment"> * https://bugs.freedesktop.org/show_bug.cgi?id=15635</span>
<a name="l03684"></a>03684 <span class="comment"> */</span>
<a name="l03685"></a>03685 <a class="code" href="group__DBusConnection.html#gae34751e15f114217e5ad10c663e2ef2e" title="Increments the reference count of a DBusConnection.">dbus_connection_ref</a> (connection);
<a name="l03686"></a>03686 dstatus = <a class="code" href="group__DBusConnection.html#ga893d18d8b36ffb371f16d13645071289" title="Gets the current state of the incoming message queue.">dbus_connection_get_dispatch_status</a> (connection);
<a name="l03687"></a>03687
<a name="l03688"></a>03688 <span class="keywordflow">if</span> (dispatch && dstatus == <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2adf8e8a594ab338cb9cf7855b19e37e93" title="There is more data to potentially convert to messages.">DBUS_DISPATCH_DATA_REMAINS</a>)
<a name="l03689"></a>03689 {
<a name="l03690"></a>03690 _dbus_verbose (<span class="stringliteral">"doing dispatch\n"</span>);
<a name="l03691"></a>03691 <a class="code" href="group__DBusConnection.html#ga66ba7df50d75f4bda6b6e942430b81c7" title="Processes any incoming data.">dbus_connection_dispatch</a> (connection);
<a name="l03692"></a>03692 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03693"></a>03693 }
<a name="l03694"></a>03694 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (dstatus == <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2a5af20a035f29cfa67fb8d69fb693b685" title="More memory is needed to continue.">DBUS_DISPATCH_NEED_MEMORY</a>)
<a name="l03695"></a>03695 {
<a name="l03696"></a>03696 _dbus_verbose (<span class="stringliteral">"pausing for memory\n"</span>);
<a name="l03697"></a>03697 _dbus_memory_pause_based_on_timeout (timeout_milliseconds);
<a name="l03698"></a>03698 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03699"></a>03699 }
<a name="l03700"></a>03700 <span class="keywordflow">else</span>
<a name="l03701"></a>03701 {
<a name="l03702"></a>03702 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03703"></a>03703 <span class="keywordflow">if</span> (_dbus_connection_get_is_connected_unlocked (connection))
<a name="l03704"></a>03704 {
<a name="l03705"></a>03705 _dbus_verbose (<span class="stringliteral">"doing iteration\n"</span>);
<a name="l03706"></a>03706 <a class="code" href="group__DBusConnectionInternals.html#ga283f0254537c4bf4453dbed6fad2e21e" title="Queues incoming messages and sends outgoing messages for this connection, optionally blocking in the ...">_dbus_connection_do_iteration_unlocked</a> (connection,
<a name="l03707"></a>03707 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>,
<a name="l03708"></a>03708 DBUS_ITERATION_DO_READING |
<a name="l03709"></a>03709 DBUS_ITERATION_DO_WRITING |
<a name="l03710"></a>03710 DBUS_ITERATION_BLOCK,
<a name="l03711"></a>03711 timeout_milliseconds);
<a name="l03712"></a>03712 }
<a name="l03713"></a>03713 }
<a name="l03714"></a>03714
<a name="l03715"></a>03715 HAVE_LOCK_CHECK (connection);
<a name="l03716"></a>03716 <span class="comment">/* If we can dispatch, we can make progress until the Disconnected message</span>
<a name="l03717"></a>03717 <span class="comment"> * has been processed; if we can only read/write, we can make progress</span>
<a name="l03718"></a>03718 <span class="comment"> * as long as the transport is open.</span>
<a name="l03719"></a>03719 <span class="comment"> */</span>
<a name="l03720"></a>03720 <span class="keywordflow">if</span> (dispatch)
<a name="l03721"></a>03721 progress_possible = connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> != 0 ||
<a name="l03722"></a>03722 connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a> != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l03723"></a>03723 <span class="keywordflow">else</span>
<a name="l03724"></a>03724 progress_possible = _dbus_connection_get_is_connected_unlocked (connection);
<a name="l03725"></a>03725
<a name="l03726"></a>03726 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03727"></a>03727
<a name="l03728"></a>03728 <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (connection);
<a name="l03729"></a>03729
<a name="l03730"></a>03730 <span class="keywordflow">return</span> progress_possible; <span class="comment">/* TRUE if we can make more progress */</span>
<a name="l03731"></a>03731 }
<a name="l03732"></a>03732
<a name="l03733"></a>03733
<a name="l03768"></a>03768 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l03769"></a><a class="code" href="group__DBusConnection.html#ga580d8766c23fe5f49418bc7d87b67dc6">03769</a> <a class="code" href="group__DBusConnection.html#ga580d8766c23fe5f49418bc7d87b67dc6" title="This function is intended for use with applications that don't want to write a main loop and deal wit...">dbus_connection_read_write_dispatch</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03770"></a>03770 <span class="keywordtype">int</span> timeout_milliseconds)
<a name="l03771"></a>03771 {
<a name="l03772"></a>03772 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03773"></a>03773 _dbus_return_val_if_fail (timeout_milliseconds >= 0 || timeout_milliseconds == -1, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03774"></a>03774 <span class="keywordflow">return</span> _dbus_connection_read_write_dispatch(connection, timeout_milliseconds, <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>);
<a name="l03775"></a>03775 }
<a name="l03776"></a>03776
<a name="l03800"></a>03800 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l03801"></a><a class="code" href="group__DBusConnection.html#ga371163b4955a6e0bf0f1f70f38390c14">03801</a> <a class="code" href="group__DBusConnection.html#ga371163b4955a6e0bf0f1f70f38390c14" title="This function is intended for use with applications that don't want to write a main loop and deal wit...">dbus_connection_read_write</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03802"></a>03802 <span class="keywordtype">int</span> timeout_milliseconds)
<a name="l03803"></a>03803 {
<a name="l03804"></a>03804 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03805"></a>03805 _dbus_return_val_if_fail (timeout_milliseconds >= 0 || timeout_milliseconds == -1, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03806"></a>03806 <span class="keywordflow">return</span> _dbus_connection_read_write_dispatch(connection, timeout_milliseconds, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l03807"></a>03807 }
<a name="l03808"></a>03808
<a name="l03809"></a>03809 <span class="comment">/* We need to call this anytime we pop the head of the queue, and then</span>
<a name="l03810"></a>03810 <span class="comment"> * update_dispatch_status_and_unlock needs to be called afterward</span>
<a name="l03811"></a>03811 <span class="comment"> * which will "process" the disconnected message and set</span>
<a name="l03812"></a>03812 <span class="comment"> * disconnected_message_processed.</span>
<a name="l03813"></a>03813 <span class="comment"> */</span>
<a name="l03814"></a>03814 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l03815"></a>03815 check_disconnected_message_arrived_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03816"></a>03816 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *head_of_queue)
<a name="l03817"></a>03817 {
<a name="l03818"></a>03818 HAVE_LOCK_CHECK (connection);
<a name="l03819"></a>03819
<a name="l03820"></a>03820 <span class="comment">/* checking that the link is NULL is an optimization to avoid the is_signal call */</span>
<a name="l03821"></a>03821 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a> &&
<a name="l03822"></a>03822 <a class="code" href="group__DBusMessage.html#gaed0e32329f142cc246662227c81d5d1f" title="Checks whether the message is a signal with the given interface and member fields.">dbus_message_is_signal</a> (head_of_queue,
<a name="l03823"></a>03823 <a class="code" href="group__DBusShared.html#ga9ef6478aae637449ec0c5de1679f75ce" title="This is a special interface whose methods can only be invoked by the local implementation (messages f...">DBUS_INTERFACE_LOCAL</a>,
<a name="l03824"></a>03824 <span class="stringliteral">"Disconnected"</span>))
<a name="l03825"></a>03825 {
<a name="l03826"></a>03826 connection-><a class="code" href="structDBusConnection.html#a48d141d4311211e921571043bdbaeefb" title="We popped or are dispatching the disconnected message.">disconnected_message_arrived</a> = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l03827"></a>03827 }
<a name="l03828"></a>03828 }
<a name="l03829"></a>03829
<a name="l03849"></a>03849 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a>*
<a name="l03850"></a><a class="code" href="group__DBusConnection.html#ga9d07083c520e291591a68adb78f64094">03850</a> <a class="code" href="group__DBusConnection.html#ga9d07083c520e291591a68adb78f64094" title="Returns the first-received message from the incoming message queue, leaving it in the queue...">dbus_connection_borrow_message</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l03851"></a>03851 {
<a name="l03852"></a>03852 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l03853"></a>03853 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message;
<a name="l03854"></a>03854
<a name="l03855"></a>03855 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03856"></a>03856
<a name="l03857"></a>03857 _dbus_verbose (<span class="stringliteral">"start\n"</span>);
<a name="l03858"></a>03858
<a name="l03859"></a>03859 <span class="comment">/* this is called for the side effect that it queues</span>
<a name="l03860"></a>03860 <span class="comment"> * up any messages from the transport</span>
<a name="l03861"></a>03861 <span class="comment"> */</span>
<a name="l03862"></a>03862 status = <a class="code" href="group__DBusConnection.html#ga893d18d8b36ffb371f16d13645071289" title="Gets the current state of the incoming message queue.">dbus_connection_get_dispatch_status</a> (connection);
<a name="l03863"></a>03863 <span class="keywordflow">if</span> (status != <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2adf8e8a594ab338cb9cf7855b19e37e93" title="There is more data to potentially convert to messages.">DBUS_DISPATCH_DATA_REMAINS</a>)
<a name="l03864"></a>03864 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l03865"></a>03865
<a name="l03866"></a>03866 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03867"></a>03867
<a name="l03868"></a>03868 _dbus_connection_acquire_dispatch (connection);
<a name="l03869"></a>03869
<a name="l03870"></a>03870 <span class="comment">/* While a message is outstanding, the dispatch lock is held */</span>
<a name="l03871"></a>03871 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03872"></a>03872
<a name="l03873"></a>03873 connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a> = <a class="code" href="group__DBusList.html#ga254e18f698f5fc518bde031e723e67c6" title="Gets the first data in the list.">_dbus_list_get_first</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>);
<a name="l03874"></a>03874
<a name="l03875"></a>03875 message = connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a>;
<a name="l03876"></a>03876
<a name="l03877"></a>03877 check_disconnected_message_arrived_unlocked (connection, message);
<a name="l03878"></a>03878
<a name="l03879"></a>03879 <span class="comment">/* Note that we KEEP the dispatch lock until the message is returned */</span>
<a name="l03880"></a>03880 <span class="keywordflow">if</span> (message == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l03881"></a>03881 _dbus_connection_release_dispatch (connection);
<a name="l03882"></a>03882
<a name="l03883"></a>03883 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l03884"></a>03884
<a name="l03885"></a>03885 _dbus_message_trace_ref (message, -1, -1, <span class="stringliteral">"dbus_connection_borrow_message"</span>);
<a name="l03886"></a>03886
<a name="l03887"></a>03887 <span class="comment">/* We don't update dispatch status until it's returned or stolen */</span>
<a name="l03888"></a>03888
<a name="l03889"></a>03889 <span class="keywordflow">return</span> message;
<a name="l03890"></a>03890 }
<a name="l03891"></a>03891
<a name="l03900"></a>03900 <span class="keywordtype">void</span>
<a name="l03901"></a><a class="code" href="group__DBusConnection.html#ga0586da03a01c9c6f332fbea900ef55e3">03901</a> <a class="code" href="group__DBusConnection.html#ga0586da03a01c9c6f332fbea900ef55e3" title="Used to return a message after peeking at it using dbus_connection_borrow_message().">dbus_connection_return_message</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03902"></a>03902 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message)
<a name="l03903"></a>03903 {
<a name="l03904"></a>03904 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l03905"></a>03905
<a name="l03906"></a>03906 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03907"></a>03907 _dbus_return_if_fail (message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03908"></a>03908 _dbus_return_if_fail (message == connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a>);
<a name="l03909"></a>03909 _dbus_return_if_fail (connection-><a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17" title="Someone has dispatch path (can drain incoming queue)">dispatch_acquired</a>);
<a name="l03910"></a>03910
<a name="l03911"></a>03911 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03912"></a>03912
<a name="l03913"></a>03913 _dbus_assert (message == connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a>);
<a name="l03914"></a>03914
<a name="l03915"></a>03915 connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l03916"></a>03916
<a name="l03917"></a>03917 _dbus_connection_release_dispatch (connection);
<a name="l03918"></a>03918
<a name="l03919"></a>03919 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l03920"></a>03920 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l03921"></a>03921
<a name="l03922"></a>03922 _dbus_message_trace_ref (message, -1, -1, <span class="stringliteral">"dbus_connection_return_message"</span>);
<a name="l03923"></a>03923 }
<a name="l03924"></a>03924
<a name="l03934"></a>03934 <span class="keywordtype">void</span>
<a name="l03935"></a><a class="code" href="group__DBusConnection.html#ga7125d747575b2f596aceaf7be53eae68">03935</a> <a class="code" href="group__DBusConnection.html#ga7125d747575b2f596aceaf7be53eae68" title="Used to keep a message after peeking at it using dbus_connection_borrow_message().">dbus_connection_steal_borrowed_message</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l03936"></a>03936 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message)
<a name="l03937"></a>03937 {
<a name="l03938"></a>03938 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *pop_message;
<a name="l03939"></a>03939 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l03940"></a>03940
<a name="l03941"></a>03941 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03942"></a>03942 _dbus_return_if_fail (message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03943"></a>03943 _dbus_return_if_fail (message == connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a>);
<a name="l03944"></a>03944 _dbus_return_if_fail (connection-><a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17" title="Someone has dispatch path (can drain incoming queue)">dispatch_acquired</a>);
<a name="l03945"></a>03945
<a name="l03946"></a>03946 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l03947"></a>03947
<a name="l03948"></a>03948 _dbus_assert (message == connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a>);
<a name="l03949"></a>03949
<a name="l03950"></a>03950 pop_message = <a class="code" href="group__DBusList.html#gacb96c9d3e9a869e63b8db4f8913a5a60" title="Removes the first value in the list and returns it.">_dbus_list_pop_first</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>);
<a name="l03951"></a>03951 _dbus_assert (message == pop_message);
<a name="l03952"></a>03952 (void) pop_message; <span class="comment">/* unused unless asserting */</span>
<a name="l03953"></a>03953
<a name="l03954"></a>03954 connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> -= 1;
<a name="l03955"></a>03955
<a name="l03956"></a>03956 _dbus_verbose (<span class="stringliteral">"Incoming message %p stolen from queue, %d incoming\n"</span>,
<a name="l03957"></a>03957 message, connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a>);
<a name="l03958"></a>03958
<a name="l03959"></a>03959 connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l03960"></a>03960
<a name="l03961"></a>03961 _dbus_connection_release_dispatch (connection);
<a name="l03962"></a>03962
<a name="l03963"></a>03963 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l03964"></a>03964 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l03965"></a>03965 _dbus_message_trace_ref (message, -1, -1,
<a name="l03966"></a>03966 <span class="stringliteral">"dbus_connection_steal_borrowed_message"</span>);
<a name="l03967"></a>03967 }
<a name="l03968"></a>03968
<a name="l03969"></a>03969 <span class="comment">/* See dbus_connection_pop_message, but requires the caller to own</span>
<a name="l03970"></a>03970 <span class="comment"> * the lock before calling. May drop the lock while running.</span>
<a name="l03971"></a>03971 <span class="comment"> */</span>
<a name="l03972"></a>03972 <span class="keyword">static</span> <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a>*
<a name="l03973"></a>03973 _dbus_connection_pop_message_link_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l03974"></a>03974 {
<a name="l03975"></a>03975 HAVE_LOCK_CHECK (connection);
<a name="l03976"></a>03976
<a name="l03977"></a>03977 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l03978"></a>03978
<a name="l03979"></a>03979 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> > 0)
<a name="l03980"></a>03980 {
<a name="l03981"></a>03981 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link;
<a name="l03982"></a>03982
<a name="l03983"></a>03983 link = <a class="code" href="group__DBusList.html#gaab9a957eca9bf5466bbf377a23b4b25c" title="Removes the first link in the list and returns it.">_dbus_list_pop_first_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>);
<a name="l03984"></a>03984 connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> -= 1;
<a name="l03985"></a>03985
<a name="l03986"></a>03986 _dbus_verbose (<span class="stringliteral">"Message %p (%s %s %s %s sig:'%s' serial:%u) removed from incoming queue %p, %d incoming\n"</span>,
<a name="l03987"></a>03987 link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>,
<a name="l03988"></a>03988 <a class="code" href="group__DBusMessageInternals.html#ga75bcb613a291eb7e427f77f2f3635b8f" title="Utility function to convert a D-Bus message type into a machine-readable string (not translated)...">dbus_message_type_to_string</a> (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>)),
<a name="l03989"></a>03989 <a class="code" href="group__DBusMessage.html#ga18adf731bb42d324fe2624407319e4af" title="Gets the object path this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitt...">dbus_message_get_path</a> (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) ?
<a name="l03990"></a>03990 <a class="code" href="group__DBusMessage.html#ga18adf731bb42d324fe2624407319e4af" title="Gets the object path this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitt...">dbus_message_get_path</a> (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) :
<a name="l03991"></a>03991 <span class="stringliteral">"no path"</span>,
<a name="l03992"></a>03992 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) ?
<a name="l03993"></a>03993 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) :
<a name="l03994"></a>03994 <span class="stringliteral">"no interface"</span>,
<a name="l03995"></a>03995 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) ?
<a name="l03996"></a>03996 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) :
<a name="l03997"></a>03997 <span class="stringliteral">"no member"</span>,
<a name="l03998"></a>03998 <a class="code" href="group__DBusMessage.html#gaed63e4c2baaa50d782e8ebb7643def19" title="Gets the type signature of the message, i.e.">dbus_message_get_signature</a> (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>),
<a name="l03999"></a>03999 <a class="code" href="group__DBusMessage.html#ga390710c25564c80025a006c376da2030" title="Returns the serial of a message or 0 if none has been specified.">dbus_message_get_serial</a> (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>),
<a name="l04000"></a>04000 connection, connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a>);
<a name="l04001"></a>04001
<a name="l04002"></a>04002 _dbus_message_trace_ref (link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>, -1, -1,
<a name="l04003"></a>04003 <span class="stringliteral">"_dbus_connection_pop_message_link_unlocked"</span>);
<a name="l04004"></a>04004
<a name="l04005"></a>04005 check_disconnected_message_arrived_unlocked (connection, link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>);
<a name="l04006"></a>04006
<a name="l04007"></a>04007 <span class="keywordflow">return</span> link;
<a name="l04008"></a>04008 }
<a name="l04009"></a>04009 <span class="keywordflow">else</span>
<a name="l04010"></a>04010 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l04011"></a>04011 }
<a name="l04012"></a>04012
<a name="l04013"></a>04013 <span class="comment">/* See dbus_connection_pop_message, but requires the caller to own</span>
<a name="l04014"></a>04014 <span class="comment"> * the lock before calling. May drop the lock while running.</span>
<a name="l04015"></a>04015 <span class="comment"> */</span>
<a name="l04016"></a>04016 <span class="keyword">static</span> <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a>*
<a name="l04017"></a>04017 _dbus_connection_pop_message_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l04018"></a>04018 {
<a name="l04019"></a>04019 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link;
<a name="l04020"></a>04020
<a name="l04021"></a>04021 HAVE_LOCK_CHECK (connection);
<a name="l04022"></a>04022
<a name="l04023"></a>04023 link = _dbus_connection_pop_message_link_unlocked (connection);
<a name="l04024"></a>04024
<a name="l04025"></a>04025 <span class="keywordflow">if</span> (link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04026"></a>04026 {
<a name="l04027"></a>04027 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message;
<a name="l04028"></a>04028
<a name="l04029"></a>04029 message = link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l04030"></a>04030
<a name="l04031"></a>04031 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (link);
<a name="l04032"></a>04032
<a name="l04033"></a>04033 <span class="keywordflow">return</span> message;
<a name="l04034"></a>04034 }
<a name="l04035"></a>04035 <span class="keywordflow">else</span>
<a name="l04036"></a>04036 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l04037"></a>04037 }
<a name="l04038"></a>04038
<a name="l04039"></a>04039 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l04040"></a>04040 _dbus_connection_putback_message_link_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l04041"></a>04041 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *message_link)
<a name="l04042"></a>04042 {
<a name="l04043"></a>04043 HAVE_LOCK_CHECK (connection);
<a name="l04044"></a>04044
<a name="l04045"></a>04045 _dbus_assert (message_link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l04046"></a>04046 <span class="comment">/* You can't borrow a message while a link is outstanding */</span>
<a name="l04047"></a>04047 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#aef492b411cd2ebd214f8e4dd15e154af" title="Filled in if the first incoming message has been borrowed; dispatch_acquired will be set by the borro...">message_borrowed</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l04048"></a>04048 <span class="comment">/* We had to have the dispatch lock across the pop/putback */</span>
<a name="l04049"></a>04049 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17" title="Someone has dispatch path (can drain incoming queue)">dispatch_acquired</a>);
<a name="l04050"></a>04050
<a name="l04051"></a>04051 <a class="code" href="group__DBusList.html#gab3dd068e3bd8a319c0d12150785050a7" title="Prepends a link to the list.">_dbus_list_prepend_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>,
<a name="l04052"></a>04052 message_link);
<a name="l04053"></a>04053 connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> += 1;
<a name="l04054"></a>04054
<a name="l04055"></a>04055 _dbus_verbose (<span class="stringliteral">"Message %p (%s %s %s '%s') put back into queue %p, %d incoming\n"</span>,
<a name="l04056"></a>04056 message_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>,
<a name="l04057"></a>04057 <a class="code" href="group__DBusMessageInternals.html#ga75bcb613a291eb7e427f77f2f3635b8f" title="Utility function to convert a D-Bus message type into a machine-readable string (not translated)...">dbus_message_type_to_string</a> (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>)),
<a name="l04058"></a>04058 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) ?
<a name="l04059"></a>04059 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) :
<a name="l04060"></a>04060 <span class="stringliteral">"no interface"</span>,
<a name="l04061"></a>04061 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) ?
<a name="l04062"></a>04062 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>) :
<a name="l04063"></a>04063 <span class="stringliteral">"no member"</span>,
<a name="l04064"></a>04064 <a class="code" href="group__DBusMessage.html#gaed63e4c2baaa50d782e8ebb7643def19" title="Gets the type signature of the message, i.e.">dbus_message_get_signature</a> (message_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>),
<a name="l04065"></a>04065 connection, connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a>);
<a name="l04066"></a>04066
<a name="l04067"></a>04067 _dbus_message_trace_ref (message_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>, -1, -1,
<a name="l04068"></a>04068 <span class="stringliteral">"_dbus_connection_putback_message_link_unlocked"</span>);
<a name="l04069"></a>04069 }
<a name="l04070"></a>04070
<a name="l04090"></a>04090 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a>*
<a name="l04091"></a><a class="code" href="group__DBusConnection.html#ga1e40d994ea162ce767e78de1c4988566">04091</a> <a class="code" href="group__DBusConnection.html#ga1e40d994ea162ce767e78de1c4988566" title="Returns the first-received message from the incoming message queue, removing it from the queue...">dbus_connection_pop_message</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l04092"></a>04092 {
<a name="l04093"></a>04093 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message;
<a name="l04094"></a>04094 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l04095"></a>04095
<a name="l04096"></a>04096 _dbus_verbose (<span class="stringliteral">"start\n"</span>);
<a name="l04097"></a>04097
<a name="l04098"></a>04098 <span class="comment">/* this is called for the side effect that it queues</span>
<a name="l04099"></a>04099 <span class="comment"> * up any messages from the transport</span>
<a name="l04100"></a>04100 <span class="comment"> */</span>
<a name="l04101"></a>04101 status = <a class="code" href="group__DBusConnection.html#ga893d18d8b36ffb371f16d13645071289" title="Gets the current state of the incoming message queue.">dbus_connection_get_dispatch_status</a> (connection);
<a name="l04102"></a>04102 <span class="keywordflow">if</span> (status != <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2adf8e8a594ab338cb9cf7855b19e37e93" title="There is more data to potentially convert to messages.">DBUS_DISPATCH_DATA_REMAINS</a>)
<a name="l04103"></a>04103 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l04104"></a>04104
<a name="l04105"></a>04105 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l04106"></a>04106 _dbus_connection_acquire_dispatch (connection);
<a name="l04107"></a>04107 HAVE_LOCK_CHECK (connection);
<a name="l04108"></a>04108
<a name="l04109"></a>04109 message = _dbus_connection_pop_message_unlocked (connection);
<a name="l04110"></a>04110
<a name="l04111"></a>04111 _dbus_verbose (<span class="stringliteral">"Returning popped message %p\n"</span>, message);
<a name="l04112"></a>04112
<a name="l04113"></a>04113 _dbus_connection_release_dispatch (connection);
<a name="l04114"></a>04114
<a name="l04115"></a>04115 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l04116"></a>04116 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l04117"></a>04117
<a name="l04118"></a>04118 <span class="keywordflow">return</span> message;
<a name="l04119"></a>04119 }
<a name="l04120"></a>04120
<a name="l04128"></a>04128 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l04129"></a>04129 _dbus_connection_acquire_dispatch (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l04130"></a>04130 {
<a name="l04131"></a>04131 HAVE_LOCK_CHECK (connection);
<a name="l04132"></a>04132
<a name="l04133"></a>04133 <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (connection);
<a name="l04134"></a>04134 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l04135"></a>04135
<a name="l04136"></a>04136 _dbus_verbose (<span class="stringliteral">"locking dispatch_mutex\n"</span>);
<a name="l04137"></a>04137 <a class="code" href="group__DBusThreadsInternals.html#gabea1bdc19c155bca909839090c05eee2" title="Locks a mutex.">_dbus_cmutex_lock</a> (connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>);
<a name="l04138"></a>04138
<a name="l04139"></a>04139 <span class="keywordflow">while</span> (connection-><a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17" title="Someone has dispatch path (can drain incoming queue)">dispatch_acquired</a>)
<a name="l04140"></a>04140 {
<a name="l04141"></a>04141 _dbus_verbose (<span class="stringliteral">"waiting for dispatch to be acquirable\n"</span>);
<a name="l04142"></a>04142 <a class="code" href="group__DBusThreadsInternals.html#ga6938b8a4547ce48290615990f64bd3bb" title="Atomically unlocks the mutex and waits for the conditions variable to be signalled.">_dbus_condvar_wait</a> (connection-><a class="code" href="structDBusConnection.html#a201f92bbc0947b503a36eaff9ae0ede9" title="Notify when dispatch_acquired is available.">dispatch_cond</a>,
<a name="l04143"></a>04143 connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>);
<a name="l04144"></a>04144 }
<a name="l04145"></a>04145
<a name="l04146"></a>04146 _dbus_assert (!connection-><a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17" title="Someone has dispatch path (can drain incoming queue)">dispatch_acquired</a>);
<a name="l04147"></a>04147
<a name="l04148"></a>04148 connection-><a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17" title="Someone has dispatch path (can drain incoming queue)">dispatch_acquired</a> = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l04149"></a>04149
<a name="l04150"></a>04150 _dbus_verbose (<span class="stringliteral">"unlocking dispatch_mutex\n"</span>);
<a name="l04151"></a>04151 <a class="code" href="group__DBusThreadsInternals.html#gad199edcd1bb88cfd2e9dcfb47cbc732f" title="Unlocks a mutex.">_dbus_cmutex_unlock</a> (connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>);
<a name="l04152"></a>04152
<a name="l04153"></a>04153 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l04154"></a>04154 <a class="code" href="group__DBusConnectionInternals.html#ga9ffbd9aa4f07cb30d92887e956a9fd43" title="Decrements the reference count of a DBusConnection.">_dbus_connection_unref_unlocked</a> (connection);
<a name="l04155"></a>04155 }
<a name="l04156"></a>04156
<a name="l04164"></a>04164 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l04165"></a>04165 _dbus_connection_release_dispatch (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l04166"></a>04166 {
<a name="l04167"></a>04167 HAVE_LOCK_CHECK (connection);
<a name="l04168"></a>04168
<a name="l04169"></a>04169 _dbus_verbose (<span class="stringliteral">"locking dispatch_mutex\n"</span>);
<a name="l04170"></a>04170 <a class="code" href="group__DBusThreadsInternals.html#gabea1bdc19c155bca909839090c05eee2" title="Locks a mutex.">_dbus_cmutex_lock</a> (connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>);
<a name="l04171"></a>04171
<a name="l04172"></a>04172 _dbus_assert (connection-><a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17" title="Someone has dispatch path (can drain incoming queue)">dispatch_acquired</a>);
<a name="l04173"></a>04173
<a name="l04174"></a>04174 connection-><a class="code" href="structDBusConnection.html#a11803a01d74d956ef37e6aa092f0cf17" title="Someone has dispatch path (can drain incoming queue)">dispatch_acquired</a> = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l04175"></a>04175 <a class="code" href="group__DBusThreadsInternals.html#ga8af2fd84773022e7e7ce1f21f0126203" title="If there are threads waiting on the condition variable, wake up exactly one.">_dbus_condvar_wake_one</a> (connection-><a class="code" href="structDBusConnection.html#a201f92bbc0947b503a36eaff9ae0ede9" title="Notify when dispatch_acquired is available.">dispatch_cond</a>);
<a name="l04176"></a>04176
<a name="l04177"></a>04177 _dbus_verbose (<span class="stringliteral">"unlocking dispatch_mutex\n"</span>);
<a name="l04178"></a>04178 <a class="code" href="group__DBusThreadsInternals.html#gad199edcd1bb88cfd2e9dcfb47cbc732f" title="Unlocks a mutex.">_dbus_cmutex_unlock</a> (connection-><a class="code" href="structDBusConnection.html#ad9e7bf73a48f4951b24ce8eec7bb7ac5" title="Protects dispatch_acquired.">dispatch_mutex</a>);
<a name="l04179"></a>04179 }
<a name="l04180"></a>04180
<a name="l04181"></a>04181 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l04182"></a>04182 _dbus_connection_failed_pop (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l04183"></a>04183 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *message_link)
<a name="l04184"></a>04184 {
<a name="l04185"></a>04185 <a class="code" href="group__DBusList.html#gab3dd068e3bd8a319c0d12150785050a7" title="Prepends a link to the list.">_dbus_list_prepend_link</a> (&connection-><a class="code" href="structDBusConnection.html#aacb3a29956aa7712db37916194fde869" title="Queue of messages we have received, end of the list received most recently.">incoming_messages</a>,
<a name="l04186"></a>04186 message_link);
<a name="l04187"></a>04187 connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> += 1;
<a name="l04188"></a>04188 }
<a name="l04189"></a>04189
<a name="l04190"></a>04190 <span class="comment">/* Note this may be called multiple times since we don't track whether we already did it */</span>
<a name="l04191"></a>04191 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l04192"></a>04192 notify_disconnected_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l04193"></a>04193 {
<a name="l04194"></a>04194 HAVE_LOCK_CHECK (connection);
<a name="l04195"></a>04195
<a name="l04196"></a>04196 <span class="comment">/* Set the weakref in dbus-bus.c to NULL, so nobody will get a disconnected</span>
<a name="l04197"></a>04197 <span class="comment"> * connection from dbus_bus_get(). We make the same guarantee for</span>
<a name="l04198"></a>04198 <span class="comment"> * dbus_connection_open() but in a different way since we don't want to</span>
<a name="l04199"></a>04199 <span class="comment"> * unref right here; we instead check for connectedness before returning</span>
<a name="l04200"></a>04200 <span class="comment"> * the connection from the hash.</span>
<a name="l04201"></a>04201 <span class="comment"> */</span>
<a name="l04202"></a>04202 <a class="code" href="group__DBusBusInternals.html#ga0e7fe5d0dcaca7ecb4b5a7ace23d6286" title="Internal function that checks to see if this is a shared connection owned by the bus and if it is unr...">_dbus_bus_notify_shared_connection_disconnected_unlocked</a> (connection);
<a name="l04203"></a>04203
<a name="l04204"></a>04204 <span class="comment">/* Dump the outgoing queue, we aren't going to be able to</span>
<a name="l04205"></a>04205 <span class="comment"> * send it now, and we'd like accessors like</span>
<a name="l04206"></a>04206 <span class="comment"> * dbus_connection_get_outgoing_size() to be accurate.</span>
<a name="l04207"></a>04207 <span class="comment"> */</span>
<a name="l04208"></a>04208 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a> > 0)
<a name="l04209"></a>04209 {
<a name="l04210"></a>04210 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link;
<a name="l04211"></a>04211
<a name="l04212"></a>04212 _dbus_verbose (<span class="stringliteral">"Dropping %d outgoing messages since we're disconnected\n"</span>,
<a name="l04213"></a>04213 connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a>);
<a name="l04214"></a>04214
<a name="l04215"></a>04215 <span class="keywordflow">while</span> ((link = <a class="code" href="group__DBusList.html#ga42736fb02458bfffed948a509962c059" title="Gets the last link in the list.">_dbus_list_get_last_link</a> (&connection-><a class="code" href="structDBusConnection.html#a714fd51af8730c367b079594c7f756ae" title="Queue of messages we need to send, send the end of the list first.">outgoing_messages</a>)))
<a name="l04216"></a>04216 {
<a name="l04217"></a>04217 <a class="code" href="group__DBusConnectionInternals.html#gab93fd3666217ee339c4d2e8d4d33e63c" title="Notifies the connection that a message has been sent, so the message can be removed from the outgoing...">_dbus_connection_message_sent_unlocked</a> (connection, link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>);
<a name="l04218"></a>04218 }
<a name="l04219"></a>04219 }
<a name="l04220"></a>04220 }
<a name="l04221"></a>04221
<a name="l04222"></a>04222 <span class="comment">/* Note this may be called multiple times since we don't track whether we already did it */</span>
<a name="l04223"></a>04223 <span class="keyword">static</span> <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a>
<a name="l04224"></a>04224 notify_disconnected_and_dispatch_complete_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l04225"></a>04225 {
<a name="l04226"></a>04226 HAVE_LOCK_CHECK (connection);
<a name="l04227"></a>04227
<a name="l04228"></a>04228 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a> != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04229"></a>04229 {
<a name="l04230"></a>04230 _dbus_verbose (<span class="stringliteral">"Sending disconnect message\n"</span>);
<a name="l04231"></a>04231
<a name="l04232"></a>04232 <span class="comment">/* If we have pending calls, queue their timeouts - we want the Disconnected</span>
<a name="l04233"></a>04233 <span class="comment"> * to be the last message, after these timeouts.</span>
<a name="l04234"></a>04234 <span class="comment"> */</span>
<a name="l04235"></a>04235 connection_timeout_and_complete_all_pending_calls_unlocked (connection);
<a name="l04236"></a>04236
<a name="l04237"></a>04237 <span class="comment">/* We haven't sent the disconnect message already,</span>
<a name="l04238"></a>04238 <span class="comment"> * and all real messages have been queued up.</span>
<a name="l04239"></a>04239 <span class="comment"> */</span>
<a name="l04240"></a>04240 <a class="code" href="group__DBusConnectionInternals.html#gadb7a525dc6b566b575ee4f9b20028b04" title="Adds a link + message to the incoming message queue.">_dbus_connection_queue_synthesized_message_link</a> (connection,
<a name="l04241"></a>04241 connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a>);
<a name="l04242"></a>04242 connection-><a class="code" href="structDBusConnection.html#aa70afc41f6184604c027e7f71a314d7f" title="Preallocated list node for queueing the disconnection message.">disconnect_message_link</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l04243"></a>04243
<a name="l04244"></a>04244 <span class="keywordflow">return</span> <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2adf8e8a594ab338cb9cf7855b19e37e93" title="There is more data to potentially convert to messages.">DBUS_DISPATCH_DATA_REMAINS</a>;
<a name="l04245"></a>04245 }
<a name="l04246"></a>04246
<a name="l04247"></a>04247 <span class="keywordflow">return</span> <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2acb9bb9daa90f520d5fc9e84de3c5f017" title="All currently available data has been processed.">DBUS_DISPATCH_COMPLETE</a>;
<a name="l04248"></a>04248 }
<a name="l04249"></a>04249
<a name="l04250"></a>04250 <span class="keyword">static</span> <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a>
<a name="l04251"></a>04251 _dbus_connection_get_dispatch_status_unlocked (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l04252"></a>04252 {
<a name="l04253"></a>04253 HAVE_LOCK_CHECK (connection);
<a name="l04254"></a>04254
<a name="l04255"></a>04255 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> > 0)
<a name="l04256"></a>04256 <span class="keywordflow">return</span> <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2adf8e8a594ab338cb9cf7855b19e37e93" title="There is more data to potentially convert to messages.">DBUS_DISPATCH_DATA_REMAINS</a>;
<a name="l04257"></a>04257 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#ga4046f36ecbdb75219f2b667f92e75a2b" title="Processes data we've read while handling a watch, potentially converting some of it to messages and q...">_dbus_transport_queue_messages</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>))
<a name="l04258"></a>04258 <span class="keywordflow">return</span> <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2a5af20a035f29cfa67fb8d69fb693b685" title="More memory is needed to continue.">DBUS_DISPATCH_NEED_MEMORY</a>;
<a name="l04259"></a>04259 <span class="keywordflow">else</span>
<a name="l04260"></a>04260 {
<a name="l04261"></a>04261 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l04262"></a>04262 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> is_connected;
<a name="l04263"></a>04263
<a name="l04264"></a>04264 status = <a class="code" href="group__DBusTransport.html#ga32153a834758b5a88d7bde8f7a205c71" title="Reports our current dispatch status (whether there's buffered data to be queued as messages...">_dbus_transport_get_dispatch_status</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l04265"></a>04265 is_connected = <a class="code" href="group__DBusTransport.html#gaceee4b098b0177870ad934daad90a9c6" title="Returns TRUE if the transport has not been disconnected.">_dbus_transport_get_is_connected</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l04266"></a>04266
<a name="l04267"></a>04267 _dbus_verbose (<span class="stringliteral">"dispatch status = %s is_connected = %d\n"</span>,
<a name="l04268"></a>04268 DISPATCH_STATUS_NAME (status), is_connected);
<a name="l04269"></a>04269
<a name="l04270"></a>04270 <span class="keywordflow">if</span> (!is_connected)
<a name="l04271"></a>04271 {
<a name="l04272"></a>04272 <span class="comment">/* It's possible this would be better done by having an explicit</span>
<a name="l04273"></a>04273 <span class="comment"> * notification from _dbus_transport_disconnect() that would</span>
<a name="l04274"></a>04274 <span class="comment"> * synchronously do this, instead of waiting for the next dispatch</span>
<a name="l04275"></a>04275 <span class="comment"> * status check. However, probably not good to change until it causes</span>
<a name="l04276"></a>04276 <span class="comment"> * a problem.</span>
<a name="l04277"></a>04277 <span class="comment"> */</span>
<a name="l04278"></a>04278 notify_disconnected_unlocked (connection);
<a name="l04279"></a>04279
<a name="l04280"></a>04280 <span class="comment">/* I'm not sure this is needed; the idea is that we want to</span>
<a name="l04281"></a>04281 <span class="comment"> * queue the Disconnected only after we've read all the</span>
<a name="l04282"></a>04282 <span class="comment"> * messages, but if we're disconnected maybe we are guaranteed</span>
<a name="l04283"></a>04283 <span class="comment"> * to have read them all ?</span>
<a name="l04284"></a>04284 <span class="comment"> */</span>
<a name="l04285"></a>04285 <span class="keywordflow">if</span> (status == <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2acb9bb9daa90f520d5fc9e84de3c5f017" title="All currently available data has been processed.">DBUS_DISPATCH_COMPLETE</a>)
<a name="l04286"></a>04286 status = notify_disconnected_and_dispatch_complete_unlocked (connection);
<a name="l04287"></a>04287 }
<a name="l04288"></a>04288
<a name="l04289"></a>04289 <span class="keywordflow">if</span> (status != <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2acb9bb9daa90f520d5fc9e84de3c5f017" title="All currently available data has been processed.">DBUS_DISPATCH_COMPLETE</a>)
<a name="l04290"></a>04290 <span class="keywordflow">return</span> status;
<a name="l04291"></a>04291 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a> > 0)
<a name="l04292"></a>04292 <span class="keywordflow">return</span> <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2adf8e8a594ab338cb9cf7855b19e37e93" title="There is more data to potentially convert to messages.">DBUS_DISPATCH_DATA_REMAINS</a>;
<a name="l04293"></a>04293 <span class="keywordflow">else</span>
<a name="l04294"></a>04294 <span class="keywordflow">return</span> <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2acb9bb9daa90f520d5fc9e84de3c5f017" title="All currently available data has been processed.">DBUS_DISPATCH_COMPLETE</a>;
<a name="l04295"></a>04295 }
<a name="l04296"></a>04296 }
<a name="l04297"></a>04297
<a name="l04298"></a>04298 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l04299"></a>04299 _dbus_connection_update_dispatch_status_and_unlock (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l04300"></a>04300 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> new_status)
<a name="l04301"></a>04301 {
<a name="l04302"></a>04302 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> changed;
<a name="l04303"></a>04303 <a class="code" href="group__DBusConnection.html#gaad6e12a5d298ef30a99d8c667abad58a" title="Called when the return value of dbus_connection_get_dispatch_status() may have changed.">DBusDispatchStatusFunction</a> <span class="keyword">function</span>;
<a name="l04304"></a>04304 <span class="keywordtype">void</span> *data;
<a name="l04305"></a>04305
<a name="l04306"></a>04306 HAVE_LOCK_CHECK (connection);
<a name="l04307"></a>04307
<a name="l04308"></a>04308 <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (connection);
<a name="l04309"></a>04309
<a name="l04310"></a>04310 changed = new_status != connection-><a class="code" href="structDBusConnection.html#af3bbd2ecba171ebb8e952eaa030971d7" title="The last dispatch status we reported to the application.">last_dispatch_status</a>;
<a name="l04311"></a>04311
<a name="l04312"></a>04312 connection-><a class="code" href="structDBusConnection.html#af3bbd2ecba171ebb8e952eaa030971d7" title="The last dispatch status we reported to the application.">last_dispatch_status</a> = new_status;
<a name="l04313"></a>04313
<a name="l04314"></a>04314 <span class="keyword">function</span> = connection-><a class="code" href="structDBusConnection.html#af6cbafdf80cd474c654fc226581900a2" title="Function on dispatch status changes.">dispatch_status_function</a>;
<a name="l04315"></a>04315 data = connection-><a class="code" href="structDBusConnection.html#a0225f7934d1bd118ae2eeacf8a1c6f19" title="Application data for dispatch_status_function.">dispatch_status_data</a>;
<a name="l04316"></a>04316
<a name="l04317"></a>04317 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a48d141d4311211e921571043bdbaeefb" title="We popped or are dispatching the disconnected message.">disconnected_message_arrived</a> &&
<a name="l04318"></a>04318 !connection-><a class="code" href="structDBusConnection.html#a3b2707b9d10d0643f91a8e027ae118b5" title="We did our default handling of the disconnected message, such as closing the connection.">disconnected_message_processed</a>)
<a name="l04319"></a>04319 {
<a name="l04320"></a>04320 connection-><a class="code" href="structDBusConnection.html#a3b2707b9d10d0643f91a8e027ae118b5" title="We did our default handling of the disconnected message, such as closing the connection.">disconnected_message_processed</a> = <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l04321"></a>04321
<a name="l04322"></a>04322 <span class="comment">/* this does an unref, but we have a ref</span>
<a name="l04323"></a>04323 <span class="comment"> * so we should not run the finalizer here</span>
<a name="l04324"></a>04324 <span class="comment"> * inside the lock.</span>
<a name="l04325"></a>04325 <span class="comment"> */</span>
<a name="l04326"></a>04326 connection_forget_shared_unlocked (connection);
<a name="l04327"></a>04327
<a name="l04328"></a>04328 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#a2a9f22339f90157f308a532462218404" title="If TRUE, exit after handling disconnect signal.">exit_on_disconnect</a>)
<a name="l04329"></a>04329 {
<a name="l04330"></a>04330 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l04331"></a>04331
<a name="l04332"></a>04332 _dbus_verbose (<span class="stringliteral">"Exiting on Disconnected signal\n"</span>);
<a name="l04333"></a>04333 <a class="code" href="group__DBusSysdeps.html#ga203e3257b50597a8fe7757c920474a20" title="Exit the process, returning the given value.">_dbus_exit</a> (1);
<a name="l04334"></a>04334 _dbus_assert_not_reached (<span class="stringliteral">"Call to exit() returned"</span>);
<a name="l04335"></a>04335 }
<a name="l04336"></a>04336 }
<a name="l04337"></a>04337
<a name="l04338"></a>04338 <span class="comment">/* We drop the lock */</span>
<a name="l04339"></a>04339 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l04340"></a>04340
<a name="l04341"></a>04341 <span class="keywordflow">if</span> (changed && <span class="keyword">function</span>)
<a name="l04342"></a>04342 {
<a name="l04343"></a>04343 _dbus_verbose (<span class="stringliteral">"Notifying of change to dispatch status of %p now %d (%s)\n"</span>,
<a name="l04344"></a>04344 connection, new_status,
<a name="l04345"></a>04345 DISPATCH_STATUS_NAME (new_status));
<a name="l04346"></a>04346 (* function) (connection, new_status, data);
<a name="l04347"></a>04347 }
<a name="l04348"></a>04348
<a name="l04349"></a>04349 <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (connection);
<a name="l04350"></a>04350 }
<a name="l04351"></a>04351
<a name="l04377"></a>04377 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a>
<a name="l04378"></a><a class="code" href="group__DBusConnection.html#ga893d18d8b36ffb371f16d13645071289">04378</a> <a class="code" href="group__DBusConnection.html#ga893d18d8b36ffb371f16d13645071289" title="Gets the current state of the incoming message queue.">dbus_connection_get_dispatch_status</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l04379"></a>04379 {
<a name="l04380"></a>04380 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l04381"></a>04381
<a name="l04382"></a>04382 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2acb9bb9daa90f520d5fc9e84de3c5f017" title="All currently available data has been processed.">DBUS_DISPATCH_COMPLETE</a>);
<a name="l04383"></a>04383
<a name="l04384"></a>04384 _dbus_verbose (<span class="stringliteral">"start\n"</span>);
<a name="l04385"></a>04385
<a name="l04386"></a>04386 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l04387"></a>04387
<a name="l04388"></a>04388 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l04389"></a>04389
<a name="l04390"></a>04390 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l04391"></a>04391
<a name="l04392"></a>04392 <span class="keywordflow">return</span> status;
<a name="l04393"></a>04393 }
<a name="l04394"></a>04394
<a name="l04398"></a>04398 <span class="keyword">static</span> <a class="code" href="group__DBusShared.html#ga8244b29230187624c24986c24edab1de" title="Results that a message handler can return.">DBusHandlerResult</a>
<a name="l04399"></a>04399 _dbus_connection_peer_filter_unlocked_no_update (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l04400"></a>04400 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message)
<a name="l04401"></a>04401 {
<a name="l04402"></a>04402 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> sent = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l04403"></a>04403 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *ret = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l04404"></a>04404 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *expire_link;
<a name="l04405"></a>04405
<a name="l04406"></a>04406 <span class="keywordflow">if</span> (connection-><a class="code" href="structDBusConnection.html#ab13bc36d7e6f91995768277ecbd5482c" title="If TRUE, if org.freedesktop.DBus.Peer messages have a bus name, don't handle them automatically...">route_peer_messages</a> && <a class="code" href="group__DBusMessage.html#gaac65c926e6253e49aa689b4f032fad45" title="Gets the destination of a message or NULL if there is none set.">dbus_message_get_destination</a> (message) != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04407"></a>04407 {
<a name="l04408"></a>04408 <span class="comment">/* This means we're letting the bus route this message */</span>
<a name="l04409"></a>04409 <span class="keywordflow">return</span> <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deacb84b64c92055f2585fe9c29f1e5df68" title="Message has not had any effect - see if other handlers want it.">DBUS_HANDLER_RESULT_NOT_YET_HANDLED</a>;
<a name="l04410"></a>04410 }
<a name="l04411"></a>04411
<a name="l04412"></a>04412 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#ga0d1debd1c101a80c386d6ec92cdb1d93" title="Checks if the message has an interface.">dbus_message_has_interface</a> (message, <a class="code" href="group__DBusShared.html#gaacbd4e8ccdef18c75edd0785fbcc70ef" title="The interface supported by most dbus peers.">DBUS_INTERFACE_PEER</a>))
<a name="l04413"></a>04413 {
<a name="l04414"></a>04414 <span class="keywordflow">return</span> <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deacb84b64c92055f2585fe9c29f1e5df68" title="Message has not had any effect - see if other handlers want it.">DBUS_HANDLER_RESULT_NOT_YET_HANDLED</a>;
<a name="l04415"></a>04415 }
<a name="l04416"></a>04416
<a name="l04417"></a>04417 <span class="comment">/* Preallocate a linked-list link, so that if we need to dispose of a</span>
<a name="l04418"></a>04418 <span class="comment"> * message, we can attach it to the expired list */</span>
<a name="l04419"></a>04419 expire_link = <a class="code" href="group__DBusList.html#gac20b9981531cef590d49a59240344cd8" title="Allocates a linked list node.">_dbus_list_alloc_link</a> (<a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l04420"></a>04420
<a name="l04421"></a>04421 <span class="keywordflow">if</span> (!expire_link)
<a name="l04422"></a>04422 <span class="keywordflow">return</span> <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1dea01f00ce4578559c7b14b91256bfede7d" title="Need more memory in order to return DBUS_HANDLER_RESULT_HANDLED or DBUS_HANDLER_RESULT_NOT_YET_HANDLE...">DBUS_HANDLER_RESULT_NEED_MEMORY</a>;
<a name="l04423"></a>04423
<a name="l04424"></a>04424 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#gad8bd4730941af47d8d0f9c9b00562a44" title="Checks whether the message is a method call with the given interface and member fields.">dbus_message_is_method_call</a> (message,
<a name="l04425"></a>04425 <a class="code" href="group__DBusShared.html#gaacbd4e8ccdef18c75edd0785fbcc70ef" title="The interface supported by most dbus peers.">DBUS_INTERFACE_PEER</a>,
<a name="l04426"></a>04426 <span class="stringliteral">"Ping"</span>))
<a name="l04427"></a>04427 {
<a name="l04428"></a>04428 ret = <a class="code" href="group__DBusMessage.html#ga95142bd8288f397194ee0eefb1d27125" title="Constructs a message that is a reply to a method call.">dbus_message_new_method_return</a> (message);
<a name="l04429"></a>04429 <span class="keywordflow">if</span> (ret == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04430"></a>04430 <span class="keywordflow">goto</span> out;
<a name="l04431"></a>04431
<a name="l04432"></a>04432 sent = _dbus_connection_send_unlocked_no_update (connection, ret, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l04433"></a>04433 }
<a name="l04434"></a>04434 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#gad8bd4730941af47d8d0f9c9b00562a44" title="Checks whether the message is a method call with the given interface and member fields.">dbus_message_is_method_call</a> (message,
<a name="l04435"></a>04435 <a class="code" href="group__DBusShared.html#gaacbd4e8ccdef18c75edd0785fbcc70ef" title="The interface supported by most dbus peers.">DBUS_INTERFACE_PEER</a>,
<a name="l04436"></a>04436 <span class="stringliteral">"GetMachineId"</span>))
<a name="l04437"></a>04437 {
<a name="l04438"></a>04438 <a class="code" href="structDBusString.html">DBusString</a> uuid;
<a name="l04439"></a>04439
<a name="l04440"></a>04440 ret = <a class="code" href="group__DBusMessage.html#ga95142bd8288f397194ee0eefb1d27125" title="Constructs a message that is a reply to a method call.">dbus_message_new_method_return</a> (message);
<a name="l04441"></a>04441 <span class="keywordflow">if</span> (ret == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04442"></a>04442 <span class="keywordflow">goto</span> out;
<a name="l04443"></a>04443
<a name="l04444"></a>04444 <a class="code" href="group__DBusString.html#ga348252317f7bb8ac43529972945830ae" title="Initializes a string.">_dbus_string_init</a> (&uuid);
<a name="l04445"></a>04445 <span class="keywordflow">if</span> (<a class="code" href="group__DBusInternalsUtils.html#ga49ba67405d677af6cde9329ed87ea91f" title="Gets the hex-encoded UUID of the machine this function is executed on.">_dbus_get_local_machine_uuid_encoded</a> (&uuid))
<a name="l04446"></a>04446 {
<a name="l04447"></a>04447 <span class="keyword">const</span> <span class="keywordtype">char</span> *v_STRING = <a class="code" href="group__DBusString.html#ga33e20241ae7d784624f97d89b1a0539e" title="Gets the raw character buffer from a const string.">_dbus_string_get_const_data</a> (&uuid);
<a name="l04448"></a>04448 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#ga591f3aab5dd2c87e56e05423c2a671d9" title="Appends fields to a message given a variable argument list.">dbus_message_append_args</a> (ret,
<a name="l04449"></a>04449 <a class="code" href="group__DBusProtocol.html#ga7eb77066dadf5415896b44c56d93acce" title="Type code marking a UTF-8 encoded, nul-terminated Unicode string.">DBUS_TYPE_STRING</a>, &v_STRING,
<a name="l04450"></a>04450 <a class="code" href="group__DBusProtocol.html#gaa9588da889743b2119dc6664712ae51e" title="Type code that is never equal to a legitimate type code.">DBUS_TYPE_INVALID</a>))
<a name="l04451"></a>04451 {
<a name="l04452"></a>04452 sent = _dbus_connection_send_unlocked_no_update (connection, ret, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l04453"></a>04453 }
<a name="l04454"></a>04454 }
<a name="l04455"></a>04455 <a class="code" href="group__DBusString.html#ga781ca91acda49a834dce7d0ed0eef212" title="Frees a string created by _dbus_string_init().">_dbus_string_free</a> (&uuid);
<a name="l04456"></a>04456 }
<a name="l04457"></a>04457 <span class="keywordflow">else</span>
<a name="l04458"></a>04458 {
<a name="l04459"></a>04459 <span class="comment">/* We need to bounce anything else with this interface, otherwise apps</span>
<a name="l04460"></a>04460 <span class="comment"> * could start extending the interface and when we added extensions</span>
<a name="l04461"></a>04461 <span class="comment"> * here to DBusConnection we'd break those apps.</span>
<a name="l04462"></a>04462 <span class="comment"> */</span>
<a name="l04463"></a>04463 ret = <a class="code" href="group__DBusMessage.html#ga2ab896965aec97fb21293affeed36232" title="Creates a new message that is an error reply to another message.">dbus_message_new_error</a> (message,
<a name="l04464"></a>04464 <a class="code" href="group__DBusProtocol.html#ga46c7cbfa1806b0cccb56e9a7ca92f02b" title="Method name you invoked isn't known by the object you invoked it on.">DBUS_ERROR_UNKNOWN_METHOD</a>,
<a name="l04465"></a>04465 <span class="stringliteral">"Unknown method invoked on org.freedesktop.DBus.Peer interface"</span>);
<a name="l04466"></a>04466 <span class="keywordflow">if</span> (ret == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04467"></a>04467 <span class="keywordflow">goto</span> out;
<a name="l04468"></a>04468
<a name="l04469"></a>04469 sent = _dbus_connection_send_unlocked_no_update (connection, ret, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l04470"></a>04470 }
<a name="l04471"></a>04471
<a name="l04472"></a>04472 out:
<a name="l04473"></a>04473 <span class="keywordflow">if</span> (ret == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04474"></a>04474 {
<a name="l04475"></a>04475 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (expire_link);
<a name="l04476"></a>04476 }
<a name="l04477"></a>04477 <span class="keywordflow">else</span>
<a name="l04478"></a>04478 {
<a name="l04479"></a>04479 <span class="comment">/* It'll be safe to unref the reply when we unlock */</span>
<a name="l04480"></a>04480 expire_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a> = ret;
<a name="l04481"></a>04481 <a class="code" href="group__DBusList.html#gab3dd068e3bd8a319c0d12150785050a7" title="Prepends a link to the list.">_dbus_list_prepend_link</a> (&connection-><a class="code" href="structDBusConnection.html#afc069c0dc7f29123d432650580aec036" title="Messages that will be released when we next unlock.">expired_messages</a>, expire_link);
<a name="l04482"></a>04482 }
<a name="l04483"></a>04483
<a name="l04484"></a>04484 <span class="keywordflow">if</span> (!sent)
<a name="l04485"></a>04485 <span class="keywordflow">return</span> <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1dea01f00ce4578559c7b14b91256bfede7d" title="Need more memory in order to return DBUS_HANDLER_RESULT_HANDLED or DBUS_HANDLER_RESULT_NOT_YET_HANDLE...">DBUS_HANDLER_RESULT_NEED_MEMORY</a>;
<a name="l04486"></a>04486
<a name="l04487"></a>04487 <span class="keywordflow">return</span> <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deab6df40880a8f322694f14cd2804d3f76" title="Message has had its effect - no need to run more handlers.">DBUS_HANDLER_RESULT_HANDLED</a>;
<a name="l04488"></a>04488 }
<a name="l04489"></a>04489
<a name="l04496"></a>04496 <span class="keyword">static</span> <a class="code" href="group__DBusShared.html#ga8244b29230187624c24986c24edab1de" title="Results that a message handler can return.">DBusHandlerResult</a>
<a name="l04497"></a>04497 _dbus_connection_run_builtin_filters_unlocked_no_update (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l04498"></a>04498 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message)
<a name="l04499"></a>04499 {
<a name="l04500"></a>04500 <span class="comment">/* We just run one filter for now but have the option to run more</span>
<a name="l04501"></a>04501 <span class="comment"> if the spec calls for it in the future */</span>
<a name="l04502"></a>04502
<a name="l04503"></a>04503 <span class="keywordflow">return</span> _dbus_connection_peer_filter_unlocked_no_update (connection, message);
<a name="l04504"></a>04504 }
<a name="l04505"></a>04505
<a name="l04548"></a>04548 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a>
<a name="l04549"></a><a class="code" href="group__DBusConnection.html#ga66ba7df50d75f4bda6b6e942430b81c7">04549</a> <a class="code" href="group__DBusConnection.html#ga66ba7df50d75f4bda6b6e942430b81c7" title="Processes any incoming data.">dbus_connection_dispatch</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l04550"></a>04550 {
<a name="l04551"></a>04551 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *message;
<a name="l04552"></a>04552 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link, *filter_list_copy, *message_link;
<a name="l04553"></a>04553 <a class="code" href="group__DBusShared.html#ga8244b29230187624c24986c24edab1de" title="Results that a message handler can return.">DBusHandlerResult</a> result;
<a name="l04554"></a>04554 <a class="code" href="structDBusPendingCall.html" title="Implementation details of DBusPendingCall - all fields are private.">DBusPendingCall</a> *pending;
<a name="l04555"></a>04555 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> reply_serial;
<a name="l04556"></a>04556 <a class="code" href="group__DBusConnection.html#gabf250a32ff740b2a8c99136e0142d8d2" title="Indicates the status of incoming data on a DBusConnection.">DBusDispatchStatus</a> status;
<a name="l04557"></a>04557 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> found_object;
<a name="l04558"></a>04558
<a name="l04559"></a>04559 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2acb9bb9daa90f520d5fc9e84de3c5f017" title="All currently available data has been processed.">DBUS_DISPATCH_COMPLETE</a>);
<a name="l04560"></a>04560
<a name="l04561"></a>04561 _dbus_verbose (<span class="stringliteral">"\n"</span>);
<a name="l04562"></a>04562
<a name="l04563"></a>04563 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l04564"></a>04564 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l04565"></a>04565 <span class="keywordflow">if</span> (status != <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2adf8e8a594ab338cb9cf7855b19e37e93" title="There is more data to potentially convert to messages.">DBUS_DISPATCH_DATA_REMAINS</a>)
<a name="l04566"></a>04566 {
<a name="l04567"></a>04567 <span class="comment">/* unlocks and calls out to user code */</span>
<a name="l04568"></a>04568 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l04569"></a>04569 <span class="keywordflow">return</span> status;
<a name="l04570"></a>04570 }
<a name="l04571"></a>04571
<a name="l04572"></a>04572 <span class="comment">/* We need to ref the connection since the callback could potentially</span>
<a name="l04573"></a>04573 <span class="comment"> * drop the last ref to it</span>
<a name="l04574"></a>04574 <span class="comment"> */</span>
<a name="l04575"></a>04575 <a class="code" href="group__DBusConnectionInternals.html#ga7151f75b5d2308ec80cfe893aba72aa1" title="Increments the reference count of a DBusConnection.">_dbus_connection_ref_unlocked</a> (connection);
<a name="l04576"></a>04576
<a name="l04577"></a>04577 _dbus_connection_acquire_dispatch (connection);
<a name="l04578"></a>04578 HAVE_LOCK_CHECK (connection);
<a name="l04579"></a>04579
<a name="l04580"></a>04580 message_link = _dbus_connection_pop_message_link_unlocked (connection);
<a name="l04581"></a>04581 <span class="keywordflow">if</span> (message_link == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04582"></a>04582 {
<a name="l04583"></a>04583 <span class="comment">/* another thread dispatched our stuff */</span>
<a name="l04584"></a>04584
<a name="l04585"></a>04585 _dbus_verbose (<span class="stringliteral">"another thread dispatched message (during acquire_dispatch above)\n"</span>);
<a name="l04586"></a>04586
<a name="l04587"></a>04587 _dbus_connection_release_dispatch (connection);
<a name="l04588"></a>04588
<a name="l04589"></a>04589 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l04590"></a>04590
<a name="l04591"></a>04591 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l04592"></a>04592
<a name="l04593"></a>04593 <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (connection);
<a name="l04594"></a>04594
<a name="l04595"></a>04595 <span class="keywordflow">return</span> status;
<a name="l04596"></a>04596 }
<a name="l04597"></a>04597
<a name="l04598"></a>04598 message = message_link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l04599"></a>04599
<a name="l04600"></a>04600 _dbus_verbose (<span class="stringliteral">" dispatching message %p (%s %s %s '%s')\n"</span>,
<a name="l04601"></a>04601 message,
<a name="l04602"></a>04602 <a class="code" href="group__DBusMessageInternals.html#ga75bcb613a291eb7e427f77f2f3635b8f" title="Utility function to convert a D-Bus message type into a machine-readable string (not translated)...">dbus_message_type_to_string</a> (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message)),
<a name="l04603"></a>04603 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) ?
<a name="l04604"></a>04604 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) :
<a name="l04605"></a>04605 <span class="stringliteral">"no interface"</span>,
<a name="l04606"></a>04606 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) ?
<a name="l04607"></a>04607 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) :
<a name="l04608"></a>04608 <span class="stringliteral">"no member"</span>,
<a name="l04609"></a>04609 <a class="code" href="group__DBusMessage.html#gaed63e4c2baaa50d782e8ebb7643def19" title="Gets the type signature of the message, i.e.">dbus_message_get_signature</a> (message));
<a name="l04610"></a>04610
<a name="l04611"></a>04611 result = <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deacb84b64c92055f2585fe9c29f1e5df68" title="Message has not had any effect - see if other handlers want it.">DBUS_HANDLER_RESULT_NOT_YET_HANDLED</a>;
<a name="l04612"></a>04612
<a name="l04613"></a>04613 <span class="comment">/* Pending call handling must be first, because if you do</span>
<a name="l04614"></a>04614 <span class="comment"> * dbus_connection_send_with_reply_and_block() or</span>
<a name="l04615"></a>04615 <span class="comment"> * dbus_pending_call_block() then no handlers/filters will be run on</span>
<a name="l04616"></a>04616 <span class="comment"> * the reply. We want consistent semantics in the case where we</span>
<a name="l04617"></a>04617 <span class="comment"> * dbus_connection_dispatch() the reply.</span>
<a name="l04618"></a>04618 <span class="comment"> */</span>
<a name="l04619"></a>04619
<a name="l04620"></a>04620 reply_serial = <a class="code" href="group__DBusMessage.html#ga94c43b2b237d842a6b91da6f94818d47" title="Returns the serial that the message is a reply to or 0 if none.">dbus_message_get_reply_serial</a> (message);
<a name="l04621"></a>04621 pending = <a class="code" href="group__DBusHashTable.html#ga36ff49c4c35599e6fcdadc7f6805c49e" title="Looks up the value for a given integer in a hash table of type DBUS_HASH_INT.">_dbus_hash_table_lookup_int</a> (connection-><a class="code" href="structDBusConnection.html#ad8fa077f91fe62d0c10862e2ff9e86ca" title="Hash of message serials to DBusPendingCall.">pending_replies</a>,
<a name="l04622"></a>04622 reply_serial);
<a name="l04623"></a>04623 <span class="keywordflow">if</span> (pending)
<a name="l04624"></a>04624 {
<a name="l04625"></a>04625 _dbus_verbose (<span class="stringliteral">"Dispatching a pending reply\n"</span>);
<a name="l04626"></a>04626 complete_pending_call_and_unlock (connection, pending, message);
<a name="l04627"></a>04627 pending = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>; <span class="comment">/* it's probably unref'd */</span>
<a name="l04628"></a>04628
<a name="l04629"></a>04629 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l04630"></a>04630 _dbus_verbose (<span class="stringliteral">"pending call completed in dispatch\n"</span>);
<a name="l04631"></a>04631 result = <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deab6df40880a8f322694f14cd2804d3f76" title="Message has had its effect - no need to run more handlers.">DBUS_HANDLER_RESULT_HANDLED</a>;
<a name="l04632"></a>04632 <span class="keywordflow">goto</span> out;
<a name="l04633"></a>04633 }
<a name="l04634"></a>04634
<a name="l04635"></a>04635 result = _dbus_connection_run_builtin_filters_unlocked_no_update (connection, message);
<a name="l04636"></a>04636 <span class="keywordflow">if</span> (result != <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deacb84b64c92055f2585fe9c29f1e5df68" title="Message has not had any effect - see if other handlers want it.">DBUS_HANDLER_RESULT_NOT_YET_HANDLED</a>)
<a name="l04637"></a>04637 <span class="keywordflow">goto</span> out;
<a name="l04638"></a>04638
<a name="l04639"></a>04639 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusList.html#ga1a85785891866750c9438bc10ad0350a" title="Copies a list.">_dbus_list_copy</a> (&connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>, &filter_list_copy))
<a name="l04640"></a>04640 {
<a name="l04641"></a>04641 _dbus_connection_release_dispatch (connection);
<a name="l04642"></a>04642 HAVE_LOCK_CHECK (connection);
<a name="l04643"></a>04643
<a name="l04644"></a>04644 _dbus_connection_failed_pop (connection, message_link);
<a name="l04645"></a>04645
<a name="l04646"></a>04646 <span class="comment">/* unlocks and calls user code */</span>
<a name="l04647"></a>04647 _dbus_connection_update_dispatch_status_and_unlock (connection,
<a name="l04648"></a>04648 <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2a5af20a035f29cfa67fb8d69fb693b685" title="More memory is needed to continue.">DBUS_DISPATCH_NEED_MEMORY</a>);
<a name="l04649"></a>04649 <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (connection);
<a name="l04650"></a>04650
<a name="l04651"></a>04651 <span class="keywordflow">return</span> <a class="code" href="group__DBusConnection.html#ggabf250a32ff740b2a8c99136e0142d8d2a5af20a035f29cfa67fb8d69fb693b685" title="More memory is needed to continue.">DBUS_DISPATCH_NEED_MEMORY</a>;
<a name="l04652"></a>04652 }
<a name="l04653"></a>04653
<a name="l04654"></a>04654 <a class="code" href="group__DBusList.html#ga8dd69084b53361803a765e6d53d5b9d1" title="Calls the given function for each element in the list.">_dbus_list_foreach</a> (&filter_list_copy,
<a name="l04655"></a>04655 (DBusForeachFunction)_dbus_message_filter_ref,
<a name="l04656"></a>04656 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l04657"></a>04657
<a name="l04658"></a>04658 <span class="comment">/* We're still protected from dispatch() reentrancy here</span>
<a name="l04659"></a>04659 <span class="comment"> * since we acquired the dispatcher</span>
<a name="l04660"></a>04660 <span class="comment"> */</span>
<a name="l04661"></a>04661 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l04662"></a>04662
<a name="l04663"></a>04663 link = <a class="code" href="group__DBusList.html#ga1e26ce4fb4acb50593bd5ed2f4eeb3ae" title="Gets the first link in the list.">_dbus_list_get_first_link</a> (&filter_list_copy);
<a name="l04664"></a>04664 <span class="keywordflow">while</span> (link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04665"></a>04665 {
<a name="l04666"></a>04666 <a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a> *filter = link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l04667"></a>04667 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *next = <a class="code" href="group__DBusList.html#gaede4ace46d5ee497d75074bfec4490a2" title="Gets the next link in the list, or NULL if there are no more links.">_dbus_list_get_next_link</a> (&filter_list_copy, link);
<a name="l04668"></a>04668
<a name="l04669"></a>04669 <span class="keywordflow">if</span> (filter-><a class="code" href="structDBusMessageFilter.html#a56b3643122277ed5dc3d4f07793617fa" title="Function to call to filter.">function</a> == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04670"></a>04670 {
<a name="l04671"></a>04671 _dbus_verbose (<span class="stringliteral">" filter was removed in a callback function\n"</span>);
<a name="l04672"></a>04672 link = next;
<a name="l04673"></a>04673 <span class="keywordflow">continue</span>;
<a name="l04674"></a>04674 }
<a name="l04675"></a>04675
<a name="l04676"></a>04676 _dbus_verbose (<span class="stringliteral">" running filter on message %p\n"</span>, message);
<a name="l04677"></a>04677 result = (* filter-><a class="code" href="structDBusMessageFilter.html#a56b3643122277ed5dc3d4f07793617fa" title="Function to call to filter.">function</a>) (connection, message, filter-><a class="code" href="structDBusMessageFilter.html#a6cf5321325828e39da1cc8fa1b3d7153" title="User data for the function.">user_data</a>);
<a name="l04678"></a>04678
<a name="l04679"></a>04679 <span class="keywordflow">if</span> (result != <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deacb84b64c92055f2585fe9c29f1e5df68" title="Message has not had any effect - see if other handlers want it.">DBUS_HANDLER_RESULT_NOT_YET_HANDLED</a>)
<a name="l04680"></a>04680 <span class="keywordflow">break</span>;
<a name="l04681"></a>04681
<a name="l04682"></a>04682 link = next;
<a name="l04683"></a>04683 }
<a name="l04684"></a>04684
<a name="l04685"></a>04685 <a class="code" href="group__DBusList.html#ga8dd69084b53361803a765e6d53d5b9d1" title="Calls the given function for each element in the list.">_dbus_list_foreach</a> (&filter_list_copy,
<a name="l04686"></a>04686 (DBusForeachFunction)_dbus_message_filter_unref,
<a name="l04687"></a>04687 <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l04688"></a>04688 <a class="code" href="group__DBusList.html#gaa36d13444a050a923941c53650b72f9d" title="Frees all links in the list and sets the list head to NULL.">_dbus_list_clear</a> (&filter_list_copy);
<a name="l04689"></a>04689
<a name="l04690"></a>04690 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l04691"></a>04691
<a name="l04692"></a>04692 <span class="keywordflow">if</span> (result == <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1dea01f00ce4578559c7b14b91256bfede7d" title="Need more memory in order to return DBUS_HANDLER_RESULT_HANDLED or DBUS_HANDLER_RESULT_NOT_YET_HANDLE...">DBUS_HANDLER_RESULT_NEED_MEMORY</a>)
<a name="l04693"></a>04693 {
<a name="l04694"></a>04694 _dbus_verbose (<span class="stringliteral">"No memory\n"</span>);
<a name="l04695"></a>04695 <span class="keywordflow">goto</span> out;
<a name="l04696"></a>04696 }
<a name="l04697"></a>04697 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (result == <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deab6df40880a8f322694f14cd2804d3f76" title="Message has had its effect - no need to run more handlers.">DBUS_HANDLER_RESULT_HANDLED</a>)
<a name="l04698"></a>04698 {
<a name="l04699"></a>04699 _dbus_verbose (<span class="stringliteral">"filter handled message in dispatch\n"</span>);
<a name="l04700"></a>04700 <span class="keywordflow">goto</span> out;
<a name="l04701"></a>04701 }
<a name="l04702"></a>04702
<a name="l04703"></a>04703 <span class="comment">/* We're still protected from dispatch() reentrancy here</span>
<a name="l04704"></a>04704 <span class="comment"> * since we acquired the dispatcher</span>
<a name="l04705"></a>04705 <span class="comment"> */</span>
<a name="l04706"></a>04706 _dbus_verbose (<span class="stringliteral">" running object path dispatch on message %p (%s %s %s '%s')\n"</span>,
<a name="l04707"></a>04707 message,
<a name="l04708"></a>04708 <a class="code" href="group__DBusMessageInternals.html#ga75bcb613a291eb7e427f77f2f3635b8f" title="Utility function to convert a D-Bus message type into a machine-readable string (not translated)...">dbus_message_type_to_string</a> (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message)),
<a name="l04709"></a>04709 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) ?
<a name="l04710"></a>04710 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) :
<a name="l04711"></a>04711 <span class="stringliteral">"no interface"</span>,
<a name="l04712"></a>04712 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) ?
<a name="l04713"></a>04713 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) :
<a name="l04714"></a>04714 <span class="stringliteral">"no member"</span>,
<a name="l04715"></a>04715 <a class="code" href="group__DBusMessage.html#gaed63e4c2baaa50d782e8ebb7643def19" title="Gets the type signature of the message, i.e.">dbus_message_get_signature</a> (message));
<a name="l04716"></a>04716
<a name="l04717"></a>04717 HAVE_LOCK_CHECK (connection);
<a name="l04718"></a>04718 result = <a class="code" href="group__DBusObjectTree.html#gad660d78a12fa207d891838863dfc6ba7" title="Tries to dispatch a message by directing it to handler for the object path listed in the message head...">_dbus_object_tree_dispatch_and_unlock</a> (connection-><a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2" title="Object path handlers registered with this connection.">objects</a>,
<a name="l04719"></a>04719 message,
<a name="l04720"></a>04720 &found_object);
<a name="l04721"></a>04721
<a name="l04722"></a>04722 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l04723"></a>04723
<a name="l04724"></a>04724 <span class="keywordflow">if</span> (result != <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deacb84b64c92055f2585fe9c29f1e5df68" title="Message has not had any effect - see if other handlers want it.">DBUS_HANDLER_RESULT_NOT_YET_HANDLED</a>)
<a name="l04725"></a>04725 {
<a name="l04726"></a>04726 _dbus_verbose (<span class="stringliteral">"object tree handled message in dispatch\n"</span>);
<a name="l04727"></a>04727 <span class="keywordflow">goto</span> out;
<a name="l04728"></a>04728 }
<a name="l04729"></a>04729
<a name="l04730"></a>04730 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message) == <a class="code" href="group__DBusProtocol.html#ga09416afd76b65139eddd31e1085d9ebf" title="Message type of a method call message, see dbus_message_get_type()">DBUS_MESSAGE_TYPE_METHOD_CALL</a>)
<a name="l04731"></a>04731 {
<a name="l04732"></a>04732 <a class="code" href="structDBusMessage.html" title="Internals of DBusMessage.">DBusMessage</a> *reply;
<a name="l04733"></a>04733 <a class="code" href="structDBusString.html">DBusString</a> str;
<a name="l04734"></a>04734 <a class="code" href="structDBusPreallocatedSend.html" title="Internals of DBusPreallocatedSend.">DBusPreallocatedSend</a> *preallocated;
<a name="l04735"></a>04735 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *expire_link;
<a name="l04736"></a>04736
<a name="l04737"></a>04737 _dbus_verbose (<span class="stringliteral">" sending error %s\n"</span>,
<a name="l04738"></a>04738 <a class="code" href="group__DBusProtocol.html#ga46c7cbfa1806b0cccb56e9a7ca92f02b" title="Method name you invoked isn't known by the object you invoked it on.">DBUS_ERROR_UNKNOWN_METHOD</a>);
<a name="l04739"></a>04739
<a name="l04740"></a>04740 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#ga348252317f7bb8ac43529972945830ae" title="Initializes a string.">_dbus_string_init</a> (&str))
<a name="l04741"></a>04741 {
<a name="l04742"></a>04742 result = <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1dea01f00ce4578559c7b14b91256bfede7d" title="Need more memory in order to return DBUS_HANDLER_RESULT_HANDLED or DBUS_HANDLER_RESULT_NOT_YET_HANDLE...">DBUS_HANDLER_RESULT_NEED_MEMORY</a>;
<a name="l04743"></a>04743 _dbus_verbose (<span class="stringliteral">"no memory for error string in dispatch\n"</span>);
<a name="l04744"></a>04744 <span class="keywordflow">goto</span> out;
<a name="l04745"></a>04745 }
<a name="l04746"></a>04746
<a name="l04747"></a>04747 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#gab0078cf7e0e5bd784ec6d6e0cc3923a2" title="Appends a printf-style formatted string to the DBusString.">_dbus_string_append_printf</a> (&str,
<a name="l04748"></a>04748 <span class="stringliteral">"Method \"%s\" with signature \"%s\" on interface \"%s\" doesn't exist\n"</span>,
<a name="l04749"></a>04749 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message),
<a name="l04750"></a>04750 <a class="code" href="group__DBusMessage.html#gaed63e4c2baaa50d782e8ebb7643def19" title="Gets the type signature of the message, i.e.">dbus_message_get_signature</a> (message),
<a name="l04751"></a>04751 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message)))
<a name="l04752"></a>04752 {
<a name="l04753"></a>04753 <a class="code" href="group__DBusString.html#ga781ca91acda49a834dce7d0ed0eef212" title="Frees a string created by _dbus_string_init().">_dbus_string_free</a> (&str);
<a name="l04754"></a>04754 result = <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1dea01f00ce4578559c7b14b91256bfede7d" title="Need more memory in order to return DBUS_HANDLER_RESULT_HANDLED or DBUS_HANDLER_RESULT_NOT_YET_HANDLE...">DBUS_HANDLER_RESULT_NEED_MEMORY</a>;
<a name="l04755"></a>04755 _dbus_verbose (<span class="stringliteral">"no memory for error string in dispatch\n"</span>);
<a name="l04756"></a>04756 <span class="keywordflow">goto</span> out;
<a name="l04757"></a>04757 }
<a name="l04758"></a>04758
<a name="l04759"></a>04759 reply = <a class="code" href="group__DBusMessage.html#ga2ab896965aec97fb21293affeed36232" title="Creates a new message that is an error reply to another message.">dbus_message_new_error</a> (message,
<a name="l04760"></a>04760 found_object ? <a class="code" href="group__DBusProtocol.html#ga46c7cbfa1806b0cccb56e9a7ca92f02b" title="Method name you invoked isn't known by the object you invoked it on.">DBUS_ERROR_UNKNOWN_METHOD</a> : <a class="code" href="group__DBusProtocol.html#gaa31b8b1f9226530bb41ff1b01a836f6a" title="Object you invoked a method on isn't known.">DBUS_ERROR_UNKNOWN_OBJECT</a>,
<a name="l04761"></a>04761 <a class="code" href="group__DBusString.html#ga33e20241ae7d784624f97d89b1a0539e" title="Gets the raw character buffer from a const string.">_dbus_string_get_const_data</a> (&str));
<a name="l04762"></a>04762 <a class="code" href="group__DBusString.html#ga781ca91acda49a834dce7d0ed0eef212" title="Frees a string created by _dbus_string_init().">_dbus_string_free</a> (&str);
<a name="l04763"></a>04763
<a name="l04764"></a>04764 <span class="keywordflow">if</span> (reply == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04765"></a>04765 {
<a name="l04766"></a>04766 result = <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1dea01f00ce4578559c7b14b91256bfede7d" title="Need more memory in order to return DBUS_HANDLER_RESULT_HANDLED or DBUS_HANDLER_RESULT_NOT_YET_HANDLE...">DBUS_HANDLER_RESULT_NEED_MEMORY</a>;
<a name="l04767"></a>04767 _dbus_verbose (<span class="stringliteral">"no memory for error reply in dispatch\n"</span>);
<a name="l04768"></a>04768 <span class="keywordflow">goto</span> out;
<a name="l04769"></a>04769 }
<a name="l04770"></a>04770
<a name="l04771"></a>04771 expire_link = <a class="code" href="group__DBusList.html#gac20b9981531cef590d49a59240344cd8" title="Allocates a linked list node.">_dbus_list_alloc_link</a> (reply);
<a name="l04772"></a>04772
<a name="l04773"></a>04773 <span class="keywordflow">if</span> (expire_link == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04774"></a>04774 {
<a name="l04775"></a>04775 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (reply);
<a name="l04776"></a>04776 result = <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1dea01f00ce4578559c7b14b91256bfede7d" title="Need more memory in order to return DBUS_HANDLER_RESULT_HANDLED or DBUS_HANDLER_RESULT_NOT_YET_HANDLE...">DBUS_HANDLER_RESULT_NEED_MEMORY</a>;
<a name="l04777"></a>04777 _dbus_verbose (<span class="stringliteral">"no memory for error send in dispatch\n"</span>);
<a name="l04778"></a>04778 <span class="keywordflow">goto</span> out;
<a name="l04779"></a>04779 }
<a name="l04780"></a>04780
<a name="l04781"></a>04781 preallocated = _dbus_connection_preallocate_send_unlocked (connection);
<a name="l04782"></a>04782
<a name="l04783"></a>04783 <span class="keywordflow">if</span> (preallocated == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04784"></a>04784 {
<a name="l04785"></a>04785 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (expire_link);
<a name="l04786"></a>04786 <span class="comment">/* It's OK that this is finalized, because it hasn't been seen by</span>
<a name="l04787"></a>04787 <span class="comment"> * anything that could attach user callbacks */</span>
<a name="l04788"></a>04788 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (reply);
<a name="l04789"></a>04789 result = <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1dea01f00ce4578559c7b14b91256bfede7d" title="Need more memory in order to return DBUS_HANDLER_RESULT_HANDLED or DBUS_HANDLER_RESULT_NOT_YET_HANDLE...">DBUS_HANDLER_RESULT_NEED_MEMORY</a>;
<a name="l04790"></a>04790 _dbus_verbose (<span class="stringliteral">"no memory for error send in dispatch\n"</span>);
<a name="l04791"></a>04791 <span class="keywordflow">goto</span> out;
<a name="l04792"></a>04792 }
<a name="l04793"></a>04793
<a name="l04794"></a>04794 _dbus_connection_send_preallocated_unlocked_no_update (connection, preallocated,
<a name="l04795"></a>04795 reply, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l04796"></a>04796 <span class="comment">/* reply will be freed when we release the lock */</span>
<a name="l04797"></a>04797 <a class="code" href="group__DBusList.html#gab3dd068e3bd8a319c0d12150785050a7" title="Prepends a link to the list.">_dbus_list_prepend_link</a> (&connection-><a class="code" href="structDBusConnection.html#afc069c0dc7f29123d432650580aec036" title="Messages that will be released when we next unlock.">expired_messages</a>, expire_link);
<a name="l04798"></a>04798
<a name="l04799"></a>04799 result = <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1deab6df40880a8f322694f14cd2804d3f76" title="Message has had its effect - no need to run more handlers.">DBUS_HANDLER_RESULT_HANDLED</a>;
<a name="l04800"></a>04800 }
<a name="l04801"></a>04801
<a name="l04802"></a>04802 _dbus_verbose (<span class="stringliteral">" done dispatching %p (%s %s %s '%s') on connection %p\n"</span>, message,
<a name="l04803"></a>04803 <a class="code" href="group__DBusMessageInternals.html#ga75bcb613a291eb7e427f77f2f3635b8f" title="Utility function to convert a D-Bus message type into a machine-readable string (not translated)...">dbus_message_type_to_string</a> (<a class="code" href="group__DBusMessage.html#ga41cace31999105137772b6257ea540f9" title="Gets the type of a message.">dbus_message_get_type</a> (message)),
<a name="l04804"></a>04804 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) ?
<a name="l04805"></a>04805 <a class="code" href="group__DBusMessage.html#ga1ad192bd4538cae556121a71b4e09d42" title="Gets the interface this message is being sent to (for DBUS_MESSAGE_TYPE_METHOD_CALL) or being emitted...">dbus_message_get_interface</a> (message) :
<a name="l04806"></a>04806 <span class="stringliteral">"no interface"</span>,
<a name="l04807"></a>04807 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) ?
<a name="l04808"></a>04808 <a class="code" href="group__DBusMessage.html#gaf5c6b705c53db07a5ae2c6b76f230cf9" title="Gets the interface member being invoked (DBUS_MESSAGE_TYPE_METHOD_CALL) or emitted (DBUS_MESSAGE_TYPE...">dbus_message_get_member</a> (message) :
<a name="l04809"></a>04809 <span class="stringliteral">"no member"</span>,
<a name="l04810"></a>04810 <a class="code" href="group__DBusMessage.html#gaed63e4c2baaa50d782e8ebb7643def19" title="Gets the type signature of the message, i.e.">dbus_message_get_signature</a> (message),
<a name="l04811"></a>04811 connection);
<a name="l04812"></a>04812
<a name="l04813"></a>04813 out:
<a name="l04814"></a>04814 <span class="keywordflow">if</span> (result == <a class="code" href="group__DBusShared.html#gga8244b29230187624c24986c24edab1dea01f00ce4578559c7b14b91256bfede7d" title="Need more memory in order to return DBUS_HANDLER_RESULT_HANDLED or DBUS_HANDLER_RESULT_NOT_YET_HANDLE...">DBUS_HANDLER_RESULT_NEED_MEMORY</a>)
<a name="l04815"></a>04815 {
<a name="l04816"></a>04816 _dbus_verbose (<span class="stringliteral">"out of memory\n"</span>);
<a name="l04817"></a>04817
<a name="l04818"></a>04818 <span class="comment">/* Put message back, and we'll start over.</span>
<a name="l04819"></a>04819 <span class="comment"> * Yes this means handlers must be idempotent if they</span>
<a name="l04820"></a>04820 <span class="comment"> * don't return HANDLED; c'est la vie.</span>
<a name="l04821"></a>04821 <span class="comment"> */</span>
<a name="l04822"></a>04822 _dbus_connection_putback_message_link_unlocked (connection,
<a name="l04823"></a>04823 message_link);
<a name="l04824"></a>04824 <span class="comment">/* now we don't want to free them */</span>
<a name="l04825"></a>04825 message_link = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l04826"></a>04826 message = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l04827"></a>04827 }
<a name="l04828"></a>04828 <span class="keywordflow">else</span>
<a name="l04829"></a>04829 {
<a name="l04830"></a>04830 _dbus_verbose (<span class="stringliteral">" ... done dispatching\n"</span>);
<a name="l04831"></a>04831 }
<a name="l04832"></a>04832
<a name="l04833"></a>04833 _dbus_connection_release_dispatch (connection);
<a name="l04834"></a>04834 HAVE_LOCK_CHECK (connection);
<a name="l04835"></a>04835
<a name="l04836"></a>04836 <span class="keywordflow">if</span> (message != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04837"></a>04837 {
<a name="l04838"></a>04838 <span class="comment">/* We don't want this message to count in maximum message limits when</span>
<a name="l04839"></a>04839 <span class="comment"> * computing the dispatch status, below. We have to drop the lock</span>
<a name="l04840"></a>04840 <span class="comment"> * temporarily, because finalizing a message can trigger callbacks.</span>
<a name="l04841"></a>04841 <span class="comment"> *</span>
<a name="l04842"></a>04842 <span class="comment"> * We have a reference to the connection, and we don't use any cached</span>
<a name="l04843"></a>04843 <span class="comment"> * pointers to the connection's internals below this point, so it should</span>
<a name="l04844"></a>04844 <span class="comment"> * be safe to drop the lock and take it back. */</span>
<a name="l04845"></a>04845 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l04846"></a>04846 <a class="code" href="group__DBusMessage.html#gab69441efe683918f6a82469c8763f464" title="Decrements the reference count of a DBusMessage, freeing the message if the count reaches 0...">dbus_message_unref</a> (message);
<a name="l04847"></a>04847 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l04848"></a>04848 }
<a name="l04849"></a>04849
<a name="l04850"></a>04850 <span class="keywordflow">if</span> (message_link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l04851"></a>04851 <a class="code" href="group__DBusList.html#ga6e824f717125ce40c549d5402e32610f" title="Frees a linked list node allocated with _dbus_list_alloc_link.">_dbus_list_free_link</a> (message_link);
<a name="l04852"></a>04852
<a name="l04853"></a>04853 _dbus_verbose (<span class="stringliteral">"before final status update\n"</span>);
<a name="l04854"></a>04854 status = _dbus_connection_get_dispatch_status_unlocked (connection);
<a name="l04855"></a>04855
<a name="l04856"></a>04856 <span class="comment">/* unlocks and calls user code */</span>
<a name="l04857"></a>04857 _dbus_connection_update_dispatch_status_and_unlock (connection, status);
<a name="l04858"></a>04858
<a name="l04859"></a>04859 <a class="code" href="group__DBusConnection.html#ga6385ff09bc108238c4429e7c195dab25" title="Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero...">dbus_connection_unref</a> (connection);
<a name="l04860"></a>04860
<a name="l04861"></a>04861 <span class="keywordflow">return</span> status;
<a name="l04862"></a>04862 }
<a name="l04863"></a>04863
<a name="l04925"></a>04925 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l04926"></a><a class="code" href="group__DBusConnection.html#gaebf031eb444b4f847606aa27daa3d8e6">04926</a> <a class="code" href="group__DBusConnection.html#gaebf031eb444b4f847606aa27daa3d8e6" title="Sets the watch functions for the connection.">dbus_connection_set_watch_functions</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l04927"></a>04927 <a class="code" href="group__DBusConnection.html#ga9188ca3fd89c957dc269dbe8601b270e" title="Called when libdbus needs a new watch to be monitored by the main loop.">DBusAddWatchFunction</a> add_function,
<a name="l04928"></a>04928 <a class="code" href="group__DBusConnection.html#gaaab846a872d938b27503129551ea0c62" title="Called when libdbus no longer needs a watch to be monitored by the main loop.">DBusRemoveWatchFunction</a> remove_function,
<a name="l04929"></a>04929 <a class="code" href="group__DBusConnection.html#gace13544ff3075b5fccbce896682ec6ff" title="Called when dbus_watch_get_enabled() may return a different value than it did before.">DBusWatchToggledFunction</a> toggled_function,
<a name="l04930"></a>04930 <span class="keywordtype">void</span> *data,
<a name="l04931"></a>04931 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> free_data_function)
<a name="l04932"></a>04932 {
<a name="l04933"></a>04933 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l04934"></a>04934
<a name="l04935"></a>04935 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l04936"></a>04936
<a name="l04937"></a>04937 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l04938"></a>04938
<a name="l04939"></a>04939 retval = <a class="code" href="group__DBusWatchInternals.html#gae9ab8cf14f4191191e94183be9a031d9" title="Sets the watch functions.">_dbus_watch_list_set_functions</a> (connection-><a class="code" href="structDBusConnection.html#abdb6a32972d924531fb2cd80c7fd6d37" title="Stores active watches.">watches</a>,
<a name="l04940"></a>04940 add_function, remove_function,
<a name="l04941"></a>04941 toggled_function,
<a name="l04942"></a>04942 data, free_data_function);
<a name="l04943"></a>04943
<a name="l04944"></a>04944 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l04945"></a>04945
<a name="l04946"></a>04946 <span class="keywordflow">return</span> retval;
<a name="l04947"></a>04947 }
<a name="l04948"></a>04948
<a name="l04988"></a>04988 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l04989"></a><a class="code" href="group__DBusConnection.html#gab3cbc68eec427e9ce1783b25d44fe93c">04989</a> <a class="code" href="group__DBusConnection.html#gab3cbc68eec427e9ce1783b25d44fe93c" title="Sets the timeout functions for the connection.">dbus_connection_set_timeout_functions</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l04990"></a>04990 <a class="code" href="group__DBusConnection.html#ga01a45587090d82ee97b5042b49037a08" title="Called when libdbus needs a new timeout to be monitored by the main loop.">DBusAddTimeoutFunction</a> add_function,
<a name="l04991"></a>04991 <a class="code" href="group__DBusConnection.html#ga13aae9d5981de45abca0db1717dc7daf" title="Called when libdbus no longer needs a timeout to be monitored by the main loop.">DBusRemoveTimeoutFunction</a> remove_function,
<a name="l04992"></a>04992 <a class="code" href="group__DBusConnection.html#ga62eea9a2032ae15b6738534b93d18e86" title="Called when dbus_timeout_get_enabled() may return a different value than it did before.">DBusTimeoutToggledFunction</a> toggled_function,
<a name="l04993"></a>04993 <span class="keywordtype">void</span> *data,
<a name="l04994"></a>04994 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> free_data_function)
<a name="l04995"></a>04995 {
<a name="l04996"></a>04996 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l04997"></a>04997
<a name="l04998"></a>04998 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l04999"></a>04999
<a name="l05000"></a>05000 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05001"></a>05001
<a name="l05002"></a>05002 retval = <a class="code" href="group__DBusTimeoutInternals.html#ga6760d1963b870b45f855501e38b49fd9" title="Sets the timeout functions.">_dbus_timeout_list_set_functions</a> (connection-><a class="code" href="structDBusConnection.html#af3936ac5c968f2ac09bf05cf36025994" title="Stores active timeouts.">timeouts</a>,
<a name="l05003"></a>05003 add_function, remove_function,
<a name="l05004"></a>05004 toggled_function,
<a name="l05005"></a>05005 data, free_data_function);
<a name="l05006"></a>05006
<a name="l05007"></a>05007 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05008"></a>05008
<a name="l05009"></a>05009 <span class="keywordflow">return</span> retval;
<a name="l05010"></a>05010 }
<a name="l05011"></a>05011
<a name="l05026"></a>05026 <span class="keywordtype">void</span>
<a name="l05027"></a><a class="code" href="group__DBusConnection.html#ga2b1df13251c7ec348bcba39c0924e881">05027</a> <a class="code" href="group__DBusConnection.html#ga2b1df13251c7ec348bcba39c0924e881" title="Sets the mainloop wakeup function for the connection.">dbus_connection_set_wakeup_main_function</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05028"></a>05028 <a class="code" href="group__DBusConnection.html#ga4bea703ee5b9f8dfe79c4082c347d43d" title="Called when the main loop's thread should be notified that there's now work to do.">DBusWakeupMainFunction</a> wakeup_main_function,
<a name="l05029"></a>05029 <span class="keywordtype">void</span> *data,
<a name="l05030"></a>05030 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> free_data_function)
<a name="l05031"></a>05031 {
<a name="l05032"></a>05032 <span class="keywordtype">void</span> *old_data;
<a name="l05033"></a>05033 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> old_free_data;
<a name="l05034"></a>05034
<a name="l05035"></a>05035 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l05036"></a>05036
<a name="l05037"></a>05037 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05038"></a>05038 old_data = connection-><a class="code" href="structDBusConnection.html#ac8aff7bafd9ed046d835c5ed80bc218c" title="Application data for wakeup_main_function.">wakeup_main_data</a>;
<a name="l05039"></a>05039 old_free_data = connection-><a class="code" href="structDBusConnection.html#a8da896126df262503431acd73638c917" title="free wakeup_main_data">free_wakeup_main_data</a>;
<a name="l05040"></a>05040
<a name="l05041"></a>05041 connection-><a class="code" href="structDBusConnection.html#a211104e37f65d45ab8fcb149e4bcc84e" title="Function to wake up the mainloop.">wakeup_main_function</a> = wakeup_main_function;
<a name="l05042"></a>05042 connection-><a class="code" href="structDBusConnection.html#ac8aff7bafd9ed046d835c5ed80bc218c" title="Application data for wakeup_main_function.">wakeup_main_data</a> = data;
<a name="l05043"></a>05043 connection-><a class="code" href="structDBusConnection.html#a8da896126df262503431acd73638c917" title="free wakeup_main_data">free_wakeup_main_data</a> = free_data_function;
<a name="l05044"></a>05044
<a name="l05045"></a>05045 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05046"></a>05046
<a name="l05047"></a>05047 <span class="comment">/* Callback outside the lock */</span>
<a name="l05048"></a>05048 <span class="keywordflow">if</span> (old_free_data)
<a name="l05049"></a>05049 (*old_free_data) (old_data);
<a name="l05050"></a>05050 }
<a name="l05051"></a>05051
<a name="l05072"></a>05072 <span class="keywordtype">void</span>
<a name="l05073"></a><a class="code" href="group__DBusConnection.html#ga55ff88cd22c0672441c7deffbfb68fbf">05073</a> <a class="code" href="group__DBusConnection.html#ga55ff88cd22c0672441c7deffbfb68fbf" title="Set a function to be invoked when the dispatch status changes.">dbus_connection_set_dispatch_status_function</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05074"></a>05074 <a class="code" href="group__DBusConnection.html#gaad6e12a5d298ef30a99d8c667abad58a" title="Called when the return value of dbus_connection_get_dispatch_status() may have changed.">DBusDispatchStatusFunction</a> <span class="keyword">function</span>,
<a name="l05075"></a>05075 <span class="keywordtype">void</span> *data,
<a name="l05076"></a>05076 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> free_data_function)
<a name="l05077"></a>05077 {
<a name="l05078"></a>05078 <span class="keywordtype">void</span> *old_data;
<a name="l05079"></a>05079 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> old_free_data;
<a name="l05080"></a>05080
<a name="l05081"></a>05081 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l05082"></a>05082
<a name="l05083"></a>05083 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05084"></a>05084 old_data = connection-><a class="code" href="structDBusConnection.html#a0225f7934d1bd118ae2eeacf8a1c6f19" title="Application data for dispatch_status_function.">dispatch_status_data</a>;
<a name="l05085"></a>05085 old_free_data = connection-><a class="code" href="structDBusConnection.html#a71f8b1e2078c4edb98c62de1886dfb2a" title="free dispatch_status_data">free_dispatch_status_data</a>;
<a name="l05086"></a>05086
<a name="l05087"></a>05087 connection-><a class="code" href="structDBusConnection.html#af6cbafdf80cd474c654fc226581900a2" title="Function on dispatch status changes.">dispatch_status_function</a> = <span class="keyword">function</span>;
<a name="l05088"></a>05088 connection-><a class="code" href="structDBusConnection.html#a0225f7934d1bd118ae2eeacf8a1c6f19" title="Application data for dispatch_status_function.">dispatch_status_data</a> = data;
<a name="l05089"></a>05089 connection-><a class="code" href="structDBusConnection.html#a71f8b1e2078c4edb98c62de1886dfb2a" title="free dispatch_status_data">free_dispatch_status_data</a> = free_data_function;
<a name="l05090"></a>05090
<a name="l05091"></a>05091 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05092"></a>05092
<a name="l05093"></a>05093 <span class="comment">/* Callback outside the lock */</span>
<a name="l05094"></a>05094 <span class="keywordflow">if</span> (old_free_data)
<a name="l05095"></a>05095 (*old_free_data) (old_data);
<a name="l05096"></a>05096 }
<a name="l05097"></a>05097
<a name="l05117"></a>05117 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05118"></a><a class="code" href="group__DBusConnection.html#ga38297f511f4124accdfa68c321e081cc">05118</a> <a class="code" href="group__DBusConnection.html#ga38297f511f4124accdfa68c321e081cc" title="Get the UNIX file descriptor of the connection, if any.">dbus_connection_get_unix_fd</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05119"></a>05119 <span class="keywordtype">int</span> *fd)
<a name="l05120"></a>05120 {
<a name="l05121"></a>05121 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05122"></a>05122 _dbus_return_val_if_fail (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a> != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05123"></a>05123
<a name="l05124"></a>05124 <span class="preprocessor">#ifdef DBUS_WIN</span>
<a name="l05125"></a>05125 <span class="preprocessor"></span> <span class="comment">/* FIXME do this on a lower level */</span>
<a name="l05126"></a>05126 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05127"></a>05127 <span class="preprocessor">#endif</span>
<a name="l05128"></a>05128 <span class="preprocessor"></span>
<a name="l05129"></a>05129 <span class="keywordflow">return</span> <a class="code" href="group__DBusConnection.html#ga1c14590d77b148390bde9e82a7544434" title="Gets the underlying Windows or UNIX socket file descriptor of the connection, if any.">dbus_connection_get_socket</a>(connection, fd);
<a name="l05130"></a>05130 }
<a name="l05131"></a>05131
<a name="l05147"></a>05147 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05148"></a><a class="code" href="group__DBusConnection.html#ga1c14590d77b148390bde9e82a7544434">05148</a> <a class="code" href="group__DBusConnection.html#ga1c14590d77b148390bde9e82a7544434" title="Gets the underlying Windows or UNIX socket file descriptor of the connection, if any.">dbus_connection_get_socket</a>(<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05149"></a>05149 <span class="keywordtype">int</span> *fd)
<a name="l05150"></a>05150 {
<a name="l05151"></a>05151 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l05152"></a>05152
<a name="l05153"></a>05153 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05154"></a>05154 _dbus_return_val_if_fail (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a> != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05155"></a>05155
<a name="l05156"></a>05156 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05157"></a>05157
<a name="l05158"></a>05158 retval = <a class="code" href="group__DBusTransport.html#gac58d38eb19b39774f89271fc6472e087" title="Get the socket file descriptor, if any.">_dbus_transport_get_socket_fd</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l05159"></a>05159 fd);
<a name="l05160"></a>05160
<a name="l05161"></a>05161 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05162"></a>05162
<a name="l05163"></a>05163 <span class="keywordflow">return</span> retval;
<a name="l05164"></a>05164 }
<a name="l05165"></a>05165
<a name="l05166"></a>05166
<a name="l05189"></a>05189 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05190"></a><a class="code" href="group__DBusConnection.html#gaef670c3a8170ab9c719ec955252459d0">05190</a> <a class="code" href="group__DBusConnection.html#gaef670c3a8170ab9c719ec955252459d0" title="Gets the UNIX user ID of the connection if known.">dbus_connection_get_unix_user</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05191"></a>05191 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *uid)
<a name="l05192"></a>05192 {
<a name="l05193"></a>05193 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> result;
<a name="l05194"></a>05194
<a name="l05195"></a>05195 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05196"></a>05196 _dbus_return_val_if_fail (uid != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05197"></a>05197
<a name="l05198"></a>05198 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05199"></a>05199
<a name="l05200"></a>05200 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#gabe774b134a4bf8c8fc09e6186470874f" title="Returns TRUE if we have been authenticated.">_dbus_transport_try_to_authenticate</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>))
<a name="l05201"></a>05201 result = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05202"></a>05202 <span class="keywordflow">else</span>
<a name="l05203"></a>05203 result = <a class="code" href="group__DBusTransport.html#gaf3c4a47f73bd584a9fda1e5e7a825da9" title="See dbus_connection_get_unix_user().">_dbus_transport_get_unix_user</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l05204"></a>05204 uid);
<a name="l05205"></a>05205
<a name="l05206"></a>05206 <span class="preprocessor">#ifdef DBUS_WIN</span>
<a name="l05207"></a>05207 <span class="preprocessor"></span> _dbus_assert (!result);
<a name="l05208"></a>05208 <span class="preprocessor">#endif</span>
<a name="l05209"></a>05209 <span class="preprocessor"></span>
<a name="l05210"></a>05210 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05211"></a>05211
<a name="l05212"></a>05212 <span class="keywordflow">return</span> result;
<a name="l05213"></a>05213 }
<a name="l05214"></a>05214
<a name="l05225"></a>05225 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05226"></a><a class="code" href="group__DBusConnection.html#gaeebeadcafa87e2d30eed4296f26fb73c">05226</a> <a class="code" href="group__DBusConnection.html#gaeebeadcafa87e2d30eed4296f26fb73c" title="Gets the process ID of the connection if any.">dbus_connection_get_unix_process_id</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05227"></a>05227 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *pid)
<a name="l05228"></a>05228 {
<a name="l05229"></a>05229 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> result;
<a name="l05230"></a>05230
<a name="l05231"></a>05231 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05232"></a>05232 _dbus_return_val_if_fail (pid != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05233"></a>05233
<a name="l05234"></a>05234 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05235"></a>05235
<a name="l05236"></a>05236 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#gabe774b134a4bf8c8fc09e6186470874f" title="Returns TRUE if we have been authenticated.">_dbus_transport_try_to_authenticate</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>))
<a name="l05237"></a>05237 result = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05238"></a>05238 <span class="keywordflow">else</span>
<a name="l05239"></a>05239 result = <a class="code" href="group__DBusTransport.html#gae66bc81abe904a4b3ab32d8920c8fe1e" title="See dbus_connection_get_unix_process_id().">_dbus_transport_get_unix_process_id</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l05240"></a>05240 pid);
<a name="l05241"></a>05241
<a name="l05242"></a>05242 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05243"></a>05243
<a name="l05244"></a>05244 <span class="keywordflow">return</span> result;
<a name="l05245"></a>05245 }
<a name="l05246"></a>05246
<a name="l05258"></a>05258 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05259"></a><a class="code" href="group__DBusConnection.html#ga969b9dafe806c9fe0a54c9d8a565c2e1">05259</a> <a class="code" href="group__DBusConnection.html#ga969b9dafe806c9fe0a54c9d8a565c2e1" title="Gets the ADT audit data of the connection if any.">dbus_connection_get_adt_audit_session_data</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05260"></a>05260 <span class="keywordtype">void</span> **data,
<a name="l05261"></a>05261 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> *data_size)
<a name="l05262"></a>05262 {
<a name="l05263"></a>05263 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> result;
<a name="l05264"></a>05264
<a name="l05265"></a>05265 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05266"></a>05266 _dbus_return_val_if_fail (data != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05267"></a>05267 _dbus_return_val_if_fail (data_size != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05268"></a>05268
<a name="l05269"></a>05269 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05270"></a>05270
<a name="l05271"></a>05271 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#gabe774b134a4bf8c8fc09e6186470874f" title="Returns TRUE if we have been authenticated.">_dbus_transport_try_to_authenticate</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>))
<a name="l05272"></a>05272 result = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05273"></a>05273 <span class="keywordflow">else</span>
<a name="l05274"></a>05274 result = <a class="code" href="group__DBusTransport.html#ga36ccd8321491895ca632e744028eea42" title="See dbus_connection_get_adt_audit_session_data().">_dbus_transport_get_adt_audit_session_data</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l05275"></a>05275 data,
<a name="l05276"></a>05276 data_size);
<a name="l05277"></a>05277 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05278"></a>05278
<a name="l05279"></a>05279 <span class="keywordflow">return</span> result;
<a name="l05280"></a>05280 }
<a name="l05281"></a>05281
<a name="l05304"></a>05304 <span class="keywordtype">void</span>
<a name="l05305"></a><a class="code" href="group__DBusConnection.html#ga6b78379badb4c5804344f4f3d87a958a">05305</a> <a class="code" href="group__DBusConnection.html#ga6b78379badb4c5804344f4f3d87a958a" title="Sets a predicate function used to determine whether a given user ID is allowed to connect...">dbus_connection_set_unix_user_function</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05306"></a>05306 <a class="code" href="group__DBusConnection.html#ga36419a145848f3b234b3ba5640b0a3d0" title="Called during authentication to check whether the given UNIX user ID is allowed to connect...">DBusAllowUnixUserFunction</a> <span class="keyword">function</span>,
<a name="l05307"></a>05307 <span class="keywordtype">void</span> *data,
<a name="l05308"></a>05308 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> free_data_function)
<a name="l05309"></a>05309 {
<a name="l05310"></a>05310 <span class="keywordtype">void</span> *old_data = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05311"></a>05311 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> old_free_function = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05312"></a>05312
<a name="l05313"></a>05313 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l05314"></a>05314
<a name="l05315"></a>05315 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05316"></a>05316 <a class="code" href="group__DBusTransport.html#ga9f0ab472678a107c2ebe7f1da0754c44" title="See dbus_connection_set_unix_user_function().">_dbus_transport_set_unix_user_function</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l05317"></a>05317 <span class="keyword">function</span>, data, free_data_function,
<a name="l05318"></a>05318 &old_data, &old_free_function);
<a name="l05319"></a>05319 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05320"></a>05320
<a name="l05321"></a>05321 <span class="keywordflow">if</span> (old_free_function != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l05322"></a>05322 (* old_free_function) (old_data);
<a name="l05323"></a>05323 }
<a name="l05324"></a>05324
<a name="l05356"></a>05356 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05357"></a><a class="code" href="group__DBusConnection.html#ga2b3cb488f1922aeecdeafdcb110e91a8">05357</a> <a class="code" href="group__DBusConnection.html#ga2b3cb488f1922aeecdeafdcb110e91a8" title="Gets the Windows user SID of the connection if known.">dbus_connection_get_windows_user</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05358"></a>05358 <span class="keywordtype">char</span> **windows_sid_p)
<a name="l05359"></a>05359 {
<a name="l05360"></a>05360 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> result;
<a name="l05361"></a>05361
<a name="l05362"></a>05362 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05363"></a>05363 _dbus_return_val_if_fail (windows_sid_p != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05364"></a>05364
<a name="l05365"></a>05365 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05366"></a>05366
<a name="l05367"></a>05367 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#gabe774b134a4bf8c8fc09e6186470874f" title="Returns TRUE if we have been authenticated.">_dbus_transport_try_to_authenticate</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>))
<a name="l05368"></a>05368 result = <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05369"></a>05369 <span class="keywordflow">else</span>
<a name="l05370"></a>05370 result = <a class="code" href="group__DBusTransport.html#ga3f4f4ce9eaef18567fd21f5c6a1fde99" title="See dbus_connection_get_windows_user().">_dbus_transport_get_windows_user</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l05371"></a>05371 windows_sid_p);
<a name="l05372"></a>05372
<a name="l05373"></a>05373 <span class="preprocessor">#ifdef DBUS_UNIX</span>
<a name="l05374"></a>05374 <span class="preprocessor"></span> _dbus_assert (!result);
<a name="l05375"></a>05375 <span class="preprocessor">#endif</span>
<a name="l05376"></a>05376 <span class="preprocessor"></span>
<a name="l05377"></a>05377 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05378"></a>05378
<a name="l05379"></a>05379 <span class="keywordflow">return</span> result;
<a name="l05380"></a>05380 }
<a name="l05381"></a>05381
<a name="l05403"></a>05403 <span class="keywordtype">void</span>
<a name="l05404"></a><a class="code" href="group__DBusConnection.html#gaa35ced9ccd29d3366749ae383b120f9c">05404</a> <a class="code" href="group__DBusConnection.html#gaa35ced9ccd29d3366749ae383b120f9c" title="Sets a predicate function used to determine whether a given user ID is allowed to connect...">dbus_connection_set_windows_user_function</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05405"></a>05405 <a class="code" href="group__DBusConnection.html#ga47436366726762688036c600d651bab6" title="Called during authentication to check whether the given Windows user ID is allowed to connect...">DBusAllowWindowsUserFunction</a> <span class="keyword">function</span>,
<a name="l05406"></a>05406 <span class="keywordtype">void</span> *data,
<a name="l05407"></a>05407 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> free_data_function)
<a name="l05408"></a>05408 {
<a name="l05409"></a>05409 <span class="keywordtype">void</span> *old_data = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05410"></a>05410 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> old_free_function = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05411"></a>05411
<a name="l05412"></a>05412 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l05413"></a>05413
<a name="l05414"></a>05414 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05415"></a>05415 <a class="code" href="group__DBusTransport.html#gadbf528ef41efde73d0bc386d10b7f5b1" title="See dbus_connection_set_windows_user_function().">_dbus_transport_set_windows_user_function</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l05416"></a>05416 <span class="keyword">function</span>, data, free_data_function,
<a name="l05417"></a>05417 &old_data, &old_free_function);
<a name="l05418"></a>05418 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05419"></a>05419
<a name="l05420"></a>05420 <span class="keywordflow">if</span> (old_free_function != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l05421"></a>05421 (* old_free_function) (old_data);
<a name="l05422"></a>05422 }
<a name="l05423"></a>05423
<a name="l05450"></a>05450 <span class="keywordtype">void</span>
<a name="l05451"></a><a class="code" href="group__DBusConnection.html#gade349ff04ed548993a8054250e317c12">05451</a> <a class="code" href="group__DBusConnection.html#gade349ff04ed548993a8054250e317c12" title="This function must be called on the server side of a connection when the connection is first seen in ...">dbus_connection_set_allow_anonymous</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05452"></a>05452 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> value)
<a name="l05453"></a>05453 {
<a name="l05454"></a>05454 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l05455"></a>05455
<a name="l05456"></a>05456 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05457"></a>05457 <a class="code" href="group__DBusTransport.html#ga5f4bd7eb5621003595b75cb8033463cd" title="See dbus_connection_set_allow_anonymous()">_dbus_transport_set_allow_anonymous</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>, value);
<a name="l05458"></a>05458 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05459"></a>05459 }
<a name="l05460"></a>05460
<a name="l05478"></a>05478 <span class="keywordtype">void</span>
<a name="l05479"></a><a class="code" href="group__DBusConnection.html#gaf58e8cc7b8717db1581459c0c3d34b08">05479</a> <a class="code" href="group__DBusConnection.html#gaf58e8cc7b8717db1581459c0c3d34b08" title="Normally DBusConnection automatically handles all messages to the org.freedesktop.DBus.Peer interface.">dbus_connection_set_route_peer_messages</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05480"></a>05480 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> value)
<a name="l05481"></a>05481 {
<a name="l05482"></a>05482 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l05483"></a>05483
<a name="l05484"></a>05484 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05485"></a>05485 connection-><a class="code" href="structDBusConnection.html#ab13bc36d7e6f91995768277ecbd5482c" title="If TRUE, if org.freedesktop.DBus.Peer messages have a bus name, don't handle them automatically...">route_peer_messages</a> = value;
<a name="l05486"></a>05486 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05487"></a>05487 }
<a name="l05488"></a>05488
<a name="l05510"></a>05510 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05511"></a><a class="code" href="group__DBusConnection.html#gae00f581e5487408cb294bf71826aff86">05511</a> <a class="code" href="group__DBusConnection.html#gae00f581e5487408cb294bf71826aff86" title="Adds a message filter.">dbus_connection_add_filter</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05512"></a>05512 <a class="code" href="group__DBusConnection.html#ga13febac22a058c4fc98a90ce7da69489" title="Called when a message needs to be handled.">DBusHandleMessageFunction</a> <span class="keyword">function</span>,
<a name="l05513"></a>05513 <span class="keywordtype">void</span> *user_data,
<a name="l05514"></a>05514 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> free_data_function)
<a name="l05515"></a>05515 {
<a name="l05516"></a>05516 <a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a> *filter;
<a name="l05517"></a>05517
<a name="l05518"></a>05518 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05519"></a>05519 _dbus_return_val_if_fail (<span class="keyword">function</span> != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05520"></a>05520
<a name="l05521"></a>05521 filter = <a class="code" href="group__DBusMemory.html#gaba9d823abda7f4cadbaf5177d3b8b793" title="Safe macro for using dbus_malloc0().">dbus_new0</a> (<a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a>, 1);
<a name="l05522"></a>05522 <span class="keywordflow">if</span> (filter == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l05523"></a>05523 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05524"></a>05524
<a name="l05525"></a>05525 <a class="code" href="group__DBusSysdeps.html#gae74c3fcf12acaeccdb152ef907de951c" title="Atomically increments an integer.">_dbus_atomic_inc</a> (&filter-><a class="code" href="structDBusMessageFilter.html#a2d2debd9a708cb7d4f8447c18f7458b9" title="Reference count.">refcount</a>);
<a name="l05526"></a>05526
<a name="l05527"></a>05527 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05528"></a>05528
<a name="l05529"></a>05529 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusList.html#gad99045e79db46159babe69718f343053" title="Appends a value to the list.">_dbus_list_append</a> (&connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>,
<a name="l05530"></a>05530 filter))
<a name="l05531"></a>05531 {
<a name="l05532"></a>05532 _dbus_message_filter_unref (filter);
<a name="l05533"></a>05533 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05534"></a>05534 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05535"></a>05535 }
<a name="l05536"></a>05536
<a name="l05537"></a>05537 <span class="comment">/* Fill in filter after all memory allocated,</span>
<a name="l05538"></a>05538 <span class="comment"> * so we don't run the free_user_data_function</span>
<a name="l05539"></a>05539 <span class="comment"> * if the add_filter() fails</span>
<a name="l05540"></a>05540 <span class="comment"> */</span>
<a name="l05541"></a>05541
<a name="l05542"></a>05542 filter-><a class="code" href="structDBusMessageFilter.html#a56b3643122277ed5dc3d4f07793617fa" title="Function to call to filter.">function</a> = <span class="keyword">function</span>;
<a name="l05543"></a>05543 filter-><a class="code" href="structDBusMessageFilter.html#a6cf5321325828e39da1cc8fa1b3d7153" title="User data for the function.">user_data</a> = user_data;
<a name="l05544"></a>05544 filter-><a class="code" href="structDBusMessageFilter.html#a915f3269a91ee41d963448dcb22d92cd" title="Function to free the user data.">free_user_data_function</a> = free_data_function;
<a name="l05545"></a>05545
<a name="l05546"></a>05546 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05547"></a>05547 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l05548"></a>05548 }
<a name="l05549"></a>05549
<a name="l05562"></a>05562 <span class="keywordtype">void</span>
<a name="l05563"></a><a class="code" href="group__DBusConnection.html#ga5e7f1dad410506a8a6f5182c55e7c4fe">05563</a> <a class="code" href="group__DBusConnection.html#ga5e7f1dad410506a8a6f5182c55e7c4fe" title="Removes a previously-added message filter.">dbus_connection_remove_filter</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05564"></a>05564 <a class="code" href="group__DBusConnection.html#ga13febac22a058c4fc98a90ce7da69489" title="Called when a message needs to be handled.">DBusHandleMessageFunction</a> <span class="keyword">function</span>,
<a name="l05565"></a>05565 <span class="keywordtype">void</span> *user_data)
<a name="l05566"></a>05566 {
<a name="l05567"></a>05567 <a class="code" href="structDBusList.html" title="A node in a linked list.">DBusList</a> *link;
<a name="l05568"></a>05568 <a class="code" href="structDBusMessageFilter.html" title="Internal struct representing a message filter function.">DBusMessageFilter</a> *filter;
<a name="l05569"></a>05569
<a name="l05570"></a>05570 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l05571"></a>05571 _dbus_return_if_fail (<span class="keyword">function</span> != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l05572"></a>05572
<a name="l05573"></a>05573 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05574"></a>05574
<a name="l05575"></a>05575 filter = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05576"></a>05576
<a name="l05577"></a>05577 link = <a class="code" href="group__DBusList.html#ga42736fb02458bfffed948a509962c059" title="Gets the last link in the list.">_dbus_list_get_last_link</a> (&connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>);
<a name="l05578"></a>05578 <span class="keywordflow">while</span> (link != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l05579"></a>05579 {
<a name="l05580"></a>05580 filter = link-><a class="code" href="structDBusList.html#a29ab457bcf9092252bb0c4282c727055" title="Data stored at this element.">data</a>;
<a name="l05581"></a>05581
<a name="l05582"></a>05582 <span class="keywordflow">if</span> (filter-><a class="code" href="structDBusMessageFilter.html#a56b3643122277ed5dc3d4f07793617fa" title="Function to call to filter.">function</a> == <span class="keyword">function</span> &&
<a name="l05583"></a>05583 filter-><a class="code" href="structDBusMessageFilter.html#a6cf5321325828e39da1cc8fa1b3d7153" title="User data for the function.">user_data</a> == user_data)
<a name="l05584"></a>05584 {
<a name="l05585"></a>05585 <a class="code" href="group__DBusList.html#ga40abea762d9cb44e5ec6b31b1769dc2e" title="Removes a link from the list.">_dbus_list_remove_link</a> (&connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>, link);
<a name="l05586"></a>05586 filter-><a class="code" href="structDBusMessageFilter.html#a56b3643122277ed5dc3d4f07793617fa" title="Function to call to filter.">function</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05587"></a>05587
<a name="l05588"></a>05588 <span class="keywordflow">break</span>;
<a name="l05589"></a>05589 }
<a name="l05590"></a>05590
<a name="l05591"></a>05591 link = <a class="code" href="group__DBusList.html#ga6637493bf5fc09bddb44ac295c475cae" title="Gets the previous link in the list, or NULL if there are no more links.">_dbus_list_get_prev_link</a> (&connection-><a class="code" href="structDBusConnection.html#a32d14cefcb4daea257544397755d45ed" title="List of filters.">filter_list</a>, link);
<a name="l05592"></a>05592 filter = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05593"></a>05593 }
<a name="l05594"></a>05594
<a name="l05595"></a>05595 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05596"></a>05596
<a name="l05597"></a>05597 <span class="preprocessor">#ifndef DBUS_DISABLE_CHECKS</span>
<a name="l05598"></a>05598 <span class="preprocessor"></span> <span class="keywordflow">if</span> (filter == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l05599"></a>05599 {
<a name="l05600"></a>05600 <a class="code" href="group__DBusInternalsUtils.html#ga63f2f8a068454b781f214ba596e313b4" title="Prints a "critical" warning to stderr when an assertion fails; differs from _dbus_warn primarily in t...">_dbus_warn_check_failed</a> (<span class="stringliteral">"Attempt to remove filter function %p user data %p, but no such filter has been added\n"</span>,
<a name="l05601"></a>05601 <span class="keyword">function</span>, user_data);
<a name="l05602"></a>05602 <span class="keywordflow">return</span>;
<a name="l05603"></a>05603 }
<a name="l05604"></a>05604 <span class="preprocessor">#endif</span>
<a name="l05605"></a>05605 <span class="preprocessor"></span>
<a name="l05606"></a>05606 <span class="comment">/* Call application code */</span>
<a name="l05607"></a>05607 <span class="keywordflow">if</span> (filter-><a class="code" href="structDBusMessageFilter.html#a915f3269a91ee41d963448dcb22d92cd" title="Function to free the user data.">free_user_data_function</a>)
<a name="l05608"></a>05608 (* filter-><a class="code" href="structDBusMessageFilter.html#a915f3269a91ee41d963448dcb22d92cd" title="Function to free the user data.">free_user_data_function</a>) (filter-><a class="code" href="structDBusMessageFilter.html#a6cf5321325828e39da1cc8fa1b3d7153" title="User data for the function.">user_data</a>);
<a name="l05609"></a>05609
<a name="l05610"></a>05610 filter-><a class="code" href="structDBusMessageFilter.html#a915f3269a91ee41d963448dcb22d92cd" title="Function to free the user data.">free_user_data_function</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05611"></a>05611 filter-><a class="code" href="structDBusMessageFilter.html#a6cf5321325828e39da1cc8fa1b3d7153" title="User data for the function.">user_data</a> = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05612"></a>05612
<a name="l05613"></a>05613 _dbus_message_filter_unref (filter);
<a name="l05614"></a>05614 }
<a name="l05615"></a>05615
<a name="l05631"></a>05631 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05632"></a>05632 _dbus_connection_register_object_path (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05633"></a>05633 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> fallback,
<a name="l05634"></a>05634 <span class="keyword">const</span> <span class="keywordtype">char</span> *path,
<a name="l05635"></a>05635 <span class="keyword">const</span> <a class="code" href="structDBusObjectPathVTable.html" title="Virtual table that must be implemented to handle a portion of the object path hierarchy.">DBusObjectPathVTable</a> *vtable,
<a name="l05636"></a>05636 <span class="keywordtype">void</span> *user_data,
<a name="l05637"></a>05637 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error)
<a name="l05638"></a>05638 {
<a name="l05639"></a>05639 <span class="keywordtype">char</span> **decomposed_path;
<a name="l05640"></a>05640 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l05641"></a>05641
<a name="l05642"></a>05642 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusObjectTree.html#gab282b916368cd512842d3aaae31e65c7" title="Decompose an object path.">_dbus_decompose_path</a> (path, strlen (path), &decomposed_path, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>))
<a name="l05643"></a>05643 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05644"></a>05644
<a name="l05645"></a>05645 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05646"></a>05646
<a name="l05647"></a>05647 retval = <a class="code" href="group__DBusObjectTree.html#gab3da15ee1a73d3b26008d1bce20a78a0" title="Registers a new subtree in the global object tree.">_dbus_object_tree_register</a> (connection-><a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2" title="Object path handlers registered with this connection.">objects</a>,
<a name="l05648"></a>05648 fallback,
<a name="l05649"></a>05649 (<span class="keyword">const</span> <span class="keywordtype">char</span> **) decomposed_path, vtable,
<a name="l05650"></a>05650 user_data, error);
<a name="l05651"></a>05651
<a name="l05652"></a>05652 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05653"></a>05653
<a name="l05654"></a>05654 <a class="code" href="group__DBusMemory.html#gac200b2dbc8b3f6ecac4d42426fb97b40" title="Frees a NULL-terminated array of strings.">dbus_free_string_array</a> (decomposed_path);
<a name="l05655"></a>05655
<a name="l05656"></a>05656 <span class="keywordflow">return</span> retval;
<a name="l05657"></a>05657 }
<a name="l05658"></a>05658
<a name="l05671"></a>05671 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05672"></a><a class="code" href="group__DBusConnection.html#ga708b1e108feed18f5775ff404c9dda4b">05672</a> <a class="code" href="group__DBusConnection.html#ga708b1e108feed18f5775ff404c9dda4b" title="Registers a handler for a given path in the object hierarchy.">dbus_connection_try_register_object_path</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05673"></a>05673 <span class="keyword">const</span> <span class="keywordtype">char</span> *path,
<a name="l05674"></a>05674 <span class="keyword">const</span> <a class="code" href="structDBusObjectPathVTable.html" title="Virtual table that must be implemented to handle a portion of the object path hierarchy.">DBusObjectPathVTable</a> *vtable,
<a name="l05675"></a>05675 <span class="keywordtype">void</span> *user_data,
<a name="l05676"></a>05676 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error)
<a name="l05677"></a>05677 {
<a name="l05678"></a>05678 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05679"></a>05679 _dbus_return_val_if_fail (path != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05680"></a>05680 _dbus_return_val_if_fail (path[0] == <span class="charliteral">'/'</span>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05681"></a>05681 _dbus_return_val_if_fail (vtable != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05682"></a>05682
<a name="l05683"></a>05683 <span class="keywordflow">return</span> _dbus_connection_register_object_path (connection, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>, path, vtable, user_data, error);
<a name="l05684"></a>05684 }
<a name="l05685"></a>05685
<a name="l05701"></a>05701 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05702"></a><a class="code" href="group__DBusConnection.html#ga24730ca6fd2e9132873962a32df7628c">05702</a> <a class="code" href="group__DBusConnection.html#ga24730ca6fd2e9132873962a32df7628c" title="Registers a handler for a given path in the object hierarchy.">dbus_connection_register_object_path</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05703"></a>05703 <span class="keyword">const</span> <span class="keywordtype">char</span> *path,
<a name="l05704"></a>05704 <span class="keyword">const</span> <a class="code" href="structDBusObjectPathVTable.html" title="Virtual table that must be implemented to handle a portion of the object path hierarchy.">DBusObjectPathVTable</a> *vtable,
<a name="l05705"></a>05705 <span class="keywordtype">void</span> *user_data)
<a name="l05706"></a>05706 {
<a name="l05707"></a>05707 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l05708"></a>05708 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> error = <a class="code" href="group__DBusErrorInternals.html#ga961cc70e3891282a65205c4c8418d88e" title="Expands to a suitable initializer for a DBusError on the stack.">DBUS_ERROR_INIT</a>;
<a name="l05709"></a>05709
<a name="l05710"></a>05710 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05711"></a>05711 _dbus_return_val_if_fail (path != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05712"></a>05712 _dbus_return_val_if_fail (path[0] == <span class="charliteral">'/'</span>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05713"></a>05713 _dbus_return_val_if_fail (vtable != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05714"></a>05714
<a name="l05715"></a>05715 retval = _dbus_connection_register_object_path (connection, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>, path, vtable, user_data, &error);
<a name="l05716"></a>05716
<a name="l05717"></a>05717 <span class="keywordflow">if</span> (<a class="code" href="group__DBusErrors.html#ga48515c580199514026542fe053ef1887" title="Checks whether the error is set and has the given name.">dbus_error_has_name</a> (&error, <a class="code" href="group__DBusProtocol.html#ga6a4358a62f0cd68d637532772475e576" title="There's already an object with the requested object path.">DBUS_ERROR_OBJECT_PATH_IN_USE</a>))
<a name="l05718"></a>05718 {
<a name="l05719"></a>05719 <a class="code" href="group__DBusInternalsUtils.html#gabea2c16d6d3fe7c4eb5b9496fc877f84" title="Prints a warning message to stderr.">_dbus_warn</a> (<span class="stringliteral">"%s\n"</span>, error.<a class="code" href="structDBusError.html#afb559175326de5b6b340e26204e92d72" title="public error message field">message</a>);
<a name="l05720"></a>05720 <a class="code" href="group__DBusErrors.html#gaac6c14ead14829ee4e090f39de6a7568" title="Frees an error that's been set (or just initialized), then reinitializes the error as in dbus_error_i...">dbus_error_free</a> (&error);
<a name="l05721"></a>05721 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05722"></a>05722 }
<a name="l05723"></a>05723
<a name="l05724"></a>05724 <span class="keywordflow">return</span> retval;
<a name="l05725"></a>05725 }
<a name="l05726"></a>05726
<a name="l05741"></a>05741 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05742"></a><a class="code" href="group__DBusConnection.html#ga8e9d2d4ff17c3071124e4993d1536ed4">05742</a> <a class="code" href="group__DBusConnection.html#ga8e9d2d4ff17c3071124e4993d1536ed4" title="Registers a fallback handler for a given subsection of the object hierarchy.">dbus_connection_try_register_fallback</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05743"></a>05743 <span class="keyword">const</span> <span class="keywordtype">char</span> *path,
<a name="l05744"></a>05744 <span class="keyword">const</span> <a class="code" href="structDBusObjectPathVTable.html" title="Virtual table that must be implemented to handle a portion of the object path hierarchy.">DBusObjectPathVTable</a> *vtable,
<a name="l05745"></a>05745 <span class="keywordtype">void</span> *user_data,
<a name="l05746"></a>05746 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error)
<a name="l05747"></a>05747 {
<a name="l05748"></a>05748 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05749"></a>05749 _dbus_return_val_if_fail (path != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05750"></a>05750 _dbus_return_val_if_fail (path[0] == <span class="charliteral">'/'</span>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05751"></a>05751 _dbus_return_val_if_fail (vtable != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05752"></a>05752
<a name="l05753"></a>05753 <span class="keywordflow">return</span> _dbus_connection_register_object_path (connection, <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>, path, vtable, user_data, error);
<a name="l05754"></a>05754 }
<a name="l05755"></a>05755
<a name="l05773"></a>05773 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05774"></a><a class="code" href="group__DBusConnection.html#gac4473b37bfa74ccf7459959d27e7bc59">05774</a> <a class="code" href="group__DBusConnection.html#gac4473b37bfa74ccf7459959d27e7bc59" title="Registers a fallback handler for a given subsection of the object hierarchy.">dbus_connection_register_fallback</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05775"></a>05775 <span class="keyword">const</span> <span class="keywordtype">char</span> *path,
<a name="l05776"></a>05776 <span class="keyword">const</span> <a class="code" href="structDBusObjectPathVTable.html" title="Virtual table that must be implemented to handle a portion of the object path hierarchy.">DBusObjectPathVTable</a> *vtable,
<a name="l05777"></a>05777 <span class="keywordtype">void</span> *user_data)
<a name="l05778"></a>05778 {
<a name="l05779"></a>05779 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l05780"></a>05780 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> error = <a class="code" href="group__DBusErrorInternals.html#ga961cc70e3891282a65205c4c8418d88e" title="Expands to a suitable initializer for a DBusError on the stack.">DBUS_ERROR_INIT</a>;
<a name="l05781"></a>05781
<a name="l05782"></a>05782 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05783"></a>05783 _dbus_return_val_if_fail (path != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05784"></a>05784 _dbus_return_val_if_fail (path[0] == <span class="charliteral">'/'</span>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05785"></a>05785 _dbus_return_val_if_fail (vtable != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05786"></a>05786
<a name="l05787"></a>05787 retval = _dbus_connection_register_object_path (connection, <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>, path, vtable, user_data, &error);
<a name="l05788"></a>05788
<a name="l05789"></a>05789 <span class="keywordflow">if</span> (<a class="code" href="group__DBusErrors.html#ga48515c580199514026542fe053ef1887" title="Checks whether the error is set and has the given name.">dbus_error_has_name</a> (&error, <a class="code" href="group__DBusProtocol.html#ga6a4358a62f0cd68d637532772475e576" title="There's already an object with the requested object path.">DBUS_ERROR_OBJECT_PATH_IN_USE</a>))
<a name="l05790"></a>05790 {
<a name="l05791"></a>05791 <a class="code" href="group__DBusInternalsUtils.html#gabea2c16d6d3fe7c4eb5b9496fc877f84" title="Prints a warning message to stderr.">_dbus_warn</a> (<span class="stringliteral">"%s\n"</span>, error.<a class="code" href="structDBusError.html#afb559175326de5b6b340e26204e92d72" title="public error message field">message</a>);
<a name="l05792"></a>05792 <a class="code" href="group__DBusErrors.html#gaac6c14ead14829ee4e090f39de6a7568" title="Frees an error that's been set (or just initialized), then reinitializes the error as in dbus_error_i...">dbus_error_free</a> (&error);
<a name="l05793"></a>05793 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05794"></a>05794 }
<a name="l05795"></a>05795
<a name="l05796"></a>05796 <span class="keywordflow">return</span> retval;
<a name="l05797"></a>05797 }
<a name="l05798"></a>05798
<a name="l05808"></a>05808 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05809"></a><a class="code" href="group__DBusConnection.html#ga6ae8f005dedf24c5f2df1768795392fb">05809</a> <a class="code" href="group__DBusConnection.html#ga6ae8f005dedf24c5f2df1768795392fb" title="Unregisters the handler registered with exactly the given path.">dbus_connection_unregister_object_path</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05810"></a>05810 <span class="keyword">const</span> <span class="keywordtype">char</span> *path)
<a name="l05811"></a>05811 {
<a name="l05812"></a>05812 <span class="keywordtype">char</span> **decomposed_path;
<a name="l05813"></a>05813
<a name="l05814"></a>05814 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05815"></a>05815 _dbus_return_val_if_fail (path != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05816"></a>05816 _dbus_return_val_if_fail (path[0] == <span class="charliteral">'/'</span>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05817"></a>05817
<a name="l05818"></a>05818 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusObjectTree.html#gab282b916368cd512842d3aaae31e65c7" title="Decompose an object path.">_dbus_decompose_path</a> (path, strlen (path), &decomposed_path, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>))
<a name="l05819"></a>05819 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05820"></a>05820
<a name="l05821"></a>05821 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05822"></a>05822
<a name="l05823"></a>05823 <a class="code" href="group__DBusObjectTree.html#ga3babe73ed342b6963997ef2efd73ef75" title="Unregisters an object subtree that was registered with the same path.">_dbus_object_tree_unregister_and_unlock</a> (connection-><a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2" title="Object path handlers registered with this connection.">objects</a>, (<span class="keyword">const</span> <span class="keywordtype">char</span> **) decomposed_path);
<a name="l05824"></a>05824
<a name="l05825"></a>05825 <a class="code" href="group__DBusMemory.html#gac200b2dbc8b3f6ecac4d42426fb97b40" title="Frees a NULL-terminated array of strings.">dbus_free_string_array</a> (decomposed_path);
<a name="l05826"></a>05826
<a name="l05827"></a>05827 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l05828"></a>05828 }
<a name="l05829"></a>05829
<a name="l05840"></a>05840 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05841"></a><a class="code" href="group__DBusConnection.html#ga08ee6e70b74c294fe24d0f391f16db24">05841</a> <a class="code" href="group__DBusConnection.html#ga08ee6e70b74c294fe24d0f391f16db24" title="Gets the user data passed to dbus_connection_register_object_path() or dbus_connection_register_fallb...">dbus_connection_get_object_path_data</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05842"></a>05842 <span class="keyword">const</span> <span class="keywordtype">char</span> *path,
<a name="l05843"></a>05843 <span class="keywordtype">void</span> **data_p)
<a name="l05844"></a>05844 {
<a name="l05845"></a>05845 <span class="keywordtype">char</span> **decomposed_path;
<a name="l05846"></a>05846
<a name="l05847"></a>05847 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05848"></a>05848 _dbus_return_val_if_fail (path != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05849"></a>05849 _dbus_return_val_if_fail (data_p != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05850"></a>05850
<a name="l05851"></a>05851 *data_p = <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l05852"></a>05852
<a name="l05853"></a>05853 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusObjectTree.html#gab282b916368cd512842d3aaae31e65c7" title="Decompose an object path.">_dbus_decompose_path</a> (path, strlen (path), &decomposed_path, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>))
<a name="l05854"></a>05854 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05855"></a>05855
<a name="l05856"></a>05856 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05857"></a>05857
<a name="l05858"></a>05858 *data_p = <a class="code" href="group__DBusObjectTree.html#ga4cf5a5f35d2bd18b6fa8aa58ba6b5de4" title="Looks up the data passed to _dbus_object_tree_register() for a handler at the given path...">_dbus_object_tree_get_user_data_unlocked</a> (connection-><a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2" title="Object path handlers registered with this connection.">objects</a>, (<span class="keyword">const</span> <span class="keywordtype">char</span>**) decomposed_path);
<a name="l05859"></a>05859
<a name="l05860"></a>05860 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l05861"></a>05861
<a name="l05862"></a>05862 <a class="code" href="group__DBusMemory.html#gac200b2dbc8b3f6ecac4d42426fb97b40" title="Frees a NULL-terminated array of strings.">dbus_free_string_array</a> (decomposed_path);
<a name="l05863"></a>05863
<a name="l05864"></a>05864 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l05865"></a>05865 }
<a name="l05866"></a>05866
<a name="l05877"></a>05877 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05878"></a><a class="code" href="group__DBusConnection.html#ga3e9de2067d0eed66ef73230fae8d8be2">05878</a> <a class="code" href="group__DBusConnection.html#ga3e9de2067d0eed66ef73230fae8d8be2" title="Lists the registered fallback handlers and object path handlers at the given parent_path.">dbus_connection_list_registered</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05879"></a>05879 <span class="keyword">const</span> <span class="keywordtype">char</span> *parent_path,
<a name="l05880"></a>05880 <span class="keywordtype">char</span> ***child_entries)
<a name="l05881"></a>05881 {
<a name="l05882"></a>05882 <span class="keywordtype">char</span> **decomposed_path;
<a name="l05883"></a>05883 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l05884"></a>05884 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05885"></a>05885 _dbus_return_val_if_fail (parent_path != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05886"></a>05886 _dbus_return_val_if_fail (parent_path[0] == <span class="charliteral">'/'</span>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05887"></a>05887 _dbus_return_val_if_fail (child_entries != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05888"></a>05888
<a name="l05889"></a>05889 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusObjectTree.html#gab282b916368cd512842d3aaae31e65c7" title="Decompose an object path.">_dbus_decompose_path</a> (parent_path, strlen (parent_path), &decomposed_path, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>))
<a name="l05890"></a>05890 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l05891"></a>05891
<a name="l05892"></a>05892 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l05893"></a>05893
<a name="l05894"></a>05894 retval = <a class="code" href="group__DBusObjectTree.html#gaab7040bd1bf037d99e9bbb75d0869a2f" title="Lists the registered fallback handlers and object path handlers at the given parent_path.">_dbus_object_tree_list_registered_and_unlock</a> (connection-><a class="code" href="structDBusConnection.html#acd289771721a459f4f9cdeaca0fa87c2" title="Object path handlers registered with this connection.">objects</a>,
<a name="l05895"></a>05895 (<span class="keyword">const</span> <span class="keywordtype">char</span> **) decomposed_path,
<a name="l05896"></a>05896 child_entries);
<a name="l05897"></a>05897 <a class="code" href="group__DBusMemory.html#gac200b2dbc8b3f6ecac4d42426fb97b40" title="Frees a NULL-terminated array of strings.">dbus_free_string_array</a> (decomposed_path);
<a name="l05898"></a>05898
<a name="l05899"></a>05899 <span class="keywordflow">return</span> retval;
<a name="l05900"></a>05900 }
<a name="l05901"></a>05901
<a name="l05902"></a>05902 <span class="keyword">static</span> <a class="code" href="structDBusDataSlotAllocator.html" title="An allocator that tracks a set of slot IDs.">DBusDataSlotAllocator</a> slot_allocator =
<a name="l05903"></a>05903 _DBUS_DATA_SLOT_ALLOCATOR_INIT (_DBUS_LOCK_NAME (connection_slots));
<a name="l05904"></a>05904
<a name="l05919"></a>05919 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05920"></a><a class="code" href="group__DBusConnection.html#ga728b15c71a492ad244e5a480f1156088">05920</a> <a class="code" href="group__DBusConnection.html#ga728b15c71a492ad244e5a480f1156088" title="Allocates an integer ID to be used for storing application-specific data on any DBusConnection.">dbus_connection_allocate_data_slot</a> (<a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> *slot_p)
<a name="l05921"></a>05921 {
<a name="l05922"></a>05922 <span class="keywordflow">return</span> <a class="code" href="group__DBusDataSlot.html#gaf61f2bd0148bace4f67a2d6d97b26ea9" title="Allocates an integer ID to be used for storing data in a DBusDataSlotList.">_dbus_data_slot_allocator_alloc</a> (&slot_allocator,
<a name="l05923"></a>05923 slot_p);
<a name="l05924"></a>05924 }
<a name="l05925"></a>05925
<a name="l05937"></a>05937 <span class="keywordtype">void</span>
<a name="l05938"></a><a class="code" href="group__DBusConnection.html#ga7dc8c73d8c3e733f5410d52be84239a0">05938</a> <a class="code" href="group__DBusConnection.html#ga7dc8c73d8c3e733f5410d52be84239a0" title="Deallocates a global ID for connection data slots.">dbus_connection_free_data_slot</a> (<a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> *slot_p)
<a name="l05939"></a>05939 {
<a name="l05940"></a>05940 _dbus_return_if_fail (*slot_p >= 0);
<a name="l05941"></a>05941
<a name="l05942"></a>05942 <a class="code" href="group__DBusDataSlot.html#ga059c50a24cd9fc984e918e6159841633" title="Deallocates an ID previously allocated with _dbus_data_slot_allocator_alloc().">_dbus_data_slot_allocator_free</a> (&slot_allocator, slot_p);
<a name="l05943"></a>05943 }
<a name="l05944"></a>05944
<a name="l05967"></a>05967 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l05968"></a><a class="code" href="group__DBusConnection.html#ga845b4942399f43dd4ac644de7cb9e3ff">05968</a> <a class="code" href="group__DBusConnection.html#ga845b4942399f43dd4ac644de7cb9e3ff" title="Stores a pointer on a DBusConnection, along with an optional function to be used for freeing the data...">dbus_connection_set_data</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l05969"></a>05969 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> slot,
<a name="l05970"></a>05970 <span class="keywordtype">void</span> *data,
<a name="l05971"></a>05971 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> free_data_func)
<a name="l05972"></a>05972 {
<a name="l05973"></a>05973 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> old_free_func;
<a name="l05974"></a>05974 <span class="keywordtype">void</span> *old_data;
<a name="l05975"></a>05975 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> retval;
<a name="l05976"></a>05976
<a name="l05977"></a>05977 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05978"></a>05978 _dbus_return_val_if_fail (slot >= 0, <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>);
<a name="l05979"></a>05979
<a name="l05980"></a>05980 SLOTS_LOCK (connection);
<a name="l05981"></a>05981
<a name="l05982"></a>05982 retval = <a class="code" href="group__DBusDataSlot.html#gad2952f9f686d96e7114fc49ab7452e1a" title="Stores a pointer in the data slot list, along with an optional function to be used for freeing the da...">_dbus_data_slot_list_set</a> (&slot_allocator,
<a name="l05983"></a>05983 &connection-><a class="code" href="structDBusConnection.html#a0f805edcd9c09aaf45974510403dccbd" title="Data stored by allocated integer ID.">slot_list</a>,
<a name="l05984"></a>05984 slot, data, free_data_func,
<a name="l05985"></a>05985 &old_free_func, &old_data);
<a name="l05986"></a>05986
<a name="l05987"></a>05987 SLOTS_UNLOCK (connection);
<a name="l05988"></a>05988
<a name="l05989"></a>05989 <span class="keywordflow">if</span> (retval)
<a name="l05990"></a>05990 {
<a name="l05991"></a>05991 <span class="comment">/* Do the actual free outside the connection lock */</span>
<a name="l05992"></a>05992 <span class="keywordflow">if</span> (old_free_func)
<a name="l05993"></a>05993 (* old_free_func) (old_data);
<a name="l05994"></a>05994 }
<a name="l05995"></a>05995
<a name="l05996"></a>05996 <span class="keywordflow">return</span> retval;
<a name="l05997"></a>05997 }
<a name="l05998"></a>05998
<a name="l06016"></a>06016 <span class="keywordtype">void</span>*
<a name="l06017"></a><a class="code" href="group__DBusConnection.html#ga433fae9844a66d9d078d238e6c723b95">06017</a> <a class="code" href="group__DBusConnection.html#ga433fae9844a66d9d078d238e6c723b95" title="Retrieves data previously set with dbus_connection_set_data().">dbus_connection_get_data</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l06018"></a>06018 <a class="code" href="group__DBusTypes.html#gab18afa60e9b17b6e322735bda3d863d8" title="A 32-bit signed integer on all platforms.">dbus_int32_t</a> slot)
<a name="l06019"></a>06019 {
<a name="l06020"></a>06020 <span class="keywordtype">void</span> *res;
<a name="l06021"></a>06021
<a name="l06022"></a>06022 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l06023"></a>06023 _dbus_return_val_if_fail (slot >= 0, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l06024"></a>06024
<a name="l06025"></a>06025 SLOTS_LOCK (connection);
<a name="l06026"></a>06026
<a name="l06027"></a>06027 res = <a class="code" href="group__DBusDataSlot.html#ga43f741229f0c38788442601e2750ec66" title="Retrieves data previously set with _dbus_data_slot_list_set_data().">_dbus_data_slot_list_get</a> (&slot_allocator,
<a name="l06028"></a>06028 &connection-><a class="code" href="structDBusConnection.html#a0f805edcd9c09aaf45974510403dccbd" title="Data stored by allocated integer ID.">slot_list</a>,
<a name="l06029"></a>06029 slot);
<a name="l06030"></a>06030
<a name="l06031"></a>06031 SLOTS_UNLOCK (connection);
<a name="l06032"></a>06032
<a name="l06033"></a>06033 <span class="keywordflow">return</span> res;
<a name="l06034"></a>06034 }
<a name="l06035"></a>06035
<a name="l06042"></a>06042 <span class="keywordtype">void</span>
<a name="l06043"></a><a class="code" href="group__DBusConnection.html#ga794d0b572e30448fb262618222f76124">06043</a> <a class="code" href="group__DBusConnection.html#ga794d0b572e30448fb262618222f76124" title="This function sets a global flag for whether dbus_connection_new() will set SIGPIPE behavior to SIG_I...">dbus_connection_set_change_sigpipe</a> (<a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> will_modify_sigpipe)
<a name="l06044"></a>06044 {
<a name="l06045"></a>06045 _dbus_modify_sigpipe = will_modify_sigpipe != <a class="code" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a>;
<a name="l06046"></a>06046 }
<a name="l06047"></a>06047
<a name="l06056"></a>06056 <span class="keywordtype">void</span>
<a name="l06057"></a><a class="code" href="group__DBusConnection.html#ga0d783462274a6c71d3767f5821c29ce9">06057</a> <a class="code" href="group__DBusConnection.html#ga0d783462274a6c71d3767f5821c29ce9" title="Specifies the maximum size message this connection is allowed to receive.">dbus_connection_set_max_message_size</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l06058"></a>06058 <span class="keywordtype">long</span> size)
<a name="l06059"></a>06059 {
<a name="l06060"></a>06060 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l06061"></a>06061
<a name="l06062"></a>06062 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06063"></a>06063 <a class="code" href="group__DBusTransport.html#ga03ea875260e71f59af708146cabf95ab" title="See dbus_connection_set_max_message_size().">_dbus_transport_set_max_message_size</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l06064"></a>06064 size);
<a name="l06065"></a>06065 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06066"></a>06066 }
<a name="l06067"></a>06067
<a name="l06074"></a>06074 <span class="keywordtype">long</span>
<a name="l06075"></a><a class="code" href="group__DBusConnection.html#ga7a459e64d7dca7b592136cec0a73422c">06075</a> <a class="code" href="group__DBusConnection.html#ga7a459e64d7dca7b592136cec0a73422c" title="Gets the value set by dbus_connection_set_max_message_size().">dbus_connection_get_max_message_size</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l06076"></a>06076 {
<a name="l06077"></a>06077 <span class="keywordtype">long</span> res;
<a name="l06078"></a>06078
<a name="l06079"></a>06079 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, 0);
<a name="l06080"></a>06080
<a name="l06081"></a>06081 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06082"></a>06082 res = <a class="code" href="group__DBusTransport.html#gae36d2a90bad6ef13c0379fa9864ff68e" title="See dbus_connection_get_max_message_size().">_dbus_transport_get_max_message_size</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l06083"></a>06083 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06084"></a>06084 <span class="keywordflow">return</span> res;
<a name="l06085"></a>06085 }
<a name="l06086"></a>06086
<a name="l06095"></a>06095 <span class="keywordtype">void</span>
<a name="l06096"></a><a class="code" href="group__DBusConnection.html#ga2aadce7d15c0e11983363912292b3fcd">06096</a> <a class="code" href="group__DBusConnection.html#ga2aadce7d15c0e11983363912292b3fcd" title="Specifies the maximum number of unix fds a message on this connection is allowed to receive...">dbus_connection_set_max_message_unix_fds</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l06097"></a>06097 <span class="keywordtype">long</span> n)
<a name="l06098"></a>06098 {
<a name="l06099"></a>06099 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l06100"></a>06100
<a name="l06101"></a>06101 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06102"></a>06102 <a class="code" href="group__DBusTransport.html#gad005fffd646202e74a789765ae82a40f" title="See dbus_connection_set_max_message_unix_fds().">_dbus_transport_set_max_message_unix_fds</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l06103"></a>06103 n);
<a name="l06104"></a>06104 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06105"></a>06105 }
<a name="l06106"></a>06106
<a name="l06113"></a>06113 <span class="keywordtype">long</span>
<a name="l06114"></a><a class="code" href="group__DBusConnection.html#ga18abaca9a512dbb7b6f921c3df6875d9">06114</a> <a class="code" href="group__DBusConnection.html#ga18abaca9a512dbb7b6f921c3df6875d9" title="Gets the value set by dbus_connection_set_max_message_unix_fds().">dbus_connection_get_max_message_unix_fds</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l06115"></a>06115 {
<a name="l06116"></a>06116 <span class="keywordtype">long</span> res;
<a name="l06117"></a>06117
<a name="l06118"></a>06118 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, 0);
<a name="l06119"></a>06119
<a name="l06120"></a>06120 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06121"></a>06121 res = <a class="code" href="group__DBusTransport.html#gaa28e8edd4d849108b158d95eb7da812d" title="See dbus_connection_get_max_message_unix_fds().">_dbus_transport_get_max_message_unix_fds</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l06122"></a>06122 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06123"></a>06123 <span class="keywordflow">return</span> res;
<a name="l06124"></a>06124 }
<a name="l06125"></a>06125
<a name="l06151"></a>06151 <span class="keywordtype">void</span>
<a name="l06152"></a><a class="code" href="group__DBusConnection.html#ga6565d75f16e6e803372b2ae3d94d991b">06152</a> <a class="code" href="group__DBusConnection.html#ga6565d75f16e6e803372b2ae3d94d991b" title="Sets the maximum total number of bytes that can be used for all messages received on this connection...">dbus_connection_set_max_received_size</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l06153"></a>06153 <span class="keywordtype">long</span> size)
<a name="l06154"></a>06154 {
<a name="l06155"></a>06155 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l06156"></a>06156
<a name="l06157"></a>06157 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06158"></a>06158 <a class="code" href="group__DBusTransport.html#ga08e0368732df5f4e58a2c838fe4484f6" title="See dbus_connection_set_max_received_size().">_dbus_transport_set_max_received_size</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l06159"></a>06159 size);
<a name="l06160"></a>06160 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06161"></a>06161 }
<a name="l06162"></a>06162
<a name="l06169"></a>06169 <span class="keywordtype">long</span>
<a name="l06170"></a><a class="code" href="group__DBusConnection.html#ga376529acf41d1d34b4f46c0d9d515c85">06170</a> <a class="code" href="group__DBusConnection.html#ga376529acf41d1d34b4f46c0d9d515c85" title="Gets the value set by dbus_connection_set_max_received_size().">dbus_connection_get_max_received_size</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l06171"></a>06171 {
<a name="l06172"></a>06172 <span class="keywordtype">long</span> res;
<a name="l06173"></a>06173
<a name="l06174"></a>06174 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, 0);
<a name="l06175"></a>06175
<a name="l06176"></a>06176 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06177"></a>06177 res = <a class="code" href="group__DBusTransport.html#ga8992b33d9060a103bd38705462a0ea96" title="See dbus_connection_get_max_received_size().">_dbus_transport_get_max_received_size</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l06178"></a>06178 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06179"></a>06179 <span class="keywordflow">return</span> res;
<a name="l06180"></a>06180 }
<a name="l06181"></a>06181
<a name="l06193"></a>06193 <span class="keywordtype">void</span>
<a name="l06194"></a><a class="code" href="group__DBusConnection.html#ga81e63dc6d9298e8a7f92c0d93d0e80b3">06194</a> <a class="code" href="group__DBusConnection.html#ga81e63dc6d9298e8a7f92c0d93d0e80b3" title="Sets the maximum total number of unix fds that can be used for all messages received on this connecti...">dbus_connection_set_max_received_unix_fds</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l06195"></a>06195 <span class="keywordtype">long</span> n)
<a name="l06196"></a>06196 {
<a name="l06197"></a>06197 _dbus_return_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l06198"></a>06198
<a name="l06199"></a>06199 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06200"></a>06200 <a class="code" href="group__DBusTransport.html#gaae297c86eb0b79b6cef4a1f7e4b50356" title="See dbus_connection_set_max_received_unix_fds().">_dbus_transport_set_max_received_unix_fds</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l06201"></a>06201 n);
<a name="l06202"></a>06202 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06203"></a>06203 }
<a name="l06204"></a>06204
<a name="l06211"></a>06211 <span class="keywordtype">long</span>
<a name="l06212"></a><a class="code" href="group__DBusConnection.html#ga219f31132338616f82dc975c070ff418">06212</a> <a class="code" href="group__DBusConnection.html#ga219f31132338616f82dc975c070ff418" title="Gets the value set by dbus_connection_set_max_received_unix_fds().">dbus_connection_get_max_received_unix_fds</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l06213"></a>06213 {
<a name="l06214"></a>06214 <span class="keywordtype">long</span> res;
<a name="l06215"></a>06215
<a name="l06216"></a>06216 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, 0);
<a name="l06217"></a>06217
<a name="l06218"></a>06218 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06219"></a>06219 res = <a class="code" href="group__DBusTransport.html#gacd0b2e68c65dc3b0c1cfdf3fb8358a44" title="See dbus_connection_set_max_received_unix_fds().">_dbus_transport_get_max_received_unix_fds</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l06220"></a>06220 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06221"></a>06221 <span class="keywordflow">return</span> res;
<a name="l06222"></a>06222 }
<a name="l06223"></a>06223
<a name="l06234"></a>06234 <span class="keywordtype">long</span>
<a name="l06235"></a><a class="code" href="group__DBusConnection.html#ga47aff801f586e7116f9c54532bb1baf9">06235</a> <a class="code" href="group__DBusConnection.html#ga47aff801f586e7116f9c54532bb1baf9" title="Gets the approximate size in bytes of all messages in the outgoing message queue.">dbus_connection_get_outgoing_size</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l06236"></a>06236 {
<a name="l06237"></a>06237 <span class="keywordtype">long</span> res;
<a name="l06238"></a>06238
<a name="l06239"></a>06239 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, 0);
<a name="l06240"></a>06240
<a name="l06241"></a>06241 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06242"></a>06242 res = <a class="code" href="group__DBusResources.html#ga49de078fb626aff30f273933ad5c8b2a" title="Gets the current value of the size counter.">_dbus_counter_get_size_value</a> (connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l06243"></a>06243 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06244"></a>06244 <span class="keywordflow">return</span> res;
<a name="l06245"></a>06245 }
<a name="l06246"></a>06246
<a name="l06247"></a>06247 <span class="preprocessor">#ifdef DBUS_ENABLE_STATS</span>
<a name="l06248"></a>06248 <span class="preprocessor"></span><span class="keywordtype">void</span>
<a name="l06249"></a>06249 _dbus_connection_get_stats (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection,
<a name="l06250"></a>06250 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *in_messages,
<a name="l06251"></a>06251 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *in_bytes,
<a name="l06252"></a>06252 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *in_fds,
<a name="l06253"></a>06253 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *in_peak_bytes,
<a name="l06254"></a>06254 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *in_peak_fds,
<a name="l06255"></a>06255 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *out_messages,
<a name="l06256"></a>06256 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *out_bytes,
<a name="l06257"></a>06257 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *out_fds,
<a name="l06258"></a>06258 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *out_peak_bytes,
<a name="l06259"></a>06259 <a class="code" href="group__DBusTypes.html#gaf513803b030613a669cc7ef199f90a8b" title="A 32-bit unsigned integer on all platforms.">dbus_uint32_t</a> *out_peak_fds)
<a name="l06260"></a>06260 {
<a name="l06261"></a>06261 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06262"></a>06262
<a name="l06263"></a>06263 <span class="keywordflow">if</span> (in_messages != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l06264"></a>06264 *in_messages = connection-><a class="code" href="structDBusConnection.html#a9bda45f2d5c9af5c187fc31d7c98b424" title="Length of incoming queue.">n_incoming</a>;
<a name="l06265"></a>06265
<a name="l06266"></a>06266 _dbus_transport_get_stats (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>,
<a name="l06267"></a>06267 in_bytes, in_fds, in_peak_bytes, in_peak_fds);
<a name="l06268"></a>06268
<a name="l06269"></a>06269 <span class="keywordflow">if</span> (out_messages != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l06270"></a>06270 *out_messages = connection-><a class="code" href="structDBusConnection.html#a07025e177949c5e65d5f983ac5f5e878" title="Length of outgoing queue.">n_outgoing</a>;
<a name="l06271"></a>06271
<a name="l06272"></a>06272 <span class="keywordflow">if</span> (out_bytes != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l06273"></a>06273 *out_bytes = <a class="code" href="group__DBusResources.html#ga49de078fb626aff30f273933ad5c8b2a" title="Gets the current value of the size counter.">_dbus_counter_get_size_value</a> (connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l06274"></a>06274
<a name="l06275"></a>06275 <span class="keywordflow">if</span> (out_fds != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l06276"></a>06276 *out_fds = <a class="code" href="group__DBusResources.html#ga25b2d12b9dc4d3525df2b8401f4ce56d" title="Gets the current value of the unix fd counter.">_dbus_counter_get_unix_fd_value</a> (connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l06277"></a>06277
<a name="l06278"></a>06278 <span class="keywordflow">if</span> (out_peak_bytes != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l06279"></a>06279 *out_peak_bytes = _dbus_counter_get_peak_size_value (connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l06280"></a>06280
<a name="l06281"></a>06281 <span class="keywordflow">if</span> (out_peak_fds != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l06282"></a>06282 *out_peak_fds = _dbus_counter_get_peak_unix_fd_value (connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l06283"></a>06283
<a name="l06284"></a>06284 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06285"></a>06285 }
<a name="l06286"></a>06286 <span class="preprocessor">#endif </span><span class="comment">/* DBUS_ENABLE_STATS */</span>
<a name="l06287"></a>06287
<a name="l06295"></a>06295 <span class="keywordtype">long</span>
<a name="l06296"></a><a class="code" href="group__DBusConnection.html#gad218838fdaa8d36c606723c63e96f453">06296</a> <a class="code" href="group__DBusConnection.html#gad218838fdaa8d36c606723c63e96f453" title="Gets the approximate number of uni fds of all messages in the outgoing message queue.">dbus_connection_get_outgoing_unix_fds</a> (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l06297"></a>06297 {
<a name="l06298"></a>06298 <span class="keywordtype">long</span> res;
<a name="l06299"></a>06299
<a name="l06300"></a>06300 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>, 0);
<a name="l06301"></a>06301
<a name="l06302"></a>06302 <a class="code" href="group__DBusPendingCallInternals.html#ga99fcbae5b8f2ed2cc019cab85f63d4e4" title="Internals of DBusPendingCall.">CONNECTION_LOCK</a> (connection);
<a name="l06303"></a>06303 res = <a class="code" href="group__DBusResources.html#ga25b2d12b9dc4d3525df2b8401f4ce56d" title="Gets the current value of the unix fd counter.">_dbus_counter_get_unix_fd_value</a> (connection-><a class="code" href="structDBusConnection.html#a5dcb660883904035076579c6d2f46501" title="Counts size of outgoing messages.">outgoing_counter</a>);
<a name="l06304"></a>06304 <a class="code" href="group__DBusPendingCallInternals.html#gab21a3014fa3cacf2a580e079321abc33" title="shorter and more visible way to write _dbus_connection_unlock()">CONNECTION_UNLOCK</a> (connection);
<a name="l06305"></a>06305 <span class="keywordflow">return</span> res;
<a name="l06306"></a>06306 }
<a name="l06307"></a>06307
<a name="l06308"></a>06308 <span class="preprocessor">#ifdef DBUS_ENABLE_EMBEDDED_TESTS</span>
<a name="l06309"></a>06309 <span class="preprocessor"></span>
<a name="l06315"></a>06315 <span class="keyword">const</span> <span class="keywordtype">char</span>*
<a name="l06316"></a>06316 _dbus_connection_get_address (<a class="code" href="structDBusConnection.html" title="Implementation details of DBusConnection.">DBusConnection</a> *connection)
<a name="l06317"></a>06317 {
<a name="l06318"></a>06318 <span class="keywordflow">return</span> <a class="code" href="group__DBusTransport.html#gac7e53868392b5e550454f47a1bc0a737" title="Gets the address of a transport.">_dbus_transport_get_address</a> (connection-><a class="code" href="structDBusConnection.html#a9855f1d7d5404770dd4aa09239c70b3b" title="Object that sends/receives messages over network.">transport</a>);
<a name="l06319"></a>06319 }
<a name="l06320"></a>06320 <span class="preprocessor">#endif</span>
<a name="l06321"></a>06321 <span class="preprocessor"></span>
</pre></div></div><!-- contents -->
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