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<h1>dbus-server-protected.h</h1><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-server-protected.h Used by subclasses of DBusServer object (internal to D-Bus implementation)</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 <span class="preprocessor">#ifndef DBUS_SERVER_PROTECTED_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define DBUS_SERVER_PROTECTED_H</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <config.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <dbus/dbus-internals.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <dbus/dbus-threads-internal.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <dbus/dbus-server.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <dbus/dbus-address.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <dbus/dbus-timeout.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <dbus/dbus-watch.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <dbus/dbus-resources.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <dbus/dbus-dataslot.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <dbus/dbus-string.h></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <a class="code" href="group__DBusMacros.html#g875146b01015e9ced22b25d76d549ab2">DBUS_BEGIN_DECLS</a>
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structDBusServerVTable.html">DBusServerVTable</a> DBusServerVTable;
<a name="l00040"></a>00040
<a name="l00044"></a><a class="code" href="structDBusServerVTable.html">00044</a> <span class="keyword">struct </span>DBusServerVTable
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046 void (* <a class="code" href="structDBusServerVTable.html#cd97315e812352da38449f910775b08d">finalize</a>) (<a class="code" href="structDBusServer.html">DBusServer</a> *server);
<a name="l00049"></a>00049 void (* <a class="code" href="structDBusServerVTable.html#148b105ac0a3a5ae8efbba29bf7fe676">disconnect</a>) (<a class="code" href="structDBusServer.html">DBusServer</a> *server);
<a name="l00051"></a>00051 };
<a name="l00052"></a>00052
<a name="l00056"></a><a class="code" href="structDBusServer.html">00056</a> <span class="keyword">struct </span><a class="code" href="structDBusServer.html">DBusServer</a>
<a name="l00057"></a>00057 {
<a name="l00058"></a><a class="code" href="structDBusServer.html#7578bd99fc8aee641cbb5198cb2e7004">00058</a> <a class="code" href="structDBusAtomic.html">DBusAtomic</a> <a class="code" href="structDBusServer.html#7578bd99fc8aee641cbb5198cb2e7004">refcount</a>;
<a name="l00059"></a><a class="code" href="structDBusServer.html#a5068890fea8c7e7261b600e7256e009">00059</a> <span class="keyword">const</span> DBusServerVTable *<a class="code" href="structDBusServer.html#a5068890fea8c7e7261b600e7256e009">vtable</a>;
<a name="l00060"></a><a class="code" href="structDBusServer.html#62732ec74cf0293382f588fb1f417470">00060</a> <a class="code" href="group__DBusThreads.html#g4eb021cd6cd0830423eac2738e0ddc40">DBusMutex</a> *<a class="code" href="structDBusServer.html#62732ec74cf0293382f588fb1f417470">mutex</a>;
<a name="l00062"></a><a class="code" href="structDBusServer.html#799a94be0e3078f2e636f322f57d66f9">00062</a> <a class="code" href="unionDBusGUID.html">DBusGUID</a> <a class="code" href="structDBusServer.html#799a94be0e3078f2e636f322f57d66f9">guid</a>;
<a name="l00064"></a><a class="code" href="structDBusServer.html#79cd5d1b25412d56b7fd41902d575794">00064</a> <a class="code" href="structDBusString.html">DBusString</a> <a class="code" href="structDBusServer.html#79cd5d1b25412d56b7fd41902d575794">guid_hex</a>;
<a name="l00066"></a><a class="code" href="structDBusServer.html#7955050967aeaf09679f8ba1f2941880">00066</a> <a class="code" href="structDBusWatchList.html">DBusWatchList</a> *<a class="code" href="structDBusServer.html#7955050967aeaf09679f8ba1f2941880">watches</a>;
<a name="l00067"></a><a class="code" href="structDBusServer.html#fcaccd00f2392a390616c47e425bae85">00067</a> <a class="code" href="structDBusTimeoutList.html">DBusTimeoutList</a> *<a class="code" href="structDBusServer.html#fcaccd00f2392a390616c47e425bae85">timeouts</a>;
<a name="l00069"></a><a class="code" href="structDBusServer.html#359852bf33b3051180a9477da4d89acd">00069</a> <span class="keywordtype">char</span> *<a class="code" href="structDBusServer.html#359852bf33b3051180a9477da4d89acd">address</a>;
<a name="l00071"></a><a class="code" href="structDBusServer.html#8f0fac02d4c6f9e5ff353cf696b6d991">00071</a> <span class="keywordtype">int</span> <a class="code" href="structDBusServer.html#8f0fac02d4c6f9e5ff353cf696b6d991">max_connections</a>;
<a name="l00073"></a><a class="code" href="structDBusServer.html#0601cca8307ba17d4a8bcebe48b08362">00073</a> <a class="code" href="structDBusDataSlotList.html">DBusDataSlotList</a> <a class="code" href="structDBusServer.html#0601cca8307ba17d4a8bcebe48b08362">slot_list</a>;
<a name="l00075"></a>00075 <a class="code" href="group__DBusServer.html#g86c64a45e0834df26a8feae3079f6fbf">DBusNewConnectionFunction</a> <a class="code" href="structDBusServer.html#964ff125a29a7dac02f81e1a26233ff6">new_connection_function</a>;
<a name="l00077"></a>00077 <span class="keywordtype">void</span> *<a class="code" href="structDBusServer.html#cfba406ae6f288887feaccc3d621d094">new_connection_data</a>;
<a name="l00079"></a>00079 <a class="code" href="group__DBusMemory.html#g8792ec2b2b8626ca28022faf51ec415a">DBusFreeFunction</a> <a class="code" href="structDBusServer.html#5d5b68a92cf47a3eb50e5e6ec7d2ca3a">new_connection_free_data_function</a>;
<a name="l00084"></a><a class="code" href="structDBusServer.html#dc1032bbed41413e5d0e01578f2bfffc">00084</a> <span class="keywordtype">char</span> **<a class="code" href="structDBusServer.html#dc1032bbed41413e5d0e01578f2bfffc">auth_mechanisms</a>;
<a name="l00086"></a><a class="code" href="structDBusServer.html#7dabb30cdc09d6102810029fb56b8dfe">00086</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structDBusServer.html#7dabb30cdc09d6102810029fb56b8dfe">disconnected</a> : 1;
<a name="l00088"></a>00088 <span class="preprocessor">#ifndef DBUS_DISABLE_CHECKS</span>
<a name="l00089"></a><a class="code" href="structDBusServer.html#dba8dd016471a800525a42926f9ee061">00089</a> <span class="preprocessor"></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structDBusServer.html#dba8dd016471a800525a42926f9ee061">have_server_lock</a> : 1;
<a name="l00090"></a>00090 <span class="preprocessor">#endif</span>
<a name="l00091"></a>00091 <span class="preprocessor"></span>};
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> <a class="code" href="group__DBusServerInternals.html#gacfb3d29553f205b362c850cfda02fd9">_dbus_server_init_base</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server,
<a name="l00094"></a>00094 <span class="keyword">const</span> DBusServerVTable *vtable,
<a name="l00095"></a>00095 <span class="keyword">const</span> <a class="code" href="structDBusString.html">DBusString</a> *address);
<a name="l00096"></a>00096 <span class="keywordtype">void</span> <a class="code" href="group__DBusServerInternals.html#g93b5bca90e69122d5acbbeef2b4ca03e">_dbus_server_finalize_base</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server);
<a name="l00097"></a>00097 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> <a class="code" href="group__DBusServerInternals.html#g0866e5b205b8a570c77c8ad787b665fd">_dbus_server_add_watch</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server,
<a name="l00098"></a>00098 <a class="code" href="structDBusWatch.html">DBusWatch</a> *watch);
<a name="l00099"></a>00099 <span class="keywordtype">void</span> <a class="code" href="group__DBusServerInternals.html#g61cfdbfcc9316d4bae55f83b069f248c">_dbus_server_remove_watch</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server,
<a name="l00100"></a>00100 <a class="code" href="structDBusWatch.html">DBusWatch</a> *watch);
<a name="l00101"></a>00101 <span class="keywordtype">void</span> <a class="code" href="group__DBusServerInternals.html#g7bef63b643f53ec984f5da35653689e7">_dbus_server_toggle_watch</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server,
<a name="l00102"></a>00102 <a class="code" href="structDBusWatch.html">DBusWatch</a> *watch,
<a name="l00103"></a>00103 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> enabled);
<a name="l00104"></a>00104 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> <a class="code" href="group__DBusServerInternals.html#g7e10a662386fb7f693e0d168161e395b">_dbus_server_add_timeout</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server,
<a name="l00105"></a>00105 <a class="code" href="structDBusTimeout.html">DBusTimeout</a> *timeout);
<a name="l00106"></a>00106 <span class="keywordtype">void</span> <a class="code" href="group__DBusServerInternals.html#g69509697f091e354442cedb63886c20e">_dbus_server_remove_timeout</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server,
<a name="l00107"></a>00107 <a class="code" href="structDBusTimeout.html">DBusTimeout</a> *timeout);
<a name="l00108"></a>00108 <span class="keywordtype">void</span> <a class="code" href="group__DBusServerInternals.html#g74d2714ce80a089d2607a6fc5763d819">_dbus_server_toggle_timeout</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server,
<a name="l00109"></a>00109 <a class="code" href="structDBusTimeout.html">DBusTimeout</a> *timeout,
<a name="l00110"></a>00110 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> enabled);
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="keywordtype">void</span> <a class="code" href="group__DBusServerInternals.html#g987e9bf42ab4e4cededa8e8f65c54e2e">_dbus_server_ref_unlocked</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server);
<a name="l00113"></a>00113 <span class="keywordtype">void</span> <a class="code" href="group__DBusServerInternals.html#g6e1d0b379c98b0d59ebd19dc9b8a2dbe">_dbus_server_unref_unlocked</a> (<a class="code" href="structDBusServer.html">DBusServer</a> *server);
<a name="l00114"></a>00114
<a name="l00115"></a>00115 <span class="keyword">typedef</span> <span class="keyword">enum</span>
<a name="l00116"></a>00116 {
<a name="l00117"></a>00117 DBUS_SERVER_LISTEN_NOT_HANDLED,
<a name="l00118"></a>00118 DBUS_SERVER_LISTEN_OK,
<a name="l00119"></a>00119 DBUS_SERVER_LISTEN_BAD_ADDRESS,
<a name="l00120"></a>00120 DBUS_SERVER_LISTEN_DID_NOT_CONNECT
<a name="l00121"></a>00121 } DBusServerListenResult;
<a name="l00122"></a>00122
<a name="l00123"></a>00123 DBusServerListenResult <a class="code" href="group__DBusServerUnix.html#gec00cdf4977b9bd33621df684406a779">_dbus_server_listen_platform_specific</a> (<a class="code" href="structDBusAddressEntry.html">DBusAddressEntry</a> *entry,
<a name="l00124"></a>00124 <a class="code" href="structDBusServer.html">DBusServer</a> **server_p,
<a name="l00125"></a>00125 <a class="code" href="structDBusError.html">DBusError</a> *error);
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="preprocessor">#ifdef DBUS_DISABLE_CHECKS</span>
<a name="l00128"></a>00128 <span class="preprocessor"></span><span class="preprocessor">#define TOOK_LOCK_CHECK(server)</span>
<a name="l00129"></a>00129 <span class="preprocessor"></span><span class="preprocessor">#define RELEASING_LOCK_CHECK(server)</span>
<a name="l00130"></a>00130 <span class="preprocessor"></span><span class="preprocessor">#define HAVE_LOCK_CHECK(server)</span>
<a name="l00131"></a>00131 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00132"></a>00132 <span class="preprocessor"></span><span class="preprocessor">#define TOOK_LOCK_CHECK(server) do { \</span>
<a name="l00133"></a>00133 <span class="preprocessor"> _dbus_assert (!(server)->have_server_lock); \</span>
<a name="l00134"></a>00134 <span class="preprocessor"> (server)->have_server_lock = TRUE; \</span>
<a name="l00135"></a>00135 <span class="preprocessor"> } while (0)</span>
<a name="l00136"></a>00136 <span class="preprocessor"></span><span class="preprocessor">#define RELEASING_LOCK_CHECK(server) do { \</span>
<a name="l00137"></a>00137 <span class="preprocessor"> _dbus_assert ((server)->have_server_lock); \</span>
<a name="l00138"></a>00138 <span class="preprocessor"> (server)->have_server_lock = FALSE; \</span>
<a name="l00139"></a>00139 <span class="preprocessor"> } while (0)</span>
<a name="l00140"></a>00140 <span class="preprocessor"></span><span class="preprocessor">#define HAVE_LOCK_CHECK(server) _dbus_assert ((server)->have_server_lock)</span>
<a name="l00141"></a>00141 <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="l00142"></a>00142 <span class="preprocessor">#endif</span>
<a name="l00143"></a>00143 <span class="preprocessor"></span>
<a name="l00144"></a>00144 <span class="preprocessor">#define TRACE_LOCKS 0</span>
<a name="l00145"></a>00145 <span class="preprocessor"></span>
<a name="l00146"></a>00146 <span class="preprocessor">#define SERVER_LOCK(server) do { \</span>
<a name="l00147"></a>00147 <span class="preprocessor"> if (TRACE_LOCKS) { _dbus_verbose (" LOCK: %s\n", _DBUS_FUNCTION_NAME); } \</span>
<a name="l00148"></a>00148 <span class="preprocessor"> _dbus_mutex_lock ((server)->mutex); \</span>
<a name="l00149"></a>00149 <span class="preprocessor"> TOOK_LOCK_CHECK (server); \</span>
<a name="l00150"></a>00150 <span class="preprocessor"> } while (0)</span>
<a name="l00151"></a>00151 <span class="preprocessor"></span>
<a name="l00152"></a>00152 <span class="preprocessor">#define SERVER_UNLOCK(server) do { \</span>
<a name="l00153"></a>00153 <span class="preprocessor"> if (TRACE_LOCKS) { _dbus_verbose (" UNLOCK: %s\n", _DBUS_FUNCTION_NAME); } \</span>
<a name="l00154"></a>00154 <span class="preprocessor"> RELEASING_LOCK_CHECK (server); \</span>
<a name="l00155"></a>00155 <span class="preprocessor"> _dbus_mutex_unlock ((server)->mutex); \</span>
<a name="l00156"></a>00156 <span class="preprocessor"> } while (0)</span>
<a name="l00157"></a>00157 <span class="preprocessor"></span>
<a name="l00158"></a>00158 <a class="code" href="group__DBusMacros.html#ge4a9263a43f8220f6e1c0fd07cf6e59a">DBUS_END_DECLS</a>
<a name="l00159"></a>00159
<a name="l00160"></a>00160 <span class="preprocessor">#endif </span><span class="comment">/* DBUS_SERVER_PROTECTED_H */</span>
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