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<h1>dbus-server-debug-pipe.c</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-debug-pipe.c In-proc debug server implementation </span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2003 CodeFactory AB</span>
<a name="l00005"></a>00005 <span class="comment"> * Copyright (C) 2003, 2004 Red Hat, Inc.</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * Licensed under the Academic Free License version 2.1</span>
<a name="l00008"></a>00008 <span class="comment"> * </span>
<a name="l00009"></a>00009 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
<a name="l00010"></a>00010 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00011"></a>00011 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00012"></a>00012 <span class="comment"> * (at your option) any later version.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00015"></a>00015 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00016"></a>00016 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00017"></a>00017 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00018"></a>00018 <span class="comment"> * </span>
<a name="l00019"></a>00019 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00020"></a>00020 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00021"></a>00021 <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00022"></a>00022 <span class="comment"> *</span>
<a name="l00023"></a>00023 <span class="comment"> */</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include "dbus-internals.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "dbus-server-debug-pipe.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "dbus-transport-socket.h"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "dbus-connection-internal.h"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "dbus-hash.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "dbus-string.h"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "dbus-protocol.h"</span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="preprocessor">#ifdef DBUS_BUILD_TESTS</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span>
<a name="l00049"></a>00049 <span class="keyword">typedef</span> <span class="keyword">struct </span>DBusServerDebugPipe DBusServerDebugPipe;
<a name="l00050"></a>00050
<a name="l00055"></a>00055 <span class="keyword">struct </span>DBusServerDebugPipe
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 <a class="code" href="structDBusServer.html">DBusServer</a> base;
<a name="l00059"></a>00059 <span class="keywordtype">char</span> *name;
<a name="l00061"></a>00061 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> disconnected;
<a name="l00062"></a>00062 };
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="comment">/* FIXME not threadsafe (right now the test suite doesn't use threads anyhow ) */</span>
<a name="l00065"></a>00065 <span class="keyword">static</span> <a class="code" href="structDBusHashTable.html">DBusHashTable</a> *server_pipe_hash;
<a name="l00066"></a>00066 <span class="keyword">static</span> <span class="keywordtype">int</span> server_pipe_hash_refcount = 0;
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00069"></a>00069 pipe_hash_ref (<span class="keywordtype">void</span>)
<a name="l00070"></a>00070 {
<a name="l00071"></a>00071 <span class="keywordflow">if</span> (!server_pipe_hash)
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 <a class="code" href="group__DBusInternalsUtils.html#g129c6c03f011cdc171934d5d386cc797">_dbus_assert</a> (server_pipe_hash_refcount == 0);
<a name="l00074"></a>00074
<a name="l00075"></a>00075 server_pipe_hash = <a class="code" href="group__DBusHashTable.html#gc8e434348a354b9606d4c50c127a5eb4">_dbus_hash_table_new</a> (<a class="code" href="group__DBusHashTable.html#ggb0ab9767ffa5b6720a13b3d741630852481fd0166d28da725b3e97f15192434e">DBUS_HASH_STRING</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="keywordflow">if</span> (!server_pipe_hash)
<a name="l00078"></a>00078 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00079"></a>00079 }
<a name="l00080"></a>00080
<a name="l00081"></a>00081 server_pipe_hash_refcount = 1;
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00087"></a>00087 pipe_hash_unref (<span class="keywordtype">void</span>)
<a name="l00088"></a>00088 {
<a name="l00089"></a>00089 <a class="code" href="group__DBusInternalsUtils.html#g129c6c03f011cdc171934d5d386cc797">_dbus_assert</a> (server_pipe_hash != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00090"></a>00090 <a class="code" href="group__DBusInternalsUtils.html#g129c6c03f011cdc171934d5d386cc797">_dbus_assert</a> (server_pipe_hash_refcount > 0);
<a name="l00091"></a>00091
<a name="l00092"></a>00092 server_pipe_hash_refcount -= 1;
<a name="l00093"></a>00093 <span class="keywordflow">if</span> (server_pipe_hash_refcount == 0)
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <a class="code" href="group__DBusHashTable.html#g96b777e00764b44e0f3216fd8478f5a9">_dbus_hash_table_unref</a> (server_pipe_hash);
<a name="l00096"></a>00096 server_pipe_hash = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00097"></a>00097 }
<a name="l00098"></a>00098 }
<a name="l00099"></a>00099
<a name="l00100"></a>00100 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00101"></a>00101 debug_finalize (<a class="code" href="structDBusServer.html">DBusServer</a> *server)
<a name="l00102"></a>00102 {
<a name="l00103"></a>00103 DBusServerDebugPipe *debug_server = (DBusServerDebugPipe*) server;
<a name="l00104"></a>00104
<a name="l00105"></a>00105 pipe_hash_unref ();
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <a class="code" href="group__DBusServerInternals.html#g93b5bca90e69122d5acbbeef2b4ca03e">_dbus_server_finalize_base</a> (server);
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (debug_server->name);
<a name="l00110"></a>00110 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (server);
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00114"></a>00114 debug_disconnect (<a class="code" href="structDBusServer.html">DBusServer</a> *server)
<a name="l00115"></a>00115 {
<a name="l00116"></a>00116 ((DBusServerDebugPipe*)server)->disconnected = <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00117"></a>00117 }
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="keyword">static</span> <a class="code" href="structDBusServerVTable.html">DBusServerVTable</a> debug_vtable = {
<a name="l00120"></a>00120 debug_finalize,
<a name="l00121"></a>00121 debug_disconnect
<a name="l00122"></a>00122 };
<a name="l00123"></a>00123
<a name="l00131"></a>00131 <a class="code" href="structDBusServer.html">DBusServer</a>*
<a name="l00132"></a>00132 _dbus_server_debug_pipe_new (<span class="keyword">const</span> <span class="keywordtype">char</span> *server_name,
<a name="l00133"></a>00133 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00134"></a>00134 {
<a name="l00135"></a>00135 DBusServerDebugPipe *debug_server;
<a name="l00136"></a>00136 <a class="code" href="structDBusString.html">DBusString</a> address;
<a name="l00137"></a>00137 <a class="code" href="structDBusString.html">DBusString</a> name_str;
<a name="l00138"></a>00138
<a name="l00139"></a>00139 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="keywordflow">if</span> (!pipe_hash_ref ())
<a name="l00142"></a>00142 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="keywordflow">if</span> (<a class="code" href="group__DBusHashTable.html#gd51eb3fe682721dd4f6a920ca87cb730">_dbus_hash_table_lookup_string</a> (server_pipe_hash, server_name) != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00145"></a>00145 {
<a name="l00146"></a>00146 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#g3d13424a19bb774cf3481216bf4ba366">DBUS_ERROR_ADDRESS_IN_USE</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00147"></a>00147 pipe_hash_unref ();
<a name="l00148"></a>00148 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150
<a name="l00151"></a>00151 debug_server = <a class="code" href="group__DBusMemory.html#gba9d823abda7f4cadbaf5177d3b8b793">dbus_new0</a> (DBusServerDebugPipe, 1);
<a name="l00152"></a>00152 <span class="keywordflow">if</span> (debug_server == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00153"></a>00153 <span class="keywordflow">goto</span> nomem_0;
<a name="l00154"></a>00154
<a name="l00155"></a>00155 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#g348252317f7bb8ac43529972945830ae">_dbus_string_init</a> (&address))
<a name="l00156"></a>00156 <span class="keywordflow">goto</span> nomem_1;
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <a class="code" href="group__DBusString.html#g374640ddfa2f0b27a8356e2379ba8043">_dbus_string_init_const</a> (&name_str, server_name);
<a name="l00159"></a>00159 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#g100c5ce0696822c5a4cfbdfaba674d96">_dbus_string_append</a> (&address, <span class="stringliteral">"debug-pipe:name="</span>) ||
<a name="l00160"></a>00160 !<a class="code" href="group__DBusAddressInternals.html#g1ecc2f460303cd70c34e7667e8b12b37">_dbus_address_append_escaped</a> (&address, &name_str))
<a name="l00161"></a>00161 <span class="keywordflow">goto</span> nomem_2;
<a name="l00162"></a>00162
<a name="l00163"></a>00163 debug_server->name = <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (server_name);
<a name="l00164"></a>00164 <span class="keywordflow">if</span> (debug_server->name == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00165"></a>00165 <span class="keywordflow">goto</span> nomem_2;
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusServerInternals.html#gacfb3d29553f205b362c850cfda02fd9">_dbus_server_init_base</a> (&debug_server->base,
<a name="l00168"></a>00168 &debug_vtable, &address))
<a name="l00169"></a>00169 <span class="keywordflow">goto</span> nomem_3;
<a name="l00170"></a>00170
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusHashTable.html#g43e98a91a11952824c544330e19f6c22">_dbus_hash_table_insert_string</a> (server_pipe_hash,
<a name="l00172"></a>00172 debug_server->name,
<a name="l00173"></a>00173 debug_server))
<a name="l00174"></a>00174 <span class="keywordflow">goto</span> nomem_4;
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&address);
<a name="l00177"></a>00177
<a name="l00178"></a>00178 <span class="comment">/* server keeps the pipe hash ref */</span>
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="keywordflow">return</span> (<a class="code" href="structDBusServer.html">DBusServer</a> *)debug_server;
<a name="l00181"></a>00181
<a name="l00182"></a>00182 nomem_4:
<a name="l00183"></a>00183 <a class="code" href="group__DBusServerInternals.html#g93b5bca90e69122d5acbbeef2b4ca03e">_dbus_server_finalize_base</a> (&debug_server->base);
<a name="l00184"></a>00184 nomem_3:
<a name="l00185"></a>00185 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (debug_server->name);
<a name="l00186"></a>00186 nomem_2:
<a name="l00187"></a>00187 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&address);
<a name="l00188"></a>00188 nomem_1:
<a name="l00189"></a>00189 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (debug_server);
<a name="l00190"></a>00190 nomem_0:
<a name="l00191"></a>00191 pipe_hash_unref ();
<a name="l00192"></a>00192 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00193"></a>00193 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195
<a name="l00205"></a>00205 <a class="code" href="structDBusTransport.html">DBusTransport</a>*
<a name="l00206"></a>00206 _dbus_transport_debug_pipe_new (<span class="keyword">const</span> <span class="keywordtype">char</span> *server_name,
<a name="l00207"></a>00207 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00208"></a>00208 {
<a name="l00209"></a>00209 <a class="code" href="structDBusTransport.html">DBusTransport</a> *client_transport;
<a name="l00210"></a>00210 <a class="code" href="structDBusTransport.html">DBusTransport</a> *server_transport;
<a name="l00211"></a>00211 <a class="code" href="structDBusConnection.html">DBusConnection</a> *connection;
<a name="l00212"></a>00212 <span class="keywordtype">int</span> client_fd, server_fd;
<a name="l00213"></a>00213 <a class="code" href="structDBusServer.html">DBusServer</a> *server;
<a name="l00214"></a>00214 <a class="code" href="structDBusString.html">DBusString</a> address;
<a name="l00215"></a>00215
<a name="l00216"></a>00216 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
<a name="l00217"></a>00217
<a name="l00218"></a>00218 <span class="keywordflow">if</span> (server_pipe_hash == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00219"></a>00219 {
<a name="l00220"></a>00220 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#g72b375fab2486ee165e1cca2bd145695">DBUS_ERROR_NO_SERVER</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00221"></a>00221 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223
<a name="l00224"></a>00224 server = <a class="code" href="group__DBusHashTable.html#gd51eb3fe682721dd4f6a920ca87cb730">_dbus_hash_table_lookup_string</a> (server_pipe_hash,
<a name="l00225"></a>00225 server_name);
<a name="l00226"></a>00226 <span class="keywordflow">if</span> (server == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> ||
<a name="l00227"></a>00227 ((DBusServerDebugPipe*)server)->disconnected)
<a name="l00228"></a>00228 {
<a name="l00229"></a>00229 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#g72b375fab2486ee165e1cca2bd145695">DBUS_ERROR_NO_SERVER</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00230"></a>00230 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232
<a name="l00233"></a>00233 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#g348252317f7bb8ac43529972945830ae">_dbus_string_init</a> (&address))
<a name="l00234"></a>00234 {
<a name="l00235"></a>00235 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00236"></a>00236 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00237"></a>00237 }
<a name="l00238"></a>00238
<a name="l00239"></a>00239 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#g100c5ce0696822c5a4cfbdfaba674d96">_dbus_string_append</a> (&address, <span class="stringliteral">"debug-pipe:name="</span>) ||
<a name="l00240"></a>00240 !<a class="code" href="group__DBusString.html#g100c5ce0696822c5a4cfbdfaba674d96">_dbus_string_append</a> (&address, server_name))
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00243"></a>00243 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&address);
<a name="l00244"></a>00244 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusSysdeps.html#ge96a3f400324b065f78a865a86454d09">_dbus_full_duplex_pipe</a> (&client_fd, &server_fd, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>,
<a name="l00248"></a>00248 <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>))
<a name="l00249"></a>00249 {
<a name="l00250"></a>00250 _dbus_verbose (<span class="stringliteral">"failed to create full duplex pipe\n"</span>);
<a name="l00251"></a>00251 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gbb62fd6340d0787fbd56ff8dd2f326c7">DBUS_ERROR_FAILED</a>, <span class="stringliteral">"Could not create full-duplex pipe"</span>);
<a name="l00252"></a>00252 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&address);
<a name="l00253"></a>00253 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255
<a name="l00256"></a>00256 <a class="code" href="group__DBusSysdeps.html#g000b1d83b0188e2db82d766b6665bb83">_dbus_fd_set_close_on_exec</a> (client_fd);
<a name="l00257"></a>00257 <a class="code" href="group__DBusSysdeps.html#g000b1d83b0188e2db82d766b6665bb83">_dbus_fd_set_close_on_exec</a> (server_fd);
<a name="l00258"></a>00258
<a name="l00259"></a>00259 client_transport = <a class="code" href="group__DBusTransportSocket.html#gc714eaa33ff4ab5c01be1304b23339a7">_dbus_transport_new_for_socket</a> (client_fd,
<a name="l00260"></a>00260 <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, &address);
<a name="l00261"></a>00261 <span class="keywordflow">if</span> (client_transport == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00262"></a>00262 {
<a name="l00263"></a>00263 <a class="code" href="group__DBusSysdeps.html#g701f9b3087c196404f66ff95b4ace0b8">_dbus_close_socket</a> (client_fd, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00264"></a>00264 <a class="code" href="group__DBusSysdeps.html#g701f9b3087c196404f66ff95b4ace0b8">_dbus_close_socket</a> (server_fd, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00265"></a>00265 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00266"></a>00266 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&address);
<a name="l00267"></a>00267 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269
<a name="l00270"></a>00270 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&address);
<a name="l00271"></a>00271
<a name="l00272"></a>00272 client_fd = -1;
<a name="l00273"></a>00273
<a name="l00274"></a>00274 server_transport = <a class="code" href="group__DBusTransportSocket.html#gc714eaa33ff4ab5c01be1304b23339a7">_dbus_transport_new_for_socket</a> (server_fd,
<a name="l00275"></a>00275 &server->guid_hex, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00276"></a>00276 <span class="keywordflow">if</span> (server_transport == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00277"></a>00277 {
<a name="l00278"></a>00278 <a class="code" href="group__DBusTransport.html#gb7c53c32a2320c81aae8ce4345762e73">_dbus_transport_unref</a> (client_transport);
<a name="l00279"></a>00279 <a class="code" href="group__DBusSysdeps.html#g701f9b3087c196404f66ff95b4ace0b8">_dbus_close_socket</a> (server_fd, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00280"></a>00280 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00281"></a>00281 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283
<a name="l00284"></a>00284 server_fd = -1;
<a name="l00285"></a>00285
<a name="l00286"></a>00286 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusTransport.html#g345827326824547201e8c517474af135">_dbus_transport_set_auth_mechanisms</a> (server_transport,
<a name="l00287"></a>00287 (<span class="keyword">const</span> <span class="keywordtype">char</span>**) server->auth_mechanisms))
<a name="l00288"></a>00288 {
<a name="l00289"></a>00289 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00290"></a>00290 <a class="code" href="group__DBusTransport.html#gb7c53c32a2320c81aae8ce4345762e73">_dbus_transport_unref</a> (server_transport);
<a name="l00291"></a>00291 <a class="code" href="group__DBusTransport.html#gb7c53c32a2320c81aae8ce4345762e73">_dbus_transport_unref</a> (client_transport);
<a name="l00292"></a>00292 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00293"></a>00293 }
<a name="l00294"></a>00294
<a name="l00295"></a>00295 connection = <a class="code" href="group__DBusConnectionInternals.html#g2cdffe9215251b69cb39ff36b9f50e6c">_dbus_connection_new_for_transport</a> (server_transport);
<a name="l00296"></a>00296 <a class="code" href="group__DBusTransport.html#gb7c53c32a2320c81aae8ce4345762e73">_dbus_transport_unref</a> (server_transport);
<a name="l00297"></a>00297 server_transport = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00298"></a>00298
<a name="l00299"></a>00299 <span class="keywordflow">if</span> (connection == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00300"></a>00300 {
<a name="l00301"></a>00301 <a class="code" href="group__DBusTransport.html#gb7c53c32a2320c81aae8ce4345762e73">_dbus_transport_unref</a> (client_transport);
<a name="l00302"></a>00302 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00303"></a>00303 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00304"></a>00304 }
<a name="l00305"></a>00305
<a name="l00306"></a>00306 <span class="comment">/* See if someone wants to handle this new connection,</span>
<a name="l00307"></a>00307 <span class="comment"> * self-referencing for paranoia</span>
<a name="l00308"></a>00308 <span class="comment"> */</span>
<a name="l00309"></a>00309 <span class="keywordflow">if</span> (server->new_connection_function)
<a name="l00310"></a>00310 {
<a name="l00311"></a>00311 <a class="code" href="group__DBusServer.html#g5c4406913d2a92093ce50e0521b37b5b">dbus_server_ref</a> (server);
<a name="l00312"></a>00312 (* server->new_connection_function) (server, connection,
<a name="l00313"></a>00313 server->new_connection_data);
<a name="l00314"></a>00314 <a class="code" href="group__DBusServer.html#g8cd88699638aafda3512802b551fe87b">dbus_server_unref</a> (server);
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316
<a name="l00317"></a>00317 <span class="comment">/* If no one grabbed a reference, the connection will die,</span>
<a name="l00318"></a>00318 <span class="comment"> * and the client transport will get an immediate disconnect</span>
<a name="l00319"></a>00319 <span class="comment"> */</span>
<a name="l00320"></a>00320 <a class="code" href="group__DBusConnectionInternals.html#g9f9665902c763bd1ddf9d9bc57d7a7ba">_dbus_connection_close_if_only_one_ref</a> (connection);
<a name="l00321"></a>00321 <a class="code" href="group__DBusConnection.html#gce42c9247692e466fb6bdeab82ccddc4">dbus_connection_unref</a> (connection);
<a name="l00322"></a>00322
<a name="l00323"></a>00323 <span class="keywordflow">return</span> client_transport;
<a name="l00324"></a>00324 }
<a name="l00325"></a>00325
<a name="l00337"></a>00337 DBusServerListenResult
<a name="l00338"></a>00338 _dbus_server_listen_debug_pipe (<a class="code" href="structDBusAddressEntry.html">DBusAddressEntry</a> *entry,
<a name="l00339"></a>00339 <a class="code" href="structDBusServer.html">DBusServer</a> **server_p,
<a name="l00340"></a>00340 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00341"></a>00341 {
<a name="l00342"></a>00342 <span class="keyword">const</span> <span class="keywordtype">char</span> *method;
<a name="l00343"></a>00343
<a name="l00344"></a>00344 *server_p = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00345"></a>00345
<a name="l00346"></a>00346 method = <a class="code" href="group__DBusAddress.html#g0905615382af3a8525b8a884d31b3f1c">dbus_address_entry_get_method</a> (entry);
<a name="l00347"></a>00347
<a name="l00348"></a>00348 <span class="keywordflow">if</span> (strcmp (method, <span class="stringliteral">"debug-pipe"</span>) == 0)
<a name="l00349"></a>00349 {
<a name="l00350"></a>00350 <span class="keyword">const</span> <span class="keywordtype">char</span> *name = <a class="code" href="group__DBusAddress.html#g531aca53af647b833c54b6ab345bc549">dbus_address_entry_get_value</a> (entry, <span class="stringliteral">"name"</span>);
<a name="l00351"></a>00351
<a name="l00352"></a>00352 <span class="keywordflow">if</span> (name == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00353"></a>00353 {
<a name="l00354"></a>00354 <a class="code" href="group__DBusAddressInternals.html#g5b6409826263c7d62570c56889f7ddb2">_dbus_set_bad_address</a>(error, <span class="stringliteral">"debug-pipe"</span>, <span class="stringliteral">"name"</span>,
<a name="l00355"></a>00355 <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00356"></a>00356 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_BAD_ADDRESS;
<a name="l00357"></a>00357 }
<a name="l00358"></a>00358
<a name="l00359"></a>00359 *server_p = _dbus_server_debug_pipe_new (name, error);
<a name="l00360"></a>00360
<a name="l00361"></a>00361 <span class="keywordflow">if</span> (*server_p)
<a name="l00362"></a>00362 {
<a name="l00363"></a>00363 _DBUS_ASSERT_ERROR_IS_CLEAR(error);
<a name="l00364"></a>00364 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_OK;
<a name="l00365"></a>00365 }
<a name="l00366"></a>00366 <span class="keywordflow">else</span>
<a name="l00367"></a>00367 {
<a name="l00368"></a>00368 _DBUS_ASSERT_ERROR_IS_SET(error);
<a name="l00369"></a>00369 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_DID_NOT_CONNECT;
<a name="l00370"></a>00370 }
<a name="l00371"></a>00371 }
<a name="l00372"></a>00372 <span class="keywordflow">else</span>
<a name="l00373"></a>00373 {
<a name="l00374"></a>00374 _DBUS_ASSERT_ERROR_IS_CLEAR(error);
<a name="l00375"></a>00375 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_NOT_HANDLED;
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377 }
<a name="l00378"></a>00378
<a name="l00387"></a>00387 DBusTransportOpenResult
<a name="l00388"></a>00388 _dbus_transport_open_debug_pipe (<a class="code" href="structDBusAddressEntry.html">DBusAddressEntry</a> *entry,
<a name="l00389"></a>00389 <a class="code" href="structDBusTransport.html">DBusTransport</a> **transport_p,
<a name="l00390"></a>00390 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00391"></a>00391 {
<a name="l00392"></a>00392 <span class="keyword">const</span> <span class="keywordtype">char</span> *method;
<a name="l00393"></a>00393
<a name="l00394"></a>00394 method = <a class="code" href="group__DBusAddress.html#g0905615382af3a8525b8a884d31b3f1c">dbus_address_entry_get_method</a> (entry);
<a name="l00395"></a>00395 <a class="code" href="group__DBusInternalsUtils.html#g129c6c03f011cdc171934d5d386cc797">_dbus_assert</a> (method != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00396"></a>00396
<a name="l00397"></a>00397 <span class="keywordflow">if</span> (strcmp (method, <span class="stringliteral">"debug-pipe"</span>) == 0)
<a name="l00398"></a>00398 {
<a name="l00399"></a>00399 <span class="keyword">const</span> <span class="keywordtype">char</span> *name = <a class="code" href="group__DBusAddress.html#g531aca53af647b833c54b6ab345bc549">dbus_address_entry_get_value</a> (entry, <span class="stringliteral">"name"</span>);
<a name="l00400"></a>00400
<a name="l00401"></a>00401 <span class="keywordflow">if</span> (name == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00402"></a>00402 {
<a name="l00403"></a>00403 <a class="code" href="group__DBusAddressInternals.html#g5b6409826263c7d62570c56889f7ddb2">_dbus_set_bad_address</a> (error, <span class="stringliteral">"debug-pipe"</span>, <span class="stringliteral">"name"</span>,
<a name="l00404"></a>00404 <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00405"></a>00405 <span class="keywordflow">return</span> DBUS_TRANSPORT_OPEN_BAD_ADDRESS;
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407
<a name="l00408"></a>00408 *transport_p = _dbus_transport_debug_pipe_new (name, error);
<a name="l00409"></a>00409
<a name="l00410"></a>00410 <span class="keywordflow">if</span> (*transport_p == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00411"></a>00411 {
<a name="l00412"></a>00412 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00413"></a>00413 <span class="keywordflow">return</span> DBUS_TRANSPORT_OPEN_DID_NOT_CONNECT;
<a name="l00414"></a>00414 }
<a name="l00415"></a>00415 <span class="keywordflow">else</span>
<a name="l00416"></a>00416 {
<a name="l00417"></a>00417 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
<a name="l00418"></a>00418 <span class="keywordflow">return</span> DBUS_TRANSPORT_OPEN_OK;
<a name="l00419"></a>00419 }
<a name="l00420"></a>00420 }
<a name="l00421"></a>00421 <span class="keywordflow">else</span>
<a name="l00422"></a>00422 {
<a name="l00423"></a>00423 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
<a name="l00424"></a>00424 <span class="keywordflow">return</span> DBUS_TRANSPORT_OPEN_NOT_HANDLED;
<a name="l00425"></a>00425 }
<a name="l00426"></a>00426 }
<a name="l00427"></a>00427
<a name="l00428"></a>00428
<a name="l00431"></a>00431 <span class="preprocessor">#endif </span><span class="comment">/* DBUS_BUILD_TESTS */</span>
<a name="l00432"></a>00432
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Dec 14 22:26:12 2009 for D-Bus by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
</body>
</html>