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authorneodarz <neodarz@neodarz.net>2018-08-11 20:21:34 +0200
committerneodarz <neodarz@neodarz.net>2018-08-11 20:21:34 +0200
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+<hr><h1>callback_client.cpp</h1><a href="callback__client_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
+00007 <font class="comment">/* Copyright, 2001 Nevrax Ltd.</font>
+00008 <font class="comment"> *</font>
+00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
+00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
+00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
+00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
+00013 <font class="comment"> * any later version.</font>
+00014 <font class="comment"></font>
+00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
+00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
+00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
+00018 <font class="comment"> * General Public License for more details.</font>
+00019 <font class="comment"></font>
+00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
+00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
+00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
+00023 <font class="comment"> * MA 02111-1307, USA.</font>
+00024 <font class="comment"> */</font>
+00025
+00026 <font class="preprocessor">#include "<a class="code" href="stdnet_8h.html">stdnet.h</a>"</font>
+00027
+00028 <font class="preprocessor">#include "<a class="code" href="callback__net__base_8h.html">nel/net/callback_net_base.h</a>"</font>
+00029 <font class="preprocessor">#include "<a class="code" href="callback__client_8h.html">nel/net/callback_client.h</a>"</font>
+00030
+00031 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00032 <font class="preprocessor"></font><font class="preprocessor">#include "<a class="code" href="message__recorder_8h.html">nel/net/message_recorder.h</a>"</font>
+00033 <font class="preprocessor">#endif</font>
+00034 <font class="preprocessor"></font>
+00035
+00036 <font class="keyword">namespace </font>NLNET {
+00037
+00038
+00039 <font class="comment">/*</font>
+00040 <font class="comment"> * Callbacks management</font>
+00041 <font class="comment"> */</font>
+00042
+00043 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a89">cbcMessageRecvAllAssociations</a> (CMessage &amp;msgin, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> from, CCallbackNetBase &amp;netbase)
+00044 {
+00045 netbase.getSIDA().ignoreAllUnknownId (<font class="keyword">false</font>);
+00046 <a class="code" href="namespaceNLNET.html#a90">cbnbMessageRecvAssociations</a> (msgin, from, netbase);
+00047 }
+00048
+00049
+00050 <font class="keyword">static</font> TCallbackItem <a class="code" href="namespaceNLNET.html#a27">ClientMessageAssociationArray</a>[] =
+00051 {
+00052 { <font class="stringliteral">"RAA"</font>, <a class="code" href="namespaceNLNET.html#a89">cbcMessageRecvAllAssociations</a> },
+00053 };
+00054
+00055
+00056 <font class="comment">/*</font>
+00057 <font class="comment"> * Constructor</font>
+00058 <font class="comment"> */</font>
+<a name="l00059"></a><a class="code" href="classNLNET_1_1CCallbackClient.html#a0">00059</a> CCallbackClient::CCallbackClient( TRecordingState rec, <font class="keyword">const</font> std::string&amp; recfilename, <font class="keywordtype">bool</font> recordall ) :
+00060 CCallbackNetBase( rec, recfilename, recordall ), CBufClient( true, rec==Replay ), SendNextValue(0), ReceiveNextValue(0)
+00061 {
+00062 CBufClient::setDisconnectionCallback (<a class="code" href="classNLNET_1_1CCallbackNetBase.html#n2">_NewDisconnectionCallback</a>, <font class="keyword">this</font>);
+00063
+00064 <font class="comment">// add the callback needed to associate messages with id</font>
+00065 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#a7">addCallbackArray</a> (<a class="code" href="namespaceNLNET.html#a27">ClientMessageAssociationArray</a>, <font class="keyword">sizeof</font> (<a class="code" href="namespaceNLNET.html#a27">ClientMessageAssociationArray</a>) / <font class="keyword">sizeof</font> (<a class="code" href="namespaceNLNET.html#a27">ClientMessageAssociationArray</a>[0]));
+00066
+00067 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#n3">_InputSIDA</a>.<a class="code" href="classNLMISC_1_1CStringIdArray.html#a10">ignoreAllUnknownId</a> (<font class="keyword">true</font>);
+00068
+00069 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#n7">_IsAServer</a> = <font class="keyword">false</font>;
+00070 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#n6">_DefaultCallback</a> = NULL;
+00071 }
+00072
+00073
+00074 <font class="comment">/*</font>
+00075 <font class="comment"> * Send a message to the remote host (pushing to its send queue)</font>
+00076 <font class="comment"> * Recorded : YES</font>
+00077 <font class="comment"> * Replayed : MAYBE</font>
+00078 <font class="comment"> */</font>
+<a name="l00079"></a><a class="code" href="classNLNET_1_1CCallbackClient.html#a1">00079</a> <font class="keywordtype">void</font> CCallbackClient::send (<font class="keyword">const</font> CMessage &amp;buffer, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> hostid, <font class="keywordtype">bool</font> log)
+00080 {
+00081 <a class="code" href="debug_8h.html#a6">nlassert</a> (hostid == InvalidSockId); <font class="comment">// should always be InvalidSockId on client</font>
+00082 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#b4">checkThreadId</a> ();
+00083 <a class="code" href="debug_8h.html#a6">nlassert</a> (<a class="code" href="classNLNET_1_1CCallbackClient.html#a5">connected</a> ());
+00084 <a class="code" href="debug_8h.html#a6">nlassert</a> (buffer.length() != 0);
+00085 <a class="code" href="debug_8h.html#a6">nlassert</a> (buffer.typeIsSet());
+00086
+00087 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#n0">_BytesSent</a> += buffer.length ();
+00088
+00089 <font class="comment">// if (log)</font>
+00090 {
+00092 <font class="comment">// nldebug ("send message number %u", SendNextValue);</font>
+00093 }
+00094
+00095 <font class="comment">// debug features, we number all packet to be sure that they are all sent and received</font>
+00096 <font class="comment">// \todo remove this debug feature when ok</font>
+00097 <font class="comment">// fill the number</font>
+00098 uint32 *val = (uint32*)buffer.buffer ();
+00099 <font class="preprocessor">#ifdef NL_BIG_ENDIAN</font>
+00100 <font class="preprocessor"></font> *val = <a class="code" href="stream_8h.html#a1">NLMISC_BSWAP32</a>(<a class="code" href="classNLNET_1_1CCallbackClient.html#o0">SendNextValue</a>);
+00101 <font class="preprocessor">#else</font>
+00102 <font class="preprocessor"></font> *val = <a class="code" href="classNLNET_1_1CCallbackClient.html#o0">SendNextValue</a>;
+00103 <font class="preprocessor">#endif</font>
+00104 <font class="preprocessor"></font> <a class="code" href="classNLNET_1_1CCallbackClient.html#o0">SendNextValue</a>++;
+00105
+00106
+00107 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00108 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState != <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s2">Replay</a> )
+00109 {
+00110 <font class="preprocessor">#endif</font>
+00111 <font class="preprocessor"></font>
+00112 <font class="comment">// Send</font>
+00113 CBufClient::send (buffer);
+00114
+00115 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00116 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState == <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s1">Record</a> )
+00117 {
+00118 <font class="comment">// Record sent message</font>
+00119 _MR_Recorder.recordNext( _MR_UpdateCounter, <a class="code" href="namespaceNLNET.html#a156a12">Sending</a>, hostid, const_cast&lt;CMessage&amp;&gt;(buffer) );
+00120 }
+00121 }
+00122 <font class="keywordflow">else</font>
+00123 {
+00125 }
+00126 <font class="preprocessor">#endif</font>
+00127 <font class="preprocessor"></font>}
+00128
+00129 <font class="comment">/*</font>
+00130 <font class="comment"> * Force to send all data pending in the send queue.</font>
+00131 <font class="comment"> * Recorded : NO</font>
+00132 <font class="comment"> * Replayed : NO</font>
+00133 <font class="comment"> */</font>
+<a name="l00134"></a><a class="code" href="classNLNET_1_1CCallbackClient.html#a2">00134</a> <font class="keywordtype">bool</font> CCallbackClient::flush (<a class="code" href="namespaceNLNET.html#a0">TSockId</a> hostid)
+00135 {
+00136 <a class="code" href="debug_8h.html#a6">nlassert</a> (hostid == InvalidSockId); <font class="comment">// should always be InvalidSockId on client</font>
+00137 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#b4">checkThreadId</a> ();
+00138
+00139 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00140 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState != <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s2">Replay</a> )
+00141 {
+00142 <font class="preprocessor">#endif</font>
+00143 <font class="preprocessor"></font>
+00144 <font class="comment">// Flush sending (nothing to do in replay mode)</font>
+00145 <font class="keywordflow">return</font> CBufClient::flush();
+00146
+00147 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00148 <font class="preprocessor"></font> }
+00149 <font class="keywordflow">else</font>
+00150 {
+00151 <font class="keywordflow">return</font> <font class="keyword">true</font>;
+00152 }
+00153 <font class="preprocessor">#endif</font>
+00154 <font class="preprocessor"></font>}
+00155
+00156
+00157 <font class="comment">/*</font>
+00158 <font class="comment"> * Updates the network (call this method evenly)</font>
+00159 <font class="comment"> * Recorded : YES (in baseUpdate())</font>
+00160 <font class="comment"> * Replayed : YES (in baseUpdate())</font>
+00161 <font class="comment"> */</font>
+<a name="l00162"></a><a class="code" href="classNLNET_1_1CCallbackClient.html#a3">00162</a> <font class="keywordtype">void</font> CCallbackClient::update ( sint32 timeout )
+00163 {
+00164 <font class="comment">// nldebug ("L3: Client: update()");</font>
+00165
+00166 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#b4">checkThreadId</a> ();
+00167
+00168 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#b1">baseUpdate</a> (timeout); <font class="comment">// first receive</font>
+00169
+00170 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00171 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState != <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s2">Replay</a> )
+00172 {
+00173 <font class="preprocessor">#endif</font>
+00174 <font class="preprocessor"></font>
+00175 <font class="comment">// L1-2 Update (nothing to do in replay mode)</font>
+00176 CBufClient::update (); <font class="comment">// then send</font>
+00177
+00178 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00179 <font class="preprocessor"></font> }
+00180 <font class="preprocessor">#endif</font>
+00181 <font class="preprocessor"></font>}
+00182
+00183
+00184 <font class="comment">/*</font>
+00185 <font class="comment"> * Returns true if there are messages to read</font>
+00186 <font class="comment"> * Recorded : NO</font>
+00187 <font class="comment"> * Replayed : YES</font>
+00188 <font class="comment"> */</font>
+<a name="l00189"></a><a class="code" href="classNLNET_1_1CCallbackClient.html#c1">00189</a> <font class="keywordtype">bool</font> CCallbackClient::dataAvailable ()
+00190 {
+00191 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#b4">checkThreadId</a> ();
+00192
+00193 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00194 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState != <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s2">Replay</a> )
+00195 {
+00196 <font class="preprocessor">#endif</font>
+00197 <font class="preprocessor"></font>
+00198 <font class="comment">// Real dataAvailable()</font>
+00199 <font class="keywordflow">return</font> CBufClient::dataAvailable ();
+00200
+00201 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00202 <font class="preprocessor"></font> }
+00203 <font class="keywordflow">else</font>
+00204 {
+00205 <font class="comment">// Simulated dataAvailable()</font>
+00206 <font class="keywordflow">return</font> CCallbackNetBase::replayDataAvailable();
+00207 }
+00208 <font class="preprocessor">#endif</font>
+00209 <font class="preprocessor"></font>}
+00210
+00211
+00212 <font class="comment">/*</font>
+00213 <font class="comment"> * Read the next message in the receive queue</font>
+00214 <font class="comment"> * Recorded : YES</font>
+00215 <font class="comment"> * Replayed : YES</font>
+00216 <font class="comment"> */</font>
+<a name="l00217"></a><a class="code" href="classNLNET_1_1CCallbackClient.html#c2">00217</a> <font class="keywordtype">void</font> CCallbackClient::receive (CMessage &amp;buffer, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> *hostid)
+00218 {
+00219 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#b4">checkThreadId</a> ();
+00220 <a class="code" href="debug_8h.html#a6">nlassert</a> (<a class="code" href="classNLNET_1_1CCallbackClient.html#a5">connected</a> ());
+00221 *hostid = InvalidSockId;
+00222
+00223 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00224 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState != <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s2">Replay</a> )
+00225 {
+00226 <font class="preprocessor">#endif</font>
+00227 <font class="preprocessor"></font>
+00228 <font class="comment">// Receive</font>
+00229 CBufClient::receive (buffer);
+00230
+00231 <font class="comment">// debug features, we number all packet to be sure that they are all sent and received</font>
+00232 <font class="comment">// \todo remove this debug feature when ok</font>
+00233 <font class="preprocessor">#ifdef NL_BIG_ENDIAN</font>
+00234 <font class="preprocessor"></font> uint32 val = <a class="code" href="stream_8h.html#a1">NLMISC_BSWAP32</a>(*(uint32*)buffer.buffer ());
+00235 <font class="preprocessor">#else</font>
+00236 <font class="preprocessor"></font> uint32 val = *(uint32*)buffer.buffer ();
+00237 <font class="preprocessor">#endif</font>
+00238 <font class="preprocessor"></font>
+00239 <font class="comment">// nldebug ("receive message number %u", val);</font>
+00240 <font class="keywordflow">if</font> (<a class="code" href="classNLNET_1_1CCallbackClient.html#o1">ReceiveNextValue</a> != val)
+00241 {
+00242 <a class="code" href="debug_8h.html#a14">nlstopex</a> ((<font class="stringliteral">"LNETL1: !!!LOST A MESSAGE!!! I received the message number %u but I'm waiting the message number %u (cnx %s), warn lecroart@nevrax.com with the log now please"</font>, val, <a class="code" href="classNLNET_1_1CCallbackClient.html#o1">ReceiveNextValue</a>, <a class="code" href="classNLNET_1_1CBufClient.html#a18">id</a>()-&gt;asString().c_str()));
+00243 <font class="comment">// resync the message number</font>
+00244 <a class="code" href="classNLNET_1_1CCallbackClient.html#o1">ReceiveNextValue</a> = val;
+00245 }
+00246 <a class="code" href="classNLNET_1_1CCallbackClient.html#o1">ReceiveNextValue</a>++;
+00247
+00248 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00249 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState == <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s1">Record</a> )
+00250 {
+00251 <font class="comment">// Record received message</font>
+00252 _MR_Recorder.recordNext( _MR_UpdateCounter, <a class="code" href="namespaceNLNET.html#a156a13">Receiving</a>, *hostid, const_cast&lt;CMessage&amp;&gt;(buffer) );
+00253 }
+00254 }
+00255 <font class="keywordflow">else</font>
+00256 {
+00257 <font class="comment">// Retrieve received message loaded by dataAvailable()</font>
+00258 buffer = _MR_Recorder.ReceivedMessages.front().Message;
+00259 _MR_Recorder.ReceivedMessages.pop();
+00260 }
+00261 <font class="preprocessor">#endif</font>
+00262 <font class="preprocessor"></font>
+00263 buffer.readType ();
+00264 }
+00265
+00266 <font class="comment">/*</font>
+00267 <font class="comment"> *</font>
+00268 <font class="comment"> */</font>
+<a name="l00269"></a><a class="code" href="classNLNET_1_1CCallbackClient.html#a9">00269</a> <a class="code" href="namespaceNLNET.html#a0">TSockId</a> CCallbackClient::getSockId (<a class="code" href="namespaceNLNET.html#a0">TSockId</a> hostid)
+00270 {
+00271 <a class="code" href="debug_8h.html#a6">nlassert</a> (hostid == InvalidSockId);
+00272 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#b4">checkThreadId</a> ();
+00273
+00274 <font class="keywordflow">return</font> <a class="code" href="classNLNET_1_1CBufClient.html#a18">id</a> ();
+00275 }
+00276
+00277
+00278 <font class="comment">/*</font>
+00279 <font class="comment"> * Connect to the specified host</font>
+00280 <font class="comment"> * Recorded : YES</font>
+00281 <font class="comment"> * Replayed : YES</font>
+00282 <font class="comment"> */</font>
+<a name="l00283"></a><a class="code" href="classNLNET_1_1CCallbackClient.html#a4">00283</a> <font class="keywordtype">void</font> CCallbackClient::connect( <font class="keyword">const</font> CInetAddress&amp; <a class="code" href="driver__opengl__extension__def_8h.html#a414">addr</a> )
+00284 {
+00285 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#b4">checkThreadId</a> ();
+00286
+00287 <a class="code" href="classNLNET_1_1CCallbackClient.html#o0">SendNextValue</a> = <a class="code" href="classNLNET_1_1CCallbackClient.html#o1">ReceiveNextValue</a> = 0;
+00288
+00289 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00290 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState != <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s2">Replay</a> )
+00291 {
+00292 <font class="keywordflow">try</font>
+00293 {
+00294 <font class="preprocessor">#endif</font>
+00295 <font class="preprocessor"></font>
+00296 <font class="comment">// Connect</font>
+00297 CBufClient::connect( <a class="code" href="driver__opengl__extension__def_8h.html#a414">addr</a> );
+00298
+00299 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00300 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState == <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s1">Record</a> )
+00301 {
+00302 <font class="comment">// Record connection</font>
+00303 CMessage addrmsg;
+00304 addrmsg.serial( const_cast&lt;CInetAddress&amp;&gt;(<a class="code" href="driver__opengl__extension__def_8h.html#a414">addr</a>) );
+00305 _MR_Recorder.recordNext( _MR_UpdateCounter, <a class="code" href="namespaceNLNET.html#a156a14">Connecting</a>, <a class="code" href="classNLNET_1_1CBufClient.html#n0">_BufSock</a>, addrmsg );
+00306 }
+00307 }
+00308 <font class="keywordflow">catch</font> ( ESocketConnectionFailed&amp; )
+00309 {
+00310 <font class="keywordflow">if</font> ( _MR_RecordingState == <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s1">Record</a> )
+00311 {
+00312 <font class="comment">// Record connection</font>
+00313 CMessage addrmsg;
+00314 addrmsg.serial( const_cast&lt;CInetAddress&amp;&gt;(<a class="code" href="driver__opengl__extension__def_8h.html#a414">addr</a>) );
+00315 _MR_Recorder.recordNext( _MR_UpdateCounter, <a class="code" href="namespaceNLNET.html#a156a15">ConnFailing</a>, <a class="code" href="classNLNET_1_1CBufClient.html#n0">_BufSock</a>, addrmsg );
+00316 }
+00317 <font class="keywordflow">throw</font>;
+00318 }
+00319 }
+00320 <font class="keywordflow">else</font>
+00321 {
+00322 <font class="comment">// Check the connection : failure or not</font>
+00323 <a class="code" href="namespaceNLNET.html#a156">TNetworkEvent</a> event = _MR_Recorder.replayConnectionAttempt( <a class="code" href="driver__opengl__extension__def_8h.html#a414">addr</a> );
+00324 <font class="keywordflow">switch</font> ( event )
+00325 {
+00326 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a156a14">Connecting</a> :
+00327 <font class="comment">// Set the remote address</font>
+00328 <a class="code" href="debug_8h.html#a6">nlassert</a>( ! <a class="code" href="classNLNET_1_1CBufClient.html#n0">_BufSock</a>-&gt;Sock-&gt;connected() );
+00329 <a class="code" href="classNLNET_1_1CBufClient.html#n0">_BufSock</a>-&gt;connect( <a class="code" href="driver__opengl__extension__def_8h.html#a414">addr</a>, <a class="code" href="classNLNET_1_1CBufClient.html#n1">_NoDelay</a>, <font class="keyword">true</font> );
+00330 <a class="code" href="classNLNET_1_1CBufClient.html#n2">_PrevBytesDownloaded</a> = 0;
+00331 <a class="code" href="classNLNET_1_1CBufClient.html#n3">_PrevBytesUploaded</a> = 0;
+00332 <font class="comment">/*_PrevBytesReceived = 0;</font>
+00333 <font class="comment"> _PrevBytesSent = 0;*/</font>
+00334 <font class="keywordflow">break</font>;
+00335 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a156a15">ConnFailing</a> :
+00336 <font class="keywordflow">throw</font> ESocketConnectionFailed( <a class="code" href="driver__opengl__extension__def_8h.html#a414">addr</a> );
+00337 <font class="comment">//break;</font>
+00338 <font class="keywordflow">default</font> :
+00339 <a class="code" href="debug_8h.html#a2">nlwarning</a>( <font class="stringliteral">"LNETL3C: No connection event in replay data, at update #%"</font>NL_I64<font class="stringliteral">"u"</font>, _MR_UpdateCounter );
+00340 }
+00341 }
+00342 <font class="preprocessor">#endif</font>
+00343 <font class="preprocessor"></font>}
+00344
+00345
+00346 <font class="comment">/*</font>
+00347 <font class="comment"> * Disconnect a connection</font>
+00348 <font class="comment"> * Recorded : YES</font>
+00349 <font class="comment"> * Replayed : YES</font>
+00350 <font class="comment"> */</font>
+<a name="l00351"></a><a class="code" href="classNLNET_1_1CCallbackClient.html#a7">00351</a> <font class="keywordtype">void</font> CCallbackClient::disconnect( <a class="code" href="namespaceNLNET.html#a0">TSockId</a> hostid )
+00352 {
+00353 <a class="code" href="debug_8h.html#a6">nlassert</a> (hostid == InvalidSockId); <font class="comment">// should always be InvalidSockId on client</font>
+00354 <a class="code" href="classNLNET_1_1CCallbackNetBase.html#b4">checkThreadId</a> ();
+00355
+00356 <a class="code" href="classNLNET_1_1CCallbackClient.html#o0">SendNextValue</a> = <a class="code" href="classNLNET_1_1CCallbackClient.html#o1">ReceiveNextValue</a> = 0;
+00357
+00358 <font class="comment">// Disconnect only if connected (same as physically connected for the client)</font>
+00359 <font class="keywordflow">if</font> ( <a class="code" href="classNLNET_1_1CBufClient.html#n0">_BufSock</a>-&gt;connectedState() )
+00360 {
+00361
+00362 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00363 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( _MR_RecordingState != <a class="code" href="classNLNET_1_1CCallbackNetBase.html#s3s2">Replay</a> )
+00364 {
+00365 <font class="preprocessor">#endif</font>
+00366 <font class="preprocessor"></font>
+00367 <font class="comment">// Disconnect</font>
+00368 CBufClient::disconnect ();
+00369
+00370 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00371 <font class="preprocessor"></font> }
+00372 <font class="keywordflow">else</font>
+00373 {
+00374 <font class="comment">// Read (skip) disconnection in the file</font>
+00375 <font class="keywordflow">if</font> ( ! (_MR_Recorder.checkNextOne( _MR_UpdateCounter ) == <a class="code" href="namespaceNLNET.html#a156a17">Disconnecting</a>) )
+00376 {
+00377 <a class="code" href="debug_8h.html#a2">nlwarning</a>( <font class="stringliteral">"LNETL3C: No disconnection event in the replay data, at update #%"</font>NL_I64<font class="stringliteral">"u"</font>, _MR_UpdateCounter );
+00378 }
+00379 }
+00380 <font class="comment">// Record or replay disconnection (because disconnect() in the client does not push a disc. event)</font>
+00381 noticeDisconnection( <a class="code" href="classNLNET_1_1CBufClient.html#n0">_BufSock</a> );
+00382 <font class="preprocessor">#endif</font>
+00383 <font class="preprocessor"></font> }
+00384 }
+00385
+00386
+00387 <font class="preprocessor">#ifdef USE_MESSAGE_RECORDER</font>
+00388 <font class="preprocessor"></font>
+00389
+00390 <font class="comment">/*</font>
+00391 <font class="comment"> * replay connection and disconnection callbacks, client version</font>
+00392 <font class="comment"> */</font>
+00393 <font class="keywordtype">bool</font> CCallbackClient::replaySystemCallbacks()
+00394 {
+00395 <font class="keywordflow">do</font>
+00396 {
+00397 <font class="keywordflow">if</font> ( _MR_Recorder.ReceivedMessages.empty() )
+00398 {
+00399 <font class="keywordflow">return</font> <font class="keyword">false</font>;
+00400 }
+00401 <font class="keywordflow">else</font>
+00402 {
+00403 <font class="keywordflow">switch</font>( _MR_Recorder.ReceivedMessages.front().Event )
+00404 {
+00405 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a156a13">Receiving</a>:
+00406 <font class="keywordflow">return</font> <font class="keyword">true</font>;
+00407
+00408 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a156a17">Disconnecting</a>:
+00409 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"Disconnection event"</font> );
+00410 <a class="code" href="classNLNET_1_1CBufClient.html#n0">_BufSock</a>-&gt;setConnectedState( <font class="keyword">false</font> );
+00411
+00412 <font class="comment">// Call callback if needed</font>
+00413 <font class="keywordflow">if</font> ( <a class="code" href="classNLNET_1_1CBufNetBase.html#b2">disconnectionCallback</a>() != NULL )
+00414 {
+00415 <a class="code" href="classNLNET_1_1CBufNetBase.html#b2">disconnectionCallback</a>()( <a class="code" href="classNLNET_1_1CBufClient.html#a18">id</a>(), <a class="code" href="classNLNET_1_1CBufNetBase.html#b3">argOfDisconnectionCallback</a>() );
+00416 }
+00417 <font class="keywordflow">break</font>;
+00418
+00419 <font class="keywordflow">default</font>:
+00420 <a class="code" href="debug_8h.html#a3">nlerror</a>( <font class="stringliteral">"LNETL1: Invalid system event type in client receive queue"</font> );
+00421 }
+00422 <font class="comment">// Extract system event</font>
+00423 _MR_Recorder.ReceivedMessages.pop();
+00424 }
+00425 }
+00426 <font class="keywordflow">while</font> ( true );
+00427 }
+00428
+00429
+00430 <font class="preprocessor">#endif // USE_MESSAGE_RECORDER</font>
+00431 <font class="preprocessor"></font>
+00432
+00433 } <font class="comment">// NLNET</font>
+</pre></div>
+
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