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<hr><h1>message_recorder.cpp</h1><a href="message__recorder_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="message__recorder_8h.html">nel/net/message_recorder.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="inet__address_8h.html">nel/net/inet_address.h</a>"</font>
00030
00031 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
00032 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00033
00034
00035 <font class="keyword">namespace </font>NLNET {
00036
00037
00039 string <a class="code" href="namespaceNLNET.html#a86">EventToString</a>( <a class="code" href="namespaceNLNET.html#a162">TNetworkEvent</a> e )
00040 {
00041 <font class="keywordflow">switch</font> ( e )
00042 {
00043 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a12">Sending</a>: <font class="keywordflow">return</font> <font class="stringliteral">"SEND"</font>;
00044 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a13">Receiving</a>: <font class="keywordflow">return</font> <font class="stringliteral">"RECV"</font>;
00045 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a14">Connecting</a>: <font class="keywordflow">return</font> <font class="stringliteral">"CONN"</font>;
00046 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a15">ConnFailing</a>: <font class="keywordflow">return</font> <font class="stringliteral">"CNFL"</font>;
00047 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a16">Accepting</a>: <font class="keywordflow">return</font> <font class="stringliteral">"ACCP"</font>;
00048 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a17">Disconnecting</a>: <font class="keywordflow">return</font> <font class="stringliteral">"DISC"</font>;
00049 <font class="keywordflow">default</font>: <a class="code" href="debug_8h.html#a12">nlstop</a>; <font class="keywordflow">return</font> <font class="stringliteral">"-ERR-"</font>;
00050 }
00051 }
00052
00054 <a class="code" href="namespaceNLNET.html#a162">TNetworkEvent</a> <a class="code" href="namespaceNLNET.html#a87">StringToEvent</a>( string& <a class="code" href="driver__opengl__extension__def_8h.html#a260">s</a> )
00055 {
00056 <font class="keywordflow">if</font> ( <a class="code" href="driver__opengl__extension__def_8h.html#a260">s</a> == <font class="stringliteral">"RECV"</font> )
00057 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a13">Receiving</a>;
00058 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ( <a class="code" href="driver__opengl__extension__def_8h.html#a260">s</a> == <font class="stringliteral">"SEND"</font> )
00059 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a12">Sending</a>;
00060 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ( <a class="code" href="driver__opengl__extension__def_8h.html#a260">s</a> == <font class="stringliteral">"DISC"</font> )
00061 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a17">Disconnecting</a>;
00062 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ( <a class="code" href="driver__opengl__extension__def_8h.html#a260">s</a> == <font class="stringliteral">"ACCP"</font> )
00063 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a16">Accepting</a>;
00064 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ( <a class="code" href="driver__opengl__extension__def_8h.html#a260">s</a> == <font class="stringliteral">"CONN"</font> )
00065 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a14">Connecting</a>;
00066 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ( <a class="code" href="driver__opengl__extension__def_8h.html#a260">s</a> == <font class="stringliteral">"CNFL"</font> )
00067 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a15">ConnFailing</a>;
00068 <font class="keywordflow">else</font>
00069 {
00070 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00071 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a18">Error</a>;
00072 }
00073 }
00074
00075
00076 <font class="comment">/*</font>
00077 <font class="comment"> * Constructor</font>
00078 <font class="comment"> */</font>
<a name="l00079"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a0">00079</a> CMessageRecorder::CMessageRecorder() : _RecordAll(true)
00080 {
00081 <font class="preprocessor">#ifndef MESSAGES_PLAIN_TEXT</font>
00082 <font class="preprocessor"></font> <a class="code" href="debug_8h.html#a3">nlerror</a>( <font class="stringliteral">"The message recorder works only with plain text messages. Please #define MESSAGES_PLAIN_TEXT"</font> );
00083 <font class="preprocessor">#endif</font>
00084 <font class="preprocessor"></font>}
00085
00086
00087 <font class="comment">/*</font>
00088 <font class="comment"> * Destructor</font>
00089 <font class="comment"> */</font>
<a name="l00090"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a1">00090</a> CMessageRecorder::~CMessageRecorder()
00091 {
00092 <font class="keywordflow">if</font> ( <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a> != <font class="stringliteral">""</font> )
00093 {
00094 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR:%s: End of recording"</font>, <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a>.c_str() );
00095 }
00096 <a class="code" href="classNLNET_1_1CMessageRecorder.html#a4">stopRecord</a>();
00097 <a class="code" href="classNLNET_1_1CMessageRecorder.html#a9">stopReplay</a>();
00098 }
00099
00100
00101 <font class="comment">/*</font>
00102 <font class="comment"> * Start recording</font>
00103 <font class="comment"> */</font>
<a name="l00104"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a2">00104</a> <font class="keywordtype">bool</font> CMessageRecorder::startRecord( <font class="keyword">const</font> std::string& filename, <font class="keywordtype">bool</font> recordall )
00105 {
00106 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a> = filename;
00107 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.open( <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a>.c_str(), ios_base::out );
00108 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a> << endl;
00109 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o4">_RecordAll</a> = recordall;
00110 <font class="keywordflow">if</font> ( <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.fail() )
00111 {
00112 <a class="code" href="debug_8h.html#a2">nlwarning</a>( <font class="stringliteral">"MR: Record: Cannot open file %s"</font>, <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a>.c_str() );
00113 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00114 }
00115 <font class="keywordflow">else</font>
00116 {
00117 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR: Start recording into %s"</font>, <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a>.c_str() );
00118 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00119 }
00120 }
00121
00122
00123 <font class="comment">/*</font>
00124 <font class="comment"> * Same as stringFromVector() but assumes the vector contains only printable characters</font>
00125 <font class="comment"> */</font>
00126 <font class="comment">/*string stringFromTextVector( const vector<uint8>& v )</font>
00127 <font class="comment">{</font>
00128 <font class="comment"> string s;</font>
00129 <font class="comment"></font>
00130 <font class="comment"> // Copy contents</font>
00131 <font class="comment"> s.resize( v.size() );</font>
00132 <font class="comment"> memcpy( &*s.begin(), &*v.begin(), v.size() );</font>
00133 <font class="comment"></font>
00134 <font class="comment"> return s;</font>
00135 <font class="comment">}*/</font>
00136
00137
00138 <font class="comment">/*</font>
00139 <font class="comment"> * Add a record</font>
00140 <font class="comment"> */</font>
<a name="l00141"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a3">00141</a> <font class="keywordtype">void</font> CMessageRecorder::recordNext( <a class="code" href="types__nl_8h.html#a11">sint64</a> updatecounter, <a class="code" href="namespaceNLNET.html#a162">TNetworkEvent</a> event, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> sockid, CMessage& message )
00142 {
00143 <a class="code" href="debug_8h.html#a6">nlassert</a>( <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.is_open() );
00144
00145 <font class="keywordflow">if</font> ( (_RecordAll) || (event != <a class="code" href="namespaceNLNET.html#a162a12">Sending</a>) )
00146 {
00147 <font class="comment">// Serial to stream</font>
00148 TMessageRecord rec ( event, sockid, message, updatecounter <font class="comment">/*CTime::getLocalTime()*/</font> );
00149 CMemStream stream ( <font class="keyword">false</font>, <font class="keyword">true</font> );
00150 rec.serial( stream );
00151 <font class="keywordtype">char</font> c = <font class="charliteral">'\0'</font>; <font class="comment">// end of cstring</font>
00152 stream.serial( c ); <font class="comment">// added to the stream for _File << (char*)stream.buffer()</font>
00153
00154 <font class="comment">// Dump to file</font>
00155 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR:%s: Recording [%s]"</font>, <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a>.c_str(), stream.buffer() );
00156 <font class="keywordtype">int</font> len = (int)(stream.length()-2); <font class="comment">// not the null character (and its separator) at the end of the buffer</font>
00157 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a> << <font class="stringliteral">"* "</font>;
00158 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a> << len; <font class="comment">// if we put the expression directly, it makes an access violation ! Weird.</font>
00159 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a> << <font class="stringliteral">" "</font>;
00160 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a> << (<font class="keywordtype">char</font>*)stream.buffer() << endl;
00161 }
00162 }
00163
00164
00165 <font class="comment">/*</font>
00166 <font class="comment"> * Stop recording</font>
00167 <font class="comment"> */</font>
<a name="l00168"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a4">00168</a> <font class="keywordtype">void</font> CMessageRecorder::stopRecord()
00169 {
00170 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.close();
00171 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a> = <font class="stringliteral">""</font>;
00172 }
00173
00174
00175 <font class="comment">/*</font>
00176 <font class="comment"> * Start playback</font>
00177 <font class="comment"> */</font>
<a name="l00178"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a5">00178</a> <font class="keywordtype">bool</font> CMessageRecorder::startReplay( <font class="keyword">const</font> std::string& filename )
00179 {
00180 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a> = filename;
00181 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.open( <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a>.c_str(), ios_base::in );
00182 <font class="keywordflow">if</font> ( <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.fail() )
00183 {
00184 <a class="code" href="debug_8h.html#a3">nlerror</a>( <font class="stringliteral">"MR: Replay: Cannot open file %s"</font>, <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a>.c_str() );
00185 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00186 }
00187 <font class="keywordflow">else</font>
00188 {
00189 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR: Start replaying from %s"</font>, <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a>.c_str() );
00190 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00191 }
00192 }
00193
00194
00195 <font class="comment">/*</font>
00196 <font class="comment"> * Get next record (throw EStreamOverflow)</font>
00197 <font class="comment"> */</font>
<a name="l00198"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#b0">00198</a> <font class="keywordtype">bool</font> CMessageRecorder::loadNext( TMessageRecord& record )
00199 {
00200 <font class="comment">// WARNING!!! This features doesn't work anymore becaues bufferAsVector() is not available with new CMemStream</font>
00201 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00202 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00203
00204 <a class="code" href="debug_8h.html#a6">nlassert</a>( <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.is_open() );
00205
00206 <font class="comment">// Dump from file</font>
00207 CMemStream stream ( <font class="keyword">true</font>, <font class="keyword">true</font> );
00208 <a class="code" href="types__nl_8h.html#a10">uint32</a> len;
00209 <font class="keywordtype">char</font> c;
00210 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a> >> c; <font class="comment">// skip "* ";</font>
00211 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a> >> (<font class="keywordtype">int</font>&)len;
00212 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.ignore(); <font class="comment">// skip delimiter</font>
00213 <font class="keywordflow">if</font> ( ! <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.fail() )
00214 {
00215 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.get( (<font class="keywordtype">char</font>*)stream.bufferToFill( len+1 ), len+1, <font class="charliteral">'\0'</font> );
00216 <font class="comment">//stream.bufferAsVector().resize( len ); // cut end of cstring</font>
00217 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR:%s: Reading [%s]"</font>, <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a>.c_str(), stream.buffer() );
00218
00219 <font class="comment">// Serial from stream</font>
00220 record.serial( stream ); <font class="comment">// may throw EStreamOverflow if _File.fail()</font>
00221 }
00222
00223 <font class="keywordflow">return</font> ! <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.fail(); <font class="comment">// retest</font>
00224 }
00225
00226
00227 <font class="comment">/*</font>
00228 <font class="comment"> * Get the next record (from the preloaded records, or from the file)</font>
00229 <font class="comment"> */</font>
<a name="l00230"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#b1">00230</a> <font class="keywordtype">bool</font> CMessageRecorder::getNext( TMessageRecord& record, <a class="code" href="types__nl_8h.html#a11">sint64</a> updatecounter )
00231 {
00232 <font class="keywordflow">if</font> ( ! <a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.empty() )
00233 {
00234 <font class="keywordflow">if</font> ( <a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.front().UpdateCounter == updatecounter )
00235 {
00236 <font class="comment">// The requested record is in the preload</font>
00237 record = <a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.front();
00238 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.pop_front();
00239 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00240 }
00241 <font class="keywordflow">else</font>
00242 {
00243 <font class="comment">// The requested record is not in the file</font>
00244 <a class="code" href="debug_8h.html#a6">nlassert</a>( updatecounter < _PreloadedRecords.front().UpdateCounter ); // not >
00245 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00246 }
00247 }
00248 <font class="keywordflow">else</font>
00249 {
00250 <font class="keywordflow">if</font> ( <a class="code" href="classNLNET_1_1CMessageRecorder.html#b0">loadNext</a>( record ) )
00251 {
00252 <font class="keywordflow">if</font> ( record.UpdateCounter == updatecounter )
00253 {
00254 <font class="comment">// The requested record has been loaded</font>
00255 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00256 }
00257 <font class="keywordflow">else</font>
00258 {
00259 <font class="comment">// The next loaded record is a new one</font>
00260 <a class="code" href="debug_8h.html#a6">nlassert</a>( updatecounter < record.UpdateCounter ); // not >
00261 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.push_back( record ); <font class="comment">// when we read one too far</font>
00262 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00263 }
00264 }
00265 <font class="keywordflow">else</font>
00266 {
00267 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00268 }
00269 }
00270 }
00271
00272
00273 <font class="comment">/*</font>
00274 <font class="comment"> * Push the received blocks for this counter into the receive queue</font>
00275 <font class="comment"> */</font>
<a name="l00276"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a6">00276</a> <font class="keywordtype">void</font> CMessageRecorder::replayNextDataAvailable( <a class="code" href="types__nl_8h.html#a11">sint64</a> updatecounter )
00277 {
00278 TMessageRecord rec( <font class="keyword">true</font> ); <font class="comment">// input message</font>
00279
00280 <font class="keywordflow">while</font> ( <a class="code" href="classNLNET_1_1CMessageRecorder.html#b1">getNext</a>( rec, updatecounter ) )
00281 {
00282 <font class="keywordflow">switch</font> ( rec.Event )
00283 {
00284 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a13">Receiving</a> :
00285 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a16">Accepting</a> :
00286 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a17">Disconnecting</a> :
00287 <a class="code" href="classNLNET_1_1CMessageRecorder.html#m0">ReceivedMessages</a>.push( rec );
00288 <font class="keywordflow">break</font>;
00289
00290 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a12">Sending</a> :
00291 <font class="keywordflow">break</font>;
00292
00293 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a14">Connecting</a> :
00294 <font class="keywordflow">case</font> <a class="code" href="namespaceNLNET.html#a162a15">ConnFailing</a> :
00295 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o3">_ConnectionAttempts</a>.push_back( rec );
00296 <font class="keywordflow">break</font>;
00297
00298 <font class="keywordflow">default</font> :
00299 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00300 }
00301 }
00302 }
00303
00304
00305 <font class="comment">/*</font>
00306 <font class="comment"> * Returns true and the event type if the counter of the next data is updatecounter</font>
00307 <font class="comment"> */</font>
<a name="l00308"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a7">00308</a> <a class="code" href="namespaceNLNET.html#a162">TNetworkEvent</a> CMessageRecorder::checkNextOne( <a class="code" href="types__nl_8h.html#a11">sint64</a> updatecounter )
00309 {
00310 TMessageRecord record;
00311 <font class="keywordflow">if</font> ( <a class="code" href="classNLNET_1_1CMessageRecorder.html#b1">getNext</a>( record, updatecounter ) )
00312 {
00313 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR: Check next one: %s at update %"</font><a class="code" href="types__nl_8h.html#a3">NL_I64</a><font class="stringliteral">"u"</font>, <a class="code" href="namespaceNLNET.html#a86">EventToString</a>(record.Event).c_str(), updatecounter );
00314 <font class="keywordflow">return</font> record.Event;
00315 }
00316 <font class="keywordflow">else</font>
00317 {
00318 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a18">Error</a>;
00319 }
00320 }
00321
00322
00323 <font class="comment">/*</font>
00324 <font class="comment"> * Get the first stored connection attempt corresponding to addr</font>
00325 <font class="comment"> */</font>
<a name="l00326"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a8">00326</a> <a class="code" href="namespaceNLNET.html#a162">TNetworkEvent</a> CMessageRecorder::replayConnectionAttempt( <font class="keyword">const</font> CInetAddress& addr )
00327 {
00328 <a class="code" href="namespaceNLNET.html#a162">TNetworkEvent</a> event;
00329 deque<TMessageRecord>::iterator ipr;
00330
00331 <font class="keywordflow">if</font> ( ! <a class="code" href="classNLNET_1_1CMessageRecorder.html#o3">_ConnectionAttempts</a>.empty() )
00332 {
00333 <font class="comment">// Search in the already processed connection attempts</font>
00334 <font class="keywordflow">for</font> ( ipr=<a class="code" href="classNLNET_1_1CMessageRecorder.html#o3">_ConnectionAttempts</a>.begin(); ipr!=<a class="code" href="classNLNET_1_1CMessageRecorder.html#o3">_ConnectionAttempts</a>.end(); ++ipr )
00335 {
00336 CInetAddress stored_addr;
00337 (*ipr).Message.serial( stored_addr );
00338 <font class="keywordflow">if</font> ( stored_addr == addr )
00339 {
00340 <font class="comment">// Found</font>
00341 event = (*ipr).Event;
00342 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR: Connection attempt found at update %"</font><a class="code" href="types__nl_8h.html#a3">NL_I64</a><font class="stringliteral">"u"</font>, (*ipr).UpdateCounter );
00343 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o3">_ConnectionAttempts</a>.erase( ipr );
00344 <font class="keywordflow">return</font> event;
00345 }
00346 }
00347 }
00348
00349 <font class="comment">// Seek in the preloaded records</font>
00350 <font class="keywordflow">for</font> ( ipr=<a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.begin(); ipr!=<a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.end(); ++ipr )
00351 {
00352 event = (*ipr).Event;
00353 <font class="keywordflow">if</font> ( (event == <a class="code" href="namespaceNLNET.html#a162a14">Connecting</a>) || (event == <a class="code" href="namespaceNLNET.html#a162a15">ConnFailing</a>) )
00354 {
00355 CInetAddress stored_addr;
00356 (*ipr).Message.serial( stored_addr );
00357 <font class="keywordflow">if</font> ( stored_addr == addr )
00358 {
00359 <font class="comment">// Found</font>
00360 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR: Connection attempt found at update %"</font><a class="code" href="types__nl_8h.html#a3">NL_I64</a><font class="stringliteral">"u"</font>, (*ipr).UpdateCounter );
00361 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.erase( ipr );
00362 <font class="keywordflow">return</font> event;
00363 }
00364 }
00365 }
00366 <font class="keywordflow">if</font> ( ipr==<a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.end() )
00367 {
00368 <font class="comment">// If not found, load next records until found !</font>
00369 TMessageRecord rec( <font class="keyword">true</font> );
00370 <font class="keywordflow">while</font> ( <a class="code" href="classNLNET_1_1CMessageRecorder.html#b0">loadNext</a>( rec ) )
00371 {
00372 <font class="keywordflow">if</font> ( ( rec.Event == <a class="code" href="namespaceNLNET.html#a162a14">Connecting</a> ) || ( rec.Event == <a class="code" href="namespaceNLNET.html#a162a15">ConnFailing</a> ) )
00373 {
00374 CInetAddress stored_addr;
00375 rec.Message.serial( stored_addr );
00376 <font class="keywordflow">if</font> ( stored_addr == addr )
00377 {
00378 <font class="comment">// Found</font>
00379 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR: Connection attempt found at update %"</font><a class="code" href="types__nl_8h.html#a3">NL_I64</a><font class="stringliteral">"u"</font>, rec.UpdateCounter );
00380 <font class="keywordflow">return</font> rec.Event;
00381 }
00382 <font class="keywordflow">else</font>
00383 {
00384 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.push_back( rec );
00385 }
00386 }
00387 <font class="keywordflow">else</font>
00388 {
00389 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o2">_PreloadedRecords</a>.push_back( rec );
00390 }
00391 }
00392 <font class="comment">// Not found</font>
00393 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"MR: Connection attempt not found"</font> );
00394 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a18">Error</a>;
00395 }
00396 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00397 <font class="keywordflow">return</font> <a class="code" href="namespaceNLNET.html#a162a18">Error</a>;
00398 }
00399
00400
00401 <font class="comment">/*</font>
00402 <font class="comment"> * Stop playback</font>
00403 <font class="comment"> */</font>
<a name="l00404"></a><a class="code" href="classNLNET_1_1CMessageRecorder.html#a9">00404</a> <font class="keywordtype">void</font> CMessageRecorder::stopReplay()
00405 {
00406 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o0">_File</a>.close();
00407 <a class="code" href="classNLNET_1_1CMessageRecorder.html#o1">_Filename</a> = <font class="stringliteral">""</font>;
00408 }
00409
00410
00411 } <font class="comment">// NLNET</font>
</pre></div>
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