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<hr><h1>buf_sock.h</h1><a href="buf__sock_8h.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">#ifndef NL_BUF_SOCK_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_BUF_SOCK_H</font>
00028 <font class="preprocessor"></font>
00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="hierarchical__timer_8h.html">nel/misc/hierarchical_timer.h</a>"</font>
00031
00032 <font class="preprocessor">#include "<a class="code" href="buf__net__base_8h.html">nel/net/buf_net_base.h</a>"</font>
00033 <font class="preprocessor">#include "<a class="code" href="tcp__sock_8h.html">nel/net/tcp_sock.h</a>"</font>
00034
00035 <font class="comment">//#include <deque></font>
00036
00037 <font class="keyword">namespace </font>NLNET {
00038
00039
<a name="l00040"></a><a class="code" href="buf__sock_8h.html#a0">00040</a> <font class="preprocessor">#define nlnettrace(__msg) //nldebug("LNETL1: %s",__msg);</font>
00041 <font class="preprocessor"></font>
00042
00043 <font class="keyword">class </font>CTcpSock;
00044
00045 <font class="keyword">class </font>CBufNetBase;
00046
00047
<a name="l00052"></a><a class="code" href="classNLNET_1_1CBufSock.html">00052</a> <font class="keyword">class </font>CBufSock
00053 {
00054 <font class="keyword">public</font>:
00055
00057 <font class="keyword">virtual</font> <a class="code" href="classNLNET_1_1CBufSock.html#a0">~CBufSock</a>();
00058
<a name="l00060"></a><a class="code" href="classNLNET_1_1CBufSock.html#a1">00060</a> <font class="keywordtype">void</font> <a class="code" href="classNLNET_1_1CBufSock.html#a1">setAppId</a>( uint64 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a> ) { <a class="code" href="classNLNET_1_1CBufSock.html#o5">_AppId</a> = <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>; }
00061
<a name="l00063"></a><a class="code" href="classNLNET_1_1CBufSock.html#a2">00063</a> uint64 <a class="code" href="classNLNET_1_1CBufSock.html#a2">appId</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLNET_1_1CBufSock.html#o5">_AppId</a>; }
00064
00066 std::string <a class="code" href="classNLNET_1_1CBufSock.html#a3">asString</a>() <font class="keyword">const</font>;
00067
<a name="l00070"></a><a class="code" href="classNLNET_1_1CBufSock.html#m0">00070</a> std::string <a class="code" href="classNLNET_1_1CBufSock.html#m0">AuthorizedCallback</a>;
00071
00072 <font class="comment">// debug features, we number all packet to be sure that they are all sent and received</font>
00073 <font class="comment">// \todo remove this debug feature when ok</font>
<a name="l00074"></a><a class="code" href="classNLNET_1_1CBufSock.html#m1">00074</a> uint32 <a class="code" href="classNLNET_1_1CBufSock.html#m1">SendNextValue</a>, <a class="code" href="classNLNET_1_1CBufSock.html#m2">ReceiveNextValue</a>;
00075
00076 <font class="keyword">protected</font>:
00077
<a name="l00078"></a><a class="code" href="classNLNET_1_1CBufSock.html#l0">00078</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CBufSock.html#l0">CBufClient</a>;
<a name="l00079"></a><a class="code" href="classNLNET_1_1CBufSock.html#l1">00079</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CBufSock.html#l1">CBufServer</a>;
<a name="l00080"></a><a class="code" href="classNLNET_1_1CBufSock.html#l2">00080</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CBufSock.html#l2">CClientReceiveTask</a>;
<a name="l00081"></a><a class="code" href="classNLNET_1_1CBufSock.html#l3">00081</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CBufSock.html#l3">CServerReceiveTask</a>;
00082
<a name="l00083"></a><a class="code" href="classNLNET_1_1CBufSock.html#l4">00083</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CBufSock.html#l4">CCallbackClient</a>;
<a name="l00084"></a><a class="code" href="classNLNET_1_1CBufSock.html#l5">00084</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CBufSock.html#l5">CCallbackServer</a>;
<a name="l00085"></a><a class="code" href="classNLNET_1_1CBufSock.html#l6">00085</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CBufSock.html#l6">CCallbackNetBase</a>;
00086
00088 <a class="code" href="classNLNET_1_1CBufSock.html#b0">CBufSock</a>( CTcpSock *sock=NULL );
00089
00091
00092
00094 <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CBufSock.html#z347_0">update</a>();
00095
00099 <font class="keywordtype">void</font> <a class="code" href="classNLNET_1_1CBufSock.html#z347_1">setTimeFlushTrigger</a>( sint32 ms );
00100
<a name="l00104"></a><a class="code" href="classNLNET_1_1CBufSock.html#z347_2">00104</a> <font class="keywordtype">void</font> <a class="code" href="classNLNET_1_1CBufSock.html#z347_2">setSizeFlushTrigger</a>( sint32 size ) { <a class="code" href="classNLNET_1_1CBufSock.html#o2">_TriggerSize</a> = size; }
00105
00110 <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CBufSock.html#z347_3">flush</a>();
00111
00113
<a name="l00115"></a><a class="code" href="classNLNET_1_1CBufSock.html#b1">00115</a> <font class="keyword">virtual</font> std::string <a class="code" href="classNLNET_1_1CBufSock.html#b1">typeStr</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <font class="stringliteral">"CLT "</font>; }
00116
<a name="l00120"></a><a class="code" href="classNLNET_1_1CBufSock.html#b2">00120</a> <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CBufSock.html#b2">advertiseDisconnection</a>( CBufNetBase *bnb, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> sockid )
00121 {
00122 <font class="preprocessor">#ifdef NL_DEBUG</font>
00123 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( sockid != InvalidSockId )
00124 {
00125 <a class="code" href="debug_8h.html#a6">nlassert</a>( sockid == <font class="keyword">this</font> );
00126 }
00127 <font class="preprocessor">#endif</font>
00128 <font class="preprocessor"></font> <font class="keywordflow">return</font> <a class="code" href="classNLNET_1_1CBufSock.html#b3">advertiseSystemEvent</a>( bnb, sockid, <a class="code" href="classNLNET_1_1CBufSock.html#n2">_KnowConnected</a>, <font class="keyword">true</font>, CBufNetBase::Disconnection );
00129 }
00130
00131
<a name="l00135"></a><a class="code" href="classNLNET_1_1CBufSock.html#b3">00135</a> <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CBufSock.html#b3">advertiseSystemEvent</a>(
00136 CBufNetBase *bnb, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> sockid, <font class="keywordtype">bool</font>& flag, <font class="keywordtype">bool</font> <a class="code" href="driver__opengl__extension__def_8h.html#a376">condition</a>, CBufNetBase::TEventType event )
00137 {
00138 <font class="preprocessor">#ifdef NL_DEBUG</font>
00139 <font class="preprocessor"></font> <font class="keywordflow">if</font> ( sockid != InvalidSockId )
00140 {
00141 <a class="code" href="debug_8h.html#a6">nlassert</a>( sockid == <font class="keyword">this</font> );
00142 }
00143 <font class="preprocessor">#endif</font>
00144 <font class="preprocessor"></font> <font class="comment">// Test flag</font>
00145 <font class="keywordflow">if</font> ( flag==<a class="code" href="driver__opengl__extension__def_8h.html#a376">condition</a> )
00146 {
00147 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"Pushing event to %s"</font>, <a class="code" href="classNLNET_1_1CBufSock.html#a3">asString</a>().c_str() );
00148 std::vector<uint8> buffer;
00149 <font class="keywordflow">if</font> ( sockid == InvalidSockId )
00150 {
00151 <font class="comment">// Client: event type only</font>
00152 buffer.resize( 1 );
00153 buffer[0] = event;
00154 }
00155 <font class="keywordflow">else</font>
00156 {
00157 <font class="comment">// Server: sockid + event type</font>
00158 buffer.resize( <font class="keyword">sizeof</font>(<a class="code" href="namespaceNLNET.html#a0">TSockId</a>) + 1 );
00159 memcpy( &*buffer.begin(), &sockid, <font class="keyword">sizeof</font>(TSockId) );
00160 buffer[<font class="keyword">sizeof</font>(TSockId)] = event;
00161 }
00162 <font class="comment">// Push</font>
00163 bnb->pushMessageIntoReceiveQueue( buffer );
00164
00165 <font class="comment">// Reset flag</font>
00166 flag = !<a class="code" href="driver__opengl__extension__def_8h.html#a376">condition</a>;
00167 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00168 }
00169 <font class="keywordflow">else</font>
00170 {
00171 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00172 }
00173 }
00174
<a name="l00178"></a><a class="code" href="classNLNET_1_1CBufSock.html#b4">00178</a> <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CBufSock.html#b4">pushBuffer</a>( <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMemStream.html">NLMISC::CMemStream</a>& buffer )
00179 {
00180 <a class="code" href="debug_8h.html#a6">nlassert</a> (<font class="keyword">this</font> != InvalidSockId); <font class="comment">// invalid bufsock</font>
00181 <font class="comment">// nldebug( "LNETL1: Pushing buffer to %s", asString().c_str() );</font>
00182
00183 <font class="keyword">static</font> uint32 biggerBufferSize = 64000;
00184 <font class="keywordflow">if</font> (buffer.<a class="code" href="classNLMISC_1_1CMemStream.html#a10">length</a>() > biggerBufferSize)
00185 {
00186 biggerBufferSize = buffer.<a class="code" href="classNLMISC_1_1CMemStream.html#a10">length</a>();
00187 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"LNETL1: new record! bigger network message pushed (sent) is %u bytes"</font>, biggerBufferSize);
00188 }
00189
00190 <font class="keywordflow">if</font> ( <a class="code" href="classNLNET_1_1CBufSock.html#n1">Sock</a>->connected() )
00191 {
00192 <font class="comment">// Push into host's send queue</font>
00193 <a class="code" href="classNLNET_1_1CBufSock.html#n0">SendFifo</a>.<a class="code" href="classNLMISC_1_1CBufFIFO.html#a2">push</a>( buffer );
00194
00195 <font class="comment">// Update sending</font>
00196 <font class="keywordtype">bool</font> <a class="code" href="driver__opengl__extension__def_8h.html#a400">res</a> = <a class="code" href="classNLNET_1_1CBufSock.html#z347_0">update</a> ();
00197 <font class="keywordflow">return</font> <a class="code" href="driver__opengl__extension__def_8h.html#a400">res</a>; <font class="comment">// not checking the result as in CBufServer::update()</font>
00198 }
00199 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00200 }
00201
00202 <font class="comment">/*bool pushBuffer( const std::vector<uint8>& buffer )</font>
00203 <font class="comment"> {</font>
00204 <font class="comment"> nlassert (this != InvalidSockId); // invalid bufsock</font>
00205 <font class="comment">// nldebug( "LNETL1: Pushing buffer to %s", asString().c_str() );</font>
00206 <font class="comment"></font>
00207 <font class="comment"> static uint32 biggerBufferSize = 64000;</font>
00208 <font class="comment"> if (buffer.size() > biggerBufferSize)</font>
00209 <font class="comment"> {</font>
00210 <font class="comment"> biggerBufferSize = buffer.size();</font>
00211 <font class="comment"> nlwarning ("LNETL1: new record! bigger network message pushed (sent) is %u bytes", biggerBufferSize);</font>
00212 <font class="comment"> }</font>
00213 <font class="comment"></font>
00214 <font class="comment"> if ( Sock->connected() )</font>
00215 <font class="comment"> {</font>
00216 <font class="comment"> // Push into host's send queue</font>
00217 <font class="comment"> SendFifo.push( buffer );</font>
00218 <font class="comment"></font>
00219 <font class="comment"> // Update sending</font>
00220 <font class="comment"> bool res = update ();</font>
00221 <font class="comment"> return res; // not checking the result as in CBufServer::update()</font>
00222 <font class="comment"> }</font>
00223 <font class="comment"> return false;</font>
00224 <font class="comment"> }*/</font>
00225
00226
00228 <font class="keywordtype">void</font> <a class="code" href="classNLNET_1_1CBufSock.html#b5">connect</a>( <font class="keyword">const</font> CInetAddress& <a class="code" href="driver__opengl__extension__def_8h.html#a414">addr</a>, <font class="keywordtype">bool</font> nodelay, <font class="keywordtype">bool</font> connectedstate );
00229
00231 <font class="keywordtype">void</font> <a class="code" href="classNLNET_1_1CBufSock.html#b6">disconnect</a>( <font class="keywordtype">bool</font> connectedstate );
00232
<a name="l00234"></a><a class="code" href="classNLNET_1_1CBufSock.html#b7">00234</a> <font class="keywordtype">void</font> <a class="code" href="classNLNET_1_1CBufSock.html#b7">setConnectedState</a>( <font class="keywordtype">bool</font> connectedstate ) { <a class="code" href="classNLNET_1_1CBufSock.html#o6">_ConnectedState</a> = connectedstate; }
00235
<a name="l00237"></a><a class="code" href="classNLNET_1_1CBufSock.html#b8">00237</a> <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CBufSock.html#b8">connectedState</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLNET_1_1CBufSock.html#o6">_ConnectedState</a>; }
00238
00239 <font class="comment">// Send queue</font>
<a name="l00240"></a><a class="code" href="classNLNET_1_1CBufSock.html#n0">00240</a> <a class="code" href="classNLMISC_1_1CBufFIFO.html">NLMISC::CBufFIFO</a> <a class="code" href="classNLNET_1_1CBufSock.html#n0">SendFifo</a>;
00241
00242 <font class="comment">// Socket (pointer because it can be allocated by an accept())</font>
<a name="l00243"></a><a class="code" href="classNLNET_1_1CBufSock.html#n1">00243</a> CTcpSock *<a class="code" href="classNLNET_1_1CBufSock.html#n1">Sock</a>;
00244
00245 <font class="comment">// Prevents from pushing a connection/disconnection event twice</font>
<a name="l00246"></a><a class="code" href="classNLNET_1_1CBufSock.html#n2">00246</a> <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CBufSock.html#n2">_KnowConnected</a>;
00247
00248 <font class="keyword">private</font>:
00249
00250 <font class="preprocessor">#ifdef NL_DEBUG</font>
00251 <font class="preprocessor"></font> <font class="keyword">enum</font> TFlushTrigger { FTTime, FTSize, FTManual };
00252 TFlushTrigger _FlushTrigger;
00253 <font class="preprocessor">#endif</font>
00254 <font class="preprocessor"></font>
<a name="l00255"></a><a class="code" href="classNLNET_1_1CBufSock.html#o0">00255</a> NLMISC::TTime <a class="code" href="classNLNET_1_1CBufSock.html#o0">_LastFlushTime</a>; <font class="comment">// updated only if time trigger is enabled (TriggerTime!=-1)</font>
<a name="l00256"></a><a class="code" href="classNLNET_1_1CBufSock.html#o1">00256</a> NLMISC::TTime <a class="code" href="classNLNET_1_1CBufSock.html#o1">_TriggerTime</a>;
<a name="l00257"></a><a class="code" href="classNLNET_1_1CBufSock.html#o2">00257</a> sint32 <a class="code" href="classNLNET_1_1CBufSock.html#o2">_TriggerSize</a>;
00258
<a name="l00259"></a><a class="code" href="classNLNET_1_1CBufSock.html#o3">00259</a> <a class="code" href="classNLMISC_1_1CObjectVector.html">NLMISC::CObjectVector<uint8></a> <a class="code" href="classNLNET_1_1CBufSock.html#o3">_ReadyToSendBuffer</a>;
<a name="l00260"></a><a class="code" href="classNLNET_1_1CBufSock.html#o4">00260</a> <a class="code" href="namespaceNLNET.html#a6">TBlockSize</a> <a class="code" href="classNLNET_1_1CBufSock.html#o4">_RTSBIndex</a>;
00261
<a name="l00262"></a><a class="code" href="classNLNET_1_1CBufSock.html#o5">00262</a> uint64 <a class="code" href="classNLNET_1_1CBufSock.html#o5">_AppId</a>;
00263
00264 <font class="comment">// Connected state (from the user's point of view, i.e. changed when the connection/disconnection event is at the front of the receive queue)</font>
<a name="l00265"></a><a class="code" href="classNLNET_1_1CBufSock.html#o6">00265</a> <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CBufSock.html#o6">_ConnectedState</a>;
00266 };
00267
00268
00269 <font class="keyword">class </font>CBufServer;
00270
00271
<a name="l00276"></a><a class="code" href="classNLNET_1_1CServerBufSock.html">00276</a> <font class="keyword">class </font>CServerBufSock : <font class="keyword">public</font> CBufSock
00277 {
00278 <font class="keyword">protected</font>:
00279
<a name="l00280"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#l0">00280</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CServerBufSock.html#l0">CBufServer</a>;
<a name="l00281"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#l1">00281</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CServerBufSock.html#l1">CListenTask</a>;
<a name="l00282"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#l2">00282</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLNET_1_1CServerBufSock.html#l2">CServerReceiveTask</a>;
00283
00287 <a class="code" href="classNLNET_1_1CServerBufSock.html#b0">CServerBufSock</a>( CTcpSock *sock );
00288
<a name="l00290"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#b1">00290</a> <font class="keywordtype">void</font> <a class="code" href="classNLNET_1_1CServerBufSock.html#b1">setOwnerTask</a>( <a class="code" href="classNLNET_1_1CServerBufSock.html#l2">CServerReceiveTask</a>* owner ) { <a class="code" href="classNLNET_1_1CServerBufSock.html#o5">_OwnerTask</a> = owner; }
00291
<a name="l00293"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#b2">00293</a> <a class="code" href="classNLNET_1_1CServerBufSock.html#l2">CServerReceiveTask</a> *<a class="code" href="classNLNET_1_1CServerBufSock.html#b2">ownerTask</a>() { <font class="keywordflow">return</font> <a class="code" href="classNLNET_1_1CServerBufSock.html#o5">_OwnerTask</a>; }
00294
00298 <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CServerBufSock.html#b3">receivePart</a>();
00299
<a name="l00301"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#b4">00301</a> <font class="keyword">const</font> std::vector<uint8> <a class="code" href="classNLNET_1_1CServerBufSock.html#b4">receivedBuffer</a>()<font class="keyword"> const </font>{ <a class="code" href="buf__sock_8h.html#a0">nlnettrace</a>( <font class="stringliteral">"CServerBufSock::receivedBuffer"</font> ); <font class="keywordflow">return</font> <a class="code" href="classNLNET_1_1CServerBufSock.html#o4">_ReceiveBuffer</a>; }
00302
<a name="l00306"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#b5">00306</a> <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CServerBufSock.html#b5">advertiseConnection</a>( <a class="code" href="classNLNET_1_1CServerBufSock.html#l0">CBufServer</a> *bnb )
00307 {
00308 <font class="keywordflow">return</font> <a class="code" href="classNLNET_1_1CBufSock.html#b3">advertiseSystemEvent</a>( (CBufNetBase*)bnb, <font class="keyword">this</font>, <a class="code" href="classNLNET_1_1CBufSock.html#n2">_KnowConnected</a>, <font class="keyword">false</font>, CBufNetBase::Connection );
00309 }
00310
<a name="l00312"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#b6">00312</a> <font class="keyword">virtual</font> std::string <a class="code" href="classNLNET_1_1CServerBufSock.html#b6">typeStr</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <font class="stringliteral">"SRV "</font>; }
00313
00314 <font class="keyword">private</font>:
00315
<a name="l00317"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#o0">00317</a> <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CServerBufSock.html#o0">_Advertised</a>;
00318
00319 <font class="comment">// True if the length prefix has already been read</font>
<a name="l00320"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#o1">00320</a> <font class="keywordtype">bool</font> <a class="code" href="classNLNET_1_1CServerBufSock.html#o1">_NowReadingBuffer</a>;
00321
00322 <font class="comment">// Counts the number of bytes read for the current element (length prefix or buffer)</font>
<a name="l00323"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#o2">00323</a> <a class="code" href="namespaceNLNET.html#a6">TBlockSize</a> <a class="code" href="classNLNET_1_1CServerBufSock.html#o2">_BytesRead</a>;
00324
00325 <font class="comment">// Length of buffer to read</font>
<a name="l00326"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#o3">00326</a> <a class="code" href="namespaceNLNET.html#a6">TBlockSize</a> <a class="code" href="classNLNET_1_1CServerBufSock.html#o3">_Length</a>;
00327
00328 <font class="comment">// Buffer for nonblocking receives</font>
<a name="l00329"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#o4">00329</a> std::vector<uint8> <a class="code" href="classNLNET_1_1CServerBufSock.html#o4">_ReceiveBuffer</a>;
00330
00331 <font class="comment">// The task that "owns" the CServerBufSock object</font>
<a name="l00332"></a><a class="code" href="classNLNET_1_1CServerBufSock.html#o5">00332</a> <a class="code" href="classNLNET_1_1CServerBufSock.html#l2">CServerReceiveTask</a> *<a class="code" href="classNLNET_1_1CServerBufSock.html#o5">_OwnerTask</a>;
00333
00334 };
00335
00336
00337 } <font class="comment">// NLNET</font>
00338
00339 <font class="preprocessor">#endif // NL_BUF_SOCK_H</font>
00340 <font class="preprocessor"></font>
00341 <font class="comment">/* End of buf_sock.h */</font>
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