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+</td></tr></table> + + +<!-- block --> +<TABLE bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="http://www.nevrax.org/inc/img/reddots.gif"></TD> + <TD><B>Documentation</B></TD> + <TD ALIGN=RIGHT> </td> +</tr></table> +<!-- Generated by Doxygen 1.2.14 --> +<center> +<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center> +<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> +</pre></div> + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |