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<hr><h1>login_server.cpp</h1><a href="login__server_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00008 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00009 <font class="comment"> *</font>
00010 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00011 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00012 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00013 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00014 <font class="comment"> * any later version.</font>
00015 <font class="comment"></font>
00016 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00017 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00018 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00019 <font class="comment"> * General Public License for more details.</font>
00020 <font class="comment"></font>
00021 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00022 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00023 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00024 <font class="comment"> * MA 02111-1307, USA.</font>
00025 <font class="comment"> */</font>
00026
00027 <font class="preprocessor">#include "<a class="code" href="stdnet_8h.html">stdnet.h</a>"</font>
00028
00029 <font class="preprocessor">#include "<a class="code" href="callback__client_8h.html">nel/net/callback_client.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="service_8h.html">nel/net/service.h</a>"</font>
00031
00032 <font class="preprocessor">#include "<a class="code" href="login__cookie_8h.html">nel/net/login_cookie.h</a>"</font>
00033 <font class="preprocessor">#include "<a class="code" href="login__server_8h.html">nel/net/login_server.h</a>"</font>
00034
00035 <font class="preprocessor">#include "<a class="code" href="udp__sock_8h.html">nel/net/udp_sock.h</a>"</font>
00036
00037 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00038 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
00039
00040 <font class="keyword">namespace </font>NLNET {
00041
<a name="l00042"></a><a class="code" href="structNLNET_1_1CPendingUser.html">00042</a> <font class="keyword">struct </font>CPendingUser
00043 {
<a name="l00044"></a><a class="code" href="structNLNET_1_1CPendingUser.html#a0">00044</a> <a class="code" href="structNLNET_1_1CPendingUser.html#a0">CPendingUser</a> (<font class="keyword">const</font> CLoginCookie &cookie) : <a class="code" href="structNLNET_1_1CPendingUser.html#m0">Cookie</a> (cookie) { }
<a name="l00045"></a><a class="code" href="structNLNET_1_1CPendingUser.html#m0">00045</a> CLoginCookie <a class="code" href="structNLNET_1_1CPendingUser.html#m0">Cookie</a>;
00046 };
00047
00048 <font class="keyword">static</font> list<CPendingUser> <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>;
00049
00050 <font class="keyword">static</font> CCallbackServer *<a class="code" href="namespaceNLNET.html#a44">Server</a>;
00051 <font class="keyword">static</font> string <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>;
00052
00053 <font class="keyword">static</font> <a class="code" href="namespaceNLNET.html#a11">TDisconnectClientCallback</a> <a class="code" href="namespaceNLNET.html#a46">DisconnectClientCallback</a> = NULL;
00054
00056 map<uint32, TSockId> <a class="code" href="namespaceNLNET.html#a47">UserIdSockAssociations</a>;
00057
00058 <a class="code" href="namespaceNLNET.html#a10">TNewClientCallback</a> <a class="code" href="namespaceNLNET.html#a48">NewClientCallback</a> = NULL;
00059
00065
00066 <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a104">cbWSChooseShard</a> (CMessage &msgin, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> from, CCallbackNetBase &netbase)
00067 {
00068 <font class="comment">// the WS call me that a new client want to come in my shard</font>
00069 string reason;
00070 CLoginCookie cookie;
00071
00072 <font class="comment">//</font>
00073 <font class="comment">// S08: receive "CS" message from WS and send "SCS" message to WS</font>
00074 <font class="comment">//</font>
00075
00076 msgin.serial (cookie);
00077
00078 list<CPendingUser>::iterator it;
00079 <font class="keywordflow">for</font> (it = <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.begin(); it != <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.end (); it++)
00080 {
00081 <font class="keywordflow">if</font> ((*it).Cookie == cookie)
00082 {
00083 <font class="comment">// the cookie already exists, erase it and return false</font>
00084 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"cookie %s is already in the pending user list"</font>, cookie.toString().c_str());
00085 <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.erase (it);
00086 reason = <font class="stringliteral">"cookie already exists"</font>;
00087 <font class="keywordflow">break</font>;
00088 }
00089 }
00090 <font class="keywordflow">if</font> (it == <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.end ())
00091 {
00092 <font class="comment">// add it to the awaiting client</font>
00093 <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.push_back (CPendingUser (cookie));
00094 reason = <font class="stringliteral">""</font>;
00095 }
00096
00097 CMessage msgout (CNetManager::getSIDA (<font class="stringliteral">"WS"</font>), <font class="stringliteral">"SCS"</font>);
00098 msgout.serial (reason);
00099 msgout.serial (cookie);
00100 msgout.serial (<a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>);
00101 CNetManager::send (<font class="stringliteral">"WS"</font>, msgout);
00102 }
00103
00104 <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a105">cbWSChooseShard5</a> (CMessage &msgin, <font class="keyword">const</font> std::string &serviceName, <a class="code" href="types__nl_8h.html#a8">uint16</a> sid)
00105 {
00106 <font class="comment">// the WS call me that a new client want to come in my shard</font>
00107 string reason;
00108 CLoginCookie cookie;
00109
00110 <font class="comment">//</font>
00111 <font class="comment">// S08: receive "CS" message from WS and send "SCS" message to WS</font>
00112 <font class="comment">//</font>
00113
00114 msgin.serial (cookie);
00115
00116 list<CPendingUser>::iterator it;
00117 <font class="keywordflow">for</font> (it = <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.begin(); it != <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.end (); it++)
00118 {
00119 <font class="keywordflow">if</font> ((*it).Cookie == cookie)
00120 {
00121 <font class="comment">// the cookie already exists, erase it and return false</font>
00122 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"cookie %s is already in the pending user list"</font>, cookie.toString().c_str());
00123 <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.erase (it);
00124 reason = <font class="stringliteral">"cookie already exists"</font>;
00125 <font class="keywordflow">break</font>;
00126 }
00127 }
00128 <font class="keywordflow">if</font> (it == <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.end ())
00129 {
00130 <font class="comment">// add it to the awaiting client</font>
00131 <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"New cookie %s inserted in the pending user list (awaiting new client)"</font>, cookie.toString().c_str());
00132 <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.push_back (CPendingUser (cookie));
00133 reason = <font class="stringliteral">""</font>;
00134 }
00135
00136 CMessage msgout (<font class="stringliteral">"SCS"</font>);
00137 msgout.serial (reason);
00138 msgout.serial (cookie);
00139 msgout.serial (<a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>);
00140 CUnifiedNetwork::getInstance()->send (<font class="stringliteral">"WS"</font>, msgout);
00141 }
00142
00143 <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a106">cbWSDisconnectClient5</a> (CMessage &msgin, <font class="keyword">const</font> std::string &serviceName, <a class="code" href="types__nl_8h.html#a8">uint16</a> sid)
00144 {
00145 <font class="comment">// the WS tells me that i have to disconnect a client</font>
00146
00147 <a class="code" href="types__nl_8h.html#a10">uint32</a> userid;
00148 msgin.serial (userid);
00149
00150 map<uint32, TSockId>::iterator it = <a class="code" href="namespaceNLNET.html#a47">UserIdSockAssociations</a>.find (userid);
00151 <font class="keywordflow">if</font> (it == <a class="code" href="namespaceNLNET.html#a47">UserIdSockAssociations</a>.end ())
00152 {
00153 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"Can't disconnect the user %d, he is not found"</font>, userid);
00154 }
00155 <font class="keywordflow">else</font>
00156 {
00157 <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"Disconnect the user %d"</font>, userid);
00158 <a class="code" href="namespaceNLNET.html#a44">Server</a>-><a class="code" href="classNLNET_1_1CCallbackServer.html#a7">disconnect</a> ((*it).second);
00159 }
00160
00161 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLNET.html#a46">DisconnectClientCallback</a> != NULL)
00162 {
00163 <a class="code" href="namespaceNLNET.html#a46">DisconnectClientCallback</a> (userid);
00164 }
00165 }
00166
00167 <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a107">cbWSDisconnectClient</a> (CMessage &msgin, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> from, CCallbackNetBase &netbase)
00168 {
00169 <a class="code" href="namespaceNLNET.html#a106">cbWSDisconnectClient5</a> (msgin, <font class="stringliteral">""</font>, 0);
00170 }
00171
00172 <font class="keyword">static</font> TCallbackItem <a class="code" href="namespaceNLNET.html#a49">WSCallbackArray</a>[] =
00173 {
00174 { <font class="stringliteral">"CS"</font>, <a class="code" href="namespaceNLNET.html#a104">cbWSChooseShard</a> },
00175 { <font class="stringliteral">"DC"</font>, <a class="code" href="namespaceNLNET.html#a107">cbWSDisconnectClient</a> },
00176 };
00177
00178 <font class="keyword">static</font> TUnifiedCallbackItem <a class="code" href="namespaceNLNET.html#a50">WSCallbackArray5</a>[] =
00179 {
00180 { <font class="stringliteral">"CS"</font>, <a class="code" href="namespaceNLNET.html#a105">cbWSChooseShard5</a> },
00181 { <font class="stringliteral">"DC"</font>, <a class="code" href="namespaceNLNET.html#a106">cbWSDisconnectClient5</a> },
00182 };
00183
00189
00190 <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a108">cbShardValidation</a> (CMessage &msgin, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> from, CCallbackNetBase &netbase)
00191 {
00192 <font class="comment">//</font>
00193 <font class="comment">// S13: receive "SV" message from client</font>
00194 <font class="comment">//</font>
00195
00196 <font class="comment">// the client send me a cookie</font>
00197 CLoginCookie cookie;
00198 string reason;
00199 msgin.serial (cookie);
00200
00201 <font class="comment">// verify that the user was pending</font>
00202 reason = CLoginServer::isValidCookie (cookie);
00203
00204 CMessage msgout2 (netbase.getSIDA (), <font class="stringliteral">"SV"</font>);
00205 msgout2.serial (reason);
00206 netbase.send (msgout2, from);
00207
00208 <font class="keywordflow">if</font> (!reason.empty())
00209 {
00210 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"User (%s) is not in the pending user list (cookie:%s)"</font>, netbase.hostAddress(from).asString().c_str(), cookie.toString().c_str());
00211 <font class="comment">// deconnect him</font>
00212 netbase.disconnect (from);
00213 }
00214 <font class="keywordflow">else</font>
00215 {
00216 <font class="comment">// add the user association</font>
00217 <a class="code" href="types__nl_8h.html#a10">uint32</a> userid = cookie.getUserId();
00218 <a class="code" href="namespaceNLNET.html#a47">UserIdSockAssociations</a>.insert (make_pair(userid, from));
00219
00220 <font class="comment">// identification OK, let's call the user callback</font>
00221 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLNET.html#a48">NewClientCallback</a> != NULL)
00222 <a class="code" href="namespaceNLNET.html#a48">NewClientCallback</a> (from, cookie);
00223
00224 <font class="comment">// ok, now, he can call all callback</font>
00225 <a class="code" href="namespaceNLNET.html#a44">Server</a>-><a class="code" href="classNLNET_1_1CCallbackNetBase.html#a11">authorizeOnly</a> (NULL, from);
00226 }
00227 }
00228
00229 <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a109">ClientConnection</a> (<a class="code" href="namespaceNLNET.html#a0">TSockId</a> from, <font class="keywordtype">void</font> *arg)
00230 {
00231 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"new client connection: %s"</font>, from->asString ().c_str ());
00232
00233 <font class="comment">// the client could only call "SV" message</font>
00234 <a class="code" href="namespaceNLNET.html#a44">Server</a>-><a class="code" href="classNLNET_1_1CCallbackNetBase.html#a11">authorizeOnly</a> (<font class="stringliteral">"SV"</font>, from);
00235 }
00236
00237
00238 <font class="keyword">static</font> <font class="keyword">const</font> TCallbackItem <a class="code" href="namespaceNLNET.html#a51">ClientCallbackArray</a>[] =
00239 {
00240 { <font class="stringliteral">"SV"</font>, <a class="code" href="namespaceNLNET.html#a108">cbShardValidation</a> },
00241 };
00242
00243 <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a110">cfcbListenAddress</a> (CConfigFile::CVar &var)
00244 {
00245 <font class="comment">// set the new ListenAddr</font>
00246 <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a> = var.asString();
00247
00248 <font class="comment">// is the var is empty or not found, take it from the listenAddress()</font>
00249 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>.empty())
00250 {
00251 <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a> = <a class="code" href="namespaceNLNET.html#a44">Server</a>-><a class="code" href="classNLNET_1_1CBufServer.html#a13">listenAddress</a> ().<a class="code" href="classNLNET_1_1CInetAddress.html#a18">asIPString</a>();
00252 }
00253
00254 <a class="code" href="debug_8h.html#a1">nlinfo</a>(<font class="stringliteral">"Listen Address trapped '%s'"</font>, <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>.c_str());
00255 }
00256
00257
00263
<a name="l00264"></a><a class="code" href="classNLNET_1_1CLoginServer.html#d0">00264</a> <font class="keywordtype">void</font> CLoginServer::init (CCallbackServer &server, <a class="code" href="namespaceNLNET.html#a10">TNewClientCallback</a> ncl)
00265 {
00266 <font class="comment">// connect to the welcome service</font>
00267 <a class="code" href="classNLNET_1_1CLoginServer.html#f0">connectToWS</a> ();
00268
00269 <font class="comment">// add callback to the server</font>
00270 server.addCallbackArray (<a class="code" href="namespaceNLNET.html#a51">ClientCallbackArray</a>, <font class="keyword">sizeof</font> (<a class="code" href="namespaceNLNET.html#a51">ClientCallbackArray</a>) / <font class="keyword">sizeof</font> (<a class="code" href="namespaceNLNET.html#a51">ClientCallbackArray</a>[0]));
00271 server.setConnectionCallback (<a class="code" href="namespaceNLNET.html#a109">ClientConnection</a>, NULL);
00272
00273 <font class="keywordflow">try</font>
00274 {
00275 <a class="code" href="namespaceNLNET.html#a110">cfcbListenAddress</a> (IService::getInstance()->ConfigFile.getVar(<font class="stringliteral">"ListenAddress"</font>));
00276 IService::getInstance()->ConfigFile.setCallback(<font class="stringliteral">"ListenAddress"</font>, <a class="code" href="namespaceNLNET.html#a110">cfcbListenAddress</a>);
00277 }
00278 <font class="keywordflow">catch</font>(Exception &)
00279 {
00280 }
00281
00282 <font class="comment">// if the listen addr is not in the config file, try to find it dynamically</font>
00283 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>.empty())
00284 {
00285 <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a> = server.listenAddress ().asIPString();
00286 }
00287
00288 <a class="code" href="debug_8h.html#a1">nlinfo</a>(<font class="stringliteral">"Listen Address trapped '%s'"</font>, <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>.c_str());
00289
00290 <a class="code" href="namespaceNLNET.html#a48">NewClientCallback</a> = ncl;
00291 <a class="code" href="namespaceNLNET.html#a44">Server</a> = &server;
00292 }
00293
<a name="l00294"></a><a class="code" href="classNLNET_1_1CLoginServer.html#d1">00294</a> <font class="keywordtype">void</font> CLoginServer::init (CUdpSock &server, <a class="code" href="namespaceNLNET.html#a11">TDisconnectClientCallback</a> dc)
00295 {
00296 <font class="comment">// connect to the welcome service</font>
00297 <a class="code" href="classNLNET_1_1CLoginServer.html#f0">connectToWS</a> ();
00298
00299 <font class="keywordflow">try</font>
00300 {
00301 <a class="code" href="namespaceNLNET.html#a110">cfcbListenAddress</a> (IService::getInstance()->ConfigFile.getVar(<font class="stringliteral">"ListenAddress"</font>));
00302 IService::getInstance()->ConfigFile.setCallback(<font class="stringliteral">"ListenAddress"</font>, <a class="code" href="namespaceNLNET.html#a110">cfcbListenAddress</a>);
00303 }
00304 <font class="keywordflow">catch</font>(Exception &)
00305 {
00306 }
00307
00308 <font class="comment">// if the listen addr is not in the config file, try to find it dynamically</font>
00309 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>.empty())
00310 {
00311 <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a> = server.localAddr ().asIPString();
00312 }
00313
00314 <a class="code" href="debug_8h.html#a1">nlinfo</a>(<font class="stringliteral">"Listen Addresss trapped '%s'"</font>, <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>.c_str());
00315
00316 <a class="code" href="namespaceNLNET.html#a46">DisconnectClientCallback</a> = dc;
00317 }
00318
00319 string CLoginServer::isValidCookie (<font class="keyword">const</font> CLoginCookie &lc)
00320 {
00321 <font class="comment">// verify that the user was pending</font>
00322 list<CPendingUser>::iterator it;
00323 <font class="keywordflow">for</font> (it = <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.begin(); it != <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.end (); it++)
00324 {
00325 <font class="keywordflow">if</font> ((*it).Cookie == lc)
00326 {
00327 <font class="comment">// ok, it was validate, remove it</font>
00328 <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.erase (it);
00329
00330 <font class="comment">// warn the WS that the client effectively connected</font>
00331 <a class="code" href="types__nl_8h.html#a6">uint8</a> con = 1;
00332 CMessage msgout (<font class="stringliteral">"CC"</font>);
00333 <a class="code" href="types__nl_8h.html#a10">uint32</a> userid = lc.getUserId();
00334 msgout.serial (userid);
00335 msgout.serial (con);
00336
00337 <font class="keywordflow">if</font> (CUnifiedNetwork::isUsed ())
00338 {
00339 CUnifiedNetwork::getInstance()->send(<font class="stringliteral">"WS"</font>, msgout);
00340 }
00341 <font class="keywordflow">else</font>
00342 {
00343 CNetManager::send(<font class="stringliteral">"WS"</font>, msgout);
00344 }
00345
00346 <font class="keywordflow">return</font> <font class="stringliteral">""</font>;
00347 }
00348 }
00349 <font class="keywordflow">return</font> <font class="stringliteral">"I didn't receive the cookie from WS"</font>;
00350 }
00351
<a name="l00352"></a><a class="code" href="classNLNET_1_1CLoginServer.html#f0">00352</a> <font class="keywordtype">void</font> CLoginServer::connectToWS ()
00353 {
00354 <font class="keywordflow">if</font> (CUnifiedNetwork::isUsed ())
00355 {
00356 CUnifiedNetwork::getInstance()->addCallbackArray(<a class="code" href="namespaceNLNET.html#a50">WSCallbackArray5</a>, <font class="keyword">sizeof</font>(<a class="code" href="namespaceNLNET.html#a50">WSCallbackArray5</a>)/<font class="keyword">sizeof</font>(<a class="code" href="namespaceNLNET.html#a50">WSCallbackArray5</a>[0]));
00357 }
00358 <font class="keywordflow">else</font>
00359 {
00360 CNetManager::addClient (<font class="stringliteral">"WS"</font>);
00361 CNetManager::addCallbackArray (<font class="stringliteral">"WS"</font>, <a class="code" href="namespaceNLNET.html#a49">WSCallbackArray</a>, <font class="keyword">sizeof</font> (<a class="code" href="namespaceNLNET.html#a49">WSCallbackArray</a>) / <font class="keyword">sizeof</font> (<a class="code" href="namespaceNLNET.html#a49">WSCallbackArray</a>[0]));
00362
00363 CMessage msg(<font class="stringliteral">"UN_SIDENT"</font>);
00364 <a class="code" href="debug_8h.html#a6">nlassert</a> (IService::getInstance());
00365 <a class="code" href="types__nl_8h.html#a8">uint16</a> ssid = IService::getInstance()->getServiceId();
00366 string name = IService::getInstance()->getServiceShortName();
00367 msg.serial(name);
00368 msg.serial(ssid); <font class="comment">// serializes a 16 bits service id</font>
00369 CNetManager::send(<font class="stringliteral">"WS"</font>, msg);
00370 }
00371 }
00372
<a name="l00373"></a><a class="code" href="classNLNET_1_1CLoginServer.html#d3">00373</a> <font class="keywordtype">void</font> CLoginServer::clientDisconnected (<a class="code" href="types__nl_8h.html#a10">uint32</a> userId)
00374 {
00375 <a class="code" href="types__nl_8h.html#a6">uint8</a> con = 0;
00376 CMessage msgout (<font class="stringliteral">"CC"</font>);
00377 msgout.serial (userId);
00378 msgout.serial (con);
00379
00380 <font class="keywordflow">if</font> (CUnifiedNetwork::isUsed ())
00381 {
00382 CUnifiedNetwork::getInstance()->send(<font class="stringliteral">"WS"</font>, msgout);
00383 }
00384 <font class="keywordflow">else</font>
00385 {
00386 CNetManager::send(<font class="stringliteral">"WS"</font>, msgout);
00387 }
00388
00389 <font class="comment">// remove the user association</font>
00390 <a class="code" href="namespaceNLNET.html#a47">UserIdSockAssociations</a>.erase (userId);
00391 }
00392
00393 <font class="comment">//</font>
00394 <font class="comment">// Commands</font>
00395 <font class="comment">//</font>
00396
00397 <a class="code" href="namespaceNLNET.html#a115">NLMISC_COMMAND</a> (lsUsers, <font class="stringliteral">"displays the list of all connected users"</font>, <font class="stringliteral">""</font>)
00398 {
00399 <font class="keywordflow">if</font>(args.size() != 0) <font class="keywordflow">return</font> <font class="keyword">false</font>;
00400
00401 log.displayNL (<font class="stringliteral">"Display the %d connected users :"</font>, <a class="code" href="namespaceNLNET.html#a47">UserIdSockAssociations</a>.size());
00402 <font class="keywordflow">for</font> (map<uint32, TSockId>::iterator it = <a class="code" href="namespaceNLNET.html#a47">UserIdSockAssociations</a>.begin(); it != <a class="code" href="namespaceNLNET.html#a47">UserIdSockAssociations</a>.end (); it++)
00403 {
00404 log.displayNL (<font class="stringliteral">"> %u %s"</font>, (*it).first, (*it).second->asString().c_str());
00405 }
00406 log.displayNL (<font class="stringliteral">"End ot the list"</font>);
00407
00408 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00409 }
00410
00411 <a class="code" href="namespaceNLNET.html#a115">NLMISC_COMMAND</a> (lsPending, <font class="stringliteral">"displays the list of all pending users"</font>, <font class="stringliteral">""</font>)
00412 {
00413 <font class="keywordflow">if</font>(args.size() != 0) <font class="keywordflow">return</font> <font class="keyword">false</font>;
00414
00415 log.displayNL (<font class="stringliteral">"Display the %d pending users :"</font>, <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.size());
00416 <font class="keywordflow">for</font> (list<CPendingUser>::iterator it = <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.begin(); it != <a class="code" href="namespaceNLNET.html#a43">PendingUsers</a>.end (); it++)
00417 {
00418 log.displayNL (<font class="stringliteral">"> %s"</font>, (*it).Cookie.toString().c_str());
00419 }
00420 log.displayNL (<font class="stringliteral">"End ot the list"</font>);
00421
00422 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00423 }
00424
00425
00426 <a class="code" href="namespaceNLNET.html#a134">NLMISC_DYNVARIABLE</a>(string, LSListenAddress, <font class="stringliteral">"the listen address sended to the client to connect on this front_end"</font>)
00427 {
00428 <font class="keywordflow">if</font> (get)
00429 {
00430 *<a class="code" href="driver__opengl__extension__def_8h.html#a240">pointer</a> = <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>;
00431 }
00432 <font class="keywordflow">else</font>
00433 {
00434 <font class="keywordflow">if</font> ((*pointer).find (<font class="stringliteral">":"</font>) == string::npos)
00435 {
00436 log.displayNL (<font class="stringliteral">"You must set the address + port (ie: \"itsalive.nevrax.org:38000\")"</font>);
00437 <font class="keywordflow">return</font>;
00438 }
00439 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((*pointer).empty())
00440 {
00441 <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a> = <a class="code" href="namespaceNLNET.html#a44">Server</a>-><a class="code" href="classNLNET_1_1CBufServer.html#a13">listenAddress</a> ().<a class="code" href="classNLNET_1_1CInetAddress.html#a18">asIPString</a>();
00442 }
00443 <font class="keywordflow">else</font>
00444 {
00445 <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a> = *<a class="code" href="driver__opengl__extension__def_8h.html#a240">pointer</a>;
00446 }
00447 log.displayNL (<font class="stringliteral">"Listen Address trapped '%s'"</font>, <a class="code" href="namespaceNLNET.html#a45">ListenAddr</a>.c_str());
00448 }
00449 }
00450
00451
00452 } <font class="comment">// NLNET</font>
00453
00454
00458 <font class="comment">/*</font>
00459 <font class="comment">#include "v2/service.h"</font>
00460 <font class="comment"></font>
00461 <font class="comment">using namespace std;</font>
00462 <font class="comment">using namespace NLNET;</font>
00463 <font class="comment"></font>
00464 <font class="comment">void ClientConnection (TSockId from, const CLoginCookie &cookie)</font>
00465 <font class="comment">{</font>
00466 <font class="comment"> nlinfo("player (%d) comes in", cookie.getUserId());</font>
00467 <font class="comment"> from->setAppId (cookie.getUserId());</font>
00468 <font class="comment">}</font>
00469 <font class="comment"></font>
00470 <font class="comment">void ClientDisconnection (TSockId from, void *arg)</font>
00471 <font class="comment">{</font>
00472 <font class="comment"> nlinfo("player (%d) leaves", from->appId());</font>
00473 <font class="comment"> CLoginServer::clientDisconnected (from->appId());</font>
00474 <font class="comment"></font>
00475 <font class="comment">}</font>
00476 <font class="comment"></font>
00477 <font class="comment">class CFrontEndService : public NLNET::IService</font>
00478 <font class="comment">{</font>
00479 <font class="comment">public:</font>
00480 <font class="comment"></font>
00482 <font class="comment"> void init ()</font>
00483 <font class="comment"> {</font>
00484 <font class="comment"> CLoginServer::init (dynamic_cast<CCallbackServer&>(*CNetManager::getNetBase ("FES")), ClientConnection);</font>
00485 <font class="comment"> CNetManager::getNetBase ("FES")->setDisconnectionCallback (ClientDisconnection, NULL);</font>
00486 <font class="comment"> }</font>
00487 <font class="comment">};</font>
00488 <font class="comment"></font>
00489 <font class="comment"></font>
00491 <font class="comment">NLNET_SERVICE_MAIN (CFrontEndService, "FES", "front_end_service", 0);</font>
00492 <font class="comment">*/</font>
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