Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_client_server_async_2server_2src_2timeserver_8cpp_source.html
author Dominic Pinkman <dominic.pinkman@nokia.com>
Fri, 13 Aug 2010 16:47:46 +0100
changeset 14 578be2adaf3e
parent 6 43e37759235e
permissions -rw-r--r--
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582

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<h1>examples/S60CppExamples/ClientServerAsync/server/src/timeserver.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment">* ==============================================================================</span>
<a name="l00003"></a>00003 <span class="comment">*  Name        : timeserver.cpp</span>
<a name="l00004"></a>00004 <span class="comment">*  Part of     : CSAsync</span>
<a name="l00005"></a>00005 <span class="comment">*  Interface   :</span>
<a name="l00006"></a>00006 <span class="comment">*  Description :</span>
<a name="l00007"></a>00007 <span class="comment">*  Version     :</span>
<a name="l00008"></a>00008 <span class="comment">*</span>
<a name="l00009"></a>00009 <span class="comment">*  Copyright (c) 2004-2006 Nokia Corporation.</span>
<a name="l00010"></a>00010 <span class="comment">*  This material, including documentation and any related</span>
<a name="l00011"></a>00011 <span class="comment">*  computer programs, is protected by copyright controlled by</span>
<a name="l00012"></a>00012 <span class="comment">*  Nokia Corporation.</span>
<a name="l00013"></a>00013 <span class="comment">* ==============================================================================</span>
<a name="l00014"></a>00014 <span class="comment">*/</span>
<a name="l00015"></a>00015 
<a name="l00016"></a>00016 
<a name="l00017"></a>00017 <span class="comment">// INCLUDE FILES</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include &lt;e32svr.h&gt;</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include &lt;e32math.h&gt;</span>
<a name="l00020"></a>00020 
<a name="l00021"></a>00021 <span class="preprocessor">#include &quot;TimeServer.h&quot;</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include &quot;ClientServerCommon.h&quot;</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include &quot;TimeSession.h&quot;</span>
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 <span class="comment">// ========================= MEMBER FUNCTIONS ==================================</span>
<a name="l00026"></a>00026 
<a name="l00027"></a>00027 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00028"></a>00028 <span class="comment">// CTimeServer::NewL()</span>
<a name="l00029"></a>00029 <span class="comment">// Two-phased constructor.</span>
<a name="l00030"></a>00030 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00031"></a>00031 <span class="comment">//</span>
<a name="l00032"></a><a class="code" href="class_c_time_server.html#a59b4f2ad9c1b3a2c689b9ffa1cd11179">00032</a> <a class="code" href="class_c_time_server.html">CTimeServer</a>* <a class="code" href="class_c_time_server.html#a59b4f2ad9c1b3a2c689b9ffa1cd11179">CTimeServer::NewL</a>()
<a name="l00033"></a>00033     {
<a name="l00034"></a>00034     <a class="code" href="class_c_time_server.html">CTimeServer</a>* timeServer = <a class="code" href="class_c_time_server.html#a599b3712d5d1f6e9e2017508c689d2e5">CTimeServer::NewLC</a>();
<a name="l00035"></a>00035     CleanupStack::Pop( timeServer );
<a name="l00036"></a>00036     <span class="keywordflow">return</span> timeServer;
<a name="l00037"></a>00037     }
<a name="l00038"></a>00038 
<a name="l00039"></a>00039 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00040"></a>00040 <span class="comment">// CTimeServer::NewLC()</span>
<a name="l00041"></a>00041 <span class="comment">// Two-phased constructor.</span>
<a name="l00042"></a>00042 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00043"></a>00043 <span class="comment">//</span>
<a name="l00044"></a><a class="code" href="class_c_time_server.html#a599b3712d5d1f6e9e2017508c689d2e5">00044</a> <a class="code" href="class_c_time_server.html">CTimeServer</a>* <a class="code" href="class_c_time_server.html#a599b3712d5d1f6e9e2017508c689d2e5">CTimeServer::NewLC</a>()
<a name="l00045"></a>00045     {
<a name="l00046"></a>00046     <a class="code" href="class_c_time_server.html">CTimeServer</a>* timeServer = <span class="keyword">new</span> ( ELeave ) <a class="code" href="class_c_time_server.html">CTimeServer</a>( EPriorityNormal );
<a name="l00047"></a>00047     CleanupStack::PushL( timeServer );
<a name="l00048"></a>00048     timeServer-&gt;ConstructL();
<a name="l00049"></a>00049     <span class="keywordflow">return</span> timeServer;
<a name="l00050"></a>00050     }
<a name="l00051"></a>00051 
<a name="l00052"></a>00052 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00053"></a>00053 <span class="comment">// CTimeServer::ConstructL()</span>
<a name="l00054"></a>00054 <span class="comment">// Symbian 2nd phase constructor can leave.</span>
<a name="l00055"></a>00055 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00056"></a>00056 <span class="comment">//</span>
<a name="l00057"></a>00057 <span class="keywordtype">void</span> CTimeServer::ConstructL()
<a name="l00058"></a>00058     {
<a name="l00059"></a>00059     StartL( KTimeServerName );
<a name="l00060"></a>00060     }
<a name="l00061"></a>00061 
<a name="l00062"></a>00062 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00063"></a>00063 <span class="comment">// CTimeServer::CTimeServer()</span>
<a name="l00064"></a>00064 <span class="comment">// C++ default constructor can NOT contain any code, that might leave.</span>
<a name="l00065"></a>00065 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00066"></a>00066 <span class="comment">//</span>
<a name="l00067"></a>00067 CTimeServer::CTimeServer( TInt aPriority )
<a name="l00068"></a>00068 : CServer2( aPriority )
<a name="l00069"></a>00069     {
<a name="l00070"></a>00070     <span class="comment">// Implementation not required</span>
<a name="l00071"></a>00071     }
<a name="l00072"></a>00072 
<a name="l00073"></a>00073 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00074"></a>00074 <span class="comment">// CTimeServer::~CTimeServer()</span>
<a name="l00075"></a>00075 <span class="comment">// Destructor.</span>
<a name="l00076"></a>00076 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00077"></a>00077 <span class="comment">//</span>
<a name="l00078"></a><a class="code" href="class_c_time_server.html#a877cb5a498a575353d12576272a99992">00078</a> <a class="code" href="class_c_time_server.html#a877cb5a498a575353d12576272a99992">CTimeServer::~CTimeServer</a>()
<a name="l00079"></a>00079     {
<a name="l00080"></a>00080     <span class="keyword">delete</span> iHeartbeat;
<a name="l00081"></a>00081     iHeartbeat = NULL;
<a name="l00082"></a>00082     }
<a name="l00083"></a>00083 
<a name="l00084"></a>00084 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00085"></a>00085 <span class="comment">// CTimeServer::NewSessionL()</span>
<a name="l00086"></a>00086 <span class="comment">// Creates a time server session.</span>
<a name="l00087"></a>00087 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00088"></a>00088 <span class="comment">//</span>
<a name="l00089"></a>00089 CSession2* CTimeServer::NewSessionL( <span class="keyword">const</span> TVersion&amp; aVersion,
<a name="l00090"></a>00090                                      <span class="keyword">const</span> RMessage2&amp; <span class="comment">/*aMessage*/</span> )<span class="keyword"> const</span>
<a name="l00091"></a>00091 <span class="keyword">    </span>{
<a name="l00092"></a>00092     <span class="comment">// Check we are the right version</span>
<a name="l00093"></a>00093     <span class="keywordflow">if</span> ( !User::QueryVersionSupported( TVersion( KTimeServMajorVersionNumber,
<a name="l00094"></a>00094                                                  KTimeServMinorVersionNumber,
<a name="l00095"></a>00095                                                  KTimeServBuildVersionNumber ),
<a name="l00096"></a>00096                                        aVersion ) )
<a name="l00097"></a>00097         {
<a name="l00098"></a>00098         User::Leave( KErrNotSupported );
<a name="l00099"></a>00099         }
<a name="l00100"></a>00100 
<a name="l00101"></a>00101     <span class="comment">// Make new session</span>
<a name="l00102"></a>00102     <span class="comment">//RThread client = Message().Client();</span>
<a name="l00103"></a>00103     <span class="keywordflow">return</span> <a class="code" href="class_c_time_server.html#a59b4f2ad9c1b3a2c689b9ffa1cd11179">CTimeServerSession::NewL</a>( *const_cast&lt;CTimeServer*&gt; ( <span class="keyword">this</span> ) );
<a name="l00104"></a>00104     }
<a name="l00105"></a>00105 
<a name="l00106"></a>00106 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00107"></a>00107 <span class="comment">// CTimeServer::IncrementSessions()</span>
<a name="l00108"></a>00108 <span class="comment">// Increments the count of the active sessions for this server.</span>
<a name="l00109"></a>00109 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00110"></a>00110 <span class="comment">//</span>
<a name="l00111"></a><a class="code" href="class_c_time_server.html#a9fb3c4c32d4050bc6f3b8ede0199bb7e">00111</a> <span class="keywordtype">void</span> <a class="code" href="class_c_time_server.html#a9fb3c4c32d4050bc6f3b8ede0199bb7e">CTimeServer::IncrementSessions</a>()
<a name="l00112"></a>00112     {
<a name="l00113"></a>00113     iSessionCount++;
<a name="l00114"></a>00114     }
<a name="l00115"></a>00115 
<a name="l00116"></a>00116 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00117"></a>00117 <span class="comment">// CTimeServer::DecrementSessions()</span>
<a name="l00118"></a>00118 <span class="comment">// Decrements the count of the active sessions for this server.</span>
<a name="l00119"></a>00119 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00120"></a>00120 <span class="comment">//</span>
<a name="l00121"></a><a class="code" href="class_c_time_server.html#ad2b51a53e39f5844cce161bb912e0b7a">00121</a> <span class="keywordtype">void</span> <a class="code" href="class_c_time_server.html#ad2b51a53e39f5844cce161bb912e0b7a">CTimeServer::DecrementSessions</a>()
<a name="l00122"></a>00122     {
<a name="l00123"></a>00123     iSessionCount--;
<a name="l00124"></a>00124     <span class="keywordflow">if</span> ( iSessionCount &lt;= 0 )
<a name="l00125"></a>00125         {
<a name="l00126"></a>00126         CActiveScheduler::Stop();
<a name="l00127"></a>00127         }
<a name="l00128"></a>00128     }
<a name="l00129"></a>00129 
<a name="l00130"></a>00130 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00131"></a>00131 <span class="comment">// CTimeServer::RunError()</span>
<a name="l00132"></a>00132 <span class="comment">// Processes any errors.</span>
<a name="l00133"></a>00133 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00134"></a>00134 <span class="comment">//</span>
<a name="l00135"></a><a class="code" href="class_c_time_server.html#a0f86707c23aa97a861ca8fe8e239194c">00135</a> TInt <a class="code" href="class_c_time_server.html#a0f86707c23aa97a861ca8fe8e239194c">CTimeServer::RunError</a>( TInt aError )
<a name="l00136"></a>00136     {
<a name="l00137"></a>00137     <span class="keywordflow">if</span> ( aError == KErrBadDescriptor )
<a name="l00138"></a>00138         {
<a name="l00139"></a>00139         <span class="comment">// A bad descriptor error implies a badly programmed client,</span>
<a name="l00140"></a>00140         <span class="comment">// so panic it; otherwise report the error to the client</span>
<a name="l00141"></a>00141         PanicClient( Message(), EBadDescriptor );
<a name="l00142"></a>00142         }
<a name="l00143"></a>00143     <span class="keywordflow">else</span>
<a name="l00144"></a>00144         {
<a name="l00145"></a>00145         Message().Complete( aError );
<a name="l00146"></a>00146         }
<a name="l00147"></a>00147 
<a name="l00148"></a>00148     <span class="comment">// The leave will result in an early return from CServer::RunL(), skipping</span>
<a name="l00149"></a>00149     <span class="comment">// the call to request another message. So do that now in order to keep the</span>
<a name="l00150"></a>00150     <span class="comment">// server running.</span>
<a name="l00151"></a>00151     ReStart();
<a name="l00152"></a>00152 
<a name="l00153"></a>00153     <span class="keywordflow">return</span> KErrNone;    <span class="comment">// Handled the error fully</span>
<a name="l00154"></a>00154     }
<a name="l00155"></a>00155 
<a name="l00156"></a>00156 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00157"></a>00157 <span class="comment">// CTimeServer::PanicClient()</span>
<a name="l00158"></a>00158 <span class="comment">// Panics the client.</span>
<a name="l00159"></a>00159 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00160"></a>00160 <span class="comment">//</span>
<a name="l00161"></a>00161 <span class="keywordtype">void</span> CTimeServer::PanicClient( <span class="keyword">const</span> RMessage2&amp; aMessage, TTimeServPanic aPanic )
<a name="l00162"></a>00162     {
<a name="l00163"></a>00163     aMessage.Panic( KCSAsyncServer, aPanic );
<a name="l00164"></a>00164     }
<a name="l00165"></a>00165 
<a name="l00166"></a>00166 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00167"></a>00167 <span class="comment">// CTimeServer::PanicServer()</span>
<a name="l00168"></a>00168 <span class="comment">// Panics the server.</span>
<a name="l00169"></a>00169 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00170"></a>00170 <span class="comment">//</span>
<a name="l00171"></a>00171 <span class="keywordtype">void</span> CTimeServer::PanicServer( TTimeServPanic aPanic )
<a name="l00172"></a>00172     {
<a name="l00173"></a>00173     User::Panic( KCSAsyncServer, aPanic );
<a name="l00174"></a>00174     }
<a name="l00175"></a>00175 
<a name="l00176"></a>00176 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00177"></a>00177 <span class="comment">// CTimeServer::WaitForTickL()</span>
<a name="l00178"></a>00178 <span class="comment">// Activates the heartbeat.</span>
<a name="l00179"></a>00179 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00180"></a>00180 <span class="comment">//</span>
<a name="l00181"></a><a class="code" href="class_c_time_server.html#a6787f6b173c59446b202ae04177a5d88">00181</a> <span class="keywordtype">void</span> <a class="code" href="class_c_time_server.html#a6787f6b173c59446b202ae04177a5d88">CTimeServer::WaitForTickL</a>()
<a name="l00182"></a>00182     {
<a name="l00183"></a>00183     <span class="keywordflow">if</span> ( !iHeartbeat )
<a name="l00184"></a>00184         {
<a name="l00185"></a>00185         iHeartbeat = <a class="code" href="class_c_time_server.html#a59b4f2ad9c1b3a2c689b9ffa1cd11179">CHeartbeat::NewL</a>( EPriorityHigh );
<a name="l00186"></a>00186         iHeartbeat-&gt;Start( ETwelveOClock, <span class="keyword">this</span> );
<a name="l00187"></a>00187         }
<a name="l00188"></a>00188     }
<a name="l00189"></a>00189 
<a name="l00190"></a>00190 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00191"></a>00191 <span class="comment">// CTimeServer::Beat()</span>
<a name="l00192"></a>00192 <span class="comment">// A clock tick has occured.</span>
<a name="l00193"></a>00193 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00194"></a>00194 <span class="comment">//</span>
<a name="l00195"></a><a class="code" href="class_c_time_server.html#aaf1149f0fedf24e384705ce734d6d7fe">00195</a> <span class="keywordtype">void</span> <a class="code" href="class_c_time_server.html#aaf1149f0fedf24e384705ce734d6d7fe">CTimeServer::Beat</a>()
<a name="l00196"></a>00196     {
<a name="l00197"></a>00197     SendTimeToSessions();
<a name="l00198"></a>00198     }
<a name="l00199"></a>00199 
<a name="l00200"></a>00200 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00201"></a>00201 <span class="comment">// CTimeServer::Synchronize()</span>
<a name="l00202"></a>00202 <span class="comment">// Several clock ticks have occured.</span>
<a name="l00203"></a>00203 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00204"></a>00204 <span class="comment">//</span>
<a name="l00205"></a><a class="code" href="class_c_time_server.html#adf49f002c1503eb70fb6e0e623ade0d8">00205</a> <span class="keywordtype">void</span> <a class="code" href="class_c_time_server.html#adf49f002c1503eb70fb6e0e623ade0d8">CTimeServer::Synchronize</a>()
<a name="l00206"></a>00206     {
<a name="l00207"></a>00207     SendTimeToSessions();
<a name="l00208"></a>00208     }
<a name="l00209"></a>00209 
<a name="l00210"></a>00210 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00211"></a>00211 <span class="comment">// CTimeServer::SendTimeToSessions()</span>
<a name="l00212"></a>00212 <span class="comment">// Informs all the clients that a time change has occured.</span>
<a name="l00213"></a>00213 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00214"></a>00214 <span class="comment">//</span>
<a name="l00215"></a>00215 <span class="keywordtype">void</span> CTimeServer::SendTimeToSessions()
<a name="l00216"></a>00216     {
<a name="l00217"></a>00217     iSessionIter.SetToFirst();
<a name="l00218"></a>00218     <a class="code" href="class_c_time_server_session.html">CTimeServerSession</a>* session;
<a name="l00219"></a>00219     session = <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="class_c_time_server_session.html">CTimeServerSession</a>*<span class="keyword">&gt;</span>( iSessionIter++ );
<a name="l00220"></a>00220     <span class="keywordflow">while</span> ( session )
<a name="l00221"></a>00221         {
<a name="l00222"></a>00222         session-&gt;<a class="code" href="class_c_time_server_session.html#a5db282a872864d62b94a2a6a25159d5f">SendTimeToClient</a>();
<a name="l00223"></a>00223         session = <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="class_c_time_server_session.html">CTimeServerSession</a>*<span class="keyword">&gt;</span>( iSessionIter++ );
<a name="l00224"></a>00224         }
<a name="l00225"></a>00225     }
<a name="l00226"></a>00226 
<a name="l00227"></a>00227 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00228"></a>00228 <span class="comment">// CTimeServer::ThreadFunctionL()</span>
<a name="l00229"></a>00229 <span class="comment">// Second stage startup for the server thread.</span>
<a name="l00230"></a>00230 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00231"></a>00231 <span class="comment">//</span>
<a name="l00232"></a>00232 <span class="keywordtype">void</span> CTimeServer::ThreadFunctionL()
<a name="l00233"></a>00233     {
<a name="l00234"></a>00234     <span class="comment">// Construct active scheduler</span>
<a name="l00235"></a>00235     CActiveScheduler* activeScheduler = <span class="keyword">new</span> ( ELeave ) CActiveScheduler;
<a name="l00236"></a>00236     CleanupStack::PushL( activeScheduler );
<a name="l00237"></a>00237 
<a name="l00238"></a>00238     <span class="comment">// Install active scheduler</span>
<a name="l00239"></a>00239     <span class="comment">// We don&#39;t need to check whether an active scheduler is already installed</span>
<a name="l00240"></a>00240     <span class="comment">// as this is a new thread, so there won&#39;t be one</span>
<a name="l00241"></a>00241     CActiveScheduler::Install( activeScheduler );
<a name="l00242"></a>00242 
<a name="l00243"></a>00243     <span class="comment">// Construct our server</span>
<a name="l00244"></a>00244     <a class="code" href="class_c_time_server.html#a599b3712d5d1f6e9e2017508c689d2e5">CTimeServer::NewLC</a>();    <span class="comment">// Anonymous</span>
<a name="l00245"></a>00245 
<a name="l00246"></a>00246     RSemaphore semaphore;
<a name="l00247"></a>00247     User::LeaveIfError( semaphore.OpenGlobal( KTimeServerSemaphoreName ) );
<a name="l00248"></a>00248 
<a name="l00249"></a>00249     <span class="comment">// Semaphore opened ok</span>
<a name="l00250"></a>00250     semaphore.Signal();
<a name="l00251"></a>00251     semaphore.Close();
<a name="l00252"></a>00252 
<a name="l00253"></a>00253     <span class="comment">// Start handling requests</span>
<a name="l00254"></a>00254     CActiveScheduler::Start();
<a name="l00255"></a>00255 
<a name="l00256"></a>00256     CleanupStack::PopAndDestroy( 2, activeScheduler ); <span class="comment">//Anonymous CTimeServer</span>
<a name="l00257"></a>00257     }
<a name="l00258"></a>00258 
<a name="l00259"></a>00259 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00260"></a>00260 <span class="comment">// CTimeServer::ThreadFunction()</span>
<a name="l00261"></a>00261 <span class="comment">// Main function for the server thread.</span>
<a name="l00262"></a>00262 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00263"></a>00263 <span class="comment">//</span>
<a name="l00264"></a><a class="code" href="class_c_time_server.html#af9f826864fde246cd6c53af89563ba70">00264</a> TInt <a class="code" href="class_c_time_server.html#af9f826864fde246cd6c53af89563ba70">CTimeServer::ThreadFunction</a>( TAny* <span class="comment">/*aNone*/</span> )
<a name="l00265"></a>00265     {
<a name="l00266"></a>00266     CTrapCleanup* cleanupStack = CTrapCleanup::New();
<a name="l00267"></a>00267     <span class="keywordflow">if</span> ( !( cleanupStack ) )
<a name="l00268"></a>00268         {
<a name="l00269"></a>00269         PanicServer( <a class="code" href="secureserver_8h.html#a091a5ad2956fb84c4470a59010a0d4efa36f3ebda4e94aedb5817599162216e69">ECreateTrapCleanup</a> );
<a name="l00270"></a>00270         }
<a name="l00271"></a>00271 
<a name="l00272"></a>00272     TRAPD( err, ThreadFunctionL() );
<a name="l00273"></a>00273     <span class="keywordflow">if</span> ( err != KErrNone )
<a name="l00274"></a>00274         {
<a name="l00275"></a>00275         PanicServer( ESrvCreateServer );
<a name="l00276"></a>00276         }
<a name="l00277"></a>00277 
<a name="l00278"></a>00278     <span class="keyword">delete</span> cleanupStack;
<a name="l00279"></a>00279     cleanupStack = NULL;
<a name="l00280"></a>00280 
<a name="l00281"></a>00281     <span class="keywordflow">return</span> KErrNone;
<a name="l00282"></a>00282     }
<a name="l00283"></a>00283 
<a name="l00284"></a>00284 
<a name="l00285"></a>00285 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00286"></a>00286 <span class="comment">// E32Main()</span>
<a name="l00287"></a>00287 <span class="comment">// Provides the API for the operating system to start the executable.</span>
<a name="l00288"></a>00288 <span class="comment">// Returns the address of the function to be called.</span>
<a name="l00289"></a>00289 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00290"></a>00290 <span class="comment">//</span>
<a name="l00291"></a>00291 TInt E32Main()
<a name="l00292"></a>00292     {
<a name="l00293"></a>00293     <span class="keywordflow">return</span> <a class="code" href="class_c_time_server.html#af9f826864fde246cd6c53af89563ba70">CTimeServer::ThreadFunction</a>( NULL );
<a name="l00294"></a>00294     }
<a name="l00295"></a>00295 
<a name="l00296"></a>00296 
<a name="l00297"></a>00297 
<a name="l00298"></a>00298 <span class="comment">// End of File</span>
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