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Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_complex_client_session_8cpp_source.html
author Dominic Pinkman <dominic.pinkman@nokia.com>
Fri, 13 Aug 2010 16:47:46 +0100
changeset 14 578be2adaf3e
parent 6 43e37759235e
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Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<title>TB9.2 Example Applications: examples/Base/IPC/ClientServer/Complex/ComplexClientSession.cpp Source File</title>
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<link href="tabs.css" rel="stylesheet" type="text/css"/>
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<link href="doxygen.css" rel="stylesheet" type="text/css"/>
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</head>
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<body>
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<!-- Generated by Doxygen 1.6.2 -->
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<h1>examples/Base/IPC/ClientServer/Complex/ComplexClientSession.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).</span>
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<a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span>
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<a name="l00003"></a>00003 <span class="comment">// This component and the accompanying materials are made available</span>
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<a name="l00004"></a>00004 <span class="comment">// under the terms of &quot;Eclipse Public License v1.0&quot;</span>
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<a name="l00005"></a>00005 <span class="comment">// which accompanies this distribution, and is available</span>
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<a name="l00006"></a>00006 <span class="comment">// at the URL &quot;http://www.eclipse.org/legal/epl-v10.html&quot;.</span>
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<a name="l00007"></a>00007 <span class="comment">//</span>
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<a name="l00008"></a>00008 <span class="comment">// Initial Contributors:</span>
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<a name="l00009"></a>00009 <span class="comment">// Nokia Corporation - initial contribution.</span>
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<a name="l00010"></a>00010 <span class="comment">//</span>
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<a name="l00011"></a>00011 <span class="comment">// Contributors:</span>
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<a name="l00012"></a>00012 <span class="comment">//</span>
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<a name="l00013"></a>00013 <span class="comment">// Description:</span>
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<a name="l00014"></a>00014 <span class="comment">// Implementation of the RCountSession class</span>
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<a name="l00015"></a>00015 <span class="comment">//</span>
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<a name="l00016"></a>00016
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<a name="l00017"></a>00017
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<a name="l00018"></a>00018
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<a name="l00019"></a>00019 <span class="preprocessor">#include &quot;ComplexClientAndServer.h&quot;</span>
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<a name="l00020"></a>00020 <span class="preprocessor">#include &quot;ComplexClient.h&quot;</span>
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<a name="l00021"></a>00021
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<a name="l00022"></a>00022
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<a name="l00023"></a>00023 <span class="comment">// number of message slots.</span>
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<a name="l00024"></a>00024 <span class="keyword">const</span> TUint kDefaultMessageSlots=4;
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<a name="l00025"></a>00025
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<a name="l00029"></a>00029 RCountSession::RCountSession()
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<a name="l00030"></a>00030         {
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<a name="l00031"></a>00031         }
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<a name="l00033"></a>00033
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<a name="l00043"></a>00043 TInt RCountSession::Connect()
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<a name="l00044"></a>00044         {
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<a name="l00045"></a>00045         TInt r=<a class="code" href="class_c_thread_server.html#acdab1f08c0f860dd83ccacbf26eeaced">StartThread</a>(iServerThread);
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<a name="l00046"></a>00046         <span class="keywordflow">if</span> (r==KErrNone)
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<a name="l00047"></a>00047                 r=CreateSession(KCountServerName,Version(),kDefaultMessageSlots);
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<a name="l00048"></a>00048         <span class="keywordflow">return</span>(r);
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<a name="l00049"></a>00049         }
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<a name="l00050"></a>00050
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<a name="l00051"></a>00051
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<a name="l00055"></a>00055 TVersion RCountSession::Version(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
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<a name="l00056"></a>00056 <span class="keyword">        </span>{
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<a name="l00057"></a>00057         <span class="keywordflow">return</span>(TVersion(KCountServMajorVersionNumber,KCountServMinorVersionNumber,KCountServBuildVersionNumber));
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<a name="l00058"></a>00058         }
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<a name="l00059"></a>00059
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<a name="l00060"></a>00060
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<a name="l00067"></a>00067 <span class="keywordtype">void</span> RCountSession::Close()
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<a name="l00068"></a>00068         {
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<a name="l00069"></a>00069         SendReceive(ECountServCloseSession);
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<a name="l00070"></a>00070         RHandleBase::Close();
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<a name="l00071"></a>00071         iServerThread.Close();
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<a name="l00072"></a>00072         }
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<a name="l00073"></a>00073
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<a name="l00074"></a>00074
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<a name="l00079"></a>00079 TInt RCountSession::ResourceCount()
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<a name="l00080"></a>00080         {
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<a name="l00081"></a>00081         TInt count=0;
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<a name="l00082"></a>00082         TPckgBuf&lt;TInt&gt; pckgcount;
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<a name="l00083"></a>00083
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<a name="l00084"></a>00084           <span class="comment">// Note that TPckgBuf is of type TDes8</span>
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<a name="l00085"></a>00085         TIpcArgs args(&amp;pckgcount);
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<a name="l00086"></a>00086         SendReceive(ECountServResourceCount, args);
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<a name="l00087"></a>00087
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<a name="l00088"></a>00088           <span class="comment">// Extract the value returned from the server. </span>
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<a name="l00089"></a>00089         count = pckgcount();
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<a name="l00090"></a>00090         <span class="keywordflow">return</span> count;
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<a name="l00091"></a>00091         }
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<a name="l00092"></a>00092
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</pre></div></div>
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<hr size="1"/><address style="text-align: right;"><small>Generated by&nbsp;
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<a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address>
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</body>
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</html>
MCL/sftools/depl/docscontent