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3 <title>TB10.1 Example Applications: examples/AppFramework/Apparc/ServerApplication/service_support/session.cpp Source File</title> |
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8 <h1>examples/AppFramework/Apparc/ServerApplication/service_support/session.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).</span> |
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9 <a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span> |
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10 <a name="l00003"></a>00003 <span class="comment">// This component and the accompanying materials are made available</span> |
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11 <a name="l00004"></a>00004 <span class="comment">// under the terms of "Eclipse Public License v1.0"</span> |
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12 <a name="l00005"></a>00005 <span class="comment">// which accompanies this distribution, and is available</span> |
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13 <a name="l00006"></a>00006 <span class="comment">// at the URL "http://www.eclipse.org/legal/epl-v10.html".</span> |
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14 <a name="l00007"></a>00007 <span class="comment">//</span> |
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15 <a name="l00008"></a>00008 <span class="comment">// Initial Contributors:</span> |
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16 <a name="l00009"></a>00009 <span class="comment">// Nokia Corporation - initial contribution.</span> |
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17 <a name="l00010"></a>00010 <span class="comment">//</span> |
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18 <a name="l00011"></a>00011 <span class="comment">// Contributors:</span> |
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19 <a name="l00012"></a>00012 <span class="comment">//</span> |
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20 <a name="l00013"></a>00013 <span class="comment">// Description:</span> |
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21 <a name="l00014"></a>00014 <span class="comment">//</span> |
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22 <a name="l00015"></a>00015 |
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23 <a name="l00016"></a>00016 <span class="preprocessor">#include "session.h"</span> |
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24 <a name="l00017"></a>00017 <span class="preprocessor">#include "definitions.h"</span> |
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25 <a name="l00018"></a>00018 |
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26 <a name="l00019"></a>00019 <span class="comment">// Constructor</span> |
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27 <a name="l00020"></a><a class="code" href="class_c_serv_app_session.html#5747a9d0e60c34c45a4a1725c7c679e8">00020</a> EXPORT_C <a class="code" href="class_c_serv_app_session.html#5747a9d0e60c34c45a4a1725c7c679e8">CServAppSession::CServAppSession</a>() |
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28 <a name="l00021"></a>00021 { |
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29 <a name="l00022"></a>00022 } |
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30 <a name="l00023"></a>00023 |
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31 <a name="l00024"></a>00024 <span class="comment">// Destructor</span> |
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32 <a name="l00025"></a><a class="code" href="class_c_serv_app_session.html#6a7473cba12d71ca52b3c7292c6abd24">00025</a> EXPORT_C <a class="code" href="class_c_serv_app_session.html#6a7473cba12d71ca52b3c7292c6abd24">CServAppSession::~CServAppSession</a>() |
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33 <a name="l00026"></a>00026 { |
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34 <a name="l00027"></a>00027 } |
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35 <a name="l00028"></a>00028 |
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36 <a name="l00029"></a>00029 <span class="comment">// Implements the virtual function of the base class.</span> |
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37 <a name="l00030"></a>00030 <span class="comment">// According to the service type the client requested,</span> |
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38 <a name="l00031"></a>00031 <span class="comment">// the appropriate service support code is called.</span> |
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39 <a name="l00032"></a>00032 <span class="comment">// In this case, where there is just one service type, the 1st argument</span> |
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40 <a name="l00033"></a>00033 <span class="comment">// of the RMessage2 object is extracted and HandleDisplayMessage() method is called</span> |
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41 <a name="l00034"></a>00034 <span class="comment">// to handle this argument.</span> |
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42 <a name="l00035"></a>00035 |
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43 <a name="l00036"></a>00036 <span class="comment">// In case of unidentified requested service, the ServiceL() method</span> |
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44 <a name="l00037"></a>00037 <span class="comment">// of base class is called.</span> |
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45 <a name="l00038"></a><a class="code" href="class_c_serv_app_session.html#0b92513d78c39077fc2578d3e531a154">00038</a> EXPORT_C <span class="keywordtype">void</span> <a class="code" href="class_c_serv_app_session.html#0b92513d78c39077fc2578d3e531a154">CServAppSession::ServiceL</a> (<span class="keyword">const</span> RMessage2& aMessage) |
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46 <a name="l00039"></a>00039 { |
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47 <a name="l00040"></a>00040 TInt ret = KErrNone; |
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48 <a name="l00041"></a>00041 <span class="keywordflow">switch</span>(aMessage.Function()) |
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49 <a name="l00042"></a>00042 { |
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50 <a name="l00043"></a>00043 <span class="keywordflow">case</span> EServAppServExample: |
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51 <a name="l00044"></a>00044 { |
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52 <a name="l00045"></a>00045 HBufC* buf; |
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53 <a name="l00046"></a>00046 buf = HBufC::NewLC(aMessage.GetDesLength(0)); |
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54 <a name="l00047"></a>00047 TPtr ptr (buf->Des()); |
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55 <a name="l00048"></a>00048 ret = aMessage.Read(0,ptr); |
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56 <a name="l00049"></a>00049 Display(ptr); |
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57 <a name="l00050"></a>00050 CleanupStack::PopAndDestroy(buf); <span class="comment">//free the heap memory that was allocated with HBufC::NewLC()</span> |
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58 <a name="l00051"></a>00051 } |
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59 <a name="l00052"></a>00052 <span class="keywordflow">break</span>; |
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60 <a name="l00053"></a>00053 <span class="keywordflow">default</span>: |
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61 <a name="l00054"></a>00054 { |
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62 <a name="l00055"></a>00055 CApaAppServiceBase::ServiceL(aMessage); |
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63 <a name="l00056"></a>00056 } |
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64 <a name="l00057"></a>00057 <span class="keywordflow">break</span>; |
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65 <a name="l00058"></a>00058 } |
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66 <a name="l00059"></a>00059 aMessage.Complete(ret); |
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67 <a name="l00060"></a>00060 } |
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68 </pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Thu Jan 21 10:32:54 2010 for TB10.1 Example Applications by |
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69 <a href="http://www.doxygen.org/index.html"> |
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70 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.3 </small></address> |
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