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Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_r_t_p_file_streamer_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
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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/MultimediaProtocols/RTPExample/src/RTPFileStreamer.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/MultimediaProtocols/RTPExample/src/RTPFileStreamer.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2005-2009 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">//</span>
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<a name="l00015"></a>00015
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<a name="l00016"></a>00016 <span class="preprocessor">#include &quot;RTPFileStreamer.h&quot;</span>
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<a name="l00017"></a>00017 <span class="preprocessor">#include &lt;commdbconnpref.h&gt;</span>
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<a name="l00018"></a>00018
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<a name="l00019"></a>00019 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KGreetingText,<span class="stringliteral">&quot;Welcome to RTP source file dump!\n&quot;</span>);
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<a name="l00020"></a>00020
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<a name="l00025"></a>00025 <span class="keywordtype">void</span> CRtpFileSender::ConstructL(<span class="keyword">const</span> TDesC&amp; aSrcFilename)
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<a name="l00026"></a>00026         {
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<a name="l00027"></a>00027
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<a name="l00028"></a>00028         User::LeaveIfError(iFile.Replace(iFs,aSrcFilename,EFileWrite|EFileStreamText));
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<a name="l00029"></a>00029         TPtrC8 representation((TUint8*)(&amp;KGreetingText)-&gt;Ptr(), (&amp;KGreetingText)-&gt;Size());
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<a name="l00030"></a>00030         User::LeaveIfError(iFile.Write(representation));
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<a name="l00031"></a>00031         User::LeaveIfError(iFile.Flush());
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<a name="l00032"></a>00032         iFile.Close();
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<a name="l00033"></a>00033
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<a name="l00034"></a>00034         User::LeaveIfError(iFile.Open(iFs,aSrcFilename,EFileRead|EFileWrite|EFileStreamText));
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<a name="l00035"></a>00035         iSendSrc = iSession.NewSendSourceL();
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<a name="l00036"></a>00036         iSendSrc.SetDefaultPayloadSize(iPacketSize);
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<a name="l00037"></a>00037
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<a name="l00038"></a>00038         iSendSrc.PrivRegisterEventCallbackL(ERtpSendSucceeded, (TRtpCallbackFunction)<a class="code" href="class_c_rtp_file_sender.html#acc0e18b5616ed680f92433c2cc023375">CRtpFileSender::PacketSent</a>, <span class="keyword">this</span>);
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<a name="l00039"></a>00039         iSendSrc.PrivRegisterEventCallbackL(ERtpSendFail, (TRtpCallbackFunction)<a class="code" href="class_c_rtp_file_sender.html#a2f2435036f8e6ad9e01b9433d8b269b7">CRtpFileSender::SendError</a>, <span class="keyword">this</span>);
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<a name="l00040"></a>00040
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<a name="l00041"></a>00041         iSendPacket = iSendSrc.NewSendPacketL();
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<a name="l00042"></a>00042
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<a name="l00043"></a>00043         CActiveScheduler::Add(<span class="keyword">this</span>);
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<a name="l00044"></a>00044         }
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<a name="l00045"></a>00045
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<a name="l00050"></a><a class="code" href="class_c_rtp_file_sender.html#acc0e18b5616ed680f92433c2cc023375">00050</a> <span class="keywordtype">void</span> <a class="code" href="class_c_rtp_file_sender.html#acc0e18b5616ed680f92433c2cc023375">CRtpFileSender::PacketSent</a>(<a class="code" href="class_c_rtp_file_sender.html">CRtpFileSender</a>* aPtr, <span class="keyword">const</span> TRtpEvent&amp; aEvent)
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<a name="l00051"></a>00051         {
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<a name="l00052"></a>00052         aPtr-&gt;<a class="code" href="class_c_rtp_file_sender.html#aecbbd6e4ff98c225474210edde8f02e5">DoPacketSent</a>(aEvent);
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<a name="l00053"></a>00053         }
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<a name="l00054"></a>00054
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<a name="l00060"></a><a class="code" href="class_c_rtp_file_sender.html#aecbbd6e4ff98c225474210edde8f02e5">00060</a> <span class="keywordtype">void</span> <a class="code" href="class_c_rtp_file_sender.html#aecbbd6e4ff98c225474210edde8f02e5">CRtpFileSender::DoPacketSent</a>(<span class="keyword">const</span> TRtpEvent&amp; <span class="comment">/*aEvent*/</span>)
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<a name="l00061"></a>00061         {
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<a name="l00062"></a>00062         <span class="keywordflow">if</span> (iObserver)
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<a name="l00063"></a>00063                 {
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<a name="l00064"></a>00064                 iObserver-&gt;NotifyPacketSent();
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<a name="l00065"></a>00065                 }
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<a name="l00066"></a>00066         iSendIntervalTimer.After(iStatus,TTimeIntervalMicroSeconds32(iDelayMicroSecs));
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<a name="l00067"></a>00067         SetActive();
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<a name="l00068"></a>00068         }
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<a name="l00069"></a>00069
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<a name="l00073"></a><a class="code" href="class_c_rtp_file_sender.html#a2f2435036f8e6ad9e01b9433d8b269b7">00073</a> <span class="keywordtype">void</span> <a class="code" href="class_c_rtp_file_sender.html#a2f2435036f8e6ad9e01b9433d8b269b7">CRtpFileSender::SendError</a>(<a class="code" href="class_c_rtp_file_sender.html">CRtpFileSender</a>* aPtr, <span class="keyword">const</span> TRtpEvent&amp; aEvent)
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<a name="l00074"></a>00074         {
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<a name="l00075"></a>00075         aPtr-&gt;<a class="code" href="class_c_rtp_file_sender.html#acd993430262ed8a1909fc47b0ef36c99">DoSendError</a>(aEvent);
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<a name="l00076"></a>00076         }
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<a name="l00077"></a>00077
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<a name="l00082"></a><a class="code" href="class_c_rtp_file_sender.html#acd993430262ed8a1909fc47b0ef36c99">00082</a> <span class="keywordtype">void</span> <a class="code" href="class_c_rtp_file_sender.html#acd993430262ed8a1909fc47b0ef36c99">CRtpFileSender::DoSendError</a>(<span class="keyword">const</span> TRtpEvent&amp; <span class="comment">/*aEvent*/</span>)
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<a name="l00083"></a>00083         {
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<a name="l00084"></a>00084         <span class="keywordflow">if</span> (iObserver)
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<a name="l00085"></a>00085                 {
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<a name="l00086"></a>00086                 iObserver-&gt;NotifyError();
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<a name="l00087"></a>00087                 }
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<a name="l00088"></a>00088         }
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<a name="l00089"></a>00089
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<a name="l00090"></a>00090 CRtpFileSender::~CRtpFileSender()
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<a name="l00091"></a>00091         {
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<a name="l00092"></a>00092         Cancel();
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<a name="l00093"></a>00093         iFile.Close();
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<a name="l00094"></a>00094         iSendIntervalTimer.Close();
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<a name="l00095"></a>00095         iSendPacket.Close();
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<a name="l00096"></a>00096         iSendSrc.Close();
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<a name="l00097"></a>00097         }
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<a name="l00098"></a>00098 <a class="code" href="class_c_rtp_file_sender.html">CRtpFileSender</a>* CRtpFileSender::NewL(RRtpSession&amp; aSession,RFs&amp; aFs,<span class="keyword">const</span> TDesC&amp; aSrcFilename, TInt aPacketSize, TInt aDelayMicroSeconds)
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<a name="l00099"></a>00099         {
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<a name="l00100"></a>00100         <span class="keywordflow">if</span> (!aSession.IsOpen())
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<a name="l00101"></a>00101                 {
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<a name="l00102"></a>00102                 User::Leave(KErrArgument);
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<a name="l00103"></a>00103                 }
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<a name="l00104"></a>00104         <a class="code" href="class_c_rtp_file_sender.html">CRtpFileSender</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_rtp_file_sender.html">CRtpFileSender</a>(aSession,aFs,aPacketSize,aDelayMicroSeconds);
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<a name="l00105"></a>00105         CleanupStack::PushL(<span class="keyword">self</span>);
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    96
 
<a name="l00106"></a>00106         <span class="keyword">self</span>-&gt;ConstructL(aSrcFilename);
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    97
 
<a name="l00107"></a>00107         CleanupStack::Pop(<span class="keyword">self</span>);
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    98
 
<a name="l00108"></a>00108         <span class="keywordflow">return</span> <span class="keyword">self</span>;
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<a name="l00109"></a>00109         }
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   100
 
<a name="l00110"></a>00110 CRtpFileSender::CRtpFileSender(RRtpSession&amp; aSession,RFs&amp; aFs,TInt aPacketSize, TInt aDelayMicroSeconds) :
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<a name="l00111"></a>00111         CActive(0), iDelayMicroSecs(aDelayMicroSeconds), iPacketSize(aPacketSize),
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<a name="l00112"></a>00112         iSession(aSession), iPayloadDesC(NULL,NULL), iFs(aFs)
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   103
 
<a name="l00113"></a>00113         {
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   104
 
<a name="l00114"></a>00114         }
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   105
 
<a name="l00115"></a>00115 <span class="keywordtype">void</span> CRtpFileSender::StartL()
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   106
 
<a name="l00116"></a>00116         {
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   107
 
<a name="l00117"></a>00117         User::LeaveIfError(iSendIntervalTimer.CreateLocal());
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   108
 
<a name="l00118"></a>00118         iSendIntervalTimer.After(iStatus,TTimeIntervalMicroSeconds32(iDelayMicroSecs));
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   109
 
<a name="l00119"></a>00119         SetActive();
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<a name="l00120"></a>00120         }
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   111
 
<a name="l00121"></a>00121
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   112
 
<a name="l00129"></a>00129 <span class="keywordtype">void</span> CRtpFileSender::RunL()
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   113
 
<a name="l00130"></a>00130         {
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   114
 
<a name="l00131"></a>00131         iSendPacket.SetTimestamp(User::FastCounter());
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   115
 
<a name="l00132"></a>00132         iPayloadDesC.Set(const_cast&lt;TUint8*&gt;(iSendPacket.WritePayload().Ptr()),iPacketSize,iPacketSize);
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<a name="l00133"></a>00133         User::LeaveIfError(iFile.Read(iPayloadDesC));
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<a name="l00134"></a>00134         <span class="keywordflow">if</span> (iPayloadDesC.Length()&gt;0)
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   118
 
<a name="l00135"></a>00135                 {
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   119
 
<a name="l00136"></a>00136                 TInt tmp = iPayloadDesC.Length();
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   120
 
<a name="l00137"></a>00137                 iSendPacket.WritePayload().SetLength(tmp);
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   121
 
<a name="l00138"></a>00138                 iSendPacket.Send();
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<a name="l00139"></a>00139                 }
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   123
 
<a name="l00140"></a>00140         <span class="keywordflow">else</span>
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   124
 
<a name="l00141"></a>00141                 {
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<a name="l00142"></a>00142                 <span class="keywordflow">if</span> (iObserver)
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   126
 
<a name="l00143"></a>00143                         {
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<a name="l00144"></a>00144                         iObserver-&gt;NotifyComplete();
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<a name="l00145"></a>00145                         }
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<a name="l00146"></a>00146                 }
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<a name="l00147"></a>00147         }
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   131
 
<a name="l00148"></a>00148 <span class="keywordtype">void</span> CRtpFileSender::DoCancel()
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   132
 
<a name="l00149"></a>00149         {
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   133
 
<a name="l00150"></a>00150         iSendIntervalTimer.Cancel();
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   134
 
<a name="l00151"></a>00151         }
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   135
 
<a name="l00152"></a>00152 CRtpFileStreamer::CRtpFileStreamer(RSocketServ&amp; aSocketServ, <span class="keyword">const</span> TInetAddr&amp; aDestAddr, TUint aLocalPort) :
43e37759235e Week 12 contribution of example code"
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<a name="l00153"></a>00153       iSocketServ(aSocketServ),
43e37759235e Week 12 contribution of example code"
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<a name="l00154"></a>00154       iDestAddr(TInetAddr(aDestAddr)),
43e37759235e Week 12 contribution of example code"
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   138
 
<a name="l00155"></a>00155       iLocalPort(aLocalPort)
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   139
 
<a name="l00156"></a>00156         {
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   140
 
<a name="l00157"></a>00157         }
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   141
 
<a name="l00158"></a>00158 <a class="code" href="class_c_rtp_file_streamer.html">CRtpFileStreamer</a>* CRtpFileStreamer::NewL(RSocketServ&amp; aSocketServ,
43e37759235e Week 12 contribution of example code"
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<a name="l00159"></a>00159                                                                                         <span class="keyword">const</span> TDesC&amp; aSrcFilename,
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<a name="l00160"></a>00160                                                                                         <span class="keyword">const</span> TDesC&amp; aDestFilename,
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<a name="l00161"></a>00161                                                                                         TInt aBlockLen,
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<a name="l00162"></a>00162                                                                                         <span class="keyword">const</span> TInetAddr&amp; aDestAddr,
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<a name="l00163"></a>00163                                                                                         TUint aLocalPort, TInt aConnId)
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<a name="l00164"></a>00164         {
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<a name="l00165"></a>00165         <a class="code" href="class_c_rtp_file_streamer.html">CRtpFileStreamer</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_rtp_file_streamer.html">CRtpFileStreamer</a>(aSocketServ,aDestAddr,aLocalPort);
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   149
 
<a name="l00166"></a>00166         CleanupStack::PushL(<span class="keyword">self</span>);
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   150
 
<a name="l00167"></a>00167         <span class="keyword">self</span>-&gt;ConstructL(aSrcFilename,aDestFilename,aBlockLen,10000,aConnId);
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   151
 
<a name="l00168"></a>00168         CleanupStack::Pop(<span class="keyword">self</span>);
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   152
 
<a name="l00169"></a>00169         <span class="keywordflow">return</span> <span class="keyword">self</span>;
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<a name="l00170"></a>00170         }
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<a name="l00171"></a>00171
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   155
 
<a name="l00177"></a>00177 <span class="keywordtype">void</span> CRtpFileStreamer::ConstructL(<span class="keyword">const</span> TDesC&amp; aSrcFilename, <span class="keyword">const</span> TDesC&amp; aDestFilename, TInt aPacketSize, TInt aDelayMicroSeconds, TInt aConnId)
43e37759235e Week 12 contribution of example code"
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   156
 
<a name="l00178"></a>00178         {
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   157
 
<a name="l00179"></a>00179
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   158
 
<a name="l00180"></a>00180         User::LeaveIfError(iRFs.Connect());
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   159
 
<a name="l00181"></a>00181         iRFs.CreatePrivatePath(RFs::GetSystemDrive());
43e37759235e Week 12 contribution of example code"
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   160
 
<a name="l00182"></a>00182         iRFs.SetSessionToPrivate(RFs::GetSystemDrive());
43e37759235e Week 12 contribution of example code"
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   161
 
<a name="l00183"></a>00183         User::LeaveIfError(iDestFile.Replace(iRFs,aDestFilename,EFileWrite));
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   162
 
<a name="l00184"></a>00184         TInetAddr localAddr;
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   163
 
<a name="l00185"></a>00185         localAddr.SetPort(iLocalPort);
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   164
 
<a name="l00186"></a>00186         _LIT8(KCname, <span class="stringliteral">&quot;test&quot;</span>);
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<a name="l00187"></a>00187
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<a name="l00188"></a>00188         <span class="keywordflow">if</span> (aConnId!=KErrNotFound)
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   167
 
<a name="l00189"></a>00189                 {
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   168
 
<a name="l00190"></a>00190                 User::LeaveIfError(iConnection.Open(iSocketServ));
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   169
 
<a name="l00191"></a>00191                 TCommDbConnPref prefs;
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<a name="l00192"></a>00192                 prefs.SetIapId(aConnId);
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<a name="l00193"></a>00193                 prefs.SetDialogPreference(ECommDbDialogPrefDoNotPrompt);
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<a name="l00194"></a>00194                 TRequestStatus stat;
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<a name="l00195"></a>00195                 iConnection.Start(prefs, stat);
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<a name="l00196"></a>00196                 User::WaitForRequest( stat );
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<a name="l00197"></a>00197         User::LeaveIfError( stat.Int() );
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<a name="l00198"></a>00198                 iRtpSession.OpenL(iSocketServ, localAddr,iDestAddr,aPacketSize+12,iConnection, EPriorityNormal, KCname);
43e37759235e Week 12 contribution of example code"
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<a name="l00199"></a>00199                 }
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<a name="l00200"></a>00200         <span class="keywordflow">else</span>
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<a name="l00201"></a>00201                 {
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<a name="l00202"></a>00202                 User::LeaveIfError(iSocket.Open(iSocketServ, KAfInet,KSockDatagram, KProtocolInetUdp));
43e37759235e Week 12 contribution of example code"
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   181
 
<a name="l00203"></a>00203                 User::LeaveIfError(iSocket.Bind(localAddr));
43e37759235e Week 12 contribution of example code"
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<a name="l00204"></a>00204                 localAddr.SetPort(iLocalPort + 1);
43e37759235e Week 12 contribution of example code"
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   183
 
<a name="l00205"></a>00205                 User::LeaveIfError(iRtcpSocket.Open(iSocketServ, KAfInet,KSockDatagram, KProtocolInetUdp));
43e37759235e Week 12 contribution of example code"
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   184
 
<a name="l00206"></a>00206                 User::LeaveIfError(iRtcpSocket.Bind(localAddr));
43e37759235e Week 12 contribution of example code"
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   185
 
<a name="l00207"></a>00207                 TRequestStatus stat;
43e37759235e Week 12 contribution of example code"
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   186
 
<a name="l00208"></a>00208                 iSocket.Connect(iDestAddr,stat);
43e37759235e Week 12 contribution of example code"
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   187
 
<a name="l00209"></a>00209                 User::WaitForRequest(stat);
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<a name="l00210"></a>00210                 User::LeaveIfError(stat.Int());
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   189
 
<a name="l00211"></a>00211                 iDestAddr.SetPort(iDestAddr.Port() + 1);
43e37759235e Week 12 contribution of example code"
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   190
 
<a name="l00212"></a>00212                 iRtcpSocket.Connect(iDestAddr,stat);
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<a name="l00213"></a>00213                 User::WaitForRequest(stat);
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<a name="l00214"></a>00214                 User::LeaveIfError(stat.Int());
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   193
 
<a name="l00215"></a>00215                 iRtpSession.OpenL(iSocket, aPacketSize+12, iRtcpSocket);
43e37759235e Week 12 contribution of example code"
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   194
 
<a name="l00216"></a>00216                 iRtpSession.SetRTPTimeConversion(100, 100);
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<a name="l00217"></a>00217                 }
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   196
 
<a name="l00218"></a>00218         iRtpSession.PrivRegisterEventCallbackL(ERtpNewSource, (TRtpCallbackFunction)<a class="code" href="class_c_rtp_file_streamer.html#adffe5f4e61feb928764fcf94a55ded5a">CRtpFileStreamer::NewSource</a>, <span class="keyword">this</span>);
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<a name="l00219"></a>00219         iSender = CRtpFileSender::NewL(iRtpSession,iRFs,aSrcFilename, aPacketSize, aDelayMicroSeconds);
43e37759235e Week 12 contribution of example code"
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<a name="l00220"></a>00220         }
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<a name="l00221"></a>00221 CRtpFileStreamer::~CRtpFileStreamer()
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<a name="l00222"></a>00222         {
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<a name="l00223"></a>00223         <span class="keywordflow">if</span> (iSender)
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<a name="l00224"></a>00224                 {
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<a name="l00225"></a>00225                 <span class="keyword">delete</span> iSender;
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<a name="l00226"></a>00226                 }
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<a name="l00227"></a>00227         iDestFile.Close();
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<a name="l00228"></a>00228         iRFs.Close();
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<a name="l00229"></a>00229         iRecvPacket.Close();
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<a name="l00230"></a>00230         iRtpRecvSrc.Close();
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<a name="l00231"></a>00231         iRtpSession.Close();
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<a name="l00232"></a>00232         iSocket.Close();
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<a name="l00233"></a>00233         iRtcpSocket.Close();
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<a name="l00234"></a>00234         }
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<a name="l00235"></a>00235
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<a name="l00236"></a>00236 <span class="keywordtype">void</span> CRtpFileStreamer::StartL()
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<a name="l00237"></a>00237         {
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<a name="l00238"></a>00238         iSender-&gt;StartL();
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<a name="l00239"></a>00239         }
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<a name="l00243"></a><a class="code" href="class_c_rtp_file_streamer.html#adffe5f4e61feb928764fcf94a55ded5a">00243</a> <span class="keywordtype">void</span> <a class="code" href="class_c_rtp_file_streamer.html#adffe5f4e61feb928764fcf94a55ded5a">CRtpFileStreamer::NewSource</a>(<a class="code" href="class_c_rtp_file_streamer.html">CRtpFileStreamer</a>* aPtr, <span class="keyword">const</span> TRtpEvent&amp; aEvent)
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<a name="l00244"></a>00244         {
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<a name="l00245"></a>00245         <span class="keywordflow">if</span> (aPtr-&gt;ReceiveSrc().IsOpen())
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<a name="l00246"></a>00246                 {
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<a name="l00247"></a>00247                 aPtr-&gt;ReceiveSrc().Close();
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<a name="l00248"></a>00248                 }
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<a name="l00249"></a>00249         TRAPD(err,
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<a name="l00250"></a>00250                 aPtr-&gt;ReceiveSrc() = aEvent.Session().NewReceiveSourceL();
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<a name="l00251"></a>00251                 aPtr-&gt;ReceiveSrc().PrivRegisterEventCallbackL(ERtpPacketReceived, (TRtpCallbackFunction)<a class="code" href="class_c_rtp_file_streamer.html#a21ee5f7d8e570650912d84afea2a1e32">CRtpFileStreamer::PacketArrived</a>, aPtr);)
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<a name="l00252"></a>00252         <span class="keywordflow">if</span> (err!=KErrNone)
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<a name="l00253"></a>00253                 {
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<a name="l00254"></a>00254                 __DEBUGGER();
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<a name="l00255"></a>00255                 }
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<a name="l00256"></a>00256         }
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<a name="l00257"></a>00257
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<a name="l00261"></a><a class="code" href="class_c_rtp_file_streamer.html#a21ee5f7d8e570650912d84afea2a1e32">00261</a> <span class="keywordtype">void</span> <a class="code" href="class_c_rtp_file_streamer.html#a21ee5f7d8e570650912d84afea2a1e32">CRtpFileStreamer::PacketArrived</a>(<a class="code" href="class_c_rtp_file_streamer.html">CRtpFileStreamer</a>* aPtr, <span class="keyword">const</span> TRtpEvent&amp; aEvent)
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<a name="l00262"></a>00262         {
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<a name="l00263"></a>00263         aPtr-&gt;iRecvPacket.Close();
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<a name="l00264"></a>00264         aPtr-&gt;iRecvPacket = aEvent.ReceiveSource().Packet();
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<a name="l00265"></a>00265         <span class="keywordflow">if</span> (aEvent.ReceiveSource().Packet().IsOpen())
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<a name="l00266"></a>00266                 {
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<a name="l00267"></a>00267                 __DEBUGGER();
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<a name="l00268"></a>00268                 }
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<a name="l00269"></a>00269         TRAPD(err,aPtr-&gt;<a class="code" href="class_c_rtp_file_streamer.html#a4a974344fba7f1735ba7aa06a7db87a3">HandleReceivedPacketL</a>());
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<a name="l00270"></a>00270         <span class="keywordflow">if</span> (err!=KErrNone)
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<a name="l00271"></a>00271                 {
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<a name="l00272"></a>00272                 __DEBUGGER();
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<a name="l00273"></a>00273                 }
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<a name="l00274"></a>00274         }
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<a name="l00275"></a>00275
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<a name="l00280"></a><a class="code" href="class_c_rtp_file_streamer.html#a4a974344fba7f1735ba7aa06a7db87a3">00280</a> <span class="keywordtype">void</span> <a class="code" href="class_c_rtp_file_streamer.html#a4a974344fba7f1735ba7aa06a7db87a3">CRtpFileStreamer::HandleReceivedPacketL</a>()
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<a name="l00281"></a>00281         {
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<a name="l00282"></a>00282         <span class="keywordflow">if</span> (iObserver)
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<a name="l00283"></a>00283                 {
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<a name="l00284"></a>00284                 iObserver-&gt;NotifyPacketReceived();
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<a name="l00285"></a>00285                 }
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<a name="l00286"></a>00286         TPtrC8 writeDesc(iRecvPacket.Payload().Ptr(),iRecvPacket.Payload().Length());
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<a name="l00287"></a>00287         User::LeaveIfError(iDestFile.Write(writeDesc));
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<a name="l00288"></a>00288         }
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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>
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