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Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/timerentry_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/Base/ArraysAndLists/linkedlist/deltaque/src/timerentry.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/ArraysAndLists/linkedlist/deltaque/src/timerentry.cpp</h1><a href="timerentry_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2008-2009 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">// Contains definition of functions defined in the CTimerEntry 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="l00023"></a>00023 <span class="preprocessor">#include &quot;<a class="code" href="timerentry_8h.html">timerentry.h</a>&quot;</span>
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<a name="l00024"></a>00024
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<a name="l00029"></a><a class="code" href="class_c_timer_entry.html#ae9239b3945aa446c00506024551a8268">00029</a> <a class="code" href="class_c_timer_entry.html">CTimerEntry</a>* <a class="code" href="class_c_timer_entry.html#ae9239b3945aa446c00506024551a8268">CTimerEntry::NewL</a>(CConsoleBase* aConsole)
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<a name="l00030"></a>00030         {
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<a name="l00031"></a>00031         <a class="code" href="class_c_timer_entry.html">CTimerEntry</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_timer_entry.html">CTimerEntry</a>(aConsole);
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<a name="l00032"></a>00032         CleanupStack::PushL(<span class="keyword">self</span>);
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<a name="l00033"></a>00033         <span class="keyword">self</span>-&gt;ConstructL();
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<a name="l00034"></a>00034         CleanupStack::Pop(<span class="keyword">self</span>);
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<a name="l00035"></a>00035         <span class="keywordflow">return</span> <span class="keyword">self</span>;
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<a name="l00036"></a>00036         }
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<a name="l00037"></a>00037
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<a name="l00041"></a>00041 <span class="keywordtype">void</span> CTimerEntry::ConstructL()
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<a name="l00042"></a>00042         {
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<a name="l00043"></a>00043         <span class="comment">// Construct the timer object.</span>
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<a name="l00044"></a>00044         CTimer::ConstructL();
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<a name="l00045"></a>00045         <span class="comment">// Add the object to the active scheduler.</span>
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<a name="l00046"></a>00046         CActiveScheduler::Add(<span class="keyword">this</span>);
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<a name="l00047"></a>00047         }
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<a name="l00048"></a>00048
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<a name="l00053"></a>00053 CTimerEntry::CTimerEntry(CConsoleBase* aConsole):
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<a name="l00054"></a>00054                                                                                                 <span class="comment">// Constructor of the timer object.</span>
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<a name="l00055"></a>00055                                                                                                 CTimer(CActive::EPriorityStandard),
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<a name="l00056"></a>00056                                                                                                 <span class="comment">// Create the iterator object.</span>
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<a name="l00057"></a>00057                                                                                                 iIterator(iQueue),
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<a name="l00058"></a>00058                                                                                                 <span class="comment">// Set count to -1.</span>
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<a name="l00059"></a>00059                                                                                                 iCount(-1),
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<a name="l00060"></a>00060                                                                                                 <span class="comment">// Set increment operation as</span>
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<a name="l00061"></a>00061                                                                                                 <span class="comment">// the default operation.</span>
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<a name="l00062"></a>00062                                                                                                 iOp(EInsert),
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<a name="l00063"></a>00063                                                                                                 iConsole(aConsole),
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<a name="l00064"></a>00064                                                                                                 iWaitFlag(ETrue)
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<a name="l00065"></a>00065         {
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<a name="l00066"></a>00066         }
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<a name="l00067"></a>00067
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<a name="l00071"></a><a class="code" href="class_c_timer_entry.html#ab03ab2f073ce345c257048d5f364cc98">00071</a> <span class="keywordtype">void</span> <a class="code" href="class_c_timer_entry.html#ab03ab2f073ce345c257048d5f364cc98">CTimerEntry::RunL</a>()
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<a name="l00072"></a>00072         {
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<a name="l00073"></a>00073         <span class="comment">// Call the arbitrator function.</span>
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<a name="l00074"></a>00074         <a class="code" href="class_c_timer_entry.html#a19f74837cbfb53d10b57b922898648d1">ArbitratorL</a>();
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<a name="l00075"></a>00075         <span class="comment">// Print the contents of the queue.</span>
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<a name="l00076"></a>00076         <a class="code" href="class_c_timer_entry.html#a50d4cca6ff84c59189d437bb83007a03">PrintQue</a>();
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<a name="l00077"></a>00077         <span class="comment">// Maintain an outstanding request.</span>
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<a name="l00078"></a>00078         <a class="code" href="class_c_timer_entry.html#a06ea9b1cc9e02c51ac544ec85cacb477">IssueRequest</a>();
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<a name="l00079"></a>00079         }
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<a name="l00080"></a>00080
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<a name="l00081"></a>00081
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<a name="l00085"></a><a class="code" href="class_c_timer_entry.html#a06ea9b1cc9e02c51ac544ec85cacb477">00085</a> <span class="keywordtype">void</span> <a class="code" href="class_c_timer_entry.html#a06ea9b1cc9e02c51ac544ec85cacb477">CTimerEntry::IssueRequest</a>()
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<a name="l00086"></a>00086         {
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<a name="l00087"></a>00087         <span class="comment">// Get a random number for number of seconds to wait.</span>
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<a name="l00088"></a>00088         <span class="comment">// Issue the wait request.</span>
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<a name="l00089"></a>00089         TUint waitTime = KWaitTime;
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<a name="l00090"></a>00090         <span class="keywordflow">if</span> (iWaitFlag)
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<a name="l00091"></a>00091                 {
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<a name="l00092"></a>00092                 waitTime = Math::Random() % KMaxTimeToWait;
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<a name="l00093"></a>00093                 <span class="comment">// Make sure that time to wait is not zero;</span>
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<a name="l00094"></a>00094                 waitTime++;
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<a name="l00095"></a>00095                 }
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<a name="l00096"></a>00096         CTimer::After((waitTime) * 1000000);
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<a name="l00097"></a>00097         }
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<a name="l00098"></a>00098
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<a name="l00104"></a><a class="code" href="class_c_timer_entry.html#a19f74837cbfb53d10b57b922898648d1">00104</a> <span class="keywordtype">void</span> <a class="code" href="class_c_timer_entry.html#a19f74837cbfb53d10b57b922898648d1">CTimerEntry::ArbitratorL</a>()
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<a name="l00105"></a>00105         {
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<a name="l00106"></a>00106         <span class="comment">// The increment operation.</span>
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<a name="l00107"></a>00107         <span class="comment">// Add elements to the list.</span>
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<a name="l00108"></a>00108         <span class="keywordflow">if</span>(iOp == EInsert)
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<a name="l00109"></a>00109                 {
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<a name="l00110"></a>00110                 <span class="comment">// Get the tick count.</span>
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<a name="l00111"></a>00111                 TInt tc = (TInt)User::TickCount();
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<a name="l00112"></a>00112                 <span class="comment">// Try to add an element to the list.</span>
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<a name="l00113"></a>00113                 TBool redo = <a class="code" href="class_c_timer_entry.html#a0500f775214fb36077a020c8d6ec58d1">AddToQueueL</a>(tc);
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<a name="l00114"></a>00114                 <span class="comment">// The queue is full.</span>
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<a name="l00115"></a>00115                 <span class="keywordflow">if</span>(!redo)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   100
 
<a name="l00116"></a>00116                         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   101
 
<a name="l00117"></a>00117                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTextQueFull,<span class="stringliteral">&quot;Queue is full!\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   102
 
<a name="l00118"></a>00118                         iConsole-&gt;Printf(KTextQueFull);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   103
 
<a name="l00119"></a>00119                         <span class="comment">// Stop adding elements to the queue.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   104
 
<a name="l00120"></a>00120                         <span class="comment">// Set iWaitFlag to EFalse.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   105
 
<a name="l00121"></a>00121                         <span class="comment">// The timer will wait for 1 second before removing an element</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   106
 
<a name="l00122"></a>00122                         <span class="comment">// from the queue.</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   107
 
<a name="l00123"></a>00123                         iWaitFlag = EFalse;
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   108
 
<a name="l00124"></a>00124                         }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   109
 
<a name="l00125"></a>00125                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   110
 
<a name="l00126"></a>00126         <span class="comment">// The decrement operation.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   111
 
<a name="l00127"></a>00127         <span class="comment">// Remove elements from the list.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   112
 
<a name="l00128"></a>00128         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   113
 
<a name="l00129"></a>00129                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   114
 
<a name="l00130"></a>00130                 <span class="comment">// Try to remove an element from the list.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   115
 
<a name="l00131"></a>00131                 TBool redo = <a class="code" href="class_c_timer_entry.html#a41e0ec777102f5e9317469a83ddd6b82">RemoveFromQueue</a>();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   116
 
<a name="l00132"></a>00132                 <span class="comment">// The queue is empty.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   117
 
<a name="l00133"></a>00133                 <span class="keywordflow">if</span>(!redo)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   118
 
<a name="l00134"></a>00134                         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   119
 
<a name="l00135"></a>00135                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTextQueEmpty,<span class="stringliteral">&quot;Queue is empty!\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   120
 
<a name="l00136"></a>00136                         iConsole-&gt;Printf(KTextQueEmpty);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   121
 
<a name="l00137"></a>00137                         <span class="comment">// Stop removing elements from the queue.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   122
 
<a name="l00138"></a>00138                         <span class="comment">// Set iWaitFlag to ETrue.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   123
 
<a name="l00139"></a>00139                         <span class="comment">// The timer will wait for a random interval of time</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   124
 
<a name="l00140"></a>00140                         <span class="comment">// before adding an element to the queue.</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   125
 
<a name="l00141"></a>00141                         iWaitFlag = ETrue;
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parents:
diff changeset 
   126
 
<a name="l00142"></a>00142                         }
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parents:
diff changeset 
   127
 
<a name="l00143"></a>00143                 }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   128
 
<a name="l00144"></a>00144         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   129
 
<a name="l00145"></a>00145
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   130
 
<a name="l00151"></a><a class="code" href="class_c_timer_entry.html#a0500f775214fb36077a020c8d6ec58d1">00151</a> TBool <a class="code" href="class_c_timer_entry.html#a0500f775214fb36077a020c8d6ec58d1">CTimerEntry::AddToQueueL</a>(TInt aTicks)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   131
 
<a name="l00152"></a>00152         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   132
 
<a name="l00153"></a>00153         <span class="comment">// Check if the queue is full.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   133
 
<a name="l00154"></a>00154         <span class="keywordflow">if</span>(iCount &gt;=  (<a class="code" href="timerentry_8h.html#a417100e77f433b7a4e47986b04938e0c">KMaxEntry</a> - 1))
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   134
 
<a name="l00155"></a>00155                         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   135
 
<a name="l00156"></a>00156                         iOp = ERemove;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   136
 
<a name="l00157"></a>00157                         <span class="keywordflow">return</span> EFalse;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   137
 
<a name="l00158"></a>00158                         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   138
 
<a name="l00159"></a>00159
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   139
 
<a name="l00160"></a>00160         <span class="comment">// Add the tick count to the delta queue.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   140
 
<a name="l00161"></a>00161         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTextAddTick,<span class="stringliteral">&quot;Added %d to the queue\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   141
 
<a name="l00162"></a>00162         iConsole-&gt;Printf(KTextAddTick,aTicks);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   142
 
<a name="l00163"></a>00163         iCount++;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   143
 
<a name="l00164"></a>00164
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   144
 
<a name="l00165"></a>00165         <a class="code" href="class_t_timer_entry.html">TTimerEntry</a>* ptr = <span class="keyword">new</span> (ELeave) <a class="code" href="class_t_timer_entry.html">TTimerEntry</a>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   145
 
<a name="l00166"></a>00166         iQueue.Add(*ptr,aTicks);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   146
 
<a name="l00167"></a>00167
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   147
 
<a name="l00168"></a>00168         <span class="keywordflow">return</span> ETrue;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   148
 
<a name="l00169"></a>00169         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   149
 
<a name="l00170"></a>00170
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   150
 
<a name="l00174"></a><a class="code" href="class_c_timer_entry.html#a50d4cca6ff84c59189d437bb83007a03">00174</a> <span class="keywordtype">void</span> <a class="code" href="class_c_timer_entry.html#a50d4cca6ff84c59189d437bb83007a03">CTimerEntry::PrintQue</a>()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   151
 
<a name="l00175"></a>00175         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   152
 
<a name="l00176"></a>00176         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTextCont,<span class="stringliteral">&quot;Contents of the List:\n***\nINDEX\tDELTA\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   153
 
<a name="l00177"></a>00177         iConsole-&gt;Printf(KTextCont);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   154
 
<a name="l00178"></a>00178         <span class="comment">// Set the iterator to the first node of the list.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   155
 
<a name="l00179"></a>00179         iIterator.SetToFirst();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   156
 
<a name="l00180"></a>00180         <span class="comment">// Iterate the list and print all TDigit objects</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   157
 
<a name="l00181"></a>00181         <a class="code" href="class_t_timer_entry.html">TTimerEntry</a> *ptr = iIterator++;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   158
 
<a name="l00182"></a>00182         <span class="comment">// List index.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   159
 
<a name="l00183"></a>00183         TInt ix = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   160
 
<a name="l00184"></a>00184         <span class="keywordflow">while</span> (ptr != NULL)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   161
 
<a name="l00185"></a>00185                 {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   162
 
<a name="l00186"></a>00186                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTextFormat,<span class="stringliteral">&quot;%d\t\t%d\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   163
 
<a name="l00187"></a>00187                 iConsole-&gt;Printf(KTextFormat,ix,ptr-&gt;<a class="code" href="class_t_timer_entry.html#a3ab7cbadf08c805fd2ddb864b19eb9d7">iLink</a>.iDelta);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   164
 
<a name="l00188"></a>00188                 ptr = iIterator++;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   165
 
<a name="l00189"></a>00189                 ix++;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   166
 
<a name="l00190"></a>00190                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   167
 
<a name="l00191"></a>00191         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTextEnd,<span class="stringliteral">&quot;***\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   168
 
<a name="l00192"></a>00192         iConsole-&gt;Printf(KTextEnd);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   169
 
<a name="l00193"></a>00193         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   170
 
<a name="l00194"></a>00194
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   171
 
<a name="l00199"></a><a class="code" href="class_c_timer_entry.html#a41e0ec777102f5e9317469a83ddd6b82">00199</a> TBool <a class="code" href="class_c_timer_entry.html#a41e0ec777102f5e9317469a83ddd6b82">CTimerEntry::RemoveFromQueue</a>()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   172
 
<a name="l00200"></a>00200         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   173
 
<a name="l00201"></a>00201         <span class="comment">// Check if the queue is empty.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   174
 
<a name="l00202"></a>00202         <span class="keywordflow">if</span>(iCount &lt;  0)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   175
 
<a name="l00203"></a>00203                         {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   176
 
<a name="l00204"></a>00204                         iOp = EInsert;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   177
 
<a name="l00205"></a>00205                         <span class="keywordflow">return</span> EFalse;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   178
 
<a name="l00206"></a>00206                         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   179
 
<a name="l00207"></a>00207
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   180
 
<a name="l00208"></a>00208         iIterator.SetToFirst();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   181
 
<a name="l00209"></a>00209
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   182
 
<a name="l00210"></a>00210         <span class="comment">// The index of the node to be removed in the list.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   183
 
<a name="l00211"></a>00211         TInt pos = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   184
 
<a name="l00212"></a>00212
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   185
 
<a name="l00213"></a>00213         <span class="comment">// Get a random value for position.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   186
 
<a name="l00214"></a>00214         <span class="keywordflow">if</span>(iCount &gt; 0)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   187
 
<a name="l00215"></a>00215                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   188
 
<a name="l00216"></a>00216                 pos = Math::Random() % iCount;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   189
 
<a name="l00217"></a>00217                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   190
 
<a name="l00218"></a>00218
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   191
 
<a name="l00219"></a>00219         <span class="comment">// Iterate the list until the node pointed to by</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   192
 
<a name="l00220"></a>00220         <span class="comment">// the pos variable is reached.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   193
 
<a name="l00221"></a>00221         <span class="keywordflow">for</span>(TInt ix = 1; ix &lt;= pos; ix++)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   194
 
<a name="l00222"></a>00222                 {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   195
 
<a name="l00223"></a>00223                 iIterator++;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   196
 
<a name="l00224"></a>00224                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   197
 
<a name="l00225"></a>00225
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   198
 
<a name="l00226"></a>00226         <a class="code" href="class_t_timer_entry.html">TTimerEntry</a>* ptr = iIterator;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   199
 
<a name="l00227"></a>00227
43e37759235e Week 12 contribution of example code"
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<a name="l00228"></a>00228         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTextRemove,<span class="stringliteral">&quot;Removed an element from the queue. Index: %d\n&quot;</span>);
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<a name="l00229"></a>00229         iConsole-&gt;Printf(KTextRemove,pos);
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<a name="l00230"></a>00230
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<a name="l00231"></a>00231         <span class="comment">// Remove an element from the delta queue.</span>
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<a name="l00232"></a>00232         iQueue.Remove(*ptr);
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<a name="l00233"></a>00233         <span class="keyword">delete</span> ptr;
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<a name="l00234"></a>00234
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<a name="l00235"></a>00235         iCount--;
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<a name="l00236"></a>00236
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<a name="l00237"></a>00237         <span class="keywordflow">return</span> ETrue;
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<a name="l00238"></a>00238         }
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<a name="l00239"></a>00239
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<a name="l00245"></a><a class="code" href="class_c_timer_entry.html#a193d31aafb44a96b5b1e2ea6c0d57f78">00245</a> <a class="code" href="class_c_timer_entry.html#a193d31aafb44a96b5b1e2ea6c0d57f78">CTimerEntry::~CTimerEntry</a>()
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<a name="l00246"></a>00246         {
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<a name="l00247"></a>00247         <span class="comment">// Cancel any outstanding request.</span>
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<a name="l00248"></a>00248         Cancel();
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<a name="l00249"></a>00249         <span class="comment">// Delete the elements from the list</span>
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<a name="l00250"></a>00250         <span class="keywordflow">if</span>(iIterator)
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<a name="l00251"></a>00251                 {
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<a name="l00252"></a>00252                 iIterator.SetToFirst();
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<a name="l00253"></a>00253                 <span class="comment">// Iterate the list and delete all TDigit objects</span>
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<a name="l00254"></a>00254                 <a class="code" href="class_t_timer_entry.html">TTimerEntry</a> *ptr = iIterator++;
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<a name="l00255"></a>00255                 <span class="keywordflow">while</span> (ptr != NULL)
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<a name="l00256"></a>00256                         {
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<a name="l00257"></a>00257                         <span class="keyword">delete</span> ptr;
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<a name="l00258"></a>00258                         ptr = iIterator++;
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<a name="l00259"></a>00259                         }
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<a name="l00260"></a>00260                 }
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<a name="l00261"></a>00261         }
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<a name="l00262"></a>00262
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<a name="l00266"></a><a class="code" href="class_c_timer_entry.html#a21a3db06e926673b3dd3f83b40bd57e2">00266</a> <span class="keywordtype">void</span> <a class="code" href="class_c_timer_entry.html#a21a3db06e926673b3dd3f83b40bd57e2">CTimerEntry::DoCancel</a>()
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<a name="l00267"></a>00267         {
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<a name="l00268"></a>00268         <span class="comment">// Call DoCancel() on the base class.</span>
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<a name="l00269"></a>00269         <a class="code" href="class_c_timer_entry.html#a21a3db06e926673b3dd3f83b40bd57e2">CTimer::DoCancel</a>();
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<a name="l00270"></a>00270         }
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<a name="l00271"></a>00271
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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