Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/txinstall_8cpp_source.html
author Dominic Pinkman <Dominic.Pinkman@Nokia.com>
Tue, 30 Mar 2010 16:16:55 +0100
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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/ForumNokia/S60_3rd_Edition_TextMTM_Example/modules/Install/src/txinstall.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/ForumNokia/S60_3rd_Edition_TextMTM_Example/modules/Install/src/txinstall.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// txin.cpp</span>
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<a name="l00002"></a>00002 <span class="comment">//</span>
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<a name="l00003"></a>00003 <span class="comment">// © 2006 Nokia Corporation.  All rights reserved.</span>
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<a name="l00004"></a>00004 <span class="comment">//</span>
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<a name="l00005"></a>00005 
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<a name="l00006"></a>00006 <span class="comment">// includes</span>
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<a name="l00007"></a>00007 <span class="preprocessor">#include &lt;e32base.h&gt;</span>
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<a name="l00008"></a>00008 <span class="preprocessor">#include &lt;e32cons.h&gt;</span>
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<a name="l00009"></a>00009 <span class="preprocessor">#include &lt;msvapi.h&gt;</span>
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<a name="l00010"></a>00010 <span class="preprocessor">#include &lt;mtclreg.h&gt;</span>
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<a name="l00011"></a>00011 <span class="preprocessor">#include &lt;MTUDREG.H&gt;</span> 
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<a name="l00012"></a>00012 
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<a name="l00013"></a>00013 <span class="preprocessor">#include &quot;txclient.h&quot;</span>
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<a name="l00014"></a>00014 <span class="preprocessor">#include &quot;txti.h&quot;</span>
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<a name="l00015"></a>00015 
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<a name="l00016"></a>00016 LOCAL_D CConsoleBase* console;
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<a name="l00017"></a>00017 LOCAL_C <span class="keywordtype">void</span> consoleUIInstallL();
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<a name="l00018"></a>00018 LOCAL_C <span class="keywordtype">void</span> DoInstallL();
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<a name="l00019"></a>00019 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KMTMDataLocation,<span class="stringliteral">&quot;C:\\RESOURCE\\MESSAGING\\MTM\\txtmtm.rsc&quot;</span>);
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<a name="l00020"></a>00020 
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<a name="l00021"></a>00021 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtTitle,<span class="stringliteral">&quot;TextMTM install&quot;</span>);
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<a name="l00022"></a>00022 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFormatFailed,<span class="stringliteral">&quot;failed: leave code=%d&quot;</span>);
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<a name="l00023"></a>00023 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFormatSuccess,<span class="stringliteral">&quot;MTM install succeeded&quot;</span>);
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<a name="l00024"></a>00024 
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<a name="l00025"></a>00025 <span class="comment">// Dummy observer class to absorb Message Server session events</span>
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<a name="l00026"></a>00026 <span class="keyword">class </span>TDummyObserver : <span class="keyword">public</span> MMsvSessionObserver
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<a name="l00027"></a>00027         {
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<a name="l00028"></a>00028 <span class="keyword">public</span>:
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<a name="l00029"></a>00029         <span class="keywordtype">void</span> HandleSessionEventL(TMsvSessionEvent <span class="comment">/*aEvent*/</span>, TAny* <span class="comment">/*aArg1*/</span>, TAny* <span class="comment">/*aArg2*/</span>, TAny* <span class="comment">/*aArg3*/</span>) {};
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<a name="l00030"></a>00030         };
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<a name="l00031"></a>00031 
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<a name="l00032"></a>00032 
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<a name="l00033"></a>00033 
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<a name="l00034"></a>00034 LOCAL_C <span class="keywordtype">void</span> DoInstallL()
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<a name="l00035"></a>00035 <span class="comment">// Set up Message Server session and install Text MTM group</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="l00038"></a>00038         
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<a name="l00039"></a>00039         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(K1, <span class="stringliteral">&quot;phase 1 ok \n&quot;</span>);
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<a name="l00040"></a>00040         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(K2, <span class="stringliteral">&quot;phase 2 ok \n&quot;</span>);
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<a name="l00041"></a>00041         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KServiceDirectoryAlreadyCreated, <span class="stringliteral">&quot;directory TextMTMService already created on c drive \n&quot;</span>);
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<a name="l00042"></a>00042         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KServiceDirectoryCreated, <span class="stringliteral">&quot;directory TextMTMService service created on c drive \n&quot;</span>);
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<a name="l00043"></a>00043         
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<a name="l00044"></a>00044         
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<a name="l00045"></a>00045         TDummyObserver ob;
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<a name="l00046"></a>00046         CMsvSession* session = CMsvSession::OpenSyncL(ob);
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<a name="l00047"></a>00047         CleanupStack::PushL(session);
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<a name="l00048"></a>00048         TInt err=session-&gt;DeInstallMtmGroup(KMTMDataLocation);
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<a name="l00049"></a>00049         <span class="keywordflow">if</span> (err!=KErrNone &amp;&amp; err!=KErrNotFound)
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<a name="l00050"></a>00050                 User::Leave(err);
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<a name="l00051"></a>00051         User::LeaveIfError(session-&gt;InstallMtmGroup(KMTMDataLocation));
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<a name="l00052"></a>00052         
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<a name="l00053"></a>00053         <span class="comment">// Installing is ok</span>
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<a name="l00054"></a>00054         console-&gt;Printf(K1);
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<a name="l00055"></a>00055 
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<a name="l00056"></a>00056 
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<a name="l00057"></a>00057         CClientMtmRegistry* cl = CClientMtmRegistry::NewL(*session);    
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<a name="l00058"></a>00058         <span class="keywordflow">if</span>(!cl-&gt;IsPresent(KUidMsgTypeText))     User::Leave(KErrNotFound);
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<a name="l00059"></a>00059         
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<a name="l00060"></a>00060         <span class="comment">// Resource file was found</span>
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<a name="l00061"></a>00061         console-&gt;Printf(K2);
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<a name="l00062"></a>00062 
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<a name="l00063"></a>00063         <a class="code" href="class_c_text_mtm_client.html">CTextMtmClient</a>* climpl=NULL;
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<a name="l00064"></a>00064         climpl = (<a class="code" href="class_c_text_mtm_client.html">CTextMtmClient</a>*)cl-&gt;NewMtmL(KUidMsgTypeText);
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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         <span class="keyword">delete</span> climpl;
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<a name="l00068"></a>00068         <span class="keyword">delete</span> cl;
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<a name="l00069"></a>00069 
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<a name="l00070"></a>00070         CleanupStack::PopAndDestroy(session); <span class="comment">// session</span>
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<a name="l00071"></a>00071 
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<a name="l00072"></a>00072         RFs fs;
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<a name="l00073"></a>00073         fs.Connect();
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<a name="l00074"></a>00074         
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<a name="l00075"></a>00075         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KNewDir,<span class="stringliteral">&quot;\\data\\TextMTMService\\&quot;</span>);
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<a name="l00076"></a>00076         
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<a name="l00077"></a>00077         <span class="comment">// Try to create the directory</span>
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<a name="l00078"></a>00078         TInt err4 = fs.MkDir(KNewDir);
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<a name="l00079"></a>00079 
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<a name="l00080"></a>00080         <span class="comment">// In case the directory is already there...</span>
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<a name="l00081"></a>00081         <span class="keywordflow">if</span> (err4==KErrAlreadyExists) 
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<a name="l00082"></a>00082                 {
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<a name="l00083"></a>00083                 console-&gt;Printf(KServiceDirectoryAlreadyCreated);
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<a name="l00084"></a>00084                 }
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<a name="l00085"></a>00085                 
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<a name="l00086"></a>00086         <span class="comment">// Directory not yet created...</span>
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<a name="l00087"></a>00087         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (err4==KErrNone)  
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<a name="l00088"></a>00088                 {
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<a name="l00089"></a>00089                 console-&gt;Printf(KServiceDirectoryCreated);
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<a name="l00090"></a>00090                         
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<a name="l00091"></a>00091                 }
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<a name="l00092"></a>00092 
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<a name="l00093"></a>00093         
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<a name="l00094"></a>00094         fs.Close();
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<a name="l00095"></a>00095         
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<a name="l00096"></a>00096 
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<a name="l00097"></a>00097         }
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<a name="l00098"></a>00098 
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<a name="l00099"></a>00099 LOCAL_C <span class="keywordtype">void</span> consoleUIInstallL()
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<a name="l00100"></a>00100 <span class="comment">// Set up simple console UI</span>
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<a name="l00101"></a>00101     {
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<a name="l00102"></a>00102         <span class="comment">// Construct and install the active scheduler</span>
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<a name="l00103"></a>00103         CActiveScheduler* scheduler = <span class="keyword">new</span> (ELeave) CActiveScheduler;
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<a name="l00104"></a>00104         CleanupStack::PushL(scheduler);
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<a name="l00105"></a>00105         CActiveScheduler::Install(scheduler);
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<a name="l00106"></a>00106 
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<a name="l00107"></a>00107         console=Console::NewL(KTxtTitle,TSize(KConsFullScreen,KConsFullScreen));
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<a name="l00108"></a>00108         CleanupStack::PushL(console);
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<a name="l00109"></a>00109         
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<a name="l00110"></a>00110 
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<a name="l00111"></a>00111         TRAPD(error,DoInstallL()); <span class="comment">// call install function</span>
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<a name="l00112"></a>00112         <span class="keywordflow">if</span> (error != KErrNone)
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<a name="l00113"></a>00113                 console-&gt;Printf(KFormatFailed, error);
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<a name="l00114"></a>00114     <span class="keywordflow">else</span>
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<a name="l00115"></a>00115         console-&gt;Printf(KFormatSuccess);
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<a name="l00116"></a>00116         console-&gt;Getch();
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<a name="l00117"></a>00117         CleanupStack::PopAndDestroy(2, scheduler); <span class="comment">// console, scheduler</span>
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<a name="l00118"></a>00118         }
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<a name="l00119"></a>00119 
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<a name="l00120"></a>00120 GLDEF_C TInt E32Main()
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<a name="l00121"></a>00121         {
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<a name="l00122"></a>00122         __UHEAP_MARK;
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<a name="l00123"></a>00123         CTrapCleanup* cleanup=CTrapCleanup::New(); <span class="comment">// get clean-up stack</span>
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<a name="l00124"></a>00124         TRAPD(error,consoleUIInstallL());
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<a name="l00125"></a>00125         <span class="keyword">delete</span> cleanup; <span class="comment">// destroy clean-up stack</span>
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<a name="l00126"></a>00126         __UHEAP_MARKEND;
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<a name="l00127"></a>00127         <span class="keywordflow">return</span> error;
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<a name="l00128"></a>00128     }
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<a name="l00129"></a>00129     
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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>