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Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_write_perm_f_s1_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/SysLibs/FileStores/WritePermFS1/WritePermFS1.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/SysLibs/FileStores/WritePermFS1/WritePermFS1.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).</span>
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<a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span>
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<a name="l00003"></a>00003 <span class="comment">// This component and the accompanying materials are made available</span>
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<a name="l00004"></a>00004 <span class="comment">// under the terms of &quot;Eclipse Public License v1.0&quot;</span>
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<a name="l00005"></a>00005 <span class="comment">// which accompanies this distribution, and is available</span>
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<a name="l00006"></a>00006 <span class="comment">// at the URL &quot;http://www.eclipse.org/legal/epl-v10.html&quot;.</span>
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<a name="l00007"></a>00007 <span class="comment">//</span>
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<a name="l00008"></a>00008 <span class="comment">// Initial Contributors:</span>
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<a name="l00009"></a>00009 <span class="comment">// Nokia Corporation - initial contribution.</span>
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<a name="l00010"></a>00010 <span class="comment">//</span>
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<a name="l00011"></a>00011 <span class="comment">// Contributors:</span>
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<a name="l00012"></a>00012 <span class="comment">//</span>
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<a name="l00013"></a>00013 <span class="comment">// Description:</span>
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<a name="l00014"></a>00014 <span class="comment">// Example constructs and writes a network of objects to a permanent file store.</span>
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<a name="l00015"></a>00015 <span class="comment">// Each object is then loaded back in, one at a time, its content displayed at the </span>
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<a name="l00016"></a>00016 <span class="comment">// console and then destroyed.</span>
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<a name="l00017"></a>00017 <span class="comment">// The CClassR object is changed and stored back before it is destroyed </span>
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<a name="l00018"></a>00018 <span class="comment">// The order in which the objects are loaded from the store is different from the order</span>
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<a name="l00019"></a>00019 <span class="comment">// in which they were initially created.</span>
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<a name="l00020"></a>00020 <span class="comment">// The example creates an index of &quot;top level&quot; stream ids. The index is stored in its</span>
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<a name="l00021"></a>00021 <span class="comment">// own stream and forms the root stream of the store. </span>
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<a name="l00022"></a>00022 <span class="comment">// The example:</span>
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<a name="l00023"></a>00023 <span class="comment">// creates a permanent file store (replacing any existing permanent </span>
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<a name="l00024"></a>00024 <span class="comment">// file store of the same name)</span>
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<a name="l00025"></a>00025 <span class="comment">// constructs a TExampleIndex object</span>
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<a name="l00026"></a>00026 <span class="comment">// constructs a CClassP object, externalizes it in its own stream, </span>
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<a name="l00027"></a>00027 <span class="comment">// saves the stream id in the index and then destroys the </span>
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<a name="l00028"></a>00028 <span class="comment">// CClassP object</span>
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<a name="l00029"></a>00029 <span class="comment">// constructs a CClassR object, externalizes it in its own stream, </span>
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<a name="l00030"></a>00030 <span class="comment">// saves the stream id in the index and then destroys the </span>
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<a name="l00031"></a>00031 <span class="comment">// CClassR object</span>
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<a name="l00032"></a>00032 <span class="comment">// constructs a CClassABC container object containing a CClassA, </span>
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<a name="l00033"></a>00033 <span class="comment">// a CClassB and a CClassC object and then completes the construction</span>
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<a name="l00034"></a>00034 <span class="comment">// of these contained objects.</span>
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<a name="l00035"></a>00035 <span class="comment">// The CClassB object is externalized in its own stream. The CClassA, the streamid of the</span>
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<a name="l00036"></a>00036 <span class="comment">// CClassB object and the CClassC object are externalized in a single</span>
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<a name="l00037"></a>00037 <span class="comment">// stream and this streamid is saved into the index</span>
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<a name="l00038"></a>00038 <span class="comment">// externalizes the TExampleIndex object in its own stream and makes</span>
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<a name="l00039"></a>00039 <span class="comment">// this stream the root stream of the file store.</span>
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<a name="l00040"></a>00040 <span class="comment">// closes the permanent file store.</span>
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<a name="l00041"></a>00041 <span class="comment">// re-opens the permanent file store</span>
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<a name="l00042"></a>00042 <span class="comment">// restores the TExampleIndex object from the root stream</span>
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<a name="l00043"></a>00043 <span class="comment">// restores the CClassR object from its stream, displays the content,</span>
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<a name="l00044"></a>00044 <span class="comment">// changes the content, replaces the stream and then destroys the object from</span>
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<a name="l00045"></a>00045 <span class="comment">// memory</span>
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<a name="l00046"></a>00046 <span class="comment">// restores the CClassR object for a second time from its stream, displays </span>
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<a name="l00047"></a>00047 <span class="comment">// the (updated) content and then destroys the object from memory again</span>
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<a name="l00048"></a>00048 <span class="comment">// restores the CClassABC container object; in effect, this restores </span>
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<a name="l00049"></a>00049 <span class="comment">// its contained CClassA and CClassC objects and the stream id of its</span>
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<a name="l00050"></a>00050 <span class="comment">// CClassB object. The CClassB object is not restored into memory until </span>
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<a name="l00051"></a>00051 <span class="comment">// it is needed. </span>
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<a name="l00052"></a>00052 <span class="comment">// displays the content of the CClassA, CClassB and CClassC objects; it is</span>
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<a name="l00053"></a>00053 <span class="comment">// at this time that the CClassB object is restored into memory.</span>
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<a name="l00054"></a>00054 <span class="comment">// restores the CClassP object from its stream and displays its contents</span>
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<a name="l00055"></a>00055 <span class="comment">// and then destroys it</span>
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<a name="l00056"></a>00056 <span class="comment">// (NB that the order in which the objects are restored is different to </span>
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<a name="l00057"></a>00057 <span class="comment">// the order in which their corresponding streams were created)</span>
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<a name="l00058"></a>00058 <span class="comment">// closes the permanent file store.</span>
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<a name="l00059"></a>00059 <span class="comment">// Notes:</span>
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<a name="l00060"></a>00060 <span class="comment">// The file name and extension of the permanent file store is </span>
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<a name="l00061"></a>00061 <span class="comment">// &quot;WritePermFS.dat&quot;and will be created in &quot;\epoc32ex\data\&quot; on the system drive.</span>
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<a name="l00062"></a>00062 <span class="comment">//</span>
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<a name="l00063"></a>00063
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<a name="l00064"></a>00064 <span class="preprocessor">#include &quot;WritePermFS1.h&quot;</span>
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<a name="l00065"></a>00065
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<a name="l00066"></a>00066 <span class="comment">//***************************************************************</span>
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<a name="l00067"></a>00067 <span class="comment">//</span>
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<a name="l00068"></a>00068 <span class="comment">// Implementations</span>
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<a name="l00069"></a>00069 <span class="comment">//</span>
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<a name="l00070"></a>00070 <span class="comment">//***************************************************************</span>
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<a name="l00071"></a>00071
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<a name="l00072"></a>00072
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<a name="l00073"></a>00073 <span class="comment">// The file name, extension and path for the file store</span>
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<a name="l00074"></a>00074 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFullNameOfFileStore,<span class="stringliteral">&quot;\\epoc32ex\\data\\WritePermFS.dat&quot;</span>);
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<a name="l00075"></a>00075
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<a name="l00076"></a>00076                                 <span class="comment">//  Do the example</span>
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<a name="l00077"></a>00077 LOCAL_C <span class="keywordtype">void</span> doExampleL()
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<a name="l00078"></a>00078     {
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<a name="l00079"></a>00079                                 <span class="comment">// make sure directory exists</span>
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<a name="l00080"></a>00080         fsSession.MkDirAll(KFullNameOfFileStore);
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<a name="l00081"></a>00081         doMakeL(KFullNameOfFileStore);
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<a name="l00082"></a>00082         doUseL(KFullNameOfFileStore);
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<a name="l00083"></a>00083         }
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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 LOCAL_C <span class="keywordtype">void</span> doMakeL(<span class="keyword">const</span> TDesC&amp; aName)
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<a name="l00087"></a>00087         {
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<a name="l00088"></a>00088                                 <span class="comment">// Create (replace, if it exists) the permanent file store</span>
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<a name="l00089"></a>00089         TParse  filestorename;
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   100
 
<a name="l00090"></a>00090         fsSession.Parse(aName,filestorename);
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   101
 
<a name="l00091"></a>00091         CFileStore* store = CPermanentFileStore::ReplaceLC(fsSession,filestorename.FullName(),EFileWrite);
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   102
 
<a name="l00092"></a>00092
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   103
 
<a name="l00093"></a>00093                                 <span class="comment">// Must say what kind of file store.</span>
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   104
 
<a name="l00094"></a>00094         store-&gt;SetTypeL(KPermanentFileStoreLayoutUid);
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   105
 
<a name="l00095"></a>00095
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   106
 
<a name="l00096"></a>00096                                 <span class="comment">// Create a TExampleIndex object to hold the stream ids of all</span>
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<a name="l00097"></a>00097                                 <span class="comment">// the component streams</span>
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<a name="l00098"></a>00098         <a class="code" href="class_t_example_index.html">TExampleIndex</a> theIndex;
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   109
 
<a name="l00099"></a>00099
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   110
 
<a name="l00100"></a>00100                                 <span class="comment">// Construct the CClassP object, putting some data into it, </span>
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   111
 
<a name="l00101"></a>00101                                 <span class="comment">// write it to its own stream and save the stream id in</span>
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   112
 
<a name="l00102"></a>00102                                 <span class="comment">// the index.</span>
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   113
 
<a name="l00103"></a>00103                                 <span class="comment">// Destroy the CClassP object after stream creation</span>
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   114
 
<a name="l00104"></a>00104         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtDataForClassP,<span class="stringliteral">&quot;Data for CClassP - PPPPP&quot;</span>);
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<a name="l00105"></a>00105         <a class="code" href="class_c_class_p.html">CClassP</a>* theP = CClassP::NewLC(KTxtDataForClassP,*store);
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<a name="l00106"></a>00106         theIndex.iPid = theP-&gt;StoreL();
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<a name="l00107"></a>00107         CleanupStack::PopAndDestroy();
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   118
 
<a name="l00108"></a>00108
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   119
 
<a name="l00109"></a>00109                                 <span class="comment">// Construct the CClassR object, put some data into it, </span>
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   120
 
<a name="l00110"></a>00110                                 <span class="comment">// write it to its own stream and save the stream id in</span>
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   121
 
<a name="l00111"></a>00111                                 <span class="comment">// the index.</span>
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<a name="l00112"></a>00112                                 <span class="comment">// Destroy the CClassR object after stream creation</span>
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<a name="l00113"></a>00113         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtDataForClassR,<span class="stringliteral">&quot;Data for the CClassR - RRRRR&quot;</span>);
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<a name="l00114"></a>00114         <a class="code" href="class_c_class_r.html">CClassR</a>* theR = CClassR::NewLC(KTxtDataForClassR,*store);
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<a name="l00115"></a>00115         theIndex.iRid = theR-&gt;StoreL();
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<a name="l00116"></a>00116         CleanupStack::PopAndDestroy();
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   127
 
<a name="l00117"></a>00117
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   128
 
<a name="l00118"></a>00118                                 <span class="comment">// Construct the container object for CClassA,CClassB and CClassC.</span>
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   129
 
<a name="l00119"></a>00119                                 <span class="comment">// Complete the construction of the contained CClassA, CClassB</span>
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   130
 
<a name="l00120"></a>00120                                 <span class="comment">// and CClassC objects.</span>
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   131
 
<a name="l00121"></a>00121                                 <span class="comment">//  </span>
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   132
 
<a name="l00122"></a>00122                                 <span class="comment">// Write out this object network and save the top level stream id</span>
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   133
 
<a name="l00123"></a>00123                                 <span class="comment">// in the index.</span>
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<a name="l00124"></a>00124                                 <span class="comment">// Destroy this object network after stream creation</span>
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   135
 
<a name="l00125"></a>00125         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtDataForClassA,<span class="stringliteral">&quot;Data for the CClassA - AAAAA&quot;</span>);
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<a name="l00126"></a>00126         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtDataForClassB,<span class="stringliteral">&quot;Data for the CClassB - BBBBB&quot;</span>);
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<a name="l00127"></a>00127         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtDataForClassC,<span class="stringliteral">&quot;Data for the CClassC - CCCCC&quot;</span>);
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   138
 
<a name="l00128"></a>00128
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   139
 
<a name="l00129"></a>00129         <a class="code" href="class_c_class_a_b_c.html">CClassABC</a>* theABC = CClassABC::NewLC(*store);
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   140
 
<a name="l00130"></a>00130         theABC-&gt;ConstructAL(KTxtDataForClassA,-1,2);
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   141
 
<a name="l00131"></a>00131         theABC-&gt;ConstructB(KTxtDataForClassB,-3,4,5.6);
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   142
 
<a name="l00132"></a>00132         theABC-&gt;ConstructC(KTxtDataForClassC);
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   143
 
<a name="l00133"></a>00133         theIndex.iABCid = theABC-&gt;StoreL();
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<a name="l00134"></a>00134         CleanupStack::PopAndDestroy();
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   145
 
<a name="l00135"></a>00135
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   146
 
<a name="l00136"></a>00136                                 <span class="comment">// Now write the index itself to its own stream ...</span>
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<a name="l00137"></a>00137         TStreamId <span class="keywordtype">id</span>  = theIndex.StoreL(*store);
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<a name="l00138"></a>00138
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<a name="l00139"></a>00139                                 <span class="comment">// ... and make this stream the root stream</span>
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<a name="l00140"></a>00140         store-&gt;SetRootL(<span class="keywordtype">id</span>);
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<a name="l00141"></a>00141
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<a name="l00142"></a>00142                                 <span class="comment">// Now commit all changes to the store</span>
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<a name="l00143"></a>00143         store-&gt;CommitL();
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   154
 
<a name="l00144"></a>00144
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   155
 
<a name="l00145"></a>00145                                 <span class="comment">// Destroy the permanent file store object (closes the file)</span>
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<a name="l00146"></a>00146         CleanupStack::PopAndDestroy();
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<a name="l00147"></a>00147         }
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<a name="l00148"></a>00148
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   159
 
<a name="l00149"></a>00149
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   160
 
<a name="l00150"></a>00150 LOCAL_C <span class="keywordtype">void</span> doUseL(<span class="keyword">const</span> TDesC&amp; aName)
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<a name="l00151"></a>00151         {
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<a name="l00152"></a>00152                                 <span class="comment">// Open the permanent file store</span>
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   163
 
<a name="l00153"></a>00153         TParse  filestorename;
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   164
 
<a name="l00154"></a>00154         fsSession.Parse(aName,filestorename);
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   165
 
<a name="l00155"></a>00155         CFileStore* store = CPermanentFileStore::OpenLC(fsSession,filestorename.FullName(),EFileRead|EFileWrite);
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   166
 
<a name="l00156"></a>00156
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   167
 
<a name="l00157"></a>00157                                 <span class="comment">// Restore the index of streamids so that we can access (restore)</span>
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   168
 
<a name="l00158"></a>00158                                 <span class="comment">// all the other objects. The index is found in the root stream </span>
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<a name="l00159"></a>00159         <a class="code" href="class_t_example_index.html">TExampleIndex</a> theIndex;
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<a name="l00160"></a>00160         theIndex.RestoreL(*store,store-&gt;Root());
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   171
 
<a name="l00161"></a>00161
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   172
 
<a name="l00162"></a>00162                                 <span class="comment">// Restore the CClassR object, display the content, make a change and</span>
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<a name="l00163"></a>00163                                 <span class="comment">// update the stream to reflect the changed content.</span>
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   174
 
<a name="l00164"></a>00164                                 <span class="comment">// If updating the stream succeeds, commit the changes to the store</span>
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<a name="l00165"></a>00165                                 <span class="comment">// otherwise attempt to revert the store to its state at the last</span>
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<a name="l00166"></a>00166                                 <span class="comment">// commit point.</span>
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<a name="l00167"></a>00167                                 <span class="comment">// Destroy the CClassR object.</span>
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<a name="l00168"></a>00168         <a class="code" href="class_c_class_r.html">CClassR</a>* theR;
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   179
 
<a name="l00169"></a>00169
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<a name="l00170"></a>00170         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtClassRContent,<span class="stringliteral">&quot;CClassR content ...&quot;</span>);
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<a name="l00171"></a>00171         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtNewForClassR,<span class="stringliteral">&quot;New data for the CClassR +++++++&quot;</span>);
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   182
 
<a name="l00172"></a>00172
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   183
 
<a name="l00173"></a>00173         theR = CClassR::NewLC(*store,theIndex.iRid);
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   184
 
<a name="l00174"></a>00174         doShow(KTxtClassRContent,*theR);
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   185
 
<a name="l00175"></a>00175         theR-&gt;ChangeDataL(KTxtNewForClassR);
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<a name="l00176"></a>00176         CleanupStack::PopAndDestroy();
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   187
 
<a name="l00177"></a>00177
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   188
 
<a name="l00178"></a>00178                                 <span class="comment">// Restore the CClassR object again, display the content and</span>
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<a name="l00179"></a>00179                                 <span class="comment">// then destroy it</span>
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<a name="l00180"></a>00180         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtUpadtedClassR,<span class="stringliteral">&quot;Updated CClassR content ...&quot;</span>);
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<a name="l00181"></a>00181
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<a name="l00182"></a>00182         theR = CClassR::NewLC(*store,theIndex.iRid);
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<a name="l00183"></a>00183         doShow(KTxtUpadtedClassR,*theR);
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<a name="l00184"></a>00184         CleanupStack::PopAndDestroy();
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<a name="l00185"></a>00185
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<a name="l00186"></a>00186                                 <span class="comment">// Restore the CClassABC and display content of all contained objects.</span>
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<a name="l00187"></a>00187                                 <span class="comment">// Note that the loading of the CClassB object is deferred until it </span>
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<a name="l00188"></a>00188                                 <span class="comment">// is needed.</span>
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<a name="l00189"></a>00189                                 <span class="comment">// Destroy the CClassABC </span>
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<a name="l00190"></a>00190         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtShowClassA,<span class="stringliteral">&quot;CClassA content ...&quot;</span>);
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<a name="l00191"></a>00191         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtShowClassB,<span class="stringliteral">&quot;CClassB content ...&quot;</span>);
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<a name="l00192"></a>00192         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtShowClassC,<span class="stringliteral">&quot;CClassC content ...&quot;</span>);
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<a name="l00193"></a>00193
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<a name="l00194"></a>00194         <a class="code" href="class_c_class_a_b_c.html">CClassABC</a>* theABC = CClassABC::NewLC(*store,theIndex.iABCid);
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<a name="l00195"></a>00195         doShow(KTxtShowClassA,*theABC-&gt;PtrA());
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<a name="l00196"></a>00196         doShow(KTxtShowClassB,*theABC-&gt;PtrBL());<span class="comment">// CClassB object is loaded at this point</span>
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<a name="l00197"></a>00197         doShow(KTxtShowClassC,*theABC-&gt;PtrC());
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<a name="l00198"></a>00198         CleanupStack::PopAndDestroy();
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<a name="l00199"></a>00199
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<a name="l00200"></a>00200                                 <span class="comment">// Restore the CClassP object, display the content and</span>
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<a name="l00201"></a>00201                                 <span class="comment">// then destroy it;</span>
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<a name="l00202"></a>00202         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtShowClassP,<span class="stringliteral">&quot;CClassP content ...&quot;</span>);
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<a name="l00203"></a>00203
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<a name="l00204"></a>00204         <a class="code" href="class_c_class_p.html">CClassP</a>* theP = CClassP::NewLC(*store,theIndex.iPid);
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<a name="l00205"></a>00205         doShow(KTxtShowClassP,*theP);
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<a name="l00206"></a>00206         CleanupStack::PopAndDestroy();
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<a name="l00207"></a>00207
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<a name="l00208"></a>00208                                 <span class="comment">// Destroy the permanent file store object (closes the file) </span>
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<a name="l00209"></a>00209         CleanupStack::PopAndDestroy();
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<a name="l00210"></a>00210         }
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<a name="l00211"></a>00211
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<a name="l00212"></a>00212 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtNewLine,<span class="stringliteral">&quot;\n&quot;</span>);
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<a name="l00213"></a>00213 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFormatType1,<span class="stringliteral">&quot;\n%S, &quot;</span>);
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<a name="l00214"></a>00214 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFormatType2,<span class="stringliteral">&quot;%d, &quot;</span>);
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<a name="l00215"></a>00215 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFormatType3,<span class="stringliteral">&quot;%u  &quot;</span>);
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<a name="l00216"></a>00216 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFormatType4,<span class="stringliteral">&quot;%u, &quot;</span>);
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<a name="l00217"></a>00217 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFormatType5,<span class="stringliteral">&quot;%f  &quot;</span>);
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<a name="l00218"></a>00218
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<a name="l00219"></a>00219 LOCAL_C <span class="keywordtype">void</span> doShow(<span class="keyword">const</span> TDesC&amp; aHeading,<span class="keyword">const</span> <a class="code" href="class_c_class_a.html">CClassA</a>&amp; anA)
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<a name="l00220"></a>00220         {
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<a name="l00221"></a>00221         console-&gt;Printf(KTxtNewLine);
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<a name="l00222"></a>00222         console-&gt;Printf(aHeading);
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<a name="l00223"></a>00223         console-&gt;Printf(KFormatType1,anA.iVarBuf);
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<a name="l00224"></a>00224         console-&gt;Printf(KFormatType2,anA.iIntValue);
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<a name="l00225"></a>00225         console-&gt;Printf(KFormatType3,anA.iUintValue);
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   236
 
<a name="l00226"></a>00226         console-&gt;Printf(KTxtNewLine);
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<a name="l00227"></a>00227         }
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<a name="l00228"></a>00228
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<a name="l00229"></a>00229
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<a name="l00230"></a>00230 LOCAL_C <span class="keywordtype">void</span> doShow(<span class="keyword">const</span> TDesC&amp; aHeading,<span class="keyword">const</span> CClassB&amp; aB)
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<a name="l00231"></a>00231         {
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<a name="l00232"></a>00232         console-&gt;Printf(KTxtNewLine);
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<a name="l00233"></a>00233         console-&gt;Printf(aHeading);
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<a name="l00234"></a>00234         console-&gt;Printf(KFormatType1,&amp;aB.iFixBuf);
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<a name="l00235"></a>00235         console-&gt;Printf(KFormatType2,aB.iIntValue);
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<a name="l00236"></a>00236         console-&gt;Printf(KFormatType4,aB.iUintValue);
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<a name="l00237"></a>00237         console-&gt;Printf(KFormatType5,aB.iRealValue);
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<a name="l00238"></a>00238         console-&gt;Printf(KTxtNewLine);
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<a name="l00239"></a>00239         }
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<a name="l00240"></a>00240
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<a name="l00241"></a>00241
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<a name="l00242"></a>00242 LOCAL_C <span class="keywordtype">void</span> doShow(<span class="keyword">const</span> TDesC&amp; aHeading,<span class="keyword">const</span> CClassC&amp; aC)
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<a name="l00243"></a>00243         {
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   254
 
<a name="l00244"></a>00244         console-&gt;Printf(KTxtNewLine);
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   255
 
<a name="l00245"></a>00245         console-&gt;Printf(aHeading);
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<a name="l00246"></a>00246         console-&gt;Printf(KFormatType1,&amp;aC.iFixBuf);
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<a name="l00247"></a>00247         console-&gt;Printf(KTxtNewLine);
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<a name="l00248"></a>00248         }
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<a name="l00249"></a>00249
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<a name="l00250"></a>00250 LOCAL_C <span class="keywordtype">void</span> doShow(<span class="keyword">const</span> TDesC&amp; aHeading,<span class="keyword">const</span> <a class="code" href="class_c_class_p.html">CClassP</a>&amp; aP)
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<a name="l00251"></a>00251         {
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<a name="l00252"></a>00252         console-&gt;Printf(KTxtNewLine);
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   263
 
<a name="l00253"></a>00253         console-&gt;Printf(aHeading);
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   264
 
<a name="l00254"></a>00254         console-&gt;Printf(KFormatType1,&amp;aP.iFixBuf);
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<a name="l00255"></a>00255         console-&gt;Printf(KTxtNewLine);
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<a name="l00256"></a>00256         }
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<a name="l00257"></a>00257
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<a name="l00258"></a>00258 LOCAL_C <span class="keywordtype">void</span> doShow(<span class="keyword">const</span> TDesC&amp; aHeading,<span class="keyword">const</span> <a class="code" href="class_c_class_r.html">CClassR</a>&amp; aR)
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<a name="l00259"></a>00259         {
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<a name="l00260"></a>00260         console-&gt;Printf(KTxtNewLine);
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   271
 
<a name="l00261"></a>00261         console-&gt;Printf(aHeading);
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<a name="l00262"></a>00262         console-&gt;Printf(KFormatType1,&amp;aR.iFixBuf);
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<a name="l00263"></a>00263         console-&gt;Printf(KTxtNewLine);
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<a name="l00264"></a>00264         }
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<a name="l00265"></a>00265
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<a name="l00266"></a>00266 <span class="comment">//***************************************************************</span>
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<a name="l00267"></a>00267 <span class="comment">//</span>
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<a name="l00268"></a>00268 <span class="comment">// CClassABC Implementation</span>
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<a name="l00269"></a>00269 <span class="comment">//</span>
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<a name="l00270"></a>00270 <span class="comment">//***************************************************************</span>
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<a name="l00271"></a>00271 CClassABC::CClassABC(CStreamStore&amp; aStore)
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<a name="l00272"></a>00272         : iStore(aStore)
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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 CClassABC::CClassABC(CStreamStore&amp; aStore,TStreamId anId)
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<a name="l00276"></a>00276         : iStore(aStore), iId(anId)
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<a name="l00277"></a>00277         {}
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<a name="l00278"></a>00278
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<a name="l00279"></a>00279 <a class="code" href="class_c_class_a_b_c.html">CClassABC</a>* CClassABC::NewLC(CStreamStore&amp; aStore)
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<a name="l00280"></a>00280         {
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<a name="l00281"></a>00281         <a class="code" href="class_c_class_a_b_c.html">CClassABC</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_class_a_b_c.html">CClassABC</a>(aStore);
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<a name="l00282"></a>00282         CleanupStack::PushL(<span class="keyword">self</span>);
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   293
 
<a name="l00283"></a>00283         <span class="keyword">self</span>-&gt;ConstructL();
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   294
 
<a name="l00284"></a>00284         <span class="keywordflow">return</span> <span class="keyword">self</span>;
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<a name="l00285"></a>00285         }
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   296
 
<a name="l00286"></a>00286
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   297
 
<a name="l00287"></a>00287 <a class="code" href="class_c_class_a_b_c.html">CClassABC</a>* CClassABC::NewLC(CStreamStore&amp; aStore, TStreamId anId)
43e37759235e Week 12 contribution of example code"
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   298
 
<a name="l00288"></a>00288         {
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   299
 
<a name="l00289"></a>00289         <a class="code" href="class_c_class_a_b_c.html">CClassABC</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_class_a_b_c.html">CClassABC</a>(aStore,anId);
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<a name="l00290"></a>00290         CleanupStack::PushL(<span class="keyword">self</span>);
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   301
 
<a name="l00291"></a>00291         <span class="keyword">self</span>-&gt;RestoreL();
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   302
 
<a name="l00292"></a>00292         <span class="keywordflow">return</span> <span class="keyword">self</span>;
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   303
 
<a name="l00293"></a>00293         }
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diff changeset 
   304
 
<a name="l00294"></a>00294
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   305
 
<a name="l00295"></a>00295 <span class="keywordtype">void</span> CClassABC::ConstructL()
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   306
 
<a name="l00296"></a>00296         {
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diff changeset 
   307
 
<a name="l00297"></a>00297         iA = CClassA::NewL();
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   308
 
<a name="l00298"></a>00298         iB = CClassB::NewL();<span class="comment">// assigns CClassB* to TSwizzle&lt;CClassB&gt;. Uses TSwizzle operator=(T*)</span>
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   309
 
<a name="l00299"></a>00299         iC = CClassC::NewL();
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<a name="l00300"></a>00300         }
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diff changeset 
   311
 
<a name="l00301"></a>00301
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   312
 
<a name="l00302"></a>00302 <span class="keywordtype">void</span> CClassABC::ConstructAL(<span class="keyword">const</span> TDesC&amp; aData,TInt anInt,TUint aUint)
43e37759235e Week 12 contribution of example code"
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<a name="l00303"></a>00303         {
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   314
 
<a name="l00304"></a>00304         iA-&gt;iVarBuf    = aData.AllocL();
43e37759235e Week 12 contribution of example code"
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   315
 
<a name="l00305"></a>00305         iA-&gt;iIntValue  = anInt;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   316
 
<a name="l00306"></a>00306         iA-&gt;iUintValue = aUint;
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   317
 
<a name="l00307"></a>00307         }
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diff changeset 
   318
 
<a name="l00308"></a>00308
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diff changeset 
   319
 
<a name="l00309"></a>00309 <span class="keywordtype">void</span> CClassABC::ConstructB(<span class="keyword">const</span> TDesC&amp; aData,TInt anInt,TUint aUint,TReal aReal)
43e37759235e Week 12 contribution of example code"
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   320
 
<a name="l00310"></a>00310         {
43e37759235e Week 12 contribution of example code"
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diff changeset 
   321
 
<a name="l00311"></a>00311         iB-&gt;iFixBuf    = aData;
43e37759235e Week 12 contribution of example code"
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   322
 
<a name="l00312"></a>00312         iB-&gt;iIntValue  = anInt;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   323
 
<a name="l00313"></a>00313         iB-&gt;iUintValue = aUint;
43e37759235e Week 12 contribution of example code"
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   324
 
<a name="l00314"></a>00314         iB-&gt;iRealValue = aReal;
43e37759235e Week 12 contribution of example code"
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   325
 
<a name="l00315"></a>00315         }
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diff changeset 
   326
 
<a name="l00316"></a>00316
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   327
 
<a name="l00317"></a>00317 <span class="keywordtype">void</span> CClassABC::ConstructC(<span class="keyword">const</span> TDesC&amp; aData)
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diff changeset 
   328
 
<a name="l00318"></a>00318         {
43e37759235e Week 12 contribution of example code"
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diff changeset 
   329
 
<a name="l00319"></a>00319         iC-&gt;iFixBuf = aData;
43e37759235e Week 12 contribution of example code"
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<a name="l00320"></a>00320         }
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diff changeset 
   331
 
<a name="l00321"></a>00321
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   332
 
<a name="l00322"></a>00322                         <span class="comment">// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * </span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   333
 
<a name="l00323"></a>00323                         <span class="comment">// Destructor deletes the CClassB object only if it is in memory.</span>
43e37759235e Week 12 contribution of example code"
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   334
 
<a name="l00324"></a>00324                         <span class="comment">// The IsPtr() function can be used to determine whether the </span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   335
 
<a name="l00325"></a>00325                         <span class="comment">// CClassB object is memory. </span>
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diff changeset 
   336
 
<a name="l00326"></a>00326                         <span class="comment">// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * </span>
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diff changeset 
   337
 
<a name="l00327"></a>00327 CClassABC::~CClassABC()
43e37759235e Week 12 contribution of example code"
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diff changeset 
   338
 
<a name="l00328"></a>00328         {
43e37759235e Week 12 contribution of example code"
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diff changeset 
   339
 
<a name="l00329"></a>00329         <span class="keyword">delete</span> iA;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   340
 
<a name="l00330"></a>00330         <span class="keyword">delete</span> iC;
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   341
 
<a name="l00331"></a>00331         <span class="keywordflow">if</span> (iB.IsPtr())
43e37759235e Week 12 contribution of example code"
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   342
 
<a name="l00332"></a>00332                 <span class="keyword">delete</span> iB.AsPtr(); <span class="comment">// can also &quot;delete iB;&quot; makes implicit call to &quot;operator T*()&quot;</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   343
 
<a name="l00333"></a>00333         }
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diff changeset 
   344
 
<a name="l00334"></a>00334
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diff changeset 
   345
 
<a name="l00335"></a>00335
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diff changeset 
   346
 
<a name="l00336"></a>00336                                 <span class="comment">// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * </span>
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diff changeset 
   347
 
<a name="l00337"></a>00337                                 <span class="comment">// Stores the CClassB object in its own stream and</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   348
 
<a name="l00338"></a>00338                                 <span class="comment">// then stores:</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   349
 
<a name="l00339"></a>00339                                 <span class="comment">//              the CClassA object,</span>
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diff changeset 
   350
 
<a name="l00340"></a>00340                                 <span class="comment">//              the streamid of the CClassB object,</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   351
 
<a name="l00341"></a>00341                                 <span class="comment">//              the CClassC object</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   352
 
<a name="l00342"></a>00342                                 <span class="comment">// in a separate stream.</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   353
 
<a name="l00343"></a>00343                                 <span class="comment">// Returns the streamid of this last stream</span>
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diff changeset 
   354
 
<a name="l00344"></a>00344                                 <span class="comment">// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * </span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   355
 
<a name="l00345"></a>00345 TStreamId CClassABC::StoreL()
43e37759235e Week 12 contribution of example code"
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diff changeset 
   356
 
<a name="l00346"></a>00346         {
43e37759235e Week 12 contribution of example code"
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diff changeset 
   357
 
<a name="l00347"></a>00347                                 <span class="comment">// Construct the output stream which is intended</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   358
 
<a name="l00348"></a>00348                                 <span class="comment">// to hold the CClassB object only.</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   359
 
<a name="l00349"></a>00349         RStoreWriteStream outstream;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   360
 
<a name="l00350"></a>00350         TStreamId idForB = outstream.CreateLC(iStore);
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   361
 
<a name="l00351"></a>00351                                 <span class="comment">// Stream out the CClassB object.</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   362
 
<a name="l00352"></a>00352                                 <span class="comment">// Note that the right hand side returns a reference</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   363
 
<a name="l00353"></a>00353                                 <span class="comment">// to CClassB</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   364
 
<a name="l00354"></a>00354         outstream  &lt;&lt; *iB;
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   365
 
<a name="l00355"></a>00355                                 <span class="comment">// Commit changes to the stream</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   366
 
<a name="l00356"></a>00356         outstream.CommitL();
43e37759235e Week 12 contribution of example code"
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diff changeset 
   367
 
<a name="l00357"></a>00357                                 <span class="comment">// Cleanup the stream object</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   368
 
<a name="l00358"></a>00358         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
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diff changeset 
   369
 
<a name="l00359"></a>00359                                 <span class="comment">// Now construct the output stream which is intended</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   370
 
<a name="l00360"></a>00360                                 <span class="comment">// to hold:</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   371
 
<a name="l00361"></a>00361                                 <span class="comment">//              the CClassA object,</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   372
 
<a name="l00362"></a>00362                                 <span class="comment">//              the streamid of the CClassB object,</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   373
 
<a name="l00363"></a>00363                                 <span class="comment">//              the CClassC object</span>
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diff changeset 
   374
 
<a name="l00364"></a>00364         TStreamId <span class="keywordtype">id</span> = outstream.CreateLC(iStore);
43e37759235e Week 12 contribution of example code"
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diff changeset 
   375
 
<a name="l00365"></a>00365                                 <span class="comment">// Write out the CClassA object.</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   376
 
<a name="l00366"></a>00366         outstream  &lt;&lt; *iA;
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   377
 
<a name="l00367"></a>00367                                 <span class="comment">// Write out the stream id of the CClassB object</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   378
 
<a name="l00368"></a>00368         outstream  &lt;&lt; idForB;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   379
 
<a name="l00369"></a>00369                                 <span class="comment">// Write out the CClassC object.</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   380
 
<a name="l00370"></a>00370         outstream  &lt;&lt; *iC;
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   381
 
<a name="l00371"></a>00371                                 <span class="comment">// Commit changes to the stream</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   382
 
<a name="l00372"></a>00372         outstream.CommitL();
43e37759235e Week 12 contribution of example code"
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diff changeset 
   383
 
<a name="l00373"></a>00373                                 <span class="comment">// Cleanup the stream object,</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   384
 
<a name="l00374"></a>00374         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
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diff changeset 
   385
 
<a name="l00375"></a>00375                                 <span class="comment">// Return this stream id</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   386
 
<a name="l00376"></a>00376         <span class="keywordflow">return</span> id;
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diff changeset 
   387
 
<a name="l00377"></a>00377         }
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parents:
diff changeset 
   388
 
<a name="l00378"></a>00378
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parents:
diff changeset 
   389
 
<a name="l00379"></a>00379
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diff changeset 
   390
 
<a name="l00380"></a>00380 <span class="keyword">const</span> <a class="code" href="class_c_class_a.html">CClassA</a>* CClassABC::PtrA()
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   391
 
<a name="l00381"></a>00381         {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   392
 
<a name="l00382"></a>00382         <span class="keywordflow">return</span> iA;      <span class="comment">// Return a pointer to the contained CClassA object</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   393
 
<a name="l00383"></a>00383         }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   394
 
<a name="l00384"></a>00384
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   395
 
<a name="l00385"></a>00385
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   396
 
<a name="l00386"></a>00386 <span class="keyword">const</span> CClassB* CClassABC::PtrBL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   397
 
<a name="l00387"></a>00387         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   398
 
<a name="l00388"></a>00388         <span class="keywordflow">if</span> (iB.IsId())          <span class="comment">// If the contained CClassB object is not in memory, it must</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   399
 
<a name="l00389"></a>00389                 RestoreBL();    <span class="comment">// be loaded in before a pointer can be returned to the caller</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   400
 
<a name="l00390"></a>00390         <span class="keywordflow">return</span> iB.AsPtr();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   401
 
<a name="l00391"></a>00391         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   402
 
<a name="l00392"></a>00392
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   403
 
<a name="l00393"></a>00393
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   404
 
<a name="l00394"></a>00394 <span class="keyword">const</span> CClassC* CClassABC::PtrC()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   405
 
<a name="l00395"></a>00395         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   406
 
<a name="l00396"></a>00396         <span class="keywordflow">return</span> iC;      <span class="comment">//Returns a pointer to the contained CClassC object</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   407
 
<a name="l00397"></a>00397         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   408
 
<a name="l00398"></a>00398
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   409
 
<a name="l00399"></a>00399                                 <span class="comment">// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   410
 
<a name="l00400"></a>00400                                 <span class="comment">// Restores the CClassA and CClassC objects and the streamid for the</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   411
 
<a name="l00401"></a>00401                                 <span class="comment">// CClassB object.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   412
 
<a name="l00402"></a>00402                                 <span class="comment">// The swizzle for the CClassB object is constructed from the</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   413
 
<a name="l00403"></a>00403                                 <span class="comment">// streamid but the CClassB object itself is NOT restored at </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   414
 
<a name="l00404"></a>00404                                 <span class="comment">// this time.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   415
 
<a name="l00405"></a>00405                                 <span class="comment">// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   416
 
<a name="l00406"></a>00406 <span class="keywordtype">void</span> CClassABC::RestoreL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   417
 
<a name="l00407"></a>00407         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   418
 
<a name="l00408"></a>00408                                 <span class="comment">// Construct the input stream.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   419
 
<a name="l00409"></a>00409         RStoreReadStream instream;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   420
 
<a name="l00410"></a>00410         instream.OpenLC(iStore,iId);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   421
 
<a name="l00411"></a>00411                                 <span class="comment">// Construct a CClassA object and restore from the stream</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   422
 
<a name="l00412"></a>00412         iA = CClassA::NewL();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   423
 
<a name="l00413"></a>00413         instream &gt;&gt; *iA;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   424
 
<a name="l00414"></a>00414                                 <span class="comment">// Construct the swizzle for the CClassB object. This</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   425
 
<a name="l00415"></a>00415                                 <span class="comment">// stream contains the id of the stream which </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   426
 
<a name="l00416"></a>00416                                 <span class="comment">// actually contains the full CClassB object. The loading of</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   427
 
<a name="l00417"></a>00417                                 <span class="comment">// the CClassB object into memory is deferred until later.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   428
 
<a name="l00418"></a>00418                                 <span class="comment">// The resulting swizzle represents the CClassB object as </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   429
 
<a name="l00419"></a>00419                                 <span class="comment">// a streamid </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   430
 
<a name="l00420"></a>00420         instream &gt;&gt; iB;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   431
 
<a name="l00421"></a>00421                                 <span class="comment">// Construct a CClassC object and restrore from the stream</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   432
 
<a name="l00422"></a>00422         iC = CClassC::NewL();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   433
 
<a name="l00423"></a>00423         instream &gt;&gt; *iC;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   434
 
<a name="l00424"></a>00424                                 <span class="comment">// Cleanup the stream object</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   435
 
<a name="l00425"></a>00425         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   436
 
<a name="l00426"></a>00426         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   437
 
<a name="l00427"></a>00427
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   438
 
<a name="l00428"></a>00428
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   439
 
<a name="l00429"></a>00429                                 <span class="comment">// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   440
 
<a name="l00430"></a>00430                                 <span class="comment">// Loads the CClassB object into memory and changes the swizzle&#39;s</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   441
 
<a name="l00431"></a>00431                                 <span class="comment">// representation from &quot;streamid&quot; to &quot;pointer&quot;.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   442
 
<a name="l00432"></a>00432                                 <span class="comment">// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   443
 
<a name="l00433"></a>00433 <span class="keywordtype">void</span> CClassABC::RestoreBL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   444
 
<a name="l00434"></a>00434         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   445
 
<a name="l00435"></a>00435                                 <span class="comment">// Construct the input stream. Assumes we have the correct store (this</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   446
 
<a name="l00436"></a>00436                                 <span class="comment">// emphasizes the need to ensure that the store remain open)</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   447
 
<a name="l00437"></a>00437         RStoreReadStream instream;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   448
 
<a name="l00438"></a>00438         instream.OpenLC(iStore,iB.AsId());
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   449
 
<a name="l00439"></a>00439                                 <span class="comment">// Construct a CClassB object and restore from the stream. The </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   450
 
<a name="l00440"></a>00440                                 <span class="comment">// assignment: CClassB* to TSwizzle&lt;CClassB&gt; changes the</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   451
 
<a name="l00441"></a>00441                                 <span class="comment">// swizzle&#39;s representation of the CClassB object </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   452
 
<a name="l00442"></a>00442                                 <span class="comment">// from &quot;streamid&quot; to &quot;pointer&quot;</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   453
 
<a name="l00443"></a>00443         CClassB* ptrB = CClassB::NewLC();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   454
 
<a name="l00444"></a>00444         instream &gt;&gt; *ptrB;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   455
 
<a name="l00445"></a>00445         CleanupStack::Pop();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   456
 
<a name="l00446"></a>00446         iB = ptrB;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   457
 
<a name="l00447"></a>00447                                 <span class="comment">// Cleanup the stream object                    </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   458
 
<a name="l00448"></a>00448         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   459
 
<a name="l00449"></a>00449         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   460
 
<a name="l00450"></a>00450
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   461
 
<a name="l00451"></a>00451
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   462
 
<a name="l00452"></a>00452 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   463
 
<a name="l00453"></a>00453 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   464
 
<a name="l00454"></a>00454 <span class="comment">// CClassA Implementation</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   465
 
<a name="l00455"></a>00455 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   466
 
<a name="l00456"></a>00456 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   467
 
<a name="l00457"></a>00457 <a class="code" href="class_c_class_a.html">CClassA</a>* CClassA::NewL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   468
 
<a name="l00458"></a>00458         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   469
 
<a name="l00459"></a>00459         <a class="code" href="class_c_class_a.html">CClassA</a>* <span class="keyword">self</span> = CClassA::NewLC();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   470
 
<a name="l00460"></a>00460         CleanupStack::Pop();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   471
 
<a name="l00461"></a>00461         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   472
 
<a name="l00462"></a>00462         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   473
 
<a name="l00463"></a>00463
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   474
 
<a name="l00464"></a>00464 <a class="code" href="class_c_class_a.html">CClassA</a>* CClassA::NewLC()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   475
 
<a name="l00465"></a>00465         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   476
 
<a name="l00466"></a>00466         <a class="code" href="class_c_class_a.html">CClassA</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_class_a.html">CClassA</a>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   477
 
<a name="l00467"></a>00467         CleanupStack::PushL(<span class="keyword">self</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   478
 
<a name="l00468"></a>00468         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   479
 
<a name="l00469"></a>00469         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   480
 
<a name="l00470"></a>00470
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   481
 
<a name="l00471"></a>00471 CClassA::~CClassA()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   482
 
<a name="l00472"></a>00472         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   483
 
<a name="l00473"></a>00473         <span class="keyword">delete</span> iVarBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   484
 
<a name="l00474"></a>00474         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   485
 
<a name="l00475"></a>00475
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   486
 
<a name="l00476"></a>00476 <span class="keywordtype">void</span> CClassA::ExternalizeL(RWriteStream&amp; aStream)<span class="keyword"> const</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   487
 
<a name="l00477"></a>00477 <span class="keyword">        </span>{
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   488
 
<a name="l00478"></a>00478         aStream.WriteInt32L(iVarBuf-&gt;Des().MaxLength());
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   489
 
<a name="l00479"></a>00479         aStream &lt;&lt; *iVarBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   490
 
<a name="l00480"></a>00480         aStream.WriteInt32L(iIntValue);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   491
 
<a name="l00481"></a>00481         aStream.WriteUint32L(iUintValue);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   492
 
<a name="l00482"></a>00482         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   493
 
<a name="l00483"></a>00483
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   494
 
<a name="l00484"></a>00484 <span class="keywordtype">void</span> CClassA::InternalizeL(RReadStream&amp; aStream)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   495
 
<a name="l00485"></a>00485         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   496
 
<a name="l00486"></a>00486         TInt maxlen;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   497
 
<a name="l00487"></a>00487         maxlen     = aStream.ReadInt32L();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   498
 
<a name="l00488"></a>00488         iVarBuf    = HBufC::NewL(aStream,maxlen);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   499
 
<a name="l00489"></a>00489         iIntValue  = aStream.ReadInt32L();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   500
 
<a name="l00490"></a>00490         iUintValue = aStream.ReadUint32L();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   501
 
<a name="l00491"></a>00491         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   502
 
<a name="l00492"></a>00492
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   503
 
<a name="l00493"></a>00493
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   504
 
<a name="l00494"></a>00494 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   505
 
<a name="l00495"></a>00495 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   506
 
<a name="l00496"></a>00496 <span class="comment">// CClassB Implementation</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   507
 
<a name="l00497"></a>00497 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   508
 
<a name="l00498"></a>00498 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   509
 
<a name="l00499"></a>00499 CClassB* CClassB::NewLC()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   510
 
<a name="l00500"></a>00500         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   511
 
<a name="l00501"></a>00501         CClassB* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) CClassB;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   512
 
<a name="l00502"></a>00502         CleanupStack::PushL(<span class="keyword">self</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   513
 
<a name="l00503"></a>00503         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   514
 
<a name="l00504"></a>00504         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   515
 
<a name="l00505"></a>00505
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   516
 
<a name="l00506"></a>00506 CClassB* CClassB::NewL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   517
 
<a name="l00507"></a>00507         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   518
 
<a name="l00508"></a>00508         CClassB* <span class="keyword">self</span> = <a class="code" href="class_c_ezlib_example.html#a7c541c9d16531ccc9ca4876cc9bfa33f">CClassB::NewLC</a>();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   519
 
<a name="l00509"></a>00509         CleanupStack::Pop();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   520
 
<a name="l00510"></a>00510         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   521
 
<a name="l00511"></a>00511         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   522
 
<a name="l00512"></a>00512
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   523
 
<a name="l00513"></a>00513 <span class="keywordtype">void</span> CClassB::ExternalizeL(RWriteStream&amp; aStream)<span class="keyword"> const</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   524
 
<a name="l00514"></a>00514 <span class="keyword">        </span>{
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   525
 
<a name="l00515"></a>00515         aStream &lt;&lt; iFixBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   526
 
<a name="l00516"></a>00516         aStream.WriteInt32L(iIntValue);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   527
 
<a name="l00517"></a>00517         aStream.WriteUint32L(iUintValue);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   528
 
<a name="l00518"></a>00518         aStream.WriteReal64L(iRealValue);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   529
 
<a name="l00519"></a>00519         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   530
 
<a name="l00520"></a>00520
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   531
 
<a name="l00521"></a>00521 <span class="keywordtype">void</span> CClassB::InternalizeL(RReadStream&amp; aStream)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   532
 
<a name="l00522"></a>00522         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   533
 
<a name="l00523"></a>00523         aStream &gt;&gt; iFixBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   534
 
<a name="l00524"></a>00524         iIntValue  = aStream.ReadInt32L();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   535
 
<a name="l00525"></a>00525         iUintValue = aStream.ReadUint32L();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   536
 
<a name="l00526"></a>00526         iRealValue = aStream.ReadReal64L();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   537
 
<a name="l00527"></a>00527         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   538
 
<a name="l00528"></a>00528
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   539
 
<a name="l00529"></a>00529 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   540
 
<a name="l00530"></a>00530 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   541
 
<a name="l00531"></a>00531 <span class="comment">// CClassC Implementation</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   542
 
<a name="l00532"></a>00532 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   543
 
<a name="l00533"></a>00533 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   544
 
<a name="l00534"></a>00534 CClassC* CClassC::NewL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   545
 
<a name="l00535"></a>00535         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   546
 
<a name="l00536"></a>00536         CClassC* <span class="keyword">self</span> = <a class="code" href="class_c_ezlib_example.html#a7c541c9d16531ccc9ca4876cc9bfa33f">CClassC::NewLC</a>();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   547
 
<a name="l00537"></a>00537         CleanupStack::Pop();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   548
 
<a name="l00538"></a>00538         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   549
 
<a name="l00539"></a>00539         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   550
 
<a name="l00540"></a>00540
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   551
 
<a name="l00541"></a>00541 CClassC* CClassC::NewLC()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   552
 
<a name="l00542"></a>00542         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   553
 
<a name="l00543"></a>00543         CClassC* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) CClassC;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   554
 
<a name="l00544"></a>00544         CleanupStack::PushL(<span class="keyword">self</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   555
 
<a name="l00545"></a>00545         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   556
 
<a name="l00546"></a>00546         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   557
 
<a name="l00547"></a>00547
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   558
 
<a name="l00548"></a>00548 <span class="keywordtype">void</span> CClassC::ExternalizeL(RWriteStream&amp; aStream)<span class="keyword"> const</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   559
 
<a name="l00549"></a>00549 <span class="keyword">        </span>{
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   560
 
<a name="l00550"></a>00550         aStream &lt;&lt; iFixBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   561
 
<a name="l00551"></a>00551         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   562
 
<a name="l00552"></a>00552
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   563
 
<a name="l00553"></a>00553 <span class="keywordtype">void</span> CClassC::InternalizeL(RReadStream&amp; aStream)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   564
 
<a name="l00554"></a>00554         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   565
 
<a name="l00555"></a>00555         aStream &gt;&gt; iFixBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   566
 
<a name="l00556"></a>00556         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   567
 
<a name="l00557"></a>00557
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   568
 
<a name="l00558"></a>00558 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   569
 
<a name="l00559"></a>00559 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   570
 
<a name="l00560"></a>00560 <span class="comment">// CClassP Implementation</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   571
 
<a name="l00561"></a>00561 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   572
 
<a name="l00562"></a>00562 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   573
 
<a name="l00563"></a>00563 CClassP::CClassP(CStreamStore&amp; aStore)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   574
 
<a name="l00564"></a>00564         : iStore(aStore)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   575
 
<a name="l00565"></a>00565         {}
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   576
 
<a name="l00566"></a>00566
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   577
 
<a name="l00567"></a>00567 CClassP::CClassP(CStreamStore&amp; aStore,TStreamId anId)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   578
 
<a name="l00568"></a>00568         : iStore(aStore), iId(anId)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   579
 
<a name="l00569"></a>00569         {}
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   580
 
<a name="l00570"></a>00570
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   581
 
<a name="l00571"></a>00571 <a class="code" href="class_c_class_p.html">CClassP</a>* CClassP::NewLC(<span class="keyword">const</span> TDesC&amp; aData,CStreamStore&amp; aStore)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   582
 
<a name="l00572"></a>00572         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   583
 
<a name="l00573"></a>00573         <a class="code" href="class_c_class_p.html">CClassP</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_class_p.html">CClassP</a>(aStore);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   584
 
<a name="l00574"></a>00574         CleanupStack::PushL(<span class="keyword">self</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   585
 
<a name="l00575"></a>00575         <span class="keyword">self</span>-&gt;Construct(aData);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   586
 
<a name="l00576"></a>00576         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   587
 
<a name="l00577"></a>00577         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   588
 
<a name="l00578"></a>00578
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   589
 
<a name="l00579"></a>00579 <a class="code" href="class_c_class_p.html">CClassP</a>* CClassP::NewLC(CStreamStore&amp; aStore, TStreamId anId)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   590
 
<a name="l00580"></a>00580         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   591
 
<a name="l00581"></a>00581         <a class="code" href="class_c_class_p.html">CClassP</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_class_p.html">CClassP</a>(aStore,anId);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   592
 
<a name="l00582"></a>00582         CleanupStack::PushL(<span class="keyword">self</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   593
 
<a name="l00583"></a>00583         <span class="keyword">self</span>-&gt;RestoreL();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   594
 
<a name="l00584"></a>00584         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   595
 
<a name="l00585"></a>00585         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   596
 
<a name="l00586"></a>00586
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   597
 
<a name="l00587"></a>00587 <span class="keywordtype">void</span> CClassP::Construct(<span class="keyword">const</span> TDesC&amp; aData)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   598
 
<a name="l00588"></a>00588         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   599
 
<a name="l00589"></a>00589         iFixBuf = aData;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   600
 
<a name="l00590"></a>00590         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   601
 
<a name="l00591"></a>00591
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   602
 
<a name="l00592"></a>00592 <span class="keywordtype">void</span> CClassP::RestoreL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   603
 
<a name="l00593"></a>00593         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   604
 
<a name="l00594"></a>00594         RStoreReadStream instream;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   605
 
<a name="l00595"></a>00595         instream.OpenLC(iStore,iId);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   606
 
<a name="l00596"></a>00596         InternalizeL(instream);                 <span class="comment">// or we can say instream &gt;&gt; *this;</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   607
 
<a name="l00597"></a>00597         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   608
 
<a name="l00598"></a>00598         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   609
 
<a name="l00599"></a>00599
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   610
 
<a name="l00600"></a>00600 TStreamId CClassP::StoreL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   611
 
<a name="l00601"></a>00601         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   612
 
<a name="l00602"></a>00602         RStoreWriteStream outstream;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   613
 
<a name="l00603"></a>00603         TStreamId <span class="keywordtype">id</span> = outstream.CreateLC(iStore);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   614
 
<a name="l00604"></a>00604         ExternalizeL(outstream);                <span class="comment">// or we can say outstream &lt;&lt; *this;</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   615
 
<a name="l00605"></a>00605         outstream.CommitL();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   616
 
<a name="l00606"></a>00606         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   617
 
<a name="l00607"></a>00607         <span class="keywordflow">return</span> id;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   618
 
<a name="l00608"></a>00608         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   619
 
<a name="l00609"></a>00609
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   620
 
<a name="l00610"></a>00610 <span class="keywordtype">void</span> CClassP::ExternalizeL(RWriteStream&amp; aStream)<span class="keyword"> const</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   621
 
<a name="l00611"></a>00611 <span class="keyword">        </span>{
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   622
 
<a name="l00612"></a>00612         aStream &lt;&lt; iFixBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   623
 
<a name="l00613"></a>00613         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   624
 
<a name="l00614"></a>00614
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   625
 
<a name="l00615"></a>00615 <span class="keywordtype">void</span> CClassP::InternalizeL(RReadStream&amp; aStream)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   626
 
<a name="l00616"></a>00616         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   627
 
<a name="l00617"></a>00617         aStream &gt;&gt; iFixBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   628
 
<a name="l00618"></a>00618         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   629
 
<a name="l00619"></a>00619
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   630
 
<a name="l00620"></a>00620
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   631
 
<a name="l00621"></a>00621 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   632
 
<a name="l00622"></a>00622 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   633
 
<a name="l00623"></a>00623 <span class="comment">// CClassR Implementation</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   634
 
<a name="l00624"></a>00624 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   635
 
<a name="l00625"></a>00625 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   636
 
<a name="l00626"></a>00626 CClassR::CClassR(CStreamStore&amp; aStore)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   637
 
<a name="l00627"></a>00627         : iStore(aStore)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   638
 
<a name="l00628"></a>00628         {}
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   639
 
<a name="l00629"></a>00629
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   640
 
<a name="l00630"></a>00630 CClassR::CClassR(CStreamStore&amp; aStore,TStreamId anId)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   641
 
<a name="l00631"></a>00631         : iStore(aStore), iId(anId)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   642
 
<a name="l00632"></a>00632         {}
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   643
 
<a name="l00633"></a>00633
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   644
 
<a name="l00634"></a>00634 <a class="code" href="class_c_class_r.html">CClassR</a>* CClassR::NewLC(<span class="keyword">const</span> TDesC&amp; aData,CStreamStore&amp; aStore)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   645
 
<a name="l00635"></a>00635         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   646
 
<a name="l00636"></a>00636         <a class="code" href="class_c_class_r.html">CClassR</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_class_r.html">CClassR</a>(aStore);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   647
 
<a name="l00637"></a>00637         CleanupStack::PushL(<span class="keyword">self</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   648
 
<a name="l00638"></a>00638         <span class="keyword">self</span>-&gt;Construct(aData);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   649
 
<a name="l00639"></a>00639         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   650
 
<a name="l00640"></a>00640         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   651
 
<a name="l00641"></a>00641
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   652
 
<a name="l00642"></a>00642 <a class="code" href="class_c_class_r.html">CClassR</a>* CClassR::NewLC(CStreamStore&amp; aStore, TStreamId anId)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   653
 
<a name="l00643"></a>00643         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   654
 
<a name="l00644"></a>00644         <a class="code" href="class_c_class_r.html">CClassR</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_class_r.html">CClassR</a>(aStore,anId);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   655
 
<a name="l00645"></a>00645         CleanupStack::PushL(<span class="keyword">self</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   656
 
<a name="l00646"></a>00646         <span class="keyword">self</span>-&gt;RestoreL();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   657
 
<a name="l00647"></a>00647         <span class="keywordflow">return</span> <span class="keyword">self</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   658
 
<a name="l00648"></a>00648         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   659
 
<a name="l00649"></a>00649
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   660
 
<a name="l00650"></a>00650 <span class="keywordtype">void</span> CClassR::Construct(<span class="keyword">const</span> TDesC&amp; aData)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   661
 
<a name="l00651"></a>00651         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   662
 
<a name="l00652"></a>00652         iFixBuf = aData;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   663
 
<a name="l00653"></a>00653         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   664
 
<a name="l00654"></a>00654
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   665
 
<a name="l00655"></a>00655 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTxtFailedMsg,<span class="stringliteral">&quot;Failed to update CClassR stream\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   666
 
<a name="l00656"></a>00656
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   667
 
<a name="l00657"></a>00657 <span class="keywordtype">void</span> CClassR::ChangeDataL(<span class="keyword">const</span> TDesC&amp; aData)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   668
 
<a name="l00658"></a>00658         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   669
 
<a name="l00659"></a>00659         iFixBuf = aData;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   670
 
<a name="l00660"></a>00660         TRAPD(error,UpdateStoreL());
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   671
 
<a name="l00661"></a>00661         <span class="keywordflow">if</span> (error!=KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   672
 
<a name="l00662"></a>00662                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   673
 
<a name="l00663"></a>00663                 iStore.Revert();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   674
 
<a name="l00664"></a>00664                 console-&gt;Printf(KTxtFailedMsg);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   675
 
<a name="l00665"></a>00665                 User::Leave(error);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   676
 
<a name="l00666"></a>00666                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   677
 
<a name="l00667"></a>00667         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   678
 
<a name="l00668"></a>00668
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   679
 
<a name="l00669"></a>00669 <span class="keywordtype">void</span> CClassR::RestoreL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   680
 
<a name="l00670"></a>00670         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   681
 
<a name="l00671"></a>00671         RStoreReadStream instream;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   682
 
<a name="l00672"></a>00672         instream.OpenLC(iStore,iId);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   683
 
<a name="l00673"></a>00673         InternalizeL(instream);                 <span class="comment">// or we can say instream &gt;&gt; *this;</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   684
 
<a name="l00674"></a>00674         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   685
 
<a name="l00675"></a>00675         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   686
 
<a name="l00676"></a>00676
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   687
 
<a name="l00677"></a>00677 TStreamId CClassR::StoreL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   688
 
<a name="l00678"></a>00678         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   689
 
<a name="l00679"></a>00679         RStoreWriteStream outstream;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   690
 
<a name="l00680"></a>00680         TStreamId <span class="keywordtype">id</span> = outstream.CreateLC(iStore);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   691
 
<a name="l00681"></a>00681         ExternalizeL(outstream);                <span class="comment">// or we can say outstream &lt;&lt; *this;</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   692
 
<a name="l00682"></a>00682         outstream.CommitL();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   693
 
<a name="l00683"></a>00683         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   694
 
<a name="l00684"></a>00684         <span class="keywordflow">return</span> id;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   695
 
<a name="l00685"></a>00685         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   696
 
<a name="l00686"></a>00686
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   697
 
<a name="l00687"></a>00687 <span class="keywordtype">void</span> CClassR::UpdateStoreL()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   698
 
<a name="l00688"></a>00688         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   699
 
<a name="l00689"></a>00689         RStoreWriteStream outstream;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   700
 
<a name="l00690"></a>00690         outstream.ReplaceLC(iStore,iId);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   701
 
<a name="l00691"></a>00691         ExternalizeL(outstream);                <span class="comment">// or we can say outstream &lt;&lt; *this;</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   702
 
<a name="l00692"></a>00692         outstream.CommitL();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   703
 
<a name="l00693"></a>00693         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   704
 
<a name="l00694"></a>00694         iStore.CommitL();<span class="comment">// commit the changes to the store</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   705
 
<a name="l00695"></a>00695         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   706
 
<a name="l00696"></a>00696
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   707
 
<a name="l00697"></a>00697 <span class="keywordtype">void</span> CClassR::ExternalizeL(RWriteStream&amp; aStream)<span class="keyword"> const</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   708
 
<a name="l00698"></a>00698 <span class="keyword">        </span>{
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   709
 
<a name="l00699"></a>00699         aStream &lt;&lt; iFixBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   710
 
<a name="l00700"></a>00700         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   711
 
<a name="l00701"></a>00701
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   712
 
<a name="l00702"></a>00702 <span class="keywordtype">void</span> CClassR::InternalizeL(RReadStream&amp; aStream)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   713
 
<a name="l00703"></a>00703         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   714
 
<a name="l00704"></a>00704         aStream &gt;&gt; iFixBuf;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   715
 
<a name="l00705"></a>00705         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   716
 
<a name="l00706"></a>00706
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   717
 
<a name="l00707"></a>00707 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   718
 
<a name="l00708"></a>00708 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   719
 
<a name="l00709"></a>00709 <span class="comment">// TExampleIndex Implementation</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   720
 
<a name="l00710"></a>00710 <span class="comment">//</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   721
 
<a name="l00711"></a>00711 <span class="comment">//***************************************************************</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   722
 
<a name="l00712"></a>00712
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   723
 
<a name="l00713"></a>00713 TStreamId TExampleIndex::StoreL(CStreamStore&amp; aStore)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   724
 
<a name="l00714"></a>00714         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   725
 
<a name="l00715"></a>00715         RStoreWriteStream outstream;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   726
 
<a name="l00716"></a>00716         TStreamId <span class="keywordtype">id</span> = outstream.CreateLC(aStore);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   727
 
<a name="l00717"></a>00717         ExternalizeL(outstream);                <span class="comment">// or we can say outstream &lt;&lt; *this;</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   728
 
<a name="l00718"></a>00718         outstream.CommitL();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   729
 
<a name="l00719"></a>00719         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   730
 
<a name="l00720"></a>00720         <span class="keywordflow">return</span> id;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   731
 
<a name="l00721"></a>00721         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   732
 
<a name="l00722"></a>00722
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   733
 
<a name="l00723"></a>00723 <span class="keywordtype">void</span> TExampleIndex::RestoreL(CStreamStore&amp; aStore, TStreamId anId)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   734
 
<a name="l00724"></a>00724         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   735
 
<a name="l00725"></a>00725         RStoreReadStream instream;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   736
 
<a name="l00726"></a>00726         instream.OpenLC(aStore,anId);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   737
 
<a name="l00727"></a>00727         InternalizeL(instream);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   738
 
<a name="l00728"></a>00728         CleanupStack::PopAndDestroy();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   739
 
<a name="l00729"></a>00729         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   740
 
<a name="l00730"></a>00730
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   741
 
<a name="l00731"></a>00731 <span class="keywordtype">void</span> TExampleIndex::ExternalizeL(RWriteStream&amp; aStream)<span class="keyword"> const</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   742
 
<a name="l00732"></a>00732 <span class="keyword">        </span>{
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   743
 
<a name="l00733"></a>00733         aStream &lt;&lt; iPid;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   744
 
<a name="l00734"></a>00734         aStream &lt;&lt; iRid;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   745
 
<a name="l00735"></a>00735         aStream &lt;&lt; iABCid;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   746
 
<a name="l00736"></a>00736         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   747
 
<a name="l00737"></a>00737
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   748
 
<a name="l00738"></a>00738 <span class="keywordtype">void</span> TExampleIndex::InternalizeL(RReadStream&amp; aStream)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   749
 
<a name="l00739"></a>00739         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   750
 
<a name="l00740"></a>00740         aStream &gt;&gt; iPid;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   751
 
<a name="l00741"></a>00741         aStream &gt;&gt; iRid;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   752
 
<a name="l00742"></a>00742         aStream &gt;&gt; iABCid;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   753
 
<a name="l00743"></a>00743         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   754
 
</pre></div></div>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   755
 
<hr size="1"/><address style="text-align: right;"><small>Generated by&nbsp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   756
 
<a href="http://www.doxygen.org/index.html">
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   757
 
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   758
 
</body>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   759
 
</html>
MCL/sftools/depl/docscontent