Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/class_c_adder.html
author Dominic Pinkman <Dominic.Pinkman@Nokia.com>
Fri, 22 Jan 2010 18:26:19 +0000
changeset 1 25a17d01db0c
child 6 43e37759235e
permissions -rw-r--r--
Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608

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<title>TB10.1 Example Applications: CAdder Class Reference</title>
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<h1>CAdder Class Reference</h1><!-- doxytag: class="CAdder" -->
<p>
<a href="class_c_adder-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#76003b0896145aa8d396f596bb8fbe31">~CAdder</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">TInt&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#1a7d0002967f1aa090a6beb84a433d4c">Add</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#258412cf6a78091b2b9f641dadb8e41b">RunL</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#73d41c81991e4cf7b65e3644aba926cc">DoCancel</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#004d5ec0fb8626310fdf85843c87ec67">StartTimer</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#5d5d56b9ce85c971c2e48b575f792d9d">StopTimer</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#800f42785c37c746dadd65c90b7e0dfa">ReadFunction</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1a7d0002967f1aa090a6beb84a433d4c"></a><!-- doxytag: member="CAdder::Add" ref="1a7d0002967f1aa090a6beb84a433d4c" args="()" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><b>Add</b> ()</td></tr>

<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="class_c_adder.html">CAdder</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#a703f5386236c2fa9ad3b750f521200a">NewL</a> (<a class="el" href="class_c_long_number.html">CLongNumber</a> *aNum1)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="class_c_adder.html">CAdder</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#c207184f306dec25c5430f2c510f5c3c">NewL</a> (CConsoleBase *aConsole)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">static TInt&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_adder.html#6e524c7466f89ca4ab9896f5bae13f3e">AddFunction</a> (TAny *aPtr)</td></tr>

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<hr><a name="_details"></a><h2>Detailed Description</h2>
This class stores an object of the <a class="el" href="class_c_long_number.html">CLongNumber</a> class. It has methods to calculate the sum of all digits of the number represented by the iLongNumber object.<p>
The adder class. This class creates the global chunk and periodically adds random values to it. It also creates:<ul>
<li>the global condition variable</li><li>the global mutex variable</li><li>the timer object The condition variable ensures that the value of the chunk is always less than 100. </li></ul>

<p>Definition at line <a class="el" href="_arrays_and_lists_2linkedlist_2sgllist_2inc_2adder_8h-source.html#l00031">31</a> of file <a class="el" href="_arrays_and_lists_2linkedlist_2sgllist_2inc_2adder_8h-source.html">adder.h</a>.</p>
<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="76003b0896145aa8d396f596bb8fbe31"></a><!-- doxytag: member="CAdder::~CAdder" ref="76003b0896145aa8d396f596bb8fbe31" args="()" -->
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          <td class="memname">CAdder::~CAdder           </td>
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Destructor. 
<p>Definition at line <a class="el" href="_arrays_and_lists_2linkedlist_2sgllist_2src_2adder_8cpp-source.html#l00073">73</a> of file <a class="el" href="_arrays_and_lists_2linkedlist_2sgllist_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="a703f5386236c2fa9ad3b750f521200a"></a><!-- doxytag: member="CAdder::NewL" ref="a703f5386236c2fa9ad3b750f521200a" args="(CLongNumber *aNum1)" -->
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          <td class="memname"><a class="el" href="class_c_adder.html">CAdder</a> * CAdder::NewL           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_c_long_number.html">CLongNumber</a> *&nbsp;</td>
          <td class="paramname"> <em>aLongNumber</em>          </td>
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Creates an object of the <a class="el" href="class_c_adder.html">CAdder</a> class. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>aLongNumber</em>&nbsp;</td><td>A pointer to the object of the <a class="el" href="class_c_long_number.html">CLongNumber</a> class. </td></tr>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>A pointer to the object of the <a class="el" href="class_c_adder.html">CAdder</a> class. </dd></dl>

<p>Definition at line <a class="el" href="_arrays_and_lists_2linkedlist_2sgllist_2src_2adder_8cpp-source.html#l00030">30</a> of file <a class="el" href="_arrays_and_lists_2linkedlist_2sgllist_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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<a class="anchor" name="1a7d0002967f1aa090a6beb84a433d4c"></a><!-- doxytag: member="CAdder::Add" ref="1a7d0002967f1aa090a6beb84a433d4c" args="()" -->
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<p>
Performs the addition of all digits of the iLongNumber object. <dl class="return" compact><dt><b>Returns:</b></dt><dd>The sum of all digits of the iLongNumber object.</dd></dl>
Adds a random integer value to the global chunk. 
<p>Definition at line <a class="el" href="_arrays_and_lists_2linkedlist_2sgllist_2src_2adder_8cpp-source.html#l00047">47</a> of file <a class="el" href="_arrays_and_lists_2linkedlist_2sgllist_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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<a class="anchor" name="c207184f306dec25c5430f2c510f5c3c"></a><!-- doxytag: member="CAdder::NewL" ref="c207184f306dec25c5430f2c510f5c3c" args="(CConsoleBase *aConsole)" -->
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          <td class="memname"><a class="el" href="class_c_adder.html">CAdder</a> * CAdder::NewL           </td>
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          <td class="paramtype">CConsoleBase *&nbsp;</td>
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<p>
Performs the two-phase construction of an object of the <a class="el" href="class_c_adder.html">CAdder</a> class. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>aConsole</em>&nbsp;</td><td>The console object. </td></tr>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>A <a class="el" href="class_c_adder.html">CAdder</a> object. </dd></dl>

<p>Definition at line <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html#l00030">30</a> of file <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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<a class="anchor" name="258412cf6a78091b2b9f641dadb8e41b"></a><!-- doxytag: member="CAdder::RunL" ref="258412cf6a78091b2b9f641dadb8e41b" args="()" -->
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          <td class="memname">void CAdder::RunL           </td>
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Handles the key press events from the console. It stops the active scheduler for any key press event. 
<p>Definition at line <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html#l00043">43</a> of file <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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<a class="anchor" name="73d41c81991e4cf7b65e3644aba926cc"></a><!-- doxytag: member="CAdder::DoCancel" ref="73d41c81991e4cf7b65e3644aba926cc" args="()" -->
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          <td class="memname">void CAdder::DoCancel           </td>
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Cancel any outstanding request. 
<p>Definition at line <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html#l00058">58</a> of file <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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<a class="anchor" name="004d5ec0fb8626310fdf85843c87ec67"></a><!-- doxytag: member="CAdder::StartTimer" ref="004d5ec0fb8626310fdf85843c87ec67" args="()" -->
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Starts the timer object. <dl class="see" compact><dt><b>See also:</b></dt><dd>CPeriodic::Start(). </dd></dl>

<p>Definition at line <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html#l00139">139</a> of file <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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<a class="anchor" name="5d5d56b9ce85c971c2e48b575f792d9d"></a><!-- doxytag: member="CAdder::StopTimer" ref="5d5d56b9ce85c971c2e48b575f792d9d" args="()" -->
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Stops the timer object. 
<p>Definition at line <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html#l00148">148</a> of file <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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<a class="anchor" name="800f42785c37c746dadd65c90b7e0dfa"></a><!-- doxytag: member="CAdder::ReadFunction" ref="800f42785c37c746dadd65c90b7e0dfa" args="()" -->
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Issues an outstanding request to get a keystroke from the console. 
<p>Definition at line <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html#l00126">126</a> of file <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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<a class="anchor" name="6e524c7466f89ca4ab9896f5bae13f3e"></a><!-- doxytag: member="CAdder::AddFunction" ref="6e524c7466f89ca4ab9896f5bae13f3e" args="(TAny *aPtr)" -->
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The call back function for the CAdder::iPeriodic object. <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>aPtr</em>&nbsp;</td><td>Contains the address of the object passed as an argument to the <a class="el" href="class_c_adder.html#6e524c7466f89ca4ab9896f5bae13f3e">AddFunction()</a>. </td></tr>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>KErrNone. </dd></dl>

<p>Definition at line <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html#l00159">159</a> of file <a class="el" href="_i_p_c_2condvar_2condvarglobal_2src_2adder_8cpp-source.html">adder.cpp</a>.</p>

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