messagingfw/biomsgfw/cbcp/CBusinessCardParser class.htm
branchRCL_3
changeset 22 d2c4c66342f3
parent 21 e5b3a2155e1a
child 23 d51193d814ea
--- a/messagingfw/biomsgfw/cbcp/CBusinessCardParser class.htm	Thu Aug 19 10:24:00 2010 +0300
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-<head>
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-<title>CBusinessCardParser class</title>
-</head>
-
-<body bgcolor="#FFFFFF">
-
-<h2><a name="CBusinessCardParser"><font size="4"><tt>CBusinessCardParser</tt></font><font
-face="Times New Roman"> class &#151;</font></a><font
-face="Times New Roman"> Compact Business Card Parser</h2>
-
-<p></font><b><i>Section Contents</i></b></p>
-
-<ul>
-    <li><a href="#e32.eudsccls-004-001"><b>Overview</b></a> </li>
-    <li><a
-        href="#e32.desc-concrete.HBufC.allocation-and-construction"><b>Allocation
-        and construction</b></a> <ul>
-            <li><a href="#e32.desc-concrete.new"><font size="4"><b><tt>NewL()</tt></b></font><b>
-                &#151; Create new CBusinessCardParser</b></a> </li>
-        </ul>
-    </li>
-    <li><a href="#API"><strong>API &#151; Public functions</strong></a><ul>
-            <li><a href="#ParseL"><strong>ParseL &#151; Parse a
-                Compact Business Card message.</strong></a></li>
-            <li><a href="#ProcessL"><strong>ProcessL &#151; Parse
-                a Compact Business Card message.</strong></a></li>
-        </ul>
-    </li>
-</ul>
-
-<hr size="3">
-
-<h3><a name="e32.eudsccls-004-001">Overview</a></h3>
-
-<h5><a name="e32.eudsccls-004-002"><font size="3">Derivation</font></a></h5>
-
-<table border="1" cellpadding="2">
-    <tr>
-        <td valign="top"><a href="eutype.html#e32.class.CBase"><font
-        color="#000000" size="4"><tt>CBase</tt></font></a></td>
-        <td valign="top">Abstract: <a
-        href="eutype.html#e32.class.CBase"><font color="#000000"
-        size="4"><tt>CBase</tt></font></a> behaviour</td>
-    </tr>
-    <tr>
-        <td valign="top"><a href="#e32.class.CActive"><font
-        color="#000000" size="4"><tt>CActive</tt></font></a></td>
-        <td valign="top">Abstract: active object: provides
-        facilities to encapsulate an asynchronous service, and to
-        handle its completion using <font size="4"><tt>RunL()</tt></font></td>
-    </tr>
-    <tr>
-        <td valign="top"><a href="#CBusinessCardParser"><font
-        color="#000000" size="4"><tt>CBaseScriptParser</tt></font></a></td>
-        <td valign="top">Abstract: parser implementation.</td>
-    </tr>
-</table>
-
-<h5><a name="e32.eudsccls-004-003"><font size="3">Defined in</font></a></h5>
-
-<p><code>cbcp.h</code><font size="4"><tt>&nbsp;&nbsp;&nbsp;</tt></font></p>
-
-<h5><a name="e32.eudsccls-004-004"><font size="3">Link against</font></a></h5>
-
-<p><code>cbcp.lib</code></p>
-
-<h5><a name="e32.eudsccls-004-005"><font size="3">Description</font></a></h5>
-
-<p>This class provides functions to parse a Compact Business Card
-message. The parser creates an informative message body for the
-user and generates a vCard in the store associated with the
-message.</p>
-
-<hr size="3">
-
-<h3><a name="e32.desc-concrete.HBufC.allocation-and-construction">Allocation
-and construction</a></h3>
-
-<hr size="1">
-
-<h4><a name="e32.desc-concrete.new"><font size="4"><tt>NewL()</tt></font>
-&#151; Create new <font size="4"><tt>CBusinessCardParser</tt></font></a></h4>
-
-<p><tt>static CBusinessCardParser* NewL(CRegisteredParserDll&amp;
-aRegisteredParserDll, CMsvServerEntry&amp; aEntry, RFs&amp; aFs);</tt></p>
-
-<h5><a name="e32.eudsccls-004-006"><font size="3">Description</font></a></h5>
-
-<p>Use these functions to construct a new <a
-href="#CBusinessCardParser"><font color="#000000" size="4"><tt>CBusinessCardParser</tt></font></a>
-descriptor on the heap. Code should be provided to ensure that a
-single copy of the DLL is loaded and is released when no longer
-required.</p>
-
-<p>If there is insufficient memory available to create the
-descriptor,<font size="4"><tt> NewL()</tt></font> leaves. See <a
-href="euclnp.html#e32.exception.intro"><b>Motivating E32
-exception facilities</b></a> for more information on leave
-processing.</p>
-
-<h5><font size="3">Arguments</font></h5>
-
-<table border="1">
-    <tr>
-        <td valign="top"><a href="#CBusinessCardParser"><tt>CRegisteredParserDll&amp;</tt></a><tt>
-        aRegisteredParserDll</tt></td>
-        <td valign="top">A </td>
-    </tr>
-    <tr>
-        <td><a href="#CBusinessCardParser"><tt>CMsvServerEntry&amp;</tt></a><tt>
-        aEntry</tt></td>
-        <td>A message server entry containing the CBC message.</td>
-    </tr>
-    <tr>
-        <td><a href="#CBusinessCardParser"><tt>RFs&amp;</tt></a><tt>
-        aFs</tt></td>
-        <td>Handle of a file server session.</td>
-    </tr>
-</table>
-
-<h5><font size="3">Return value</font></h5>
-
-<table border="1">
-    <tr>
-        <td valign="top"><a href="#CBusinessCardParser"><font
-        color="#000000" size="4"><tt>CBusinessCardParser*</tt></font></a></td>
-        <td valign="top">The address of the newly created <a
-        href="#CBusinessCardParser"><font color="#000000"
-        size="4"><tt>CBusinessCardParser</tt></font></a>
-        descriptor.<p><font size="4"><tt>NewL()</tt></font>
-        leaves if there is insufficient memory.</p>
-        </td>
-    </tr>
-</table>
-
-<h5><a name="e32.eudsccls-004-009"><font size="3">Example</font></a></h5>
-
-<p>This code fragment illustrates how an <a
-href="#CBusinessCardParser"><font color="#000000" size="4"><tt>CBusinessCardParser</tt></font></a>
-descriptor can be constructed:</p>
-
-<p>Use of <font size="4"><tt>NewL()</tt></font>:</p>
-
-<blockquote>
-    <p>iRegisteredParserDll =
-    CRegisteredParserDll::NewL(uidType);<br>
-    RLibrary parserlibrary;<br>
-    User::LeaveIfError(iRegisteredParserDll-&gt;GetLibrary(gFs,parserlibrary));<br>
-    typedef CBaseScriptParser*
-    (*NewParserL)(CRegisteredParserDll&amp; aRegisteredParserDll,
-    CMsvServerEntry&amp; aEntry, RFs&amp; aFs);<br>
-    TInt entrypointordinalnumber=1; // The one and only entry
-    point.<br>
-    TLibraryFunction
-    libFunc=parserlibrary.Lookup(entrypointordinalnumber);<br>
-    if (libFunc==NULL)<br>
-    User::Leave(KErrBadLibraryEntryPoint);<br>
-    NewParserL pFunc=(NewParserL) libFunc;<br>
-    CBaseScriptParser* parser=NULL;<br>
-    TInt refcount=iRegisteredParserDll-&gt;DllRefCount();<br>
-    TRAPD(ret,parser=((*pFunc)(*iRegisteredParserDll, *iEntry,
-    gFs)));<br>
-    if ((ret!=KErrNone) &amp;&amp;
-    (iRegisteredParserDll-&gt;DllRefCount()==refcount))<br>
-    iRegisteredParserDll-&gt;ReleaseLibrary();</p>
-</blockquote>
-
-<hr size="3">
-
-<h3><a name="API">API &#151; Public functions</a></h3>
-
-<p><a name="ParseL"><strong>ParseL</strong></a><strong> &#151;
-Parse a </strong><a href="#CBusinessCardParser"><strong>Compact
-Business Card</strong></a><strong> message.</strong></p>
-
-<p>void ParseL(TRequestStatus&amp; aStatus, const TDesC&amp;
-aSms);</p>
-
-<h5><a name="e32.eudsccls-004-006"><font size="3">Description</font></a></h5>
-
-<p>Use this function to parse the Compact Business Card message
-aSms, stored in the TDesC. The parser creates an informative
-message body for the user and generates a vCard in the store
-associated with the message.</p>
-
-<h5><font size="3">Arguments</font></h5>
-
-<table border="1">
-    <tr>
-        <td valign="top">TRequestStatus&amp; aStatus</td>
-        <td valign="top">The request status of the active object.</td>
-    </tr>
-    <tr>
-        <td>const TDesC&amp; aSms</td>
-        <td>An SMS message.</td>
-    </tr>
-</table>
-
-<h5><font size="3">Return value</font></h5>
-
-<table border="1">
-    <tr>
-        <td valign="top"><font color="#000000" size="4"><tt>void</tt></font></td>
-    </tr>
-</table>
-
-<h5><a name="e32.eudsccls-004-009"><font size="3">Example</font></a></h5>
-
-<p>This code fragment illustrates how the parser is called:</p>
-
-<blockquote>
-    <p>iParser-&gt;ParseL(iStatus,iSms);</p>
-</blockquote>
-
-<hr size="1">
-
-<p><a name="ProcessL"><font face="Times New Roman"><strong>ProcessL</strong></font></a><font
-face="Times New Roman"><strong> &#151; Parse a </strong></font><a
-href="#CBusinessCardParser"><font face="Times New Roman"><strong>Compact
-Business Card</strong></font></a><font face="Times New Roman"><strong>
-message.</strong></font></p>
-
-<p>void ProcessL(TRequestStatus&amp; aStatus);</p>
-
-<h5><a name="e32.eudsccls-004-006"><font size="3">Description</font></a></h5>
-
-<p>This function is not implemented in the current version of the
-parser. It may be used to implement further actions with the
-parsed message.</p>
-
-<h5><font size="3">Arguments</font></h5>
-
-<table border="1">
-    <tr>
-        <td valign="top">TRequestStatus&amp; aStatus</td>
-        <td valign="top">The request status of the active object.</td>
-    </tr>
-</table>
-
-<h5><font size="3">Return value</font></h5>
-
-<table border="1">
-    <tr>
-        <td valign="top"><font color="#000000" size="4"><tt>void</tt></font></td>
-    </tr>
-</table>
-
-<h5><a name="e32.eudsccls-004-009"><font size="3">Example</font></a></h5>
-
-<p>This code fragment illustrates how the message process stage
-of the parser is called:</p>
-
-<blockquote>
-    <p>iParser-&gt;ProcessL(iStatus)</p>
-</blockquote>
-
-<p>This interface currently returns after issuing a
-User::RequestComplete(iReport, KErrNotSupported).</p>
-
-<hr size="3">
-
-<p>&nbsp;</p>
-</body>
-</html>