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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>ChatServiceAdvertiser.cpp Source File</title><link href="style.css" rel="stylesheet" type="text/css"></head><table border="0" width="100%" height="8" bgcolor="#eeeeee"><tr> <td width="100%" height="1"><b><font size="2" color="#000000" face="Arial, Helvetica, sans-serif"><strong><a name=Top></a>S60 3rd Edition SDK FP1 for Symbian OS </strong></font></b><br><i>Example Applications Guide</i></td></tr> </table><!-- Generated by Doxygen 1.4.5 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> </ul></div><h1>ChatServiceAdvertiser.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span><a name="l00002"></a>00002 <span class="comment">* ==============================================================================</span><a name="l00003"></a>00003 <span class="comment">* Name : ChatServiceAdverticer.cpp</span><a name="l00004"></a>00004 <span class="comment">* Part of : Chat</span><a name="l00005"></a>00005 <span class="comment">* Interface : </span><a name="l00006"></a>00006 <span class="comment">* Description : </span><a name="l00007"></a>00007 <span class="comment">* Version : </span><a name="l00008"></a>00008 <span class="comment">*</span><a name="l00009"></a>00009 <span class="comment">* Copyright (c) 2005-2006 Nokia Corporation.</span><a name="l00010"></a>00010 <span class="comment">* This material, including documentation and any related </span><a name="l00011"></a>00011 <span class="comment">* computer programs, is protected by copyright controlled by </span><a name="l00012"></a>00012 <span class="comment">* Nokia Corporation.</span><a name="l00013"></a>00013 <span class="comment">* ==============================================================================</span><a name="l00014"></a>00014 <span class="comment">*/</span><a name="l00015"></a>00015 <a name="l00016"></a>00016 <span class="comment">// INCLUDE FILES</span><a name="l00017"></a>00017 <span class="preprocessor">#include <bt_sock.h></span><a name="l00018"></a>00018 <span class="preprocessor">#include <StringLoader.h></span><a name="l00019"></a>00019 <span class="preprocessor">#include <ChatEx.rsg></span><a name="l00020"></a>00020 <a name="l00021"></a>00021 <span class="preprocessor">#include "ChatServiceAdvertiser.h"</span><a name="l00022"></a>00022 <span class="preprocessor">#include "ChatProtocolConstants.h"</span><a name="l00023"></a>00023 <a name="l00024"></a>00024 <a name="l00025"></a>00025 <span class="comment">// ============================ MEMBER FUNCTIONS ==============================</span><a name="l00026"></a>00026 <a name="l00027"></a>00027 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00028"></a>00028 <span class="comment">// CChatServiceAdvertiser::NewL()</span><a name="l00029"></a>00029 <span class="comment">// Two-phased constructor.</span><a name="l00030"></a>00030 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00031"></a>00031 <span class="comment">//</span><a name="l00032"></a><a class="code" href="class_c_chat_service_advertiser.html#990716240ccf3341f7fdbf289ec927ad">00032</a> <a class="code" href="class_c_chat_service_advertiser.html">CChatServiceAdvertiser</a>* <a class="code" href="class_c_chat_service_advertiser.html#990716240ccf3341f7fdbf289ec927ad">CChatServiceAdvertiser::NewL</a>()<a name="l00033"></a>00033 {<a name="l00034"></a>00034 <a class="code" href="class_c_chat_service_advertiser.html">CChatServiceAdvertiser</a>* <span class="keyword">self</span> = <a class="code" href="class_c_chat_service_advertiser.html#94389c6729b439332fc74a54ac683740">CChatServiceAdvertiser::NewLC</a>();<a name="l00035"></a>00035 CleanupStack::Pop( <span class="keyword">self</span> );<a name="l00036"></a>00036 <span class="keywordflow">return</span> <span class="keyword">self</span>;<a name="l00037"></a>00037 }<a name="l00038"></a>00038 <a name="l00039"></a>00039 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00040"></a>00040 <span class="comment">// CChatServiceAdvertiser::NewLC()</span><a name="l00041"></a>00041 <span class="comment">// Two-phased constructor.</span><a name="l00042"></a>00042 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00043"></a>00043 <span class="comment">//</span><a name="l00044"></a><a class="code" href="class_c_chat_service_advertiser.html#94389c6729b439332fc74a54ac683740">00044</a> <a class="code" href="class_c_chat_service_advertiser.html">CChatServiceAdvertiser</a>* <a class="code" href="class_c_chat_service_advertiser.html#94389c6729b439332fc74a54ac683740">CChatServiceAdvertiser::NewLC</a>()<a name="l00045"></a>00045 {<a name="l00046"></a>00046 <a class="code" href="class_c_chat_service_advertiser.html">CChatServiceAdvertiser</a>* <span class="keyword">self</span> = <span class="keyword">new</span> ( ELeave ) <a class="code" href="class_c_chat_service_advertiser.html#4615150bc4d1b2d72998c7f5ac111fb3">CChatServiceAdvertiser</a>();<a name="l00047"></a>00047 CleanupStack::PushL( <span class="keyword">self</span> );<a name="l00048"></a>00048 <span class="keyword">self</span>->ConstructL();<a name="l00049"></a>00049 <span class="keywordflow">return</span> <span class="keyword">self</span>;<a name="l00050"></a>00050 }<a name="l00051"></a>00051 <a name="l00052"></a>00052 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00053"></a>00053 <span class="comment">// CChatServiceAdvertiser::CChatServiceAdvertiser()</span><a name="l00054"></a>00054 <span class="comment">// Constructor.</span><a name="l00055"></a>00055 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00056"></a>00056 <span class="comment">//</span><a name="l00057"></a><a class="code" href="class_c_chat_service_advertiser.html#4615150bc4d1b2d72998c7f5ac111fb3">00057</a> <a class="code" href="class_c_chat_service_advertiser.html#4615150bc4d1b2d72998c7f5ac111fb3">CChatServiceAdvertiser::CChatServiceAdvertiser</a>()<a name="l00058"></a>00058 {<a name="l00059"></a>00059 <span class="comment">// No implementation required</span><a name="l00060"></a>00060 }<a name="l00061"></a>00061 <a name="l00062"></a>00062 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00063"></a>00063 <span class="comment">// CChatServiceAdvertiser::~CChatServiceAdvertiser()</span><a name="l00064"></a>00064 <span class="comment">// Destructor.</span><a name="l00065"></a>00065 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00066"></a>00066 <span class="comment">//</span><a name="l00067"></a><a class="code" href="class_c_chat_service_advertiser.html#082a8912c03c06fbcaf79aaf84dd729b">00067</a> <a class="code" href="class_c_chat_service_advertiser.html#082a8912c03c06fbcaf79aaf84dd729b">CChatServiceAdvertiser::~CChatServiceAdvertiser</a>()<a name="l00068"></a>00068 {<a name="l00069"></a>00069 <span class="keyword">delete</span> <a class="code" href="class_c_chat_service_advertiser.html#370a773f4123e34ccdac109036a86090">iServiceName</a>;<a name="l00070"></a>00070 <span class="keyword">delete</span> <a class="code" href="class_c_chat_service_advertiser.html#635125c7ea74a4ca0be0384014fcfd0e">iServiceDescription</a>;<a name="l00071"></a>00071 }<a name="l00072"></a>00072 <a name="l00073"></a>00073 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00074"></a>00074 <span class="comment">// CChatServiceAdvertiser::ConstructL()</span><a name="l00075"></a>00075 <span class="comment">// Perform second phase construction of this object.</span><a name="l00076"></a>00076 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00077"></a>00077 <span class="comment">//</span><a name="l00078"></a><a class="code" href="class_c_chat_service_advertiser.html#9ce34ba0b947863222da3c63d0481044">00078</a> <span class="keywordtype">void</span> <a class="code" href="class_c_chat_service_advertiser.html#9ce34ba0b947863222da3c63d0481044">CChatServiceAdvertiser::ConstructL</a>()<a name="l00079"></a>00079 {<a name="l00080"></a>00080 <a class="code" href="class_c_chat_service_advertiser.html#370a773f4123e34ccdac109036a86090">iServiceName</a> = StringLoader::LoadL ( R_CHAT_SERVICE_NAME );<a name="l00081"></a>00081 <a class="code" href="class_c_chat_service_advertiser.html#635125c7ea74a4ca0be0384014fcfd0e">iServiceDescription</a> = StringLoader::LoadL ( R_CHAT_SERVICE_DESCRIPTION );<a name="l00082"></a>00082 }<a name="l00083"></a>00083 <a name="l00084"></a>00084 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00085"></a>00085 <span class="comment">// CMessageServiceAdvertiser::BuildProtocolDescriptionL()</span><a name="l00086"></a>00086 <span class="comment">// Builds the protocol description.</span><a name="l00087"></a>00087 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00088"></a>00088 <span class="comment">//</span><a name="l00089"></a>00089 <span class="keywordtype">void</span> <a class="code" href="class_c_chat_service_advertiser.html#3c62960780073fe48ef0ce32a2f60daf">CChatServiceAdvertiser</a><a name="l00090"></a><a class="code" href="class_c_chat_service_advertiser.html#3c62960780073fe48ef0ce32a2f60daf">00090</a> <a class="code" href="class_c_chat_service_advertiser.html#3c62960780073fe48ef0ce32a2f60daf">::BuildProtocolDescriptionL</a>( CSdpAttrValueDES* aProtocolDescriptor, TInt aPort )<a name="l00091"></a>00091 {<a name="l00092"></a>00092 TBuf8<1> channel;<a name="l00093"></a>00093 channel.Append( ( TChar )aPort );<a name="l00094"></a>00094 <a name="l00095"></a>00095 aProtocolDescriptor<a name="l00096"></a>00096 ->StartListL()<a name="l00097"></a>00097 ->BuildDESL()<a name="l00098"></a>00098 ->StartListL() <span class="comment">// Details of lowest level protocol</span><a name="l00099"></a>00099 ->BuildUUIDL( KL2CAP )<a name="l00100"></a>00100 ->EndListL()<a name="l00101"></a>00101 <a name="l00102"></a>00102 ->BuildDESL()<a name="l00103"></a>00103 ->StartListL()<a name="l00104"></a>00104 ->BuildUUIDL( KRFCOMM )<a name="l00105"></a>00105 ->BuildUintL( channel )<a name="l00106"></a>00106 ->EndListL()<a name="l00107"></a>00107 ->EndListL();<a name="l00108"></a>00108 }<a name="l00109"></a>00109 <a name="l00110"></a>00110 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00111"></a>00111 <span class="comment">// CChatServiceAdvertiser::ServiceName()</span><a name="l00112"></a>00112 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00113"></a>00113 <span class="comment">//</span><a name="l00114"></a><a class="code" href="class_c_chat_service_advertiser.html#c49c1aa737a94e570c89ebd2a94e965e">00114</a> <span class="keyword">const</span> TDesC& <a class="code" href="class_c_chat_service_advertiser.html#c49c1aa737a94e570c89ebd2a94e965e">CChatServiceAdvertiser::ServiceName</a>()<a name="l00115"></a>00115 {<a name="l00116"></a>00116 <span class="keywordflow">return</span> *<a class="code" href="class_c_chat_service_advertiser.html#370a773f4123e34ccdac109036a86090">iServiceName</a>;<a name="l00117"></a>00117 }<a name="l00118"></a>00118 <a name="l00119"></a>00119 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00120"></a>00120 <span class="comment">// CChatServiceAdvertiser::ServiceDescription()</span><a name="l00121"></a>00121 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00122"></a>00122 <span class="comment">//</span><a name="l00123"></a><a class="code" href="class_c_chat_service_advertiser.html#84faa07921d601364175d12def9f01cb">00123</a> <span class="keyword">const</span> TDesC& <a class="code" href="class_c_chat_service_advertiser.html#84faa07921d601364175d12def9f01cb">CChatServiceAdvertiser::ServiceDescription</a>()<a name="l00124"></a>00124 {<a name="l00125"></a>00125 <span class="keywordflow">return</span> *<a class="code" href="class_c_chat_service_advertiser.html#635125c7ea74a4ca0be0384014fcfd0e">iServiceDescription</a>;<a name="l00126"></a>00126 }<a name="l00127"></a>00127 <a name="l00128"></a>00128 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00129"></a>00129 <span class="comment">// CChatServiceAdvertiser::ServiceClass()</span><a name="l00130"></a>00130 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00131"></a>00131 <span class="comment">//</span><a name="l00132"></a><a class="code" href="class_c_chat_service_advertiser.html#a17f3a19af58ae99d6611b72b786603d">00132</a> TInt <a class="code" href="class_c_chat_service_advertiser.html#a17f3a19af58ae99d6611b72b786603d">CChatServiceAdvertiser::ServiceClass</a>()<a name="l00133"></a>00133 {<a name="l00134"></a>00134 <span class="keywordflow">return</span> KServiceClass;<a name="l00135"></a>00135 }<a name="l00136"></a>00136 <a name="l00137"></a>00137 <span class="comment">// End of File</span></pre></div><hr><table x-use-null-cells style="x-cell-content-align: top; width: 100%; border-spacing: 0px; border-spacing: 0px;" cellspacing=0 width=100%> <col style="width: 50%;"> <col style="width: 50%;"> <tr style="x-cell-content-align: top;" valign=top> <td style="width: 50%; padding-right: 10px; padding-left: 10px; border-right-style: None; border-left-style: None; border-top-style: None; border-bottom-style: None;" width=50%> <p style="font-family: Arial;"><small style="font-size: smaller;">⌨️ 快捷键说明
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