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Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/rconnection_8cpp_source.html
author Graeme Price <GRAEME.PRICE@NOKIA.COM>
Fri, 15 Oct 2010 14:32:18 +0100
changeset 15 307f4279f433
parent 6 43e37759235e
permissions -rw-r--r--
Initial contribution of the Adaptation Documentation.
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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/DataComms/Rconnection/rconnection.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/DataComms/Rconnection/rconnection.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 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">//</span>
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<a name="l00015"></a>00015
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<a name="l00016"></a>00016
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<a name="l00017"></a>00017
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<a name="l00018"></a>00018 <span class="preprocessor">#include &quot;rconnection.h&quot;</span>
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<a name="l00019"></a>00019
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<a name="l00020"></a>00020 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KContinueNote,<span class="stringliteral">&quot;Press any key to continue\n&quot;</span>);
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<a name="l00021"></a>00021 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KOpenErr,<span class="stringliteral">&quot;Open() unsuccessful\n&quot;</span>);
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<a name="l00022"></a>00022 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KStartErr,<span class="stringliteral">&quot;RConnection::Start() unsuccessful\n&quot;</span>);
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<a name="l00023"></a>00023 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KInterfaceUp,<span class="stringliteral">&quot;Connection has started and interface is up\n&quot;</span>);
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<a name="l00024"></a>00024 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KInterfaceDown,<span class="stringliteral">&quot;Connection has closed and interface is down\n&quot;</span>);
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<a name="l00025"></a>00025 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KConnectionUpNote,<span class="stringliteral">&quot;Connection is up....\n&quot;</span>);
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<a name="l00026"></a>00026 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KConnectionStartNote,<span class="stringliteral">&quot;Start() was called on the connection\n&quot;</span>);
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<a name="l00027"></a>00027 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KConnectionClosingNote,<span class="stringliteral">&quot;The connection is about to be closed\n&quot;</span>);
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<a name="l00028"></a>00028 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KWaitNote,<span class="stringliteral">&quot;Waiting for the connection to close.....\n&quot;</span>);
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<a name="l00029"></a>00029 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KUpLinkData,<span class="stringliteral">&quot;Data volume on uplink=%d bytes\n&quot;</span>);
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<a name="l00030"></a>00030 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDownLinkData,<span class="stringliteral">&quot;Data volume on downlink=%d bytes\n&quot;</span>);
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<a name="l00031"></a>00031 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDataTransferNote,<span class="stringliteral">&quot;Calling DataSendAndReceive()\n&quot;</span>);
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<a name="l00032"></a>00032 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KSocketErrNote,<span class="stringliteral">&quot;Socket preparation failed\n&quot;</span>);
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<a name="l00033"></a>00033 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KSocketSetNote,<span class="stringliteral">&quot;Socket successfully established\n&quot;</span>);
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<a name="l00034"></a>00034
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<a name="l00035"></a>00035 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KRow1,<span class="stringliteral">&quot;**********************************************************\n&quot;</span>);
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<a name="l00036"></a>00036 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KRow2,<span class="stringliteral">&quot;    Section Demonstrating  :                  \n&quot;</span>);
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<a name="l00037"></a>00037 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KRow3,<span class="stringliteral">&quot;**********************************************************\n&quot;</span>);
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<a name="l00038"></a>00038 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTab,<span class="stringliteral">&quot;\t&quot;</span>);
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<a name="l00039"></a>00039 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KNewLine,<span class="stringliteral">&quot;\n&quot;</span>);
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<a name="l00040"></a>00040
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<a name="l00041"></a>00041 <span class="preprocessor">#define KEchoPort 0xAB                  //Port value for client socket.</span>
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<a name="l00042"></a>00042 <span class="preprocessor"></span><span class="preprocessor">#define KMaxBufferLength 2048   //Maximum length of buffer used to send and receive data.</span>
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<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#define KDelay 1000000                  //Time interval in microseconds to wait before carrying out the next task.</span>
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<a name="l00044"></a>00044 <span class="preprocessor"></span>
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<a name="l00048"></a><a class="code" href="class_c_r_connection.html#a84c7cc0c77e1848e2c7abceaf98f8aa6">00048</a> <a class="code" href="class_c_r_connection.html#a84c7cc0c77e1848e2c7abceaf98f8aa6">CRConnection::CRConnection</a>(CConsoleBase* aConsole)
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<a name="l00049"></a>00049         :iConsole(aConsole)
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<a name="l00050"></a>00050         {
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<a name="l00051"></a>00051         <span class="comment">//Set the destination address and port.</span>
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<a name="l00052"></a>00052         <span class="comment">//Before running the example user should start an Echo server </span>
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<a name="l00053"></a>00053         <span class="comment">//and then specify the respective IP Address and port of the echo server </span>
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<a name="l00054"></a>00054         <span class="comment">//for iDestAddr.</span>
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<a name="l00055"></a>00055         <span class="comment">//Until the Echo Server is established send and receive functionality won&#39;t work properly. </span>
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<a name="l00056"></a>00056
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<a name="l00057"></a>00057
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<a name="l00058"></a>00058         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDestAddr,<span class="stringliteral">&quot;127.0.0.1&quot;</span>);
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<a name="l00059"></a>00059         <span class="keyword">const</span> TInt KSockPort= 7;
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<a name="l00060"></a>00060
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<a name="l00061"></a>00061         iDestAddr.Input(KDestAddr);
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<a name="l00062"></a>00062         iDestAddr.SetPort(KSockPort);
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<a name="l00063"></a>00063
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<a name="l00064"></a>00064         <a class="code" href="class_c_r_connection.html#a19bc66bcf8022be01b9ebababe8e8026">StartESOCK</a>();
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<a name="l00065"></a>00065         }
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<a name="l00066"></a>00066
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<a name="l00067"></a>00067
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<a name="l00071"></a><a class="code" href="class_c_r_connection.html#ace777e34413be6f891d646dbe977bfcb">00071</a> <a class="code" href="class_c_r_connection.html#ace777e34413be6f891d646dbe977bfcb">CRConnection::~CRConnection</a>()
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<a name="l00072"></a>00072         {
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<a name="l00073"></a>00073         <span class="comment">//Closing the monitor and socket server session.</span>
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<a name="l00074"></a>00074         iMonitor.Close();
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<a name="l00075"></a>00075         iSocketServ.Close();
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<a name="l00076"></a>00076         }
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<a name="l00077"></a>00077
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<a name="l00083"></a><a class="code" href="class_c_r_connection.html#a19bc66bcf8022be01b9ebababe8e8026">00083</a> <span class="keywordtype">void</span> <a class="code" href="class_c_r_connection.html#a19bc66bcf8022be01b9ebababe8e8026">CRConnection::StartESOCK</a>()
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<a name="l00084"></a>00084         {
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<a name="l00085"></a>00085
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<a name="l00086"></a>00086         <span class="comment">//Connects to the socket server.</span>
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<a name="l00087"></a>00087         TInt err=iSocketServ.Connect();
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<a name="l00088"></a>00088         <span class="keywordflow">if</span>(err!=KErrNone)
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<a name="l00089"></a>00089                 {
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    89
 
<a name="l00090"></a>00090                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KConnectErr,<span class="stringliteral">&quot;Connect failed\n&quot;</span>);
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diff changeset 
    90
 
<a name="l00091"></a>00091                 User::Panic(KConnectErr,err);
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    91
 
<a name="l00092"></a>00092                 }
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diff changeset 
    92
 
<a name="l00093"></a>00093
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    93
 
<a name="l00094"></a>00094         <span class="comment">//Opens the monitor to receive notification when another connection</span>
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    94
 
<a name="l00095"></a>00095         <span class="comment">//that uses the same socket server goes up or down. </span>
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diff changeset 
    95
 
<a name="l00096"></a>00096         err=iMonitor.Open(iSocketServ);
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    96
 
<a name="l00097"></a>00097         <span class="keywordflow">if</span>(err!=KErrNone)
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diff changeset 
    97
 
<a name="l00098"></a>00098                 {
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diff changeset 
    98
 
<a name="l00099"></a>00099                 iConsole-&gt;Printf(KOpenErr);
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diff changeset 
    99
 
<a name="l00100"></a>00100                 <span class="keywordflow">return</span>;
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   100
 
<a name="l00101"></a>00101                 }
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   101
 
<a name="l00102"></a>00102         }
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diff changeset 
   102
 
<a name="l00103"></a>00103
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   103
 
<a name="l00111"></a><a class="code" href="class_c_r_connection.html#a9e18367074b7c5054957d262096067cd">00111</a> TInt <a class="code" href="class_c_r_connection.html#a9e18367074b7c5054957d262096067cd">CRConnection::ConnectWithoutDbOverrideL</a>()
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diff changeset 
   104
 
<a name="l00112"></a>00112         {
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   105
 
<a name="l00113"></a>00113         <span class="comment">// Opens an RConnection and associates it with the same socket server session as iMonitor.</span>
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   106
 
<a name="l00114"></a>00114         <span class="comment">// To use an RConnection instance first it needs to be opened on an existing socket server session </span>
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   107
 
<a name="l00115"></a>00115         <span class="comment">// and then Start() must be called to associate it with an underlying interface.</span>
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   108
 
<a name="l00116"></a>00116         TInt err=iConnection.Open(iSocketServ);
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   109
 
<a name="l00117"></a>00117         <span class="keywordflow">if</span>(err!=KErrNone)
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diff changeset 
   110
 
<a name="l00118"></a>00118                 {
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diff changeset 
   111
 
<a name="l00119"></a>00119                 iConsole-&gt;Printf(KOpenErr);
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diff changeset 
   112
 
<a name="l00120"></a>00120                 <span class="keywordflow">return</span> err;
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   113
 
<a name="l00121"></a>00121                 }
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diff changeset 
   114
 
<a name="l00122"></a>00122
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   115
 
<a name="l00123"></a>00123         <span class="comment">//Starts the connection using default CommDb settings.</span>
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   116
 
<a name="l00124"></a>00124         err=iConnection.Start();
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   117
 
<a name="l00125"></a>00125         <span class="keywordflow">if</span>(err!=KErrNone)
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   118
 
<a name="l00126"></a>00126                 {
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   119
 
<a name="l00127"></a>00127                 iConsole-&gt;Printf(KStartErr);
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   120
 
<a name="l00128"></a>00128                 <span class="keywordflow">return</span> err;
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   121
 
<a name="l00129"></a>00129                 }
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   122
 
<a name="l00130"></a>00130         <span class="keywordflow">else</span>
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diff changeset 
   123
 
<a name="l00131"></a>00131                 {
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   124
 
<a name="l00132"></a>00132                 iConsole-&gt;Printf(KConnectionStartNote);
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   125
 
<a name="l00133"></a>00133                 <span class="keywordflow">return</span> err;
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   126
 
<a name="l00134"></a>00134                 }
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   127
 
<a name="l00135"></a>00135         }
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diff changeset 
   128
 
<a name="l00136"></a>00136
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   129
 
<a name="l00140"></a><a class="code" href="class_c_r_connection.html#a92ae35c52534f3a5c2bff2d0cb3ebddd">00140</a> TInt <a class="code" href="class_c_r_connection.html#a92ae35c52534f3a5c2bff2d0cb3ebddd">CRConnection::ConnectWithDbOverrideL</a>()
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   130
 
<a name="l00141"></a>00141         {
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   131
 
<a name="l00142"></a>00142         <span class="comment">// To use an RConnection instance first it needs to be opened on an existing socket server session </span>
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   132
 
<a name="l00143"></a>00143         <span class="comment">// and then Start() must be called to associate it with an underlying interface.</span>
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   133
 
<a name="l00144"></a>00144         TInt err=iConnection.Open(iSocketServ);
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   134
 
<a name="l00145"></a>00145         <span class="keywordflow">if</span>(err!=KErrNone)
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diff changeset 
   135
 
<a name="l00146"></a>00146                 {
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   136
 
<a name="l00147"></a>00147                 iConsole-&gt;Printf(KOpenErr);
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   137
 
<a name="l00148"></a>00148                 <span class="keywordflow">return</span> err;
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   138
 
<a name="l00149"></a>00149                 }
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diff changeset 
   139
 
<a name="l00150"></a>00150
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   140
 
<a name="l00151"></a>00151         <span class="comment">// Overrides some Commdb connection preferences.</span>
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   141
 
<a name="l00152"></a>00152         <span class="keyword">const</span> TInt KIapId=9;
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   142
 
<a name="l00153"></a>00153         TCommDbConnPref prefs;
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   143
 
<a name="l00154"></a>00154         prefs.SetDialogPreference(ECommDbDialogPrefDoNotPrompt);
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   144
 
<a name="l00155"></a>00155         prefs.SetIapId(KIapId);    <span class="comment">//The commdb is set for Ethernet with Daemon Static IP. </span>
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diff changeset 
   145
 
<a name="l00156"></a>00156
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diff changeset 
   146
 
<a name="l00157"></a>00157         <span class="comment">//Starts an outgoing connection.</span>
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   147
 
<a name="l00158"></a>00158         err=iConnection.Start(prefs);
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diff changeset 
   148
 
<a name="l00159"></a>00159
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   149
 
<a name="l00160"></a>00160         <span class="keywordflow">if</span>(err==KErrNone)
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   150
 
<a name="l00161"></a>00161                 {
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   151
 
<a name="l00162"></a>00162                 iConsole-&gt;Printf(KConnectionStartNote);
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   152
 
<a name="l00163"></a>00163                 <span class="keywordflow">return</span> err;
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<a name="l00164"></a>00164                 }
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   154
 
<a name="l00165"></a>00165         <span class="keywordflow">else</span>
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   155
 
<a name="l00166"></a>00166                 {
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   156
 
<a name="l00167"></a>00167                 iConsole-&gt;Printf(KStartErr);
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   157
 
<a name="l00168"></a>00168                 <span class="keywordflow">return</span> err;
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   158
 
<a name="l00169"></a>00169                 }
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   159
 
<a name="l00170"></a>00170         }
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   160
 
<a name="l00176"></a><a class="code" href="class_c_r_connection.html#a147d17095309f15cc007cf20271884ec">00176</a> <span class="keywordtype">void</span> <a class="code" href="class_c_r_connection.html#a147d17095309f15cc007cf20271884ec">CRConnection::GetProgressNotification</a>()
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   161
 
<a name="l00177"></a>00177         {
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   162
 
<a name="l00178"></a>00178         TRequestStatus status;
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   163
 
<a name="l00179"></a>00179         TNifProgressBuf buffer; <span class="comment">//filled with progress/error information on completion </span>
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   164
 
<a name="l00180"></a>00180         <span class="keywordflow">while</span>((TUint)(buffer().iStage)!=KConnectionUp)
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   165
 
<a name="l00181"></a>00181                 {
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   166
 
<a name="l00182"></a>00182                 iConnection.ProgressNotification(buffer,status);
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   167
 
<a name="l00183"></a>00183                 User::WaitForRequest(status);
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   168
 
<a name="l00184"></a>00184                 <span class="keywordflow">if</span>(status==KErrNone&amp;&amp;(buffer().iError)==KErrNone)
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   169
 
<a name="l00185"></a>00185                         {
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   170
 
<a name="l00186"></a>00186                         <a class="code" href="class_c_r_connection.html#ae9aa5ca6ef0e36b4b1cccd2ef7c85ef4">DisplayProgressinfo</a>(buffer());
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<a name="l00187"></a>00187                         }
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<a name="l00188"></a>00188                 User::After(KDelay);
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<a name="l00189"></a>00189                 }
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   174
 
<a name="l00190"></a>00190         iConsole-&gt;Printf(KConnectionUpNote); <span class="comment">//Link layer is now open.  </span>
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<a name="l00191"></a>00191
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   176
 
<a name="l00192"></a>00192
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<a name="l00193"></a>00193         }
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diff changeset 
   178
 
<a name="l00194"></a>00194
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   179
 
<a name="l00199"></a><a class="code" href="class_c_r_connection.html#ae9aa5ca6ef0e36b4b1cccd2ef7c85ef4">00199</a> <span class="keywordtype">void</span> <a class="code" href="class_c_r_connection.html#ae9aa5ca6ef0e36b4b1cccd2ef7c85ef4">CRConnection::DisplayProgressinfo</a>(<span class="keyword">const</span> TNifProgress&amp; aProgress)
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   180
 
<a name="l00200"></a>00200         {
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   181
 
<a name="l00201"></a>00201         <span class="keywordflow">switch</span>(aProgress.iStage)
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   182
 
<a name="l00202"></a>00202                 {
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   183
 
<a name="l00203"></a>00203                 <span class="keywordflow">case</span> KStartingSelection:
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   184
 
<a name="l00204"></a>00204                         {
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   185
 
<a name="l00205"></a>00205                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KStartSelectionNote,<span class="stringliteral">&quot;Starting Selection...........\n&quot;</span>);
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   186
 
<a name="l00206"></a>00206                         iConsole-&gt;Printf(KStartSelectionNote);
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   187
 
<a name="l00207"></a>00207                         <span class="keywordflow">break</span>;
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   188
 
<a name="l00208"></a>00208                         }
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diff changeset 
   189
 
<a name="l00209"></a>00209
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<a name="l00210"></a>00210                 <span class="keywordflow">case</span> KFinishedSelection:
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   191
 
<a name="l00211"></a>00211                         {
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   192
 
<a name="l00212"></a>00212                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFinishedSelectionNote,<span class="stringliteral">&quot;Finished Selection...........\n&quot;</span>);
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<a name="l00213"></a>00213                         iConsole-&gt;Printf(KFinishedSelectionNote);
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   194
 
<a name="l00214"></a>00214                         <span class="keywordflow">break</span>;
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   195
 
<a name="l00215"></a>00215                         }
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diff changeset 
   196
 
<a name="l00216"></a>00216
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   197
 
<a name="l00217"></a>00217                 <span class="keywordflow">case</span> KConnectionOpen:
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   198
 
<a name="l00218"></a>00218                         {
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   199
 
<a name="l00219"></a>00219                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KWlanAgtConnected,<span class="stringliteral">&quot;Wlan agent connected....\n&quot;</span>);
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<a name="l00220"></a>00220                         iConsole-&gt;Printf(KWlanAgtConnected);
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   201
 
<a name="l00221"></a>00221                         <span class="keywordflow">break</span>;
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<a name="l00222"></a>00222                         }
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diff changeset 
   203
 
<a name="l00223"></a>00223
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   204
 
<a name="l00224"></a>00224                 <span class="comment">//Generic progress notifications from the configuration daemon.                         </span>
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<a name="l00225"></a>00225                 <span class="keywordflow">case</span> KConfigDaemonLoading:
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<a name="l00226"></a>00226                         {
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<a name="l00227"></a>00227                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KConfigDaemonLoadingNote,<span class="stringliteral">&quot;Daemon loading....\n&quot;</span>);
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<a name="l00228"></a>00228                         iConsole-&gt;Printf(KConfigDaemonLoadingNote);
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<a name="l00229"></a>00229                         <span class="keywordflow">break</span>;
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<a name="l00230"></a>00230                         }
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   211
 
<a name="l00231"></a>00231
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   212
 
<a name="l00232"></a>00232                 <span class="keywordflow">case</span> KConfigDaemonLoaded:
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   213
 
<a name="l00233"></a>00233                         {
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<a name="l00234"></a>00234                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KConfigDaemonLoadedNote,<span class="stringliteral">&quot;Daemon loaded....\n&quot;</span>);
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   215
 
<a name="l00235"></a>00235                         iConsole-&gt;Printf(KConfigDaemonLoadedNote);
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   216
 
<a name="l00236"></a>00236                         <span class="keywordflow">break</span>;
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   217
 
<a name="l00237"></a>00237                         }
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   218
 
<a name="l00238"></a>00238
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   219
 
<a name="l00239"></a>00239                 <span class="keywordflow">case</span> KConfigDaemonStartingRegistration:
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   220
 
<a name="l00240"></a>00240                         {
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   221
 
<a name="l00241"></a>00241                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KConfigDaemonStartingRegistrationNote,<span class="stringliteral">&quot;Daemon starting registration....\n&quot;</span>);
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<a name="l00242"></a>00242                         iConsole-&gt;Printf(KConfigDaemonStartingRegistrationNote);
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   223
 
<a name="l00243"></a>00243                         <span class="keywordflow">break</span>;
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   224
 
<a name="l00244"></a>00244                         }
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diff changeset 
   225
 
<a name="l00245"></a>00245
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   226
 
<a name="l00246"></a>00246                 <span class="keywordflow">case</span> KConfigDaemonFinishedRegistration:
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   227
 
<a name="l00247"></a>00247                         {
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<a name="l00248"></a>00248                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KConfigDaemonFinishedRegistrationNote,<span class="stringliteral">&quot;Daemon registration finished....\n&quot;</span>);
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   229
 
<a name="l00249"></a>00249                         iConsole-&gt;Printf(KConfigDaemonFinishedRegistrationNote);
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   230
 
<a name="l00250"></a>00250                         <span class="keywordflow">break</span>;
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   231
 
<a name="l00251"></a>00251                         }
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diff changeset 
   232
 
<a name="l00252"></a>00252
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   233
 
<a name="l00253"></a>00253                 <span class="keywordflow">default</span>:
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   234
 
<a name="l00254"></a>00254                         <span class="keywordflow">break</span>;
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   235
 
<a name="l00255"></a>00255                 }
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<a name="l00256"></a>00256         }
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diff changeset 
   237
 
<a name="l00257"></a>00257
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   238
 
<a name="l00263"></a><a class="code" href="class_c_r_connection.html#a7cccd60b864d9fe658eae6dcf62d79de">00263</a> TInt <a class="code" href="class_c_r_connection.html#a7cccd60b864d9fe658eae6dcf62d79de">CRConnection::PrepareSocket</a>()
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<a name="l00264"></a>00264         {
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<a name="l00265"></a>00265         TInt err = iSocket.Open(iSocketServ, KAfInet, KSockDatagram, KProtocolInetUdp, iConnection);
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<a name="l00266"></a>00266         <span class="keywordflow">if</span> (err != KErrNone)
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diff changeset 
   242
 
<a name="l00267"></a>00267                 {
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   243
 
<a name="l00268"></a>00268                 <span class="keywordflow">return</span> err;
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<a name="l00269"></a>00269                 }
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diff changeset 
   245
 
<a name="l00270"></a>00270
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<a name="l00271"></a>00271         <span class="comment">//Sets a socket option. These options affect operations such as the routing of packets, </span>
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<a name="l00272"></a>00272         <span class="comment">//out-of-band data transfer, and so on. Here the option level &quot;KSolInetIp&quot; is set for an IP socket,</span>
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<a name="l00273"></a>00273         <span class="comment">//and the option being set is &quot;KSoReuseAddr&quot;. This means the socket is allowed to be bound to a local</span>
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   249
 
<a name="l00274"></a>00274         <span class="comment">//address that is already in use.</span>
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   250
 
<a name="l00275"></a>00275         <span class="comment">//The third parameter i.e 1 states that the option is enabled.A value of 0 means disabled.</span>
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diff changeset 
   251
 
<a name="l00276"></a>00276
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   252
 
<a name="l00277"></a>00277         err = iSocket.SetOpt(KSoReuseAddr, KSolInetIp, 1);
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   253
 
<a name="l00278"></a>00278         <span class="keywordflow">if</span> (err != KErrNone)
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diff changeset 
   254
 
<a name="l00279"></a>00279                 {
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   255
 
<a name="l00280"></a>00280                 <span class="keywordflow">return</span> err;
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   256
 
<a name="l00281"></a>00281                 }
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diff changeset 
   257
 
<a name="l00282"></a>00282
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   258
 
<a name="l00283"></a>00283         <span class="comment">//Sets a local port for the socket.</span>
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   259
 
<a name="l00284"></a>00284         err = iSocket.SetLocalPort(KEchoPort);
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<a name="l00285"></a>00285         <span class="keywordflow">if</span> (err != KErrNone)
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diff changeset 
   261
 
<a name="l00286"></a>00286                 {
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   262
 
<a name="l00287"></a>00287                 <span class="keywordflow">return</span> err;
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   263
 
<a name="l00288"></a>00288                 }
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   264
 
<a name="l00289"></a>00289         <span class="keywordflow">return</span> err;
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   265
 
<a name="l00290"></a>00290         }
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   266
 
<a name="l00296"></a><a class="code" href="class_c_r_connection.html#a70b4e383cacd646e109d8819be8c2741">00296</a> TInt <a class="code" href="class_c_r_connection.html#a70b4e383cacd646e109d8819be8c2741">CRConnection::SendUdpData</a>(TUint aPayloadSize)
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diff changeset 
   267
 
<a name="l00297"></a>00297         {
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diff changeset 
   268
 
<a name="l00298"></a>00298
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   269
 
<a name="l00299"></a>00299         TBuf8&lt;KMaxBufferLength&gt; buffer;
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<a name="l00300"></a>00300         <span class="comment">// construct an ICMP packet to send on the socket.</span>
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<a name="l00301"></a>00301         buffer.SetMax();
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<a name="l00302"></a>00302         buffer.FillZ();
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   273
 
<a name="l00303"></a>00303         buffer[0] = (TUint8) 0x08; <span class="comment">// ICMP type = 8.</span>
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   274
 
<a name="l00304"></a>00304         buffer[1] = (TUint8) 0x00; <span class="comment">// ICMP code = 0.</span>
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<a name="l00305"></a>00305         buffer[2] = (TUint8) 0xF7; <span class="comment">// ICMP checksum high byte.</span>
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<a name="l00306"></a>00306         buffer[3] = (TUint8) 0xFF; <span class="comment">// ICMP checksum low byte.</span>
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<a name="l00307"></a>00307
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<a name="l00308"></a>00308         <span class="comment">// NB the rest of the buffer is zero</span>
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<a name="l00309"></a>00309         <span class="comment">// hence the checksum (0xFFFF - 0x800) since 0x8</span>
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<a name="l00310"></a>00310         <span class="comment">// is the only non-zero element of the buffer</span>
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<a name="l00311"></a>00311
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   282
 
<a name="l00312"></a>00312         <span class="comment">// set the length of the data to be sent to that specified (payload size!).</span>
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<a name="l00313"></a>00313         buffer.SetLength(aPayloadSize);
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<a name="l00314"></a>00314
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<a name="l00315"></a>00315         TRequestStatus status;
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diff changeset 
   286
 
<a name="l00316"></a>00316
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<a name="l00317"></a>00317         <span class="comment">// send the data out over the socket.</span>
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<a name="l00318"></a>00318         iSocket.SendTo(buffer, iDestAddr, 0, status);
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<a name="l00319"></a>00319         User::WaitForRequest(status);
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   290
 
<a name="l00320"></a>00320
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<a name="l00321"></a>00321         <span class="keywordflow">return</span> status.Int();
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<a name="l00322"></a>00322         }
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<a name="l00323"></a>00323
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diff changeset 
   294
 
<a name="l00329"></a><a class="code" href="class_c_r_connection.html#a466713ba7cf7584e7c4ba025c26bddff">00329</a> TInt <a class="code" href="class_c_r_connection.html#a466713ba7cf7584e7c4ba025c26bddff">CRConnection::RecvUdpData</a>(TUint aPayloadSize)
43e37759235e Week 12 contribution of example code"
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diff changeset 
   295
 
<a name="l00330"></a>00330         {
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diff changeset 
   296
 
<a name="l00331"></a>00331
43e37759235e Week 12 contribution of example code"
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diff changeset 
   297
 
<a name="l00332"></a>00332         TInt timeoutInSecs = 30;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   298
 
<a name="l00333"></a>00333         RTimer timer;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   299
 
<a name="l00334"></a>00334
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diff changeset 
   300
 
<a name="l00335"></a>00335         <span class="comment">/* </span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   301
 
<a name="l00336"></a>00336 <span class="comment">        Creates a timer so that we can handle error situation arising due to lost udp packet</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   302
 
<a name="l00337"></a>00337 <span class="comment">        and dont completely rely on being errored by esock alone. This code waits for 30sec for</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   303
 
<a name="l00338"></a>00338 <span class="comment">        udp data packet to arrive from the server. If the data is not available within this</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   304
 
<a name="l00339"></a>00339 <span class="comment">        time the socket waiting for data is closed and the error value of KErrTimedOut is </span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   305
 
<a name="l00340"></a>00340 <span class="comment">        returned. </span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   306
 
<a name="l00341"></a>00341 <span class="comment">        */</span>
43e37759235e Week 12 contribution of example code"
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diff changeset 
   307
 
<a name="l00342"></a>00342         TInt ret;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   308
 
<a name="l00343"></a>00343         <span class="keywordflow">if</span> ((ret = timer.CreateLocal()) != KErrNone)
43e37759235e Week 12 contribution of example code"
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diff changeset 
   309
 
<a name="l00344"></a>00344                 {
43e37759235e Week 12 contribution of example code"
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diff changeset 
   310
 
<a name="l00345"></a>00345                 timer.Close(); <span class="comment">// closing the timer.</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   311
 
<a name="l00346"></a>00346                 <span class="keywordflow">return</span> ret;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   312
 
<a name="l00347"></a>00347                 }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   313
 
<a name="l00348"></a>00348         TRequestStatus timerStatus;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   314
 
<a name="l00349"></a>00349         timer.After(timerStatus, timeoutInSecs * 1000000); <span class="comment">//setting timer.</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   315
 
<a name="l00350"></a>00350
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   316
 
<a name="l00351"></a>00351         TBuf8&lt;KMaxBufferLength&gt; buffer;
43e37759235e Week 12 contribution of example code"
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diff changeset 
   317
 
<a name="l00352"></a>00352         buffer.Zero();
43e37759235e Week 12 contribution of example code"
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diff changeset 
   318
 
<a name="l00353"></a>00353         buffer.SetLength(aPayloadSize);
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   319
 
<a name="l00354"></a>00354
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   320
 
<a name="l00355"></a>00355         TRequestStatus status;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   321
 
<a name="l00356"></a>00356         iSocket.RecvFrom(buffer, iDestAddr, 0, status); <span class="comment">//waiting on data from the server.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   322
 
<a name="l00357"></a>00357         User::WaitForRequest(status, timerStatus);
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   323
 
<a name="l00358"></a>00358
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   324
 
<a name="l00359"></a>00359         <span class="comment">// Timer expired, and if no data is received cancel the receive operation.</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   325
 
<a name="l00360"></a>00360         <span class="keywordflow">if</span>(timerStatus != KRequestPending)
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   326
 
<a name="l00361"></a>00361                 {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   327
 
<a name="l00362"></a>00362                 iSocket.CancelAll();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   328
 
<a name="l00363"></a>00363                 User::WaitForRequest(status);
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   329
 
<a name="l00364"></a>00364                 timer.Close();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   330
 
<a name="l00365"></a>00365                 <span class="keywordflow">return</span> KErrTimedOut;
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   331
 
<a name="l00366"></a>00366                 }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   332
 
<a name="l00367"></a>00367         <span class="comment">// otherwise cancel the timer.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   333
 
<a name="l00368"></a>00368         timer.Cancel();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   334
 
<a name="l00369"></a>00369         User::WaitForRequest(timerStatus);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   335
 
<a name="l00370"></a>00370         timer.Close();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   336
 
<a name="l00371"></a>00371
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   337
 
<a name="l00372"></a>00372         <span class="comment">//when data is successfully received, check against the previously sent buffer data,</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   338
 
<a name="l00373"></a>00373         <span class="comment">//to see what is received is what was sent.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   339
 
<a name="l00374"></a>00374         <span class="keywordflow">if</span> (status != KErrNone)
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   340
 
<a name="l00375"></a>00375                 <span class="keywordflow">return</span> status.Int();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   341
 
<a name="l00376"></a>00376         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   342
 
<a name="l00377"></a>00377                 {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   343
 
<a name="l00378"></a>00378                 <span class="keywordflow">if</span>(buffer[0] == 0x08)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   344
 
<a name="l00379"></a>00379                         {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   345
 
<a name="l00380"></a>00380                         <span class="keywordflow">if</span>(buffer[1] == 0x00)
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   346
 
<a name="l00381"></a>00381                                 {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   347
 
<a name="l00382"></a>00382                                 <span class="keywordflow">if</span>(buffer[2] == 0xF7)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   348
 
<a name="l00383"></a>00383                                         {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   349
 
<a name="l00384"></a>00384                                         <span class="keywordflow">if</span>(buffer[3] == 0xFF)
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   350
 
<a name="l00385"></a>00385                                                 {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   351
 
<a name="l00386"></a>00386                                                 ;
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   352
 
<a name="l00387"></a>00387                                                 }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   353
 
<a name="l00388"></a>00388                                         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   354
 
<a name="l00389"></a>00389                                                 {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   355
 
<a name="l00390"></a>00390                                                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFourthDataSet,<span class="stringliteral">&quot;Fourth set of data not received\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   356
 
<a name="l00391"></a>00391                                                 iConsole-&gt;Printf(KFourthDataSet);
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   357
 
<a name="l00392"></a>00392                                                 }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   358
 
<a name="l00393"></a>00393                                         }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   359
 
<a name="l00394"></a>00394                                 <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   360
 
<a name="l00395"></a>00395                                         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   361
 
<a name="l00396"></a>00396                                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KThirdDataSet,<span class="stringliteral">&quot;Third set of data not received\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   362
 
<a name="l00397"></a>00397                                         iConsole-&gt;Printf(KThirdDataSet);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   363
 
<a name="l00398"></a>00398                                         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   364
 
<a name="l00399"></a>00399
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   365
 
<a name="l00400"></a>00400                                 }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   366
 
<a name="l00401"></a>00401                         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   367
 
<a name="l00402"></a>00402                                 {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   368
 
<a name="l00403"></a>00403                                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KSecondDataSet,<span class="stringliteral">&quot;Second set of data not received\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   369
 
<a name="l00404"></a>00404                                 iConsole-&gt;Printf(KSecondDataSet);
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   370
 
<a name="l00405"></a>00405                                 }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   371
 
<a name="l00406"></a>00406                         }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   372
 
<a name="l00407"></a>00407                 <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   373
 
<a name="l00408"></a>00408                         {
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   374
 
<a name="l00409"></a>00409                         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KFirstDataSet,<span class="stringliteral">&quot;First set of data not received\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   375
 
<a name="l00410"></a>00410                         iConsole-&gt;Printf(KFirstDataSet);
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   376
 
<a name="l00411"></a>00411                         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   377
 
<a name="l00412"></a>00412
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   378
 
<a name="l00413"></a>00413                 }
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   379
 
<a name="l00414"></a>00414         <span class="keywordflow">return</span> KErrNone;
43e37759235e Week 12 contribution of example code"
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parents:
diff changeset 
   380
 
<a name="l00415"></a>00415         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   381
 
<a name="l00416"></a>00416
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   382
 
<a name="l00420"></a><a class="code" href="class_c_r_connection.html#ad1e2063ee36acfb0434006b4fdbadbb6">00420</a> <span class="keywordtype">void</span> <a class="code" href="class_c_r_connection.html#ad1e2063ee36acfb0434006b4fdbadbb6">CRConnection::DataSendAndReceive</a>(TUint aPayloadSize)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   383
 
<a name="l00421"></a>00421         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   384
 
<a name="l00422"></a>00422         <span class="comment">//Sends UDP Data.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   385
 
<a name="l00423"></a>00423         TInt err = <a class="code" href="class_c_r_connection.html#a70b4e383cacd646e109d8819be8c2741">SendUdpData</a>(aPayloadSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   386
 
<a name="l00424"></a>00424         <span class="keywordflow">if</span> (err != KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   387
 
<a name="l00425"></a>00425                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   388
 
<a name="l00426"></a>00426                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDataSentErrNote,<span class="stringliteral">&quot;DataSend Failed\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   389
 
<a name="l00427"></a>00427                 iConsole-&gt;Printf(KDataSentErrNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   390
 
<a name="l00428"></a>00428                 return ;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   391
 
<a name="l00429"></a>00429                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   392
 
<a name="l00430"></a>00430         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   393
 
<a name="l00431"></a>00431                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   394
 
<a name="l00432"></a>00432                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDataSentNote,<span class="stringliteral">&quot;DataSend Successful\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   395
 
<a name="l00433"></a>00433                 iConsole-&gt;Printf(KDataSentNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   396
 
<a name="l00434"></a>00434                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   397
 
<a name="l00435"></a>00435
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   398
 
<a name="l00436"></a>00436         <span class="comment">//Receives UDP Data.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   399
 
<a name="l00437"></a>00437         err = <a class="code" href="class_c_r_connection.html#a466713ba7cf7584e7c4ba025c26bddff">RecvUdpData</a>(aPayloadSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   400
 
<a name="l00438"></a>00438         <span class="keywordflow">if</span>(err!=KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   401
 
<a name="l00439"></a>00439                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   402
 
<a name="l00440"></a>00440                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDataReceiveErrNote,<span class="stringliteral">&quot;DataReceive Failed\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   403
 
<a name="l00441"></a>00441                 iConsole-&gt;Printf(KDataReceiveErrNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   404
 
<a name="l00442"></a>00442                 return ;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   405
 
<a name="l00443"></a>00443                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   406
 
<a name="l00444"></a>00444         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   407
 
<a name="l00445"></a>00445                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   408
 
<a name="l00446"></a>00446                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDataReceiveNote,<span class="stringliteral">&quot;DataReceive Successful\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   409
 
<a name="l00447"></a>00447                 iConsole-&gt;Printf(KDataReceiveNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   410
 
<a name="l00448"></a>00448                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   411
 
<a name="l00449"></a>00449
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   412
 
<a name="l00450"></a>00450         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   413
 
<a name="l00451"></a>00451
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   414
 
<a name="l00455"></a><a class="code" href="class_c_r_connection.html#a152237406ecb9b91534c869b0fcc5c54">00455</a> <span class="keywordtype">void</span> <a class="code" href="class_c_r_connection.html#a152237406ecb9b91534c869b0fcc5c54">CRConnection::DataTransferredRequest</a>()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   415
 
<a name="l00456"></a>00456         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   416
 
<a name="l00457"></a>00457         TPckg&lt;TUint&gt; uplinkVolumeDes(0); <span class="comment">//holds the amount of data received.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   417
 
<a name="l00458"></a>00458         TPckg&lt;TUint&gt; downlinkVolumeDes(0); <span class="comment">//holds the amount of data transmitted.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   418
 
<a name="l00459"></a>00459
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   419
 
<a name="l00460"></a>00460         TRequestStatus datastatus;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   420
 
<a name="l00461"></a>00461
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   421
 
<a name="l00462"></a>00462         iConnection.DataTransferredRequest(uplinkVolumeDes, downlinkVolumeDes, datastatus);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   422
 
<a name="l00463"></a>00463         User::WaitForRequest(datastatus);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   423
 
<a name="l00464"></a>00464
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   424
 
<a name="l00465"></a>00465         <span class="keywordflow">if</span>(datastatus==KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   425
 
<a name="l00466"></a>00466                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   426
 
<a name="l00467"></a>00467                 iConsole-&gt;Printf(KUpLinkData,uplinkVolumeDes());
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   427
 
<a name="l00468"></a>00468                 iConsole-&gt;Printf(KDownLinkData,downlinkVolumeDes());
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   428
 
<a name="l00469"></a>00469                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   429
 
<a name="l00470"></a>00470
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   430
 
<a name="l00471"></a>00471         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   431
 
<a name="l00476"></a><a class="code" href="class_c_r_connection.html#a06a6adfc62452ed190cc1d461cfa1961">00476</a> <span class="keywordtype">void</span> <a class="code" href="class_c_r_connection.html#a06a6adfc62452ed190cc1d461cfa1961">CRConnection::DataTransferNotificationRequest</a>()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   432
 
<a name="l00477"></a>00477         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   433
 
<a name="l00478"></a>00478         <span class="keyword">const</span> TUint KHundredBytes = 100; <span class="comment">//The threshold value for notification.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   434
 
<a name="l00479"></a>00479         <span class="keyword">const</span> TUint KThousandBytes = 1000; <span class="comment">//The total amount of data to send/receive.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   435
 
<a name="l00480"></a>00480         TPckg&lt; TUint &gt; uplinkPkg(0); <span class="comment">//Holds the amount of data sent.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   436
 
<a name="l00481"></a>00481         TPckg&lt; TUint &gt; downlinkPkg(0);<span class="comment">//Holds the amount of data received.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   437
 
<a name="l00482"></a>00482         TRequestStatus dataSentStatus,dataReceivedStatus;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   438
 
<a name="l00483"></a>00483
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   439
 
<a name="l00484"></a>00484         <span class="comment">//Registers for data sent notification. The process gets notified when 100 bytes of data are sent. </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   440
 
<a name="l00485"></a>00485         iConnection.DataSentNotificationRequest(KHundredBytes, uplinkPkg, dataSentStatus );
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   441
 
<a name="l00486"></a>00486
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   442
 
<a name="l00487"></a>00487         <span class="comment">//Registers for data received notification. The process gets notified when 100 bytes of data are received.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   443
 
<a name="l00488"></a>00488         iConnection.DataReceivedNotificationRequest(KHundredBytes, downlinkPkg, dataReceivedStatus );
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   444
 
<a name="l00489"></a>00489         iConsole-&gt;Printf(KDataTransferNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   445
 
<a name="l00490"></a>00490
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   446
 
<a name="l00491"></a>00491         <span class="comment">//Sends and receives 1000 bytes of data.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   447
 
<a name="l00492"></a>00492         <a class="code" href="class_c_r_connection.html#ad1e2063ee36acfb0434006b4fdbadbb6">DataSendAndReceive</a>(KThousandBytes);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   448
 
<a name="l00493"></a>00493
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   449
 
<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 
   450
 
<a name="l00495"></a>00495 <span class="comment">        Gets the total data sent/received = datavolume+UdpPacketOverhead</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   451
 
<a name="l00496"></a>00496 <span class="comment">        here datavolume=1000 bytes,thus total data send/receive &gt; 1000 as </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   452
 
<a name="l00497"></a>00497 <span class="comment">        some overhead gets added on top of the actual datavolume.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   453
 
<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 
   454
 
<a name="l00499"></a>00499
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   455
 
<a name="l00500"></a>00500         User::WaitForRequest(dataSentStatus);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   456
 
<a name="l00501"></a>00501         User::WaitForRequest(dataReceivedStatus);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   457
 
<a name="l00502"></a>00502         <span class="keywordflow">if</span> ((dataSentStatus.Int())== KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   458
 
<a name="l00503"></a>00503                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   459
 
<a name="l00504"></a>00504                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KSentSuccessNote,<span class="stringliteral">&quot;DataSentNotificationRequest is successful and\n &quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   460
 
<a name="l00505"></a>00505                 iConsole-&gt;Printf(KSentSuccessNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   461
 
<a name="l00506"></a>00506                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   462
 
<a name="l00507"></a>00507         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   463
 
<a name="l00508"></a>00508                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   464
 
<a name="l00509"></a>00509                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KSentFailureNote,<span class="stringliteral">&quot;DataSentNotificationRequest has failed and \n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   465
 
<a name="l00510"></a>00510                 iConsole-&gt;Printf(KSentFailureNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   466
 
<a name="l00511"></a>00511                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   467
 
<a name="l00512"></a>00512         iConsole-&gt;Printf(KUpLinkData,uplinkPkg());
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   468
 
<a name="l00513"></a>00513
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   469
 
<a name="l00514"></a>00514         <span class="keywordflow">if</span> (dataReceivedStatus.Int()==KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   470
 
<a name="l00515"></a>00515                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   471
 
<a name="l00516"></a>00516                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KReceivedSuccessNote,<span class="stringliteral">&quot;DataReceivedNotificationRequest is successful and \n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   472
 
<a name="l00517"></a>00517                 iConsole-&gt;Printf(KReceivedSuccessNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   473
 
<a name="l00518"></a>00518                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   474
 
<a name="l00519"></a>00519         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   475
 
<a name="l00520"></a>00520                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   476
 
<a name="l00521"></a>00521                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KReceivedFailureNote,<span class="stringliteral">&quot;DataReceivedNotificationRequest has failed and \n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   477
 
<a name="l00522"></a>00522                 iConsole-&gt;Printf(KReceivedFailureNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   478
 
<a name="l00523"></a>00523                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   479
 
<a name="l00524"></a>00524         iConsole-&gt;Printf(KDownLinkData,downlinkPkg());
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   480
 
<a name="l00525"></a>00525
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   481
 
<a name="l00526"></a>00526         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   482
 
<a name="l00527"></a>00527
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   483
 
<a name="l00528"></a>00528 <span class="keywordtype">void</span> CRConnection::DisplaySectionToDemo(<span class="keyword">const</span> TDesC&amp; aText)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   484
 
<a name="l00529"></a>00529         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   485
 
<a name="l00530"></a>00530         TBuf&lt;120&gt; newtext;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   486
 
<a name="l00531"></a>00531         newtext.Append(KTab);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   487
 
<a name="l00532"></a>00532         newtext.Append(aText);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   488
 
<a name="l00533"></a>00533         newtext.Append(KTab);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   489
 
<a name="l00534"></a>00534         newtext.Append(KNewLine);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   490
 
<a name="l00535"></a>00535         iConsole-&gt;Printf(KRow1);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   491
 
<a name="l00536"></a>00536         iConsole-&gt;Printf(KRow2);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   492
 
<a name="l00537"></a>00537         iConsole-&gt;Printf(newtext);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   493
 
<a name="l00538"></a>00538         iConsole-&gt;Printf(KRow3);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   494
 
<a name="l00539"></a>00539         iConsole-&gt;Printf(KNewLine);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   495
 
<a name="l00540"></a>00540         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   496
 
<a name="l00541"></a>00541
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   497
 
<a name="l00552"></a><a class="code" href="class_c_r_connection.html#acdcd4da66841b804b318afb37e4b4c1c">00552</a> <span class="keywordtype">void</span> <a class="code" href="class_c_r_connection.html#acdcd4da66841b804b318afb37e4b4c1c">CRConnection::DemoApiWithoutDbOverrideL</a>()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   498
 
<a name="l00553"></a>00553         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   499
 
<a name="l00554"></a>00554         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDemoApiWithoutDbOverride,<span class="stringliteral">&quot;RConnection API without CommDb override\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   500
 
<a name="l00555"></a>00555         iConsole-&gt;ClearScreen();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   501
 
<a name="l00556"></a>00556         DisplaySectionToDemo(KDemoApiWithoutDbOverride);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   502
 
<a name="l00557"></a>00557
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   503
 
<a name="l00558"></a>00558         TRequestStatus status;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   504
 
<a name="l00559"></a>00559         TInterfaceNotificationBuf info;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   505
 
<a name="l00560"></a>00560         <span class="comment">//Makes a request for notification when the interface goes up i.e. the connection starts.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   506
 
<a name="l00561"></a>00561         iMonitor.AllInterfaceNotification(info,status);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   507
 
<a name="l00562"></a>00562
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   508
 
<a name="l00563"></a>00563         <span class="comment">//Makes an explicit connection without CommDb override. </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   509
 
<a name="l00564"></a>00564         TInt err=<a class="code" href="class_c_r_connection.html#a9e18367074b7c5054957d262096067cd">ConnectWithoutDbOverrideL</a>();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   510
 
<a name="l00565"></a>00565         <span class="keywordflow">if</span>(err!=KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   511
 
<a name="l00566"></a>00566                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   512
 
<a name="l00567"></a>00567
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   513
 
<a name="l00568"></a>00568         <span class="comment">//Waits on TRequestStatus until the interface is up.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   514
 
<a name="l00569"></a>00569         User::WaitForRequest(status);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   515
 
<a name="l00570"></a>00570         <span class="keywordflow">if</span>(info().iState==EInterfaceUp)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   516
 
<a name="l00571"></a>00571                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   517
 
<a name="l00572"></a>00572                 iConsole-&gt;Printf(KInterfaceUp);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   518
 
<a name="l00573"></a>00573                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   519
 
<a name="l00574"></a>00574
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   520
 
<a name="l00575"></a>00575         <span class="comment">//Gets and prints progress notification for the connection.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   521
 
<a name="l00576"></a>00576         <a class="code" href="class_c_r_connection.html#a147d17095309f15cc007cf20271884ec">GetProgressNotification</a>();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   522
 
<a name="l00577"></a>00577         User::After(KDelay);  <span class="comment">// waits for a while and then proceeds. This helps to get a sequential flow.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   523
 
<a name="l00578"></a>00578
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   524
 
<a name="l00579"></a>00579         err=<a class="code" href="class_c_r_connection.html#a7cccd60b864d9fe658eae6dcf62d79de">PrepareSocket</a>(); <span class="comment">// Once the socket is ready for data transfer, send and receive operations can be carried out.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   525
 
<a name="l00580"></a>00580         <span class="keywordflow">if</span>(err!=KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   526
 
<a name="l00581"></a>00581                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   527
 
<a name="l00582"></a>00582                 iConsole-&gt;Printf(KSocketErrNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   528
 
<a name="l00583"></a>00583                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   529
 
<a name="l00584"></a>00584                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   530
 
<a name="l00585"></a>00585         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   531
 
<a name="l00586"></a>00586                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   532
 
<a name="l00587"></a>00587                 iConsole-&gt;Printf(KSocketSetNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   533
 
<a name="l00588"></a>00588                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   534
 
<a name="l00589"></a>00589
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   535
 
<a name="l00590"></a>00590         iConsole-&gt;Printf(KDataTransferNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   536
 
<a name="l00591"></a>00591
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   537
 
<a name="l00592"></a>00592         <span class="keyword">const</span> TUint KPayLoadSize=512;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   538
 
<a name="l00593"></a>00593         <span class="comment">//Sends and receives data through the socket.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   539
 
<a name="l00594"></a>00594         <a class="code" href="class_c_r_connection.html#ad1e2063ee36acfb0434006b4fdbadbb6">DataSendAndReceive</a>(KPayLoadSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   540
 
<a name="l00595"></a>00595
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   541
 
<a name="l00596"></a>00596         <a class="code" href="class_c_r_connection.html#a152237406ecb9b91534c869b0fcc5c54">DataTransferredRequest</a>();<span class="comment">// Gets and prints the amount of data that has been transferred.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   542
 
<a name="l00597"></a>00597
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   543
 
<a name="l00598"></a>00598         User::After(KDelay);<span class="comment">//Wait for a while, before proceeding.      </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   544
 
<a name="l00599"></a>00599
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   545
 
<a name="l00600"></a>00600         <span class="comment">//Makes a request for notification when the interface goes down i.e. the connection closes.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   546
 
<a name="l00601"></a>00601         iMonitor.AllInterfaceNotification(info,status);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   547
 
<a name="l00602"></a>00602
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   548
 
<a name="l00603"></a>00603         <span class="comment">// All the operations related to the socket and connection are done, so close both.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   549
 
<a name="l00604"></a>00604         iSocket.Close();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   550
 
<a name="l00605"></a>00605         iConsole-&gt;Printf(KConnectionClosingNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   551
 
<a name="l00606"></a>00606         iConnection.Close();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   552
 
<a name="l00607"></a>00607         iConsole-&gt;Printf(KWaitNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   553
 
<a name="l00608"></a>00608
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   554
 
<a name="l00609"></a>00609         <span class="comment">//Waits for the &#39;interface down&#39; notification</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   555
 
<a name="l00610"></a>00610         User::WaitForRequest(status);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   556
 
<a name="l00611"></a>00611         <span class="keywordflow">if</span>(info().iState==EInterfaceDown)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   557
 
<a name="l00612"></a>00612                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   558
 
<a name="l00613"></a>00613                 iConsole-&gt;Printf(KInterfaceDown);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   559
 
<a name="l00614"></a>00614                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   560
 
<a name="l00615"></a>00615
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   561
 
<a name="l00616"></a>00616         iConsole-&gt;Printf(KContinueNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   562
 
<a name="l00617"></a>00617         iConsole-&gt;Getch();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   563
 
<a name="l00618"></a>00618
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   564
 
<a name="l00619"></a>00619         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   565
 
<a name="l00620"></a>00620
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   566
 
<a name="l00631"></a><a class="code" href="class_c_r_connection.html#abcbc56a50819c7293323114ea940583e">00631</a> <span class="keywordtype">void</span> <a class="code" href="class_c_r_connection.html#abcbc56a50819c7293323114ea940583e">CRConnection::DemoApiWithDbOverrideL</a>()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   567
 
<a name="l00632"></a>00632         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   568
 
<a name="l00633"></a>00633
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   569
 
<a name="l00634"></a>00634         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDemoApiWithDbOverride,<span class="stringliteral">&quot;RConnection API with CommDb override\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   570
 
<a name="l00635"></a>00635         iConsole-&gt;ClearScreen();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   571
 
<a name="l00636"></a>00636         DisplaySectionToDemo(KDemoApiWithDbOverride);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   572
 
<a name="l00637"></a>00637
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   573
 
<a name="l00638"></a>00638         TRequestStatus status;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   574
 
<a name="l00639"></a>00639         TInterfaceNotificationBuf info;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   575
 
<a name="l00640"></a>00640
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   576
 
<a name="l00641"></a>00641         <span class="comment">// Requests notification when the connection is established.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   577
 
<a name="l00642"></a>00642         <span class="comment">// Notification request is issued before calling Start().</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   578
 
<a name="l00643"></a>00643         iMonitor.AllInterfaceNotification(info,status);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   579
 
<a name="l00644"></a>00644
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   580
 
<a name="l00645"></a>00645         <span class="comment">//Start an explicit connection with CommDb override. </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   581
 
<a name="l00646"></a>00646         TInt err=<a class="code" href="class_c_r_connection.html#a92ae35c52534f3a5c2bff2d0cb3ebddd">ConnectWithDbOverrideL</a>();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   582
 
<a name="l00647"></a>00647         <span class="keywordflow">if</span>(err!=KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   583
 
<a name="l00648"></a>00648                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   584
 
<a name="l00649"></a>00649
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   585
 
<a name="l00650"></a>00650         <span class="comment">//Waits on TRequestStatus until the interface is up.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   586
 
<a name="l00651"></a>00651         User::WaitForRequest(status);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   587
 
<a name="l00652"></a>00652         <span class="keywordflow">if</span>(info().iState==EInterfaceUp)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   588
 
<a name="l00653"></a>00653                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   589
 
<a name="l00654"></a>00654                 iConsole-&gt;Printf(KInterfaceUp);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   590
 
<a name="l00655"></a>00655                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   591
 
<a name="l00656"></a>00656
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   592
 
<a name="l00657"></a>00657         <span class="comment">//Gets and prints progress notification for the connection.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   593
 
<a name="l00658"></a>00658         <a class="code" href="class_c_r_connection.html#a147d17095309f15cc007cf20271884ec">GetProgressNotification</a>();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   594
 
<a name="l00659"></a>00659
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   595
 
<a name="l00660"></a>00660         <span class="comment">//Waits for a while before next operation.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   596
 
<a name="l00661"></a>00661         User::After(KDelay);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   597
 
<a name="l00662"></a>00662
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   598
 
<a name="l00663"></a>00663         err=<a class="code" href="class_c_r_connection.html#a7cccd60b864d9fe658eae6dcf62d79de">PrepareSocket</a>(); <span class="comment">//Once the socket is ready for data transfer, send and receive operations can be carried out.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   599
 
<a name="l00664"></a>00664         <span class="keywordflow">if</span>(err!=KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   600
 
<a name="l00665"></a>00665                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   601
 
<a name="l00666"></a>00666                 iConsole-&gt;Printf(KSocketErrNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   602
 
<a name="l00667"></a>00667                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   603
 
<a name="l00668"></a>00668                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   604
 
<a name="l00669"></a>00669         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   605
 
<a name="l00670"></a>00670                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   606
 
<a name="l00671"></a>00671                 iConsole-&gt;Printf(KSocketSetNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   607
 
<a name="l00672"></a>00672                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   608
 
<a name="l00673"></a>00673         <span class="comment">//Sends and receives data and requests notification when a threshold amount of data is transferred.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   609
 
<a name="l00674"></a>00674         <a class="code" href="class_c_r_connection.html#a06a6adfc62452ed190cc1d461cfa1961">DataTransferNotificationRequest</a>();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   610
 
<a name="l00675"></a>00675         User::After(KDelay);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   611
 
<a name="l00676"></a>00676
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   612
 
<a name="l00677"></a>00677         <span class="comment">//Makes a request for notification when the interface goes down i.e. the connection closes.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   613
 
<a name="l00678"></a>00678         iMonitor.AllInterfaceNotification(info,status);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   614
 
<a name="l00679"></a>00679
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   615
 
<a name="l00680"></a>00680         <span class="comment">//Closes socket </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   616
 
<a name="l00681"></a>00681         iSocket.Close();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   617
 
<a name="l00682"></a>00682         iConsole-&gt;Printf(KConnectionClosingNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   618
 
<a name="l00683"></a>00683
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   619
 
<a name="l00684"></a>00684         <span class="comment">//Closes the connection.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   620
 
<a name="l00685"></a>00685         iConnection.Close();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   621
 
<a name="l00686"></a>00686         iConsole-&gt;Printf(KWaitNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   622
 
<a name="l00687"></a>00687
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   623
 
<a name="l00688"></a>00688         <span class="comment">//Waits on the TRequestStatus until the interface is down </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   624
 
<a name="l00689"></a>00689         User::WaitForRequest(status);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   625
 
<a name="l00690"></a>00690         <span class="keywordflow">if</span>(info().iState==EInterfaceDown)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   626
 
<a name="l00691"></a>00691                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   627
 
<a name="l00692"></a>00692                 iConsole-&gt;Printf(KInterfaceDown);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   628
 
<a name="l00693"></a>00693                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   629
 
<a name="l00694"></a>00694
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   630
 
<a name="l00695"></a>00695         iConsole-&gt;Printf(KContinueNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   631
 
<a name="l00696"></a>00696         iConsole-&gt;Getch();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   632
 
<a name="l00697"></a>00697
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   633
 
<a name="l00698"></a>00698         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   634
 
<a name="l00699"></a>00699
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   635
 
<a name="l00709"></a><a class="code" href="class_c_r_connection.html#a9eeb4eb377993b2e4cc2c313c953bef1">00709</a> <span class="keywordtype">void</span> <a class="code" href="class_c_r_connection.html#a9eeb4eb377993b2e4cc2c313c953bef1">CRConnection::AttachToExistingInterfaceL</a>()
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   636
 
<a name="l00710"></a>00710         {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   637
 
<a name="l00711"></a>00711
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   638
 
<a name="l00712"></a>00712         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KAttachToConnection,<span class="stringliteral">&quot;Attaching to a connection\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   639
 
<a name="l00713"></a>00713         iConsole-&gt;ClearScreen();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   640
 
<a name="l00714"></a>00714         DisplaySectionToDemo(KAttachToConnection);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   641
 
<a name="l00715"></a>00715
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   642
 
<a name="l00716"></a>00716         <span class="comment">// Attaching to a connection is done as follows:</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   643
 
<a name="l00717"></a>00717         <span class="comment">// 1)first open a connection interface.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   644
 
<a name="l00718"></a>00718         <span class="comment">// 2)on this connection interface, obtain the no. of active connections and their connection info.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   645
 
<a name="l00719"></a>00719         <span class="comment">// 3)a second connection is opened.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   646
 
<a name="l00720"></a>00720         <span class="comment">// 4)this 2nd connection is attached to the existing active connection interface.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   647
 
<a name="l00721"></a>00721
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   648
 
<a name="l00722"></a>00722         RConnection conn;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   649
 
<a name="l00723"></a>00723
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   650
 
<a name="l00724"></a>00724         <span class="comment">//Opens the first RConnection.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   651
 
<a name="l00725"></a>00725         TInt err = conn.Open(iSocketServ);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   652
 
<a name="l00726"></a>00726         <span class="keywordflow">if</span>(err==KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   653
 
<a name="l00727"></a>00727                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   654
 
<a name="l00728"></a>00728                 CleanupClosePushL(conn);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   655
 
<a name="l00729"></a>00729                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   656
 
<a name="l00730"></a>00730         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   657
 
<a name="l00731"></a>00731                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   658
 
<a name="l00732"></a>00732                 iConsole-&gt;Printf(KOpenErr);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   659
 
<a name="l00733"></a>00733                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   660
 
<a name="l00734"></a>00734                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   661
 
<a name="l00735"></a>00735
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   662
 
<a name="l00736"></a>00736         <span class="comment">//Opens the 2nd connection. </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   663
 
<a name="l00737"></a>00737         err =  iConnection.Open(iSocketServ);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   664
 
<a name="l00738"></a>00738         <span class="keywordflow">if</span>(err!=KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   665
 
<a name="l00739"></a>00739                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   666
 
<a name="l00740"></a>00740                 iConsole-&gt;Printf(KOpenErr);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   667
 
<a name="l00741"></a>00741                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   668
 
<a name="l00742"></a>00742                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   669
 
<a name="l00743"></a>00743
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   670
 
<a name="l00744"></a>00744         <span class="comment">//Starts the 1st connection.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   671
 
<a name="l00745"></a>00745         err=conn.Start();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   672
 
<a name="l00746"></a>00746         <span class="keywordflow">if</span>(err!=KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   673
 
<a name="l00747"></a>00747                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   674
 
<a name="l00748"></a>00748                 iConsole-&gt;Printf(KStartErr);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   675
 
<a name="l00749"></a>00749                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   676
 
<a name="l00750"></a>00750                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   677
 
<a name="l00751"></a>00751
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   678
 
<a name="l00752"></a>00752         <span class="comment">// Enumerates the total number of connections on the 1st connection interface.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   679
 
<a name="l00753"></a>00753         <span class="comment">// This call returns a count of 1.      </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   680
 
<a name="l00754"></a>00754         TUint connectionCount;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   681
 
<a name="l00755"></a>00755         err = conn.EnumerateConnections(connectionCount);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   682
 
<a name="l00756"></a>00756         <span class="keywordflow">if</span>((err != KErrNone) || (connectionCount &lt; 1))
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   683
 
<a name="l00757"></a>00757                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   684
 
<a name="l00758"></a>00758                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   685
 
<a name="l00759"></a>00759                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   686
 
<a name="l00760"></a>00760
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   687
 
<a name="l00761"></a>00761
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   688
 
<a name="l00762"></a>00762         <span class="comment">// Gets connection info for the 1st connection (conn) which will be used by the </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   689
 
<a name="l00763"></a>00763         <span class="comment">// 2nd connection to attach to. </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   690
 
<a name="l00764"></a>00764         TConnectionInfoBuf connectionInfo;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   691
 
<a name="l00765"></a>00765         err = conn.GetConnectionInfo(connectionCount, connectionInfo); <span class="comment">// gets connection info about the indexed connection</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   692
 
<a name="l00766"></a>00766                                                                                                                                    <span class="comment">// (the 1st connection).</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   693
 
<a name="l00767"></a>00767         <span class="keywordflow">if</span>(err != KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   694
 
<a name="l00768"></a>00768                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   695
 
<a name="l00769"></a>00769                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   696
 
<a name="l00770"></a>00770                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   697
 
<a name="l00771"></a>00771
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   698
 
<a name="l00772"></a>00772         <span class="comment">// Attaches iConnection to the existing underlying interface.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   699
 
<a name="l00773"></a>00773         <span class="comment">// The connection is used for normal data transfer.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   700
 
<a name="l00774"></a>00774         <span class="comment">// Both connections are now actively associated with an interface.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   701
 
<a name="l00775"></a>00775         err = iConnection.Attach(connectionInfo,RConnection::EAttachTypeNormal);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   702
 
<a name="l00776"></a>00776         <span class="keywordflow">if</span>(err==KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   703
 
<a name="l00777"></a>00777                 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   704
 
<a name="l00778"></a>00778                 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KAttachNote,<span class="stringliteral">&quot;Attached to interface\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   705
 
<a name="l00779"></a>00779                 iConsole-&gt;Printf(KAttachNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   706
 
<a name="l00780"></a>00780                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   707
 
<a name="l00781"></a>00781         <span class="keywordflow">else</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   708
 
<a name="l00782"></a>00782                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   709
 
<a name="l00783"></a>00783
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   710
 
<a name="l00784"></a>00784         <span class="comment">// Gets progress info and prints it to the console. </span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   711
 
<a name="l00785"></a>00785     TNifProgress progress;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   712
 
<a name="l00786"></a>00786     err = iConnection.Progress(progress);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   713
 
<a name="l00787"></a>00787     <span class="keywordflow">if</span>(err==KErrNone&amp;&amp;progress.iError==KErrNone)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   714
 
<a name="l00788"></a>00788             {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   715
 
<a name="l00789"></a>00789             <span class="keywordflow">if</span>((TUint)(progress.iStage)==KConnectionUp)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   716
 
<a name="l00790"></a>00790                 iConsole-&gt;Printf(KConnectionUpNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   717
 
<a name="l00791"></a>00791             }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   718
 
<a name="l00792"></a>00792
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   719
 
<a name="l00793"></a>00793         User::After(KDelay);  <span class="comment">//waits for a while before proceeding.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   720
 
<a name="l00794"></a>00794
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   721
 
<a name="l00795"></a>00795         iConsole-&gt;Printf(KConnectionClosingNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   722
 
<a name="l00796"></a>00796
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   723
 
<a name="l00797"></a>00797         <span class="comment">//closes both connections.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   724
 
<a name="l00798"></a>00798         iConnection.Close();
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   725
 
<a name="l00799"></a>00799         CleanupStack::PopAndDestroy(&amp;conn); <span class="comment">//conn.</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   726
 
<a name="l00800"></a>00800
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   727
 
<a name="l00801"></a>00801         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KConnectionClosedNote,<span class="stringliteral">&quot;Connection Closed\n&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   728
 
<a name="l00802"></a>00802         iConsole-&gt;Printf(KConnectionClosedNote);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   729
 
<a name="l00803"></a>00803
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   730
 
<a name="l00804"></a>00804         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   731
 
<a name="l00805"></a>00805
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   732
 
</pre></div></div>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   733
 
<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 
   734
 
<a href="http://www.doxygen.org/index.html">
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   735
 
<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 
   736
 
</body>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   737
 
</html>
FCL/sftools/depl/docscontent