Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_outgoing_calls_2_c_network_reg_info_8cpp_source.html
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<h1>examples/Telephony/ETel3rdPartyExample/OutgoingCalls/CNetworkRegInfo.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).</span>
<a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span>
<a name="l00003"></a>00003 <span class="comment">// This component and the accompanying materials are made available</span>
<a name="l00004"></a>00004 <span class="comment">// under the terms of "Eclipse Public License v1.0"</span>
<a name="l00005"></a>00005 <span class="comment">// which accompanies this distribution, and is available</span>
<a name="l00006"></a>00006 <span class="comment">// at the URL "http://www.eclipse.org/legal/epl-v10.html".</span>
<a name="l00007"></a>00007 <span class="comment">//</span>
<a name="l00008"></a>00008 <span class="comment">// Initial Contributors:</span>
<a name="l00009"></a>00009 <span class="comment">// Nokia Corporation - initial contribution.</span>
<a name="l00010"></a>00010 <span class="comment">//</span>
<a name="l00011"></a>00011 <span class="comment">// Contributors:</span>
<a name="l00012"></a>00012 <span class="comment">//</span>
<a name="l00013"></a>00013 <span class="comment">// Description:</span>
<a name="l00014"></a>00014 <span class="comment">//</span>
<a name="l00015"></a>00015
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#include "CNetworkRegInfo.h"</span>
<a name="l00018"></a>00018
<a name="l00026"></a>00026 <a class="code" href="class_c_network_reg_info.html">CNetworkRegInfo</a>* <a class="code" href="class_c_network_reg_info.html#ac48f97258f5d06a459de3fc2af2c4bb4">CNetworkRegInfo::NewL</a>(<a class="code" href="class_m_exec_async.html">MExecAsync</a>* aController)
<a name="l00027"></a>00027 {
<a name="l00028"></a>00028 <a class="code" href="class_c_network_reg_info.html">CNetworkRegInfo</a>* <span class="keyword">self</span> = <span class="keyword">new</span>(ELeave) <a class="code" href="class_c_network_reg_info.html">CNetworkRegInfo</a>(aController);
<a name="l00029"></a>00029 CleanupStack::PushL(<span class="keyword">self</span>);
<a name="l00030"></a>00030 <span class="keyword">self</span>->ConstructL();
<a name="l00031"></a>00031 CleanupStack::Pop(<span class="keyword">self</span>);
<a name="l00032"></a>00032 <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00033"></a>00033 }
<a name="l00034"></a>00034
<a name="l00038"></a>00038 <a class="code" href="class_c_network_reg_info.html#adff12b8ac65a0bdaf2d6be82b21f1b93">CNetworkRegInfo::~CNetworkRegInfo</a>()
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 Cancel();
<a name="l00041"></a>00041 }
<a name="l00042"></a>00042
<a name="l00047"></a>00047 <span class="keywordtype">void</span> <a class="code" href="class_c_network_reg_info.html#a69f884ecb621fc58a85c786b8d627ba0">CNetworkRegInfo::DoStartRequestL</a>()
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 <a class="code" href="class_c_i_s_v_a_p_i_async.html#a642c32a2c5a3a4eec17863139e468a33">iRequestNotify</a> = EFalse;
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="comment">// Retrieves the current network registration status</span>
<a name="l00052"></a>00052 iTelephony->GetNetworkRegistrationStatus(iStatus, iNetworkRegV1Pckg);
<a name="l00053"></a>00053 SetActive();
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055
<a name="l00062"></a>00062 CNetworkRegInfo::CNetworkRegInfo(<a class="code" href="class_m_exec_async.html">MExecAsync</a>* aController)
<a name="l00063"></a>00063 : <a class="code" href="class_c_i_s_v_a_p_i_async.html">CISVAPIAsync</a>(aController, KNetworkRegInfo),
<a name="l00064"></a>00064 iNetworkRegV1Pckg(iNetworkRegV1)
<a name="l00065"></a>00065 {
<a name="l00066"></a>00066 <span class="comment">// Empty method</span>
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068
<a name="l00072"></a>00072 <span class="keywordtype">void</span> CNetworkRegInfo::ConstructL()
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 <a class="code" href="class_c_i_s_v_a_p_i_async.html#a642c32a2c5a3a4eec17863139e468a33">iRequestNotify</a> = EFalse;
<a name="l00075"></a>00075 }
<a name="l00076"></a>00076
<a name="l00081"></a>00081 <span class="keywordtype">void</span> CNetworkRegInfo::RunL()
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083 <span class="keywordflow">if</span>(iStatus != KErrNone)
<a name="l00084"></a>00084 {
<a name="l00085"></a>00085 <a class="code" href="class_c_i_s_v_a_p_i_base.html#ac2937d6d0ac82af3f3d148c0bbca726e">iConsole</a>->Printf(KError);
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="comment">// Print the output to console if there is no error</span>
<a name="l00088"></a>00088 <a class="code" href="class_c_i_s_v_a_p_i_base.html#ac2937d6d0ac82af3f3d148c0bbca726e">iConsole</a>->Printf(_L(<span class="stringliteral">"%d\n"</span>), iStatus.Int());
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090 <span class="keywordflow">else</span>
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 TBuf<30> theStatus;
<a name="l00093"></a>00093 <a class="code" href="class_c_i_s_v_a_p_i_base.html#ac2937d6d0ac82af3f3d148c0bbca726e">iConsole</a>->Printf(KNetworkRegMsg);
<a name="l00094"></a>00094 <span class="keywordflow">switch</span>(<a class="code" href="class_c_network_reg_info.html#aa85225589261df96e8caf34b34054584">iNetworkRegV1</a>.iRegStatus)
<a name="l00095"></a>00095 {
<a name="l00096"></a>00096 <span class="keywordflow">case</span> CTelephony::ERegistrationUnknown:
<a name="l00097"></a>00097 theStatus.Append(_L(<span class="stringliteral">"ERegistrationUnknown\n"</span>));
<a name="l00098"></a>00098 <span class="keywordflow">break</span>;
<a name="l00099"></a>00099 <span class="keywordflow">case</span> CTelephony::ENotRegisteredNoService:
<a name="l00100"></a>00100 theStatus.Append(_L(<span class="stringliteral">"ENotRegisteredNoService\n"</span>));
<a name="l00101"></a>00101 <span class="keywordflow">break</span>;
<a name="l00102"></a>00102 <span class="keywordflow">case</span> CTelephony::ENotRegisteredEmergencyOnly:
<a name="l00103"></a>00103 theStatus.Append(_L(<span class="stringliteral">"ENotRegisteredEmergencyOnly\n"</span>));
<a name="l00104"></a>00104 <span class="keywordflow">break</span>;
<a name="l00105"></a>00105 <span class="keywordflow">case</span> CTelephony::ENotRegisteredSearching:
<a name="l00106"></a>00106 theStatus.Append(_L(<span class="stringliteral">"ENotRegisteredSearching\n"</span>));
<a name="l00107"></a>00107 <span class="keywordflow">break</span>;
<a name="l00108"></a>00108 <span class="keywordflow">case</span> CTelephony::ERegisteredBusy:
<a name="l00109"></a>00109 theStatus.Append(_L(<span class="stringliteral">"ERegisteredBusy\n"</span>));
<a name="l00110"></a>00110 <span class="keywordflow">break</span>;
<a name="l00111"></a>00111 <span class="keywordflow">case</span> CTelephony::ERegisteredOnHomeNetwork:
<a name="l00112"></a>00112 theStatus.Append(_L(<span class="stringliteral">"ERegisteredOnHomeNetwork\n"</span>));
<a name="l00113"></a>00113 <span class="keywordflow">break</span>;
<a name="l00114"></a>00114 <span class="keywordflow">case</span> CTelephony::ERegistrationDenied:
<a name="l00115"></a>00115 theStatus.Append(_L(<span class="stringliteral">"ERegistrationDenied\n"</span>));
<a name="l00116"></a>00116 <span class="keywordflow">break</span>;
<a name="l00117"></a>00117 <span class="keywordflow">case</span> CTelephony::ERegisteredRoaming:
<a name="l00118"></a>00118 theStatus.Append(_L(<span class="stringliteral">"ERegisteredRoaming\n"</span>));
<a name="l00119"></a>00119 <span class="keywordflow">break</span>;
<a name="l00120"></a>00120 <span class="keywordflow">default</span>:
<a name="l00121"></a>00121 <span class="keywordflow">break</span>;
<a name="l00122"></a>00122 }
<a name="l00123"></a>00123 <a class="code" href="class_c_i_s_v_a_p_i_base.html#ac2937d6d0ac82af3f3d148c0bbca726e">iConsole</a>->Printf(theStatus);
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125 <span class="keywordflow">if</span> (<a class="code" href="class_c_network_reg_info.html#aa85225589261df96e8caf34b34054584">iNetworkRegV1</a>.iRegStatus == CTelephony::ERegisteredOnHomeNetwork)
<a name="l00126"></a>00126 {
<a name="l00127"></a>00127 <a class="code" href="class_c_i_s_v_a_p_i_async.html#a73c9f6fcfca70e6c894a3e0fede9eb25">ExampleNotify</a>();
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129 <span class="keywordflow">else</span>
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <a class="code" href="class_c_network_reg_info.html#a19c26e7c01ab757451b427a1f2d76c26">RequestNotificationL</a>();
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134
<a name="l00139"></a>00139 <span class="keywordtype">void</span> <a class="code" href="class_c_network_reg_info.html#aa058fa58ea14c54734c93e1531698d8c">CNetworkRegInfo::DoRequestNotificationL</a>()
<a name="l00140"></a>00140 {
<a name="l00141"></a>00141 <span class="comment">// Panic if this object is already performing an asynchronous operation.</span>
<a name="l00142"></a>00142 <span class="comment">// Application will panic if you call SetActive() on an already active object.</span>
<a name="l00143"></a>00143 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>( KNotifyPanic, <span class="stringliteral">"CNetworkReg Notify Method"</span> );
<a name="l00144"></a>00144 __ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 ));
<a name="l00145"></a>00145 <a class="code" href="class_c_i_s_v_a_p_i_async.html#a642c32a2c5a3a4eec17863139e468a33">iRequestNotify</a> = ETrue;
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="comment">// Registers interest in receiving change notifications for events.</span>
<a name="l00148"></a>00148 iTelephony->NotifyChange( iStatus,
<a name="l00149"></a>00149 CTelephony::ENetworkRegistrationStatusChange,
<a name="l00150"></a>00150 iNetworkRegV1Pckg );
<a name="l00151"></a>00151 SetActive();
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153
<a name="l00157"></a>00157 <span class="keywordtype">void</span> CNetworkRegInfo::DoCancel()
<a name="l00158"></a>00158 {
<a name="l00159"></a>00159 <a class="code" href="class_c_i_s_v_a_p_i_async.html#a642c32a2c5a3a4eec17863139e468a33">iRequestNotify</a> = EFalse;
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="comment">// Cancels an outstanding asynchronous request</span>
<a name="l00162"></a>00162 iTelephony->CancelAsync(CTelephony::ENetworkRegistrationStatusChangeCancel);
<a name="l00163"></a>00163 }
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