Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_sms_engine_8cpp_source.html
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582
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<h1>examples/ForumNokia/SMSExample/Engine/src/SmsEngine.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright © 2008 Nokia Corporation.</span>
<a name="l00003"></a>00003 <span class="comment"> */</span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="preprocessor">#include "SMSEngine.h"</span>
<a name="l00006"></a>00006 <span class="preprocessor">#include <msvids.h></span> <span class="comment">// Folder Ids</span>
<a name="l00007"></a>00007 <span class="preprocessor">#include <txtrich.h></span> <span class="comment">// CRichText</span>
<a name="l00008"></a>00008 <span class="preprocessor">#include <smut.h></span>
<a name="l00009"></a>00009 <span class="preprocessor">#include <eikdef.h></span>
<a name="l00010"></a>00010 <span class="preprocessor">#include <eikenv.h></span>
<a name="l00011"></a>00011 <span class="preprocessor">#include <rsendas.h></span>
<a name="l00012"></a>00012 <span class="preprocessor">#include <rsendasmessage.h></span>
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="preprocessor">#include "SmsEnginePanics.pan"</span>
<a name="l00015"></a>00015
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#ifdef __WINS__</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="keyword">const</span> TMsvId KObservedFolderId = KMsvDraftEntryId;
<a name="l00019"></a>00019 <span class="preprocessor">#else</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="keyword">const</span> TMsvId KObservedFolderId = KMsvGlobalInBoxIndexEntryId;
<a name="l00021"></a>00021 <span class="preprocessor">#endif</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="keyword">const</span> TMsvId KInbox = KMsvGlobalInBoxIndexEntryId;
<a name="l00024"></a>00024 <span class="keyword">const</span> TMsvId KOutbox = KMsvGlobalOutBoxIndexEntryId;
<a name="l00025"></a>00025 <span class="keyword">const</span> TMsvId KDrafts = KMsvDraftEntryId;
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">const</span> TInt KDelayTime = 1000*3000;
<a name="l00028"></a>00028 <span class="keyword">const</span> TInt KErrMsgLength = 20;
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KEmptyMsg,<span class="stringliteral">""</span>);
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="comment">// CONSTRUCTION AND DESTRUCTION</span>
<a name="l00033"></a><a class="code" href="class_c_sms_engine.html#a4dcdb46ce3828113f1e1c22e7acfb308">00033</a> EXPORT_C <a class="code" href="class_c_sms_engine.html">CSmsEngine</a>* <a class="code" href="class_c_sms_engine.html#a4dcdb46ce3828113f1e1c22e7acfb308">CSmsEngine::NewL</a>(<a class="code" href="class_m_sms_engine_observer.html">MSmsEngineObserver</a>& aObserver)
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035 <a class="code" href="class_c_sms_engine.html">CSmsEngine</a>* <span class="keyword">self</span> = <a class="code" href="class_c_sms_engine.html#a1ddd2c41d4e9113c2fc0891e3a610dc0">CSmsEngine::NewLC</a>(aObserver);
<a name="l00036"></a>00036 CleanupStack::Pop( <span class="keyword">self</span> );
<a name="l00037"></a>00037 <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039
<a name="l00040"></a><a class="code" href="class_c_sms_engine.html#a1ddd2c41d4e9113c2fc0891e3a610dc0">00040</a> EXPORT_C <a class="code" href="class_c_sms_engine.html">CSmsEngine</a>* <a class="code" href="class_c_sms_engine.html#a1ddd2c41d4e9113c2fc0891e3a610dc0">CSmsEngine::NewLC</a>(<a class="code" href="class_m_sms_engine_observer.html">MSmsEngineObserver</a>& aObserver)
<a name="l00041"></a>00041 {
<a name="l00042"></a>00042 <a class="code" href="class_c_sms_engine.html">CSmsEngine</a>* <span class="keyword">self</span> = <span class="keyword">new</span>( ELeave ) <a class="code" href="class_c_sms_engine.html">CSmsEngine</a>(aObserver);
<a name="l00043"></a>00043 CleanupStack::PushL( <span class="keyword">self</span> );
<a name="l00044"></a>00044 <span class="keyword">self</span>->ConstructL();
<a name="l00045"></a>00045 <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a><a class="code" href="class_c_sms_engine.html#a5d8fbeef13bd9eab231b1f3bdd3364a6">00048</a> EXPORT_C <a class="code" href="class_c_sms_engine.html#a5d8fbeef13bd9eab231b1f3bdd3364a6">CSmsEngine::~CSmsEngine</a>()
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">delete</span> iMsvEntry;
<a name="l00051"></a>00051 iMsvEntry = NULL;
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keyword">delete</span> iMsvSession;
<a name="l00054"></a>00054 iMsvSession = NULL;
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keyword">delete</span> iEngine;
<a name="l00057"></a>00057 iEngine = NULL;
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059
<a name="l00060"></a>00060 CSmsEngine::CSmsEngine(<a class="code" href="class_m_sms_engine_observer.html">MSmsEngineObserver</a>& aObserver) : iObserver(aObserver)
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="keywordtype">void</span> CSmsEngine::ConstructL()
<a name="l00065"></a>00065 {
<a name="l00066"></a>00066 iAutomaticDelete = EFalse;
<a name="l00067"></a>00067
<a name="l00068"></a>00068 iListeningForIncoming = ETrue;
<a name="l00069"></a>00069
<a name="l00070"></a>00070 iEngine = <a class="code" href="class_c_sms_engine.html#a4dcdb46ce3828113f1e1c22e7acfb308">CSMSExampleMtmsEngine::NewL</a>(*<span class="keyword">this</span>);
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="comment">// SMS automatic receiving needs a session to the messaging server</span>
<a name="l00073"></a>00073 iMsvSession = CMsvSession::OpenAsyncL(*<span class="keyword">this</span>);
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="comment">//listening for incoming message</span>
<a name="l00077"></a><a class="code" href="class_c_sms_engine.html#ac46cff0197f2594500352be7f04d1c1e">00077</a> <span class="keywordtype">void</span> <a class="code" href="class_c_sms_engine.html#ac46cff0197f2594500352be7f04d1c1e">CSmsEngine::HandleSessionEventL</a>(TMsvSessionEvent aEvent, TAny* aArg1,
<a name="l00078"></a>00078 TAny* aArg2, TAny* <span class="comment">/*aArg3*/</span>)
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080 <span class="keywordflow">switch</span> (aEvent)
<a name="l00081"></a>00081 {
<a name="l00082"></a>00082 <span class="comment">//One way to make sure that the message has been sent</span>
<a name="l00083"></a>00083 <span class="comment">//is to watch the sent items folder.</span>
<a name="l00084"></a>00084 <span class="comment">//The sent SMS could also be deleted here</span>
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="comment">//case EMsvEntriesMoved:</span>
<a name="l00087"></a>00087 <span class="comment">//{</span>
<a name="l00088"></a>00088 <span class="comment">//Check if our message has gone to the sent items</span>
<a name="l00089"></a>00089 <span class="comment">//if (aArg2 && (*(static_cast<TMsvId*>(aArg2)) == KMsvSentEntryId) )</span>
<a name="l00090"></a>00090 <span class="comment">// {</span>
<a name="l00091"></a>00091 <span class="comment">// CMsvEntrySelection* entries =</span>
<a name="l00092"></a>00092 <span class="comment">// static_cast<CMsvEntrySelection*>(aArg1);</span>
<a name="l00093"></a>00093
<a name="l00094"></a>00094 <span class="comment">//Note: this doesn't work if the message has been waiting</span>
<a name="l00095"></a>00095 <span class="comment">//to be sent and has been sent after a boot.</span>
<a name="l00096"></a>00096 <span class="comment">//In that case the deletion should be done when the server is</span>
<a name="l00097"></a>00097 <span class="comment">//ready again and the sent items (and also drafts) is searched.</span>
<a name="l00098"></a>00098 <span class="comment">// if (entries && iSentMessageId == entries->At(0))</span>
<a name="l00099"></a>00099 <span class="comment">// {</span>
<a name="l00100"></a>00100 <span class="comment">// Model().State(ESmsEngineSent);</span>
<a name="l00101"></a>00101 <span class="comment">//if it's our message and we're supposed to delete it</span>
<a name="l00102"></a>00102 <span class="comment">// if( iAutomaticDeleteFromSentItems ) //note a new flag</span>
<a name="l00103"></a>00103 <span class="comment">// {</span>
<a name="l00104"></a>00104 <span class="comment">// iMsvSession->RemoveEntry(iSentMessageId);</span>
<a name="l00105"></a>00105 <span class="comment">// }</span>
<a name="l00106"></a>00106 <span class="comment">// }</span>
<a name="l00107"></a>00107 <span class="comment">// iObserver.MessageSent();</span>
<a name="l00108"></a>00108 <span class="comment">// }</span>
<a name="l00109"></a>00109 <span class="comment">//break;</span>
<a name="l00110"></a>00110 <span class="comment">//}</span>
<a name="l00111"></a>00111 <span class="keywordflow">case</span> EMsvServerReady:
<a name="l00112"></a>00112 <span class="comment">// Initialise iMsvEntry</span>
<a name="l00113"></a>00113 <span class="keywordflow">if</span> (!iMsvEntry)
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115 iMsvEntry = <a class="code" href="class_c_sms_engine.html#a4dcdb46ce3828113f1e1c22e7acfb308">CMsvEntry::NewL</a>(*iMsvSession, KInbox,
<a name="l00116"></a>00116 TMsvSelectionOrdering());
<a name="l00117"></a>00117
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="comment">//Sent SMS might be left to drafts if the phone was booted during</span>
<a name="l00120"></a>00120 <span class="comment">//SMS sending.</span>
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="comment">//Engine could also be used for retrieving a response for</span>
<a name="l00123"></a>00123 <span class="comment">//a message. Response could arrive after phone has been booted</span>
<a name="l00124"></a>00124 <span class="comment">//so it should be checked here.</span>
<a name="l00125"></a>00125 <span class="comment">//Now that we're ready to handle messages we could check</span>
<a name="l00126"></a>00126 <span class="comment">//if there's a response in the inbox.</span>
<a name="l00127"></a>00127 <span class="comment">//This could be the case only if the message has been</span>
<a name="l00128"></a>00128 <span class="comment">//sent and the phone has been booted while waiting.</span>
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="comment">//The same applies to sending and deleting the sent message</span>
<a name="l00131"></a>00131 <span class="comment">//Sent message could be left in the sent items if the phone</span>
<a name="l00132"></a>00132 <span class="comment">//was booted before the sent message had been removed.</span>
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <span class="comment">//for these situations the engine should be implemented as a</span>
<a name="l00135"></a>00135 <span class="comment">//state machine and engines state should be checked on initialization.</span>
<a name="l00136"></a>00136 <span class="comment">//Of course there might be multiple clients (for example if engine</span>
<a name="l00137"></a>00137 <span class="comment">//implementation would be a server) so there's a need to</span>
<a name="l00138"></a>00138 <span class="comment">//have own state of each client (as in server session).</span>
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="comment">//implementation could be something like</span>
<a name="l00141"></a>00141 <span class="comment">//TSmsEngineState state = Model().State();</span>
<a name="l00142"></a>00142
<a name="l00143"></a>00143 <span class="comment">//if( state == ESmsEngineSending )</span>
<a name="l00144"></a>00144 <span class="comment">// {</span>
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="comment">//Make sure that the sent message will be deleted.</span>
<a name="l00147"></a>00147 <span class="comment">//TBool found(EFalse);</span>
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="comment">//TRAPD(error, SearchForSentMessageFromSentMessagesL(found) );</span>
<a name="l00150"></a>00150
<a name="l00151"></a>00151 <span class="comment">//if ( !found )</span>
<a name="l00152"></a>00152 <span class="comment">// {</span>
<a name="l00153"></a>00153 <span class="comment">//If the sent message is stuck in drafts</span>
<a name="l00154"></a>00154 <span class="comment">// TRAP(error, SearchForSentMessageFromDraftsL(found) );</span>
<a name="l00155"></a>00155 <span class="comment">//If this is the case then resend!</span>
<a name="l00156"></a>00156 <span class="comment">// }</span>
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="comment">//if the message is somehow mystically lost,</span>
<a name="l00159"></a>00159 <span class="comment">//then it's handled as the message has been sent.</span>
<a name="l00160"></a>00160 <span class="comment">//if( !found )</span>
<a name="l00161"></a>00161 <span class="comment">// {</span>
<a name="l00162"></a>00162 <span class="comment">// Model().State(ESmsEngineSMSSent);</span>
<a name="l00163"></a>00163 <span class="comment">// }</span>
<a name="l00164"></a>00164 <span class="comment">// }</span>
<a name="l00165"></a>00165
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167 <span class="keywordflow">break</span>;
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <span class="keywordflow">case</span> EMsvEntriesCreated:
<a name="l00170"></a>00170 <span class="comment">// Only look for changes in the Inbox</span>
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (aArg2 && *(static_cast<TMsvId*>(aArg2)) == KObservedFolderId)
<a name="l00172"></a>00172 {
<a name="l00173"></a>00173 CMsvEntrySelection* entries =
<a name="l00174"></a>00174 <span class="keyword">static_cast<</span>CMsvEntrySelection*<span class="keyword">></span>(aArg1);
<a name="l00175"></a>00175 <span class="keywordflow">if</span>( entries->Count() >= 1 )
<a name="l00176"></a>00176 {
<a name="l00177"></a>00177 iNewMessageId = entries->At(0);
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179 <span class="keywordflow">else</span>
<a name="l00180"></a>00180 {
<a name="l00181"></a>00181 Panic(ESmsEngineInternal);
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184 <span class="keywordflow">break</span>;
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="keywordflow">case</span> EMsvEntriesChanged:
<a name="l00187"></a>00187 <span class="comment">//Look for changes. When using the emulator observed folder is</span>
<a name="l00188"></a>00188 <span class="comment">//drafts, otherwise inbox.</span>
<a name="l00189"></a>00189 <span class="comment">//Also a check for the iListeningForIncoming is made</span>
<a name="l00190"></a>00190 <span class="keywordflow">if</span> (aArg2 && *(static_cast<TMsvId*>(aArg2)) == KObservedFolderId
<a name="l00191"></a>00191 && iListeningForIncoming )
<a name="l00192"></a>00192 {
<a name="l00193"></a>00193 CMsvEntrySelection* entries =
<a name="l00194"></a>00194 <span class="keyword">static_cast<</span>CMsvEntrySelection*<span class="keyword">></span>(aArg1);
<a name="l00195"></a>00195
<a name="l00196"></a>00196 <span class="comment">//improvement for the case of receiving a response</span>
<a name="l00197"></a>00197
<a name="l00198"></a>00198 <span class="comment">//When the phone is booted and the message has arrived before</span>
<a name="l00199"></a>00199 <span class="comment">//application has started it only receives notification of</span>
<a name="l00200"></a>00200 <span class="comment">//changes</span>
<a name="l00201"></a>00201 <span class="comment">//in the inbox (when the user reads the message!), not the</span>
<a name="l00202"></a>00202 <span class="comment">//creation where these id is initialized.</span>
<a name="l00203"></a>00203 <span class="comment">//therefore we check when changes occur that if the iNewMessageID</span>
<a name="l00204"></a>00204 <span class="comment">//is -1 we make client handle the response.</span>
<a name="l00205"></a>00205 <span class="comment">//Check the id of the message (iNewMessageId is set</span>
<a name="l00206"></a>00206 <span class="comment">//in case of EMsvEntriesCreated)</span>
<a name="l00207"></a>00207
<a name="l00208"></a>00208 <span class="comment">//code could be something like:</span>
<a name="l00209"></a>00209 <span class="comment">//if ( entries && (iNewMessageId == entries->At(0) || iNewMessageId == -1) )</span>
<a name="l00210"></a>00210
<a name="l00211"></a>00211 <span class="keywordflow">if</span>( entries->Count() < 1 )
<a name="l00212"></a>00212 {
<a name="l00213"></a>00213 Panic(ESmsEngineInternal);
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iNewMessageId == entries->At(0))
<a name="l00216"></a>00216 {
<a name="l00217"></a>00217
<a name="l00218"></a>00218 <span class="keywordflow">if</span>( !iMsvEntry )
<a name="l00219"></a>00219 {
<a name="l00220"></a>00220 Panic(ESmsEngineNotInitialized);
<a name="l00221"></a>00221 <span class="keywordflow">return</span>;
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="comment">// Set entry context to the new message</span>
<a name="l00225"></a>00225 iMsvEntry->SetEntryL(iNewMessageId);
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <span class="comment">// Check the type of the arrived message and that the</span>
<a name="l00228"></a>00228 <span class="comment">// message is complete.</span>
<a name="l00229"></a>00229 <span class="comment">// only SMS's are our consern.</span>
<a name="l00230"></a>00230 <span class="keywordflow">if</span> ( iMsvEntry->Entry().iMtm != KUidMsgTypeSMS ||
<a name="l00231"></a>00231 !iMsvEntry->Entry().Complete() )
<a name="l00232"></a>00232 {
<a name="l00233"></a>00233 <span class="keywordflow">return</span>;
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235
<a name="l00236"></a>00236 <span class="comment">// Read-only store.</span>
<a name="l00237"></a>00237 CMsvStore* store = iMsvEntry->ReadStoreL();
<a name="l00238"></a>00238 CleanupStack::PushL(store);
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <span class="comment">// Get address of received message.</span>
<a name="l00241"></a>00241 TBuf<KSmsMessageLength> iAddress(
<a name="l00242"></a>00242 iMsvEntry->Entry().iDetails
<a name="l00243"></a>00243 );
<a name="l00244"></a>00244
<a name="l00245"></a>00245 <span class="keywordflow">if</span> (store->HasBodyTextL())
<a name="l00246"></a>00246 {
<a name="l00247"></a>00247 CRichText* richText = <a class="code" href="class_c_sms_engine.html#a4dcdb46ce3828113f1e1c22e7acfb308">CRichText::NewL</a>(
<a name="l00248"></a>00248 CEikonEnv::Static()->SystemParaFormatLayerL(),
<a name="l00249"></a>00249 CEikonEnv::Static()->SystemCharFormatLayerL());
<a name="l00250"></a>00250 CleanupStack::PushL(richText);
<a name="l00251"></a>00251 store->RestoreBodyTextL(*richText);
<a name="l00252"></a>00252 <span class="keyword">const</span> TInt length = richText->DocumentLength();
<a name="l00253"></a>00253
<a name="l00254"></a>00254 TBuf<KSmsMessageLength> number;
<a name="l00255"></a>00255 TPtrC ptr = richText->Read(0, length);
<a name="l00256"></a>00256
<a name="l00257"></a>00257 <span class="comment">//iMessage = ptr;</span>
<a name="l00258"></a>00258 iMessage.Copy(ptr);
<a name="l00259"></a>00259 <span class="comment">//iLogView->DrawTextL( address );</span>
<a name="l00260"></a>00260 CleanupStack::PopAndDestroy(richText);
<a name="l00261"></a>00261
<a name="l00262"></a>00262
<a name="l00263"></a>00263 iObserver.MessageReceived(iAddress, iMessage);
<a name="l00264"></a>00264
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266 <span class="keywordflow">else</span>
<a name="l00267"></a>00267 {
<a name="l00268"></a>00268 iObserver.MessageReceived(iAddress, KEmptyMsg);
<a name="l00269"></a>00269 }
<a name="l00270"></a>00270
<a name="l00271"></a>00271 CleanupStack::PopAndDestroy(store);
<a name="l00272"></a>00272
<a name="l00273"></a>00273 <span class="comment">// Automatic delete setting</span>
<a name="l00274"></a>00274 <span class="keywordflow">if</span> ( iAutomaticDelete )
<a name="l00275"></a>00275 {
<a name="l00276"></a>00276 <span class="comment">// Ncnlist seems to panic if there is no time to play arrived</span>
<a name="l00277"></a>00277 <span class="comment">// message tone before deletion.</span>
<a name="l00278"></a>00278 <span class="comment">//Codescanner gives a critical</span>
<a name="l00279"></a>00279 User::After(KDelayTime);
<a name="l00280"></a>00280
<a name="l00281"></a>00281 iMsvSession->RemoveEntry(iNewMessageId);
<a name="l00282"></a>00282
<a name="l00283"></a>00283 iObserver.MessageDeleted();
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287 <span class="keywordflow">break</span>;
<a name="l00288"></a>00288
<a name="l00289"></a>00289 <span class="keywordflow">default</span>:
<a name="l00290"></a>00290 <span class="keywordflow">break</span>;
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="comment">//callback from CSMSExampleMtmsEngine</span>
<a name="l00295"></a><a class="code" href="class_c_sms_engine.html#ae6d43a806c5d1d5ebf7c0dc74272d282">00295</a> <span class="keywordtype">void</span> <a class="code" href="class_c_sms_engine.html#ae6d43a806c5d1d5ebf7c0dc74272d282">CSmsEngine::HandleMessageSentL</a>(TInt aError)
<a name="l00296"></a>00296 {
<a name="l00297"></a>00297 <span class="keywordflow">if</span> (aError == KErrNone)
<a name="l00298"></a>00298 {
<a name="l00299"></a>00299 iObserver.MessageSent();
<a name="l00300"></a>00300 }
<a name="l00301"></a>00301 <span class="keywordflow">else</span> <span class="comment">// If there was some error sending the SMS</span>
<a name="l00302"></a>00302 {
<a name="l00303"></a>00303 iObserver.SmsEngineError(aError);
<a name="l00304"></a>00304 }
<a name="l00305"></a>00305 }
<a name="l00306"></a>00306
<a name="l00307"></a>00307 <span class="comment">//sending a sms</span>
<a name="l00308"></a><a class="code" href="class_c_sms_engine.html#abc9baa422d3bbcff19604eb6f29e3ace">00308</a> EXPORT_C <span class="keywordtype">void</span> <a class="code" href="class_c_sms_engine.html#abc9baa422d3bbcff19604eb6f29e3ace">CSmsEngine::SendSmsL</a>(<span class="keyword">const</span> TDesC& aAddr, <span class="keyword">const</span> TDesC& aMsg)
<a name="l00309"></a>00309 {
<a name="l00310"></a>00310 TInt err (KErrNone);
<a name="l00311"></a>00311
<a name="l00312"></a>00312 TRAP(err, SendSmsInThirdEditionL(aAddr, aMsg));
<a name="l00313"></a>00313
<a name="l00314"></a>00314 <span class="keywordflow">if</span>( err )
<a name="l00315"></a>00315 {
<a name="l00316"></a>00316 iObserver.SmsEngineError(err);
<a name="l00317"></a>00317 }
<a name="l00318"></a>00318 <span class="keywordflow">else</span>
<a name="l00319"></a>00319 {
<a name="l00320"></a>00320 iObserver.SendingMessage();
<a name="l00321"></a>00321 }
<a name="l00322"></a>00322 }
<a name="l00323"></a>00323
<a name="l00324"></a>00324 <span class="comment">//Sending the sms in third edition with RSendAs</span>
<a name="l00325"></a>00325 <span class="keywordtype">void</span> CSmsEngine::SendSmsInThirdEditionL(<span class="keyword">const</span> TDesC& aAddr, <span class="keyword">const</span> TDesC& aMsg)
<a name="l00326"></a>00326 {
<a name="l00327"></a>00327 RSendAs sendAs;
<a name="l00328"></a>00328 User::LeaveIfError(sendAs.Connect());
<a name="l00329"></a>00329 CleanupClosePushL(sendAs);
<a name="l00330"></a>00330
<a name="l00331"></a>00331 RSendAsMessage sendAsMessage;
<a name="l00332"></a>00332 sendAsMessage.CreateL(sendAs, KUidMsgTypeSMS);
<a name="l00333"></a>00333 CleanupClosePushL(sendAsMessage);
<a name="l00334"></a>00334
<a name="l00335"></a>00335 <span class="comment">// prepare the message</span>
<a name="l00336"></a>00336 sendAsMessage.AddRecipientL(aAddr, RSendAsMessage::ESendAsRecipientTo);
<a name="l00337"></a>00337 sendAsMessage.SetBodyTextL(aMsg);
<a name="l00338"></a>00338
<a name="l00339"></a>00339 <span class="comment">// send the message</span>
<a name="l00340"></a>00340 sendAsMessage.SendMessageAndCloseL();
<a name="l00341"></a>00341
<a name="l00342"></a>00342 <span class="comment">// sendAsMessage (already closed)</span>
<a name="l00343"></a>00343 CleanupStack::Pop();
<a name="l00344"></a>00344
<a name="l00345"></a>00345 <span class="comment">// sendAs</span>
<a name="l00346"></a>00346 CleanupStack::PopAndDestroy();
<a name="l00347"></a>00347 }
<a name="l00348"></a>00348
<a name="l00349"></a>00349 <span class="comment">//setting the received message notyfication on/off</span>
<a name="l00350"></a><a class="code" href="class_c_sms_engine.html#a46b8a49fd6c0aeb87745b434c8f320d3">00350</a> EXPORT_C <span class="keywordtype">void</span> <a class="code" href="class_c_sms_engine.html#a46b8a49fd6c0aeb87745b434c8f320d3">CSmsEngine::ListenforIncomingSms</a>(TBool aListening)
<a name="l00351"></a>00351 {
<a name="l00352"></a>00352 <span class="comment">// the iMsvSession could be opened in here when needed</span>
<a name="l00353"></a>00353 <span class="comment">// now the flag only indicates that do we notify the client</span>
<a name="l00354"></a>00354 iListeningForIncoming = aListening;
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="comment">//setting the automatic deletion of received message on/off</span>
<a name="l00358"></a><a class="code" href="class_c_sms_engine.html#a769576b9d15321932b045d13210d906f">00358</a> EXPORT_C <span class="keywordtype">void</span> <a class="code" href="class_c_sms_engine.html#a769576b9d15321932b045d13210d906f">CSmsEngine::SetAutomaticDeletetion</a>(TBool aDeletion)
<a name="l00359"></a>00359 {
<a name="l00360"></a>00360 <span class="comment">// automatic deletion for incoming message isn't done if</span>
<a name="l00361"></a>00361 <span class="comment">// iListeningForIncoming is false</span>
<a name="l00362"></a>00362 iAutomaticDelete = aDeletion;
<a name="l00363"></a>00363 }
<a name="l00364"></a>00364
<a name="l00365"></a>00365 <span class="comment">//getting messages from a folder</span>
<a name="l00366"></a><a class="code" href="class_c_sms_engine.html#acd15ac630458ed527e065a211833b803">00366</a> EXPORT_C <span class="keywordtype">void</span> <a class="code" href="class_c_sms_engine.html#acd15ac630458ed527e065a211833b803">CSmsEngine::GetFolderSMSMessageInformationL</a>(TMsvId aFolderID,
<a name="l00367"></a>00367 CDesCArrayFlat*& aAddresses,
<a name="l00368"></a>00368 CDesCArrayFlat*& aMessages)
<a name="l00369"></a>00369 {
<a name="l00370"></a>00370 iEngine-><a class="code" href="class_c_s_m_s_example_mtms_engine.html#a190337cfafc2bd34b742af77e6c40a3e">GetFolderSMSMessageInformationL</a>(aFolderID, aAddresses, aMessages);
<a name="l00371"></a>00371 }
<a name="l00372"></a>00372
<a name="l00373"></a>00373 <span class="comment">//getting messageids from a folder after having called</span>
<a name="l00374"></a>00374 <span class="comment">//GetFolderSMSMessageInformationL</span>
<a name="l00375"></a><a class="code" href="class_c_sms_engine.html#a6cae31610a4a889dfd00d3e53bdb8190">00375</a> EXPORT_C RArray<TMsvId>* <a class="code" href="class_c_sms_engine.html#a6cae31610a4a889dfd00d3e53bdb8190">CSmsEngine::GetMessageIds</a>()
<a name="l00376"></a>00376 {
<a name="l00377"></a>00377 <span class="keywordflow">return</span> iEngine-><a class="code" href="class_c_s_m_s_example_mtms_engine.html#ab5f0023ce3f3d8d4214a43019671d9f9">GetMessageIds</a>();
<a name="l00378"></a>00378 }
<a name="l00379"></a>00379
<a name="l00380"></a>00380 <span class="comment">//Copying a message to specified folder</span>
<a name="l00381"></a><a class="code" href="class_c_sms_engine.html#a85da6359d90aeabd5810c4be104e6ad0">00381</a> EXPORT_C <span class="keywordtype">void</span> <a class="code" href="class_c_sms_engine.html#a85da6359d90aeabd5810c4be104e6ad0">CSmsEngine::CopyMessageL</a>( TMsvId aMessageId, TMsvId aFolder )
<a name="l00382"></a>00382 {
<a name="l00383"></a>00383 <span class="keywordflow">return</span> iEngine-><a class="code" href="class_c_s_m_s_example_mtms_engine.html#a97fe65f73c36e75f95dfa5f74fccb3f2">CopyMessageL</a>(aMessageId, aFolder);
<a name="l00384"></a>00384 }
<a name="l00385"></a>00385
<a name="l00386"></a>00386 <span class="comment">//Moving a message to specified folder</span>
<a name="l00387"></a><a class="code" href="class_c_sms_engine.html#a5cbacae54ead39a1698ad03302d426d2">00387</a> EXPORT_C <span class="keywordtype">void</span> <a class="code" href="class_c_sms_engine.html#a5cbacae54ead39a1698ad03302d426d2">CSmsEngine::MoveToFolderL</a>( TMsvId aMessageId, TMsvId aFolder )
<a name="l00388"></a>00388 {
<a name="l00389"></a>00389 iEngine-><a class="code" href="class_c_s_m_s_example_mtms_engine.html#a5290be4e1e51624dd93a32481cd232ab">MoveToFolderL</a>(aMessageId, aFolder);
<a name="l00390"></a>00390 }
<a name="l00391"></a>00391
<a name="l00392"></a>00392 <span class="comment">//Deleting a message from specified folder</span>
<a name="l00393"></a><a class="code" href="class_c_sms_engine.html#ae74f33d236922387739a57b194f54c10">00393</a> EXPORT_C <span class="keywordtype">void</span> <a class="code" href="class_c_sms_engine.html#ae74f33d236922387739a57b194f54c10">CSmsEngine::DeleteMessageL</a>( TMsvId aMessageId )
<a name="l00394"></a>00394 {
<a name="l00395"></a>00395 iEngine-><a class="code" href="class_c_s_m_s_example_mtms_engine.html#a984ee82d84638e17466f90e3361518dc">DeleteMessageL</a>(aMessageId);
<a name="l00396"></a>00396 }
<a name="l00397"></a>00397
<a name="l00398"></a>00398 <span class="comment">// End of file</span>
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