📄 _address_book_engine_8cpp-source.html
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<a name="l00119"></a>00119 <span class="comment">// for receiving errors about the connection to be initialized or from the</span><a name="l00120"></a>00120 <span class="comment">// SendL() (CSenServiceConnection) function call.</span><a name="l00121"></a>00121 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00122"></a>00122 <span class="comment">//</span><a name="l00123"></a><a class="code" href="class_c_address_book_engine.html#d19d90d4095917ffb09489ecd08cb5ad">00123</a> <span class="keywordtype">void</span> <a class="code" href="class_c_address_book_engine.html#d19d90d4095917ffb09489ecd08cb5ad">CAddressBookEngine::HandleErrorL</a>(<span class="keyword">const</span> TInt aErrorCode, <span class="keyword">const</span> TDesC8& aError)<a name="l00124"></a>00124 {<a name="l00125"></a>00125 _LIT( KHandleErrorL, <span class="stringliteral">"CAddressBookEngine::HandleErrorL()"</span>);<a name="l00126"></a>00126 LOG( KHandleErrorL);<a name="l00127"></a>00127 TBuf<24> code;<a name="l00128"></a>00128 code.AppendNum(aErrorCode);<a name="l00129"></a>00129 LOG(code);<a name="l00130"></a>00130 LOG_ALL(aError);<a name="l00131"></a>00131 <a class="code" href="class_c_address_book_engine.html#941a218168fb890451d01114c235c0cc">iContacts</a>.ResetAndDestroy();<a name="l00132"></a>00132 <a name="l00133"></a>00133 <span class="comment">// ------------------------------------------------------------------------</span><a name="l00134"></a>00134 <span class="comment">// Every error reported here is not nested XML error,</span><a name="l00135"></a>00135 <span class="comment">// probably SOAP error, so show general error.</span><a name="l00136"></a>00136 <span class="comment">// More sophisticated applications could resolve service</span><a name="l00137"></a>00137 <span class="comment">// specific info about failure by inspecting soap fault</span><a name="l00138"></a>00138 <span class="comment">// received in here.</span><a name="l00139"></a>00139 <span class="comment">// ------------------------------------------------------------------------</span><a name="l00140"></a>00140 <span class="comment">//</span><a name="l00141"></a>00141 <a class="code" href="class_c_address_book_engine.html#5598d19cc10719afd28055422087a200">iObserver</a>.<a class="code" href="class_m_address_book_engine_observer.html#b3a39294ac41ecd9ba1eaae63fc36346">ErrorL</a>(ESearchFailed);<a name="l00142"></a>00142 }<a name="l00143"></a>00143 <a name="l00144"></a>00144 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00145"></a>00145 <span class="comment">// CAddressBookEngine::SetStatus(const TInt aStatus)</span><a name="l00146"></a>00146 <span class="comment">// It is overridden function from MSenServiceConsumer interface</span><a name="l00147"></a>00147 <span class="comment">// for receiving status info about the connection to be initialized.</span><a name="l00148"></a>00148 <span class="comment">// It is called by CSenServiceConnectionImpl::RunL() that is called by active</span><a name="l00149"></a>00149 <span class="comment">// scheduler from CAddressBookAppUi::HandleCommandL(TInt aCommand) in case</span><a name="l00150"></a>00150 <span class="comment">// "EAddressBookCmdAppConnect"</span><a name="l00151"></a>00151 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00152"></a>00152 <span class="comment">//</span><a name="l00153"></a><a class="code" href="class_c_address_book_engine.html#0faeae2b736ff345e0f3392bc5ade7e4">00153</a> <span class="keywordtype">void</span> <a class="code" href="class_c_address_book_engine.html#0faeae2b736ff345e0f3392bc5ade7e4">CAddressBookEngine::SetStatus</a>(<span class="keyword">const</span> TInt aStatus)<a name="l00154"></a>00154 {<a name="l00155"></a>00155 _LIT( KSetStatus, <span class="stringliteral">"CAddressBookEngine::SetStatus()"</span>);<a name="l00156"></a>00156 LOG( KSetStatus);<a name="l00157"></a>00157 <a class="code" href="class_c_address_book_engine.html#20b48b0c027e674d1e8d373e2c83cc84">iConnectionState</a> = aStatus;<a name="l00158"></a>00158 <span class="keywordflow">switch</span>(<a class="code" href="class_c_address_book_engine.html#20b48b0c027e674d1e8d373e2c83cc84">iConnectionState</a>)<a name="l00159"></a>00159 {<a name="l00160"></a>00160 <span class="keywordflow">case</span> KSenConnectionStatusNew:<a name="l00161"></a>00161 _LIT( KSenConnStatNew, <span class="stringliteral">"KSenConnectionStatusNew"</span>);<a name="l00162"></a>00162 LOG( KSenConnStatNew);<a name="l00163"></a>00163 <span class="keywordflow">break</span>;<a name="l00164"></a>00164 <span class="keywordflow">case</span> KSenConnectionStatusReady:<a name="l00165"></a>00165 _LIT( KSenConnStatRdy, <span class="stringliteral">"KSenConnectionStatusReady"</span>);<a name="l00166"></a>00166 LOG( KSenConnStatRdy);<a name="l00167"></a>00167 <a class="code" href="class_c_address_book_engine.html#a9d73e80cc98e504272f4ecd8c3bee07">iInitialized</a> = ETrue;<a name="l00168"></a>00168 <a class="code" href="class_c_address_book_engine.html#5598d19cc10719afd28055422087a200">iObserver</a>.<a class="code" href="class_m_address_book_engine_observer.html#bab8aae7e71e6efc725ebce7c3c9dc69">ConnectionReady</a>();<a name="l00169"></a>00169 <span class="keywordflow">break</span>;<a name="l00170"></a>00170 <span class="keywordflow">case</span> KSenConnectionStatusExpired:<a name="l00171"></a>00171 _LIT( KSenConnStatEx, <span class="stringliteral">"KSenConnectionStatusExpired"</span>);<a name="l00172"></a>00172 LOG( KSenConnStatEx);<a name="l00173"></a>00173 <span class="keywordflow">break</span>;<a name="l00174"></a>00174 <span class="keywordflow">default</span>:<a name="l00175"></a>00175 TBuf<32> num;<a name="l00176"></a>00176 num.AppendNum(<a class="code" href="class_c_address_book_engine.html#20b48b0c027e674d1e8d373e2c83cc84">iConnectionState</a>);<a name="l00177"></a>00177 _LIT( KUknStat, <span class="stringliteral">"UNKNOWN STATUS: (%S)"</span>);<a name="l00178"></a>00178 LOG_FORMAT((KUknStat, num));<a name="l00179"></a>00179 <span class="keywordflow">break</span>;<a name="l00180"></a>00180 }<a name="l00181"></a>00181 <span class="keywordflow">if</span>(!iInitialized)<a name="l00182"></a>00182 {<a name="l00183"></a>00183 TInt leaveCode(KErrNone);<a name="l00184"></a>00184 TRAP(leaveCode, iObserver.ErrorL(EConnectionNotReady));<a name="l00185"></a>00185 leaveCode = 0; <span class="comment">// not used</span><a name="l00186"></a>00186 }<a name="l00187"></a>00187 }<a name="l00188"></a>00188 <a name="l00189"></a>00189 <span class="comment">// ---------------------------------------------------------------------------</span><a name="l00190"></a>00190 <span class="comment">// CAddressBookEngine::ResolveResourceIdL()</span><a name="l00191"></a>00191 <span class="comment">// This helper function resolves the ResourceID from WSF using</span><a name="l00192"></a>00192 <span class="comment">// ServiceDescriptionL() getter method.</span><a name="l00193"></a>00193 <span class="comment">// return pointer to resolved ResourceID element,</span><a name="l00194"></a>00194 <span class="comment">// which content indicates whether it is encrypted or not; </span><a name="l00195"></a>00195 <span class="comment">// content of encrypted ResourceID includes "EncryptedData" element.</span><a name="l00196"></a>00196 <span class="comment">//----------------------------------------------------------------------------</span><a name="l00197"></a>00197 <span class="comment">//</span><a name="l00198"></a><a class="code" href="class_c_address_book_engine.html#14d7e3cddf3d688054a3b08f070919af">00198</a> CSenElement* <a class="code" href="class_c_address_book_engine.html#14d7e3cddf3d688054a3b08f070919af">CAddressBookEngine::ResolveResourceIdL</a>()<a name="l00199"></a>00199 {<a name="l00200"></a>00200 _LIT( KResolveResourceIdL, <span class="stringliteral">"ResolveResourceIdL()"</span>);<a name="l00201"></a>00201 LOG( KResolveResourceIdL);<a name="l00202"></a>00202 TInt parseLeaveCode(KErrNone);<a name="l00203"></a>00203 HBufC8* sd = NULL;<a name="l00204"></a>00204 CSenElement* resourceID = NULL;<a name="l00205"></a>00205 <a name="l00206"></a>00206 <span class="keywordflow">if</span>(iInitialized && iConnection) <a name="l00207"></a>00207 {<a name="l00208"></a>00208 TInt err0 = iConnection->ServiceDescriptionL(sd);<a name="l00209"></a>00209 <span class="keywordflow">if</span>(err0 == KErrNone && sd)<a name="l00210"></a>00210 {<a name="l00211"></a>00211 _LIT( KServDescRet, <span class="stringliteral">"iConnection->ServiceDescriptionL(sd) returned:"</span>);<a name="l00212"></a>00212 LOG( KServDescRet);<a name="l00213"></a>00213 CleanupStack::PushL(sd);<a name="l00214"></a>00214 LOG_ALL((*sd));<a name="l00215"></a>00215 <span class="keyword">delete</span> iSession;<a name="l00216"></a>00216 iSession = NULL;<a name="l00217"></a>00217 iSession = CSenXmlServiceDescription::NewL();<a name="l00218"></a>00218 iSession->SetReader(*iXmlReader);<a name="l00219"></a>00219 iXmlReader->SetContentHandler(*iSession);<a name="l00220"></a>00220 TRAP(parseLeaveCode, iSession->ParseL(*sd));<a name="l00221"></a>00221 CleanupStack::PopAndDestroy(sd); <a name="l00222"></a>00222 <span class="keywordflow">if</span>(parseLeaveCode!=KErrNone)<a name="l00223"></a>00223 {<a name="l00224"></a>00224 _LIT( KParServDescFailed, <span class="stringliteral">"Parsing of service description (session) failed!"</span>);<a name="l00225"></a>00225 LOG( KParServDescFailed);<a name="l00226"></a>00226 }<a name="l00227"></a>00227 <span class="keywordflow">else</span><a name="l00228"></a>00228 {<a name="l00229"></a>00229 _LIT8 (KResourceID, <span class="stringliteral">"ResourceID"</span>);<a name="l00230"></a>00230 resourceID = iSession->AsElement().Element(KResourceID);<a name="l00231"></a>00231 <span class="keywordflow">if</span>(resourceID)<a name="l00232"></a>00232 {<a name="l00233"></a>00233 _LIT( KResID, <span class="stringliteral">"ResourceID:"</span>);<a name="l00234"></a>00234 LOG(KResID);<a name="l00235"></a>00235 LOG_ALL((resourceID->Content()));<a name="l00236"></a>00236 }<a name="l00237"></a>00237 <span class="keywordflow">else</span><a name="l00238"></a>00238 {<a name="l00239"></a>00239 _LIT( KResIdNotFound, <span class="stringliteral">"ResourceID not found from service description."</span>);<a name="l00240"></a>00240 LOG( KResIdNotFound);<a name="l00241"></a>00241 }<a name="l00242"></a>00242 }<a name="l00243"></a>00243 }<a name="l00244"></a>00244 }<a name="l00245"></a>00245 <span class="keywordflow">return</span> resourceID;<a name="l00246"></a>00246 }<a name="l00247"></a>00247 <a name="l00248"></a>00248 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00249"></a>00249 <span class="comment">// CAddressBookEngine::GenerateQueryRequestL(const TDesC& aSearchPattern)</span>⌨️ 快捷键说明
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