|
1 /* |
|
2 * Copyright (c) 2008-2008 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Implementation of the presence handler |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include "cvimpstdetailspresencehandler.h" |
|
20 |
|
21 #include "tvimpstconsts.h" |
|
22 |
|
23 //presence cache header |
|
24 #include <presencecachereader2.h> // cache reader |
|
25 #include <avabilitytext.h> |
|
26 |
|
27 // ximpfw |
|
28 #include <ximpclient.h> |
|
29 #include <ximpcontext.h> |
|
30 #include <StringLoader.h> |
|
31 #include <vimpstdetailsviewpluginrsc.rsg> |
|
32 |
|
33 // --------------------------------------------------------------------------- |
|
34 // NewL, two-phase construction |
|
35 // --------------------------------------------------------------------------- |
|
36 // |
|
37 CVIMPSTDetailsPresenceHandler* CVIMPSTDetailsPresenceHandler::NewL(const TDesC& aServiceName , |
|
38 MVIMPSTDetailsPresenceObserver& aObserver, |
|
39 TBool aPresenceSupported ) |
|
40 { |
|
41 CVIMPSTDetailsPresenceHandler* self= new (ELeave) CVIMPSTDetailsPresenceHandler( aObserver, aPresenceSupported ); |
|
42 CleanupStack::PushL(self); |
|
43 self->ConstructL( aServiceName ); |
|
44 CleanupStack::Pop(self); |
|
45 return self; |
|
46 } |
|
47 |
|
48 // --------------------------------------------------------------------------- |
|
49 // C++ (first phase) constructor |
|
50 // --------------------------------------------------------------------------- |
|
51 // |
|
52 CVIMPSTDetailsPresenceHandler::CVIMPSTDetailsPresenceHandler(MVIMPSTDetailsPresenceObserver& aObserver, |
|
53 TBool aPresenceSupported) |
|
54 : iPresenceObserver( aObserver ), |
|
55 iStatus( TVIMPSTEnums::EOffline ), |
|
56 iPresenceSupported( aPresenceSupported ) |
|
57 { |
|
58 // No implementation required |
|
59 } |
|
60 |
|
61 // --------------------------------------------------------------------------- |
|
62 // ConstructL, second phase constructor |
|
63 // --------------------------------------------------------------------------- |
|
64 // |
|
65 void CVIMPSTDetailsPresenceHandler::ConstructL(const TDesC& aServiceName ) |
|
66 { |
|
67 iServiceName = aServiceName.AllocL(); |
|
68 |
|
69 |
|
70 iXIMClient = MXIMPClient::NewClientL(); |
|
71 //Create new sink to receive ximp context events |
|
72 iPresenceContext = iXIMClient->NewPresenceContextLC(); |
|
73 CleanupStack::Pop(); // iPresenceContext |
|
74 |
|
75 //initialize the presence cache. |
|
76 iPresenceCacheReader = MPresenceCacheReader2::CreateReaderL(); |
|
77 iPresenceCacheReader->SetObserverForSubscribedNotifications(this); |
|
78 iUserId = NULL; |
|
79 } |
|
80 |
|
81 // --------------------------------------------------------------------------- |
|
82 // Destructor |
|
83 // --------------------------------------------------------------------------- |
|
84 // |
|
85 CVIMPSTDetailsPresenceHandler::~CVIMPSTDetailsPresenceHandler() |
|
86 { |
|
87 delete iStatusMessage; |
|
88 delete iUserId; |
|
89 delete iStatusText; |
|
90 delete iServiceName; |
|
91 delete iPresenceCacheReader; |
|
92 delete iPresenceContext; |
|
93 delete iXIMClient; |
|
94 } |
|
95 |
|
96 // --------------------------------------------------------------------------- |
|
97 // CVIMPSTDetailsPresenceHandler::SubscribePresenceL |
|
98 // --------------------------------------------------------------------------- |
|
99 // |
|
100 void CVIMPSTDetailsPresenceHandler::SubscribePresenceL(const TDesC& aUserId ) |
|
101 { |
|
102 if( iUserId ) |
|
103 { |
|
104 delete iUserId; |
|
105 iUserId = NULL; |
|
106 } |
|
107 iUserId = aUserId.AllocL(); |
|
108 if( !iPresenceSupported ) |
|
109 { |
|
110 return; |
|
111 } |
|
112 HBufC* name = HBufC::NewLC( aUserId.Length() + iServiceName->Length() + KColon().Length() ); |
|
113 TPtr namePtr( name->Des() ); |
|
114 namePtr.Zero(); |
|
115 |
|
116 // append the service name followed by user id ,seperated by colon |
|
117 namePtr.Append(*iServiceName); |
|
118 namePtr.Append(KColon); |
|
119 namePtr.Append(aUserId); |
|
120 |
|
121 iPresenceCacheReader->SubscribePresenceBuddyChangeL(namePtr); |
|
122 MPresenceBuddyInfo2* presenceBuddyInfo = iPresenceCacheReader->PresenceInfoLC(namePtr); |
|
123 |
|
124 if ( presenceBuddyInfo ) |
|
125 { |
|
126 TPtrC buddyXSPId = presenceBuddyInfo->BuddyId(); // read the buddyID : returns in XSP format |
|
127 TPtrC buddyId = buddyXSPId.Right( buddyXSPId.Length() - iServiceName->Length() - KColon().Length()); |
|
128 // read the availability /presence state enum value |
|
129 MPresenceBuddyInfo2::TAvailabilityValues availabilityEnum = presenceBuddyInfo->Availability(); |
|
130 TPtrC avablityText = presenceBuddyInfo->AvailabilityText(); |
|
131 ConvertPresenceCacheEnums( availabilityEnum ,avablityText ); // convert the presence cache enum value to service tab enum |
|
132 if(TVIMPSTEnums::EUnknown == iStatus) |
|
133 { |
|
134 //get the blocked and pending state |
|
135 GetKeyFieldsAndValuesL(*presenceBuddyInfo); |
|
136 } |
|
137 TPtrC statusMsg = presenceBuddyInfo->StatusMessage(); // read the status message |
|
138 ProcessStatusMesssageL( statusMsg ); |
|
139 CleanupStack::PopAndDestroy(); // presenceBuddyInfo |
|
140 } |
|
141 CleanupStack::PopAndDestroy(); // name |
|
142 } |
|
143 |
|
144 |
|
145 |
|
146 // --------------------------------------------------------------------------- |
|
147 // CVIMPSTDetailsPresenceHandler::HandlePresenceReadL |
|
148 // --------------------------------------------------------------------------- |
|
149 // |
|
150 void CVIMPSTDetailsPresenceHandler::HandlePresenceReadL(TInt /*aErrorCode*/, |
|
151 RPointerArray<MPresenceBuddyInfo2>& /*aPresenceBuddyInfoList*/) |
|
152 { |
|
153 //Not required as we are not subcribing to all buddies presence |
|
154 |
|
155 } |
|
156 |
|
157 // --------------------------------------------------------------------------- |
|
158 // CVIMPSTDetailsPresenceHandler::HandlePresenceNotificationL |
|
159 // --------------------------------------------------------------------------- |
|
160 // |
|
161 void CVIMPSTDetailsPresenceHandler::HandlePresenceNotificationL(TInt /*aErrorCode*/, |
|
162 MPresenceBuddyInfo2* aPresenceBuddyInfo) |
|
163 { |
|
164 if ( aPresenceBuddyInfo ) |
|
165 { |
|
166 CleanupDeletePushL( aPresenceBuddyInfo ); |
|
167 TPtrC buddyXSPId = aPresenceBuddyInfo->BuddyId(); // read the buddyID : returns in XSP format |
|
168 TPtrC buddyId = buddyXSPId.Right( buddyXSPId.Length() - iServiceName->Length() - KColon().Length()); |
|
169 // read the availability /presence state enum value |
|
170 MPresenceBuddyInfo2::TAvailabilityValues availabilityEnum = aPresenceBuddyInfo->Availability(); |
|
171 TPtrC avablityText = aPresenceBuddyInfo->AvailabilityText(); |
|
172 // convert the presence cache enum value to service tab enum |
|
173 ConvertPresenceCacheEnums( availabilityEnum ,avablityText ); |
|
174 |
|
175 // its either blocked or pending stats, hence get the corrrect state |
|
176 if(TVIMPSTEnums::EUnknown == iStatus) |
|
177 { |
|
178 //get the blocked and pending state |
|
179 GetKeyFieldsAndValuesL(*aPresenceBuddyInfo); |
|
180 } |
|
181 |
|
182 TPtrC statusMsg = aPresenceBuddyInfo->StatusMessage(); // read the status message |
|
183 ProcessStatusMesssageL( statusMsg ); |
|
184 CleanupStack::PopAndDestroy(); // aPresenceBuddyInfo |
|
185 } |
|
186 } |
|
187 |
|
188 // --------------------------------------------------------------------------- |
|
189 // CVIMPSTDetailsPresenceHandler::ConvertPresenceCacheEnums |
|
190 // --------------------------------------------------------------------------- |
|
191 // |
|
192 void CVIMPSTDetailsPresenceHandler::ConvertPresenceCacheEnums(MPresenceBuddyInfo2::TAvailabilityValues aAvailabilityEnum, TPtrC aAvabilityText) |
|
193 { |
|
194 // convert the presence cache enums to UI enumvalues |
|
195 // by default if the enum doesnot match then its TVIMPSTEnums::UnKnown |
|
196 switch( aAvailabilityEnum ) |
|
197 { |
|
198 case MPresenceBuddyInfo2::EBusy: |
|
199 { |
|
200 if(0==aAvabilityText.Compare(KAwayState)) |
|
201 { |
|
202 iStatus = TVIMPSTEnums::EAway; |
|
203 } |
|
204 else if(0==aAvabilityText.Compare(KOnPhoneState)) |
|
205 { |
|
206 iStatus = TVIMPSTEnums::EOnPhone; |
|
207 } |
|
208 else if(0==aAvabilityText.Compare(KDndState)) |
|
209 { |
|
210 iStatus = TVIMPSTEnums::EDoNotDisturb; |
|
211 } |
|
212 else |
|
213 { |
|
214 iStatus = TVIMPSTEnums::EBusy; |
|
215 } |
|
216 break; |
|
217 } |
|
218 case MPresenceBuddyInfo2::EAvailable: |
|
219 { |
|
220 iStatus = TVIMPSTEnums::EOnline; |
|
221 break; |
|
222 } |
|
223 case MPresenceBuddyInfo2::ENotAvailable: |
|
224 { |
|
225 iStatus = TVIMPSTEnums::EOffline; |
|
226 break; |
|
227 } |
|
228 case MPresenceBuddyInfo2::EUnknownAvailability: |
|
229 { |
|
230 iStatus = TVIMPSTEnums::EUnknown; |
|
231 if(0==aAvabilityText.Compare(KInvisibleState)) |
|
232 { |
|
233 iStatus = TVIMPSTEnums::EInvisible; |
|
234 } |
|
235 |
|
236 break; |
|
237 } |
|
238 default: |
|
239 { |
|
240 iStatus = TVIMPSTEnums::EOffline; |
|
241 break; |
|
242 } |
|
243 } |
|
244 } |
|
245 |
|
246 // --------------------------------------------------------------------------- |
|
247 // CVIMPSTDetailsPresenceHandler::ProcessStatusMesssageL |
|
248 // --------------------------------------------------------------------------- |
|
249 // |
|
250 void CVIMPSTDetailsPresenceHandler::ProcessStatusMesssageL(const TDesC& aStatusMessage ) |
|
251 { |
|
252 if( iStatusMessage ) |
|
253 { |
|
254 delete iStatusMessage ; |
|
255 iStatusMessage = NULL; |
|
256 } |
|
257 if( aStatusMessage.Length() > 0 ) |
|
258 { |
|
259 // MAx length of KStatusMsgMaxLength is allocated |
|
260 // if status message is longer than KStatusMsgMaxLength |
|
261 iStatusMessage = aStatusMessage.Left( KStatusMsgMaxLength ).AllocL(); |
|
262 } |
|
263 iPresenceObserver.HandlePresenceChangedL(); |
|
264 } |
|
265 |
|
266 // -------------------------------------------------------------------------- |
|
267 // CVIMPSTDetailsPresenceHandler::GetPresenceStatus |
|
268 // -------------------------------------------------------------------------- |
|
269 // |
|
270 TVIMPSTEnums::TOnlineStatus CVIMPSTDetailsPresenceHandler::GetPresenceStatus() |
|
271 { |
|
272 if(!iUserId) |
|
273 { |
|
274 return TVIMPSTEnums::EUnknown; |
|
275 } |
|
276 return iStatus; |
|
277 } |
|
278 |
|
279 // -------------------------------------------------------------------------- |
|
280 // CVIMPSTDetailsPresenceHandler::GetHeaderLabelDataL |
|
281 // -------------------------------------------------------------------------- |
|
282 // |
|
283 const TDesC& CVIMPSTDetailsPresenceHandler::GetHeaderLabelDataL( TInt aIndex ) |
|
284 { |
|
285 if( aIndex == 0 && iServiceName ) // first label data |
|
286 { |
|
287 return *iServiceName; |
|
288 } |
|
289 else if( aIndex == 2 && iPresenceSupported ) // second label data |
|
290 { |
|
291 return GetStatusTextL(); |
|
292 } |
|
293 return KNullDesC; // return empty string for index 1 (label 2) for line in between the service name and presence |
|
294 } |
|
295 |
|
296 // -------------------------------------------------------------------------- |
|
297 // CVIMPSTDetailsPresenceHandler::GetStatusMessageL |
|
298 // -------------------------------------------------------------------------- |
|
299 // |
|
300 const TDesC& CVIMPSTDetailsPresenceHandler::GetStatusMessageL() |
|
301 { |
|
302 if( iStatusMessage && iStatusMessage->Length() ) |
|
303 { |
|
304 return *iStatusMessage; |
|
305 } |
|
306 return GetStatusTextL(); |
|
307 } |
|
308 |
|
309 |
|
310 // -------------------------------------------------------------------------- |
|
311 // CVIMPSTDetailsPresenceHandler::IsSupported |
|
312 // -------------------------------------------------------------------------- |
|
313 // |
|
314 TBool CVIMPSTDetailsPresenceHandler::IsSupported() const |
|
315 { |
|
316 return iPresenceSupported; |
|
317 } |
|
318 // -------------------------------------------------------------------------- |
|
319 // CVIMPSTDetailsPresenceHandler::GetStatusTextL |
|
320 // -------------------------------------------------------------------------- |
|
321 // |
|
322 const TDesC& CVIMPSTDetailsPresenceHandler::GetStatusTextL() |
|
323 { |
|
324 TInt resourceId = R_SERVDETAIL_STATUSTEXT_OFFLINE; |
|
325 |
|
326 switch( iStatus ) |
|
327 { |
|
328 case TVIMPSTEnums::EOffline: |
|
329 { |
|
330 resourceId = R_SERVDETAIL_STATUSTEXT_OFFLINE; |
|
331 break; |
|
332 } |
|
333 case TVIMPSTEnums::EBusy: |
|
334 { |
|
335 resourceId = R_SERVDETAIL_STATUSTEXT_BUSY; |
|
336 break; |
|
337 } |
|
338 case TVIMPSTEnums::EOnline: |
|
339 { |
|
340 resourceId = R_SERVDETAIL_STATUSTEXT_ONLINE; |
|
341 break; |
|
342 } |
|
343 case TVIMPSTEnums::EInvisible: |
|
344 { |
|
345 resourceId = R_SERVDETAIL_STATUSTEXT_DND; |
|
346 break; |
|
347 } |
|
348 case TVIMPSTEnums::EOnPhone: |
|
349 { |
|
350 resourceId = R_SERVDETAIL_STATUSTEXT_ONTHEPHONE; |
|
351 break; |
|
352 } |
|
353 case TVIMPSTEnums::EDoNotDisturb: |
|
354 { |
|
355 resourceId = R_SERVDETAIL_STATUSTEXT_DND; |
|
356 break; |
|
357 } |
|
358 case TVIMPSTEnums::EAway: |
|
359 { |
|
360 resourceId = R_SERVDETAIL_STATUSTEXT_AWAY; |
|
361 break; |
|
362 } |
|
363 case TVIMPSTEnums::EBlocked: |
|
364 { |
|
365 resourceId = R_SERVDETAIL_STATUSTEXT_BLOCKED; |
|
366 break; |
|
367 } |
|
368 case TVIMPSTEnums::EPending: |
|
369 { |
|
370 resourceId = R_SERVDETAIL_STATUSTEXT_PENDING; |
|
371 break; |
|
372 } |
|
373 case TVIMPSTEnums::ECallForward: |
|
374 { |
|
375 resourceId = R_SERVDETAIL_STATUSTEXT_CALLFORWARD; |
|
376 break; |
|
377 } |
|
378 case TVIMPSTEnums::EUnknown: |
|
379 case TVIMPSTEnums::EServiceOut: |
|
380 default: |
|
381 { |
|
382 break; |
|
383 } |
|
384 } |
|
385 if( iStatusText ) |
|
386 { |
|
387 delete iStatusText; |
|
388 iStatusText = NULL; |
|
389 } |
|
390 |
|
391 if( CCoeEnv::Static() && TVIMPSTEnums::EServiceOut != iStatus |
|
392 && TVIMPSTEnums::EUnknown != iStatus ) |
|
393 { |
|
394 iStatusText = StringLoader::LoadL( resourceId ); |
|
395 } |
|
396 if( iStatusText && iUserId ) |
|
397 { |
|
398 return *iStatusText; |
|
399 } |
|
400 return KNullDesC; |
|
401 } |
|
402 |
|
403 // --------------------------------------------------------------------------- |
|
404 // CVIMPSTDetailsPresenceHandler::GetKeyFieldsAndValuesL |
|
405 // --------------------------------------------------------------------------- |
|
406 // |
|
407 void CVIMPSTDetailsPresenceHandler::GetKeyFieldsAndValuesL(MPresenceBuddyInfo2& aPresenceBuddyInfo) |
|
408 { |
|
409 // At any point of time fro remote and blocked contact only one of the keys |
|
410 // KPendingRequestExtensionValue/KBlockedExtensionValue will be assigned, and not both the keys. |
|
411 TPtrC8 value = aPresenceBuddyInfo.GetAnyField( KExtensionKey() ) ; |
|
412 if(value.Compare( KPendingRequestExtensionValue ) == 0) |
|
413 { |
|
414 iStatus = TVIMPSTEnums::EPending; |
|
415 } |
|
416 else if(value.Compare( KBlockedExtensionValue ) == 0) |
|
417 { |
|
418 iStatus = TVIMPSTEnums::EBlocked; |
|
419 } |
|
420 else if(value.Compare( KServiceExtensionValue ) == 0) |
|
421 { |
|
422 iStatus = TVIMPSTEnums::EServiceOut; |
|
423 } |
|
424 else if(value.Compare( KCallForwardExtensionValue ) == 0) |
|
425 { |
|
426 iStatus = TVIMPSTEnums::ECallForward; |
|
427 } |
|
428 else |
|
429 { |
|
430 iStatus = TVIMPSTEnums::EOffline; |
|
431 } |
|
432 } |
|
433 |
|
434 // end of file |
|
435 |
|
436 |
|
437 |