29
|
1 |
/*
|
|
2 |
* Copyright (c) 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: Class handling the use of Cch
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
|
|
19 |
// INCLUDE FILES
|
|
20 |
#include <e32def.h>
|
|
21 |
#include <cchserver.h>
|
|
22 |
#include <cchclient.h>
|
|
23 |
#include <spsettings.h>
|
|
24 |
#include <spproperty.h>
|
|
25 |
#include "cimcvenginefactory.h"
|
|
26 |
|
|
27 |
#include "cimcvenginecchhandler.h"
|
|
28 |
#include "imcvuiliterals.h"
|
|
29 |
|
|
30 |
#include "imcvlogger.h"
|
|
31 |
|
|
32 |
// CONSTANTS
|
|
33 |
|
|
34 |
// ================= MEMBER FUNCTIONS =======================
|
|
35 |
|
|
36 |
// ---------------------------------------------------------------------------
|
|
37 |
// CIMCVEngineCchHandler::CIMCVEngineCchHandler
|
|
38 |
// ---------------------------------------------------------------------------
|
|
39 |
//
|
|
40 |
CIMCVEngineCchHandler::CIMCVEngineCchHandler(TUint aServiceId,
|
|
41 |
CIMCVEngine& aEngine)
|
|
42 |
: iServiceId(aServiceId),
|
|
43 |
iEngine(aEngine)
|
|
44 |
{
|
|
45 |
}
|
|
46 |
|
|
47 |
// ---------------------------------------------------------------------------
|
|
48 |
// CIMCVEngineCchHandler::ConstructL
|
|
49 |
// ---------------------------------------------------------------------------
|
|
50 |
//
|
|
51 |
void CIMCVEngineCchHandler::ConstructL( )
|
|
52 |
{
|
|
53 |
// Create service selection here
|
|
54 |
iCchClient = CCch::NewL();
|
|
55 |
|
|
56 |
if (iCchClient)
|
|
57 |
{
|
|
58 |
CCchService* service = iCchClient->GetService( iServiceId );
|
|
59 |
|
|
60 |
if( service )
|
|
61 |
{
|
|
62 |
service->SetObserver( *this );
|
|
63 |
}
|
|
64 |
}
|
|
65 |
iPrevNwError = 0;
|
|
66 |
|
|
67 |
}
|
|
68 |
|
|
69 |
// ---------------------------------------------------------------------------
|
|
70 |
// CIMCVEngineCchHandler::NewL
|
|
71 |
// ---------------------------------------------------------------------------
|
|
72 |
//
|
|
73 |
CIMCVEngineCchHandler*
|
|
74 |
CIMCVEngineCchHandler::NewL( TUint aServiceId, CIMCVEngine& aEngine )
|
|
75 |
{
|
|
76 |
CIMCVEngineCchHandler* self = NewLC(aServiceId, aEngine);
|
|
77 |
CleanupStack::Pop(self);
|
|
78 |
return self;
|
|
79 |
}
|
|
80 |
|
|
81 |
// ---------------------------------------------------------------------------
|
|
82 |
// CIMCVEngineCchHandler::NewLC
|
|
83 |
// ---------------------------------------------------------------------------
|
|
84 |
//
|
|
85 |
CIMCVEngineCchHandler*
|
|
86 |
CIMCVEngineCchHandler::NewLC(TUint aServiceId, CIMCVEngine& aEngine )
|
|
87 |
{
|
|
88 |
CIMCVEngineCchHandler* self =
|
|
89 |
new (ELeave) CIMCVEngineCchHandler(aServiceId, aEngine);
|
|
90 |
CleanupStack::PushL(self);
|
|
91 |
self->ConstructL( );
|
|
92 |
return self;
|
|
93 |
}
|
|
94 |
|
|
95 |
// ---------------------------------------------------------------------------
|
|
96 |
// CIMCVEngineCchHandler::~CIMCVEngineCchHandler
|
|
97 |
// ---------------------------------------------------------------------------
|
|
98 |
//
|
|
99 |
CIMCVEngineCchHandler::~CIMCVEngineCchHandler()
|
|
100 |
{
|
|
101 |
|
|
102 |
if(iCchClient)
|
|
103 |
{
|
|
104 |
CCchService* service = iCchClient->GetService( iServiceId );
|
|
105 |
if( service )
|
|
106 |
{
|
|
107 |
service->RemoveObserver();
|
|
108 |
}
|
|
109 |
delete iCchClient;
|
|
110 |
}
|
|
111 |
|
|
112 |
}
|
|
113 |
|
|
114 |
|
|
115 |
|
|
116 |
// ---------------------------------------------------------------------------
|
|
117 |
// CIMCVEngineCchHandler::GetServiceState
|
|
118 |
// ---------------------------------------------------------------------------
|
|
119 |
//
|
|
120 |
TInt CIMCVEngineCchHandler::GetServiceState(
|
|
121 |
TCCHSubserviceState& aCCHState
|
|
122 |
)
|
|
123 |
{
|
|
124 |
TInt err = KErrNone;
|
|
125 |
CCchService* service = iCchClient->GetService( iServiceId );
|
|
126 |
TCchServiceStatus status;
|
|
127 |
status.SetState(ECCHUninitialized);
|
|
128 |
|
|
129 |
if( service )
|
|
130 |
{
|
|
131 |
// Get status from the client
|
|
132 |
err = service->GetStatus( ECCHIMSub, status );
|
|
133 |
}
|
|
134 |
|
|
135 |
aCCHState = status.State();
|
|
136 |
|
|
137 |
return err;
|
|
138 |
}
|
|
139 |
|
|
140 |
|
|
141 |
// ---------------------------------------------------------------------------
|
|
142 |
// CIMCVEngineCchHandler::EnableService
|
|
143 |
// ---------------------------------------------------------------------------
|
|
144 |
//
|
|
145 |
TInt CIMCVEngineCchHandler::EnableService()
|
|
146 |
{
|
|
147 |
|
|
148 |
// Retrieve service interface from the CCH client to be used to
|
|
149 |
// enable aServiceType
|
|
150 |
CCchService* service = iCchClient->GetService( iServiceId );
|
|
151 |
//Allowing Connectivity Dialogs for cch
|
|
152 |
iCchClient->SetConnectivityDialogsAllowed( ETrue );
|
|
153 |
|
|
154 |
// By default set to fault value; if service pointer is valid then we
|
|
155 |
// return the disable value, otherwise we return KErrNotFound
|
|
156 |
TInt error = KErrNotFound;
|
|
157 |
if( service )
|
|
158 |
{
|
|
159 |
|
|
160 |
error = service->Enable( ECCHUnknown );
|
|
161 |
|
|
162 |
}
|
|
163 |
|
|
164 |
|
|
165 |
return error;
|
|
166 |
}
|
|
167 |
|
|
168 |
// ---------------------------------------------------------------------------
|
|
169 |
// CIMCVEngineCchHandler::GetAdapterUidL()
|
|
170 |
// ---------------------------------------------------------------------------
|
|
171 |
//
|
|
172 |
TInt CIMCVEngineCchHandler::GetAdapterUidL()
|
|
173 |
{
|
|
174 |
TInt ret = KErrNotFound;
|
|
175 |
CSPProperty* property = CSPProperty::NewLC();
|
|
176 |
CSPSettings* settings = CSPSettings::NewLC();
|
|
177 |
TInt err = settings->FindPropertyL( iServiceId,
|
|
178 |
EPropertyPCSPluginId,*property );
|
|
179 |
if (KErrNone == err)
|
|
180 |
{
|
|
181 |
property->GetValue( ret );
|
|
182 |
}
|
|
183 |
CleanupStack::PopAndDestroy( settings );
|
|
184 |
CleanupStack::PopAndDestroy( property );
|
|
185 |
return ret;
|
|
186 |
}
|
|
187 |
|
|
188 |
// ---------------------------------------------------------------------------
|
|
189 |
// CIMCVEngineCchHandler::GetUserIdL
|
|
190 |
// ---------------------------------------------------------------------------
|
|
191 |
//
|
|
192 |
HBufC* CIMCVEngineCchHandler::GetUserIdL()
|
|
193 |
{
|
|
194 |
HBufC* temp = NULL;
|
|
195 |
CCchService* service = iCchClient->GetService( iServiceId );
|
|
196 |
// By default set to fault value; if service pointer is valid then we
|
|
197 |
// return the disable value, otherwise we return KErrNotFound
|
|
198 |
TInt error = KErrNotFound;
|
|
199 |
if( service )
|
|
200 |
{
|
|
201 |
RBuf username;
|
|
202 |
username.Create(KMAXUSERIDLENGTH);
|
|
203 |
CleanupClosePushL( username );
|
|
204 |
error = service->GetConnectionParameter(ECCHIMSub,ECchUsername,username);
|
|
205 |
User::LeaveIfError( error);
|
|
206 |
if( username.Length() > 0)
|
|
207 |
{
|
|
208 |
temp = username.AllocL(); // ownership transferred
|
|
209 |
}
|
|
210 |
CleanupStack::PopAndDestroy( &username );
|
|
211 |
}
|
|
212 |
return temp;
|
|
213 |
}
|
|
214 |
|
|
215 |
|
|
216 |
|
|
217 |
// ---------------------------------------------------------------------------
|
|
218 |
// CIMCVEngineCchHandler::DisableService
|
|
219 |
// ---------------------------------------------------------------------------
|
|
220 |
//
|
|
221 |
TInt CIMCVEngineCchHandler::DisableService()
|
|
222 |
{
|
|
223 |
|
|
224 |
// Retrieve service interface from the CCH client to be used to
|
|
225 |
// enable aServiceType
|
|
226 |
CCchService* service = iCchClient->GetService( iServiceId );
|
|
227 |
// By default set to fault value; if service pointer is valid then we
|
|
228 |
// return the disable value, otherwise we return KErrNotFound
|
|
229 |
TInt error = KErrNotFound;
|
|
230 |
if( service )
|
|
231 |
{
|
|
232 |
error = service->Disable( ECCHUnknown );
|
|
233 |
}
|
|
234 |
|
|
235 |
|
|
236 |
return error;
|
|
237 |
}
|
|
238 |
|
|
239 |
|
|
240 |
// ---------------------------------------------------------------------------
|
|
241 |
// CIMCVEngineCchHandler::IsServiceLoggedIn
|
|
242 |
// ---------------------------------------------------------------------------
|
|
243 |
//
|
|
244 |
TBool CIMCVEngineCchHandler::IsServiceLoggedIn()
|
|
245 |
{
|
|
246 |
TCCHSubserviceState serviceState = ECCHUninitialized;
|
|
247 |
|
|
248 |
TInt error = GetServiceState( serviceState );
|
|
249 |
|
|
250 |
if ( !error && ECCHEnabled == serviceState )
|
|
251 |
{
|
|
252 |
return ETrue;
|
|
253 |
}
|
|
254 |
|
|
255 |
return EFalse;
|
|
256 |
|
|
257 |
}
|
|
258 |
|
|
259 |
|
|
260 |
// ---------------------------------------------------------------------------
|
|
261 |
// CIMCVEngineCchHandler::ServiceStatusChanged
|
|
262 |
// ---------------------------------------------------------------------------
|
|
263 |
//
|
|
264 |
void CIMCVEngineCchHandler::ServiceStatusChanged(
|
|
265 |
TInt aServiceId,
|
|
266 |
const TCCHSubserviceType aType,
|
|
267 |
const TCchServiceStatus& aServiceStatus )
|
|
268 |
{
|
|
269 |
TRAP_IGNORE(DoHandleServiceStatusChangedL(aServiceId, aType, aServiceStatus));
|
|
270 |
}
|
|
271 |
|
|
272 |
|
|
273 |
// ---------------------------------------------------------------------------
|
|
274 |
// CIMCVEngineCchHandler::DoHandleServiceStatusChanged
|
|
275 |
// ---------------------------------------------------------------------------
|
|
276 |
//
|
|
277 |
void CIMCVEngineCchHandler::DoHandleServiceStatusChangedL(
|
|
278 |
TInt aServiceId,
|
|
279 |
const TCCHSubserviceType aType,
|
|
280 |
const TCchServiceStatus& aServiceStatus )
|
|
281 |
{
|
|
282 |
|
|
283 |
IM_CV_LOGS(TXT("CVEngineCCHHnadler::DoHandleServiceStatusChangedL ") );
|
|
284 |
IM_CV_LOGS(TXT("CVEngineCCHHnadler::DoHandleServiceStatusChangedL:TCCHSubserviceType=%d"),aType);
|
|
285 |
IM_CV_LOGS(TXT("CVEngineCCHHnadler::DoHandleServiceStatusChangedL:aServiceStatus.Error()=%d"),aServiceStatus.Error());
|
|
286 |
if (aType == ECCHPresenceSub)
|
|
287 |
{
|
|
288 |
/* SIP Adaptation -- sends error in Network Lost. This is added so that once we get it, we will unbindL and delete the context
|
|
289 |
* This happens only in case of SIP as it does not send the event in IM Subservice.
|
|
290 |
*/
|
|
291 |
if (aServiceStatus.Error() && ECCHDisabled != aServiceStatus.State())
|
|
292 |
{
|
|
293 |
iEngine.ReleaseConnectionL ();
|
|
294 |
iEngine.DeleteContextL ();
|
|
295 |
}
|
|
296 |
}
|
|
297 |
else if (aType == ECCHIMSub)
|
|
298 |
{
|
|
299 |
MIMCVEngineCCHObserver::TServiceState notifyEvent =
|
|
300 |
MIMCVEngineCCHObserver::ENotLoggedIn;
|
|
301 |
switch (aServiceStatus.State())
|
|
302 |
{
|
|
303 |
case ECCHUninitialized:
|
|
304 |
{
|
|
305 |
//Nothing to be done
|
|
306 |
break;
|
|
307 |
}
|
|
308 |
case ECCHDisabled:
|
|
309 |
{
|
|
310 |
IM_CV_LOGS(TXT("CVEngineCCHHnadler::DoHandleServiceStatusChangedL DISABLED"));
|
|
311 |
if(iPrevNwError != KCCHErrorNetworkLost)
|
|
312 |
{
|
|
313 |
iEngine.CloseAllOpenChatsL ();
|
|
314 |
}
|
|
315 |
iEngine.ReleaseConnectionL();
|
|
316 |
iEngine.DeleteContextL ();
|
|
317 |
break;
|
|
318 |
}
|
|
319 |
case ECCHConnecting:
|
|
320 |
{
|
|
321 |
IM_CV_LOGS(TXT("CVEngineCCHHnadler::DoHandleServiceStatusChangedL ECCHConnecting") );
|
|
322 |
iPrevNwError = aServiceStatus.Error();
|
|
323 |
notifyEvent = MIMCVEngineCCHObserver::EConnecting;
|
|
324 |
break;
|
|
325 |
}
|
|
326 |
case ECCHEnabled:
|
|
327 |
{
|
|
328 |
IM_CV_LOGS(TXT("CVEngineCCHHnadler::DoHandleServiceStatusChangedL ECCHEnabled") );
|
|
329 |
notifyEvent = MIMCVEngineCCHObserver::ELogin;
|
|
330 |
iEngine.CreateContextL();
|
|
331 |
break;
|
|
332 |
}
|
|
333 |
case ECCHDisconnecting:
|
|
334 |
{
|
|
335 |
// If NetworkErrorLost error is received by CCH on this state, then do not close all chats
|
|
336 |
// as user would loose all the on-going conversation when the network connection is
|
|
337 |
// restored.
|
|
338 |
IM_CV_LOGS(TXT("CVEngineCCHHnadler::DoHandleServiceStatusChangedL ECCHDisconnecting") );
|
|
339 |
// if (aServiceStatus.Error () != KCCHErrorNetworkLost )
|
|
340 |
// {
|
|
341 |
// iEngine.CloseAllOpenChatsL();
|
|
342 |
// iEngine.ReleaseConnectionL ();
|
|
343 |
// iEngine.DeleteContextL ();
|
|
344 |
// }
|
|
345 |
notifyEvent = MIMCVEngineCCHObserver::EDisconnecting;
|
|
346 |
break;
|
|
347 |
}
|
|
348 |
default:
|
|
349 |
{
|
|
350 |
break;
|
|
351 |
}
|
|
352 |
}
|
|
353 |
|
|
354 |
if (iObserver)
|
|
355 |
{
|
|
356 |
iObserver->ServiceStatusChanged( aServiceId,
|
|
357 |
notifyEvent );
|
|
358 |
|
|
359 |
}
|
|
360 |
|
|
361 |
}
|
|
362 |
}
|
|
363 |
|
|
364 |
// ---------------------------------------------------------------------------
|
|
365 |
// CIMCVEngineCchHandler::RegisterObserver
|
|
366 |
// ---------------------------------------------------------------------------
|
|
367 |
//
|
|
368 |
void CIMCVEngineCchHandler::RegisterObserver(MIMCVEngineCCHObserver* aObserver)
|
|
369 |
{
|
|
370 |
if (aObserver)
|
|
371 |
{
|
|
372 |
iObserver = aObserver;
|
|
373 |
}
|
|
374 |
}
|
|
375 |
|
|
376 |
|
|
377 |
|
|
378 |
// ---------------------------------------------------------------------------
|
|
379 |
// CIMCVEngineCchHandler::UnRegisterObserver
|
|
380 |
// ---------------------------------------------------------------------------
|
|
381 |
//
|
|
382 |
void CIMCVEngineCchHandler::UnRegisterObserver()
|
|
383 |
{
|
|
384 |
iObserver = NULL;
|
|
385 |
}
|
|
386 |
|
|
387 |
|
|
388 |
// End of file
|
|
389 |
|