|
1 /* |
|
2 * Copyright (c) 2002 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: ECOM plugin .dll for handling IMPS related WAP push messages. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 // INCLUDE FILES |
|
20 #include <e32std.h> |
|
21 #include <CPushHandlerBase.h> |
|
22 #include <ecom/ImplementationProxy.h> |
|
23 #include <PluginKiller.h> |
|
24 #include <PushMessage.h> |
|
25 #include <PushLog.h> |
|
26 #include "ImpsPushHandler.h" |
|
27 |
|
28 // CONSTANTS |
|
29 |
|
30 _LIT8( KWVID, "WVCI*" ); |
|
31 |
|
32 // ECOM framework related |
|
33 const TImplementationProxy ImplementationTable[] = |
|
34 { |
|
35 #ifdef __EABI__ |
|
36 IMPLEMENTATION_PROXY_ENTRY(0x101F4696, CImpsPushHandler::NewL) |
|
37 #else |
|
38 {{0x101F4696}, CImpsPushHandler::NewL} |
|
39 #endif |
|
40 }; |
|
41 |
|
42 // ============================= LOCAL FUNCTIONS =============================== |
|
43 #ifdef _IMPS_LOGGING_ON_ |
|
44 const TInt KLogBufferLength = 256; |
|
45 _LIT(KLogDir, "impswatcher"); |
|
46 _LIT(KLogFile, "impspushhandlerplugin.txt"); |
|
47 |
|
48 void CWatcherLogger::Log(TRefByValue<const TDesC> aFmt,...) |
|
49 { |
|
50 VA_LIST list; |
|
51 VA_START(list, aFmt); |
|
52 |
|
53 // Print to log file |
|
54 TBuf<KLogBufferLength> buf; |
|
55 buf.FormatList(aFmt, list); |
|
56 |
|
57 // Write to log file |
|
58 RFileLogger::Write(KLogDir, KLogFile, EFileLoggingModeAppend, buf); |
|
59 } |
|
60 #endif |
|
61 |
|
62 // ============================ MEMBER FUNCTIONS =============================== |
|
63 |
|
64 // ----------------------------------------------------------------------------- |
|
65 // CImpsPushHandler::New |
|
66 // 1st phase constructor |
|
67 // Returns: <new CImpsPushHandler>: |
|
68 // ----------------------------------------------------------------------------- |
|
69 // |
|
70 CImpsPushHandler* CImpsPushHandler::NewL( ) |
|
71 { |
|
72 #ifdef _IMPS_LOGGING_ON_ |
|
73 CWatcherLogger::Log( KNewL ); |
|
74 #endif |
|
75 CImpsPushHandler* self = new( ELeave ) CImpsPushHandler( ); |
|
76 CleanupStack::PushL( self ); |
|
77 self->ConstructL( ); |
|
78 CleanupStack::Pop( self ); |
|
79 return self; |
|
80 } |
|
81 |
|
82 // ----------------------------------------------------------------------------- |
|
83 // CImpsPushHandler::CImpsPushHandler |
|
84 // ----------------------------------------------------------------------------- |
|
85 // |
|
86 CImpsPushHandler::CImpsPushHandler( ) |
|
87 :CPushHandlerBase() |
|
88 { |
|
89 } |
|
90 |
|
91 // ----------------------------------------------------------------------------- |
|
92 // CImpsPushHandler::ConstructL |
|
93 // Adds the AO to the Active Scheduler. |
|
94 // ----------------------------------------------------------------------------- |
|
95 // |
|
96 void CImpsPushHandler::ConstructL( ) |
|
97 { |
|
98 // Add plugin to AS |
|
99 #ifndef _DOUNITTEST |
|
100 CActiveScheduler::Add( this ); |
|
101 #endif |
|
102 } |
|
103 |
|
104 // ----------------------------------------------------------------------------- |
|
105 // CImpsPushHandler::~CImpsPushHandler |
|
106 // ----------------------------------------------------------------------------- |
|
107 // |
|
108 CImpsPushHandler::~CImpsPushHandler( ) |
|
109 { |
|
110 #ifdef _IMPS_LOGGING_ON_ |
|
111 CWatcherLogger::Log( KDestructor ); |
|
112 #endif |
|
113 |
|
114 // AO's destructor always calls Cancel() |
|
115 Cancel( ); |
|
116 |
|
117 delete iPushMsg; |
|
118 |
|
119 } |
|
120 |
|
121 // ----------------------------------------------------------------------------- |
|
122 // CImpsPushHandler::HandleMessageL |
|
123 // Starts the message handling procedure asynchronously. |
|
124 // This is not used in CL messages |
|
125 // ----------------------------------------------------------------------------- |
|
126 // |
|
127 void CImpsPushHandler::HandleMessageL( |
|
128 CPushMessage* aPushMsg, |
|
129 TRequestStatus& aStatus ) |
|
130 { |
|
131 #ifdef _IMPS_LOGGING_ON_ |
|
132 CWatcherLogger::Log( KHandleMessageAsync ); |
|
133 #endif |
|
134 |
|
135 // We take ownership of this object and delete it ourself |
|
136 iPushMsg = aPushMsg; |
|
137 SetConfirmationStatus( aStatus ); |
|
138 SignalConfirmationStatus( KErrNotSupported ); |
|
139 iPluginKiller->KillPushPlugin( ); |
|
140 } |
|
141 |
|
142 // ----------------------------------------------------------------------------- |
|
143 // CImpsPushHandler::HandleMessageL |
|
144 // Synchronous version of the HandleMessageL(). See asynchronous version's |
|
145 // description. |
|
146 // ----------------------------------------------------------------------------- |
|
147 // |
|
148 void CImpsPushHandler::HandleMessageL( CPushMessage* aPushMsg ) |
|
149 { |
|
150 #ifdef _IMPS_LOGGING_ON_ |
|
151 CWatcherLogger::Log( KHandleMessageSync ); |
|
152 #endif |
|
153 |
|
154 // We take ownership of this object and delete it ourself |
|
155 iPushMsg = aPushMsg; |
|
156 |
|
157 // Do sanity checks |
|
158 if( PerformCheck( ) == KErrNone ) |
|
159 { |
|
160 TransferMessage( ); |
|
161 } |
|
162 |
|
163 // Finish up |
|
164 iPluginKiller->KillPushPlugin( ); |
|
165 } |
|
166 |
|
167 // ----------------------------------------------------------------------------- |
|
168 // CImpsPushHandler::CancelHandleMessage |
|
169 // Cancels the pending asynchronous HandleMessageL. |
|
170 // This is not used in CL messages |
|
171 // ----------------------------------------------------------------------------- |
|
172 // |
|
173 void CImpsPushHandler::CancelHandleMessage( ) |
|
174 { |
|
175 #ifdef _IMPS_LOGGING_ON_ |
|
176 CWatcherLogger::Log( KCancelHandleMessage ); |
|
177 #endif |
|
178 Cancel( ); |
|
179 } |
|
180 |
|
181 // ----------------------------------------------------------------------------- |
|
182 // CImpsPushHandler::DoCancel |
|
183 // Cancels the operation. |
|
184 // This is not used in CL messages |
|
185 // ----------------------------------------------------------------------------- |
|
186 // |
|
187 void CImpsPushHandler::DoCancel( ) |
|
188 { |
|
189 #ifdef _IMPS_LOGGING_ON_ |
|
190 CWatcherLogger::Log( KDoCancel ); |
|
191 #endif |
|
192 } |
|
193 |
|
194 // ----------------------------------------------------------------------------- |
|
195 // CImpsPushHandler::RunL |
|
196 // Basically all the work is done from/through this method. |
|
197 // This is not used in CL messages |
|
198 // ----------------------------------------------------------------------------- |
|
199 // |
|
200 void CImpsPushHandler::RunL( ) |
|
201 { |
|
202 #ifdef _IMPS_LOGGING_ON_ |
|
203 CWatcherLogger::Log( KRun ); |
|
204 #endif |
|
205 |
|
206 } |
|
207 |
|
208 // ----------------------------------------------------------------------------- |
|
209 // CImpsPushHandler::RunError |
|
210 // Called by ActiveScheduler in case RunL leaves. Currently does nothing. |
|
211 // Returns: <KErrNone>: |
|
212 // This is not used in CL messages |
|
213 // ----------------------------------------------------------------------------- |
|
214 // |
|
215 TInt CImpsPushHandler::RunError(TInt /*aError*/) |
|
216 { |
|
217 #ifdef _IMPS_LOGGING_ON_ |
|
218 CWatcherLogger::Log( KRunError ); |
|
219 #endif |
|
220 return KErrNone; |
|
221 } |
|
222 |
|
223 // ----------------------------------------------------------------------------- |
|
224 // CImpsPushHandler::CPushHandlerBase_Reserved1 |
|
225 // Reserved for future expansion. |
|
226 // ----------------------------------------------------------------------------- |
|
227 // |
|
228 void CImpsPushHandler::CPushHandlerBase_Reserved1( ) |
|
229 { |
|
230 #ifndef _DOUNITTEST |
|
231 User::Panic( KNotSupported, KErrNotSupported ); |
|
232 #endif |
|
233 } |
|
234 |
|
235 // ----------------------------------------------------------------------------- |
|
236 // CImpsPushHandler::CPushHandlerBase_Reserved2 |
|
237 // Reserved for future expansion. |
|
238 // ----------------------------------------------------------------------------- |
|
239 // |
|
240 void CImpsPushHandler::CPushHandlerBase_Reserved2( ) |
|
241 { |
|
242 #ifndef _DOUNITTEST |
|
243 User::Panic( KNotSupported, KErrNotSupported ); |
|
244 #endif |
|
245 } |
|
246 |
|
247 // ----------------------------------------------------------------------------- |
|
248 // CImpsPushHandler::PerformCheck |
|
249 // Returns: <errorcode>: KErrCorrupt if the message has invalid format |
|
250 // ----------------------------------------------------------------------------- |
|
251 // |
|
252 TInt CImpsPushHandler::PerformCheck( ) |
|
253 { |
|
254 TInt error = KErrNone; |
|
255 |
|
256 TPtrC8 messageBodyPtr; |
|
257 TBool bodyPresent = EFalse; |
|
258 bodyPresent = iPushMsg->GetMessageBody( messageBodyPtr ); |
|
259 // Check that the message begins with WVCI keyword |
|
260 if ( ( !bodyPresent ) || ( messageBodyPtr.Match( KWVID ) == KErrNotFound ) ) |
|
261 { |
|
262 #ifdef _IMPS_LOGGING_ON_ |
|
263 CWatcherLogger::Log( KMessageWasCorrupt ); |
|
264 #endif |
|
265 error = KErrCorrupt; |
|
266 } |
|
267 |
|
268 return error; |
|
269 } |
|
270 |
|
271 // ----------------------------------------------------------------------------- |
|
272 // CImpsPushHandler::TransferMessage |
|
273 // ----------------------------------------------------------------------------- |
|
274 // |
|
275 void CImpsPushHandler::TransferMessage( ) |
|
276 { |
|
277 #ifdef _IMPS_LOGGING_ON_ |
|
278 CWatcherLogger::Log( KTransferMessage ); |
|
279 #endif |
|
280 TInt serverRunning = iWatchClient.Register( ); |
|
281 if( serverRunning == KErrNone ) |
|
282 { |
|
283 TPtrC8 messageBodyPtr; |
|
284 TBool bodyPresent = iPushMsg->GetMessageBody( messageBodyPtr ); |
|
285 if( bodyPresent ) |
|
286 { |
|
287 iWatchClient.SendCIR( messageBodyPtr ); |
|
288 } |
|
289 iWatchClient.UnRegister( ); |
|
290 } |
|
291 } |
|
292 |
|
293 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
|
294 |
|
295 // ----------------------------------------------------------------------------- |
|
296 // ImplementationGroupProxy |
|
297 // Returns: TImplementationProxy*: Implementation table to the ECOM framework |
|
298 // ----------------------------------------------------------------------------- |
|
299 // |
|
300 EXPORT_C const TImplementationProxy* ImplementationGroupProxy( TInt& aTableCount ) |
|
301 { |
|
302 aTableCount = sizeof( ImplementationTable ) / sizeof( TImplementationProxy ); |
|
303 |
|
304 return ImplementationTable; |
|
305 } |
|
306 |
|
307 |
|
308 // End of File |
|
309 |