|
1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
|
2 // All rights reserved. |
|
3 // This component and the accompanying materials are made available |
|
4 // under the terms of "Eclipse Public License v1.0" |
|
5 // which accompanies this distribution, and is available |
|
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
7 // |
|
8 // Initial Contributors: |
|
9 // Nokia Corporation - initial contribution. |
|
10 // |
|
11 // Contributors: |
|
12 // |
|
13 // Description: |
|
14 // messageintercept.cpp |
|
15 // |
|
16 // |
|
17 |
|
18 /** |
|
19 @file |
|
20 */ |
|
21 |
|
22 #include "sd_minterceptmsgs.h" |
|
23 #include <elements/sd_mintercept.h> |
|
24 #include <elements/metatype.h> |
|
25 #include <elements/metatypevariablelen.h> |
|
26 |
|
27 |
|
28 #ifdef _DEBUG |
|
29 // Panic category for "absolutely impossible!" vanilla ASSERT()-type panics from this module |
|
30 // (if it could happen through user error then you should give it an explicit, documented, category + code) |
|
31 _LIT(KSpecAssert_ElemSvrDenMIntMC, "ElemSvrDenMIntMC"); |
|
32 #endif |
|
33 |
|
34 using namespace Den; |
|
35 using namespace Messages; |
|
36 using namespace Elements; |
|
37 |
|
38 // Implementation UID for MessageIntercept messages |
|
39 static const TInt KMessageInterceptRequestMsgImplementationUid = 0x10283063; |
|
40 |
|
41 enum |
|
42 { |
|
43 EResetMsg = 0, |
|
44 EEnableMsg, |
|
45 EEnableFallibleMsgModeMsg, |
|
46 EDisableMsg, |
|
47 EAppendExpressionMsg, |
|
48 EAppendActionMsg, |
|
49 EQueryCompleteMsg, |
|
50 EInitFallibleMsgModeMsg, |
|
51 ECheckFallibleMsgModeMsg |
|
52 }; |
|
53 |
|
54 EXPORT_START_ATTRIBUTE_TABLE_AND_FN(TSoftResetMsg, KMessageInterceptRequestMsgImplementationUid, EResetMsg) |
|
55 END_ATTRIBUTE_TABLE_BASE(TApiExtSessionReqMsg, EApiExtSessionReqMsg) |
|
56 |
|
57 EXPORT_START_ATTRIBUTE_TABLE_AND_FN(TEnableMsg, KMessageInterceptRequestMsgImplementationUid, EEnableMsg) |
|
58 END_ATTRIBUTE_TABLE_BASE(TApiExtSessionReqMsg, EApiExtSessionReqMsg) |
|
59 |
|
60 EXPORT_START_ATTRIBUTE_TABLE_AND_FN(TEnableFallibleMsgModeMsg, KMessageInterceptRequestMsgImplementationUid, EEnableFallibleMsgModeMsg) |
|
61 REGISTER_ATTRIBUTE(TEnableFallibleMsgModeMsg, iCount, TMeta<TInt>) |
|
62 END_ATTRIBUTE_TABLE_BASE(TApiExtSessionReqMsg, EApiExtSessionReqMsg) |
|
63 |
|
64 EXPORT_START_ATTRIBUTE_TABLE_AND_FN(TDisableMsg, KMessageInterceptRequestMsgImplementationUid, EDisableMsg) |
|
65 END_ATTRIBUTE_TABLE_BASE(TApiExtSessionReqMsg, EApiExtSessionReqMsg) |
|
66 |
|
67 EXPORT_START_ATTRIBUTE_TABLE_AND_FN(TAppendExpressionMsg, KMessageInterceptRequestMsgImplementationUid, EAppendExpressionMsg) |
|
68 REGISTER_ATTRIBUTE(TAppendExpressionMsg, iExpression, TMeta<TEventExpression>) |
|
69 END_ATTRIBUTE_TABLE_BASE(TApiExtSessionReqMsg, EApiExtSessionReqMsg) |
|
70 |
|
71 EXPORT_START_ATTRIBUTE_TABLE_AND_FN(TAppendActionMsg, KMessageInterceptRequestMsgImplementationUid, EAppendActionMsg) |
|
72 REGISTER_ATTRIBUTE(TAppendActionMsg, iAction, TMeta<TAction>) |
|
73 END_ATTRIBUTE_TABLE_BASE(TApiExtSessionReqMsg, EApiExtSessionReqMsg) |
|
74 |
|
75 EXPORT_START_ATTRIBUTE_TABLE_AND_FN(TQueryCompleteMsg, KMessageInterceptRequestMsgImplementationUid, EQueryCompleteMsg) |
|
76 END_ATTRIBUTE_TABLE_BASE(TApiExtSessionReqMsg, EApiExtSessionReqMsg) |
|
77 |
|
78 EXPORT_START_ATTRIBUTE_TABLE_AND_FN(TInitFallibleMsgModeMsg, KMessageInterceptRequestMsgImplementationUid, EInitFallibleMsgModeMsg) |
|
79 REGISTER_ATTRIBUTE(TInitFallibleMsgModeMsg, iArray, TMetaVarLen8<TBuf8<1024> >) |
|
80 END_ATTRIBUTE_TABLE_BASE(TApiExtSessionReqMsg, EApiExtSessionReqMsg) |
|
81 |
|
82 EXPORT_START_ATTRIBUTE_TABLE_AND_FN(TCheckFallibleMsgModeMsg, KMessageInterceptRequestMsgImplementationUid, ECheckFallibleMsgModeMsg) |
|
83 END_ATTRIBUTE_TABLE_BASE(TApiExtSessionReqMsg, EApiExtSessionReqMsg) |
|
84 |
|
85 // Message implementations |
|
86 //--------------------------------- |
|
87 EXPORT_C TEnableFallibleMsgModeMsg::TEnableFallibleMsgModeMsg() |
|
88 : iCount(0) |
|
89 { |
|
90 } |
|
91 |
|
92 EXPORT_C TEnableFallibleMsgModeMsg::TEnableFallibleMsgModeMsg(TInt aCount) |
|
93 : iCount(aCount) |
|
94 { |
|
95 } |
|
96 |
|
97 EXPORT_C TAppendExpressionMsg::TAppendExpressionMsg() |
|
98 { |
|
99 } |
|
100 |
|
101 EXPORT_C TAppendExpressionMsg::TAppendExpressionMsg(const TEventExpression& aExpression) |
|
102 : iExpression(aExpression) |
|
103 { |
|
104 } |
|
105 |
|
106 EXPORT_C TAppendActionMsg::TAppendActionMsg(const TAction& aAction) |
|
107 : iAction(aAction) |
|
108 { |
|
109 } |
|
110 |
|
111 EXPORT_C void TSoftResetMsg::DispatchL(NetInterfaces::TInterfaceControl& /*aIntfCtl*/, |
|
112 TSessionUniqueId /*aClientUniqueId*/, |
|
113 RResponseMsg& /*aResponseMsg*/) |
|
114 { |
|
115 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
116 // Simply reset the register |
|
117 User::Leave(KErrNotSupported); |
|
118 //return FetchMsgInterceptControl().SoftReset(); |
|
119 #else |
|
120 User::Leave(KErrNotSupported); |
|
121 #endif //#ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
122 } |
|
123 |
|
124 EXPORT_C void TEnableMsg::DispatchL(NetInterfaces::TInterfaceControl& /*aIntfCtl*/, |
|
125 TSessionUniqueId /*aClientUniqueId*/, |
|
126 RResponseMsg& /*aResponseMsg*/) |
|
127 { |
|
128 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
129 // Enable the intercept register |
|
130 //return FetchMsgInterceptControl().Enable(); |
|
131 User::Leave(KErrNotSupported); |
|
132 #else |
|
133 User::Leave(KErrNotSupported); |
|
134 #endif // #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
135 } |
|
136 |
|
137 EXPORT_C void TEnableFallibleMsgModeMsg::DispatchL(NetInterfaces::TInterfaceControl& aIntfCtl, |
|
138 TSessionUniqueId /*aClientUniqueId*/, |
|
139 RResponseMsg& aResponseMsg) |
|
140 { |
|
141 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
142 AFallibleTestControl* tc = static_cast<AFallibleTestControl*>(aIntfCtl.FetchInterfaceL(aResponseMsg.InterfaceId())); |
|
143 aResponseMsg.Complete(tc->Enable(iCount)); |
|
144 #else |
|
145 // Fixing unused local variable warnings. |
|
146 (void)aIntfCtl; |
|
147 (void)aResponseMsg; |
|
148 |
|
149 User::Leave(KErrNotSupported); |
|
150 #endif // __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
151 } |
|
152 |
|
153 EXPORT_C TSoftResetMsg::TSoftResetMsg() |
|
154 { |
|
155 } |
|
156 |
|
157 EXPORT_C TEnableMsg::TEnableMsg() |
|
158 { |
|
159 } |
|
160 |
|
161 EXPORT_C void TInitFallibleMsgModeMsg::DispatchL(NetInterfaces::TInterfaceControl& aIntfCtl, |
|
162 TSessionUniqueId /*aClientUniqueId*/, |
|
163 RResponseMsg& aResponseMsg) |
|
164 { |
|
165 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
166 AFallibleTestControl* tc = static_cast<AFallibleTestControl*>(aIntfCtl.FetchInterfaceL(aResponseMsg.InterfaceId())); |
|
167 const RArray<TNodeSignal::TMessageId> array(sizeof(TNodeSignal::TMessageId), reinterpret_cast<TNodeSignal::TMessageId*>(const_cast<TUint8*>(iArray.Ptr())), iArray.Size()/sizeof(TNodeSignal::TMessageId)); |
|
168 tc->InitL(array); |
|
169 aResponseMsg.Complete(KErrNone); |
|
170 #else |
|
171 // Fixing unused local variable warnings. |
|
172 (void)aIntfCtl; |
|
173 (void)aResponseMsg; |
|
174 |
|
175 User::Leave(KErrNotSupported); |
|
176 #endif // __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
177 } |
|
178 |
|
179 EXPORT_C void TInitFallibleMsgModeMsg::InitL(RArray<TNodeSignal::TMessageId>& aArray) |
|
180 { |
|
181 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
182 __ASSERT_DEBUG(aArray.Count(), User::Panic(KSpecAssert_ElemSvrDenMIntMC, 1)); |
|
183 for(TInt i=0 ; i<aArray.Count() ; i++) |
|
184 { |
|
185 iArray.Append((TUint8*)&aArray[i], sizeof(TNodeSignal::TMessageId)); |
|
186 } |
|
187 #else |
|
188 // Fixing unused local variable warnings. |
|
189 (void)aArray; |
|
190 |
|
191 User::Leave(KErrNotSupported); |
|
192 #endif //#ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
193 } |
|
194 |
|
195 EXPORT_C TInitFallibleMsgModeMsg::TInitFallibleMsgModeMsg() |
|
196 { |
|
197 } |
|
198 |
|
199 EXPORT_C TCheckFallibleMsgModeMsg::TCheckFallibleMsgModeMsg() |
|
200 { |
|
201 } |
|
202 |
|
203 EXPORT_C void TCheckFallibleMsgModeMsg::DispatchL(NetInterfaces::TInterfaceControl& aIntfCtl, |
|
204 TSessionUniqueId /*aClientUniqueId*/, |
|
205 RResponseMsg& aResponseMsg) |
|
206 { |
|
207 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
208 AFallibleTestControl* tc = static_cast<AFallibleTestControl*>(aIntfCtl.FetchInterfaceL(aResponseMsg.InterfaceId())); |
|
209 TCheckFallibleMsgModeResponseMsg msg; |
|
210 msg.iCheckResult = tc->CheckFinished(); |
|
211 TBuf8<TMIMessages::KMaxExternalisedReqAndRespMsgSize> msgDst; |
|
212 aResponseMsg.Complete(msg, msgDst); |
|
213 msg.~TCheckFallibleMsgModeResponseMsg(); |
|
214 #else |
|
215 // Fixing unused local variable warnings. |
|
216 (void)aIntfCtl; |
|
217 (void)aResponseMsg; |
|
218 |
|
219 User::Leave(KErrNotSupported); |
|
220 #endif // __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
221 } |
|
222 |
|
223 EXPORT_C void TDisableMsg::DispatchL(NetInterfaces::TInterfaceControl& /*aIntfCtl*/, |
|
224 TSessionUniqueId /*aClientUniqueId*/, |
|
225 RResponseMsg& /*aResponseMsg*/) |
|
226 { |
|
227 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
228 // Disable the intercept register |
|
229 User::Leave(KErrNotSupported); |
|
230 #else |
|
231 User::Leave(KErrNotSupported); |
|
232 #endif//#ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
233 } |
|
234 |
|
235 EXPORT_C TDisableMsg::TDisableMsg() |
|
236 { |
|
237 } |
|
238 |
|
239 EXPORT_C void TAppendExpressionMsg::DispatchL(NetInterfaces::TInterfaceControl& /*aIntfCtl*/, |
|
240 TSessionUniqueId /*aClientUniqueId*/, |
|
241 RResponseMsg& /*aResponseMsg*/) |
|
242 { |
|
243 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
244 // Append expression to the intercept register (it should go on the current pattern) |
|
245 //return FetchMsgInterceptControl().AppendExpression(iExpression); |
|
246 User::Leave(KErrNotSupported); |
|
247 #else |
|
248 User::Leave(KErrNotSupported); |
|
249 #endif |
|
250 } |
|
251 |
|
252 EXPORT_C TAppendActionMsg::TAppendActionMsg() |
|
253 { |
|
254 } |
|
255 |
|
256 EXPORT_C void TAppendActionMsg::DispatchL(NetInterfaces::TInterfaceControl& /*aIntfCtl*/, |
|
257 TSessionUniqueId /*aClientUniqueId*/, |
|
258 RResponseMsg& /*aResponseMsg*/) |
|
259 { |
|
260 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
261 // Append action to the intercept register (it should terminate the current pattern) |
|
262 //return FetchMsgInterceptControl().AppendAction(iAction); |
|
263 User::Leave(KErrNotSupported); |
|
264 #else |
|
265 User::Leave(KErrNotSupported); |
|
266 #endif //#ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
267 } |
|
268 |
|
269 EXPORT_C TQueryCompleteMsg::TQueryCompleteMsg() |
|
270 { |
|
271 } |
|
272 |
|
273 EXPORT_C void TQueryCompleteMsg::DispatchL(NetInterfaces::TInterfaceControl& /*aIntfCtl*/, |
|
274 TSessionUniqueId /*aClientUniqueId*/, |
|
275 RResponseMsg& /*aResponseMsg*/) |
|
276 { |
|
277 #ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
278 // Query completion of the register |
|
279 //return FetchMsgInterceptControl().QueryComplete(); |
|
280 User::Leave(KErrNotSupported); |
|
281 #else |
|
282 User::Leave(KErrNotSupported); |
|
283 #endif //#ifdef __ELEMENTS_MESSAGE_INTERCEPT_ACTIVE |
|
284 } |
|
285 |
|
286 DEFINE_MVIP_CTR(TSoftResetMsg); |
|
287 DEFINE_MVIP_CTR(TEnableMsg); |
|
288 DEFINE_MVIP_CTR(TEnableFallibleMsgModeMsg); |
|
289 DEFINE_MVIP_CTR(TDisableMsg); |
|
290 DEFINE_MVIP_CTR(TAppendExpressionMsg); |
|
291 DEFINE_MVIP_CTR(TAppendActionMsg); |
|
292 DEFINE_MVIP_CTR(TQueryCompleteMsg); |
|
293 DEFINE_MVIP_CTR(TInitFallibleMsgModeMsg); |
|
294 DEFINE_MVIP_CTR(TCheckFallibleMsgModeMsg); |
|
295 |
|
296 /** Message interface registration table */ |
|
297 const TImplementationProxy ImplementationTable[] = |
|
298 { |
|
299 MVIP_CTR_ENTRY(EResetMsg, TSoftResetMsg), |
|
300 MVIP_CTR_ENTRY(EEnableMsg, TEnableMsg), |
|
301 MVIP_CTR_ENTRY(EEnableFallibleMsgModeMsg, TEnableFallibleMsgModeMsg), |
|
302 MVIP_CTR_ENTRY(EDisableMsg, TDisableMsg), |
|
303 MVIP_CTR_ENTRY(EAppendExpressionMsg, TAppendExpressionMsg), |
|
304 MVIP_CTR_ENTRY(EAppendActionMsg, TAppendActionMsg), |
|
305 MVIP_CTR_ENTRY(EQueryCompleteMsg, TQueryCompleteMsg), |
|
306 MVIP_CTR_ENTRY(EInitFallibleMsgModeMsg, TInitFallibleMsgModeMsg), |
|
307 MVIP_CTR_ENTRY(ECheckFallibleMsgModeMsg, TCheckFallibleMsgModeMsg) |
|
308 }; |
|
309 |
|
310 |
|
311 TUid TMIMessages::ImplementationUid() |
|
312 { |
|
313 return TUid::Uid(KMessageInterceptRequestMsgImplementationUid); |
|
314 } |
|
315 |
|
316 TInt TMIMessages::ImplementationProxyTableSize() |
|
317 { |
|
318 return (sizeof(ImplementationTable) / sizeof(ImplementationTable[0])); |
|
319 }; |
|
320 |
|
321 const TImplementationProxy* TMIMessages::ImplementationProxyTable() |
|
322 { |
|
323 return ImplementationTable; |
|
324 }; |
|
325 |
|
326 |
|
327 //************************************************************************* |
|
328 // |
|
329 //Response messages |
|
330 // |
|
331 //************************************************************************* |
|
332 |
|
333 EXPORT_C TCheckFallibleMsgModeResponseMsg* TCheckFallibleMsgModeResponseMsg::NewL() //For the ecom factory |
|
334 { |
|
335 return new (ELeave) TCheckFallibleMsgModeResponseMsg; |
|
336 } |
|
337 |
|
338 EXPORT_C TCheckFallibleMsgModeResponseMsg::TCheckFallibleMsgModeResponseMsg() |
|
339 : iCheckResult(EFalse) |
|
340 { |
|
341 } |
|
342 |
|
343 EXPORT_START_ATTRIBUTE_TABLE_AND_FN( TCheckFallibleMsgModeResponseMsg, KMessageInterceptResponseMsgImplementationUid, ECheckFallibleMsgModeResponseMsg ) |
|
344 REGISTER_ATTRIBUTE( TCheckFallibleMsgModeResponseMsg, iCheckResult, TMeta<TBool>) |
|
345 END_ATTRIBUTE_TABLE_BASE( TApiExtRespMsg, 0 ) |
|
346 |
|
347 |