|
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: instantmessagingcache server class implementation |
|
15 * |
|
16 */ |
|
17 |
|
18 #define __INCLUDE_CAPABILITY_NAMES__ |
|
19 #define __INCLUDE_ALL_SUPPORTED_CAPABILITIES__ |
|
20 |
|
21 // INCLUDE FILES |
|
22 #include "cimcacheserver.h" |
|
23 |
|
24 #include "ccacheserveractivehelper.h" |
|
25 #include "cimcachesession.h" |
|
26 #include "mimcachemessageheader.h" |
|
27 #include "timcachemessagefactory.h" |
|
28 #include "cimcachemessageheader.h" |
|
29 #include "cimcachemessagebase.h" |
|
30 // logs |
|
31 #include "imcachedebugtrace.h" //logs |
|
32 |
|
33 // ============================================================== |
|
34 // =============== PLATSEC POLICY CONFIGURATION ================= |
|
35 // ============================================================== |
|
36 |
|
37 static const TInt KIMCachePlatSecRangeCount = 2; |
|
38 |
|
39 //Ranges for the Request values |
|
40 static const TInt KIMCachePlatSecRanges[ KIMCachePlatSecRangeCount ] = |
|
41 { |
|
42 0, |
|
43 EIMCacheOperationLast |
|
44 }; |
|
45 |
|
46 |
|
47 // Element indexes for the defined ranges |
|
48 static const TUint8 KIMCachePlatSecElementsIndex[ KIMCachePlatSecRangeCount ] = |
|
49 { |
|
50 0, |
|
51 CPolicyServer::ENotSupported |
|
52 }; |
|
53 |
|
54 |
|
55 // Policy elements |
|
56 static const CPolicyServer::TPolicyElement KIMCachePlatSecElements[] = |
|
57 { |
|
58 { |
|
59 _INIT_SECURITY_POLICY_C2( ECapabilityReadUserData, |
|
60 ECapabilityWriteUserData ), |
|
61 -5 //CPolicyServer::EFailClient |
|
62 } |
|
63 }; |
|
64 |
|
65 |
|
66 // The platsec policy |
|
67 static const CPolicyServer::TPolicy KIMCachePlatSecPolicy = |
|
68 { |
|
69 // Shortcut to the index into Elements,that is used to check a connection attempt |
|
70 0, |
|
71 |
|
72 // Number of ranges in the iRanges array |
|
73 KIMCachePlatSecRangeCount, |
|
74 |
|
75 // A pointer to an array of ordered ranges of request numbers |
|
76 KIMCachePlatSecRanges, |
|
77 |
|
78 // A pointer to an array of TUint8 values specifying |
|
79 // the appropriate action to take for each range in iRanges |
|
80 KIMCachePlatSecElementsIndex, |
|
81 |
|
82 // A pointer to an array of distinct policy elements |
|
83 KIMCachePlatSecElements |
|
84 }; |
|
85 |
|
86 |
|
87 // ============================================================== |
|
88 // ======================= SERVER ============================== |
|
89 // ============================================================== |
|
90 |
|
91 // ----------------------------------------------------------------------------- |
|
92 // CIMCacheServer::ExecuteL |
|
93 // ----------------------------------------------------------------------------- |
|
94 // |
|
95 void CIMCacheServer::ExecuteL() |
|
96 { |
|
97 TRACE( T_LIT( "CIMCacheServer::ExecuteL() begin") ); |
|
98 // start scheduler |
|
99 CActiveScheduler* pA = new( ELeave )CActiveScheduler; |
|
100 CleanupStack::PushL( pA ); |
|
101 CActiveScheduler::Install( pA ); |
|
102 |
|
103 |
|
104 // create server |
|
105 CIMCacheServer* server = new( ELeave ) CIMCacheServer(); |
|
106 CleanupStack::PushL( server ); |
|
107 server->InitializeL(*server); |
|
108 server->StartL( KIMCacheServerName ); |
|
109 |
|
110 |
|
111 //Signal client that we are started |
|
112 RProcess().Rendezvous( KErrNone ); |
|
113 |
|
114 // Execute the server |
|
115 // Codescanner warning: using CActiveScheduler::Start (id:3) |
|
116 // this has to be called for server starting. |
|
117 CActiveScheduler::Start(); // CSI: 3 # See above |
|
118 |
|
119 //Cleanup |
|
120 CleanupStack::PopAndDestroy( server );//server |
|
121 CleanupStack::PopAndDestroy( pA ); |
|
122 CActiveScheduler::Install( NULL ); |
|
123 TRACE( T_LIT( "CIMCacheServer::ExecuteL() end") ); |
|
124 } |
|
125 |
|
126 // ----------------------------------------------------------------------------- |
|
127 // CIMCacheServer::~CIMCacheServer |
|
128 // ----------------------------------------------------------------------------- |
|
129 // |
|
130 CIMCacheServer::~CIMCacheServer() |
|
131 { |
|
132 TRACE( T_LIT( "CIMCacheServer::~CIMCacheServer() begin") ); |
|
133 |
|
134 iSessions.Close(); |
|
135 |
|
136 delete iActiveHelper; |
|
137 |
|
138 #if _BullseyeCoverage |
|
139 cov_write(); |
|
140 #endif |
|
141 TRACE( T_LIT( "CIMCacheServer::~CIMCacheServer() end") ); |
|
142 } |
|
143 |
|
144 // ----------------------------------------------------------------------------- |
|
145 // CIMCacheServer::CIMCacheServer |
|
146 // ----------------------------------------------------------------------------- |
|
147 // |
|
148 |
|
149 CIMCacheServer::CIMCacheServer() |
|
150 : CPolicyServer( CActive::EPriorityStandard, |
|
151 KIMCachePlatSecPolicy ) |
|
152 { |
|
153 } |
|
154 |
|
155 // ----------------------------------------------------------------------------- |
|
156 // CIMCacheServer::NewSessionL |
|
157 // ----------------------------------------------------------------------------- |
|
158 // |
|
159 CSession2* CIMCacheServer::NewSessionL( const TVersion &aVersion, |
|
160 const RMessage2& /*aMessage*/ ) const |
|
161 { |
|
162 TRACE( T_LIT( "CIMCacheServer::NewSessionL() begin") ); |
|
163 TVersion srvVersion( KIMCacheVersionMajor, |
|
164 KIMCacheVersionMinor, |
|
165 KIMCacheVersionBuild ); |
|
166 |
|
167 if( !User::QueryVersionSupported( aVersion, srvVersion ) ) |
|
168 { |
|
169 User::Leave( KErrNotSupported ); |
|
170 } |
|
171 CIMCacheSession* session = CIMCacheSession::NewL(); |
|
172 |
|
173 TRACE( T_LIT( "CIMCacheServer::NewSessionL() end session[%d] created"), session ); |
|
174 return session; |
|
175 } |
|
176 |
|
177 // ----------------------------------------------------------------------------- |
|
178 // CIMCacheServer::SessionCreatedL |
|
179 // ----------------------------------------------------------------------------- |
|
180 // |
|
181 void CIMCacheServer::SessionCreatedL( CIMCacheSession* aSession ) |
|
182 { |
|
183 TRACE( T_LIT( "CIMCacheServer::SessionCreatedL begin aSession[%d]"),aSession ); |
|
184 iSessionCount++; |
|
185 TInt err = iSessions.Find( aSession ); |
|
186 if(err == KErrNotFound ) |
|
187 { |
|
188 iSessions.AppendL( aSession ); |
|
189 } |
|
190 TRACE( T_LIT( "CIMCacheServer::SessionCreatedL() end") ); |
|
191 } |
|
192 // ----------------------------------------------------------------------------- |
|
193 // CIMCacheServer::SessionDied |
|
194 // ----------------------------------------------------------------------------- |
|
195 // |
|
196 void CIMCacheServer::SessionDied( CIMCacheSession* aSession ) |
|
197 { |
|
198 TRACE( T_LIT( "CIMCacheServer::SessionDied() begin") ); |
|
199 TInt count = iSessions.Count(); |
|
200 for( TInt i = 0; i < count; i++ ) |
|
201 { |
|
202 if( iSessions[i] == aSession ) |
|
203 { |
|
204 iSessions.Remove( i ); |
|
205 break; |
|
206 } |
|
207 } |
|
208 iSessionCount--; |
|
209 if( iSessionCount == 0 ) |
|
210 { |
|
211 // Codescanner warning: using CActiveScheduler::Stop ( Id: 4) |
|
212 // it is required to stop the server |
|
213 CActiveScheduler::Stop(); // CSI: 4 # See above |
|
214 } |
|
215 TRACE( T_LIT( "CIMCacheServer::SessionDied() end") ); |
|
216 } |
|
217 // ----------------------------------------------------------------------------- |
|
218 // CIMCacheManager::GetActiveHelper |
|
219 // Pass pointer to toc array to client. |
|
220 // ----------------------------------------------------------------------------- |
|
221 // |
|
222 CCacheServerActiveHelper* CIMCacheServer::GetActiveHelper() |
|
223 { |
|
224 return iActiveHelper; |
|
225 } |
|
226 |
|
227 // ----------------------------------------------------------------------------- |
|
228 // CIMCacheServer::InitializeL |
|
229 // ----------------------------------------------------------------------------- |
|
230 // |
|
231 void CIMCacheServer::InitializeL(CIMCacheServer& aServer) |
|
232 { |
|
233 TRACE( T_LIT( "CIMCacheServer::InitializeL begin") ); |
|
234 |
|
235 iActiveHelper = CCacheServerActiveHelper::NewL( aServer ); |
|
236 |
|
237 TRACE( T_LIT( "CIMCacheServer::InitializeL end") ); |
|
238 } |
|
239 |
|
240 // ----------------------------------------------------------------------------- |
|
241 // CIMCacheServer::PackAndNotifyEventL |
|
242 // ----------------------------------------------------------------------------- |
|
243 // send notication to all if registration is valid |
|
244 |
|
245 void CIMCacheServer::PackAndNotifyEventL(TIMCacheOperationsCode aChangeType, |
|
246 TInt aServiceId, |
|
247 MIMCacheMessageHeader* aChatHeader /*=NULL*/, |
|
248 CIMCacheMessageBase* aMessage /*=NULL*/ ) |
|
249 { |
|
250 TInt count = iSessions.Count(); |
|
251 for(TInt i = 0; i<count; i++ ) |
|
252 { |
|
253 if( aServiceId == iSessions[i]->ServiceId() ) |
|
254 { |
|
255 // send changes to only those session which are has same service Id |
|
256 iSessions[i]->PackAndNotifyEventL(aChangeType , aChatHeader, aMessage); |
|
257 } |
|
258 } |
|
259 } |
|
260 |
|
261 |
|
262 // ============================================================== |
|
263 // ====================== ENTRY POINT =========================== |
|
264 // ============================================================== |
|
265 GLDEF_C TInt E32Main() |
|
266 { |
|
267 TRACE( T_LIT("E32Main - enter") ); |
|
268 |
|
269 User::RenameThread( KIMCacheServerName ); |
|
270 |
|
271 CTrapCleanup* tc = CTrapCleanup::New(); |
|
272 if( !tc ) |
|
273 { |
|
274 return KErrNoMemory; |
|
275 } |
|
276 |
|
277 TRAPD( err, CIMCacheServer::ExecuteL() ); |
|
278 delete tc; |
|
279 |
|
280 TRACE( T_LIT("E32Main - exit: %d"), err ); |
|
281 return err; |
|
282 } |
|
283 |
|
284 |
|
285 |
|
286 // END OF FILE |
|
287 |
|
288 |