19 #include <ecom/ecom.h> |
19 #include <ecom/ecom.h> |
20 #include <ecom/implementationinformation.h> |
20 #include <ecom/implementationinformation.h> |
21 |
21 |
22 // User includes |
22 // User includes |
23 #include <aisystemuids.hrh> |
23 #include <aisystemuids.hrh> |
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24 #include <aifwpublisherinfo.h> |
24 #include <hscontentpublisher.h> |
25 #include <hscontentpublisher.h> |
25 #include <hspublisherinfo.h> |
26 #include <hspublisherinfo.h> |
26 #include <aicontentobserver.h> |
27 #include <aicontentobserver.h> |
27 #include <aiuicontroller.h> |
28 #include <aiuicontroller.h> |
28 #include "caicpscommandbuffer.h" |
29 #include "caicpscommandbuffer.h" |
29 #include "aiuicontrollermanager.h" |
30 #include "aiuicontrollermanager.h" |
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31 #include "aistatemanager.h" |
30 #include "aipluginfactory.h" |
32 #include "aipluginfactory.h" |
31 #include "debug.h" |
33 #include "debug.h" |
32 |
34 |
33 // Constants |
35 // Constants |
34 const TUid KDeviceStatusPluginUid = |
36 const TUid KDeviceStatusPluginUid = |
35 { AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_DEVSTAPLUGIN }; |
37 { AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_DEVSTAPLUGIN }; |
36 |
38 |
37 const TUid KProfilePluginUid = |
39 const TUid KProfilePluginUid = |
38 { AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_PROFILEPLUGIN }; |
40 { AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_PROFILEPLUGIN }; |
39 |
41 |
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42 const TUid KSapiPluginImplUid = { 0x20019594 }; |
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43 const TUid KWrtPluginImplUid = { 0x200286DD }; |
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44 |
40 _LIT( KDeviceStatusPluginName, "DeviceStatus" ); |
45 _LIT( KDeviceStatusPluginName, "DeviceStatus" ); |
41 _LIT( KProfilePluginName, "Profile" ); |
46 _LIT( KProfilePluginName, "Profile" ); |
42 |
47 |
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48 const TInt KQueueStartInterval( 500000 ); |
43 |
49 |
44 // ======== LOCAL FUNCTIONS ======== |
50 // ======== LOCAL FUNCTIONS ======== |
45 // ---------------------------------------------------------------------------- |
51 // ---------------------------------------------------------------------------- |
46 // IsRecyclable() |
52 // IsRecyclable() |
47 // |
53 // |
89 // CAiPluginFactory::CAiPluginFactory() |
106 // CAiPluginFactory::CAiPluginFactory() |
90 // |
107 // |
91 // ---------------------------------------------------------------------------- |
108 // ---------------------------------------------------------------------------- |
92 // |
109 // |
93 CAiPluginFactory::CAiPluginFactory( CAiUiControllerManager& aManager ) |
110 CAiPluginFactory::CAiPluginFactory( CAiUiControllerManager& aManager ) |
94 : iUiControllerManager( aManager ) |
111 : CTimer( CActive::EPriorityUserInput - 1 ), |
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112 iUiControllerManager( aManager ), iAllowFlush( ETrue ) |
95 { |
113 { |
96 } |
114 } |
97 |
115 |
98 // ---------------------------------------------------------------------------- |
116 // ---------------------------------------------------------------------------- |
99 // CAiPluginFactory::~CAiPluginFactory() |
117 // CAiPluginFactory::~CAiPluginFactory() |
100 // |
118 // |
101 // ---------------------------------------------------------------------------- |
119 // ---------------------------------------------------------------------------- |
102 // |
120 // |
103 CAiPluginFactory::~CAiPluginFactory() |
121 CAiPluginFactory::~CAiPluginFactory() |
104 { |
122 { |
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123 Cancel(); |
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124 |
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125 delete iStarter; |
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126 |
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127 delete iCommandBuffer; |
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128 |
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129 iLoadQueue.Reset(); |
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130 iDestroyQueue.Reset(); |
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131 |
105 // All publishers should be already deleted from CAiFw::HandleUiShutdown |
132 // All publishers should be already deleted from CAiFw::HandleUiShutdown |
106 iPublishers.ResetAndDestroy(); |
133 iPublishers.ResetAndDestroy(); |
107 |
134 |
108 iEComPlugins.ResetAndDestroy(); |
135 iEComPlugins.ResetAndDestroy(); |
109 |
136 |
115 // |
142 // |
116 // ---------------------------------------------------------------------------- |
143 // ---------------------------------------------------------------------------- |
117 // |
144 // |
118 CAiPluginFactory* CAiPluginFactory::NewL( CAiUiControllerManager& aManager ) |
145 CAiPluginFactory* CAiPluginFactory::NewL( CAiUiControllerManager& aManager ) |
119 { |
146 { |
120 CAiPluginFactory* self = |
147 return new ( ELeave ) CAiPluginFactory( aManager ); |
121 new ( ELeave ) CAiPluginFactory( aManager ); |
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122 |
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123 CleanupStack::PushL( self ); |
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124 self->ConstructL(); |
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125 CleanupStack::Pop( self ); |
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126 return self; |
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127 } |
148 } |
128 |
149 |
129 // ---------------------------------------------------------------------------- |
150 // ---------------------------------------------------------------------------- |
130 // CAiPluginFactory::ConstructL() |
151 // CAiPluginFactory::ConstructL() |
131 // |
152 // |
132 // ---------------------------------------------------------------------------- |
153 // ---------------------------------------------------------------------------- |
133 // |
154 // |
134 void CAiPluginFactory::ConstructL() |
155 void CAiPluginFactory::ConstructL() |
135 { |
156 { |
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157 ListImplementationsL(); |
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158 |
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159 iCommandBuffer = CAiCpsCommandBuffer::NewL(); |
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160 |
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161 // Ensure interface is available |
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162 iCommandBuffer->GetCPSInterfaceL(); |
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163 |
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164 CActiveScheduler::Add( this ); |
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165 |
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166 CTimer::ConstructL(); |
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167 |
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168 iStarter = CPeriodic::NewL( CActive::EPriorityIdle ); |
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169 } |
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170 |
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171 // ---------------------------------------------------------------------------- |
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172 // CAiPluginFactory::ListImplementationsL() |
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173 // |
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174 // ---------------------------------------------------------------------------- |
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175 // |
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176 void CAiPluginFactory::ListImplementationsL() |
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177 { |
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178 iEComPlugins.ResetAndDestroy(); |
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179 |
136 REComSession::ListImplementationsL( |
180 REComSession::ListImplementationsL( |
137 KInterfaceUidHsContentPlugin, iEComPlugins ); |
181 KInterfaceUidHsContentPlugin, iEComPlugins ); |
138 } |
182 } |
139 |
183 |
140 // ---------------------------------------------------------------------------- |
184 // ---------------------------------------------------------------------------- |
141 // CAiPluginFactory::CreatePluginL() |
185 // CAiPluginFactory::LoadPlugin() |
142 // |
186 // |
143 // ---------------------------------------------------------------------------- |
187 // ---------------------------------------------------------------------------- |
144 // |
188 // |
145 TInt CAiPluginFactory::CreatePlugin( |
189 void CAiPluginFactory::LoadPlugin( const TAiFwPublisherInfo& aInfo ) |
146 const THsPublisherInfo& aPublisherInfo ) |
190 { |
147 { |
191 const THsPublisherInfo& info( aInfo.Info() ); |
148 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Start ***" ); |
192 |
149 |
193 for ( TInt i = 0; i < iDestroyQueue.Count(); i++ ) |
150 if ( IsRecyclable( aPublisherInfo ) ) |
194 { |
151 { |
195 if ( iDestroyQueue[i] == info ) |
152 CHsContentPublisher* plugin( PluginByUid( aPublisherInfo.Uid() ) ); |
196 { |
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197 iDestroyQueue.Remove( i ); |
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198 break; |
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199 } |
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200 } |
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201 |
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202 if ( IsSapiOrWrt( info ) || IsRecyclable( info ) || !PluginByInfo( info ) ) |
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203 { |
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204 TBool append( ETrue ); |
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205 |
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206 for ( TInt i = 0; i < iLoadQueue.Count(); i++ ) |
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207 { |
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208 if ( iLoadQueue[i] == info ) |
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209 { |
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210 append = EFalse; |
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211 break; |
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212 } |
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213 } |
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214 |
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215 // Plugin is not in load queue and is not currently loaded |
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216 if( append ) |
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217 { |
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218 iLoadQueue.Append( aInfo ); |
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219 |
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220 HandleQueueChanged(); |
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221 } |
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222 } |
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223 } |
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224 |
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225 // ---------------------------------------------------------------------------- |
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226 // CAiPluginFactory::DestroyPlugin() |
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227 // |
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228 // ---------------------------------------------------------------------------- |
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229 // |
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230 void CAiPluginFactory::DestroyPlugin( const TAiFwPublisherInfo& aInfo ) |
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231 { |
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232 const THsPublisherInfo& info( aInfo.Info() ); |
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233 |
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234 for ( TInt i = 0; i < iLoadQueue.Count(); i++ ) |
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235 { |
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236 if ( iLoadQueue[i] == info ) |
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237 { |
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238 iLoadQueue[i].Callback( KErrCancel ); |
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239 |
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240 iLoadQueue.Remove( i ); |
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241 break; |
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242 } |
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243 } |
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244 |
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245 if ( PluginByInfo( info ) ) |
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246 { |
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247 TBool append( ETrue ); |
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248 |
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249 for ( TInt i = 0; i < iDestroyQueue.Count(); i++ ) |
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250 { |
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251 if ( iDestroyQueue[i] == info ) |
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252 { |
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253 append = EFalse; |
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254 break; |
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255 } |
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256 } |
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257 |
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258 // Plugin is not in destroy queue and is currently loaded |
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259 if ( append ) |
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260 { |
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261 iDestroyQueue.Append( aInfo ); |
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262 |
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263 HandleQueueChanged(); |
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264 } |
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265 } |
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266 } |
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267 |
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268 // ---------------------------------------------------------------------------- |
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269 // CAiPluginFactory::HandleQueueChanged() |
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270 // |
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271 // ---------------------------------------------------------------------------- |
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272 // |
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273 void CAiPluginFactory::HandleQueueChanged() |
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274 { |
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275 __PRINTS( "CAiPluginFactory::HandleQueueChanged" ); |
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276 |
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277 if ( iLoadQueue.Count() == 0 && iDestroyQueue.Count() == 0 ) |
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278 { |
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279 __PRINTS( "CAiPluginFactory::HandleQueueChanged - done, queues empty" ); |
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280 |
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281 return; |
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282 } |
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283 |
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284 Cancel(); |
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285 iStarter->Cancel(); |
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286 |
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287 __PRINTS( "CAiPluginFactory::HandleQueueChanged, iStarter->Start()" ); |
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288 |
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289 if ( iLoadQueue.Count() == 1 && iDestroyQueue.Count() == 0 && |
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290 iLoadQueue[0].Reason() == EAiFwPluginStartup ) |
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291 { |
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292 ProcessQueue( this ); |
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293 } |
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294 else |
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295 { |
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296 iStarter->Start( KQueueStartInterval, 0, |
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297 TCallBack( ProcessQueue, this ) ); |
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298 } |
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299 |
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300 __PRINTS( "CAiPluginFactory::HandleQueueChanged - done" ); |
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301 } |
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302 |
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303 // ---------------------------------------------------------------------------- |
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304 // CAiPluginFactory::DoCreatePlugin() |
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305 // |
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306 // ---------------------------------------------------------------------------- |
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307 // |
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308 TInt CAiPluginFactory::DoCreatePlugin( |
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309 const TAiFwPublisherInfo& aPublisherInfo ) |
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310 { |
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311 __PRINTS( "*** CAiPluginFactory::DoCreatePlugin: Start ***" ); |
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312 |
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313 const THsPublisherInfo& info( aPublisherInfo.Info() ); |
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314 |
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315 if ( IsRecyclable( info ) ) |
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316 { |
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317 CHsContentPublisher* plugin( PluginByUid( info.Uid() ) ); |
153 |
318 |
154 if ( plugin ) |
319 if ( plugin ) |
155 { |
320 { |
156 if ( aPublisherInfo.Namespace() == KNullDesC8 ) |
321 if ( info.Namespace() == KNullDesC8 ) |
157 { |
322 { |
158 // No namespace available |
323 // No namespace available |
159 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done -\ |
324 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done -\ |
160 Failed to Load Plug-in: KErrNotSupported ***" ); |
325 Failed to Load Plug-in: KErrNotSupported ***" ); |
161 return KErrNotSupported; |
326 return KErrNotSupported; |
162 } |
327 } |
163 |
328 |
164 // Plugin already exists, update its namespace |
329 // Plugin already exists, update its namespace |
165 THsPublisherInfo& info( |
330 THsPublisherInfo& pubinfo( |
166 const_cast< THsPublisherInfo& >( plugin->PublisherInfo() ) ); |
331 const_cast< THsPublisherInfo& >( plugin->PublisherInfo() ) ); |
167 |
332 |
168 info.iNamespace.Copy( aPublisherInfo.Namespace() ); |
333 pubinfo.iNamespace.Copy( info.Namespace() ); |
169 |
334 |
170 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done -\ |
335 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done -\ |
171 Plugin recycled ***" ); |
336 Plugin recycled ***" ); |
172 |
337 |
173 return KErrNone; |
338 return KErrNone; |
178 |
343 |
179 for( TInt i = 0; i < iEComPlugins.Count(); i++ ) |
344 for( TInt i = 0; i < iEComPlugins.Count(); i++ ) |
180 { |
345 { |
181 CImplementationInformation* information( iEComPlugins[i] ); |
346 CImplementationInformation* information( iEComPlugins[i] ); |
182 |
347 |
183 if( information->ImplementationUid().iUid == aPublisherInfo.Uid().iUid ) |
348 if( information->ImplementationUid() == info.Uid() ) |
184 { |
349 { |
185 implFound = ETrue; |
350 implFound = ETrue; |
186 break; |
351 break; |
187 } |
352 } |
188 } |
353 } |
189 |
354 |
190 if( aPublisherInfo.Namespace() == KNullDesC8 || !implFound ) |
355 if( info.Namespace() == KNullDesC8 || !implFound ) |
191 { |
356 { |
192 // No namespace available or no ecom implementation available |
357 // No namespace available or no ecom implementation available |
193 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done -\ |
358 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done -\ |
194 Failed to Load Plug-in: KErrNotSupported ***" ); |
359 Failed to Load Plug-in: KErrNotSupported ***" ); |
195 |
360 |
196 return KErrNotSupported; |
361 return KErrNotSupported; |
197 } |
362 } |
198 |
363 |
199 CHsContentPublisher* plugin( PluginByInfo( aPublisherInfo ) ); |
364 CHsContentPublisher* plugin( PluginByInfo( info ) ); |
200 |
365 |
201 if( plugin ) |
366 if( plugin ) |
202 { |
367 { |
203 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done -\ |
368 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done -\ |
204 Failed to Load Plug-in: KErrAlreadyExists ***" ); |
369 No need to Load Plug-in: KErrAlreadyExists ***" ); |
205 |
370 |
206 return KErrAlreadyExists; |
371 return KErrAlreadyExists; |
207 } |
372 } |
208 |
373 |
209 TInt err( KErrNone ); |
374 TInt err( KErrNone ); |
210 |
375 |
211 TRAP( err, CreatePluginL( aPublisherInfo ) ); |
376 TRAP( err, DoCreatePluginL( aPublisherInfo ) ); |
212 |
377 |
213 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done - Load Plug-in ***" ); |
378 __PRINTS( "*** CAiPluginFactory::CreatePlugin: Done - Load Plug-in ***" ); |
214 |
379 |
215 return err; |
380 return err; |
216 } |
381 } |
217 |
382 |
218 // ---------------------------------------------------------------------------- |
383 // ---------------------------------------------------------------------------- |
219 // CAiPluginFactory::DestroyPlugin() |
384 // CAiPluginFactory::DoDestroyPlugin() |
220 // |
385 // |
221 // ---------------------------------------------------------------------------- |
386 // ---------------------------------------------------------------------------- |
222 // |
387 // |
223 void CAiPluginFactory::DestroyPlugin( const THsPublisherInfo& aPublisherInfo ) |
388 void CAiPluginFactory::DoDestroyPlugin( |
224 { |
389 const TAiFwPublisherInfo& aPublisherInfo ) |
225 __PRINTS( "*** CAiPluginFactory::DestroyPlugin: Start ***" ); |
390 { |
226 |
391 __PRINTS( "*** CAiPluginFactory::DoDestroyPlugin: Start ***" ); |
227 if ( IsRecyclable( aPublisherInfo ) ) |
392 |
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393 const THsPublisherInfo& info( aPublisherInfo.Info() ); |
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394 |
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395 if ( IsRecyclable( info ) ) |
228 { |
396 { |
229 // Don't destroy recyclable plugin |
397 // Don't destroy recyclable plugin |
230 __PRINTS( "*** CAiPluginFactory::DestroyPlugin: Done - Keeping recyclable Plug-in ***" ); |
398 __PRINTS( "*** CAiPluginFactory::DestroyPlugin: Done - Keeping recyclable Plug-in ***" ); |
231 |
399 |
232 return; |
400 return; |
233 } |
401 } |
234 |
402 |
235 CHsContentPublisher* plugin( PluginByInfo( aPublisherInfo ) ); |
403 if ( IsSapiOrWrt( info ) ) |
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404 { |
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405 if ( aPublisherInfo.Reason() == EAiFwPageShutdown ) |
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406 { |
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407 // Don't destroy sapi or wrt plugin when page is changed |
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408 __PRINTS( "*** CAiPluginFactory::DestroyPlugin: Done - Keeping SAPI/WRT plugin ***" ); |
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409 |
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410 return; |
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411 } |
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412 } |
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413 |
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414 CHsContentPublisher* plugin( PluginByInfo( info ) ); |
236 |
415 |
237 if ( plugin ) |
416 if ( plugin ) |
238 { |
417 { |
239 iPublishers.Remove( iPublishers.Find( plugin ) ); |
418 iPublishers.Remove( iPublishers.Find( plugin ) ); |
240 |
419 |
254 { |
433 { |
255 __PRINTS( "*** CAiPluginFactory::DestroyPlugin: Start ***" ); |
434 __PRINTS( "*** CAiPluginFactory::DestroyPlugin: Start ***" ); |
256 |
435 |
257 CHsContentPublisher* plugin( PluginByUid( aUid ) ); |
436 CHsContentPublisher* plugin( PluginByUid( aUid ) ); |
258 |
437 |
259 while ( plugin ) |
438 if ( plugin ) |
260 { |
439 { |
261 iPublishers.Remove( iPublishers.Find( plugin ) ); |
440 iPublishers.Remove( iPublishers.Find( plugin ) ); |
262 |
441 |
263 __PRINT( __DBG_FORMAT( |
442 __PRINT( __DBG_FORMAT( |
264 "CAiPluginFactory::DestroyPlugin: name: %S" ), &plugin->PublisherInfo().Name() ); |
443 "CAiPluginFactory::DestroyPlugin: name: %S" ), |
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444 &plugin->PublisherInfo().Name() ); |
265 |
445 |
266 delete plugin; |
446 delete plugin; |
267 plugin = NULL; |
447 plugin = NULL; |
268 } |
448 } |
269 |
449 |
270 __PRINTS( "*** CAiPluginFactory::DestroyPlugin: Done ***" ); |
450 __PRINTS( "*** CAiPluginFactory::DestroyPlugin: Done ***" ); |
271 } |
451 } |
272 |
452 |
273 // ---------------------------------------------------------------------------- |
453 // ---------------------------------------------------------------------------- |
274 // CAiPluginFactory::CreatePluginL() |
454 // CAiPluginFactory::DestroyAllPlugins() |
275 // |
455 // |
276 // ---------------------------------------------------------------------------- |
456 // ---------------------------------------------------------------------------- |
277 // |
457 // |
278 void CAiPluginFactory::CreatePluginL( |
458 void CAiPluginFactory::DestroyAllPlugins() |
279 const THsPublisherInfo& aPublisherInfo ) |
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280 { |
459 { |
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460 Cancel(); |
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461 iStarter->Cancel(); |
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462 |
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463 iLoadQueue.Reset(); |
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464 iDestroyQueue.Reset(); |
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465 |
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466 for ( TInt i = 0; i < iPublishers.Count(); i++ ) |
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467 { |
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468 CHsContentPublisher* plugin( iPublishers[i] ); |
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469 |
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470 // Do shutdown state transition |
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471 iStateManager->StopPlugin( *plugin, EAiFwSystemShutdown ); |
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472 } |
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473 |
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474 FlushCommandBuffer(); |
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475 |
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476 // Finally get rid of all plugins |
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477 iPublishers.ResetAndDestroy(); |
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478 } |
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479 |
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480 // ---------------------------------------------------------------------------- |
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481 // CAiPluginFactory::DoCreatePluginL() |
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482 // |
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483 // ---------------------------------------------------------------------------- |
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484 // |
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485 void CAiPluginFactory::DoCreatePluginL( |
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486 const TAiFwPublisherInfo& aPublisherInfo ) |
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487 { |
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488 const THsPublisherInfo& info( aPublisherInfo.Info() ); |
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489 |
281 __PRINT( __DBG_FORMAT( "\t[I]\t Loading plug-in uid=%x name=%S"), |
490 __PRINT( __DBG_FORMAT( "\t[I]\t Loading plug-in uid=%x name=%S"), |
282 aPublisherInfo.Uid(), &(aPublisherInfo.Name() ) ); |
491 info.Uid(), &(info.Name() ) ); |
283 |
492 |
284 iPublishers.ReserveL( iPublishers.Count() + 1 ); |
493 iPublishers.ReserveL( iPublishers.Count() + 1 ); |
285 |
494 |
286 CHsContentPublisher* plugin( NULL ); |
495 CHsContentPublisher* plugin( NULL ); |
287 |
496 |
288 __TIME( "CAiPluginFactory::CreatePluginL Create plug-in:", |
497 __TIME( "CAiPluginFactory::CreatePluginL Create plug-in:", |
289 plugin = CHsContentPublisher::NewL( aPublisherInfo ) ); |
498 plugin = CHsContentPublisher::NewL( info ) ); |
290 |
499 |
291 CleanupStack::PushL( plugin ); |
500 CleanupStack::PushL( plugin ); |
292 |
501 |
293 // Ensure interface is available |
502 if ( IsSapiOrWrt( info ) ) |
294 iCommandBuffer->GetCPSInterfaceL(); |
503 { |
295 |
504 plugin->SetProperty( CHsContentPublisher::ECpsCmdBuffer, |
296 plugin->SetProperty( CHsContentPublisher::ECpsCmdBuffer, |
505 static_cast< MAiCpsCommandBuffer* >( iCommandBuffer ) ); |
297 static_cast< MAiCpsCommandBuffer* >( iCommandBuffer ) ); |
506 } |
298 |
507 |
299 __TIME( "FW: Subscribe content observers", |
508 __TIME( "FW: Subscribe content observers", |
300 SubscribeContentObserversL( *plugin, aPublisherInfo ) ); |
509 SubscribePluginL( *plugin, info ) ); |
301 |
510 |
302 __TIME( "FW: Configure Plugin", |
511 __TIME( "FW: Configure Plugin", |
303 ConfigurePluginL( *plugin, aPublisherInfo ) ); |
512 ConfigurePluginL( *plugin, info ) ); |
304 |
513 |
305 // Take plugin's ownership |
514 // Take plugin's ownership |
306 iPublishers.Append( plugin ); |
515 iPublishers.Append( plugin ); |
307 CleanupStack::Pop( plugin ); |
516 CleanupStack::Pop( plugin ); |
308 } |
517 } |
309 |
518 |
310 // ---------------------------------------------------------------------------- |
519 // ---------------------------------------------------------------------------- |
311 // CAiPluginFactory::SubscribeContentObserversL() |
520 // CAiPluginFactory::SubscribePluginL() |
312 // |
521 // |
313 // ---------------------------------------------------------------------------- |
522 // ---------------------------------------------------------------------------- |
314 // |
523 // |
315 void CAiPluginFactory::SubscribeContentObserversL( |
524 void CAiPluginFactory::SubscribePluginL( |
316 CHsContentPublisher& aContentPublisher, |
525 CHsContentPublisher& aContentPublisher, |
317 const THsPublisherInfo& aPublisherInfo ) |
526 const THsPublisherInfo& aPublisherInfo ) |
318 { |
527 { |
319 RPointerArray< CAiUiController >& |
528 RPointerArray< CAiUiController >& |
320 controllers( iUiControllerManager.UiControllers() ); |
529 controllers( iUiControllerManager.UiControllers() ); |
430 { |
639 { |
431 return iPublishers; |
640 return iPublishers; |
432 } |
641 } |
433 |
642 |
434 // ---------------------------------------------------------------------------- |
643 // ---------------------------------------------------------------------------- |
435 // CAiPluginFactory::SetCommandBuffer() |
644 // CAiPluginFactory::SetStateManager() |
436 // |
645 // |
437 // ---------------------------------------------------------------------------- |
646 // ---------------------------------------------------------------------------- |
438 // |
647 // |
439 void CAiPluginFactory::SetCommandBuffer( CAiCpsCommandBuffer* aCommandBuffer ) |
648 void CAiPluginFactory::SetStateManager( CAiStateManager* aStateManager ) |
440 { |
649 { |
441 iCommandBuffer = aCommandBuffer; |
650 iStateManager = aStateManager; |
|
651 } |
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652 |
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653 // ---------------------------------------------------------------------------- |
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654 // CAiPluginFactory::FlushCommandBuffer() |
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655 // |
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656 // ---------------------------------------------------------------------------- |
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657 // |
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658 void CAiPluginFactory::FlushCommandBuffer() |
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659 { |
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660 __PRINTS( "CAiPluginFactory::FlushCommandBuffer" ); |
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661 |
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662 if ( iCommandBuffer && iAllowFlush && !IsActive() ) |
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663 { |
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664 iCommandBuffer->Flush(); |
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665 } |
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666 |
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667 __PRINTS( "CAiPluginFactory::FlushCommandBuffer - done" ); |
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668 } |
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669 |
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670 // ---------------------------------------------------------------------------- |
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671 // CAiPluginFactory::ProcessQueue() |
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672 // |
|
673 // ---------------------------------------------------------------------------- |
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674 // |
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675 /* static */ TInt CAiPluginFactory::ProcessQueue( TAny* aAny ) |
|
676 { |
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677 CAiPluginFactory* self = static_cast< CAiPluginFactory* >( aAny ); |
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678 |
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679 self->iStarter->Cancel(); |
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680 |
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681 if ( !self->IsActive() ) |
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682 { |
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683 self->After( 0 ); |
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684 } |
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685 |
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686 return KErrNone; |
|
687 } |
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688 |
|
689 // ---------------------------------------------------------------------------- |
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690 // CAiPluginFactory::RunL() |
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691 // |
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692 // ---------------------------------------------------------------------------- |
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693 // |
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694 void CAiPluginFactory::RunL() |
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695 { |
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696 __PRINTS( "CAiPluginFactory::RunL" ); |
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697 |
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698 if ( iStarter->IsActive() ) |
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699 { |
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700 __PRINTS( "CAiPluginFactory::RunL - done, iStarter->IsActive()" ); |
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701 |
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702 return; |
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703 } |
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704 |
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705 iAllowFlush = EFalse; |
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706 |
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707 if ( iDestroyQueue.Count() > 0 ) |
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708 { |
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709 TAiFwPublisherInfo info( iDestroyQueue[ 0 ] ); |
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710 iDestroyQueue.Remove( 0 ); |
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711 |
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712 // Resolve plugin |
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713 CHsContentPublisher* plugin( PluginByInfo( info.Info() ) ); |
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714 |
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715 if ( plugin ) |
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716 { |
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717 // Do shutdown state transition |
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718 iStateManager->StopPlugin( *plugin, info.Reason() ); |
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719 |
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720 // Destroy plugin |
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721 DoDestroyPlugin( info ); |
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722 } |
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723 } |
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724 else if ( iLoadQueue.Count() > 0 ) |
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725 { |
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726 TAiFwPublisherInfo info( iLoadQueue[ 0 ] ); |
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727 iLoadQueue.Remove( 0 ); |
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728 |
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729 // Create plugin |
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730 TInt retval( DoCreatePlugin( info ) ); |
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731 |
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732 if ( retval == KErrNone || retval == KErrAlreadyExists ) |
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733 { |
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734 CHsContentPublisher* plugin( PluginByInfo( info.Info() ) ); |
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735 |
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736 if( plugin ) |
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737 { |
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738 // Do startup state transition |
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739 iStateManager->StartPlugin( *plugin, info.Reason() ); |
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740 } |
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741 else |
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742 { |
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743 retval = KErrNotFound; |
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744 } |
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745 } |
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746 |
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747 info.Callback( retval ); |
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748 } |
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749 |
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750 iAllowFlush = ETrue; |
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751 |
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752 After( 0 ); |
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753 |
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754 if ( iLoadQueue.Count() == 0 && iDestroyQueue.Count() == 0 ) |
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755 { |
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756 __PRINTS( "CAiPluginFactory::RunL - queues now empty" ); |
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757 |
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758 Cancel(); |
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759 |
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760 FlushCommandBuffer(); |
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761 } |
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762 |
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763 __PRINTS( "CAiPluginFactory::RunL - done" ); |
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764 } |
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765 |
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766 // ---------------------------------------------------------------------------- |
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767 // CAiPluginFactory::DoCancel() |
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768 // |
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769 // ---------------------------------------------------------------------------- |
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770 // |
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771 void CAiPluginFactory::DoCancel() |
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772 { |
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773 __PRINTS( "CAiPluginFactory::DoCancel" ); |
442 } |
774 } |
443 |
775 |
444 // End of file |
776 // End of file |