236 TAccPolGenericID& aGenericID, |
236 TAccPolGenericID& aGenericID, |
237 TBool aEvaluateConnectionRules, |
237 TBool aEvaluateConnectionRules, |
238 TBool aUpdatedConnection ) |
238 TBool aUpdatedConnection ) |
239 { |
239 { |
240 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling()" ); |
240 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling()" ); |
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241 #define UNMASK_LINE_OUT(selectionListBitmask) (selectionListBitmask & (~KASLineOut)) |
241 |
242 |
242 iGenericID = aGenericID; |
243 iGenericID = aGenericID; |
243 iConnectionUpdate = aUpdatedConnection; |
244 iConnectionUpdate = aUpdatedConnection; |
244 |
245 |
245 //evaluate connection rules |
246 //evaluate connection rules |
246 if ( aEvaluateConnectionRules ) |
247 if ( aEvaluateConnectionRules ) |
247 { |
248 { |
248 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling() - Evaluate connection rules" ); |
249 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling() - Evaluate connection rules" ); |
249 |
250 |
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251 //check rules |
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252 TUint32 selectionListBitmask( 0 ); |
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253 iPolicy->EvaluateConnectionRulesL( iGenericID, selectionListBitmask ); |
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254 |
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255 if ( selectionListBitmask ) |
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256 { |
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257 COM_TRACE_1( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling() - Selection bitmask: 0x%bb", selectionListBitmask); |
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258 |
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259 //remove not supported items... |
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260 selectionListBitmask = selectionListBitmask & iModel->SupportedDevicesL(); |
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261 |
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262 //Check default selection |
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263 TInt defaultSelection( iModel->DeviceType() ); |
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264 |
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265 if ( selectionListBitmask == ( KASTTY | KASHeadset ) ) |
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266 { |
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267 if ( defaultSelection != KASTTY ) |
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268 { |
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269 defaultSelection = KASHeadset; |
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270 } |
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271 else |
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272 { |
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273 defaultSelection = KASTTY; |
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274 } |
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275 } |
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276 else |
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277 { |
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278 if ( defaultSelection == KASHeadset ) |
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279 { |
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280 defaultSelection = 0; |
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281 } |
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282 |
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283 defaultSelection = selectionListBitmask & defaultSelection; |
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284 } |
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285 |
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286 if ( defaultSelection ) |
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287 { |
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288 iReplyValue = defaultSelection; |
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289 iCallback->SetDefaultAccessoryInformation( iGenericID, defaultSelection ); |
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290 CAccSrvHandlerBase::IssueRequest(); |
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291 } |
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292 else |
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293 { |
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294 //check that more than one accessories in the selection list |
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295 TUint32 bitmask( 1 ); |
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296 TInt accCount( 0 ); |
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297 for ( TInt i( 0 ); i < 32; i++ ) |
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298 { |
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299 if ( selectionListBitmask & bitmask ) |
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300 { |
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301 if ( ++accCount > 1 ) |
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302 { |
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303 //more than one accessories, stop the loop |
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304 break; |
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305 } |
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306 } |
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307 bitmask <<= 1; |
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308 } |
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309 |
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310 if ( accCount > 1 ) |
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311 { |
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312 //if there is possible selection show UI |
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313 selectionListBitmask = UNMASK_LINE_OUT(selectionListBitmask); |
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314 SetupSelectionDialogL( selectionListBitmask ); |
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315 } |
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316 else |
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317 { |
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318 //only one selection, don't show selection dialog |
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319 iState = EGetSelectionFromUser; |
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320 iReplyValue = selectionListBitmask; |
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321 iCallback->SetDefaultAccessoryInformation( iGenericID, selectionListBitmask ); |
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322 CAccSrvHandlerBase::IssueRequest(); |
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323 } |
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324 } |
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325 |
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326 } |
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327 else |
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328 { |
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329 iState = EInitializeConnection; |
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330 } |
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331 |
250 } |
332 } |
251 else |
333 else |
252 { |
334 { |
253 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling() - No connection rules" ); |
335 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling() - No connection rules" ); |
254 |
336 iState = EInitializeConnection; |
255 //Check default selection |
337 } |
256 TInt defaultSelection( iModel->DeviceType() ); |
338 |
257 |
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258 // Device Type Supplied |
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259 if( (iGenericID.PhysicalConnectionCaps() & KPCWired) && |
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260 (iGenericID.DeviceTypeCaps(KDTHeadset)) && |
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261 (iPolicy->IsCapabilityDefinedL(iGenericID,KAccIntegratedAudioInput)) ) |
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262 { |
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263 // This is a Headset |
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264 if(KASTTY == defaultSelection) |
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265 { |
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266 iReplyValue = defaultSelection; |
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267 } |
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268 else |
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269 { |
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270 iReplyValue = KASHeadset; |
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271 } |
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272 |
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273 if(KASHeadset != iReplyValue) |
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274 { |
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275 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling- TTY Case" ); |
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276 //only one selection, don't show selection dialog |
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277 iState = EGetSelectionFromUser; |
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278 iCallback->SetDefaultAccessoryInformation( iGenericID, iReplyValue ); |
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279 CAccSrvHandlerBase::IssueRequest(); |
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280 } |
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281 else |
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282 { |
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283 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling- Headset Case" ); |
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284 iState = EInitializeConnection; |
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285 } |
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286 } |
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287 else if( (iGenericID.PhysicalConnectionCaps() & KPCWired) && |
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288 (iGenericID.DeviceTypeCaps(KDTHeadset)) && |
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289 !(iPolicy->IsCapabilityDefinedL(iGenericID,KAccIntegratedAudioInput)) ) |
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290 { |
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291 // This is a Headphone |
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292 if((KASLineOut == defaultSelection) || |
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293 (KASMusicStand == defaultSelection) || |
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294 (KASHeadphones == defaultSelection)) |
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295 { |
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296 iReplyValue = defaultSelection; |
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297 } |
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298 else |
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299 { |
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300 iReplyValue = KASHeadphones; |
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301 } |
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302 |
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303 if(KASHeadphones != iReplyValue) |
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304 { |
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305 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling- LineOut/MusicStand Case" ); |
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306 //only one selection, don't show selection dialog |
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307 iState = EGetSelectionFromUser; |
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308 iCallback->SetDefaultAccessoryInformation( iGenericID, iReplyValue ); |
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309 CAccSrvHandlerBase::IssueRequest(); |
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310 |
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311 } |
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312 else |
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313 { |
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314 COM_TRACE_( "[AccFW:AccServer] CAccSrvConnectionHandler::StartConnectionHandling- Headphone Case" ); |
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315 iState = EInitializeConnection; |
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316 } |
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317 } |
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318 |
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319 else |
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320 { |
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321 iState = EInitializeConnection; |
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322 } |
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323 } |
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324 |
339 |
325 // Atleas one Asynchronous request is made for ourselves, |
340 // Atleas one Asynchronous request is made for ourselves, |
326 // clients ConnectAccessory asynchronous request will be completed |
341 // clients ConnectAccessory asynchronous request will be completed |
327 // during it. |
342 // during it. |
328 if ( iState == EInitializeConnection ) |
343 if ( iState == EInitializeConnection ) |