--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshengine/src/musengsessionmanager.cpp Tue Aug 31 15:12:07 2010 +0300
@@ -0,0 +1,186 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+#include "musengsessionmanager.h"
+#include "musenglivesession.h"
+#include "musengclipsession.h"
+#include "musengreceivesession.h"
+#include "musengtwowaysession.h"
+#include "musengtwowayrecvsession.h"
+#include "mussessionproperties.h"
+#include "muspropertywatch.h"
+#include <lcsession.h>
+#include <lcuiprovider.h>
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusEngSessionManager* CMusEngSessionManager::NewL()
+ {
+ CMusEngSessionManager* self = new( ELeave )CMusEngSessionManager();
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusEngSessionManager::~CMusEngSessionManager()
+ {
+ delete iUseCaseWatch;
+ delete iSession;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusEngSessionManager::CMusEngSessionManager()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusEngSessionManager::ConstructL()
+ {
+ TInt useCase;
+ User::LeaveIfError( RProperty::Get( NMusSessionApi::KCategoryUid,
+ NMusSessionApi::KUseCase,
+ useCase ) );
+ iSession = CreateMusSessionL(
+ static_cast< MultimediaSharing::TMusUseCase >( useCase ) );
+
+ iUseCaseWatch = CMusPropertyWatch::NewL(
+ *this, NMusSessionApi::KCategoryUid, NMusSessionApi::KUseCase );
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+MLcSession& CMusEngSessionManager::Session()
+ {
+ return *iSession;
+ }
+
+// -----------------------------------------------------------------------------
+// If usecase changes while background startup is active, client is
+// notified about change by bringing it to foreground and changing current
+// active session. Old session is terminated immediately after notification.
+// -----------------------------------------------------------------------------
+//
+void CMusEngSessionManager::PropertyChanged(
+ const TUint /*aKey*/,
+ const TInt aValue )
+ {
+ MUS_LOG1( "mus: [ENGINE] -> CMusEngSessionManager::PropertyChanged, val:%d",
+ aValue )
+
+ if ( iSession->IsBackgroundStartup() && aValue != iCurrentUseCase )
+ {
+ MUS_LOG( "mus: [ENGINE] Usecase changed!" )
+ MLcUiProvider* uiProvider = iSession->LcUiProvider();
+ if ( uiProvider )
+ {
+ CMusEngMceSession* newSession = NULL;
+ TRAP_IGNORE( newSession = CreateMusSessionL(
+ static_cast< MultimediaSharing::TMusUseCase >( aValue ) ) );
+ if ( newSession )
+ {
+ MUS_LOG( "mus: [ENGINE] Set new active session" )
+ CMusEngMceSession* oldSession = iSession;
+ iSession = newSession;
+ iSession->SetForegroundStatus( ETrue );
+ uiProvider->HandleForegroundStatus( ETrue );
+ delete oldSession;
+ }
+ }
+ }
+
+ MUS_LOG( "mus: [ENGINE] <- CMusEngSessionManager::PropertyChanged" )
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusEngSessionManager::HandlePropertyError( const TInt /*aReason*/ )
+ {
+ // NOP
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TBool CMusEngSessionManager::IsFeatureSupported( TLcFeature aLcFeature )
+ {
+ return ( aLcFeature == ELcShowInvitingNote ||
+ aLcFeature == ELcShowWaitingNote ||
+ aLcFeature == ELcShowAcceptQuery );
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusEngMceSession* CMusEngSessionManager::CreateMusSessionL(
+ MultimediaSharing::TMusUseCase aUseCase )
+ {
+ CMusEngMceSession* session = NULL;
+ switch ( aUseCase )
+ {
+ case MultimediaSharing::EMusLiveVideo:
+ {
+ session = CMusEngLiveSession::NewL();
+ break;
+ }
+ case MultimediaSharing::EMusClipVideo:
+ {
+ session = CMusEngClipSession::NewL();
+ break;
+ }
+ case MultimediaSharing::EMusReceive:
+ {
+ session = CMusEngReceiveSession::NewL();
+ break;
+ }
+ case MultimediaSharing::EMusTwoWayVideo:
+ {
+ session = CMusEngTwoWaySession::NewL();
+ break;
+ }
+ case MultimediaSharing::EMusReceiveTwoWayVideo:
+ {
+ session = CMusEngTwoWayRecvSession::NewL();
+ break;
+ }
+ default:
+ User::Leave( KErrNotSupported );
+ break;
+ }
+ iCurrentUseCase = aUseCase;
+ return session;
+ }
+
+// End of File