--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtengines/videoteleng/Src/Base/VtEngUtils.cpp	Mon Nov 23 14:47:47 2009 +0200
@@ -0,0 +1,217 @@
+/*
+* Copyright (c) 2004-2006 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:  Video telephony engine TLS container.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    "CVtEngCRProxy.h"
+#include    "CVtEngAccessoryHandler.h"
+#include    "CVtEngSATClient.h"
+#include    "VtEngUtils.h"
+#include    "VtEngPanic.h"
+#include    "CVtEngInitializer.h"
+#include    "CVtEngSettings.h"
+#include    "CVtEngDeviceLockMonitor.h"
+
+#include    "CVtEngExtensions.h"
+#include    "cvtengmdtrmessagelistener.h"
+#include    "cvtengmdtrcommandsender.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::CVtEngUtility
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CVtEngUtility::CVtEngUtility()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CVtEngUtility::ConstructL( )
+    {
+    __ASSERT_DEBUG( Dll::Tls() == NULL, Panic( EVtEngPanicTlsPanic ));
+    Dll::SetTls( this );
+    iCRProxy = CVtEngCRProxy::NewL();
+    iAccessoryHandler = CVtEngAccessoryHandler::NewL();
+    iSettings = CVtEngSettings::NewL();
+    
+    iLockMonitor = CVtEngDeviceLockMonitor::NewL();  
+    iMdtrCommandSender = CVtEngMdtrCommandSender::NewL( *this );
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CVtEngUtility* CVtEngUtility::NewL()
+    {
+    CVtEngUtility* self = new( ELeave ) CVtEngUtility;
+
+    CleanupStack::PushL( self );
+    self->ConstructL( );
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+
+// Destructor
+CVtEngUtility::~CVtEngUtility()
+    {
+    delete iMdtrMessageListener;
+    delete iMdtrCommandSender;            
+    delete iCRProxy;
+	delete iAccessoryHandler;
+    delete iEngineInit;
+    delete iSettings;
+    delete iSATClient;
+    delete iLockMonitor;  
+    Dll::SetTls( NULL );
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::EngineUtils
+// Return pointer to Engine Utility.
+//
+// -----------------------------------------------------------------------------
+//
+CVtEngUtility* CVtEngUtility::EngineUtils()
+    {
+    return reinterpret_cast<CVtEngUtility*>( Dll::Tls() );
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::StateManager
+// Returns state manager.
+//
+// -----------------------------------------------------------------------------
+//
+CVtEngStateManager* CVtEngUtility::StateManager()
+    {
+    return *(CVtEngUtility::EngineUtils()->iStateManager);
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::EventManager
+// -----------------------------------------------------------------------------
+//
+CVtEngEventManager& CVtEngUtility::EventManager()
+    {
+    return **CVtEngUtility::EngineUtils()->iEventManager;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::PrepareL
+// -----------------------------------------------------------------------------
+//
+void CVtEngUtility::PrepareL(
+    CVtEngHandlerContainer& aHandlers,
+    CVtEngStateManager*& aStateManagerPtr,
+    CVtEngEventManager*& aEventManagerPtr,
+    CVtEngExtensions* aExtensionPtr )
+    {
+    iEngineInit = CVtEngInitializer::NewL( aHandlers );
+    iStateManager = &aStateManagerPtr;
+    iEventManager = &aEventManagerPtr;
+    iExtensions = aExtensionPtr;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::StartMediatorListenerL    
+// Creates mediator message (event/command) listener. Cannot be done in
+// constructor because session control may be unavailable when we would
+// receive first mediator event => session state is still uninitialized.
+// -----------------------------------------------------------------------------
+//
+void CVtEngUtility::StartMediatorListenerL()
+    {
+    iMdtrMessageListener = CVtEngMdtrMessageListener::NewL( *this );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::Settings
+// -----------------------------------------------------------------------------
+//
+CVtEngSettings& CVtEngUtility::Settings()
+    {
+    return *CVtEngUtility::EngineUtils()->iSettings;
+    }
+    
+// -----------------------------------------------------------------------------
+// CVtEngUtility::MediatorCommands
+// -----------------------------------------------------------------------------
+//
+CVtEngMdtrCommandSender& CVtEngUtility::MediatorCommands()    
+    {
+    return *CVtEngUtility::EngineUtils()->iMdtrCommandSender;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::CRProxy
+// -----------------------------------------------------------------------------
+//
+CVtEngCRProxy& CVtEngUtility::CRProxy()
+    {
+    return *CVtEngUtility::EngineUtils()->iCRProxy;
+	}
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::AccessoryHandler
+// -----------------------------------------------------------------------------
+//
+CVtEngAccessoryHandler& CVtEngUtility::AccessoryHandler()
+    {
+    return *CVtEngUtility::EngineUtils()->iAccessoryHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::StartSATListenL
+// -----------------------------------------------------------------------------
+//
+void CVtEngUtility::StartSATListenL()
+    {
+    iSATClient = CVtEngSATClient::NewL();    
+    }
+
+// -----------------------------------------------------------------------------
+// CVtEngUtility::NotifyLockState
+// -----------------------------------------------------------------------------
+//
+void CVtEngUtility::NotifyLockState()
+    {
+    iLockMonitor->NotifyState();
+    }
+    
+// -----------------------------------------------------------------------------
+// CVtEngUtility::Extensions
+// -----------------------------------------------------------------------------
+//
+CVtEngExtensions* CVtEngUtility::Extensions()
+    {   
+    return CVtEngUtility::EngineUtils()->iExtensions;
+    }    
+
+//  End of File