--- a/vtengines/videoteleng/Src/State/CVtEngStateInitializing.cpp Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,167 +0,0 @@
-/*
-* Copyright (c) 2006 - 2008 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: Initializing state
-*
-*/
-
-
-// INCLUDE FILES
-#include "CVtEngStateInitializing.h"
-#include "CVtEngOperation.h"
-#include "CVtEngSettings.h"
-#include "VtEngUtils.h"
-#include "CVtEngAudioHandler.h"
-#include "CVtEngInitializer.h"
-#include <cvtlogger.h>
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::CVtEngStateInitializing
-// C++ constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CVtEngStateInitializing::CVtEngStateInitializing(
- CVtEngStateManager& aStateManager,
- CVtEngEventManager& aEventManager )
- : CVtEngStateBase( aStateManager, aEventManager )
- {
- }
-
-// Destructor
-CVtEngStateInitializing::~CVtEngStateInitializing()
- {
- __VTPRINT( DEBUG_DESTRUCT, "~Stateini")
- }
-
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::UpdateL
-// Updates state
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateInitializing::UpdateL()
- {
- __VTPRINTENTER( "StateInit.Update")
- const MVtCtlCallControl::TVtCtlState bearerstate =
- SessionHandler().RealState();
-
- CVtEngStateBase* newState = NULL;
- if ( bearerstate == MVtCtlCallControl::EIdle ||
- bearerstate == MVtCtlCallControl::EDisconnecting )
- {
- newState = NewStateL( MVtEngSessionInfo::EClearing );
- // Initializer may be waiting for dataport. In that case MediaHandler
- // has already signaled reqStatus of CVtEngInitializer which must
- // complete KVtEngInitializeEngine command in order uninitialisation to
- // finish properly. This scenario may happen in 1st call since phone
- // boot, i.e. when dataport name is not already published.
- CVtEngUtility::EngineUtils()->Initializer().CancelInit();
- }
- else if ( bearerstate == MVtCtlCallControl::EAlerting )
- {
- newState = NewStateL( MVtEngSessionInfo::ERemoteAlerting );
- }
- else
- {
- newState = NegotiatingOrConnectedStateL(); // or null
- }
- if ( newState )
- {
- newState->OpenL( this );
- }
- __VTPRINTEXIT( "StateInit.Update")
- }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::OpenL
-// State transition to initializing.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateInitializing::DoOpenL()
- {
- __VTPRINTENTER( "StateInit.Open" )
- NotifyStateChange( MVtEngSessionInfo::EInitializing );
-
- // Instantiate temporary devsound for audio routing
- AudioHandler().SetRoutingEnablerL( ETrue );
- __VTPRINTEXIT( "StateInit.Open" )
- }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::ValidateCommand
-// Returns if a command is valid in initializing state.
-//
-// -----------------------------------------------------------------------------
-//
-TBool CVtEngStateInitializing::ValidateCommand(
- const TVtEngCommandId aCommandId )
- {
- __VTPRINT( DEBUG_DETAIL | DEBUG_GEN, "StateInit.Validate")
- TBool okToPerform( EFalse );
- switch ( aCommandId )
- {
- case KVtEngPrepareViewFinder:
- case KVtEngPrepareRemoteRenderDSA:
- case KVtEngPrepareRemoteRenderDP:
- case KVtEngPrepareRemoteRenderNGA:
- case KVtEngSetSource:
- case KVtEngStartViewFinder:
- okToPerform = ETrue;
- break;
- default:
- okToPerform = CVtEngStateBase::ValidateCommand( aCommandId );
- break;
- }
- return okToPerform;
- }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::State
-// Returns session state.
-//
-// -----------------------------------------------------------------------------
-//
-MVtEngSessionInfo::TSessionState CVtEngStateInitializing::State() const
- {
- return MVtEngSessionInfo::EInitializing;
- }
-
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::HandleL
-// Handles an operation when behavior is state dependent.
-//
-// -----------------------------------------------------------------------------
-//
-TBool CVtEngStateInitializing::HandleL( CVtEngOperation& aOp )
- {
- TBool handled( CVtEngStateBase::HandleL( aOp ));
- if ( !handled )
- {
- switch ( aOp.Command() )
- {
- case KVtEngStartRenderRemote:
- SetVideoEnabled( ETrue );
- handled = ETrue;
- break;
- }
- }
- return handled;
- }
-
-// End of File