--- a/vtengines/videoteleng/Src/State/CVtEngStateOpen.cpp	Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,288 +0,0 @@
-/*
-* Copyright (c) 2006 - 2007 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:  Open state handle interfaces implementation
-*
-*/
-
-
-// INCLUDE FILES
-#include    "CVtEngStateOpen.h"
-#include    "CVtEngOperation.h"
-#include    "CVtEngAudioHandler.h"
-#include    <cvtlogger.h>
-
-#include    "CVtEngExtensions.h"
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CVtEngStateOpen::CVtEngStateOpen
-// C++ constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CVtEngStateOpen::CVtEngStateOpen( 
-    CVtEngStateManager& aStateManager,
-    CVtEngEventManager& aEventManager )
-    : CVtEngStateBase( aStateManager, aEventManager )
-    {
-    }
-
-// Destructor
-CVtEngStateOpen::~CVtEngStateOpen()
-    {
-    __VTPRINT( DEBUG_DESTRUCT, "~StateOpen")
-    }
-
-
-// -----------------------------------------------------------------------------
-// CVtEngStateOpen::UpdateL
-// Updates state
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateOpen::UpdateL()
-    {
-    __VTPRINTENTER( "StateOpen.Update" )
-    const MVtCtlCallControl::TVtCtlState bearerstate = 
-        SessionHandler().RealState();
-
-    const MVtProtocolCommand::TVtProtocolState protoState( MediaHandler().ProtoState() );
-    const TBool bearerIdle = ( bearerstate == MVtCtlCallControl::EIdle ||
-        bearerstate == MVtCtlCallControl::EUnknown );
-    const TBool bearerDisconnecting = 
-        ( bearerstate == MVtCtlCallControl::EDisconnecting );
-
-    CVtEngStateBase* newState = NULL;
-
-    if ( protoState == MVtProtocolCommand::ESetup || 
-         protoState == MVtProtocolCommand::EIdle  || 
-         bearerIdle )
-        {
-        newState = NewStateL( MVtEngSessionInfo::EIdle );
-        }
-    else if ( bearerDisconnecting || protoState == MVtProtocolCommand::EDisconnecting ) 
-        {
-        newState = NewStateL( MVtEngSessionInfo::EClearing );
-        }
-    if ( newState )
-        {
-        newState->OpenL( this );
-        }
-    __VTPRINTEXIT( "StateOpen.Update" )
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateOpen::OpenL
-// State transition to open.
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateOpen::DoOpenL()
-    {
-    __VTPRINTENTER( "StateOpen.Open" )
-    
-    // set audio routing (and ouput volume)
-    RouteAudioL( NULL );
-
-    NotifyStateChange( MVtEngSessionInfo::EOpen );
-    __VTPRINTEXIT( "StateOpen.Open" )
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateOpen::ValidateCommand
-// Returns if a command is valid in open state.
-// 
-// -----------------------------------------------------------------------------
-//
-TBool CVtEngStateOpen::ValidateCommand(
-            const TVtEngCommandId aCommandId )
-    {
-    __VTPRINT( DEBUG_DETAIL | DEBUG_GEN, "StateOpen.Validate")
-    TBool okToPerform( EFalse );
-    switch ( aCommandId )
-        {
-        case KVtEngInitializeEngine: // temporary     
-        case KVtEngPrepareCamera:
-        case KVtEngSetZoomStep:
-        case KVtEngStartViewFinder:
-        case KVtEngPauseViewFinder:
-        case KVtEngStopViewFinder:
-        case KVtEngStartRenderRemote: 
-        case KVtEngStopRenderRemote: 
-        case KVtEngPauseRenderRemote:
-        case KVtEngTerminateSession:
-        case KVtEngStartDtmfTone:
-        case KVtEngStopDtmfTone:
-        // Handling of different UIIs, support is there
-        case KVtEngSetUIIDtmfSupport:
-        case KVtEngSetUIIBasicStringSupport:
-        case KVtEngSetUIIIA5StringSupport:
-        case KVtEngSetUIIGeneralStringSupport:
-        case KVtEngSwitchToVoice:
-            okToPerform = ETrue;
-            break;
-
-        // Extension commands
-        case KVtEngSetContrast:
-        case KVtEngSetBrightness:
-        case KVtEngSetWhiteBalance:
-        case KVtEngSetColorTone:
-#if defined ( RD_VT_RTF )
-        case KVtEngStartRecord:
-        case KVtEngStopRecord:
-#endif // RD_VT_RTF
-        	{
-        	// Get extension handle from Utils
-        	__VTPRINT(DEBUG_GEN, "StateOpen extension->ValidateCommand")
-            okToPerform = CVtEngUtility::Extensions()->ValidateCommand(
-            	aCommandId );
-            break;
-        	}
-
-        default:
-            okToPerform = CVtEngStateBase::ValidateCommand( aCommandId );
-            break;
-        }
-    return okToPerform;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateOpen::State
-// Returns session state.
-// 
-// -----------------------------------------------------------------------------
-//
-MVtEngSessionInfo::TSessionState CVtEngStateOpen::State() const
-    {
-    return MVtEngSessionInfo::EOpen;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateOpen::HandleL
-// Handles an operation when behavior is state dependent.
-// 
-// -----------------------------------------------------------------------------
-//
-TBool CVtEngStateOpen::HandleL( CVtEngOperation& aOp )
-    {
-    __VTPRINTENTER( "StateOpen.HandleL" )
-    TBool handled( CVtEngStateBase::HandleL( aOp ) );
-    switch ( aOp.Command() )
-        {
-        case KVtEngTerminateSession:
-            TerminateSessionL( aOp );
-            handled = ETrue;
-            break;
-      
-        case KVtEngSwitchToVoice:
-            {
-            CVtEngStateBase* newState = 
-                NewStateL( MVtEngSessionInfo::EClearing );
-            CleanupStack::PushL( newState );
-            newState->OpenL( this );        
-            CleanupStack::Pop();
-            // aOp is not passed to media handler because mediator command
-            // sender signals completion, see
-            // CVtEngMdtrCommandSender::HandleVtEventL
-            }
-            break;
-            
-        // Extension commands
-        case KVtEngSetContrast:
-        case KVtEngSetBrightness:
-        case KVtEngSetWhiteBalance:
-        case KVtEngSetColorTone:
-#if defined ( RD_VT_RTF )
-        case KVtEngStartRecord:
-        case KVtEngStopRecord:
-#endif // RD_VT_RTF
-            CallExtensionL( &aOp);
-            break;
-        default:
-            break;
-        }
-    __VTPRINTEXITR( "StateOpen.HandleL %d", handled )
-    return handled;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateOpen::RouteAudioL
-// Handles audio routing operation.
-// 
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateOpen::RouteAudioL( 
-    CVtEngOperation* aOp )
-    {
-    __VTPRINTENTER( "StateOpen.RouteAudioL" )
-    CVtEngSettings& settings = CVtEngUtility::Settings();
-    const CVtEngSettings::TVtEngVideoCallConfig& config = settings.Config();
-
-    CVtEngAudioHandler& audioHandler = AudioHandler();
-    MVtEngAudio::TAudioRoutingState routingState( MVtEngAudio::EAudioWiredHeadset );
-    audioHandler.GetRoutingState( routingState );
-
-    TBool routeAudio( ETrue );
-    TInt volume( config.iAudio.iVolume.iHandsfreeVolume );
-    switch ( routingState )
-        {
-        case MVtEngAudio::EAudioWiredHeadset:
-             routeAudio = EFalse;
-             // fall thru
-        case MVtEngAudio::EAudioHandset:
-        case MVtEngAudio::EAudioBT:
-            volume = config.iAudio.iVolume.iHandsetVolume;
-            break;
-        // use default values
-        case MVtEngAudio::EAudioLoudspeaker:
-        default:
-            break;
-        }
-    __VTPRINT3( DEBUG_GEN | DEBUG_DETAIL, 
-        "StateOpen.RouteAudioL route=%d,vol=%d", routeAudio,volume )
-    if ( aOp == NULL || ( aOp && routeAudio ) )
-        {
-        // set volume if state was changed (called from DoOpenL) or
-        // audio routing will be changed
-        __VTPRINT( DEBUG_GEN | DEBUG_DETAIL, "StateOpen.RouteAudioL SetVol" )
-        MediaHandler().SetVolume( volume );
-        }
-
-    // *** AUDIO && ( aOp != NULL ) ***
-    if ( routeAudio && ( aOp != NULL ) )
-        {
-        if ( aOp )
-            {
-            audioHandler.HandleL( *aOp );
-            }
-        }
-    __VTPRINTEXIT( "StateOpen.RouteAudioL" )
-    }
-
-    
-// -----------------------------------------------------------------------------
-// CVtEngStateOpen::CallExtensionL
-// Handles extension operations.
-//
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateOpen::CallExtensionL(
-    CVtEngOperation* aOp)
-    {
-    __VTPRINTENTER( "StateOpen.CallExtensionL" )
-    CVtEngUtility::Extensions()->OfferOperationL( aOp );
-    __VTPRINTEXIT( "StateOpen.CallExtensionL" )
-    }
-
-// End of File