/*

* Copyright (c) 2005 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:    Implementation

*

*/

#include "MCEConstants.h"

#include "TCmdGetSourceStatus.h"

#include "CTcMCEContext.h"

#include <MceMediaStream.h>

#include <MceAudioStream.h>

#include <MceVideoStream.h>

#include <MceMediaSource.h>

#include <MceCameraSource.h>

#include <MceFileSource.h>

#include <MceMicSource.h>

#include <MceRtpSource.h>

void TCmdGetSourceStatus::ExecuteL()

	{	

	// ---------- Setup --------------------------------------------------------

	// Get stream

	CMceMediaStream* mediaStream = reinterpret_cast<CMceMediaStream*>

		(GetObjectForIdL(KStreamId, ETrue));		

	CMceMediaStream* stream = NULL;

	if ( mediaStream->Type() == KMceAudio )

		{

		stream = dynamic_cast<CMceAudioStream*>(mediaStream);

		}

	else if( mediaStream->Type() == KMceVideo )

		{

		stream = dynamic_cast<CMceVideoStream*>(mediaStream);		

		}

	else

		{

		User::Leave( KErrNotSupported );	

		}

	// ---------- Execution ----------------------------------------------------

	AddIdResponseL( KStreamId, *mediaStream );

	// Get source

	const CMceMediaSource* source = stream->Source();

	TBool sourceState = EFalse;

	if( source->Type() == KMceCameraSource)

	{

		sourceState = source->IsEnabled();

		AddBooleanResponseL( KValueSourceCamera, sourceState);

	}

	else if( source->Type() == KMceFileSource)

	{

	    sourceState = source->IsEnabled();

		AddBooleanResponseL( KValueSourceFile, sourceState);

	}

	else if( source->Type() == KMceMicSource)

	{

		sourceState = source->IsEnabled();

		AddBooleanResponseL( KValueSourceMic,sourceState);

	}

	else if( source->Type() == KMceRTPSource)

	{

		sourceState = source->IsEnabled();

		AddBooleanResponseL( KValueSourceRTP,sourceState);

	}

	else

	{

		AddBooleanResponseL( KValueSourceUnknown,sourceState);

	}

	// ---------- Response creation --------------------------------------------

	AddIdResponseL( KStreamId, *stream ); 

	// Sink added to response during execution

	}

TBool TCmdGetSourceStatus::Match( const TTcIdentifier& aId )

	{

	return TTcMceCommandBase::Match( aId, _L8("GetSourceStatus") );

	}

TTcCommandBase* TCmdGetSourceStatus::CreateL( MTcTestContext& aContext )

	{

	return new( ELeave ) TCmdGetSourceStatus( aContext );

	}