/*

* 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 "TCmdGetSinkStatus.h"

#include "CTcMCEContext.h"

#include <MceMediaStream.h>

#include <MceAudioStream.h>

#include <MceVideoStream.h>

#include <MceRtpSink.h>

#include <MceSpeakerSink.h>

#include <MceDisplaySink.h>

void TCmdGetSinkStatus::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 );

	const RPointerArray<CMceMediaSink>& mediaSinks = 

			    	stream->Sinks();

	for( TInt i = mediaSinks.Count()-1; i >= 0; i-- )

		{

		const CMceMediaSink *sink = mediaSinks[i];

		if( sink->Type() == KMceDisplaySink)

			{

			TBool sinkState = sink->IsEnabled();

			_LIT8( KValueDisplaySink, "Display" );

			AddBooleanResponseL( KValueDisplaySink, sinkState);

			}

		else if( sink->Type() == KMceRTPSink)

			{

			TBool sinkState = sink->IsEnabled();

			AddBooleanResponseL( KValueSinkRTP, sinkState);

			}

		else if( sink->Type() == KMceSpeakerSink)

			{

			TBool sinkState = sink->IsEnabled();

			AddBooleanResponseL( KValueSinkSpeaker,sinkState);

			}

		else

			{

			// Keep pc-lint happy

			}

		}

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

	AddIdResponseL( KStreamId, *stream ); 

	// Sink added to response during execution

	}

TBool TCmdGetSinkStatus::Match( const TTcIdentifier& aId )

	{

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

	}

TTcCommandBase* TCmdGetSinkStatus::CreateL( MTcTestContext& aContext )

	{

	return new( ELeave ) TCmdGetSinkStatus( aContext );

	}