//mmrcclient.cpp

// Copyright (c) 2006-2009 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:

//

#include "mmrcclient.h"

#include "mmrcclientimplementation.h"

#include "audiocontext.h"

#include <a3f/a3f_trace_utils.h>

/**

 * 

 */

EXPORT_C RMMRCClient::RMMRCClient():

		iImplementation(NULL)

	{

	TRACE_CREATE();

	DP_CONTEXT(----> RMMRCClient::RMMRCClient *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	DP_OUT();

	}

/**

 * 

 */

EXPORT_C RMMRCClient::~RMMRCClient()

	{

	DP_CONTEXT(----> RMMRCClient::~RMMRCClient *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	delete iImplementation;

	iImplementation = NULL;

	DP_OUT();

	}

/**

 * 

 */

EXPORT_C TInt RMMRCClient::Open(MMultimediaResourceControlObserver& aCallback)

	{

	DP_CONTEXT(----> RMMRCClient::Open *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	TInt err = KErrNone;

	if(iImplementation)

		{

		#ifdef _DEBUG	

			RDebug::Print(_L("!!!!RMMRCClient::Open -  iImplementation already created"));

		#endif

		DP0_RET(KErrCompletion, "error = %d");

		}

	TRAP( err, iImplementation = CMMRCClientImplementation::NewL(aCallback) );

	if(err)

		{

		Close();

		}

	DP0_RET(err, "error = %d");

	}

/**

 * 

 */

EXPORT_C void RMMRCClient::Close()

	{

	DP_CONTEXT(----> RMMRCClient::Close *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	#ifdef _DEBUG	

	if(	NULL == iImplementation )

		{

		RDebug::Print(_L("!!!!RMMRCClient::Close -  iImplementation NULL"));

		}

	#endif

	if(iImplementation)

		{

		iImplementation->Close();

		delete iImplementation;

		iImplementation = NULL;

		}

	DP_OUT();

	}

/**

 * 

 */

EXPORT_C TUint64 RMMRCClient::LogOn(TProcessId aProcessId)

	{

	DP_CONTEXT(----> RMMRCClient::LogOn *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	#ifdef _DEBUG	

	if(	NULL == iImplementation )

		{

		RDebug::Print(_L("!!!!RMMRCClient::LogOn -  iImplementation NULL"));

		}

	#endif

	TUint64 contextId = 0;

	if(iImplementation)

		{

		contextId = iImplementation->LogOn(aProcessId);

		}

	DP0_RET(contextId, "contextId = %d");

	}

/**

 * 

 */

EXPORT_C TInt RMMRCClient::SendResourceRequest(MLogicalChain* aLogicalChainLastCommited, MLogicalChain* aLogicalChainRequested, CAudioContext* aContext)

	{

	DP_CONTEXT(----> RMMRCClient::SendResourceRequest *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	if(	NULL == iImplementation )

		{

		#ifdef _DEBUG	

			RDebug::Print(_L("!!!!RMMRCClient::SendResourceRequest -  iImplementation NULL"));

		#endif

		DP0_RET(KErrCompletion, "error = %d");

		}

	TInt error = iImplementation->SendResourceRequest(aLogicalChainLastCommited, aLogicalChainRequested, aContext);

	DP0_RET(error, "error = %d");

	}

/**

 * 

 */

EXPORT_C TInt RMMRCClient::SendResourceConfirmation()

	{

	DP_CONTEXT(----> RMMRCClient::SendResourceConfirmation *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	TInt err = KErrNotSupported;

	DP0_RET(err, "%d");

	}

/**

 * 

 */

EXPORT_C TInt RMMRCClient::SendResourceUpdateResult()

	{

	DP_CONTEXT(----> RMMRCClient::SendResourceUpdateResult *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	TInt err = KErrNotSupported;

	DP0_RET(err, "%d");

	}

/**

 * 

 */

EXPORT_C TInt RMMRCClient::SendResourceErrorNotification()

	{

	DP_CONTEXT(----> RMMRCClient::SendResourceErrorNotification *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	DP_IN();

	TInt err = KErrNotSupported;

	DP0_RET(err, "%d");

	}

/**

 * 

 */

EXPORT_C TInt RMMRCClient::RegisterAsClient(TUid aEventType, const TDesC8& aNotificationRegistrationData)

	{

	DP_CONTEXT(RMMRCClient::RegisterAsClient *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

		if(	NULL == iImplementation )

		{

		#ifdef _DEBUG	

			RDebug::Print(_L("!!!!RMMRCClient::RegisterAsClient -  iImplementation NULL"));

		#endif

		DP0_RET(KErrCompletion, "error = %d");

		}

	TInt err = iImplementation->RegisterAsClient(aEventType, aNotificationRegistrationData);

	DP0_RET(err, "%d");

	}

/**

 * 

 */

EXPORT_C TInt RMMRCClient::CancelRegisterAsClient(TUid aEventType)

	{

	DP_CONTEXT(RMMRCClient::CancelRegisterAsClient *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

		if(	NULL == iImplementation )

		{

		#ifdef _DEBUG	

			RDebug::Print(_L("!!!!RMMRCClient::CancelRegisterAsClient -  iImplementation NULL"));

		#endif

		DP0_RET(KErrCompletion, "error = %d");

		}

	TInt err = iImplementation->CancelRegisterAsClient(aEventType);

	DP0_RET(err, "%d");

	}

/**

 * 

 */

EXPORT_C TInt RMMRCClient::WillResumePlay()

	{

	DP_CONTEXT(RMMRCClient::WillResumePlay *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

		if(	NULL == iImplementation )

		{

		#ifdef _DEBUG	

			RDebug::Print(_L("!!!!RMMRCClient::WillResumePlay -  iImplementation NULL"));

		#endif

		DP0_RET(KErrCompletion, "error = %d");

		}

	TInt err = iImplementation->WillResumePlay();

	DP0_RET(err, "%d");

	}

EXPORT_C void RMMRCClient::ResetMessages()

	{

	DP_CONTEXT(RMMRCClient::ResetMessages *CD1*, CtxDevSound, DPLOCAL);

	DP_IN();

	iImplementation->ResetMessages();

	DP_OUT();

	}

//EOF