// Copyright (c) 2007-2009 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:

//

#ifndef TAVSRCABSOLUTEVOLUME_H_

#define TAVSRCABSOLUTEVOLUME_H_

#include <absolutevolumeapitargetobserver.h>

#include <absolutevolumeapicontrollerobserver.h>

#include "tavsrcConsole.h"

static const TUint32 KInitialVolume = 1;

static const TUint32 KMaxTgVolume = 10;

static const TUint32 KMaxCtVolume = 100;

class CActiveConsole;

class CRemConInterfaceSelector;

class CRemConAbsoluteVolumeTarget;

class CRemConAbsoluteVolumeController;

class CTavsrcAbsoluteVolume: public CActive, 

	                         public MActiveConsoleNotify,

	                         public MRemConAbsoluteVolumeTargetObserver,

	                         public MRemConAbsoluteVolumeControllerObserver

    {

public:

	static CTavsrcAbsoluteVolume* NewL(CRemConInterfaceSelector& aIfSel);

	~CTavsrcAbsoluteVolume();	

private:

	CTavsrcAbsoluteVolume();

	void ConstructL(CRemConInterfaceSelector& aIfSel);

private://from MActiveConsoleNotify

	void KeyPressed(TChar aKey);

private:

	//from MRemConAbsoluteVolumeTargetObserver

	void MrcavtoSetAbsoluteVolumeRequest(TUint32 aVolume, TUint32 aMaxVolume);

	//from MRemConAbsoluteVolumeControllerObserver

	void MrcavcoCurrentVolume(TUint32 aVolume, TUint32 aMaxVolume, TInt aError);

	void MrcavcoSetAbsoluteVolumeResponse(TUint32 aVolume, TUint32 aMaxVolume, TInt aError);

	void MrcavcoAbsoluteVolumeNotificationError();

private:

	// from CActive

	void RunL();

	void DoCancel();

private: 

	void MtMenu();

	TUint32 GetVolume();

private:

	CActiveConsole* iMtAbsoluteVolumeConsole;

	CRemConAbsoluteVolumeTarget* iAbsoluteVolumeTarget;

	CRemConAbsoluteVolumeController* iAbsoluteVolumeController;

	TUint iNumRemotes;

	};

#endif /*TAVSRCABSOLUTEVOLUME_H_*/