// Copyright (c) 2008-2009 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:

// browisngframe.h

//

#ifndef BROWSINGFRAME_H

#define BROWSINGFRAME_H

/**

@file

@internalComponent

@released

*/

#include <e32base.h>

const TInt KUidCounter = 0;

namespace AvrcpBrowsing

	{

const TInt KHeaderLength = 3;

typedef TUint8 TPduId;	

typedef TUint8 TScope;

typedef TUint8 TDirection;

typedef TUint8 TPlayable;

typedef TUint8 TMediaType;

const TScope KMediaPlayerScope = 0x0;

const TScope KVirtualFilesystemScope = 0x1;

const TScope KSearchScope = 0x2;

const TScope KNowPlayingScope = 0x3;

const TDirection KUp = 0x00;

const TDirection KDown = 0x01;

const TPlayable KPlayable = 1;

const TPlayable KNotPlayable = 0;

const TPlayable KPlayableReserved = 2;

const TMediaType KAudio = 0;

const TMediaType KVideo = 1;

const TMediaType KMediaTypeReserved = 2;

enum TPdu

	{

	ESetBrowsedPlayer = 0x70,

	EGetFolderItems = 0x71,

	EChangePath = 0x72,

	EGetItemAttributes = 0x73, 

	ESearch = 0x80,

	EGeneralReject = 0xa0,

	};

enum TItemType

	{

	EMediaPlayer = 0x01,

	EFolderItem = 0x02,

	EMediaElement = 0x03,

	};

enum TFolderType

	{

	EMixed = 0,

	ETitles = 1,

	EAlbums = 2,

	EArtists = 3,

	EGenres = 4,

	EPlaylists = 5,

	EYears = 6,

	EFolderTypeReserved = 7,

	};

class BrowsingFrame

	{

public:

	static void VerifyFrameL(const TDesC8& aFrame);

	static TPduId PduId(const TDesC8& aFrame);

	static TInt ParamLength(const TDesC8& aFrame);

	static void Payload(const TDesC8& aFrame, TPtrC8& aPayload);

	};

	} // end namespace BrowsingFrame

#endif //BROWSINGFRAME_H