// Copyright (c) 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 AVCTPTYPES_H

#define AVCTPTYPES_H

#include <bt_sock.h>

//

//

// AVCTP

//

//

/**

The Symbian Avctp namespace

@internalTechnology

*/

namespace SymbianAvctp

{

const static TInt KErrBase = -6421;

const static TInt KErrBadAddress = KErrBase;

const static TInt KErrPacketTooShort = KErrBase - 1;

const static TInt KErrMalformedPacketFromRemote = KErrBase - 2;

const static TInt KErrUnknownPacketType = KErrBase - 3;

const static TInt KErrRemoteDeviceDecreasedMtuDuringFragmentation = KErrBase - 4;

const static TInt KErrProtocolAlreadyBound = KErrBase - 5;

const static TInt KErrRepeatConnectionAttempt = KErrBase - 6;

const static TInt KErrSynchronousMuxerError = KErrBase - 7;

const static TInt KErrInvalidTransactionLabel = KErrBase - 8;

const static TInt KErrSapAlreadyBound = KErrBase - 9;

const static TInt KErrRemoteSentTooManyIpidSdus = KErrBase - 10;

const static TInt KErrDeniedRemoteAttemptedReconnection = KErrBase - 11;

const static TInt KErrFirstChannelNotAttached = KErrBase - 12;

const static TInt KErrSecondChannelNotAttached = KErrBase - 13;

const static TInt KErrMuxerBlocked = KErrBase - 14;

const static TInt KErrMuxerShutDown = KErrBase - 15;

const static TInt KErrMuxerNotFound = KErrBase - 16;

const static TInt KErrInvalidChannel = KErrBase - 17;

// max AVCTP error is -6421 - 28

/**

The Avctp Profile ID

*/

typedef TUint16 TPid;

const static TPid KAvrcpPid = 0x110e;

const static TPid KUndefinedPid = 0x0000;	

/**

AVCTP Transaction Label

Must be < KMaxTransactionLabel.

*/

typedef TUint8 TTransactionLabel;

/**

The maximum AVCTP Transaction Label

All Transaction Labels must be < this value.

*/

const static TUint8 KMaxTransactionLabel	= 16;

/**

  AVCTP Message Types

*/

enum TMessageType

	{

	EUndefined	= 0x0,		/*! Unknown */

	ECommand	= 0x1,		/*! AVCTP command */

	EResponse	= 0x2		/*! AVCTP response */

	};										        					        

IMPORT_C void AssertValidTransactionLabel(TTransactionLabel aLabel);

IMPORT_C TBool IsValidTransactionLabel(TTransactionLabel aLabel);

} // end of namespace SymbianAvctp

/**

AVCTP Socket Address.

Use this class to specify a local or remote AVCTP connection end-point,

that is: the BT device address and PID.

@internalTechnology

*/

NONSHARABLE_CLASS(TAvctpSockAddr) : public TBTSockAddr

	{

public:

	IMPORT_C TAvctpSockAddr();

	IMPORT_C TAvctpSockAddr(const TSockAddr& aSockAddr);

	IMPORT_C static TAvctpSockAddr& Cast(const TSockAddr& aSockAddr);

	IMPORT_C SymbianAvctp::TPid Pid() const;

	IMPORT_C void SetPid(SymbianAvctp::TPid aPid);

	IMPORT_C TInt Channel() const;

	IMPORT_C void SetChannel(TInt aChannel);

	};

const TInt KAvctpBaseOutboundMTU = 0;

const TInt KAvctpExtendOutboundMTU = 1;

#endif // AVCTPTYPES_H