// Copyright (c) 2004-2009 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 L2CAPSIGPACKETINFORMATION_H

#define L2CAPSIGPACKETINFORMATION_H

#include "l2capCommand.h"

NONSHARABLE_CLASS(HInformationRequest) : public HL2CapCommand

	{

public:

	static HInformationRequest* New(TInfoType aInfoType,

					                TUint8 aRTXTimerDuration = KDefaultRTXTimerDuration,

	             					TUint16 aERTXTimerDuration = KDefaultERTXTimerDuration);

	static TInt NewCommandIfValid(RMBufChain& aBuffer, HL2CapCommand*& aCommand);

	~HInformationRequest();

	TBool ProcessCommand(CL2CapSignalHandler& aSignalHandler);

	inline TInfoType InfoType() const;

	inline void SetInfoType(TInfoType aInfoType);

private:

	HInformationRequest(RMBufChain& aCommand,

						TUint8 aRTXTimerDuration = KDefaultRTXTimerDuration,

						TUint16 aERTXTimerDuration = KDefaultERTXTimerDuration);	

private:

	const static TUint8 KInformationRequestLength	= 6;

	const static TUint8 KInfoTypeOffset				= 4;

	};

inline TInfoType HInformationRequest::InfoType() const

	{

	return static_cast<TInfoType>(GetLittleEndian16(KInfoTypeOffset, iCommand));

	}

inline void HInformationRequest::SetInfoType(TInfoType aInfoType)

	{

	PutLittleEndian16(static_cast<TUint16>(aInfoType), KInfoTypeOffset, iCommand);

	}

NONSHARABLE_CLASS(HInformationResponse) :public HL2CapCommand

	{

public:

	static HInformationResponse* New(TInfoType aInfoType, TInfoReqResult aResult, TUint8 aId, TUint32 aExtendedFeatures);

	static HInformationResponse* New(TInfoType aInfoType, TInfoReqResult aResult, TUint8 aId);

	static TInt NewCommandIfValid(RMBufChain& aBuffer, HL2CapCommand*& aCommand);

	~HInformationResponse();

	TBool ProcessCommand(CL2CapSignalHandler& aSignalHandler);

	inline TInfoType InfoType() const;

	inline TInfoReqResult Result() const;

	inline void SetInfoType(TInfoType aInfoType);

	inline void SetResult(TInfoReqResult aResult);

	inline void SetExtendedFeatureMask(TUint32 aFeatureMask);

	TL2CapEntityInfo RemoteExtendedFeatureMask() const;

private:

	HInformationResponse(RMBufChain& aCommand);

	static TBool VerifyStructure(const RMBufChain& aCommand);

private:

	const static TUint8 KInfoTypeOffset						= 4;

	const static TUint8 KResultOffset						= 6;

	const static TUint8 KDataOffset							= 8;

	const static TUint8 KConnectionlessMTULength			= 2;

	const static TUint8 KExtendedFeatureMaskLength			= 4;

	const static TUint8 KInformationResponseMinLength		= 8;

	const static TUint8 KInformationResponseMaxLength		= KInformationResponseMinLength + KExtendedFeatureMaskLength;

	};

inline TInfoType HInformationResponse::InfoType() const

	{

	return static_cast<TInfoType>(GetLittleEndian16(KInfoTypeOffset, iCommand));

	}

inline TInfoReqResult HInformationResponse::Result() const

	{

	return static_cast<TInfoReqResult>(GetLittleEndian16(KResultOffset, iCommand));

	}

inline void HInformationResponse::SetInfoType(TInfoType aInfoType)

	{

	PutLittleEndian16(static_cast<TUint16>(aInfoType), KInfoTypeOffset, iCommand);

	}

inline void HInformationResponse::SetResult(TInfoReqResult aResult)

	{

	PutLittleEndian16(static_cast<TUint16>(aResult), KResultOffset, iCommand);

	}

inline void HInformationResponse::SetExtendedFeatureMask(TUint32 aFeatureMask)

	{

	PutLittleEndian32(aFeatureMask, KDataOffset, iCommand);

	}

#endif