// Copyright (c) 2005-2009 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 __GAVDPSTATES_H__

#define __GAVDPSTATES_H__

/**

Class to represent the state of the CGAVDPStateMachine

@internalComponent

*/

class TGAVDPState

	{

public:

enum TGAVDPStateValue

		{

		EGAVDPIdle,

		EConnectedToGavdp,

		ESEPsDiscovered,

		ESEPSelected,

		EConfigured,

		EGAVDPOpen,

		EGAVDPStreaming,

		EGAVDPSuspended,

		EAborting

		};

public:	

inline TGAVDPState();	

inline TGAVDPState(TGAVDPStateValue aGAVDPStateValue);

inline TGAVDPState operator=(const TGAVDPState& aGAVDPState);	

inline TBool operator==(const TGAVDPState& aGAVDPState) const;

inline TBool operator!=(const TGAVDPState& aGAVDPState) const;

inline void operator++();

inline TGAVDPStateValue State() const;

private:

	TGAVDPStateValue iState;

	};

/**

Class used by the CGAVDPStateMachine to track the state of 

a configuration by the headset.

@internalComponent

*/

class TConfigurationByRemoteHeadsetState

	{

public:

enum TConfigurationByRemoteHeadsetStateValue

		{

		ENotBeingConfiguredByRemoteHeadset,

		ERemoteHeadsetConfigurationStart,

		ERemoteHeadsetConfigurationFailed,

		ERemoteHeadsetConfigurationEnd

		};

public:	

	inline TConfigurationByRemoteHeadsetState();

	inline void Reset();

	inline TConfigurationByRemoteHeadsetState operator=(const TConfigurationByRemoteHeadsetStateValue& aConfigByRemoteHeadsetStateValue);	

	inline TBool operator==(const TConfigurationByRemoteHeadsetStateValue aConfigByRemoteHeadsetStateValue) const;

	inline TBool operator!=(const TConfigurationByRemoteHeadsetStateValue aConfigByRemoteHeadsetStateValue) const;

	inline TConfigurationByRemoteHeadsetState::TConfigurationByRemoteHeadsetStateValue State() const;

	inline TSEID SEPRequestedByRemoteHeadset() const;

	inline void SetSEPRequestedByRemoteHeadset(const TSEID& aSEID);

	inline TAvdtpMediaTransportCapabilities* TransportCapsRequestedByRemoteHeadset() const;

	inline void SetTransportCapsRequestedByRemoteHeadset(TAvdtpMediaTransportCapabilities* aTransportCapsRequestedByRemoteHeadset);

	inline TAvdtpMediaCodecCapabilities* CodecConfigRequestedByRemoteHeadset() const;

	inline void SetCodecConfigRequestedByRemoteHeadset(TAvdtpMediaCodecCapabilities* aCodecConfigRequestedByRemoteHeadset);	

private:

	TConfigurationByRemoteHeadsetStateValue iState;

	TSEID iSEPRequestedByRemoteHeadset;

	TAvdtpMediaTransportCapabilities* iTransportCapsRequestedByRemoteHeadset;

	TAvdtpMediaCodecCapabilities* iCodecConfigRequestedByRemoteHeadset;

	};

#include "GavdpStates.inl"

#endif