// 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:

// Defines the avdtp local SEP class

// 

//

/**

 @file

 @internalComponent

*/

#ifndef AVDTPLOCALSEP_H

#define AVDTPLOCALSEP_H

#include <bluetoothav.h>

#include "gavdpinterface.h"

#include "avdtpAllocators.h"

class CAVStream;

class CAvdtpProtocol;

class MAvdtpStreamNotify;

NONSHARABLE_CLASS(CLocalSEP) : public CBase

	{

public:

	static CLocalSEP* NewL(TAvdtpSEPInfo& aSEPInfo, TSEIDManager& aSEIDManager);

	inline TSEID SEID() const;

	inline TAvdtpSEPInfo Info() const;

	void AddCapability(const TAvdtpServiceCapability* aCapability); //transfers ownership

	inline TAvdtpServiceCategories Categories() const;

	TInt CheckConfigurationState(TBool aIsReconfig) const;

	TInt SetPendingConfiguration(const RBuf8& aConfigurationProtocolDomain, TBool aIsReconfig);

	void SetRemoteSEID(TSEID aSEID);

	inline TPtrC8 PendingConfiguration() const;

	void SetSecurityControl(const HBufC8* aSecurityControl);

	inline TPtrC8 SecurityControl() const;

	void CommitPendingConfigurationL(TBool aSuccess, TBool aReconfig);

	inline const TCapabilitiesArray& Configuration() const; // returns in non-protocol domain

	inline const TCapabilitiesArray& Capabilities() const; // returns in non-protocol domain	

	void SetInUse(TBool aInUse);

	inline TBool InUse() const;

	void PrepareInitialConfiguration();

	inline TBool PreConfigured() const;

	TBool MultiplexingConfigured() const;

	~CLocalSEP();

	CAVStream& CreateStreamL(const TAvdtpSockAddr& aAddr,

							 MAvdtpStreamNotify& aStreamNotify,

							 CAvdtpProtocol& aProtocol);

	void ExpectStreamL(const TBTDevAddr& aBTAddr,

						MAvdtpStreamNotify& aStreamNotify,

						CAvdtpProtocol& aProtocol);

	inline void StreamDestroyed(const CAVStream& aStream);

	inline CAVStream* Stream() const;

public:

	TDblQueLink		iSignallingSessionLink;

private:

	void ConstructL(TAvdtpSEPInfo& aSEPInfo, TSEIDManager& aSEIDManager);

	CLocalSEP();

private:

	RSEID			iLocalSEID;

	TAvdtpSEPInfo	iInfo;

	TCapabilitiesArray iCapabilities;

	TCapabilitiesArray iConfiguration;

	RBuf8	iPendingConfigurationProtocolDomain;	

	const HBufC8*	iSecurityControl;

	TAvdtpServiceCategories iCapabilityCategories;

	CAVStream*	iStream; // the stream we may or may not end up in, owned

	TSEID	iRemoteSEID;

	TBool	iPreConfigured;

	};

inline TBool CLocalSEP::PreConfigured() const

	{

	return iPreConfigured;

	}

inline TSEID CLocalSEP::SEID() const

	{

	return iInfo.SEID();

	}

inline TAvdtpSEPInfo CLocalSEP::Info() const

	{

	return iInfo;

	}

inline const TCapabilitiesArray& CLocalSEP::Capabilities() const

	{

	return iCapabilities;

	}

inline const TCapabilitiesArray& CLocalSEP::Configuration() const

	{

	return iConfiguration;

	}

inline TAvdtpServiceCategories CLocalSEP::Categories() const

	{

	return iCapabilityCategories;

	}

inline TBool CLocalSEP::InUse() const

	{

	return iInfo.InUse();

	}

inline CAVStream* CLocalSEP::Stream() const

	{

	// doesn't return ownership

	return iStream;

	}

inline TPtrC8 CLocalSEP::PendingConfiguration() const

	{

	return iPendingConfigurationProtocolDomain;

	}

inline TPtrC8 CLocalSEP::SecurityControl() const

	{

	return *iSecurityControl;

	}

#endif //AVDTPLOCALSEP

#ifndef _AVDTPLOCALSEPSTREAM

#define _AVDTPLOCALSEPSTREAM

#include "avdtpStream.h"

#ifdef _DEBUG

inline void CLocalSEP::StreamDestroyed(const CAVStream& aStream)

#else

inline void CLocalSEP::StreamDestroyed(const CAVStream& /*aStream*/)

#endif

	{

	if (iStream) __ASSERT_DEBUG(&aStream == iStream, User::Panic(_L("avdtplocalsep.h"), __LINE__));

	iStream = NULL;

	SetInUse(EFalse);

	}

#endif // _AVDTPLOCALSEPSTREAM