// 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:

// @file sblpextn.h

// Header file for Service Based Local Policy support (SBLP) for QoS API

// @internalTechnology

// @prototype

//

#ifndef __SBLPEXTN_H__

#define __SBLPEXTN_H__

#include <e32std.h>

#include <in_sock.h>

#include <es_mbuf.h>

#include <networking/qos_extension.h>

const TUint KAuthorizationTokenSize	= 255;

typedef TBuf8<KAuthorizationTokenSize> TAuthorizationToken;

class CSblpParameters : public CBase

{

public:

    struct TFlowIdentifier

        {

        TUint16 iMediaComponentNumber;

        TUint16 iIPFlowNumber;

        };

    IMPORT_C CSblpParameters();

    IMPORT_C virtual ~CSblpParameters();

    IMPORT_C TInt GetMAT (TAuthorizationToken & aAuthToken) const;

	IMPORT_C void SetMAT (const TAuthorizationToken & aAuthToken);

    IMPORT_C TFlowIdentifier& GetFlowId(TInt aIndex);

    IMPORT_C TInt GetFlowIds(RArray<TFlowIdentifier>& aFlowIds);

    IMPORT_C void SetFlowIds(const RArray<TFlowIdentifier> &aFlowIds);

    IMPORT_C TInt NrOfFlowIds();

    IMPORT_C CSblpParameters& operator= (const CSblpParameters& f);

protected:

    TAuthorizationToken iAuthorizationToken;

    RArray<TFlowIdentifier>	iFlowIds;

};

class CSblpPolicy : public CExtensionBase

{

public:

	IMPORT_C static CSblpPolicy* NewL();

	IMPORT_C virtual ~CSblpPolicy();

	IMPORT_C TDesC8& Data();

	IMPORT_C TInt ParseMessage(const TDesC8& aData);

	IMPORT_C CExtensionBase* CreateL();

	IMPORT_C TInt Copy(const CExtensionBase& aExtension);

	IMPORT_C void SetSblpParameters(const CSblpParameters& aSblp);

	IMPORT_C void GetSblpParameters(CSblpParameters& aSblp) const;

protected:

	CSblpPolicy();

	void ConstructL();

private:

	CSblpParameters* iSblp;	// SBLP QoS parameter set

};

#endif // __SBLPEXTN_H__