// 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:

//

/**

 @internalComponent

*/

#ifndef __PFQOS_STREAM_H__

#define __PFQOS_STREAM_H__

#include <in_sock.h>

#include <comms-infras/eintsock.h>

#include <networking/pfqos.h>

#include "qosparameters.h"

// Build a byte stream message to be sent to PF_QOS socket.

class CPfqosStream : public CBase

{

public:

	static IMPORT_C CPfqosStream* NewL(TUint aBufSize);

	IMPORT_C ~CPfqosStream();

	IMPORT_C void Init(TUint8 aMsgType, TUint32 aSeq=0);

	IMPORT_C void AddSelector(TUint8 aProtocol, const TUidType& aUid, TUint32 aPolicyType, TUint32 aIapId, TUint32 aPriority, const TDesC& aName);

	IMPORT_C void AddChannel(TUint32 aChannelId);

	IMPORT_C void AddConfigFile(const TDesC& aName);

	IMPORT_C void AddQoSParameters(const TQoSParameters& aParameters);

	IMPORT_C void AddModulespec(TUint32 aProtocolId, TUint32 aFlags, const TDesC& aModuleName, const TDesC& aFileName, const TDesC8& aConfigData);

	IMPORT_C void AddExtensionPolicy(TDesC8 &aData);

	IMPORT_C void AddExtensionHeader(TUint16 aExtension);

	IMPORT_C void AddSrcAddress(const TInetAddr &anAddr, const TInetAddr &aMask, TUint16 aPortMax);

	IMPORT_C void AddDstAddress(const TInetAddr &anAddr, const TInetAddr &aMask, TUint16 aPortMax);    

	IMPORT_C TInt Send(RSocket &aSocket);    

	IMPORT_C void Send(RSocket &aSocket, TRequestStatus& aStatus);

	IMPORT_C TInt Send(RInternalSocket &aSocket);    

	IMPORT_C void Send(RInternalSocket &aSocket, TRequestStatus& aStatus);

protected:

	IMPORT_C CPfqosStream();

	IMPORT_C void ConstructL(TUint aBufSize);

	IMPORT_C void AddAddress(const TInetAddr &anAddr, const TInetAddr &aMask, TUint8 aType, TUint16 aPortMax);

protected:

	TUint16 iLength;

	TPtr8 iSendBuf;

	HBufC8* iBuf;

};

#endif