// Copyright (c) 2001-2009 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

 @internalAll 

*/

#ifndef __GPRSQOS_H

#define __GPRSQOS_H

#include <etelqos.h>

#include "Gprscontext.h"

class CATGprsSetQoSProfile;

class CATGprsGetQoSProfile;

class CATIO;

class CATInit;

class CPhoneGlobals;

class CATGprsSetProfile;

class CATGprsGetProfile;

class CATGprsGetCapsProflie;

class CGprsQoS :public CSubSessionExtBase

/**

This class implements the RPacketQoS API.

CGprsQoS inherits from CSubSessionExtBase.

@internalComponent

*/

{

public:

	static	CGprsQoS* NewL(CGprsContext* aParent, TInt iCid, CATIO* aIo, CATInit*	aInit, CPhoneGlobals* aPhoneGlobals, TDes& aName);

	virtual TInt ExtFunc(const TTsyReqHandle aTsyReqHandle,const TInt aIpc,const TDataPackage& aPackage);

	virtual TReqMode ReqModeL(const TInt aIpc);

	virtual CTelObject* OpenNewObjectByNameL(const TDesC& aName);

	virtual CTelObject* OpenNewObjectL(TDes& aNewName);

	virtual TInt CancelService(const TInt aIpc, const TTsyReqHandle aTsyReqHandle);

	virtual void Init();

	virtual TInt RegisterNotification(const TInt aIpc);

	virtual TInt DeregisterNotification(const TInt aIpc);

	virtual TInt NumberOfSlotsL(const TInt aIpc);

	RPacketQoS::TQoSGPRSRequested*	GetReqQoSProfile();

	void SetReqQoSProfile(const RPacketQoS::TQoSGPRSRequested* aQoSRequested);

	void SetNegQoSProfile(const RPacketQoS::TQoSGPRSNegotiated* aQoSNegotiated);

	inline CGprsContext* Parent(){return iParent;};

	TDes* GetProfileName();

protected:

	void	ConstructL(TDes& aName);

	CGprsQoS(CGprsContext* aParent, TInt iCid, CATIO* iIo, CATInit* iInit, CPhoneGlobals* iPhoneGlobals);

	virtual ~CGprsQoS();

private: 

	TInt SetProfile(const TTsyReqHandle aTsyReqHandle,const TDesC8* aReqProfile);

	TInt SetProfileCancel(const TTsyReqHandle aTsyReqHandle);

	TInt GetProfile(const TTsyReqHandle aTsyReqHandle,TDes8* aNegProfile);

	TInt GetProfileCancel(const TTsyReqHandle aTsyReqHandle);

	TInt NotifyProfileChanged(const TTsyReqHandle aTsyReqHandle, TDes8* aNegProfile);

	TInt NotifyProfileChangedCancel(const TTsyReqHandle aTsyReqHandle);

	TInt GetProfileCaps(const TTsyReqHandle aTsyReqHandle, TDes8* aCapsProfile);

	TInt GetProfileCapsCancel(const TTsyReqHandle aTsyReqHandle);

private:

	TBool ShouldNotProcessIpcCall(TInt aIpc);

	TBool ShouldNotProcessIpcCallWhenComportIsLoaned(TInt aIpc);

private:

	TName							iQoSName;

	TInt							iCid; // context id relating the QoS profile to the context id.

	CATGprsSetProfile*				iATGprsSetProfile;		//< Pointer to context activation AT command object.

	CATGprsGetProfile*				iATGprsGetProfile;	//< Pointer to context deactivation AT command object.

	CATGprsGetCapsProflie*			iATGprsGetCapsProfile;			//< Pointer to context configuration AT command object.

	CGprsContext*					iParent;					//< Pointer to parent.

	CATIO*							iIo;						//< Pointer to lowever layer (C32) communication object.

	CATInit*						iInit;						//< Pointer to AT phone init.

	CPhoneGlobals*					iPhoneGlobals;				//< Pointer to global wide phone states.

	RPacketQoS::TQoSGPRSRequested	iQoSRequested;

	RPacketQoS::TQoSGPRSNegotiated	iQoSNegotiated;

};

#endif