/**

* Copyright (c) 2004-2010 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 PDPFSM.H

 @internalComponent

*/

#ifndef PDPFSM_H

#define PDPFSM_H

#include <networking/pdpdef.h>

#include "pdpfsmnmspace.h"

class CPdpFsmFactory;

namespace SpudMan

{

	enum SpudManGuQoSSignal

	{

		EContextStart = 0x80,

		EContextCreate,

		EContextDelete,

		EContextActivate,

		ERegisterEventHandler,

		EContextSetEvents,

		EContextQoSSet,

		EContextModifyActive,

		EContextTFTModify,

		ENifSetDefaultQoS,

		EStartupPrimaryContextCreation,

		EMbmsSessionUpdate,

		EMbmsParameterUpdate,

		// sentinal

		ESpudManGuQoSSignalSentinal

	};

	enum SpudManSignal

	{

		ESetDefaultQoS = ESpudManGuQoSSignalSentinal,

		ECreatePrimaryPDPContext,

		ECreateSecondaryPDPContext,

		ESuspend,

		EResume,

		E1ryPdpActivate,

		ECancelContextCreate,

		ECreateMbmsPDPContext,

		EGetNegQoS,

		// sentinal

		ESpudManSignalSentinal

	};

	enum TPdpContextType

	{

		ENone,

		EPrimary,

		ESecondary,

		EMbms

	};

}

class MPdpFsmEventHandler

/**

Callback interface for PDPFsm to raise events.

Ignore Spud in the name. It's legacy artifact kept for

the old code to work.

*/

    {

public:

	virtual void Event(TInt aEvent, TInt aParam) = 0;

    };

class CPDPDefaultSubConnectionProvider;

class CPdpFsmInterface

/**

 * PDPSCPR implementation of the MPdpFsmInterface

 *

 * @internalComponent

 */

 {

 public:

	//-=========================================================

	// custom methods

	//-=========================================================	

    CPdpFsmInterface(CPDPDefaultSubConnectionProvider& aOwner);

	virtual ~CPdpFsmInterface();

	//-=========================================================

	// MPdpFsmInterface methods

	//-=========================================================	

	virtual void NewL(const TName& aName, TInt aUmtsRelease);

	void Open();

	void Close();

	TContextId NewFsmContextL(MPdpFsmEventHandler& aPdpFsmEventHandler, SpudMan::TPdpContextType aContextType);

	void       DeleteFsmContext(const TContextId aPdpId);

	TBool      FsmContextExists(const TContextId aPdpId);

	virtual TInt Input (const TContextId aPdpId, const TInt aOperation,const TInt aParam=KErrNone);

	virtual TInt Set(const TContextId aPdpId,const TTFTInfo& aParam);

	virtual TInt Set(const TContextId aPdpId,const TTFTOperationCode& aParam);

	virtual TInt Set(const TContextId aPdpId,const RPacketContext::TDataChannelV2& aParam);

	virtual TInt Set(TContextId aPdpId, const TPacketDataConfigBase& aParam);

	virtual TInt Set(const TContextId aPdpId,const RPacketContext::TContextStatus& aParam);

	virtual TInt Set(const TContextId aPdpId,const RPacketMbmsContext::TContextConfigMbmsV1& aParam);

	virtual void Set(const TContextId aPdpId,MPdpFsmEventHandler& aPdpFsmEventHandler);

	virtual TInt Set(const TContextId aPdpId,const TSessionOperatioInfo& aParam);

	virtual TInt Get(const TContextId aPdpId,TTFTInfo& aParam) const;

	virtual TInt Get(const TContextId aPdpId,TTFTOperationCode& aParam) const;

	virtual TInt Get(const TContextId aPdpId,RPacketContext::TDataChannelV2& aParam) const;

	virtual TInt Get(TContextId aPdpId, TPacketDataConfigBase& aParam) const;

	virtual TInt Get(const TContextId aPdpId,RPacketContext::TContextStatus& aParam) const;

	virtual TInt Get(TContextId aPdpId, RPacketMbmsContext::TContextConfigMbmsV1& aParam) const;

	virtual TInt Get(TContextId aPdpId, TSessionOperatioInfo& aParam) const;

	virtual TInt Set(TContextId aPdpId,const RPacketQoS::TQoSR5Requested& aParam);

	virtual TInt Set(TContextId aPdpId,const RPacketQoS::TQoSR5Negotiated& aParam);

	virtual TInt Get(TContextId aPdpId,RPacketQoS::TQoSR5Requested& aParam) const;

	virtual TInt Get(TContextId aPdpId,RPacketQoS::TQoSR5Negotiated& aParam) const;

	virtual void Set(const RPacketService::TStatus aParam); // applies to all contexts

	virtual void Get(RPacketService::TStatus& aParam);// applies to all contexts

	virtual const TName& TsyName(void);

	inline TInt UmtsRelease()

		{

		return iUmtsRelease;

		}

 protected:

 private:

	// DO NOT provide implementations to these methods: Copying this object should be disabled

	CPdpFsmInterface(CPdpFsmInterface&);

	CPdpFsmInterface& operator= (CPdpFsmInterface& aInput);

 public:

 protected:

 private:

	// FSM Factory - churns out FSMs

	CPdpFsmFactory * iPdpFsmFactory;

    CPDPDefaultSubConnectionProvider& iDefaultSubConnProvd;

	RPacketService::TStatus iNetworkStatus;	

	TInt iRefCount;

	TInt iUmtsRelease;

};

#endif

// PDPFSM_H