// Copyright (c) 1997-2009 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

 @internalTechnology

 @prototype

*/

#ifndef SYMBIAN_NETMCPR_H

#define SYMBIAN_NETMCPR_H

#define SYMBIAN_NETWORKING_UPS

#include <comms-infras/mobilitymcpr.h>

#include <comms-infras/ss_nodemessages.h>

#include "netmcprstates.h"

#include "IPMessages.h"

#include <metadatabase.h>

#include <commsdattypesv1_1.h>

#include <in_sock.h>

#ifdef SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW

#include <tcprecvwin.h>

#include <comms-infras/ss_protopt.h>

#endif //SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW

_LIT(KNetMCprPanic, "NetworkMCprPanic");

static const TInt KPanicNoActivity = 1;

static const TInt KPanicNoContext = 2;

static const TInt KPanicNoConnectionHandle = 3;

class RParameterFamily;

namespace NetMCprStates

	{

	class TProcessPolicyParams;

	}

//

//CNetworkMetaConnectionProvider

NONSHARABLE_CLASS(CNetworkMetaConnectionProvider) : public CMobilityMetaConnectionProvider

    {

friend class NetMCprStates::TProcessPolicyParams;

public:

	static CNetworkMetaConnectionProvider* NewL(ESock::CMetaConnectionProviderFactoryBase& aFactory,

	                                            const ESock::TProviderInfo& aProviderInfo);

protected:

    CNetworkMetaConnectionProvider(ESock::CMetaConnectionProviderFactoryBase& aFactory,

                                   const ESock::TProviderInfo& aProviderInfo,

                                   const MeshMachine::TNodeActivityMap& aActivityMap);

    void ConstructL();

	virtual ~CNetworkMetaConnectionProvider();

    virtual void ReceivedL(const Messages::TRuntimeCtxId& aSender, const Messages::TNodeId& aRecipient, Messages::TSignatureBase& aMessage);

private:

	TBool FindMatchingPolicyL(TCFIPMessage::TPolicyParams& aPolicyParam);

	//void ProcessPolicyParamsL(const ESock::TAddrUpdate& aAddrUpdate, const Messages::TNodeId& aFlowId, const Messages::TNodeId& aSenderSCprId, const Messages::TNodeId& aSenderIPCprId);

	void InitDbL();

	void ProcessPolicyParamsL(const Messages::TRuntimeCtxId& aSender, TCFIPMessage::TPolicyParams& aPolicyParam);

	ESock::RCFParameterFamilyBundleC CreateParameterBundleL(TUint aPolicyId);

	TInt FillInParamsL(TUint aParamId, RParameterFamily& aFamily);

	TInt FillInGenericQosParamsL(TUint aParamId, RParameterFamily& aFamily);

	TInt FillInUMTSParamsL(TUint aParamId, RParameterFamily& aFamily);

	// matching helper functions

	TBool CheckSrcAddressMatch(const TSockAddr& aFirst, CCDPolicySelectorRecord* aRecord);

	TBool CheckDstAddressMatch(const TSockAddr& aFirst, CCDPolicySelectorRecord* aRecord);

	TBool CheckProtocol(TUint aProtocolId, CCDPolicySelectorRecord* aRecord);

	TBool CheckSrcPort(TUint aPort, CCDPolicySelectorRecord* aRecord);

	TBool CheckDstPort(TUint aPort, CCDPolicySelectorRecord* aRecord);

	TBool CheckIap(TUint aIapId, CCDPolicySelectorRecord* aRecord);

	TBool CheckAppUid(TUid aAppUid, CCDPolicySelectorRecord* aRecord);

private:

	CommsDat::CMDBSession* iDbSession;

	CommsDat::CMDBRecordSet<CommsDat::CCDPolicySelectorRecord>* iPolicySelectorRecSet;

    };

#ifdef SYMBIAN_NETWORKING_UPS

#define DEFINE_NETMCPR_TRANSITION(class, method) DEFINE_SMELEMENT(class::method, NetStateMachine::MStateTransition, class::TContext)

#define DEFINE_NETMCPR_STATEFORK(class, method) 	DEFINE_SMELEMENT(class::method, NetStateMachine::MStateFork, class::TContext)

#define DEFINE_NETMCPR_STATE(class, method)		DEFINE_SMELEMENT(class::method, NetStateMachine::MState, class::TContext)

#endif

#endif //SYMBIAN_NETMCPR_H