/*

* 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:

* Name          : MRegistrationContext.h

* Part of       : SIP Registrations

* Version       : SIP/4.0

*

*/

/**

 @internalComponent

*/

#ifndef MREGISTRATIONCONTEXT_H

#define MREGISTRATIONCONTEXT_H

// includes

#include <e32base.h>

#include "SipStackServerDefs.h"

// forward declarations

class CSIPRequest;

class CSIPRouteHeader;

class CSIPResponse;

class CSIPRegistrationState;

class CSIPContactHeader;

class CSIPRegistrar;

class CSIPToHeader;

class MRegistrationOwner;

class MRegistrationContext

	{

public:

    virtual ~MRegistrationContext () { }

    virtual TRefreshId RefreshId() const = 0;

	virtual void RegisterL(TTransactionId&  aTransactionId,

		                   CSIPRequest*     aRequest,

						   CSIPRouteHeader* aOutboundProxy) = 0;

	virtual void UpdateL(TTransactionId& aTransactionId,

		                 CSIPRequest*    aRequest) = 0;

	virtual void UnregisterL(TTransactionId& aTransactionId,

		                     CSIPRequest*    aRequest) = 0;

	virtual CSIPRegistrar* Registrar() = 0;

	virtual void FillToFromL(CSIPRequest& aRequest) = 0;

	virtual void SetExpiresValueL(CSIPRequest& aRequest) = 0;

	virtual CSIPRegistrationState& CurrentState() = 0;

	virtual void ChangeState(CSIPRegistrationState* aState) = 0;

	virtual const CSIPToHeader& AOR () const = 0;

	virtual void UpdateContactFromRequestL() = 0;

	virtual CSIPContactHeader& Contact() = 0;

	virtual CSIPRequest* Request() = 0;

	virtual const MRegistrationOwner* Owner() const = 0;

	virtual void SelfDetach(TBool aRefresh) = 0;

	// Overloaded version to detatch retry transaction

	virtual void SelfDetach(TBool aRefresh, TBool aUseRetryId) = 0;

	virtual void Received2XXResponseL(CSIPResponse& aResponse,

				TTransactionId aTransactionId) = 0;

	virtual void ReceivedErrorResponseL() = 0;

	virtual void Received423ResponseL(CSIPResponse& aResponse) = 0;

	virtual TRegistrationId RegistrationId() const = 0;

	virtual void ClearRequest() = 0;

	virtual void SetRouteHeaderFromResponseL(CSIPResponse& aResponse) = 0;

	virtual TBool ServiceRouteOk(CSIPResponse& aResponse) const = 0;

 	};

#endif // MREGISTRATIONCONTEXT_H

// End of File