/*

* 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          : MServerTaFactory.h

* Part of       : TransactionUser

* Version       : SIP/4.0

*

*/

/**

 @internalComponent

*/

#ifndef MSERVERTAFACTORY_H

#define MSERVERTAFACTORY_H

#include "SipStackServerDefs.h"

class CSIPRequest;

class MReceiverObserver;

class TSIPTransportParams;

class MServerTaFactory

	{

public:

	virtual ~MServerTaFactory() {}

	/**

	 * Creates resources for a new transaction to handle a SIP request that

	 * was received from the network.

	 *

	 * @pre

	 * @post

	 *

	 * @see

	 *

	 * @param aRequest IN: SIP request for which a new transaction should be

	 *	created. MServerTaFactory inspects the request to determine the type

	 *  of the transaction that will be created. Ownership is not transferred.

     * @param aParams The transport params including the IAP ID.

	 * @param aTransactionId OUT: TransactionId identifying the new transaction.

	 * @return value Pointer to the receive interface of the new transaction.

	 *	Caller should use MReceiverObserver::ReceiveL() after creating the

	 *  transaction. Ownership is not transferred.

	 *  If NULL, then the aRequest should be dropped.

	 */

	virtual MReceiverObserver* NewTransactionL(

	                                CSIPRequest& aRequest,

                                    const TSIPTransportParams& aParams,

		                            TTransactionId& aTransactionId) = 0;

	};

#endif // MSERVERTAFACTORY_H

// End of File