/*

* 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          : NormalUAC.h

* Part of       : TransactionUser

* Version       : SIP/4.0 

*

*/

/**

 @internalComponent

*/

#ifndef NORMALUAC_H

#define NORMALUAC_H

// INCLUDES

#include "UserAgentClient.h"

// FORWARD DECLARATIONS

// CLASS DECLARATION

class CNormalUAC : public CUserAgentClient

	{

public: // Constructor and destructor

	static CNormalUAC* NewL(CUserAgentCreateParams& aParams,							

                            MSipConnectionMgr& aConnectionMgr,

                            MSipUriResolver& aResolver,

							CSIPSec& aSIPSec,

							TUint32 aCSeqNumber);

	~CNormalUAC() {}

public: // From CUserAgentClient

	void ReceiveResponseL(CSIPResponse* aResp,

						  const CUserAgentState& aResolve,

						  const CUserAgentState& aWaitResponse,

						  const CUserAgentState& aWaitAckFromApp,

						  const CUserAgentState& aWaitTransactionToEnd);

	/**

	 * The old transaction will not send the request anymore and does not need

     * to use NormalUAC's CTransmitter. The possibly pending send request made

     * by the old CNormalClientTransaction is canceled.

	 *	 

	 * @pre

	 * @post

	 *

	 * @see

     *

     * @param aNewTransactionId TransactionId that is given to the old

     *  transaction.

	 */

    void PrepareTxForNewRequestL(TTransactionId& aNewTransactionId);

    void CreateTransactionL();

public: // New functions

	static CNormalUAC& Ptr(CUserAgent& aUserAgent);

protected:

	CNormalUAC(CUserAgentCreateParams& aParams,

			   MSipUriResolver& aResolver,

			   CSIPSec& aSIPSec,

			   TUint32 aCSeqNumber);    

private: // For testing purposes

#ifdef CPPUNIT_TEST	

	friend class CNormalUAC_WaitResponse_Test;

#endif

	};

#endif // end of NORMALUAC_H

// End of File