/*

* Copyright (c) 2006-2009 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        : ctlsentry.h

* Part of     : SIPSec TLS Plugin

* Interface   : 

* Version     : %version: 2.1.1 %

*

*/

/**

 @internalComponent

*/

#ifndef C_TLSENTRY_H

#define C_TLSENTRY_H

// INCLUDES

#include <e32base.h>

#include <in_sock.h>

// FORWARD DECLARATIONS

class MSIPSecUser;

// CLASS DECLARATION

/**

 * @brief This class represents the information of a one TLS connection.

 */

class CTLSEntry : public CBase 

    {

public: // Constructors and destructor

    /**

    * Constructs the object and pushes it to cleanupstack.

    * @param aNextHop Next hop address

    * @param aTransportId Transport identifier

    * @param aSIPSecUser SIPSec user

    * @return Return New object, ownership is transferred.    

    */

    static CTLSEntry* NewLC( const TInetAddr& aNextHop,

    						 TUint32 aTransportId,

    						 const MSIPSecUser& aSIPSecUser );

    /**

    * Destructor

    */

    ~CTLSEntry();

public: // New functions

	/**

     * Checks if the next hop address matches.

     *

     * @param aNextHop Address to compare with

     * @return ETrue If aNextHop is same as the stored one.

     *		   EFalse Otherwise

     */

	TBool CompareNextHop( const TInetAddr& aNextHop ) const;

	/**

     * Checks if the SIPSec user matches.

     *

     * @param aSIPSecUser SIPSec user to compare with.

     * @return ETrue If SIPSec user is same as the stored one.

     *		   EFalse Otherwise

     */

	TBool CompareSIPSecUser( const MSIPSecUser& aSIPSecUser ) const;

	/**

     * Get the transport identifier.

     *

     * @return Transport identifier.

     */

	TUint32 TransportId() const;

private: // Constructor, for internal use

	/*

     * Constructor

     * @param aNextHop Next hop address

     * @param aTransportId Transport identifier

     * @param aSIPSecUser SIPSec user

     */

    CTLSEntry( const TInetAddr& aNextHop,

    		   TUint32 aTransportId,

    		   const MSIPSecUser& aSIPSecUser );

private: // Data

	const TInetAddr iNextHop;

	TUint32 iTransportId;

	//It is enough to know the SIPSec user which created this entry. No need

	//to keep track of other SIPSec users sending to the same next hop.

	const MSIPSecUser& iSIPSecUser;

#ifdef CPPUNIT_TEST

	friend class CTLSEntryTest;

#endif

    };

#endif //end of C_TLSENTRY_H

// End of File