/*

* Copyright (c) 2004 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:  Implementation

*

*/

#include <sipclienttransaction.h>

#include <sipregistrationbinding.h>

#include "TCmdUnregister.h"

#include "SIPConstants.h"

/**

 * INPUT:

 *   Headers:		*

 *   Parameters:	-

 *   IDs:			RegistrationId

 *

 * OUTPUT:

 *   Parameters:	-

 *   IDs:			TransactionId

 */

void TCmdUnregister::ExecuteL()

	{

	// -- Setup ---------------------------------------------------------------

	// Get SIP objects from registry

	CSIPRegistrationBinding* registration = GetRegistrationL();	

	// -- Execution -----------------------------------------------------------

    CSIPMessageElements* elements = ExtractHeadersAndContentLC();

	CSIPClientTransaction* transaction = registration->DeregisterL( elements );

 	CleanupStack::Pop( elements );

	// -- Response creation ---------------------------------------------------

	AddIdResponseL( KTransactionId, transaction );

	}

TBool TCmdUnregister::Match( const TTcIdentifier& aId )

	{

	return TTcSIPCommandBase::Match( aId, _L8("Unregister") );

	}

TTcCommandBase* TCmdUnregister::CreateL( MTcTestContext& aContext )

	{

	return new( ELeave ) TCmdUnregister( aContext );

	}