/*

* 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 <sipexpiresheader.h>

#include <sipmessageelements.h>

#include <sipregistrationbinding.h>

#include "TCmdUpdateRegistration.h"

#include "SIPConstants.h"

/**

 * INPUT:

 *   Headers:		Content-Type*, Content-Encoding*, Expires*, Security-Client*

 *   Parameters:	Content*

 *   IDs:			RegistrationId

 *

 * OUTPUT:

 *   Parameters:	-

 *   IDs:			TransactionId

 */

void TCmdUpdateRegistration::ExecuteL()

	{

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

	// Get SIP objects from registry

	CSIPRegistrationBinding* registration = GetRegistrationL();

	// Get optional Expires header. It's important to extract the header

	// as CSIPRegistration::UpdateL() doesn't allow it to be passed as part

	// of the user headers.

	CSIPExpiresHeader* expiresHeader = ExtractExpiresHeaderLC( EFalse );

	TInt expires( KErrNotFound );

	if( expiresHeader )

		{

		expires = expiresHeader->Value();

		}

	// Extract both headers (that are still left) and content.

	CSIPMessageElements* elements = ExtractHeadersAndContentLC();

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

	// Start registration update, either with or without an Expires value

	CSIPClientTransaction* transaction;

	if( expires != KErrNotFound )

		{

		transaction = registration->UpdateL( expires, elements );

		}

	else

		{

		transaction = registration->UpdateL( elements );

		}

 	CleanupStack::Pop( elements );

 	if( expiresHeader )

 		{

 		CleanupStack::Pop( expiresHeader );

 		}

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

	AddIdResponseL( KTransactionId, transaction );

	}

TBool TCmdUpdateRegistration::Match( const TTcIdentifier& aId )

	{

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

	}

TTcCommandBase* TCmdUpdateRegistration::CreateL( MTcTestContext& aContext )

	{

	return new( ELeave ) TCmdUpdateRegistration( aContext );

	}