/*

* Copyright (c) 2006 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 <centralrepository.h>

#include <unsafprotocolscrkeys.h>

#include "CTcSIPContext.h"

#include "TCmdEnableCRLFRefresh.h"

#include "SIPConstants.h"

/**

 * If KParamUNSAFEnableCRLFRefresh is not given, then the configured value is

 * removed from the repository.

 *

 * INPUT:

 *   Headers:		-

 *   Parameters:	KParamDomainName, KParamUNSAFEnableCRLFRefresh

 *   IDs:			-

 *

 * OUTPUT:

 *   Parameters:	-

 *   IDs:			-

 */

void TCmdEnableCRLFRefresh::ExecuteL()

	{

	TPtrC8 proxy = ExtractTextL( KParamDomainName, ETrue );

	TBool disable( EFalse );

	TRAPD( err, disable = ExtractBooleanL( KParamUNSAFEnableCRLFRefresh,

										   ETrue ) );

	__ASSERT_ALWAYS( err == KErrNone || err == KTcErrMandatoryParameterNotFound,

					 User::Leave( err ) );	

	CRepository* repository = CRepository::NewLC( KCRUidUNSAFProtocols );

	TUint32 key( 0 );

	TInt status = FindDomainKeyL( *repository, proxy, key );

	__ASSERT_ALWAYS( status == KErrNone || status == KErrNotFound,

					 User::Leave( status ) );

	User::LeaveIfError(

		repository->StartTransaction(

			CRepository::EConcurrentReadWriteTransaction ) );

    repository->CleanupCancelTransactionPushL();

	if ( err == KErrNone )

		{

		if ( status == KErrNotFound )

			{

			key = CreateNewKeyL( *repository,

	                             KUNSAFProtocolsDomainMask,

	                             KUNSAFProtocolsDomainTableMask );

	    	WriteL( *repository, KUNSAFProtocolsDomainMask | key, proxy );

			}

		const TInt KDisable = 1;

		const TInt KEnable = 0;

	    WriteL( *repository,

	            KUNSAFProtocolsDomainEnableCRLFRefresh | key,

	            disable ? KDisable : KEnable );

		}

	else

		{

		if ( status == KErrNone )

			{

			RemoveParameterL( *repository,

							  KUNSAFProtocolsDomainEnableCRLFRefresh | key );

			}

		}

	TUint32 dummy( 0 );

    User::LeaveIfError( repository->CommitTransaction( dummy ) );

    CleanupStack::Pop( 1 ); // transaction

	CleanupStack::PopAndDestroy( repository );	

	}

TBool TCmdEnableCRLFRefresh::Match( const TTcIdentifier& aId )

	{

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

	}

TTcCommandBase* TCmdEnableCRLFRefresh::CreateL( MTcTestContext& aContext )

	{

	return new( ELeave ) TCmdEnableCRLFRefresh( aContext );

	}