// Copyright (c) 2002-2009 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:

//

#include "LogViewWindowLockObserver.h"

// User includes

#include "logservcli.h"

/////////////////////////////////////////////////////////////////////////////////////////

// -----> CLogViewWindowLockObserver (source)

/////////////////////////////////////////////////////////////////////////////////////////

CLogViewWindowLockObserver::CLogViewWindowLockObserver(RLogSession& aSession, TLogViewId aViewId, MLogViewWindowLockObserver& aObserver, TInt aPriority)

:	CLogActive(aPriority), iSession(aSession), iViewId(aViewId), iObserver(aObserver)

	{

	}

CLogViewWindowLockObserver::~CLogViewWindowLockObserver()

	{

	Cancel();

	}

void CLogViewWindowLockObserver::ConstructL()

	{

	IssueRequest();

	}

/////////////////////////////////////////////////////////////////////////////////////////

/////////////////////////////////////////////////////////////////////////////////////////

/////////////////////////////////////////////////////////////////////////////////////////

void CLogViewWindowLockObserver::DoRunL()

	{

	User::LeaveIfError(iStatus.Int());

	const TLogViewLockStatus state = static_cast<TLogViewLockStatus>(iStatus.Int());

	//

	IssueRequest();

	iObserver.HandleWindowLockStatusChangeL(state);

	}

void CLogViewWindowLockObserver::DoCancel()

	{

	iSession.Send(ELogViewNotifyLockStatusChangeCancel, TIpcArgs(iViewId));

	}

TInt CLogViewWindowLockObserver::RunError(TInt /*aError*/)

	{

	return KErrNone;

	}

/////////////////////////////////////////////////////////////////////////////////////////

/////////////////////////////////////////////////////////////////////////////////////////

/////////////////////////////////////////////////////////////////////////////////////////

void CLogViewWindowLockObserver::IssueRequest()

	{

	iSession.Send(ELogViewNotifyLockStatusChange, TIpcArgs(iViewId), iStatus);

	SetActive();

	}