/*

* 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 "CTcWatcher.h"

#include "WatcherConstants.h"

EXPORT_C CTcWatcher* CTcWatcher::NewL( const TDesC& aAppName, TInt aTimeout )

	{

	CTcWatcher* self = new( ELeave ) CTcWatcher;

	CleanupStack::PushL( self );

	self->ConstructL( aAppName, aTimeout );

	CleanupStack::Pop();

	return self;

	}

EXPORT_C CTcWatcher::~CTcWatcher()

	{

	Cancel();

	iTimer.Close();

	iWatcher.Close();

	}

CTcWatcher::CTcWatcher()

	: CActive( EPriorityHigh )

	{

	CActiveScheduler::Add( this );

	}

void CTcWatcher::ConstructL( const TDesC& aAppName, TInt aTimeout )

	{

	User::LeaveIfError( iTimer.CreateLocal() );

	User::LeaveIfError( iWatcher.Connect( aAppName, aTimeout * KSecondAsMicroseconds ) );

	iTimeout = aTimeout * KSecondAsMicroseconds / 2;

	iTimer.After( iStatus, iTimeout );

	SetActive();

	}

void CTcWatcher::DoCancel()

	{

	iTimer.Cancel();

	}

void CTcWatcher::RunL()

	{

	iWatcher.Ping();

	iTimer.After( iStatus, iTimeout );

	SetActive();

	}