/*

* 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: 

*

*/

#include "drivewatcher.h"

#include "SWInstDebug.h"

// CDriveWatcher

_LIT(KNotificationDirectory,"mediachange\\");

	{

	CleanupStack::Pop(self);

	return self;

	}

	{

	self->ConstructL();

	return self;	

	}

CDriveWatcher::~CDriveWatcher()

	{

	Cancel();

	}

	{

	CActiveScheduler::Add(this);

	}

void CDriveWatcher::ConstructL()

	{

	NotifyMediaChange();

	// Start watching for changes

	WaitForChangeL();

	}

void CDriveWatcher::DoCancel()

	{

	iFs.NotifyChangeCancel(iStatus);

	}

TBool CDriveWatcher::IsMediaPresentL()

	{

	TVolumeInfo volumeInfo;

		{

		case KErrNotReady: // No Media present

			{

			return EFalse;	

			}

		case KErrNone: // Media Present

			{

			return ETrue;

			}

		}

	return ETrue;	// Will never get here.

	}

void CDriveWatcher::NotifyMediaChange()

	{

	// Unsuccessful media change is not fatal, so handle here

	if (err != KErrNone)

		{

		}              

	}

void CDriveWatcher::RunL()

	{

	NotifyMediaChange();

	WaitForChangeL();

	}

void CDriveWatcher::WaitForChangeL()

	{

	TChar drive;

	TUint driveChar(drive); // Can't pass TChar to Format().

	TPath notificationPath;

	TPath privatePath;

	_LIT(KNotificationPathFormat,"%c:%S%S");

	SetActive();

	}