/*

* 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:

*

*/

/** @file

 @internalComponent

 @test

 */

#include "servicewatcher.h"

#include "ncmtestconsole.h"

#include "ncmtestdefines.hrh"

CServiceWatcher* CServiceWatcher::NewL(CUsbNcmConsole& aTestConsole)

	{

	LOG_STATIC_FUNC_ENTRY

	CServiceWatcher* self = new(ELeave) CServiceWatcher(aTestConsole);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CServiceWatcher::~CServiceWatcher()

	{

	Cancel();

	}

CServiceWatcher::CServiceWatcher(CUsbNcmConsole& aTestConsole)

	: CActive(EPriorityStandard), iTestConsole(aTestConsole)

	{

	CActiveScheduler::Add(this);

	}

void CServiceWatcher::ConstructL()

	{

	iTestConsole.Usb().ServiceStateNotification(iServiceState, iStatus);

	SetActive();

	TUsbServiceState serviceState;

	User::LeaveIfError(iTestConsole.Usb().GetServiceState(serviceState));

	DisplayServiceState(serviceState);

	}

void CServiceWatcher::DoCancel()

	{

	iTestConsole.Usb().ServiceStateNotificationCancel();

	}

void CServiceWatcher::RunL()

	{	

	LOG_FUNC

	__FLOG_STATIC2(KSubSys, KLogComponent , 

			_L8("CServiceWatcherCommand::RunL - iStatus = %d, iServiceState = %d"), 

			iStatus.Int(), iServiceState);

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

	iTestConsole.Usb().ServiceStateNotification(iServiceState, iStatus);

	SetActive();

	iTestConsole.Usb().GetServiceState(iServiceState);

	//Display the service state on main console

	DisplayServiceState(iServiceState);

	}

TInt CServiceWatcher::RunError(TInt aError)

	{

	User::Panic(_L("CServiceWatcher"), aError);

	return aError;

	}

void CServiceWatcher::DisplayServiceState(TUsbServiceState aServiceState)

/**

Display the service state on main console

  @param  aServiceState 	Service state

*/

	{

	TBuf<DISPLAY_USB_SERVICE_STATE_LEN> servStatus;

	switch(aServiceState)

		{

    case EUsbServiceIdle:

    	servStatus =

    		//  12345678901

			_L("Idle       ");

    	break;

	case EUsbServiceStarting:

		servStatus =

    		//  12345678901

			_L("Starting   ");

		break;

	case EUsbServiceStarted:

		servStatus =

    		//  12345678901

			_L("Started    ");

		break;

	case EUsbServiceStopping:

		servStatus =

    		//  12345678901

			_L("Stopping   ");

		break;

	case EUsbServiceFatalError:

		servStatus =

    		//  12345678901

			_L("Error      ");

		break;

	default:

		servStatus =

			_L("Unknown    ");

		break;

		}

	iTestConsole.SetDisplayItem(EUsbServiceStateItem, servStatus);

	}