// Copyright (c) 2005-2009 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:

// Example CTestStep derived implementation

// 

//

/**

 @file TestAscynHandler.cpp

*/

#include "TestAscynHandler.h"

//Cancelling the Loading  CPM before and after loading

CCanceledLoadCpm* CCanceledLoadCpm::NewL()

	{

	CCanceledLoadCpm* self = new(ELeave) CCanceledLoadCpm;

	CleanupStack::PushL(self);

    self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CCanceledLoadCpm::CCanceledLoadCpm()

: CActive(CActive::EPriorityStandard)

	{

	}

void CCanceledLoadCpm::ConstructL()

	{

	iState = EIdle;

    iConfigurator.Connect();

    CActiveScheduler::Add(this);

    }

CCanceledLoadCpm::~CCanceledLoadCpm()  

	{

	Cancel();

	iTimer.Close();

	iConfigurator.Close();

	}

void CCanceledLoadCpm::RunL()     

	{ 

	switch(iState)

		{

		case ELoading:

		case EUnLoading:

		case EBinding:

		case EUnBinding:

		case EListeningforDeath:

		case EWaitingforTimer:

		case EIdle:

		default:

			CActiveScheduler::Stop();

			break;

		}

	iState = EIdle;

	}

void CCanceledLoadCpm::DoCancel()   

	{

	switch (iState)

		{

		case EListeningforDeath:

			iPropertyDeath.Cancel();

			break;

		case EWaitingforTimer:

			iTimer.Cancel();

			break;

		case EIdle:		

		default:

			break;

		}

	}

// requests

void CCanceledLoadCpm::TryLoad(const TCFModuleName& aName)

	{

	iState = ELoading;

	iName = aName;

	iConfigurator.LoadCpm(aName, iStatus);

	SetActive();

	}

void CCanceledLoadCpm::TryUnLoad(const TCFModuleName& aName, TRSUnLoadType aType)

	{

  	iState = EUnLoading;

	iConfigurator.UnloadCpm(aName, aType, iStatus);

	SetActive();

	}

void CCanceledLoadCpm::TryWaitForDeath(void)

	{

	iState = EListeningforDeath;

	TInt result = iPropertyDeath.Attach( KUidSystemCategory,KUidC32RootModuleDeathKey.iUid );

	if(result != KErrNone)

		{

		_LIT( KAsync, "Async" );

		User::Panic( KAsync, result );

		}

	iPropertyDeath.Subscribe( iStatus );

	SetActive();

	}

void CCanceledLoadCpm::TryCancelDeath()

	{

	// we are already active cos we are waiting on our subscription

	// therefore we will simply cancel the property subscription

	iState=EIdle;

	DoCancel();	

	}

void CCanceledLoadCpm::WaitForTimer(TInt aTimeout_ms)

	{

	iState = EWaitingforTimer;

	DoCancel(); // in case timer already running

	iTimer.After(iStatus, aTimeout_ms * 1000);

	SetActive();

	}