/*

* Copyright (c) 2002 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 of the CDosAsyncExecBase class.

*

*/

#include "dosasyncexecbase.h"

//

// ---------------------------------------------------------

// CDosAsyncExecBase Constructor

// ---------------------------------------------------------

//  

EXPORT_C CDosAsyncExecBase::CDosAsyncExecBase(const RMessagePtr2 aMessage) : CActive(EPriorityStandard), iMessage(aMessage)

{

	CActiveScheduler::Add(this);

}

//

// ---------------------------------------------------------

// CDosAsyncExecBase Desctructor

// ---------------------------------------------------------

//  

EXPORT_C  CDosAsyncExecBase::~CDosAsyncExecBase()

{

	Cancel();

}

//

// ---------------------------------------------------------

// CDosAsyncExecBase::RunL

//

// Inherited from CActive.

// ---------------------------------------------------------

//  

EXPORT_C void CDosAsyncExecBase::RunL()

{

	TBool autoDestroy = ETrue;

	TBool complete = ETrue;

	BeforeComplete(complete);

	if(complete)

	{

		iMessage.Complete(iStatus.Int());

		AfterComplete(autoDestroy);

		if(autoDestroy)

		{

			delete this;

		}

	}

}

//

// ---------------------------------------------------------

// CDosAsyncExecBase::BeforeComplete

//

// Default empty implementation. A derived class can override

// this.

// ---------------------------------------------------------

//  

EXPORT_C void CDosAsyncExecBase::BeforeComplete(TBool& /*aComplete*/)

{

}

//

// ---------------------------------------------------------

// CDosAsyncExecBase::AfterComplete

//

// Default empty implementation. A derived class can override

// this.

// ---------------------------------------------------------

//  

EXPORT_C void CDosAsyncExecBase::AfterComplete(TBool& /*aAutoDestroy*/)

{

}

//

// ---------------------------------------------------------

// CDosAsyncExecBase::DoCancel

//

// Inherited from CActive.

// ---------------------------------------------------------

//  

EXPORT_C void CDosAsyncExecBase::DoCancel()

{

	TRequestStatus* status = &iStatus;

	User::RequestComplete(status,KErrCancel);

}