/*

* Copyright (c) 2004-2007 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 "cjobguard.h"

#include "rimageprintclient.h"

#include "imageprint.h"

#include "clog.h"

#include "tjobguarddata.h"

EXPORT_C CJobGuard* CJobGuard::NewL( RImagePrintClient& aClient )

    {	

	CJobGuard* self = new ( ELeave ) CJobGuard( aClient );

    CleanupStack::PushL( self );

    self->ConstructL();

	CleanupStack::Pop();    // self

    return self;

    }

CJobGuard::CJobGuard( RImagePrintClient& aClient ) : 

							CActive( CActive::EPriorityHigh ),

							iClient( aClient )

    {

    CActiveScheduler::Add( this );

    }

EXPORT_C CJobGuard::~CJobGuard()

    {  

    Cancel();

    delete iData;

    }

void CJobGuard::ConstructL()

    {

    iData = new (ELeave) TJobGuardData;

    }

EXPORT_C TInt CJobGuard::Guard( TInt aPrinterID, RPointerArray<TDesC>& aImages, MPrintEventObserver& aObserver )	

	{

	LOG1("CJobGuard::Guard begin with aPrinterID: %d", aPrinterID);

	Cancel();	

	iObserver = &aObserver;			

	TInt err = iClient.CreateJob( aPrinterID, *iData, aImages, iStatus );

	if( !err ) 

		{

		SetActive();	

		}

	LOG1("CJobGuard::Guard end with err: %d", err);				

	return err;

	}	

void CJobGuard::RunL()

	{

	LOG1("CJobGuard::RunL begin with iStatus.Int(): %d", iStatus.Int());

	if( iStatus == KErrNone && iObserver )

		{

		switch( iData->iCb )

			{

			case TJobGuardData::EProgressEventCb:

				LOG("CJobGuard::RunL TJobGuardData::EProgressEventCb");

				LOG1("CJobGuard::RunL iData->iStatus: %d", iData->iStatus);

				LOG1("CJobGuard::RunL iData->iPercentCompletion: %d", iData->iPercentCompletion);

				LOG1("CJobGuard::RunL iData->iJobStateCode: %d", iData->iJobStateCode);

				iObserver->PrintJobProgressEvent( iData->iStatus, iData->iPercentCompletion, iData->iJobStateCode );

				break;			

			case TJobGuardData::EErrorEventCb:

				LOG("CJobGuard::RunL TJobGuardData::EErrorEventCb");

				LOG1("CJobGuard::RunL iData->iError: %d", iData->iError);

				LOG1("CJobGuard::RunL iData->iErrorStringCode: %d", iData->iErrorStringCode);

				iObserver->PrintJobErrorEvent( iData->iError, iData->iErrorStringCode );

				break;			

			case TJobGuardData::EStatusEventCb:

				LOG("CJobGuard::RunL TJobGuardData::EStatusEventCb");

				LOG1("CJobGuard::RunL iData->iError: %d", iData->iError);

				LOG1("CJobGuard::RunL iData->iErrorStringCode: %d", iData->iErrorStringCode);

				iObserver->PrintJobErrorEvent( iData->iError, iData->iErrorStringCode );

				break;				

			case TJobGuardData::EImageEventCb:

				LOG("CJobGuard::RunL TJobGuardData::EImageEventCb");

				LOG1("CJobGuard::RunL iData->iFsBitmapHandle: %d", iData->iFsBitmapHandle);

				iObserver->PreviewImageEvent( iData->iFsBitmapHandle );

				break;				

			default:

				break;

			}

		iClient.ContinueCreateJob( *iData, iStatus );

		SetActive();

		}

	LOG("CJobGuard::RunL end");		

	}

void CJobGuard::DoCancel()

	{

	iClient.CancelCreateJob();			

	}

//  End of File