// Copyright (c) 2010 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 <e32msgqueue.h>

#include <sgresource/sgimage.h>

#include "tgraphicsresourcemultiprocessthread.h"

// The second process waits for image IDs sent by the main test process

// and opens and closes RSgImage handles to the corresponding images.

// Image IDs are received through a message queue and synchronisation

// with the main process is achieved by means of rendezvous objects.

// A null ID indicates the end of the test.

void MainL()

	{

	RSgDriver driver;

	User::LeaveIfError(driver.Open());

	CleanupClosePushL(driver);

	RMsgQueue<TSgDrawableId> msgQ;

	User::LeaveIfError(msgQ.OpenGlobal(KSgTestMultiprocessMsgQ));

	CleanupClosePushL(msgQ);

	for (;;)

		{

		TSgDrawableId id;

		msgQ.ReceiveBlocking(id);

		if (id == KSgNullDrawableId)

			{

			break;

			}

		RSgImage image;

		TInt err = image.Open(id);

		image.Close();

		RProcess::Rendezvous(err);

		}

	CleanupStack::PopAndDestroy(2);

	}

GLDEF_C TInt E32Main()

	{

	__UHEAP_MARK;

	CTrapCleanup* cleanup = CTrapCleanup::New();

	if (!cleanup)

		{

		return KErrNoMemory;

		}

	TRAPD(ret, MainL());

	delete cleanup;

	__UHEAP_MARKEND;

	return ret;

	}