// Copyright (c) 2007-2010 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:

//

#ifndef TGRAPHICSRESOURCEMULTIPROCESSTHREAD_H

#define TGRAPHICSRESOURCEMULTIPROCESSTHREAD_H

#include <e32base.h>

#include <sgresource/sgimage.h>

class CTTMSGraphicsStep;

//define default slot for multiprocess communication

const TInt KSecondProcessFunctionSlot = 1;

const TInt KSecondProcessParametersSlot = 2;

/**

* Enums for passing between the test process and the second process used in testing,

* used to define which test should be run on the second process.

*/

enum TSgresTestCase

	{

	ESgresUndefinedTest,

	ESgresSecondProcessOpenImage,

	ESgresSecondProcessOpenDrawable,

	ESgresSecondThreadOpenImage,

	ESgresSecondThreadOpenDrawable,

	ESgresSecondProcessOpenImageInvalid,

	ESgresSecondThreadOpenImageInvalid,

	ESgresSecondThreadOpenDrawableInvalid,

	ESgresSecondProcessOpenDrawableInvalid,

	ESgresSecondThreadPanicDrawableOpenNoDriver,

	ESgresSecondThreadPanicImageOpenNoDriver,

	ESgresSecondThreadPanicImageGetInterfaceInvalidHandle,

	ESgresSecondThreadPanicImageGetInterfaceNoDriver,

	ESgresSecondThreadPanicImageCloseInvalidHandle,

	ESgresSecondThreadPanicImageCloseNoDriver,

	ESgresSecondThreadPanicImageIdInvalidHandle,

	ESgresSecondThreadPanicImageIdNoDriver,

	ESgresSecondThreadPanicImageDrawableTypeNoDriver,

	ESgresSecondThreadPanicImageDrawableTypeInvalidHandle,

	ESgresSecondThreadPanicImageCreateNoDriver1,

	ESgresSecondThreadPanicImageCreateNoDriver2,

	ESgresSecondThreadPanicImageCreateInvalidHandle,

	ESgresSecondThreadPanicImageGetInfoInvalidHandle,

	ESgresSecondThreadPanicImageGetInfoNoDriver,

	ESgresMultipleThreadStressTest,

	ESgresSecondThreadPanicImageGetAttributeInvalidHandle,

	ESgresSecondThreadPanicImageGetAttributeNoDriver,

	ESgresSecondThreadPanicAttributeArrayInvalidIndex,

	ESgresSecondThreadPanicAttributeArrayInvalidIndex2,

	ESgresSecondProcessPanicDriverCloseOpenResources,

	ESgresSecondThreadOpenPassedDriver,

	ESgresSecondThreadClosePassedDriver,

	ESgresSecondThreadCreatePassedImage,

	ESgresSecondThreadOpenPassedImage,

	ESgresSecondThreadClosePassedImage,

	ESgresSecondProcessOpenImageMultithreaded,

	};

/**

* Enums for the test results. Used in multi-thread or multi-process tests.

* Each test function call may contain several sub-tests. Each EXXXTestPassed

* will be bitwised ored to the test result as each sub-test passes.

*/

enum TSgresTestResult

	{

	EFirstTestPassed = 0x00000001,

	ESecondTestPassed = 0x00000002,

	EThirdTestPassed = 0x00000004,

	EFourthTestPassed = 0x00000008,

	EFifthTestPassed = 0x00000010,

	ESixthTestPassed = 0x00000020,

	ESeventhTestPassed = 0x00000040,

	EEighthTestPassed = 0x00000080,

	ENinthTestPassed = 0x00000100,

	ETenthTestPassed = 0x00000200,

	EEleventhTestPassed = 0x00000400,

	ETwelvethTestPassed = 0x00000800,

	EThirteenthTestPassed = 0x00001000,

	EFourteenthTestPassed = 0x00002000,

	EFifteenthTestPassed = 0x00004000,

	};

/**

Utility class for passing test info between processes.

 */	

class TSgProcessTestInfo 

	{

public:

	TSgProcessTestInfo() : 

		iDrawableId(KSgNullDrawableId), iImageInfo(), iTestCase(ESgresUndefinedTest)

		{} 

	TSgProcessTestInfo(TSgDrawableId aId, const TSgImageInfo& aImageInfo, TSgresTestCase aTestCase) : 

			iDrawableId(aId), iImageInfo(aImageInfo), iTestCase(aTestCase)

			{}	

	TSgDrawableId iDrawableId;

	TSgImageInfo iImageInfo;

	TSgresTestCase iTestCase;

	};

/**

Utility class for passing test info between threads.

 */

class TSgThreadTestInfo 

	{

public:

	TSgThreadTestInfo() : 

		iDrawableId(KSgNullDrawableId), iImageInfo(), iTestCase(ESgresUndefinedTest), 

		iSgDriver(NULL), iSgImage(NULL), iTestStep(NULL) 

		{}

	TSgThreadTestInfo(TSgDrawableId aId, const TSgImageInfo& aImageInfo, TSgresTestCase aTestCase) : 

		iDrawableId(aId), iImageInfo(aImageInfo), iTestCase(aTestCase), 

		iSgDriver(NULL), iSgImage(NULL), iTestStep(NULL) 

		{}

	TSgDrawableId iDrawableId;

	TSgImageInfo iImageInfo;

	TSgresTestCase iTestCase;

	RSgDriver* iSgDriver;

	RSgImage* iSgImage;

	CTTMSGraphicsStep* iTestStep;

	};

// Message queue name for inter-process communication

_LIT(KSgTestMultiprocessMsgQ, "TestGraphicsResourceMultiprocessMsgQ");

#endif