diff -r 5d03bc08d59c -r 01a6848ebfd7 graphicsresourceservices/graphicsresourceimplementation/test/inc/tgraphicsresourcemultiprocessthread.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphicsresourceservices/graphicsresourceimplementation/test/inc/tgraphicsresourcemultiprocessthread.h	Fri Apr 16 16:21:04 2010 +0300
@@ -0,0 +1,137 @@
+// Copyright (c) 2007-2009 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:
+//
+
+#ifndef TGRAPHICSRESOURCEMULTIPROCESSTHREAD_H
+#define TGRAPHICSRESOURCEMULTIPROCESSTHREAD_H
+
+#include <e32base.h>
+#include <sgresource/sgimage.h>
+#include <sgresource/sgresource.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;
+	};
+
+#endif