sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // surface manager API
sl@0: // 
sl@0: //
sl@0: 
sl@0: #ifndef __SHARED_H__
sl@0: #define __SHARED_H__
sl@0: 
sl@0: #include <e32base.h>
sl@0: #include <e32cmn.h>
sl@0: #include <graphics/surface.h>
sl@0: #include <graphics/surfacemanager.h>
sl@0: #include <test/tgraphicsharness.h>
sl@0: 
sl@0: struct TLeaveInfo
sl@0: 	{
sl@0: 	RSurfaceManager iSurfaceManager;
sl@0: 	TSurfaceId iSurfaceId;
sl@0: 	};
sl@0: 
sl@0: static void CloseSurfaceWhenLeave(TAny* aInfo)
sl@0: 	{
sl@0: 	TInt err = ((TLeaveInfo*)aInfo)->iSurfaceManager.CloseSurface(((TLeaveInfo*)aInfo)->iSurfaceId);
sl@0: 	if (err != KErrNone)
sl@0: 		RDebug::Print(_L("Error closing surface = %d\n"),err);	
sl@0: 	};
sl@0:  
sl@0: 
sl@0: /**
sl@0: Enum for the slots for inter-process communication
sl@0: */
sl@0: enum TIPCSlot
sl@0: 	{
sl@0: 	EMultiProcessFirstSlot = 0,
sl@0: 	EMultiProcessSecondSlot,
sl@0: 	EMultiProcessThirdSlot,
sl@0: 	EMultiProcessFourthSlot,
sl@0: 	};
sl@0: 
sl@0: /**
sl@0: Enums for passing between the test process and the second process used in testing,
sl@0: used to define which test should be run on the side of the second process.
sl@0: */
sl@0: enum TMultiProcessTestCase
sl@0: 	{
sl@0: 	// Second process opcodes
sl@0: 	ETestOpenReceivedSurface,
sl@0: 	ETestInfoReceivedSurface,
sl@0: 	ETestOpenSurfaceInvalidParams,
sl@0: 	ECreateWaitKill,
sl@0: 	EOpenClose,
sl@0: 	EMapSurfaceInfoCantAccess,
sl@0: 	EOpenWaitMap,
sl@0: 	EReadFromBuffer,
sl@0: 	ECheckHandle,
sl@0: 	ESyncOperation,
sl@0: 	ETestChannelMultiProcess1,
sl@0: 	ETestChannelMultiProcess2,
sl@0: 	EGetSurfaceHint,
sl@0: 	ESetSurfaceHint,
sl@0: 	EAddSurfaceHint,
sl@0: 	ECheckOutofMemory,
sl@0: 	// Third process opcodes
sl@0: 	ECloseSurface = 0x00010000,
sl@0: 	EOpenWaitCloseOpen,
sl@0: 	EOpenSurface,
sl@0: 	ESurfaceInfo
sl@0: 	};
sl@0: 
sl@0: /**
sl@0: Enums for panics between my testing process and my second process
sl@0: */
sl@0: enum TCrossProcessPanics
sl@0: 	{
sl@0: 	EInvalidTestCase,
sl@0: 	};
sl@0: 
sl@0: /**
sl@0: Enums for the test results
sl@0: */
sl@0: enum TTestResult
sl@0: 	{
sl@0: 	EFirstTestPassed = 0x00000001,
sl@0: 	ESecondTestPassed = 0x00000002,
sl@0: 	EThirdTestPassed = 0x00000004,
sl@0: 	EFourthTestPassed = 0x00000008,
sl@0: 	EFifthTestPassed = 0x00000010,
sl@0: 	ESixthTestPassed = 0x00000020,
sl@0: 	ESeventhTestPassed = 0x00000040,
sl@0: 	EEighthTestPassed = 0x00000080,
sl@0: 	ENinthTestPassed = 0x00000100,
sl@0: 	ETenthTestPassed = 0x00000200,
sl@0: 	};
sl@0: 
sl@0: _LIT(KMultiProcessSemaphore, "Multi Process Semaphore");
sl@0: _LIT(KMultiProcessSemaphore2, "Multi Process Semaphore 2");
sl@0: _LIT(KMultiProcessSemaphore3, "Multi Process Semaphore 3");
sl@0: _LIT(KMultiProcessSemaphore4, "Multi Process Semaphore 4");
sl@0: _LIT(KSharedChunkName, "Surfaces test shared chunk");
sl@0: 
sl@0: 
sl@0: const TInt KSharedChunkSize = ((4 * sizeof(TUint32)) + (2 * sizeof(TInt)));
sl@0: 	
sl@0: /**
sl@0: Wraps a shared chunk for communication between the processes
sl@0: */
sl@0: class CChunkWrapper : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	~CChunkWrapper();
sl@0: 	static CChunkWrapper* CreateL(const TDesC& aName, TInt aSize, TInt aMaxSize);
sl@0: 	void CreateConstructL(const TDesC& aName, TInt aSize, TInt aMaxSize);
sl@0: 	static CChunkWrapper* OpenL(const TDesC& aName, TBool aIsReadOnly);
sl@0: 	void OpenConstructL(const TDesC& aName, TBool aIsReadOnly);
sl@0: 	void SetSecondProcessResults(TInt aResult);
sl@0: 	TInt GetSecondProcessResults();
sl@0: 	void SetThirdProcessResults(TInt aResult);
sl@0: 	TInt GetThirdProcessResults();
sl@0: 	void SetId(const TSurfaceId& aId);
sl@0: 	TSurfaceId GetId();
sl@0: 	void CloseD();
sl@0: private:	
sl@0: 	CChunkWrapper();
sl@0: private:
sl@0: 	RChunk iChunk;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: class CTestDriver : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	CTestDriver();
sl@0: 	virtual ~CTestDriver();
sl@0: 	void ConstructL();
sl@0: protected:
sl@0: 	RSurfaceManager iSurfaceManager;
sl@0: 	CChunkWrapper* iChunkWrapper;
sl@0: 	TInt iTestResult;
sl@0: 	};
sl@0: 
sl@0: #endif