1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/graphicshwdrivers/surfacemgr/test/inc/tsmgmultprocessshared.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,153 @@
     1.4 +// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// surface manager API
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +#ifndef __SHARED_H__
    1.22 +#define __SHARED_H__
    1.23 +
    1.24 +#include <e32base.h>
    1.25 +#include <e32cmn.h>
    1.26 +#include <graphics/surface.h>
    1.27 +#include <graphics/surfacemanager.h>
    1.28 +#include <test/tgraphicsharness.h>
    1.29 +
    1.30 +struct TLeaveInfo
    1.31 +	{
    1.32 +	RSurfaceManager iSurfaceManager;
    1.33 +	TSurfaceId iSurfaceId;
    1.34 +	};
    1.35 +
    1.36 +static void CloseSurfaceWhenLeave(TAny* aInfo)
    1.37 +	{
    1.38 +	TInt err = ((TLeaveInfo*)aInfo)->iSurfaceManager.CloseSurface(((TLeaveInfo*)aInfo)->iSurfaceId);
    1.39 +	if (err != KErrNone)
    1.40 +		RDebug::Print(_L("Error closing surface = %d\n"),err);	
    1.41 +	};
    1.42 + 
    1.43 +
    1.44 +/**
    1.45 +Enum for the slots for inter-process communication
    1.46 +*/
    1.47 +enum TIPCSlot
    1.48 +	{
    1.49 +	EMultiProcessFirstSlot = 0,
    1.50 +	EMultiProcessSecondSlot,
    1.51 +	EMultiProcessThirdSlot,
    1.52 +	EMultiProcessFourthSlot,
    1.53 +	};
    1.54 +
    1.55 +/**
    1.56 +Enums for passing between the test process and the second process used in testing,
    1.57 +used to define which test should be run on the side of the second process.
    1.58 +*/
    1.59 +enum TMultiProcessTestCase
    1.60 +	{
    1.61 +	// Second process opcodes
    1.62 +	ETestOpenReceivedSurface,
    1.63 +	ETestInfoReceivedSurface,
    1.64 +	ETestOpenSurfaceInvalidParams,
    1.65 +	ECreateWaitKill,
    1.66 +	EOpenClose,
    1.67 +	EMapSurfaceInfoCantAccess,
    1.68 +	EOpenWaitMap,
    1.69 +	EReadFromBuffer,
    1.70 +	ECheckHandle,
    1.71 +	ESyncOperation,
    1.72 +	ETestChannelMultiProcess1,
    1.73 +	ETestChannelMultiProcess2,
    1.74 +	EGetSurfaceHint,
    1.75 +	ESetSurfaceHint,
    1.76 +	EAddSurfaceHint,
    1.77 +	ECheckOutofMemory,
    1.78 +	// Third process opcodes
    1.79 +	ECloseSurface = 0x00010000,
    1.80 +	EOpenWaitCloseOpen,
    1.81 +	EOpenSurface,
    1.82 +	ESurfaceInfo
    1.83 +	};
    1.84 +
    1.85 +/**
    1.86 +Enums for panics between my testing process and my second process
    1.87 +*/
    1.88 +enum TCrossProcessPanics
    1.89 +	{
    1.90 +	EInvalidTestCase,
    1.91 +	};
    1.92 +
    1.93 +/**
    1.94 +Enums for the test results
    1.95 +*/
    1.96 +enum TTestResult
    1.97 +	{
    1.98 +	EFirstTestPassed = 0x00000001,
    1.99 +	ESecondTestPassed = 0x00000002,
   1.100 +	EThirdTestPassed = 0x00000004,
   1.101 +	EFourthTestPassed = 0x00000008,
   1.102 +	EFifthTestPassed = 0x00000010,
   1.103 +	ESixthTestPassed = 0x00000020,
   1.104 +	ESeventhTestPassed = 0x00000040,
   1.105 +	EEighthTestPassed = 0x00000080,
   1.106 +	ENinthTestPassed = 0x00000100,
   1.107 +	ETenthTestPassed = 0x00000200,
   1.108 +	};
   1.109 +
   1.110 +_LIT(KMultiProcessSemaphore, "Multi Process Semaphore");
   1.111 +_LIT(KMultiProcessSemaphore2, "Multi Process Semaphore 2");
   1.112 +_LIT(KMultiProcessSemaphore3, "Multi Process Semaphore 3");
   1.113 +_LIT(KMultiProcessSemaphore4, "Multi Process Semaphore 4");
   1.114 +_LIT(KSharedChunkName, "Surfaces test shared chunk");
   1.115 +
   1.116 +
   1.117 +const TInt KSharedChunkSize = ((4 * sizeof(TUint32)) + (2 * sizeof(TInt)));
   1.118 +	
   1.119 +/**
   1.120 +Wraps a shared chunk for communication between the processes
   1.121 +*/
   1.122 +class CChunkWrapper : public CBase
   1.123 +	{
   1.124 +public:
   1.125 +	~CChunkWrapper();
   1.126 +	static CChunkWrapper* CreateL(const TDesC& aName, TInt aSize, TInt aMaxSize);
   1.127 +	void CreateConstructL(const TDesC& aName, TInt aSize, TInt aMaxSize);
   1.128 +	static CChunkWrapper* OpenL(const TDesC& aName, TBool aIsReadOnly);
   1.129 +	void OpenConstructL(const TDesC& aName, TBool aIsReadOnly);
   1.130 +	void SetSecondProcessResults(TInt aResult);
   1.131 +	TInt GetSecondProcessResults();
   1.132 +	void SetThirdProcessResults(TInt aResult);
   1.133 +	TInt GetThirdProcessResults();
   1.134 +	void SetId(const TSurfaceId& aId);
   1.135 +	TSurfaceId GetId();
   1.136 +	void CloseD();
   1.137 +private:	
   1.138 +	CChunkWrapper();
   1.139 +private:
   1.140 +	RChunk iChunk;
   1.141 +	};
   1.142 +
   1.143 +
   1.144 +class CTestDriver : public CBase
   1.145 +	{
   1.146 +public:
   1.147 +	CTestDriver();
   1.148 +	virtual ~CTestDriver();
   1.149 +	void ConstructL();
   1.150 +protected:
   1.151 +	RSurfaceManager iSurfaceManager;
   1.152 +	CChunkWrapper* iChunkWrapper;
   1.153 +	TInt iTestResult;
   1.154 +	};
   1.155 +
   1.156 +#endif