os/kernelhwsrv/kerneltest/e32test/resourceman/acctst/d_prmacctst.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef D_PRMACCTST_H
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#define D_PRMACCTST_H
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// The name of the device driver
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#ifdef RESOURCE_MANAGER_SIMULATED_PSL
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_LIT(KPrmIfLddName, "D_PRMACCTSTSIM");
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#else
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_LIT(KPrmIfLddName, "D_PRMACCTST");
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#endif
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// The maximum length of a resource name (should always be 32 characters)
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const TInt KNameMaxLength = 32;
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// This is a copy of TPowerResourceInfoV01 meant to be used by the user-side
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// test application.
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struct TResInfo
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	{
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	enum TType		{ EBinary, EMultiLevel, EMultiProperty };
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	enum TUsage		{ ESingleUse, EShared };
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	enum TLatency	{ EInstantaneous, ELongLatency };
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	enum TClass		{ EPhysical, ELogical };
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	enum TSense		{ EPositive, ENegative, ECustom };
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	TClass		iClass;
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	TLatency	iLatencyGet;
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	TLatency	iLatencySet;
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	TType		iType;
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	TUsage		iUsage;
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	TSense		iSense;
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	TDesC8*		iResourceName;
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	TInt		iResourceId;
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	TInt		iDefaultLevel;
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	TInt		iMinLevel;
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	TInt		iMaxLevel;
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	TInt		iReserved1;
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	TInt		iReserved2;
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	TInt		iReserved3;
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	TInt		iPslReserved1;
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	TInt		iPslReserved2;
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	TInt		iPslReserved3;
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	};
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typedef TPckgBuf<TResInfo> TTestResourceInfoBuf01;
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// To be used with ChangeResourceStateAndGetState()
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class TTestResourceState
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	{
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public:
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	TUint iResourceId;
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	TInt  iNewState;
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	};
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typedef TPckgBuf<TTestResourceState> TTestResourceStateBuf;
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class RPrmIf : public RBusLogicalChannel
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	{
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public:
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	enum TControl
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		{
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		EControlOpenClient,
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		EControlGetKernelExtClientId,
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		EControlRegisterClient,
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		EControlDeRegisterClient,
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		EControlGetInfoOnResourcesInUseByClient,
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		EControlChangeResourceState,
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		EControlGetResourceState,
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		EControlGetResourceStateCached,
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		EControlGetLevelOwner,
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		EControlGetTotalNumberOfResources,
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		EControlGetResourceDependencies
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		};
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	enum TRequest
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		{
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		ERequestChangeResourceStateAndGetState
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		};
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#ifndef __KERNEL_MODE__
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public:
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	inline TInt Open()
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		{ return DoCreate(KPrmIfLddName, TVersion(), KNullUnit, NULL, NULL); }
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	inline TInt OpenClient(TUint aClientId)
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		{ return DoControl(EControlOpenClient, (TAny*) aClientId); }
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	inline TInt GetKernelExtClientId(TUint& aClientId)
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		{ return DoControl(EControlGetKernelExtClientId, (TAny*) &aClientId); }
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	inline TInt RegisterClient(const TDesC8& aClientName)
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		{ return DoControl(EControlRegisterClient, (TAny*) &aClientName); }
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	inline TInt DeRegisterClient()
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		{ return DoControl(EControlDeRegisterClient); }
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	inline TInt GetInfoOnResourcesInUseByClient(TUint aClientId, RBuf8& aInfo)
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		{ return DoControl(EControlGetInfoOnResourcesInUseByClient, (TAny*) aClientId, (TAny*) &aInfo); }
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	inline TInt ChangeResourceState(TUint aResourceId, TInt aNewState)
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		{ return DoControl(EControlChangeResourceState, (TAny*) aResourceId, (TAny*) aNewState); }
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	inline TInt GetResourceState(TUint aResourceId, TInt& aState)
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		{ return DoControl(EControlGetResourceState, (TAny*) aResourceId, (TAny*) &aState); }
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	inline TInt GetResourceStateCached(TUint aResourceId, TInt& aState)
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		{ return DoControl(EControlGetResourceStateCached, (TAny*) aResourceId, (TAny*) &aState); }
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	inline TInt GetLevelOwner(TUint aResourceId, TInt& aLevelOwner)
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		{ return DoControl(EControlGetLevelOwner, (TAny*) aResourceId, (TAny*) &aLevelOwner); }
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	inline TInt GetTotalNumberOfResources(TUint& aNumResources)
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		{ return DoControl(EControlGetTotalNumberOfResources, (TAny*) &aNumResources); }
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	inline TInt GetResourceDependencies(TUint aResourceId, RBuf8& aDeps)
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		{ return DoControl(EControlGetResourceDependencies, (TAny*) aResourceId, (TAny*) &aDeps); }
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	inline void ChangeResourceStateAndGetState(TRequestStatus& aRs, TTestResourceStateBuf& aState, TInt& aTmpState)
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		{ DoRequest(ERequestChangeResourceStateAndGetState, aRs, (TAny*) &aState, (TAny*) &aTmpState); }
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#endif // __KERNEL_MODE__
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	};
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#endif // D_PRMACCTST_H