diff -r 000000000000 -r 96e5fb8b040d kernel/eka/include/d32resmanus.inl --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/kernel/eka/include/d32resmanus.inl Thu Dec 17 09:24:54 2009 +0200 @@ -0,0 +1,193 @@ +// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of the License "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: +// e32\include\d32resmanus.inl +// +// WARNING: This file contains some APIs which are internal and are subject +// to change without noticed. Such APIs should therefore not be used +// outside the Kernel and Hardware Services package. +// + +#ifndef __KERNEL_H__ + +#ifdef RESOURCE_MANAGER_SIMULATED_PSL +#ifdef PRM_ENABLE_EXTENDED_VERSION2 +_LIT(KPddName, "resourcecontrollerextendedcore.pdd"); +#elif defined(PRM_ENABLE_EXTENDED_VERSION) +_LIT(KPddName,"resourcecontrollerextended.pdd"); // To support testing of the Extended version of the PDD +#else +_LIT(KPddName,"resourcecontroller.pdd"); +#endif +#else +#ifdef PRM_ENABLE_EXTENDED_VERSION2 +_LIT(KPddName, "resmanextendedcore.pdd"); +#elif defined(PRM_ENABLE_EXTENDED_VERSION) +_LIT(KPddName, "resmanextended.pdd"); // To enable operation with the extended version of the PDD +#else +_LIT(KPddName, "ResMan.pdd"); // To enable operation with the basic PDD +#endif +#endif + +inline TInt RBusDevResManUs::Open(TDesC8& aClientName) + {return(DoCreate(KLddRootName,VersionRequired(),-1,&KPddName,(TDesC8*)&(aClientName),EOwnerThread));} + +inline TVersion RBusDevResManUs::VersionRequired() const + {return(TVersion(EMajorVersionNumber,EMinorVersionNumber,EBuildVersionNumber));} + +inline TInt RBusDevResManUs::Initialise(const TUint8 aNumGetStateRes, const TUint8 aNumSetStateRes, const TUint8 aNumListenableRes) + {TUint8 stateRes[3]; \ + stateRes[0]=aNumGetStateRes; \ + stateRes[1]=aNumSetStateRes; \ + stateRes[2]=aNumListenableRes; \ + TInt r= DoControl(EInitialise,(TAny *)&stateRes); \ + return r;} + + // Synchronous methods +inline TInt RBusDevResManUs::GetNoOfResources(TUint& aNumResources, const TBool aInfoRead) + {return(DoControl(EGetNoOfResources,(TAny*)&aNumResources, (TAny*)aInfoRead));} + +inline TInt RBusDevResManUs::GetAllResourcesInfo(RSimplePointerArray* aInfoPtrs, TUint& aNumResources, const TBool aRefresh) + {TUint* parms[2]; \ + parms[0]=&aNumResources; \ + parms[1]=(TUint*)aRefresh; \ + return(DoControl(EGetAllResourcesInfo,(TAny*)aInfoPtrs,(TAny*)&parms));} + +inline TInt RBusDevResManUs::GetNoOfClients(TUint& aNumClients, const TBool aIncludeKern, const TBool aInfoRead) + {TUint parms[3]; \ + parms[0]=(TUint)aIncludeKern; \ + parms[1]=0; /* 0 represents all clients */ \ + parms[2]=(TUint)aInfoRead; \ + return(DoControl(EGetNoOfClients,(TAny*)&aNumClients,(TAny*)&parms));} + +inline TInt RBusDevResManUs::GetNamesAllClients(RSimplePointerArray* aInfoPtrs, TUint& aNumClients, const TBool aIncludeKern, const TBool aRefresh) + {TUint* parms[4]; \ + parms[0]=&aNumClients; \ + parms[1]=(TUint*)aIncludeKern; \ + parms[2]=(TUint*)0; /* 0 represents all clients */ \ + parms[3]=(TUint*)aRefresh; \ + return(DoControl(EGetNamesAllClients,(TAny*)aInfoPtrs,(TAny*)&parms));} + +inline TInt RBusDevResManUs::GetNumClientsUsingResource(const TUint aResourceId, TUint& aNumClients, const TBool aIncludeKern, const TBool aInfoRead) + {TUint parms[3]; \ + parms[0]=(TUint)aIncludeKern; \ + parms[1]=aResourceId; \ + parms[2]=(TUint)aInfoRead; \ + return(DoControl(EGetNumClientsUsingResource,(TAny*)&aNumClients,(TAny*)&parms));} + +inline TInt RBusDevResManUs::GetInfoOnClientsUsingResource(const TUint aResourceId, TUint& aNumClients, RSimplePointerArray* aInfoPtrs, const TBool aIncludeKern, const TBool aRefresh) + {TUint* parms[4]; \ + parms[0]=&aNumClients; \ + parms[1]=(TUint*)aIncludeKern; \ + parms[2]=(TUint*)aResourceId; \ + parms[3]=(TUint*)aRefresh; \ + return(DoControl(EGetInfoOnClientsUsingResource,(TAny*)aInfoPtrs,(TAny*)&parms));} + +inline TInt RBusDevResManUs::GetNumResourcesInUseByClient(TDesC8& aClientName, TUint &aNumResources,const TBool aInfoRead) + {TUint* parms[2]; \ + parms[0]=&aNumResources; \ + parms[1]=(TUint*)aInfoRead; \ + return(DoControl(EGetNumResourcesInUseByClient,(TAny*)&aClientName,(TAny*)&parms));} + +inline TInt RBusDevResManUs::GetInfoOnResourcesInUseByClient(TDesC8& aClientName, TUint &aNumResources, RSimplePointerArray* aInfoPtrs, const TBool aRefresh) + {TUint* parms[3]; \ + parms[0]=&aNumResources; \ + parms[1]=(TUint*)aInfoPtrs; \ + parms[2]=(TUint*)aRefresh; \ + return(DoControl(EGetInfoOnResourcesInUseByClient,(TAny*)&aClientName,(TAny*)&parms));} + +inline TInt RBusDevResManUs::GetResourceIdByName(TDesC8& aResourceName, TUint& aResourceId) + {return(DoControl(EGetResourceIdByName,(TAny*)&aResourceName,(TAny*)&aResourceId));} + +inline TInt RBusDevResManUs::GetResourceInfo(const TUint aResourceId, TResourceInfoBuf* aInfo) + {return(DoControl(EGetResourceInfo,(TAny*)aResourceId,aInfo));} + +inline TInt RBusDevResManUs::GetResourceControllerVersion(TUint& aVer) + {return(DoControl(EGetResourceControllerVersion,(TAny*)&aVer,NULL));} + +inline TInt RBusDevResManUs::GetNumDependentsForResource(const TUint aResourceId, TUint* aNumDependents, const TBool aInfoRead) + {TUint parms[2]; \ + parms[0]=aResourceId; \ + parms[1]=(TUint)aInfoRead; \ + return(DoControl(EGetNumDependentsForResource,(TAny*)aNumDependents,(TAny*)&parms));} + +inline TInt RBusDevResManUs::GetDependentsIdForResource(const TUint aResourceId, TDes8& aResIdArray, TUint* aNumDepResources, const TBool aRefresh) + { + TUint parms[3]; \ + parms[0]=aResourceId; \ + parms[1]=(TUint)(&aResIdArray); \ + parms[2]=(TUint)aRefresh; \ + return(DoControl(EGetDependentsIdForResource,(TAny*)aNumDepResources,(TAny*)&parms));} + + //Asynchronous methods +inline void RBusDevResManUs::ChangeResourceState(TRequestStatus& aStatus, const TUint aResourceId, const TInt aNewState) + {DoRequest(EChangeResourceState,aStatus,(TAny*)aResourceId,(TAny*)aNewState);} + +inline void RBusDevResManUs::GetResourceState(TRequestStatus& aStatus, const TUint aResourceId, const TBool aCached, TInt* aState, TInt *aLevelOwnerId) + {TInt* parms[3]; \ + parms[0]=(TInt*)aCached; \ + parms[1]=aState; \ + parms[2]=aLevelOwnerId; \ + DoRequest(EGetResourceState,aStatus,(TAny*)aResourceId,(TAny*)&parms);} + +inline void RBusDevResManUs::RequestNotification(TRequestStatus& aStatus, const TUint aResourceId) + {DoRequest(ERequestChangeNotification,aStatus,(TAny*)aResourceId);} + +inline void RBusDevResManUs::RequestNotification(TRequestStatus& aStatus, const TUint aResourceId, + const TInt aThreshold, const TBool aDirection) + {TUint parms[2]; \ + parms[0]=aResourceId; \ + parms[1]=(TUint)aDirection; \ + DoRequest(ERequestQualifiedChangeNotification, aStatus, (TAny*)aThreshold, (TAny*)(&parms[0]));} + + // Specific request cancellation functions +inline TInt RBusDevResManUs::CancelChangeResourceState (TRequestStatus& aStatus) + {return(DoControl(ECancelChangeResourceState,(TAny*)&aStatus));} + +inline TInt RBusDevResManUs::CancelGetResourceState(TRequestStatus& aStatus) + {return(DoControl(ECancelGetResourceState,(TAny*)&aStatus));} + +inline TInt RBusDevResManUs::CancelRequestNotification(TRequestStatus& aStatus) + {return(DoControl(ECancelRequestChangeNotification,(TAny*)&aStatus));} + + // Resource-specific request cancellation functions +inline TInt RBusDevResManUs::CancelChangeResourceStateRequests (const TUint aResourceId) + {return(DoControl(ECancelChangeResourceStateRequests,(TAny*)aResourceId));} + +inline TInt RBusDevResManUs::CancelGetResourceStateRequests(const TUint aResourceId) + {return(DoControl(ECancelGetResourceStateRequests,(TAny*)aResourceId));} + +inline TInt RBusDevResManUs::CancelNotificationRequests(const TUint aResourceId) + {return(DoControl(ECancelChangeNotificationRequests,(TAny*)aResourceId));} + + // Generic Cancel function +inline void RBusDevResManUs::CancelAsyncOperation(TRequestStatus* aStatus) + {DoCancel((TInt)aStatus);} + + +#ifdef RESOURCE_MANAGER_SIMULATED_PSL + // Requests to support testing +inline TInt RBusDevResManUs::GetNumCandidateAsyncResources(TUint& aNumResources) + {return(DoControl(EGetNumCandidateAsyncResources,(TAny*)&aNumResources));} + +inline TInt RBusDevResManUs::GetCandidateAsyncResourceId(TUint aIndex, TUint& aResourceId) + {return(DoControl(EGetCandidateAsyncResourceId,(TAny*)aIndex,(TAny*)&aResourceId));} + +inline TInt RBusDevResManUs::GetNumCandidateSharedResources(TUint& aNumResources) + {return(DoControl(EGetNumCandidateSharedResources,(TAny*)&aNumResources));} + +inline TInt RBusDevResManUs::GetCandidateSharedResourceId(TUint aIndex, TUint& aResourceId) + {return(DoControl(EGetCandidateSharedResourceId,(TAny*)aIndex,(TAny*)&aResourceId));} + +#endif + +#endif