williamr@2: // Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies). williamr@2: // All rights reserved. williamr@2: // This component and the accompanying materials are made available williamr@4: // under the terms of "Eclipse Public License v1.0" williamr@2: // which accompanies this distribution, and is available williamr@4: // at the URL "http://www.eclipse.org/legal/epl-v10.html". williamr@2: // williamr@2: // Initial Contributors: williamr@2: // Nokia Corporation - initial contribution. williamr@2: // williamr@2: // Contributors: williamr@2: // williamr@2: // Description: williamr@2: // include\mmf\common\mmfipc.h williamr@2: // Thin interface layer to use either V1 or V2 IPC calls as appropriate williamr@2: // williamr@2: // williamr@2: williamr@2: #ifndef __MMF_COMMON_MMFIPC_H__ williamr@2: #define __MMF_COMMON_MMFIPC_H__ williamr@2: williamr@2: #include williamr@2: williamr@2: #ifdef __IPC_V2_PRESENT__ williamr@2: // if V2 code present than use it williamr@2: #define __MMF_USE_IPC_V2__ williamr@2: #endif //__IPC_V2_PRESENT__ williamr@2: williamr@2: williamr@4: #ifdef __MMF_USE_IPC_V2__ williamr@4: typedef RMessage2 RMmfIpcMessage; williamr@4: #else // __MMF_USE_IPC_V2__ williamr@4: // otherwise always use V1 williamr@4: typedef RMessage RMmfIpcMessage; williamr@4: #endif // __MMF_USE_IPC_V2__ williamr@4: williamr@4: #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS williamr@4: #include williamr@4: #endif williamr@4: williamr@4: williamr@2: // The following declarations are used instead of the native ones on the particular system variant: williamr@2: // RMmfIpcMessage replaces RMessage or RMessage2 williamr@2: // CMmfIpcServer replaces CServer or CServer2 williamr@2: // CMmfIpcSession replaces CSharableSession or CSession2 williamr@2: // They are used internally to the MMF component to provide configurability for the particular subsystem williamr@2: williamr@2: williamr@2: #if defined(__VC32__) williamr@2: #pragma warning( disable : 4097 ) // typedef-name used as synonym for class-name williamr@2: #endif williamr@2: williamr@2: williamr@2: /** williamr@2: * RSessionBase adaptor layer williamr@2: * Provides typechecking for client-side calls. williamr@2: * williamr@4: * @publishedAll williamr@2: */ williamr@2: williamr@2: class RMmfSessionBase : public RSessionBase williamr@2: { williamr@2: protected: williamr@2: // no parameter variants williamr@2: TInt SendReceive(TInt aFunction) const; williamr@2: void SendReceive(TInt aFunction, TRequestStatus& aStatus) const; williamr@2: // send number of parameters - no "result" parameter, just error/status williamr@2: TInt SendReceive(TInt aFunction, TInt aParam0) const; williamr@2: TInt SendReceive(TInt aFunction, TInt aParam0, TInt aParam1) const; williamr@2: void SendReceive(TInt aFunction, TInt aParam0, TRequestStatus& aStatus) const; williamr@2: void SendReceive(TInt aFunction, TInt aParam0, TInt aParam1, TRequestStatus& aStatus) const; williamr@2: TInt SendReceive(TInt aFunction, const TDesC8& aParam0) const; williamr@2: TInt SendReceive(TInt aFunction, const TDesC8& aParam0, const TDesC8& aParam1) const; williamr@2: TInt SendReceive(TInt aFunction, const TDesC8& aParam0, const TDesC8& aParam1, const TDesC8& aParam2) const; williamr@2: void SendReceive(TInt aFunction, const TDesC8& aParam0, TRequestStatus& aStatus) const; williamr@2: void SendReceive(TInt aFunction, const TDesC8& aParam0, const TDesC8& aParam1, TRequestStatus& aStatus) const; williamr@2: void SendReceive(TInt aFunction, const TDesC8& aParam0, const TDesC8& aParam1, const TDesC8& aParam2, TRequestStatus& aStatus) const; williamr@2: // "last" parameter is result, so is passed as TDes8& williamr@2: TInt SendReceiveResult(TInt aFunction, TDes8& aResult) const; williamr@2: TInt SendReceiveResult(TInt aFunction, const TDesC8& aParam0, const TDesC8& aParam1, TDes8& aResult) const; williamr@2: TInt SendReceiveResult(TInt aFunction, const TDesC8& aParam0, const TDesC8& aParam1, const TDesC8& aParam2, TDes8& aResult) const; williamr@2: void SendReceiveResult(TInt aFunction, TDes8& aResult, TRequestStatus& aStatus) const; williamr@2: void SendReceiveResult(TInt aFunction, const TDesC8& aParam0, const TDesC8& aParam1, TDes8& aResult, TRequestStatus& aStatus) const; williamr@2: void SendReceiveResult(TInt aFunction, const TDesC8& aParam0, const TDesC8& aParam1, const TDesC8& aParam2, TDes8& aResult, TRequestStatus& aStatus) const; williamr@2: williamr@2: //TDesC versions williamr@2: void SendReceive(TInt aFunction, const TDesC& aParam0, TRequestStatus& aStatus) const; williamr@2: TInt SendReceive(TInt aFunction, const TDesC& aParam0) const; williamr@2: TInt SendReceiveResult(TInt aFunction, const TDesC8& aParam0, const TDesC8& aParam1, TDes& aResult) const; williamr@2: williamr@2: // custom command versions for non-UID commands williamr@2: TInt SendReceive(TInt aFunction, TInt aParam0, const TDesC8& aParam1, const TDesC8& aParam2) const; williamr@2: TInt SendReceiveResult(TInt aFunction, TInt aParam0, const TDesC8& aParam1, const TDesC8& aParam2, TDes8& aResult) const; williamr@2: void SendReceive(TInt aFunction, TInt aParam0, const TDesC8& aParam1, const TDesC8& aParam2, TRequestStatus& aStatus) const; williamr@2: void SendReceiveResult(TInt aFunction, TInt aParam0, const TDesC8& aParam1, const TDesC8& aParam2, TDes8& aResult, TRequestStatus& aStatus) const; williamr@2: }; williamr@2: williamr@2: #include williamr@2: williamr@2: #endif // __MMF_COMMON_MMFIPC_H__