/* * @APPLE_LICENSE_HEADER_START@ * * Copyright (c) 1999-2009 Apple Computer, Inc. All Rights Reserved. * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* Copyright (c) 1992 NeXT Computer, Inc. All rights reserved. * * IOHIDevice.h - Common Event Source object class. * * HISTORY * 22 May 1992 Mike Paquette at NeXT * Created. * 4 Aug 1993 Erik Kay at NeXT * API cleanup * 5 Aug 1993 Erik Kay at NeXT * added ivar space for future expansion */ #ifndef _IOHIDEVICE_H #define _IOHIDEVICE_H #include <IOKit/IOService.h> #include <IOKit/IOLocks.h> typedef enum { kHIUnknownDevice = 0, kHIKeyboardDevice = 1, kHIRelativePointingDevice = 2 } IOHIDKind; class IOHIDevice : public IOService { OSDeclareDefaultStructors(IOHIDevice); public: virtual bool init(OSDictionary * properties = 0); virtual void free(); virtual bool start(IOService * provider); virtual bool open( IOService * forClient, IOOptionBits options = 0, void * arg = 0 ); virtual UInt32 deviceType(); virtual IOHIDKind hidKind(); virtual UInt32 interfaceID(); virtual bool updateProperties(void); virtual IOReturn setProperties( OSObject * properties ); virtual IOReturn setParamProperties(OSDictionary * dict); virtual UInt64 getGUID(); static SInt32 GenerateKey(OSObject *object); }; #endif /* !_IOHIDEVICE_H */