/* * * @APPLE_LICENSE_HEADER_START@ * * Copyright (c) 1999-2003 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@ */ #ifndef _IOKIT_HID_IOHIDTRANSACTIONELEMENT_H #define _IOKIT_HID_IOHIDTRANSACTIONELEMENT_H #include <CoreFoundation/CFBase.h> #include <CoreFoundation/CFData.h> #include <IOKit/hid/IOHIDElement.h> #include <IOKit/hid/IOHIDValue.h> __BEGIN_DECLS enum { kIOHIDTransactionDefault = 0x01, kIOHIDTransactionCurrent = 0x02 }; /*! @typedef IOHIDTransactionElementRef This is the type of a reference to the IOHIDTransactionElement. */ typedef struct __IOHIDTransactionElement * IOHIDTransactionElementRef; /*! @function IOHIDTransactionElementGetTypeID Returns the type identifier of all IOHIDTransactionElement instances. */ CF_EXPORT CFTypeID IOHIDTransactionElementGetTypeID(void); CF_EXPORT IOHIDTransactionElementRef IOHIDTransactionElementCreate(CFAllocatorRef allocator, IOHIDElementRef element, IOOptionBits options); CF_EXPORT IOHIDElementRef IOHIDTransactionElementGetElement(IOHIDTransactionElementRef element); CF_EXPORT void IOHIDTransactionElementSetDefaultValue(IOHIDTransactionElementRef element, IOHIDValueRef value); CF_EXPORT IOHIDValueRef IOHIDTransactionElementGetDefaultValue(IOHIDTransactionElementRef element); CF_EXPORT void IOHIDTransactionElementSetValue(IOHIDTransactionElementRef element, IOHIDValueRef value); CF_EXPORT IOHIDValueRef IOHIDTransactionElementGetValue(IOHIDTransactionElementRef element); __END_DECLS #endif /* _IOKIT_HID_IOHIDTRANSACTIONELEMENT_H */