/* * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This 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 OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ #include <libkern/c++/OSObject.h> #include <IOKit/IOReturn.h> class IOPMPowerSource; class IOPMPowerSourceList : public OSObject { OSDeclareDefaultStructors(IOPMPowerSourceList) private: IOPMPowerSource * firstItem; // pointer to first power source in list unsigned long length; // how many power sources are in the list public: void initialize ( void ); IOReturn addToList ( IOPMPowerSource * newPowerSource ); IOPMPowerSource * firstInList ( void ); IOPMPowerSource * nextInList ( IOPMPowerSource * currentItem ); unsigned long numberOfItems ( void ); IOReturn removeFromList ( IOPMPowerSource * theItem ); void free ( void ); };