1/* 2 * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28/* 29 * Copyright (c) 1998 Apple Computer, Inc. All rights reserved. 30 * 31 * HISTORY 32 * 33 */ 34 35 36#ifndef _IOKIT_IOPMPAGINGPLEXUS_H 37#define _IOKIT_IOPMPAGINGPLEXUS_H 38 39#include <IOKit/IOService.h> 40 41/* Deprecated in Mac OS X version 10.0 42 43 Under no circumstances should any new software use or reference IOPMPagingPlexus. 44 */ 45class IOPMPagingPlexus : public IOService 46{ 47 OSDeclareDefaultStructors(IOPMPagingPlexus) 48 49 50protected: 51 52 bool systemBooting; // true until preferences received. Then we act. 53 IOLock * ourLock; 54 55public: 56 57 virtual bool start ( IOService * ); 58 virtual IOReturn setAggressiveness ( unsigned long, unsigned long ); 59 60protected: 61 62 virtual IOService * findProvider ( IOService * ); 63 virtual void processSiblings ( IOService * ); 64 virtual void processChildren ( void ); 65 66}; 67 68#endif 69