/* * Copyright (c) 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@ */ class _IOFramebufferNotifier : public IONotifier { friend class IOFramebuffer; OSDeclareDefaultStructors(_IOFramebufferNotifier) public: OSOrderedSet * fWhence; IOFramebufferNotificationHandler fHandler; OSObject * fTarget; void * fRef; bool fEnable; int32_t fGroup; IOIndex fGroupPriority; IOSelect fEvents; IOSelect fLastEvent; char fName[64]; uint64_t fStampStart; uint64_t fStampEnd; virtual void remove() APPLE_KEXT_OVERRIDE; virtual bool disable() APPLE_KEXT_OVERRIDE; virtual void enable( bool was ) APPLE_KEXT_OVERRIDE; bool init(IOFramebufferNotificationHandler handler, OSObject * target, void * ref, IOIndex groupPriority, IOSelect events, int32_t groupIndex); };