1/* 2 * Copyright (c) 1998-2002 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * The contents of this file constitute Original Code as defined in and 7 * are subject to the Apple Public Source License Version 1.1 (the 8 * "License"). You may not use this file except in compliance with the 9 * License. Please obtain a copy of the License at 10 * http://www.apple.com/publicsource and read it before using this file. 11 * 12 * This Original Code and all software distributed under the License are 13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER 14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the 17 * License for the specific language governing rights and limitations 18 * under the License. 19 * 20 * @APPLE_LICENSE_HEADER_END@ 21 */ 22/* 23 * IOFWUserClientPhysAddrSpace.h 24 * IOFireWireFamily 25 * 26 * Created by NWG on Fri Dec 08 2000. 27 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. 28 * 29 */ 30 31#ifndef _IOKIT_IOFWUserClientPhysAddrSpace_H_ 32#define _IOKIT_IOFWUserClientPhysAddrSpace_H_ 33 34#import <IOKit/firewire/IOFWAddressSpace.h> 35#import "IOFireWireLibPriv.h" 36 37class IOFWUserPhysicalAddressSpace: public IOFWPhysicalAddressSpace 38{ 39 OSDeclareDefaultStructors(IOFWUserPhysicalAddressSpace) 40 41 protected: 42 43 UInt32 fSegmentCount; 44 IOMemoryDescriptor * fDescriptor; 45 46 public: 47 48 virtual void free() ; 49 static void exporterCleanup( const OSObject * self ); 50 51 virtual bool initWithDesc( 52 IOFireWireBus * bus, 53 IOMemoryDescriptor* mem); 54 55 // getters 56 IOReturn getSegmentCount( UInt32* outSegmentCount ) ; 57 IOReturn getSegments( 58 UInt32* ioSegmentCount, 59 IOFireWireLib::FWPhysicalSegment32 outSegments[] ) ; 60} ; 61 62#endif //_IOKIT_IOFWUserClientPhysAddrSpace_H_ 63