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| Source at commit 1146 created 12 years 11 months ago. By azimutz, Sync with trunk (r1145). Add nVidia dev id's, 0DF4 for "GeForce GT 450M" (issue 99) and 1251 for "GeForce GTX 560M" (thanks to oSxFr33k for testing). | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 1998-2008 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 | /*! @class IOFWUserObjectExporter␊ |
| 24 | ␉@discussion An IOFWUserObjectExporter is for internal use only. You should never subclass IOFWUserObjectExporter ␊ |
| 25 | */␊ |
| 26 | ␊ |
| 27 | ␉namespace IOFireWireLib␊ |
| 28 | ␉{␊ |
| 29 | ␉␉typedef UInt32 UserObjectHandle;␊ |
| 30 | ␉}␊ |
| 31 | ␊ |
| 32 | #ifdef KERNEL␊ |
| 33 | ␊ |
| 34 | ␉class IOFWUserObjectExporter : public OSObject␊ |
| 35 | ␉{␊ |
| 36 | ␉␉OSDeclareDefaultStructors (IOFWUserObjectExporter )␊ |
| 37 | ␊ |
| 38 | ␉␉public :␊ |
| 39 | ␉␉␊ |
| 40 | ␉␉␉typedef void (*CleanupFunction)( const OSObject * obj );␊ |
| 41 | ␉␉␉typedef void (*CleanupFunctionWithExporter)( const OSObject * obj, IOFWUserObjectExporter * );␊ |
| 42 | ␉␉␉␊ |
| 43 | ␉␉private :␊ |
| 44 | ␉␉␊ |
| 45 | ␉␉␉unsigned␉␉␉␉␉␉␉fCapacity;␊ |
| 46 | ␉␉␉unsigned␉␉␉␉␉␉␉fObjectCount;␊ |
| 47 | ␉␉␉const OSObject **␉␉␉␉␉fObjects;␊ |
| 48 | ␉␉␉CleanupFunctionWithExporter *␉␉fCleanupFunctions;␊ |
| 49 | ␉␉␉IOLock *␉␉␉␉␉␉␉fLock;␊ |
| 50 | ␉␉␉OSObject *␉␉␉␉␉␉␉fOwner;␊ |
| 51 | ␉␉␉␊ |
| 52 | ␉␉public :␊ |
| 53 | ␉␉␊ |
| 54 | ␉␉␉static IOFWUserObjectExporter *␉␉createWithOwner( OSObject * owner );␊ |
| 55 | ␉␉␉bool␉␉␉␉␉␉␉␉initWithOwner( OSObject * owner );␊ |
| 56 | ␊ |
| 57 | ␉␉␉virtual bool␉␉␉init();␊ |
| 58 | ␉␊ |
| 59 | ␉␉␉virtual void␉␉␉free ();␊ |
| 60 | ␉␉␉virtual bool␉␉␉serialize ( OSSerialize * s ) const;␊ |
| 61 | ␉␉␉␊ |
| 62 | ␉␉␉// me␊ |
| 63 | ␉␉␉IOReturn␉␉␉␉addObject ( OSObject * obj, CleanupFunction cleanup, IOFireWireLib::UserObjectHandle * outHandle );␊ |
| 64 | ␉␉␉void␉␉␉␉␉removeObject ( IOFireWireLib::UserObjectHandle handle );␊ |
| 65 | ␉␉␉␊ |
| 66 | ␉␉␉// the returned object is retained! This is for thread safety.. if someone else released␊ |
| 67 | ␉␉␉// the object from the pool after you got it, you be in for Trouble␊ |
| 68 | ␉␉␉// Release the returned value when you're done!!␊ |
| 69 | ␉␉␉const OSObject *␉␉lookupObject ( IOFireWireLib::UserObjectHandle handle ) const;␊ |
| 70 | ␉␉␉const OSObject *␉␉lookupObjectForType( IOFireWireLib::UserObjectHandle handle, const OSMetaClass * toType ) const;␊ |
| 71 | ␉␉␉void␉␉␉␉␉removeAllObjects ();␊ |
| 72 | ␊ |
| 73 | ␉␉␉void␉␉␉␉␉lock () const;␊ |
| 74 | ␉␉␉void␉␉␉␉␉unlock () const;␊ |
| 75 | ␉␉␉␊ |
| 76 | ␉␉␉OSObject *␉␉␉␉getOwner() const;␊ |
| 77 | ␉␉␉␊ |
| 78 | ␉␉␉const IOFireWireLib::UserObjectHandle␉lookupHandle ( OSObject * object ) const;␊ |
| 79 | ␉␉␊ |
| 80 | ␉␉␉// don't subclass, but just in case someone does...␊ |
| 81 | ␉␉␉␊ |
| 82 | ␉␉private:␊ |
| 83 | ␉␉␊ |
| 84 | ␉␉␉OSMetaClassDeclareReservedUnused(IOFWUserObjectExporter, 0);␊ |
| 85 | ␉␉␉OSMetaClassDeclareReservedUnused(IOFWUserObjectExporter, 1);␊ |
| 86 | ␉␉␉OSMetaClassDeclareReservedUnused(IOFWUserObjectExporter, 2);␊ |
| 87 | ␉␉␉OSMetaClassDeclareReservedUnused(IOFWUserObjectExporter, 3);␊ |
| 88 | ␉␉␉OSMetaClassDeclareReservedUnused(IOFWUserObjectExporter, 4);␊ |
| 89 | ␉␉␉OSMetaClassDeclareReservedUnused(IOFWUserObjectExporter, 5);␊ |
| 90 | ␉␉␉OSMetaClassDeclareReservedUnused(IOFWUserObjectExporter, 6);␊ |
| 91 | ␉␉␉OSMetaClassDeclareReservedUnused(IOFWUserObjectExporter, 7);␊ |
| 92 | ␉␉␉␉␊ |
| 93 | ␉};␊ |
| 94 | ␊ |
| 95 | #endif␊ |
| 96 | |
