CFPlugIn_Factory.h

   1 /*
   2  * Copyright (c) 2015 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_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. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*      CFPlugIn_Factory.h
  25         Copyright (c) 1999-2014, Apple Inc.  All rights reserved.
  26 */
  27
  28 #if !defined(__COREFOUNDATION_CFPLUGIN_FACTORY__)
  29 #define __COREFOUNDATION_CFPLUGIN_FACTORY__ 1
  30
  31 #include "CFBundle_Internal.h"
  32
  33 CF_EXTERN_C_BEGIN
  34
  35 typedef struct __CFPFactory *_CFPFactoryRef;
  36
  37 extern _CFPFactoryRef _CFPFactoryCreate(CFAllocatorRef allocator, CFUUIDRef factoryID, CFPlugInFactoryFunction func);
  38 extern _CFPFactoryRef _CFPFactoryCreateByName(CFAllocatorRef allocator, CFUUIDRef factoryID, CFPlugInRef plugIn, CFStringRef funcName);
  39
  40 extern _CFPFactoryRef _CFPFactoryFind(CFUUIDRef factoryID, Boolean enabled);
  41
  42 extern CFUUIDRef _CFPFactoryCopyFactoryID(_CFPFactoryRef factory);
  43 extern CFPlugInRef _CFPFactoryCopyPlugIn(_CFPFactoryRef factory);
  44
  45 extern void *_CFPFactoryCreateInstance(CFAllocatorRef allocator, _CFPFactoryRef factory, CFUUIDRef typeID);
  46 extern void _CFPFactoryDisable(_CFPFactoryRef factory);
  47
  48 extern void _CFPFactoryFlushFunctionCache(_CFPFactoryRef factory);
  49
  50 extern void _CFPFactoryAddType(_CFPFactoryRef factory, CFUUIDRef typeID);
  51 extern void _CFPFactoryRemoveType(_CFPFactoryRef factory, CFUUIDRef typeID);
  52
  53 extern Boolean _CFPFactorySupportsType(_CFPFactoryRef factory, CFUUIDRef typeID);
  54 extern CFArrayRef _CFPFactoryFindCopyForType(CFUUIDRef typeID);
  55
  56 /* These methods are called by CFPlugInInstance when an instance is created or destroyed.  If a factory's instance count goes to 0 and the factory has been disabled, the factory is destroyed. */
  57 extern void _CFPFactoryAddInstance(_CFPFactoryRef factory);
  58 extern void _CFPFactoryRemoveInstance(_CFPFactoryRef factory);
  59
  60 CF_EXTERN_C_END
  61
  62 #endif /* ! __COREFOUNDATION_CFPLUGIN_FACTORY__ */
  63