CFFileDescriptor.h

/*
 * Copyright (c) 2021 OpenCFLite Authors. All Rights Reserved.
 *
 * This source code is a modified version of the CoreFoundation
 * sources released by Apple Inc. under the terms of the APSL
 * version 2.0 (see below).
 *
 * For information about changes from the original Apple source
 * release can be found by reviewing the source control system for the
 * project at http://github.com/gerickson/opencflite/.
 *
 * The original license information is as follows:
 *
 * Copyright (c) 2006-2019, Apple Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 *
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 *
 * The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 *
 * @APPLE_LICENSE_HEADER_END@
 */

/* CFFileDescriptor.h
 Copyright (c) 2006-2019, Apple Inc. All rights reserved.
*/

#if !defined(__COREFOUNDATION_CFFILEDESCRIPTOR__)
#define__COREFOUNDATION_CFFILEDESCRIPTOR__ 1

#include<CoreFoundation/CFBase.h>
#include<CoreFoundation/CFRunLoop.h>

CF_EXTERN_C_BEGIN

typedefintCFFileDescriptorNativeDescriptor;

typedefstruct__CFFileDescriptor*CFFileDescriptorRef;

/* Callback Reason Types */
enum {
kCFFileDescriptorReadCallBack=1UL << 0,
kCFFileDescriptorWriteCallBack=1UL << 1
};

typedefvoid (*CFFileDescriptorCallBack)(CFFileDescriptorReff, CFOptionFlagscallBackTypes, void*info);

typedefstruct {
CFIndexversion;
void*info;
void* (*retain)(void*info);
void (*release)(void*info);
CFStringRef (*copyDescription)(void*info);
} CFFileDescriptorContext;

CF_EXPORTCFTypeIDCFFileDescriptorGetTypeID(void) CF_AVAILABLE(10_5, 2_0);

CF_EXPORTCFFileDescriptorRefCFFileDescriptorCreate(CFAllocatorRefallocator, CFFileDescriptorNativeDescriptorfd, BooleancloseOnInvalidate, CFFileDescriptorCallBackcallout, constCFFileDescriptorContext*context) CF_AVAILABLE(10_5, 2_0);

CF_EXPORTCFFileDescriptorNativeDescriptorCFFileDescriptorGetNativeDescriptor(CFFileDescriptorReff) CF_AVAILABLE(10_5, 2_0);

CF_EXPORTvoidCFFileDescriptorGetContext(CFFileDescriptorReff, CFFileDescriptorContext*context) CF_AVAILABLE(10_5, 2_0);

CF_EXPORTvoidCFFileDescriptorEnableCallBacks(CFFileDescriptorReff, CFOptionFlagscallBackTypes) CF_AVAILABLE(10_5, 2_0);

CF_EXPORTvoidCFFileDescriptorDisableCallBacks(CFFileDescriptorReff, CFOptionFlagscallBackTypes) CF_AVAILABLE(10_5, 2_0);

CF_EXPORTvoidCFFileDescriptorInvalidate(CFFileDescriptorReff) CF_AVAILABLE(10_5, 2_0);
CF_EXPORTBooleanCFFileDescriptorIsValid(CFFileDescriptorReff) CF_AVAILABLE(10_5, 2_0);

CF_EXPORTCFRunLoopSourceRefCFFileDescriptorCreateRunLoopSource(CFAllocatorRefallocator, CFFileDescriptorReff, CFIndexorder) CF_AVAILABLE(10_5, 2_0);


CF_EXTERN_C_END

#endif/* ! __COREFOUNDATION_CFFILEDESCRIPTOR__ */