mirror of
https://github.com/darlinghq/darling-corefoundation.git
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75 lines
3.5 KiB
C
75 lines
3.5 KiB
C
/*
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* Copyright (c) 2015 Apple Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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#if !defined(__COREFOUNDATION_CFSTREAMINTERNAL__)
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#define __COREFOUNDATION_CFSTREAMINTERNAL__ 1
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#include <CoreFoundation/CFStreamAbstract.h>
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#include <CoreFoundation/CFStreamPriv.h>
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#include <CoreFoundation/CFBase.h>
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#include <CoreFoundation/CFRuntime.h>
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CF_EXTERN_C_BEGIN
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// Older versions of the callbacks; v0 callbacks match v1 callbacks, except that create, finalize, and copyDescription are missing.
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typedef Boolean (*_CFStreamCBOpenV1)(struct _CFStream *stream, CFStreamError *error, Boolean *openComplete, void *info);
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typedef Boolean (*_CFStreamCBOpenCompletedV1)(struct _CFStream *stream, CFStreamError *error, void *info);
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typedef CFIndex (*_CFStreamCBReadV1)(CFReadStreamRef stream, UInt8 *buffer, CFIndex bufferLength, CFStreamError *error, Boolean *atEOF, void *info);
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typedef const UInt8 *(*_CFStreamCBGetBufferV1)(CFReadStreamRef sream, CFIndex maxBytesToRead, CFIndex *numBytesRead, CFStreamError *error, Boolean *atEOF, void *info);
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typedef Boolean (*_CFStreamCBCanReadV1)(CFReadStreamRef, void *info);
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typedef CFIndex (*_CFStreamCBWriteV1)(CFWriteStreamRef, const UInt8 *buffer, CFIndex bufferLength, CFStreamError *error, void *info);
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typedef Boolean (*_CFStreamCBCanWriteV1)(CFWriteStreamRef, void *info);
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struct _CFStreamCallBacksV1 {
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CFIndex version;
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void *(*create)(struct _CFStream *stream, void *info);
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void (*finalize)(struct _CFStream *stream, void *info);
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CFStringRef (*copyDescription)(struct _CFStream *stream, void *info);
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_CFStreamCBOpenV1 open;
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_CFStreamCBOpenCompletedV1 openCompleted;
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_CFStreamCBReadV1 read;
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_CFStreamCBGetBufferV1 getBuffer;
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_CFStreamCBCanReadV1 canRead;
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_CFStreamCBWriteV1 write;
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_CFStreamCBCanWriteV1 canWrite;
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void (*close)(struct _CFStream *stream, void *info);
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CFTypeRef (*copyProperty)(struct _CFStream *stream, CFStringRef propertyName, void *info);
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Boolean (*setProperty)(struct _CFStream *stream, CFStringRef propertyName, CFTypeRef propertyValue, void *info);
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void (*requestEvents)(struct _CFStream *stream, CFOptionFlags events, void *info);
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void (*schedule)(struct _CFStream *stream, CFRunLoopRef runLoop, CFStringRef runLoopMode, void *info);
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void (*unschedule)(struct _CFStream *stream, CFRunLoopRef runLoop, CFStringRef runLoopMode, void *info);
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};
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// These two are defined in CFSocketStream.c because that's where the glue for CFNetwork is.
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CF_PRIVATE CFErrorRef _CFErrorFromStreamError(CFAllocatorRef alloc, CFStreamError *err);
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CF_PRIVATE CFStreamError _CFStreamErrorFromError(CFErrorRef error);
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CF_EXTERN_C_END
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#endif /* ! __COREFOUNDATION_CFSTREAMINTERNAL__ */
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