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/*
* Copyright (c) 2008-2009 Brent Fulgham <bfulgham@gmail.org>. 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 https://sourceforge.net/svn/?group_id=246198.
*
* The original license information is as follows:
*
* Copyright (c) 2008 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@
*/
/* CFMessagePort.h
Copyright (c) 1998-2007, Apple Inc. All rights reserved.
*/
#if !defined(__COREFOUNDATION_CFMESSAGEPORT__)
#define __COREFOUNDATION_CFMESSAGEPORT__ 1
#include <CoreFoundation/CFString.h>
#include <CoreFoundation/CFRunLoop.h>
#include <CoreFoundation/CFData.h>
CF_EXTERN_C_BEGIN
typedef struct __CFMessagePort * CFMessagePortRef;
enum {
kCFMessagePortSuccess = 0,
kCFMessagePortSendTimeout = -1,
kCFMessagePortReceiveTimeout = -2,
kCFMessagePortIsInvalid = -3,
kCFMessagePortTransportError = -4
};
typedef struct {
CFIndex version;
void * info;
const void *(*retain)(const void *info);
void (*release)(const void *info);
CFStringRef (*copyDescription)(const void *info);
} CFMessagePortContext;
typedef CFDataRef (*CFMessagePortCallBack)(CFMessagePortRef local, SInt32 msgid, CFDataRef data, void *info);
/* If callout wants to keep a hold of the data past the return of the callout, it must COPY the data. This includes the case where the data is given to some routine which _might_ keep a hold of it; System will release returned CFData. */
typedef void (*CFMessagePortInvalidationCallBack)(CFMessagePortRef ms, void *info);
CF_EXPORT CFTypeID CFMessagePortGetTypeID(void);
CF_EXPORT CFMessagePortRef CFMessagePortCreateLocal(CFAllocatorRef allocator, CFStringRef name, CFMessagePortCallBack callout, CFMessagePortContext *context, Boolean *shouldFreeInfo);
CF_EXPORT CFMessagePortRef CFMessagePortCreateRemote(CFAllocatorRef allocator, CFStringRef name);
CF_EXPORT Boolean CFMessagePortIsRemote(CFMessagePortRef ms);
CF_EXPORT CFStringRef CFMessagePortGetName(CFMessagePortRef ms);
CF_EXPORT Boolean CFMessagePortSetName(CFMessagePortRef ms, CFStringRef newName);
CF_EXPORT void CFMessagePortGetContext(CFMessagePortRef ms, CFMessagePortContext *context);
CF_EXPORT void CFMessagePortInvalidate(CFMessagePortRef ms);
CF_EXPORT Boolean CFMessagePortIsValid(CFMessagePortRef ms);
CF_EXPORT CFMessagePortInvalidationCallBack CFMessagePortGetInvalidationCallBack(CFMessagePortRef ms);
CF_EXPORT void CFMessagePortSetInvalidationCallBack(CFMessagePortRef ms, CFMessagePortInvalidationCallBack callout);
/* NULL replyMode argument means no return value expected, dont wait for it */
CF_EXPORT SInt32 CFMessagePortSendRequest(CFMessagePortRef remote, SInt32 msgid, CFDataRef data, CFTimeInterval sendTimeout, CFTimeInterval rcvTimeout, CFStringRef replyMode, CFDataRef *returnData);
CF_EXPORT CFRunLoopSourceRef CFMessagePortCreateRunLoopSource(CFAllocatorRef allocator, CFMessagePortRef local, CFIndex order);
CF_EXTERN_C_END
#endif /* ! __COREFOUNDATION_CFMESSAGEPORT__ */