#ifndef _S_FDSET_H #define _S_FDSET_H /* * Copyright (c) 2000 Apple Computer, 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@ */ /* * FDSet.h * - maintains a list of file descriptors to watch and corresponding * functions to call when the file descriptor is ready */ /* * Modification History * * May 11, 2000 Dieter Siegmund (dieter@apple.com) * - created */ #ifndef CFRUNLOOP_NEW_API #define CFRUNLOOP_NEW_API 1 #endif #include <CoreFoundation/CFRunLoop.h> #include <CoreFoundation/CFSocket.h> /* * Type: FDCallout_func_t * Purpose: * Client registers a function to call when file descriptor is ready. */ typedef void (FDCallout_func_t)(void * arg1, void * arg2); typedef struct { dynarray_t callouts; int debug; } FDSet_t; typedef struct { CFRunLoopSourceRef rls; CFSocketRef socket; int fd; FDCallout_func_t * func; void * arg1; void * arg2; } FDCallout_t; FDCallout_t * FDSet_add_callout(FDSet_t * set, int fd, FDCallout_func_t * func, void * arg1, void * arg2); void FDSet_remove_callout(FDSet_t * set, FDCallout_t * * callout); FDSet_t * FDSet_init(); void FDSet_free(FDSet_t * * set); fd_set FDSet_fd_set(FDSet_t * set); int FDSet_max_fd(FDSet_t * set); #endif _S_FDSET_H