1 /* 2 Copyright (C) 2002-2005 SKYRIX Software AG 3 4 This file is part of SOPE. 5 6 SOPE is free software; you can redistribute it and/or modify it under 7 the terms of the GNU Lesser General Public License as published by the 8 Free Software Foundation; either version 2, or (at your option) any 9 later version. 10 11 SOPE is distributed in the hope that it will be useful, but WITHOUT ANY 12 WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 14 License for more details. 15 16 You should have received a copy of the GNU Lesser General Public 17 License along with SOPE; see the file COPYING. If not, write to the 18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 19 02111-1307, USA. 20 */ 21 // Created by Helge Hess on Mon Mar 11 2002. 22 23 #ifndef __FoundationExt_NSRunLoop_FileObjects__ 24 #define __FoundationExt_NSRunLoop_FileObjects__ 25 26 #if !LIB_FOUNDATION_LIBRARY 27 28 #import <Foundation/NSRunLoop.h> 29 30 typedef enum { 31 NSPosixNoActivity = 0, 32 NSPosixReadableActivity = 1, 33 NSPosixWritableActivity = 2, 34 NSPosixExceptionalActivity = 4 35 } NSPosixFileActivities; 36 37 extern NSString *NSFileObjectBecameActiveNotificationName; 38 39 @interface NSRunLoop(FileObjects) 40 41 /* Monitoring file objects */ 42 43 - (void)addFileObject:(id)_fileObject 44 activities:(NSUInteger)_activities 45 forMode:(NSString *)_mode; 46 47 - (void)removeFileObject:(id)_fileObject 48 forMode:(NSString *)_mode; 49 50 @end 51 52 @interface NSObject(RunloopFileObject) 53 54 - (BOOL)isOpen; 55 - (int)fileDescriptor; 56 57 @end 58 59 #endif /* !LIB_FOUNDATION_LIBRARY */ 60 61 #endif /* __FoundationExt_NSRunLoop_FileObjects__ */ 62