2 Copyright (C) 2000-2003 SKYRIX Software AG
4 This file is part of OGo
6 OGo 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
11 OGo 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.
16 You should have received a copy of the GNU Lesser General Public
17 License along with OGo; see the file COPYING. If not, write to the
18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
23 #ifndef __NGStreams_NGStreamPipe_H__
24 #define __NGStreams_NGStreamPipe_H__
26 #import <Foundation/NSFileHandle.h>
28 @interface NGStreamPipe : NSPipe < NGStream, NGByteSequenceStream >
39 - (NSFileHandle *)fileHandleForReading;
40 - (NSFileHandle *)fileHandleForWriting;
42 - (id<NGByteSequenceStream>)streamForReading;
43 - (id<NGOutputStream>)streamForWriting;
47 - (unsigned)readBytes:(void *)_buf count:(unsigned)_len;
48 - (BOOL)safeReadBytes:(void *)_buf count:(unsigned)_len;
52 - (BOOL)markSupported;
56 - (unsigned)writeBytes:(const void *)_buf count:(unsigned)_len;
57 - (BOOL)safeWriteBytes:(const void *)_buf count:(unsigned)_len;
71 #endif /* __NGStreams_NGStreamPipe_H__ */