2 Copyright (C) 2000-2005 SKYRIX Software AG
4 This file is part of SOPE.
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
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.
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
22 #ifndef __NGStreams_NGConcreteStreamFileHandle_H__
23 #define __NGStreams_NGConcreteStreamFileHandle_H__
25 #import <Foundation/NSFileHandle.h>
26 #include <NGStreams/NGStream.h>
30 @interface NGConcreteStreamFileHandle : NSFileHandle
35 - (id)initWithStream:(id<NGStream>)_stream;
39 - (id<NGStream>)stream;
44 - (int)fileDescriptor; // abstract
48 - (void)synchronizeFile;
52 - (NSData *)readDataOfLength:(unsigned int)_length;
53 - (NSData *)readDataToEndOfFile;
57 - (void)writeData:(NSData *)_data;
61 - (void)seekToFileOffset:(unsigned long long)_offset;
65 #endif /* __NGStreams_NGConcreteStreamFileHandle_H__ */