ObjFW
OFMemoryStream.h
1 /*
2  * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3  *
4  * All rights reserved.
5  *
6  * This program is free software: you can redistribute it and/or modify it
7  * under the terms of the GNU Lesser General Public License version 3.0 only,
8  * as published by the Free Software Foundation.
9  *
10  * This program is distributed in the hope that it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13  * version 3.0 for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * version 3.0 along with this program. If not, see
17  * <https://www.gnu.org/licenses/>.
18  */
19 
20 #import "OFSeekableStream.h"
21 
22 OF_ASSUME_NONNULL_BEGIN
23 
29 OF_SUBCLASSING_RESTRICTED
31 {
32  char *_address;
33  size_t _size, _position;
34  bool _writable;
35 }
36 
48 + (instancetype)streamWithMemoryAddress: (void *)address
49  size: (size_t)size
50  writable: (bool)writable;
51 
52 - (instancetype)init OF_UNAVAILABLE;
53 
66 - (instancetype)initWithMemoryAddress: (void *)address
67  size: (size_t)size
68  writable: (bool)writable;
69 @end
70 
71 OF_ASSUME_NONNULL_END
A seekable stream for reading from and writing to memory.
Definition: OFMemoryStream.h:30
A stream that supports seeking.
Definition: OFSeekableStream.h:74