ObjFW
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OFSeekFailedException.h
1/*
2 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3 *
4 * All rights reserved.
5 *
6 * This file is part of ObjFW. It may be distributed under the terms of the
7 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
8 * the packaging of this file.
9 *
10 * Alternatively, it may be distributed under the terms of the GNU General
11 * Public License, either version 2 or 3, which can be found in the file
12 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
13 * file.
14 */
15
16#import "OFException.h"
17#import "OFSeekableStream.h"
18
19OF_ASSUME_NONNULL_BEGIN
20
28{
29 OFSeekableStream *_stream;
30 OFStreamOffset _offset;
31 OFSeekWhence _whence;
32 int _errNo;
33 OF_RESERVE_IVARS(OFSeekFailedException, 4)
34}
35
39@property (readonly, nonatomic) OFSeekableStream *stream;
40
44@property (readonly, nonatomic) OFStreamOffset offset;
45
49@property (readonly, nonatomic) OFSeekWhence whence;
50
54@property (readonly, nonatomic) int errNo;
55
65+ (instancetype)exceptionWithStream: (OFSeekableStream *)stream
66 offset: (OFStreamOffset)offset
67 whence: (OFSeekWhence)whence
68 errNo: (int)errNo;
69
70+ (instancetype)exception OF_UNAVAILABLE;
71
81- (instancetype)initWithStream: (OFSeekableStream *)stream
82 offset: (OFStreamOffset)offset
83 whence: (OFSeekWhence)whence
84 errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
85
86- (instancetype)init OF_UNAVAILABLE;
87@end
88
89OF_ASSUME_NONNULL_END
OFSeekWhence
From where to seek.
Definition OFSeekableStream.h:50
The base class for all exceptions in ObjFW.
Definition OFException.h:151
An exception indicating that seeking in a stream failed.
Definition OFSeekFailedException.h:28
A stream that supports seeking.
Definition OFSeekableStream.h:71