ObjFW
OFDeflate64Stream.h
1 /*
2  * Copyright (c) 2008-2026 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 "OFStream.h"
21 #import "OFKernelEventObserver.h"
22 
23 OF_ASSUME_NONNULL_BEGIN
24 
35 {
36  OFStream *_stream;
37  unsigned char *_Nullable _slidingWindow;
38  uint16_t _slidingWindowIndex;
39  struct OFInflateContext *_Nullable _inflateCtx;
40  bool _atEndOfStream;
41  OF_RESERVE_IVARS(OFDeflate64Stream, 4)
42 }
43 
50 @property (retain, nonatomic) OFStream *underlyingStream;
51 
61 + (instancetype)streamWithStream: (OFStream *)stream
62  OF_DEPRECATED(ObjFW, 1, 5, "Use +[streamWithStream:mode:] instead");
63 
73 + (instancetype)streamWithStream: (OFStream *)stream mode: (OFString *)mode;
74 
75 - (instancetype)init OF_UNAVAILABLE;
76 
87 - (instancetype)initWithStream: (OFStream *)stream
88  OF_DEPRECATED(ObjFW, 1, 5, "Use -[initWithStream:mode:] instead!");
89 
100 - (instancetype)initWithStream: (OFStream *)stream
101  mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;
102 @end
103 
104 OF_ASSUME_NONNULL_END
A class that handles Deflate decompression transparently for an underlying stream.
Definition: OFDeflate64Stream.h:36
A base class for different types of streams.
Definition: OFStream.h:280
A class for handling strings.
Definition: OFString.h:143
This protocol is implemented by classes which can be observed for readiness for reading by OFKernelEv...
Definition: OFKernelEventObserver.h:84