Directory: | ./ |
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File: | src/StreambufLayer.cpp |
Date: | 2024-06-11 13:26:39 |
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1 | /***************************************************************************** | ||
2 | * | ||
3 | * Copyright (C) 2015-2016 Richard Hacker (lerichi at gmx dot net) | ||
4 | * | ||
5 | * This file is part of the PdCom library. | ||
6 | * | ||
7 | * The PdCom library is free software: you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU Lesser General Public License as published by | ||
9 | * the Free Software Foundation, either version 3 of the License, or (at your | ||
10 | * option) any later version. | ||
11 | * | ||
12 | * The PdCom library is distributed in the hope that it will be useful, but | ||
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | ||
14 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public | ||
15 | * License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU Lesser General Public License | ||
18 | * along with the PdCom library. If not, see <http://www.gnu.org/licenses/>. | ||
19 | * | ||
20 | *****************************************************************************/ | ||
21 | |||
22 | #include "StreambufLayer.h" | ||
23 | |||
24 | using namespace PdCom::impl; | ||
25 | |||
26 | /////////////////////////////////////////////////////////////////////////// | ||
27 |
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67 | StreambufLayer::StreambufLayer(IOLayer *parent) : IOLayer(parent) |
28 | 67 | {} | |
29 | |||
30 | |||
31 | /////////////////////////////////////////////////////////////////////////// | ||
32 | 3864 | int StreambufLayer::overflow(int i) | |
33 | { | ||
34 | 3864 | char c = i; | |
35 |
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3864 | IOLayer::write(&c, 1); |
36 | 3861 | return c; | |
37 | } | ||
38 | |||
39 | /////////////////////////////////////////////////////////////////////////// | ||
40 | 3048 | std::streamsize StreambufLayer::xsputn(const char *s, std::streamsize n) | |
41 | { | ||
42 | 3048 | IOLayer::write(s, n); | |
43 | 3046 | return n; | |
44 | } | ||
45 | |||
46 | /////////////////////////////////////////////////////////////////////////// | ||
47 | 257 | int StreambufLayer::sync() | |
48 | { | ||
49 | 257 | IOLayer::flush(); | |
50 | 257 | return 0; | |
51 | } | ||
52 |