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comparison OrthancFramework/Sources/Compression/IBufferCompressor.h @ 4044:d25f4c0fa160 framework

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splitting code into OrthancFramework and OrthancServer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 10 Jun 2020 20:30:34 +0200
parents Core/Compression/IBufferCompressor.h@f9863630ec7f
children bf7b9edf6b81
comparison
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4043:6c6239aec462 4044:d25f4c0fa160
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
11 *
12 * In addition, as a special exception, the copyright holders of this
13 * program give permission to link the code of its release with the
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
15 * that use the same license as the "OpenSSL" library), and distribute
16 * the linked executables. You must obey the GNU General Public License
17 * in all respects for all of the code used other than "OpenSSL". If you
18 * modify file(s) with this exception, you may extend this exception to
19 * your version of the file(s), but you are not obligated to do so. If
20 * you do not wish to do so, delete this exception statement from your
21 * version. If you delete this exception statement from all source files
22 * in the program, then also delete it here.
23 *
24 * This program is distributed in the hope that it will be useful, but
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 * General Public License for more details.
28 *
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 **/
32
33
34 #pragma once
35
36 #include "../OrthancFramework.h"
37
38 #include <string>
39 #include <boost/noncopyable.hpp>
40
41 namespace Orthanc
42 {
43 class ORTHANC_PUBLIC IBufferCompressor : public boost::noncopyable
44 {
45 public:
46 virtual ~IBufferCompressor()
47 {
48 }
49
50 virtual void Compress(std::string& compressed,
51 const void* uncompressed,
52 size_t uncompressedSize) = 0;
53
54 virtual void Uncompress(std::string& uncompressed,
55 const void* compressed,
56 size_t compressedSize) = 0;
57
58 static void Compress(std::string& compressed,
59 IBufferCompressor& compressor,
60 const std::string& uncompressed)
61 {
62 compressor.Compress(compressed,
63 uncompressed.size() == 0 ? NULL : uncompressed.c_str(),
64 uncompressed.size());
65 }
66
67 static void Uncompress(std::string& uncompressed,
68 IBufferCompressor& compressor,
69 const std::string& compressed)
70 {
71 compressor.Uncompress(uncompressed,
72 compressed.size() == 0 ? NULL : compressed.c_str(),
73 compressed.size());
74 }
75 };
76 }