Mercurial > hg > orthanc
annotate Core/FileStorage/FileStorage.h @ 1035:39537e2fe637
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 10 Jul 2014 16:22:46 +0200 |
parents | 2d0a347e8cfc |
children | 1d60316c3618 |
rev | line source |
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0 | 1 /** |
59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
689 | 3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, |
0 | 4 * Belgium |
5 * | |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
136 | 10 * |
11 * In addition, as a special exception, the copyright holders of this | |
12 * program give permission to link the code of its release with the | |
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
14 * that use the same license as the "OpenSSL" library), and distribute | |
15 * the linked executables. You must obey the GNU General Public License | |
16 * in all respects for all of the code used other than "OpenSSL". If you | |
17 * modify file(s) with this exception, you may extend this exception to | |
18 * your version of the file(s), but you are not obligated to do so. If | |
19 * you do not wish to do so, delete this exception statement from your | |
20 * version. If you delete this exception statement from all source files | |
21 * in the program, then also delete it here. | |
0 | 22 * |
23 * This program is distributed in the hope that it will be useful, but | |
24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
26 * General Public License for more details. | |
27 * | |
28 * You should have received a copy of the GNU General Public License | |
29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
30 **/ | |
31 | |
32 | |
33 #pragma once | |
34 | |
35 #include <boost/filesystem.hpp> | |
36 #include <set> | |
37 | |
234 | 38 #include "../Compression/BufferCompressor.h" |
0 | 39 |
59 | 40 namespace Orthanc |
0 | 41 { |
42 class FileStorage : public boost::noncopyable | |
43 { | |
208 | 44 // TODO REMOVE THIS |
45 friend class FilesystemHttpSender; | |
221
e7432706b354
accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
208
diff
changeset
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46 friend class FileStorageAccessor; |
0 | 47 |
48 private: | |
49 std::auto_ptr<BufferCompressor> compressor_; | |
50 | |
51 boost::filesystem::path root_; | |
52 | |
53 boost::filesystem::path GetPath(const std::string& uuid) const; | |
54 | |
55 std::string CreateFileWithoutCompression(const void* content, size_t size); | |
56 | |
57 public: | |
58 FileStorage(std::string root); | |
59 | |
60 void SetBufferCompressor(BufferCompressor* compressor) // Takes the ownership | |
61 { | |
62 compressor_.reset(compressor); | |
63 } | |
64 | |
65 bool HasBufferCompressor() const | |
66 { | |
67 return compressor_.get() != NULL; | |
68 } | |
69 | |
70 std::string Create(const void* content, size_t size); | |
71 | |
72 std::string Create(const std::vector<uint8_t>& content); | |
73 | |
74 std::string Create(const std::string& content); | |
75 | |
76 void ReadFile(std::string& content, | |
77 const std::string& uuid) const; | |
78 | |
79 void ListAllFiles(std::set<std::string>& result) const; | |
80 | |
81 uintmax_t GetCompressedSize(const std::string& uuid) const; | |
82 | |
83 void Clear(); | |
84 | |
85 void Remove(const std::string& uuid); | |
86 | |
87 uintmax_t GetCapacity() const; | |
88 | |
89 uintmax_t GetAvailableSpace() const; | |
90 | |
91 std::string GetPath() const | |
92 { | |
93 return root_.string(); | |
94 } | |
95 }; | |
96 } |