Mercurial > hg > orthanc-wsi
annotate Resources/Orthanc/Core/TemporaryFile.cpp @ 114:481eb5d78722
provision for recently-release OpenJPEG 2.3
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 12 Oct 2017 17:25:12 +0200 |
parents | ff0ef01c332c |
children | a18bfe1fdd62 |
rev | line source |
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43 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
98
ff0ef01c332c
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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5 * Copyright (C) 2017 Osimis, Belgium |
43 | 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 #include "PrecompiledHeaders.h" | |
35 #include "TemporaryFile.h" | |
36 | |
37 #include "SystemToolbox.h" | |
38 #include "Toolbox.h" | |
39 | |
40 #include <boost/filesystem.hpp> | |
41 | |
42 namespace Orthanc | |
43 { | |
44 static std::string CreateTemporaryPath(const char* extension) | |
45 { | |
46 #if BOOST_HAS_FILESYSTEM_V3 == 1 | |
47 boost::filesystem::path tmpDir = boost::filesystem::temp_directory_path(); | |
48 #elif defined(__linux__) | |
49 boost::filesystem::path tmpDir("/tmp"); | |
50 #else | |
51 #error Support your platform here | |
52 #endif | |
53 | |
54 // We use UUID to create unique path to temporary files | |
54 | 55 std::string filename = "Orthanc-" + Orthanc::SystemToolbox::GenerateUuid(); |
43 | 56 |
57 if (extension != NULL) | |
58 { | |
59 filename.append(extension); | |
60 } | |
61 | |
62 tmpDir /= filename; | |
63 return tmpDir.string(); | |
64 } | |
65 | |
66 | |
67 TemporaryFile::TemporaryFile() : | |
68 path_(CreateTemporaryPath(NULL)) | |
69 { | |
70 } | |
71 | |
72 | |
73 TemporaryFile::TemporaryFile(const char* extension) : | |
74 path_(CreateTemporaryPath(extension)) | |
75 { | |
76 } | |
77 | |
78 | |
79 TemporaryFile::~TemporaryFile() | |
80 { | |
81 boost::filesystem::remove(path_); | |
82 } | |
83 | |
84 | |
85 void TemporaryFile::Write(const std::string& content) | |
86 { | |
87 SystemToolbox::WriteFile(content, path_); | |
88 } | |
89 | |
90 | |
91 void TemporaryFile::Read(std::string& content) const | |
92 { | |
93 SystemToolbox::ReadFile(content, path_); | |
94 } | |
95 } |