Mercurial > hg > orthanc
annotate Core/Uuid.cpp @ 135:a2dbb5024fdf
install in cmake
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 09 Oct 2012 12:07:27 +0200 |
parents | fd7b0a3e6260 |
children | fe180eae201d |
rev | line source |
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0 | 1 /** |
59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
0 | 3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege, |
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. | |
10 * | |
11 * This program is distributed in the hope that it will be useful, but | |
12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU General Public License | |
17 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 **/ | |
19 | |
20 | |
21 #include "Uuid.h" | |
22 | |
23 // http://stackoverflow.com/a/1626302 | |
24 | |
25 extern "C" | |
26 { | |
27 #ifdef WIN32 | |
28 #include <rpc.h> | |
29 #else | |
30 #include <uuid/uuid.h> | |
31 #endif | |
32 } | |
33 | |
82 | 34 #include <boost/filesystem.hpp> |
35 | |
59 | 36 namespace Orthanc |
0 | 37 { |
38 namespace Toolbox | |
39 { | |
40 std::string GenerateUuid() | |
41 { | |
42 #ifdef WIN32 | |
43 UUID uuid; | |
44 UuidCreate ( &uuid ); | |
45 | |
46 unsigned char * str; | |
47 UuidToStringA ( &uuid, &str ); | |
48 | |
49 std::string s( ( char* ) str ); | |
50 | |
51 RpcStringFreeA ( &str ); | |
52 #else | |
53 uuid_t uuid; | |
54 uuid_generate_random ( uuid ); | |
55 char s[37]; | |
56 uuid_unparse ( uuid, s ); | |
57 #endif | |
58 return s; | |
59 } | |
60 | |
61 | |
62 bool IsUuid(const std::string& str) | |
63 { | |
64 if (str.size() != 36) | |
65 { | |
66 return false; | |
67 } | |
68 | |
69 for (size_t i = 0; i < str.length(); i++) | |
70 { | |
71 if (i == 8 || i == 13 || i == 18 || i == 23) | |
72 { | |
73 if (str[i] != '-') | |
74 return false; | |
75 } | |
76 else | |
77 { | |
78 if (!isalnum(str[i])) | |
79 return false; | |
80 } | |
81 } | |
82 | |
83 return true; | |
84 } | |
82 | 85 |
86 | |
87 TemporaryFile::TemporaryFile() | |
88 { | |
110
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
changeset
|
89 #if BOOST_HAS_FILESYSTEM_V3 == 1 |
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
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90 boost::filesystem::path tmpDir = boost::filesystem::temp_directory_path(); |
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
changeset
|
91 #elif defined(__linux__) |
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
changeset
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92 boost::filesystem::path tmpDir("/tmp"); |
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
changeset
|
93 #else |
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
changeset
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94 #error Support your platform here |
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
changeset
|
95 #endif |
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
changeset
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96 |
82 | 97 // We use UUID to create unique path to temporary files |
110
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
changeset
|
98 tmpDir /= "Orthanc-" + Orthanc::Toolbox::GenerateUuid(); |
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
82
diff
changeset
|
99 path_ = tmpDir.string(); |
82 | 100 } |
101 | |
102 | |
103 TemporaryFile::~TemporaryFile() | |
104 { | |
105 boost::filesystem::remove(path_); | |
106 } | |
0 | 107 } |
108 } |