Mercurial > hg > orthanc-databases
comparison PostgreSQL/Plugins/StoragePlugin.cpp @ 2:17bce6a07b2b
storage plugin skeletons
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 05 Jul 2018 15:06:32 +0200 |
parents | |
children | 41543239072d |
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1:d17b2631bb67 | 2:17bce6a07b2b |
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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) 2017-2018 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 Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #include "../../Framework/Plugins/StorageBackend.h" | |
23 | |
24 #include <Plugins/Samples/Common/OrthancPluginCppWrapper.h> | |
25 #include <Core/Logging.h> | |
26 | |
27 | |
28 static bool DisplayPerformanceWarning() | |
29 { | |
30 (void) DisplayPerformanceWarning; // Disable warning about unused function | |
31 LOG(WARNING) << "Performance warning in PostgreSQL storage area: " | |
32 << "Non-release build, runtime debug assertions are turned on"; | |
33 return true; | |
34 } | |
35 | |
36 | |
37 extern "C" | |
38 { | |
39 ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context) | |
40 { | |
41 Orthanc::Logging::Initialize(context); | |
42 | |
43 assert(DisplayPerformanceWarning()); | |
44 | |
45 /* Check the version of the Orthanc core */ | |
46 if (OrthancPluginCheckVersion(context) == 0) | |
47 { | |
48 char info[1024]; | |
49 sprintf(info, "Your version of Orthanc (%s) must be above %d.%d.%d to run this plugin", | |
50 context->orthancVersion, | |
51 ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER, | |
52 ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER, | |
53 ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER); | |
54 OrthancPluginLogError(context, info); | |
55 return -1; | |
56 } | |
57 | |
58 OrthancPluginSetDescription(context, "Stores the Orthanc storage area into a PostgreSQL database."); | |
59 | |
60 OrthancPlugins::OrthancConfiguration configuration(context); | |
61 | |
62 if (!configuration.IsSection("PostgreSQL")) | |
63 { | |
64 LOG(WARNING) << "No available configuration for the PostgreSQL storage area plugin"; | |
65 return 0; | |
66 } | |
67 | |
68 OrthancPlugins::OrthancConfiguration postgresql; | |
69 configuration.GetSection(postgresql, "PostgreSQL"); | |
70 | |
71 bool enable; | |
72 if (!postgresql.LookupBooleanValue(enable, "EnableStorage") || | |
73 !enable) | |
74 { | |
75 LOG(WARNING) << "The PostgreSQL storage area is currently disabled, set \"EnableStorage\" " | |
76 << "to \"true\" in the \"PostgreSQL\" section of the configuration file of Orthanc"; | |
77 return 0; | |
78 } | |
79 | |
80 try | |
81 { | |
82 // TODO | |
83 //OrthancDatabases::StorageBackend::Register(); | |
84 } | |
85 catch (Orthanc::OrthancException& e) | |
86 { | |
87 LOG(ERROR) << e.What(); | |
88 return -1; | |
89 } | |
90 catch (...) | |
91 { | |
92 LOG(ERROR) << "Native exception while initializing the plugin"; | |
93 return -1; | |
94 } | |
95 | |
96 return 0; | |
97 } | |
98 | |
99 | |
100 ORTHANC_PLUGINS_API void OrthancPluginFinalize() | |
101 { | |
102 LOG(WARNING) << "PostgreSQL storage area is finalizing"; | |
103 OrthancDatabases::StorageBackend::Finalize(); | |
104 } | |
105 | |
106 | |
107 ORTHANC_PLUGINS_API const char* OrthancPluginGetName() | |
108 { | |
109 return "postgresql-storage"; | |
110 } | |
111 | |
112 | |
113 ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion() | |
114 { | |
115 return ORTHANC_PLUGIN_VERSION; | |
116 } | |
117 } |