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comparison MySQL/Plugins/IndexPlugin.cpp @ 0:7cea966b6829

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initial commit
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 04 Jul 2018 08:16:29 +0200
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children 17bce6a07b2b
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-1:000000000000 0:7cea966b6829
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 "MySQLIndex.h"
23 #include "../../Framework/MySQL/MySQLDatabase.h"
24
25 #include <Plugins/Samples/Common/OrthancPluginCppWrapper.h>
26 #include <Core/Logging.h>
27
28 static OrthancPluginContext* context_ = NULL;
29 static std::auto_ptr<OrthancDatabases::MySQLIndex> backend_;
30
31
32
33 static bool DisplayPerformanceWarning()
34 {
35 (void) DisplayPerformanceWarning; // Disable warning about unused function
36 OrthancPluginLogWarning(context_, "Performance warning in MySQL index: "
37 "Non-release build, runtime debug assertions are turned on");
38 return true;
39 }
40
41
42 extern "C"
43 {
44 ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context)
45 {
46 Orthanc::Logging::Initialize(context);
47
48 context_ = context;
49 assert(DisplayPerformanceWarning());
50
51 /* Check the version of the Orthanc core */
52 if (OrthancPluginCheckVersion(context_) == 0)
53 {
54 char info[1024];
55 sprintf(info, "Your version of Orthanc (%s) must be above %d.%d.%d to run this plugin",
56 context_->orthancVersion,
57 ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER,
58 ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER,
59 ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER);
60 OrthancPluginLogError(context_, info);
61 return -1;
62 }
63
64 OrthancPluginSetDescription(context_, "Stores the Orthanc index into a MySQL database.");
65
66 OrthancPlugins::OrthancConfiguration configuration(context);
67
68 if (!configuration.IsSection("MySQL"))
69 {
70 LOG(WARNING) << "No available configuration for the MySQL index plugin";
71 return 0;
72 }
73
74 OrthancPlugins::OrthancConfiguration mysql;
75 configuration.GetSection(mysql, "MySQL");
76
77 bool enable;
78 if (!mysql.LookupBooleanValue(enable, "EnableIndex") ||
79 !enable)
80 {
81 LOG(WARNING) << "The MySQL index is currently disabled, set \"EnableIndex\" "
82 << "to \"true\" in the \"MySQL\" section of the configuration file of Orthanc";
83 return 0;
84 }
85
86 try
87 {
88 OrthancDatabases::MySQLParameters parameters(mysql);
89
90 /* Create the database back-end */
91 backend_.reset(new OrthancDatabases::MySQLIndex(parameters));
92
93 /* Register the MySQL index into Orthanc */
94 OrthancPlugins::DatabaseBackendAdapter::Register(context_, *backend_);
95 }
96 catch (std::runtime_error& e)
97 {
98 OrthancPluginLogError(context_, e.what());
99 return -1;
100 }
101
102 return 0;
103 }
104
105
106 ORTHANC_PLUGINS_API void OrthancPluginFinalize()
107 {
108 OrthancPluginLogWarning(context_, "MySQL index is finalizing");
109 backend_.reset(NULL);
110
111 OrthancDatabases::MySQLDatabase::GlobalFinalization();
112 }
113
114
115 ORTHANC_PLUGINS_API const char* OrthancPluginGetName()
116 {
117 return "mysql-index";
118 }
119
120
121 ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion()
122 {
123 return ORTHANC_PLUGIN_VERSION;
124 }
125 }