Mercurial > hg > orthanc-databases
annotate MySQL/Plugins/IndexPlugin.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 | 7cea966b6829 |
children | 17f849b2af34 |
rev | line source |
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0 | 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 std::auto_ptr<OrthancDatabases::MySQLIndex> backend_; | |
29 | |
30 | |
31 static bool DisplayPerformanceWarning() | |
32 { | |
33 (void) DisplayPerformanceWarning; // Disable warning about unused function | |
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34 LOG(WARNING) << "Performance warning in MySQL index: " |
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35 << "Non-release build, runtime debug assertions are turned on"; |
0 | 36 return true; |
37 } | |
38 | |
39 | |
40 extern "C" | |
41 { | |
42 ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context) | |
43 { | |
44 Orthanc::Logging::Initialize(context); | |
45 | |
46 assert(DisplayPerformanceWarning()); | |
47 | |
48 /* Check the version of the Orthanc core */ | |
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49 if (OrthancPluginCheckVersion(context) == 0) |
0 | 50 { |
51 char info[1024]; | |
52 sprintf(info, "Your version of Orthanc (%s) must be above %d.%d.%d to run this plugin", | |
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53 context->orthancVersion, |
0 | 54 ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER, |
55 ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER, | |
56 ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER); | |
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57 OrthancPluginLogError(context, info); |
0 | 58 return -1; |
59 } | |
60 | |
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61 OrthancPluginSetDescription(context, "Stores the Orthanc index into a MySQL database."); |
0 | 62 |
63 OrthancPlugins::OrthancConfiguration configuration(context); | |
64 | |
65 if (!configuration.IsSection("MySQL")) | |
66 { | |
67 LOG(WARNING) << "No available configuration for the MySQL index plugin"; | |
68 return 0; | |
69 } | |
70 | |
71 OrthancPlugins::OrthancConfiguration mysql; | |
72 configuration.GetSection(mysql, "MySQL"); | |
73 | |
74 bool enable; | |
75 if (!mysql.LookupBooleanValue(enable, "EnableIndex") || | |
76 !enable) | |
77 { | |
78 LOG(WARNING) << "The MySQL index is currently disabled, set \"EnableIndex\" " | |
79 << "to \"true\" in the \"MySQL\" section of the configuration file of Orthanc"; | |
80 return 0; | |
81 } | |
82 | |
83 try | |
84 { | |
85 OrthancDatabases::MySQLParameters parameters(mysql); | |
86 | |
87 /* Create the database back-end */ | |
88 backend_.reset(new OrthancDatabases::MySQLIndex(parameters)); | |
89 | |
90 /* Register the MySQL index into Orthanc */ | |
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91 OrthancPlugins::DatabaseBackendAdapter::Register(context, *backend_); |
0 | 92 } |
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93 catch (Orthanc::OrthancException& e) |
0 | 94 { |
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95 LOG(ERROR) << e.What(); |
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96 return -1; |
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97 } |
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98 catch (...) |
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99 { |
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100 LOG(ERROR) << "Native exception while initializing the plugin"; |
0 | 101 return -1; |
102 } | |
103 | |
104 return 0; | |
105 } | |
106 | |
107 | |
108 ORTHANC_PLUGINS_API void OrthancPluginFinalize() | |
109 { | |
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110 LOG(WARNING) << "MySQL index is finalizing"; |
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111 |
0 | 112 backend_.reset(NULL); |
113 OrthancDatabases::MySQLDatabase::GlobalFinalization(); | |
114 } | |
115 | |
116 | |
117 ORTHANC_PLUGINS_API const char* OrthancPluginGetName() | |
118 { | |
119 return "mysql-index"; | |
120 } | |
121 | |
122 | |
123 ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion() | |
124 { | |
125 return ORTHANC_PLUGIN_VERSION; | |
126 } | |
127 } |