Mercurial > hg > orthanc-databases
annotate PostgreSQL/Plugins/IndexPlugin.cpp @ 432:8b7c1c423367 pg-transactions
new 'TransactionMode' config + rewrote ResourceDeletedFunc to avoid IF/THEN/ELSE pattern
| author | Alain Mazy <am@osimis.io> |
|---|---|
| date | Mon, 11 Dec 2023 14:39:27 +0100 |
| parents | 3d6886f3e5b3 |
| children | ecd0b719cff5 |
| 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 | |
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5 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 0 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
| 9 * modify it under the terms of the GNU Affero General Public License | |
| 10 * as published by the Free Software Foundation, either version 3 of | |
| 11 * the License, or (at your option) any later version. | |
| 12 * | |
| 13 * This program is distributed in the hope that it will be useful, but | |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 * Affero General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU Affero General Public License | |
| 19 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 20 **/ | |
| 21 | |
| 22 | |
| 23 #include "PostgreSQLIndex.h" | |
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24 #include "../../Framework/Plugins/PluginInitialization.h" |
| 0 | 25 |
| 152 | 26 #include <Logging.h> |
| 267 | 27 #include <Toolbox.h> |
| 0 | 28 |
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29 #include <google/protobuf/any.h> |
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30 |
| 0 | 31 |
| 32 extern "C" | |
| 33 { | |
| 34 ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context) | |
| 35 { | |
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36 GOOGLE_PROTOBUF_VERIFY_VERSION; |
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37 |
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38 if (!OrthancDatabases::InitializePlugin(context, "PostgreSQL", true)) |
| 0 | 39 { |
| 40 return -1; | |
| 41 } | |
| 42 | |
| 267 | 43 Orthanc::Toolbox::InitializeOpenSsl(); |
| 44 | |
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45 OrthancPlugins::OrthancConfiguration configuration; |
| 0 | 46 |
| 47 if (!configuration.IsSection("PostgreSQL")) | |
| 48 { | |
| 49 LOG(WARNING) << "No available configuration for the PostgreSQL index plugin"; | |
| 50 return 0; | |
| 51 } | |
| 52 | |
| 53 OrthancPlugins::OrthancConfiguration postgresql; | |
| 54 configuration.GetSection(postgresql, "PostgreSQL"); | |
| 55 | |
| 56 bool enable; | |
| 57 if (!postgresql.LookupBooleanValue(enable, "EnableIndex") || | |
| 58 !enable) | |
| 59 { | |
| 60 LOG(WARNING) << "The PostgreSQL index is currently disabled, set \"EnableIndex\" " | |
| 61 << "to \"true\" in the \"PostgreSQL\" section of the configuration file of Orthanc"; | |
| 62 return 0; | |
| 63 } | |
| 64 | |
| 65 try | |
| 66 { | |
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67 const size_t countConnections = postgresql.GetUnsignedIntegerValue("IndexConnectionsCount", 1); |
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68 |
| 0 | 69 OrthancDatabases::PostgreSQLParameters parameters(postgresql); |
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70 OrthancDatabases::IndexBackend::Register( |
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71 new OrthancDatabases::PostgreSQLIndex(context, parameters), countConnections, |
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72 parameters.GetMaxConnectionRetries()); |
| 0 | 73 } |
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74 catch (Orthanc::OrthancException& e) |
| 0 | 75 { |
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76 LOG(ERROR) << e.What(); |
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77 return -1; |
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78 } |
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79 catch (...) |
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80 { |
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81 LOG(ERROR) << "Native exception while initializing the plugin"; |
| 0 | 82 return -1; |
| 83 } | |
| 84 | |
| 85 return 0; | |
| 86 } | |
| 87 | |
| 88 | |
| 89 ORTHANC_PLUGINS_API void OrthancPluginFinalize() | |
| 90 { | |
| 11 | 91 LOG(WARNING) << "PostgreSQL index is finalizing"; |
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92 OrthancDatabases::IndexBackend::Finalize(); |
| 267 | 93 Orthanc::Toolbox::FinalizeOpenSsl(); |
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94 google::protobuf::ShutdownProtobufLibrary(); |
| 0 | 95 } |
| 96 | |
| 97 | |
| 98 ORTHANC_PLUGINS_API const char* OrthancPluginGetName() | |
| 99 { | |
| 100 return "postgresql-index"; | |
| 101 } | |
| 102 | |
| 103 | |
| 104 ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion() | |
| 105 { | |
| 106 return ORTHANC_PLUGIN_VERSION; | |
| 107 } | |
| 108 } |