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annotate OrthancServer/Plugins/Engine/PluginsManager.h @ 5237:cd2258ca7894 db-protobuf

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 05 Apr 2023 09:07:47 +0200
parents 0ea402b4d901
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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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
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU General Public License as
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10 * published by the Free Software Foundation, either version 3 of the
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11 * License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU General Public License
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19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 **/
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21
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22
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23 #pragma once
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24
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25 #if ORTHANC_ENABLE_PLUGINS == 1
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26
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27 #include "IPluginServiceProvider.h"
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28
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29 #include <map>
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30 #include <list>
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31
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32 namespace Orthanc
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33 {
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34 class PluginsManager : public boost::noncopyable
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35 {
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36 private:
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37 class Plugin : public boost::noncopyable
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38 {
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39 private:
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40 OrthancPluginContext context_;
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41 SharedLibrary library_;
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42 std::string version_;
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43 PluginsManager& pluginManager_;
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45 public:
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46 Plugin(PluginsManager& pluginManager,
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47 const std::string& path);
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48
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49 SharedLibrary& GetSharedLibrary()
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50 {
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51 return library_;
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52 }
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53
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54 void SetVersion(const std::string& version)
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55 {
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56 version_ = version;
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57 }
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58
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59 const std::string& GetVersion() const
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60 {
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61 return version_;
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62 }
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63
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64 PluginsManager& GetPluginManager()
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65 {
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66 return pluginManager_;
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67 }
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68
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69 OrthancPluginContext& GetContext()
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70 {
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71 return context_;
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72 }
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73 };
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74
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75 typedef std::map<std::string, Plugin*> Plugins;
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76
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77 Plugins plugins_;
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78 std::list<IPluginServiceProvider*> serviceProviders_;
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79
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80 static OrthancPluginErrorCode InvokeService(OrthancPluginContext* context,
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81 _OrthancPluginService service,
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82 const void* parameters);
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83
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84 public:
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85 PluginsManager();
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86
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87 ~PluginsManager();
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88
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89 void RegisterPlugin(const std::string& path);
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90
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91 void ScanFolderForPlugins(const std::string& path,
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92 bool isRecursive);
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93
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94 void RegisterServiceProvider(IPluginServiceProvider& provider)
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95 {
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96 serviceProviders_.push_back(&provider);
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97 }
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99 void ListPlugins(std::list<std::string>& result) const;
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100
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101 bool HasPlugin(const std::string& name) const;
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102
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103 const std::string& GetPluginVersion(const std::string& name) const;
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104
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105 static std::string GetPluginName(SharedLibrary& library);
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106 };
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107 }
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109 #endif