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comparison OrthancServer/Plugins/Engine/PluginsManager.h @ 4044:d25f4c0fa160 framework

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splitting code into OrthancFramework and OrthancServer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 10 Jun 2020 20:30:34 +0200
parents Plugins/Engine/PluginsManager.h@94f4a18a79cc
children d9473bd5ed43
comparison
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4043:6c6239aec462 4044:d25f4c0fa160
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) 2017-2020 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 General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
11 *
12 * In addition, as a special exception, the copyright holders of this
13 * program give permission to link the code of its release with the
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
15 * that use the same license as the "OpenSSL" library), and distribute
16 * the linked executables. You must obey the GNU General Public License
17 * in all respects for all of the code used other than "OpenSSL". If you
18 * modify file(s) with this exception, you may extend this exception to
19 * your version of the file(s), but you are not obligated to do so. If
20 * you do not wish to do so, delete this exception statement from your
21 * version. If you delete this exception statement from all source files
22 * in the program, then also delete it here.
23 *
24 * This program is distributed in the hope that it will be useful, but
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 * General Public License for more details.
28 *
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 **/
32
33
34 #pragma once
35
36 #if ORTHANC_ENABLE_PLUGINS == 1
37
38 #include "IPluginServiceProvider.h"
39
40 #include <map>
41 #include <list>
42
43 namespace Orthanc
44 {
45 class PluginsManager : public boost::noncopyable
46 {
47 private:
48 class Plugin : public boost::noncopyable
49 {
50 private:
51 OrthancPluginContext context_;
52 SharedLibrary library_;
53 std::string version_;
54 PluginsManager& pluginManager_;
55
56 public:
57 Plugin(PluginsManager& pluginManager,
58 const std::string& path);
59
60 SharedLibrary& GetSharedLibrary()
61 {
62 return library_;
63 }
64
65 void SetVersion(const std::string& version)
66 {
67 version_ = version;
68 }
69
70 const std::string& GetVersion() const
71 {
72 return version_;
73 }
74
75 PluginsManager& GetPluginManager()
76 {
77 return pluginManager_;
78 }
79
80 OrthancPluginContext& GetContext()
81 {
82 return context_;
83 }
84 };
85
86 typedef std::map<std::string, Plugin*> Plugins;
87
88 Plugins plugins_;
89 std::list<IPluginServiceProvider*> serviceProviders_;
90
91 static OrthancPluginErrorCode InvokeService(OrthancPluginContext* context,
92 _OrthancPluginService service,
93 const void* parameters);
94
95 public:
96 PluginsManager();
97
98 ~PluginsManager();
99
100 void RegisterPlugin(const std::string& path);
101
102 void ScanFolderForPlugins(const std::string& path,
103 bool isRecursive);
104
105 void RegisterServiceProvider(IPluginServiceProvider& provider)
106 {
107 serviceProviders_.push_back(&provider);
108 }
109
110 void ListPlugins(std::list<std::string>& result) const;
111
112 bool HasPlugin(const std::string& name) const;
113
114 const std::string& GetPluginVersion(const std::string& name) const;
115
116 static std::string GetPluginName(SharedLibrary& library);
117 };
118 }
119
120 #endif