Mercurial > hg > orthanc

annotate Plugins/Engine/SharedLibrary.h @ 2380:96b3ec054b69

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
reorganization in macros
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 29 Aug 2017 16:49:44 +0200
parents a3a65de1840f
children 878b59270859
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1632
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1288
6e7e5ed91c2d upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 893
diff changeset
4 * Department, University Hospital of Liege, Belgium
2244
a3a65de1840f shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2223
diff changeset
5 * Copyright (C) 2017 Osimis, Belgium
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU General Public License as
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * published by the Free Software Foundation, either version 3 of the
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * License, or (at your option) any later version.
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * In addition, as a special exception, the copyright holders of this
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * program give permission to link the code of its release with the
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * that use the same license as the "OpenSSL" library), and distribute
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * the linked executables. You must obey the GNU General Public License
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * in all respects for all of the code used other than "OpenSSL". If you
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * modify file(s) with this exception, you may extend this exception to
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * your version of the file(s), but you are not obligated to do so. If
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * you do not wish to do so, delete this exception statement from your
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * version. If you delete this exception statement from all source files
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 * in the program, then also delete it here.
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 *
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * This program is distributed in the hope that it will be useful, but
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 * General Public License for more details.
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 *
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * You should have received a copy of the GNU General Public License
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 **/
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 #pragma once
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35
2136
dd609a99d39a uniformization of the macro naming
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
36 #if ORTHANC_ENABLE_PLUGINS == 1
1632
eb8fbcf008b5 fix build with plugins disabled
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1630
diff changeset
37
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 #include "../../Core/OrthancException.h"
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 #include <boost/noncopyable.hpp>
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41
1397
704de8c30ff5 modularization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
42 #if defined(_WIN32)
704de8c30ff5 modularization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
43 #include <windows.h>
704de8c30ff5 modularization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
44 #endif
704de8c30ff5 modularization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
45
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 namespace Orthanc
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 {
1630
ffd23c0104af "/system" URI gives information about the plugins used for storage area and DB back-end
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1397
diff changeset
48 class SharedLibrary : public boost::noncopyable
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 {
893
f57802f8b4dc plugins for windows
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
50 public:
f57802f8b4dc plugins for windows
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
51 #if defined(_WIN32)
f57802f8b4dc plugins for windows
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
52 typedef FARPROC FunctionPointer;
f57802f8b4dc plugins for windows
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
53 #else
f57802f8b4dc plugins for windows
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
54 typedef void* FunctionPointer;
f57802f8b4dc plugins for windows
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
55 #endif
f57802f8b4dc plugins for windows
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
56
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 private:
887
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 885
diff changeset
58 std::string path_;
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 void *handle_;
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60
893
f57802f8b4dc plugins for windows
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
61 FunctionPointer GetFunctionInternal(const std::string& name);
885
0570a8c859cb SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 884
diff changeset
62
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 public:
2223
29689b30f9ae cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2136
diff changeset
64 explicit SharedLibrary(const std::string& path);
885
0570a8c859cb SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 884
diff changeset
65
0570a8c859cb SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 884
diff changeset
66 ~SharedLibrary();
0570a8c859cb SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 884
diff changeset
67
887
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 885
diff changeset
68 const std::string& GetPath() const
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 885
diff changeset
69 {
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 885
diff changeset
70 return path_;
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 885
diff changeset
71 }
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 885
diff changeset
72
885
0570a8c859cb SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 884
diff changeset
73 bool HasFunction(const std::string& name);
0570a8c859cb SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 884
diff changeset
74
893
f57802f8b4dc plugins for windows
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
75 FunctionPointer GetFunction(const std::string& name);
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 };
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 }
1632
eb8fbcf008b5 fix build with plugins disabled
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1630
diff changeset
78
eb8fbcf008b5 fix build with plugins disabled
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1630
diff changeset
79 #endif