Mercurial > hg > orthanc

comparison Plugins/Engine/SharedLibrary.h @ 1023:226cfef3822e templating

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integration mainline->templating
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 10 Jul 2014 11:42:32 +0200
parents f57802f8b4dc
children 6e7e5ed91c2d
comparison
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945:427a1f996b7b 1023:226cfef3822e
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
4 * Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #pragma once
34
35 #include "../../Core/OrthancException.h"
36
37 #include <boost/noncopyable.hpp>
38
39 namespace Orthanc
40 {
41 class SharedLibrary : boost::noncopyable
42 {
43 public:
44 #if defined(_WIN32)
45 typedef FARPROC FunctionPointer;
46 #else
47 typedef void* FunctionPointer;
48 #endif
49
50 private:
51 std::string path_;
52 void *handle_;
53
54 FunctionPointer GetFunctionInternal(const std::string& name);
55
56 public:
57 SharedLibrary(const std::string& path);
58
59 ~SharedLibrary();
60
61 const std::string& GetPath() const
62 {
63 return path_;
64 }
65
66 bool HasFunction(const std::string& name);
67
68 FunctionPointer GetFunction(const std::string& name);
69 };
70 }