Mercurial > hg > orthanc
annotate Core/SharedLibrary.h @ 2797:9a0c6a046cc2
Fix handling of incoming C-FIND queries containing Generic Group Length (*, 0x0000)
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 16 Aug 2018 10:39:30 +0200 |
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children | 4e43e67f8ecf |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 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) 2017-2018 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU General Public License as |
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9 * published by the Free Software Foundation, either version 3 of the |
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10 * License, or (at your option) any later version. |
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11 * |
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12 * In addition, as a special exception, the copyright holders of this |
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13 * program give permission to link the code of its release with the |
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it |
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15 * that use the same license as the "OpenSSL" library), and distribute |
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16 * the linked executables. You must obey the GNU General Public License |
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17 * in all respects for all of the code used other than "OpenSSL". If you |
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18 * modify file(s) with this exception, you may extend this exception to |
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19 * your version of the file(s), but you are not obligated to do so. If |
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20 * you do not wish to do so, delete this exception statement from your |
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21 * version. If you delete this exception statement from all source files |
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22 * in the program, then also delete it here. |
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23 * |
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24 * This program is distributed in the hope that it will be useful, but |
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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27 * General Public License for more details. |
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28 * |
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29 * You should have received a copy of the GNU General Public License |
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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31 **/ |
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32 |
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33 |
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34 #pragma once |
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35 |
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36 #if !defined(ORTHANC_SANDBOXED) |
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37 # error The macro ORTHANC_SANDBOXED must be defined |
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38 #endif |
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39 |
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40 #if ORTHANC_SANDBOXED == 1 |
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41 # error The namespace SystemToolbox cannot be used in sandboxed environments |
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42 #endif |
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43 |
1397 | 44 #if defined(_WIN32) |
45 #include <windows.h> | |
46 #endif | |
47 | |
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48 #include <string> |
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49 #include <boost/noncopyable.hpp> |
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50 |
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51 namespace Orthanc |
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52 { |
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53 class SharedLibrary : public boost::noncopyable |
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54 { |
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55 public: |
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56 #if defined(_WIN32) |
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57 typedef FARPROC FunctionPointer; |
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58 #else |
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59 typedef void* FunctionPointer; |
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60 #endif |
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61 |
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62 private: |
887 | 63 std::string path_; |
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64 void *handle_; |
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65 |
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66 FunctionPointer GetFunctionInternal(const std::string& name); |
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67 |
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68 public: |
2223 | 69 explicit SharedLibrary(const std::string& path); |
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70 |
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71 ~SharedLibrary(); |
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72 |
887 | 73 const std::string& GetPath() const |
74 { | |
75 return path_; | |
76 } | |
77 | |
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78 bool HasFunction(const std::string& name); |
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79 |
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80 FunctionPointer GetFunction(const std::string& name); |
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81 }; |
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82 } |