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annotate Core/DicomNetworking/TimeoutDicomConnectionManager.h @ 3850:d729d6e8b484

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removing useless abstraction IDicomConnectionManager
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 20 Apr 2020 14:45:21 +0200
parents 2a170a8f1faf
children 6498739a3c3c
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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) 2017-2020 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_ENABLE_DCMTK_NETWORKING)
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37 # error The macro ORTHANC_ENABLE_DCMTK_NETWORKING must be defined
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38 #endif
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39
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40 #if ORTHANC_ENABLE_DCMTK_NETWORKING == 0
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41
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42 namespace Orthanc
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43 {
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44 class TimeoutDicomConnectionManager : public boost::noncopyable
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45 {
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46 public:
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47 void SetTimeout(unsigned int timeout)
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48 {
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49 }
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50
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51 unsigned int GetTimeout()
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52 {
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53 return 0;
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54 }
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55
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56 void Close()
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57 {
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58 }
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59
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60 void CheckTimeout()
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61 {
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62 }
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63 };
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64 }
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65
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66 #else
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67
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68 #include "../Compatibility.h"
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69 #include "DicomUserConnection.h"
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70
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71 #include <boost/date_time/posix_time/posix_time.hpp>
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72
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73 namespace Orthanc
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74 {
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75 class TimeoutDicomConnectionManager : public boost::noncopyable
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76 {
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77 private:
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78 std::unique_ptr<DicomUserConnection> connection_;
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79 boost::posix_time::ptime lastUse_;
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80 boost::posix_time::time_duration timeout_;
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81
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82 void Touch();
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83
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84 void CheckTimeoutInternal();
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85
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86 public:
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87 class Resource : public boost::noncopyable
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88 {
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89 private:
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90 TimeoutDicomConnectionManager& that_;
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91
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92 public:
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93 Resource(TimeoutDicomConnectionManager& that);
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94
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95 ~Resource();
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96
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97 DicomUserConnection& GetConnection();
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98 };
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99
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100 TimeoutDicomConnectionManager() :
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101 timeout_(boost::posix_time::milliseconds(1000))
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102 {
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103 }
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104
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105 void SetTimeout(unsigned int timeout);
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106
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107 unsigned int GetTimeout();
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108
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109 void Close();
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110
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111 void CheckTimeout();
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112
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113 Resource* AcquireConnection(const std::string& localAet,
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114 const RemoteModalityParameters& remote);
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115 };
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116 }
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117
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118 #endif