Mercurial > hg > orthanc

annotate OrthancServer/ServerJobs/OrthancPeerStoreJob.cpp @ 2931:89f2c302fc37

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Fix issue #114
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 13 Nov 2018 17:50:03 +0100
parents ff0ed5ea9e4e
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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) 2017-2018 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 #include "../PrecompiledHeadersServer.h"
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35 #include "OrthancPeerStoreJob.h"
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36
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37 #include "../../Core/Logging.h"
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38
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39
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40 namespace Orthanc
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41 {
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42 bool OrthancPeerStoreJob::HandleInstance(const std::string& instance)
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43 {
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44 //boost::this_thread::sleep(boost::posix_time::milliseconds(500));
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45
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46 if (client_.get() == NULL)
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47 {
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48 client_.reset(new HttpClient(peer_, "instances"));
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49 client_->SetMethod(HttpMethod_Post);
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50 }
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51
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52 LOG(INFO) << "Sending instance " << instance << " to peer \""
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53 << peer_.GetUrl() << "\"";
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54
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55 try
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56 {
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57 context_.ReadDicom(client_->GetBody(), instance);
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58 }
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59 catch (OrthancException& e)
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60 {
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61 LOG(WARNING) << "An instance was removed after the job was issued: " << instance;
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62 return false;
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63 }
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64
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65 std::string answer;
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66 if (client_->Apply(answer))
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67 {
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68 return true;
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69 }
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70 else
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71 {
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72 throw OrthancException(ErrorCode_NetworkProtocol);
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73 }
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74 }
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75
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76
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77 bool OrthancPeerStoreJob::HandleTrailingStep()
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78 {
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79 throw OrthancException(ErrorCode_InternalError);
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80 }
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81
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82
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83 void OrthancPeerStoreJob::SetPeer(const WebServiceParameters& peer)
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84 {
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85 if (IsStarted())
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86 {
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87 throw OrthancException(ErrorCode_BadSequenceOfCalls);
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88 }
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89 else
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90 {
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91 peer_ = peer;
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92 }
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93 }
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94
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95
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96 void OrthancPeerStoreJob::Stop(JobStopReason reason) // For pausing jobs
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97 {
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98 client_.reset(NULL);
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99 }
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100
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101
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102 void OrthancPeerStoreJob::GetPublicContent(Json::Value& value)
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103 {
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104 SetOfInstancesJob::GetPublicContent(value);
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105
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106 Json::Value v;
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107 peer_.Serialize(v,
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108 false /* allow simple format if possible */,
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109 false /* don't include passwords */);
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110 value["Peer"] = v;
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111 }
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112
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113
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114 static const char* PEER = "Peer";
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115
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116 OrthancPeerStoreJob::OrthancPeerStoreJob(ServerContext& context,
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117 const Json::Value& serialized) :
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118 SetOfInstancesJob(serialized),
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119 context_(context)
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120 {
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121 peer_ = WebServiceParameters(serialized[PEER]);
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122 }
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123
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124
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125 bool OrthancPeerStoreJob::Serialize(Json::Value& target)
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126 {
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127 if (!SetOfInstancesJob::Serialize(target))
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128 {
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129 return false;
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130 }
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131 else
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132 {
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133 peer_.Serialize(target[PEER],
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134 true /* force advanced format */,
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135 true /* include passwords */);
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136 return true;
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137 }
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138 }
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139 }