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annotate OrthancStone/Sources/Oracle/GenericOracleRunner.cpp @ 1760:e38b9875a969

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adaptation to change in API of Orthanc::HttpClient
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 04 May 2021 11:02:24 +0200
parents 9ac2a65d4172
children 3889ae96d2e9
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1 /**
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2 * Stone of Orthanc
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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) 2017-2021 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 Lesser General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Lesser General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Lesser General Public
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18 * License along with this program. If not, see
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19 * <http://www.gnu.org/licenses/>.
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20 **/
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21
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22
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23 #include "GenericOracleRunner.h"
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24
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25 #if !defined(ORTHANC_ENABLE_DCMTK)
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26 # error The macro ORTHANC_ENABLE_DCMTK must be defined
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27 #endif
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28
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29 #include "GetOrthancImageCommand.h"
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30 #include "GetOrthancWebViewerJpegCommand.h"
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31 #include "HttpCommand.h"
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32 #include "OracleCommandExceptionMessage.h"
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33 #include "OrthancRestApiCommand.h"
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34 #include "ParseDicomFromFileCommand.h"
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35 #include "ParseDicomFromWadoCommand.h"
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36 #include "ReadFileCommand.h"
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37
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38 #if ORTHANC_ENABLE_DCMTK == 1
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39 # include "ParseDicomSuccessMessage.h"
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40 # include <dcmtk/dcmdata/dcdeftag.h>
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41 # include <dcmtk/dcmdata/dcfilefo.h>
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42 static unsigned int BUCKET_DICOMDIR = 0;
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43 static unsigned int BUCKET_SOP = 1;
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44 #endif
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45
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46 #include <Compression/GzipCompressor.h>
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47 #include <HttpClient.h>
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48 #include <Logging.h>
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49 #include <OrthancException.h>
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50 #include <SystemToolbox.h>
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51 #include <Toolbox.h>
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52
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53 #include <boost/filesystem.hpp>
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54
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55
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56
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57 namespace OrthancStone
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58 {
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59 static void CopyHttpHeaders(Orthanc::HttpClient& client,
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60 const Orthanc::HttpClient::HttpHeaders& headers)
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61 {
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62 for (Orthanc::HttpClient::HttpHeaders::const_iterator
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63 it = headers.begin(); it != headers.end(); ++it )
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64 {
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65 client.AddHeader(it->first, it->second);
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66 }
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67 }
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68
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69
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70 static void DecodeAnswer(std::string& answer,
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71 const Orthanc::HttpClient::HttpHeaders& headers)
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72 {
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73 Orthanc::HttpCompression contentEncoding = Orthanc::HttpCompression_None;
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74
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75 for (Orthanc::HttpClient::HttpHeaders::const_iterator it = headers.begin();
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76 it != headers.end(); ++it)
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77 {
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78 std::string s;
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79 Orthanc::Toolbox::ToLowerCase(s, it->first);
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80
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81 if (s == "content-encoding")
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82 {
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83 if (it->second == "gzip")
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84 {
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85 contentEncoding = Orthanc::HttpCompression_Gzip;
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86 }
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87 else
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88 {
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89 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol,
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90 "Unsupported HTTP Content-Encoding: " + it->second);
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91 }
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92
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93 break;
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94 }
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95 }
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96
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97 if (contentEncoding == Orthanc::HttpCompression_Gzip)
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98 {
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99 std::string compressed;
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100 answer.swap(compressed);
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101
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102 Orthanc::GzipCompressor compressor;
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103 compressor.Uncompress(answer, compressed.c_str(), compressed.size());
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104
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105 LOG(INFO) << "Uncompressing gzip Encoding: from " << compressed.size()
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106 << " to " << answer.size() << " bytes";
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107 }
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108 }
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109
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110
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111 static void RunHttpCommand(std::string& answer,
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112 Orthanc::HttpClient::HttpHeaders& answerHeaders,
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113 const HttpCommand& command)
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114 {
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115 Orthanc::HttpClient client;
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116 client.SetUrl(command.GetUrl());
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117 client.SetMethod(command.GetMethod());
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118 client.SetTimeout(command.GetTimeout());
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119
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120 CopyHttpHeaders(client, command.GetHttpHeaders());
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121
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122 if (command.HasCredentials())
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123 {
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124 client.SetCredentials(command.GetUsername().c_str(), command.GetPassword().c_str());
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125 }
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126
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127 if (command.GetMethod() == Orthanc::HttpMethod_Post ||
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128 command.GetMethod() == Orthanc::HttpMethod_Put)
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129 {
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130 client.SetExternalBody(command.GetBody());
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131 }
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132
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133 client.ApplyAndThrowException(answer, answerHeaders);
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134 client.ClearBody();
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135
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136 DecodeAnswer(answer, answerHeaders);
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137 }
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138
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139
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140 static void RunInternal(boost::weak_ptr<IObserver> receiver,
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141 IMessageEmitter& emitter,
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142 const HttpCommand& command)
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143 {
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144 std::string answer;
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145 Orthanc::HttpClient::HttpHeaders answerHeaders;
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146 RunHttpCommand(answer, answerHeaders, command);
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147
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148 HttpCommand::SuccessMessage message(command, answerHeaders, answer);
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149 emitter.EmitMessage(receiver, message);
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150 }
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151
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152
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153 static void RunOrthancRestApiCommand(std::string& answer,
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154 Orthanc::HttpClient::HttpHeaders& answerHeaders,
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155 const Orthanc::WebServiceParameters& orthanc,
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156 const OrthancRestApiCommand& command)
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157 {
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158 Orthanc::HttpClient client(orthanc, command.GetUri());
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159 client.SetRedirectionFollowed(false);
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160 client.SetMethod(command.GetMethod());
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161 client.SetTimeout(command.GetTimeout());
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162
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163 CopyHttpHeaders(client, command.GetHttpHeaders());
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164
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165 if (command.GetMethod() == Orthanc::HttpMethod_Post ||
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166 command.GetMethod() == Orthanc::HttpMethod_Put)
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167 {
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168 client.SetExternalBody(command.GetBody());
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169 }
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170
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171 client.ApplyAndThrowException(answer, answerHeaders);
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172 client.ClearBody();
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173 DecodeAnswer(answer, answerHeaders);
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174 }
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175
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176
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177 static void RunInternal(boost::weak_ptr<IObserver> receiver,
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178 IMessageEmitter& emitter,
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179 const Orthanc::WebServiceParameters& orthanc,
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180 const OrthancRestApiCommand& command)
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181 {
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182 std::string answer;
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183 Orthanc::HttpClient::HttpHeaders answerHeaders;
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184 RunOrthancRestApiCommand(answer, answerHeaders, orthanc, command);
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185
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186 OrthancRestApiCommand::SuccessMessage message(command, answerHeaders, answer);
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187 emitter.EmitMessage(receiver, message);
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188 }
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189
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190
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191 static void RunInternal(boost::weak_ptr<IObserver> receiver,
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192 IMessageEmitter& emitter,
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193 const Orthanc::WebServiceParameters& orthanc,
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194 const GetOrthancImageCommand& command)
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195 {
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196 Orthanc::HttpClient client(orthanc, command.GetUri());
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197 client.SetRedirectionFollowed(false);
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198 client.SetTimeout(command.GetTimeout());
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199
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200 CopyHttpHeaders(client, command.GetHttpHeaders());
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201
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202 std::string answer;
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203 Orthanc::HttpClient::HttpHeaders answerHeaders;
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204 client.ApplyAndThrowException(answer, answerHeaders);
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205
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206 DecodeAnswer(answer, answerHeaders);
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207
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208 command.ProcessHttpAnswer(receiver, emitter, answer, answerHeaders);
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209 }
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210
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211
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212 static void RunInternal(boost::weak_ptr<IObserver> receiver,
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213 IMessageEmitter& emitter,
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214 const Orthanc::WebServiceParameters& orthanc,
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215 const GetOrthancWebViewerJpegCommand& command)
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216 {
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217 Orthanc::HttpClient client(orthanc, command.GetUri());
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218 client.SetRedirectionFollowed(false);
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219 client.SetTimeout(command.GetTimeout());
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220
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221 CopyHttpHeaders(client, command.GetHttpHeaders());
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222
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223 std::string answer;
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224 Orthanc::HttpClient::HttpHeaders answerHeaders;
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225 client.ApplyAndThrowException(answer, answerHeaders);
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226
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227 DecodeAnswer(answer, answerHeaders);
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228
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229 command.ProcessHttpAnswer(receiver, emitter, answer);
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230 }
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231
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232
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233 static std::string GetPath(const std::string& root,
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234 const std::string& file)
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235 {
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236 boost::filesystem::path a(root);
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237 boost::filesystem::path b(file);
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238
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239 boost::filesystem::path c;
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240 if (b.is_absolute())
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241 {
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242 c = b;
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243 }
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244 else
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245 {
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246 c = a / b;
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247 }
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248
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249 return c.string();
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250 }
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251
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252
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253 static void RunInternal(boost::weak_ptr<IObserver> receiver,
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254 IMessageEmitter& emitter,
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255 const std::string& root,
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256 const ReadFileCommand& command)
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257 {
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258 std::string path = GetPath(root, command.GetPath());
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259 LOG(TRACE) << "Oracle reading file: " << path;
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260
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261 std::string content;
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262 Orthanc::SystemToolbox::ReadFile(content, path, true /* log */);
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263
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264 ReadFileCommand::SuccessMessage message(command, content);
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265 emitter.EmitMessage(receiver, message);
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266 }
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267
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268
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269 #if ORTHANC_ENABLE_DCMTK == 1
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270 static Orthanc::ParsedDicomFile* ParseDicom(uint64_t& fileSize, /* OUT */
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271 const std::string& path,
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272 bool isPixelData)
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273 {
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274 if (!Orthanc::SystemToolbox::IsRegularFile(path))
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275 {
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276 throw Orthanc::OrthancException(Orthanc::ErrorCode_InexistentFile);
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277 }
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278
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279 LOG(TRACE) << "Parsing DICOM file, " << (isPixelData ? "with" : "without")
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280 << " pixel data: " << path;
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281
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282 boost::posix_time::ptime start = boost::posix_time::microsec_clock::local_time();
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283
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284 fileSize = Orthanc::SystemToolbox::GetFileSize(path);
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285
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286 // Check for 32bit systems
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287 if (fileSize != static_cast<uint64_t>(static_cast<size_t>(fileSize)))
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288 {
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289 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotEnoughMemory);
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290 }
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291
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292 DcmFileFormat dicom;
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293 bool ok;
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294
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295 if (isPixelData)
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296 {
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297 ok = dicom.loadFile(path.c_str()).good();
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298 }
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299 else
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300 {
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301 #if DCMTK_VERSION_NUMBER >= 362
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302 /**
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303 * NB : We could stop at (0x3007, 0x0000) instead of
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304 * DCM_PixelData as the Stone framework does not use further
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305 * tags (cf. the Orthanc::DICOM_TAG_* constants), but we still
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306 * use "PixelData" as this does not change the runtime much, and
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307 * as it is more explicit.
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308 **/
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309 static const DcmTagKey STOP = DCM_PixelData;
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310 //static const DcmTagKey STOP(0x3007, 0x0000);
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311
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312 ok = dicom.loadFileUntilTag(path.c_str(), EXS_Unknown, EGL_noChange,
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313 DCM_MaxReadLength, ERM_autoDetect, STOP).good();
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314 #else
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315 // The primitive "loadFileUntilTag" was introduced in DCMTK 3.6.2
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316 ok = dicom.loadFile(path.c_str()).good();
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317 #endif
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318 }
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319
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320 if (ok)
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321 {
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322 std::unique_ptr<Orthanc::ParsedDicomFile> result(new Orthanc::ParsedDicomFile(dicom));
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323
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324 boost::posix_time::ptime end = boost::posix_time::microsec_clock::local_time();
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325 LOG(TRACE) << path << ": parsed in " << (end-start).total_milliseconds() << " ms";
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326
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327 return result.release();
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328 }
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329 else
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330 {
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331 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
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332 "Cannot parse file: " + path);
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333 }
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334 }
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335
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336
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337 static void RunInternal(boost::weak_ptr<IObserver> receiver,
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338 IMessageEmitter& emitter,
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339 boost::shared_ptr<ParsedDicomCache> cache,
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340 const std::string& root,
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341 const ParseDicomFromFileCommand& command)
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342 {
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343 const std::string path = GetPath(root, command.GetPath());
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344
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345 if (cache)
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346 {
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347 ParsedDicomCache::Reader reader(*cache, BUCKET_DICOMDIR, path);
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348 if (reader.IsValid() &&
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349 (!command.IsPixelDataIncluded() ||
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350 reader.HasPixelData()))
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351 {
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352 // Reuse the DICOM file from the cache
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353 ParseDicomSuccessMessage message(command, command.GetSource(), reader.GetDicom(),
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354 reader.GetFileSize(), reader.HasPixelData());
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355 emitter.EmitMessage(receiver, message);
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356 return;
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357 }
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358 }
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359
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360 uint64_t fileSize;
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361 std::unique_ptr<Orthanc::ParsedDicomFile> parsed(ParseDicom(fileSize, path, command.IsPixelDataIncluded()));
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362
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363 if (fileSize != static_cast<size_t>(fileSize))
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364 {
48befc2bf66d ParseDicomFromWadoCommand
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365 // Cannot load such a large file on 32-bit architecture
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366 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotEnoughMemory);
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367 }
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368
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369 {
48befc2bf66d ParseDicomFromWadoCommand
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370 ParseDicomSuccessMessage message
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371 (command, command.GetSource(), *parsed,
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372 static_cast<size_t>(fileSize), command.IsPixelDataIncluded());
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373 emitter.EmitMessage(receiver, message);
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374 }
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375
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376 if (cache)
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377 {
48befc2bf66d ParseDicomFromWadoCommand
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378 // Store it into the cache for future use
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379
1151
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380 // Invalidate to overwrite DICOM instance that would already
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381 // be stored without pixel data
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382 cache->Invalidate(BUCKET_DICOMDIR, path);
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diff changeset
383
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diff changeset
384 cache->Acquire(BUCKET_DICOMDIR, path, parsed.release(),
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diff changeset
385 static_cast<size_t>(fileSize), command.IsPixelDataIncluded());
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386 }
1151
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387 }
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388
48befc2bf66d ParseDicomFromWadoCommand
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diff changeset
389
48befc2bf66d ParseDicomFromWadoCommand
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diff changeset
390 static void RunInternal(boost::weak_ptr<IObserver> receiver,
48befc2bf66d ParseDicomFromWadoCommand
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diff changeset
391 IMessageEmitter& emitter,
48befc2bf66d ParseDicomFromWadoCommand
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diff changeset
392 boost::shared_ptr<ParsedDicomCache> cache,
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393 const Orthanc::WebServiceParameters& orthanc,
48befc2bf66d ParseDicomFromWadoCommand
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diff changeset
394 const ParseDicomFromWadoCommand& command)
48befc2bf66d ParseDicomFromWadoCommand
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395 {
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diff changeset
396 if (cache)
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diff changeset
397 {
1151
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diff changeset
398 ParsedDicomCache::Reader reader(*cache, BUCKET_SOP, command.GetSopInstanceUid());
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
399 if (reader.IsValid() &&
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
400 reader.HasPixelData())
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
401 {
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
402 // Reuse the DICOM file from the cache
1484
121d01aa328e SeriesThumbnailsLoader working on raw dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1455
diff changeset
403 ParseDicomSuccessMessage message(command, command.GetSource(), reader.GetDicom(),
121d01aa328e SeriesThumbnailsLoader working on raw dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1455
diff changeset
404 reader.GetFileSize(), reader.HasPixelData());
1151
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
405 emitter.EmitMessage(receiver, message);
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
406 return;
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
407 }
1124
a8bf81756839 unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1116
diff changeset
408 }
1151
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
409
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
410 std::string answer;
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
411 Orthanc::HttpClient::HttpHeaders answerHeaders;
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
412
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
413 switch (command.GetRestCommand().GetType())
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
414 {
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
415 case IOracleCommand::Type_Http:
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
416 RunHttpCommand(answer, answerHeaders, dynamic_cast<const HttpCommand&>(command.GetRestCommand()));
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
417 break;
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
418
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
419 case IOracleCommand::Type_OrthancRestApi:
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
420 RunOrthancRestApiCommand(answer, answerHeaders, orthanc,
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
421 dynamic_cast<const OrthancRestApiCommand&>(command.GetRestCommand()));
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
422 break;
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
423
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
424 default:
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
425 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
426 }
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
427
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
428 size_t fileSize;
1299
c38c89684d83 replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1271
diff changeset
429 std::unique_ptr<Orthanc::ParsedDicomFile> parsed(ParseDicomSuccessMessage::ParseWadoAnswer(fileSize, answer, answerHeaders));
1151
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
430
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
431 {
1484
121d01aa328e SeriesThumbnailsLoader working on raw dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1455
diff changeset
432 ParseDicomSuccessMessage message(command, command.GetSource(), *parsed, fileSize,
1151
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
433 true /* pixel data always is included in WADO-RS */);
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
434 emitter.EmitMessage(receiver, message);
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
435 }
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
436
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
437 if (cache)
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
438 {
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
439 // Store it into the cache for future use
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
440 cache->Acquire(BUCKET_SOP, command.GetSopInstanceUid(), parsed.release(), fileSize, true);
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
441 }
1124
a8bf81756839 unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1116
diff changeset
442 }
1110
b82b74d13830 ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1104
diff changeset
443 #endif
1104
98cdfe5768a4 ReadFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1098
diff changeset
444
98cdfe5768a4 ReadFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1098
diff changeset
445
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
446 void GenericOracleRunner::Run(boost::weak_ptr<IObserver> receiver,
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
447 IMessageEmitter& emitter,
1135
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
448 const IOracleCommand& command)
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
449 {
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
450 Orthanc::ErrorCode error = Orthanc::ErrorCode_Success;
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
451
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
452 try
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
453 {
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
454 switch (command.GetType())
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
455 {
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
456 case IOracleCommand::Type_Sleep:
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
457 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadParameterType,
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
458 "Sleep command cannot be executed by the runner");
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
459
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
460 case IOracleCommand::Type_Http:
1135
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
461 RunInternal(receiver, emitter, dynamic_cast<const HttpCommand&>(command));
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
462 break;
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
463
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
464 case IOracleCommand::Type_OrthancRestApi:
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
465 RunInternal(receiver, emitter, orthanc_,
1135
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
466 dynamic_cast<const OrthancRestApiCommand&>(command));
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
467 break;
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
468
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
469 case IOracleCommand::Type_GetOrthancImage:
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
470 RunInternal(receiver, emitter, orthanc_,
1135
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
471 dynamic_cast<const GetOrthancImageCommand&>(command));
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
472 break;
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
473
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
474 case IOracleCommand::Type_GetOrthancWebViewerJpeg:
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
475 RunInternal(receiver, emitter, orthanc_,
1135
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
476 dynamic_cast<const GetOrthancWebViewerJpegCommand&>(command));
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
477 break;
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
478
1104
98cdfe5768a4 ReadFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1098
diff changeset
479 case IOracleCommand::Type_ReadFile:
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
480 RunInternal(receiver, emitter, rootDirectory_,
1135
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
481 dynamic_cast<const ReadFileCommand&>(command));
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
482 break;
1104
98cdfe5768a4 ReadFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1098
diff changeset
483
1151
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
484 case IOracleCommand::Type_ParseDicomFromFile:
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
485 case IOracleCommand::Type_ParseDicomFromWado:
1110
b82b74d13830 ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1104
diff changeset
486 #if ORTHANC_ENABLE_DCMTK == 1
1151
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
487 switch (command.GetType())
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
488 {
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
489 case IOracleCommand::Type_ParseDicomFromFile:
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
490 RunInternal(receiver, emitter, dicomCache_, rootDirectory_,
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
491 dynamic_cast<const ParseDicomFromFileCommand&>(command));
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
492 break;
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
493
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
494 case IOracleCommand::Type_ParseDicomFromWado:
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
495 RunInternal(receiver, emitter, dicomCache_, orthanc_,
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
496 dynamic_cast<const ParseDicomFromWadoCommand&>(command));
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
497 break;
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
498
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
499 default:
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
500 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
48befc2bf66d ParseDicomFromWadoCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1150
diff changeset
501 }
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
502 break;
1110
b82b74d13830 ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1104
diff changeset
503 #else
b82b74d13830 ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1104
diff changeset
504 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented,
b82b74d13830 ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1104
diff changeset
505 "DCMTK must be enabled to parse DICOM files");
b82b74d13830 ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1104
diff changeset
506 #endif
b82b74d13830 ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1104
diff changeset
507
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
508 default:
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
509 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
510 }
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
511 }
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
512 catch (Orthanc::OrthancException& e)
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
513 {
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
514 LOG(ERROR) << "Exception within the oracle: " << e.What();
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
515 error = e.GetErrorCode();
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
516 }
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
517 catch (...)
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
518 {
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
519 LOG(ERROR) << "Threaded exception within the oracle";
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
520 error = Orthanc::ErrorCode_InternalError;
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
521 }
1134
87fbeb823375 allocating messages from oracle commands on the stack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1128
diff changeset
522
1135
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
523 if (error != Orthanc::ErrorCode_Success)
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
524 {
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
525 OracleCommandExceptionMessage message(command, error);
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
526 emitter.EmitMessage(receiver, message);
a0a33e5ea5bb IOracleCommand::Clone()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1134
diff changeset
527 }
1077
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
528 }
d7a18a3cd6f9 IOracleRunner
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
529 }