0
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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) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU General Public License as
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10 * published by the Free Software Foundation, either version 3 of the
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11 * License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU General Public License
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19 * along with this program. If not, see <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 "OrthancPluginCppWrapper.h"
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24
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25 #include <boost/algorithm/string/predicate.hpp>
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26 #include <boost/move/unique_ptr.hpp>
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27 #include <boost/thread.hpp>
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28
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29
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30 #include <json/reader.h>
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31 #include <json/version.h>
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32 #include <json/writer.h>
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33
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34 #if !defined(JSONCPP_VERSION_MAJOR) || !defined(JSONCPP_VERSION_MINOR)
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35 # error Cannot access the version of JsonCpp
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36 #endif
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37
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38
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39 /**
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40 * We use deprecated "Json::Reader", "Json::StyledWriter" and
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41 * "Json::FastWriter" if JsonCpp < 1.7.0. This choice is rather
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42 * arbitrary, but if Json >= 1.9.0, gcc generates explicit deprecation
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43 * warnings (clang was warning in earlier versions). For reference,
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44 * these classes seem to have been deprecated since JsonCpp 1.4.0 (on
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45 * February 2015) by the following changeset:
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46 * https://github.com/open-source-parsers/jsoncpp/commit/8df98f6112890d6272734975dd6d70cf8999bb22
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47 **/
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48 #if (JSONCPP_VERSION_MAJOR >= 2 || \
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49 (JSONCPP_VERSION_MAJOR == 1 && JSONCPP_VERSION_MINOR >= 8))
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50 # define JSONCPP_USE_DEPRECATED 0
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51 #else
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52 # define JSONCPP_USE_DEPRECATED 1
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53 #endif
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54
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55
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56 #if !ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 2, 0)
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57 static const OrthancPluginErrorCode OrthancPluginErrorCode_NullPointer = OrthancPluginErrorCode_Plugin;
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58 #endif
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59
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60
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61 namespace OrthancPlugins
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62 {
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63 static OrthancPluginContext* globalContext_ = NULL;
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64
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65
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66 void SetGlobalContext(OrthancPluginContext* context)
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67 {
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68 if (context == NULL)
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69 {
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70 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer);
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71 }
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72 else if (globalContext_ == NULL)
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73 {
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74 globalContext_ = context;
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75 }
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76 else
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77 {
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78 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls);
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79 }
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80 }
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81
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82
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83 bool HasGlobalContext()
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84 {
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85 return globalContext_ != NULL;
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86 }
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87
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88
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89 OrthancPluginContext* GetGlobalContext()
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90 {
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91 if (globalContext_ == NULL)
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92 {
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93 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls);
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94 }
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95 else
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96 {
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97 return globalContext_;
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98 }
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99 }
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100
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101
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102 void MemoryBuffer::Check(OrthancPluginErrorCode code)
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103 {
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104 if (code != OrthancPluginErrorCode_Success)
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105 {
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106 // Prevent using garbage information
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107 buffer_.data = NULL;
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108 buffer_.size = 0;
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109 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
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110 }
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111 }
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112
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113
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114 bool MemoryBuffer::CheckHttp(OrthancPluginErrorCode code)
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115 {
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116 if (code != OrthancPluginErrorCode_Success)
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117 {
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118 // Prevent using garbage information
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119 buffer_.data = NULL;
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120 buffer_.size = 0;
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121 }
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122
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123 if (code == OrthancPluginErrorCode_Success)
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124 {
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125 return true;
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126 }
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127 else if (code == OrthancPluginErrorCode_UnknownResource ||
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128 code == OrthancPluginErrorCode_InexistentItem)
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129 {
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130 return false;
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131 }
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132 else
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133 {
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134 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
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135 }
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136 }
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137
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138
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139 MemoryBuffer::MemoryBuffer()
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140 {
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141 buffer_.data = NULL;
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142 buffer_.size = 0;
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143 }
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144
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145
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146 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
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147 MemoryBuffer::MemoryBuffer(const void* buffer,
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148 size_t size)
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149 {
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150 uint32_t s = static_cast<uint32_t>(size);
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151 if (static_cast<size_t>(s) != size)
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152 {
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153 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
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154 }
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155 else if (OrthancPluginCreateMemoryBuffer(GetGlobalContext(), &buffer_, s) !=
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156 OrthancPluginErrorCode_Success)
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157 {
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158 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
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159 }
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160 else
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161 {
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162 memcpy(buffer_.data, buffer, size);
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163 }
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164 }
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165 #endif
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166
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167
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168 void MemoryBuffer::Clear()
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169 {
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170 if (buffer_.data != NULL)
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171 {
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172 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &buffer_);
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173 buffer_.data = NULL;
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174 buffer_.size = 0;
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175 }
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176 }
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177
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178
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179 void MemoryBuffer::Assign(OrthancPluginMemoryBuffer& other)
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180 {
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181 Clear();
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182
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183 buffer_.data = other.data;
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184 buffer_.size = other.size;
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185
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186 other.data = NULL;
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187 other.size = 0;
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188 }
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189
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190
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191 void MemoryBuffer::Swap(MemoryBuffer& other)
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192 {
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193 std::swap(buffer_.data, other.buffer_.data);
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194 std::swap(buffer_.size, other.buffer_.size);
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195 }
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196
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197
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198 OrthancPluginMemoryBuffer MemoryBuffer::Release()
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199 {
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200 OrthancPluginMemoryBuffer result = buffer_;
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201
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202 buffer_.data = NULL;
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203 buffer_.size = 0;
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204
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205 return result;
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206 }
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207
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208
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209 void MemoryBuffer::ToString(std::string& target) const
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210 {
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211 if (buffer_.size == 0)
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212 {
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213 target.clear();
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214 }
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215 else
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216 {
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217 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size);
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218 }
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219 }
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220
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221
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222 void MemoryBuffer::ToJson(Json::Value& target) const
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223 {
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224 if (buffer_.data == NULL ||
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225 buffer_.size == 0)
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226 {
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227 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
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228 }
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229
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230 if (!ReadJson(target, buffer_.data, buffer_.size))
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231 {
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232 LogError("Cannot convert some memory buffer to JSON");
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233 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
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234 }
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235 }
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236
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237
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238 bool MemoryBuffer::RestApiGet(const std::string& uri,
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239 bool applyPlugins)
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240 {
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241 Clear();
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242
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243 if (applyPlugins)
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244 {
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245 return CheckHttp(OrthancPluginRestApiGetAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str()));
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246 }
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247 else
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248 {
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249 return CheckHttp(OrthancPluginRestApiGet(GetGlobalContext(), &buffer_, uri.c_str()));
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250 }
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251 }
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252
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253 // helper class to convert std::map of headers to the plugin SDK C structure
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254 class PluginHttpHeaders
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255 {
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256 private:
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257 std::vector<const char*> headersKeys_;
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258 std::vector<const char*> headersValues_;
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259
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260 public:
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261 explicit PluginHttpHeaders(const std::map<std::string, std::string>& httpHeaders)
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262 {
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263 for (std::map<std::string, std::string>::const_iterator
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264 it = httpHeaders.begin(); it != httpHeaders.end(); ++it)
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265 {
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266 headersKeys_.push_back(it->first.c_str());
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267 headersValues_.push_back(it->second.c_str());
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268 }
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269 }
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270
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271 const char* const* GetKeys()
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272 {
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273 return (headersKeys_.empty() ? NULL : &headersKeys_[0]);
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274 }
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275
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276 const char* const* GetValues()
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277 {
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278 return (headersValues_.empty() ? NULL : &headersValues_[0]);
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279 }
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280
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281 uint32_t GetSize()
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282 {
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283 return static_cast<uint32_t>(headersKeys_.size());
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284 }
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285 };
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286
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287 bool MemoryBuffer::RestApiGet(const std::string& uri,
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288 const std::map<std::string, std::string>& httpHeaders,
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289 bool applyPlugins)
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290 {
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291 Clear();
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292
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293 PluginHttpHeaders headers(httpHeaders);
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294
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295 return CheckHttp(OrthancPluginRestApiGet2(
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296 GetGlobalContext(), &buffer_, uri.c_str(),
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297 headers.GetSize(),
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298 headers.GetKeys(),
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299 headers.GetValues(), applyPlugins));
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300 }
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301
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302 bool MemoryBuffer::RestApiPost(const std::string& uri,
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303 const void* body,
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304 size_t bodySize,
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305 bool applyPlugins)
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306 {
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307 Clear();
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308
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309 // Cast for compatibility with Orthanc SDK <= 1.5.6
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310 const char* b = reinterpret_cast<const char*>(body);
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311
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312 if (applyPlugins)
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313 {
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314 return CheckHttp(OrthancPluginRestApiPostAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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315 }
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316 else
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317 {
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318 return CheckHttp(OrthancPluginRestApiPost(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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319 }
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320 }
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321
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322 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1
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323
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324 bool MemoryBuffer::RestApiPost(const std::string& uri,
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325 const void* body,
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326 size_t bodySize,
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327 const std::map<std::string, std::string>& httpHeaders,
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328 bool applyPlugins)
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329 {
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330 MemoryBuffer answerHeaders;
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331 uint16_t httpStatus;
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332
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333 PluginHttpHeaders headers(httpHeaders);
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334
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335 return CheckHttp(OrthancPluginCallRestApi(GetGlobalContext(),
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336 &buffer_,
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337 *answerHeaders,
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338 &httpStatus,
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339 OrthancPluginHttpMethod_Post,
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340 uri.c_str(),
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341 headers.GetSize(), headers.GetKeys(), headers.GetValues(),
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342 body, bodySize,
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343 applyPlugins));
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344 }
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345
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346
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347 bool MemoryBuffer::RestApiPost(const std::string& uri,
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348 const Json::Value& body,
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349 const std::map<std::string, std::string>& httpHeaders,
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350 bool applyPlugins)
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351 {
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352 std::string s;
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353 WriteFastJson(s, body);
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354 return RestApiPost(uri, s.c_str(), s.size(), httpHeaders, applyPlugins);
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355 }
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356 #endif
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357
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358 bool MemoryBuffer::RestApiPut(const std::string& uri,
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359 const void* body,
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360 size_t bodySize,
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361 bool applyPlugins)
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362 {
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363 Clear();
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364
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365 // Cast for compatibility with Orthanc SDK <= 1.5.6
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366 const char* b = reinterpret_cast<const char*>(body);
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367
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368 if (applyPlugins)
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369 {
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370 return CheckHttp(OrthancPluginRestApiPutAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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371 }
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372 else
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373 {
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374 return CheckHttp(OrthancPluginRestApiPut(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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375 }
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376 }
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377
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378
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379 static bool ReadJsonInternal(Json::Value& target,
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380 const void* buffer,
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381 size_t size,
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382 bool collectComments)
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383 {
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384 #if JSONCPP_USE_DEPRECATED == 1
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385 Json::Reader reader;
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386 return reader.parse(reinterpret_cast<const char*>(buffer),
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387 reinterpret_cast<const char*>(buffer) + size, target, collectComments);
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388 #else
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389 Json::CharReaderBuilder builder;
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390 builder.settings_["collectComments"] = collectComments;
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391
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392 const std::unique_ptr<Json::CharReader> reader(builder.newCharReader());
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393 assert(reader.get() != NULL);
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394
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395 JSONCPP_STRING err;
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396 if (reader->parse(reinterpret_cast<const char*>(buffer),
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397 reinterpret_cast<const char*>(buffer) + size, &target, &err))
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398 {
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399 return true;
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400 }
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401 else
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402 {
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403 LogError("Cannot parse JSON: " + std::string(err));
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404 return false;
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405 }
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406 #endif
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407 }
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408
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409
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410 bool ReadJson(Json::Value& target,
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411 const std::string& source)
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412 {
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413 return ReadJson(target, source.empty() ? NULL : source.c_str(), source.size());
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414 }
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415
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416
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417 bool ReadJson(Json::Value& target,
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418 const void* buffer,
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419 size_t size)
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420 {
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421 return ReadJsonInternal(target, buffer, size, true);
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422 }
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423
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424
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425 bool ReadJsonWithoutComments(Json::Value& target,
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426 const std::string& source)
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427 {
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428 return ReadJsonWithoutComments(target, source.empty() ? NULL : source.c_str(), source.size());
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429 }
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430
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431
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432 bool ReadJsonWithoutComments(Json::Value& target,
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433 const void* buffer,
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434 size_t size)
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435 {
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436 return ReadJsonInternal(target, buffer, size, false);
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437 }
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438
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439
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440 void WriteFastJson(std::string& target,
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441 const Json::Value& source)
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442 {
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443 #if JSONCPP_USE_DEPRECATED == 1
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444 Json::FastWriter writer;
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445 target = writer.write(source);
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446 #else
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447 Json::StreamWriterBuilder builder;
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448 builder.settings_["indentation"] = "";
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449 target = Json::writeString(builder, source);
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450 #endif
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451 }
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452
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453
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454 void WriteStyledJson(std::string& target,
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455 const Json::Value& source)
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456 {
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457 #if JSONCPP_USE_DEPRECATED == 1
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458 Json::StyledWriter writer;
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459 target = writer.write(source);
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460 #else
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461 Json::StreamWriterBuilder builder;
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462 builder.settings_["indentation"] = " ";
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463 target = Json::writeString(builder, source);
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464 #endif
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465 }
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466
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467
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468 bool MemoryBuffer::RestApiPost(const std::string& uri,
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469 const Json::Value& body,
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470 bool applyPlugins)
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471 {
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472 std::string s;
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473 WriteFastJson(s, body);
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474 return RestApiPost(uri, s, applyPlugins);
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475 }
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476
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477
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478 bool MemoryBuffer::RestApiPut(const std::string& uri,
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479 const Json::Value& body,
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480 bool applyPlugins)
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481 {
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482 std::string s;
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483 WriteFastJson(s, body);
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484 return RestApiPut(uri, s, applyPlugins);
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485 }
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486
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487
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488 void MemoryBuffer::CreateDicom(const Json::Value& tags,
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489 OrthancPluginCreateDicomFlags flags)
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490 {
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491 Clear();
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492
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493 std::string s;
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494 WriteFastJson(s, tags);
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495
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496 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), NULL, flags));
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497 }
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498
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499 void MemoryBuffer::CreateDicom(const Json::Value& tags,
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500 const OrthancImage& pixelData,
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501 OrthancPluginCreateDicomFlags flags)
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502 {
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503 Clear();
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504
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505 std::string s;
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506 WriteFastJson(s, tags);
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507
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508 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), pixelData.GetObject(), flags));
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509 }
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510
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511
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512 void MemoryBuffer::ReadFile(const std::string& path)
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513 {
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514 Clear();
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515 Check(OrthancPluginReadFile(GetGlobalContext(), &buffer_, path.c_str()));
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516 }
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517
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518
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519 void MemoryBuffer::GetDicomQuery(const OrthancPluginWorklistQuery* query)
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520 {
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521 Clear();
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522 Check(OrthancPluginWorklistGetDicomQuery(GetGlobalContext(), &buffer_, query));
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523 }
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524
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525
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526 void OrthancString::Assign(char* str)
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527 {
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528 Clear();
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529
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530 if (str != NULL)
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531 {
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532 str_ = str;
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533 }
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534 }
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535
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536
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537 void OrthancString::Clear()
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538 {
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539 if (str_ != NULL)
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540 {
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541 OrthancPluginFreeString(GetGlobalContext(), str_);
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542 str_ = NULL;
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543 }
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544 }
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|
545
|
|
546
|
|
547 void OrthancString::ToString(std::string& target) const
|
|
548 {
|
|
549 if (str_ == NULL)
|
|
550 {
|
|
551 target.clear();
|
|
552 }
|
|
553 else
|
|
554 {
|
|
555 target.assign(str_);
|
|
556 }
|
|
557 }
|
|
558
|
|
559
|
|
560 void OrthancString::ToJson(Json::Value& target) const
|
|
561 {
|
|
562 if (str_ == NULL)
|
|
563 {
|
|
564 LogError("Cannot convert an empty memory buffer to JSON");
|
|
565 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
566 }
|
|
567
|
|
568 if (!ReadJson(target, str_))
|
|
569 {
|
|
570 LogError("Cannot convert some memory buffer to JSON");
|
|
571 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
572 }
|
|
573 }
|
|
574
|
|
575
|
|
576 void OrthancString::ToJsonWithoutComments(Json::Value& target) const
|
|
577 {
|
|
578 if (str_ == NULL)
|
|
579 {
|
|
580 LogError("Cannot convert an empty memory buffer to JSON");
|
|
581 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
582 }
|
|
583
|
|
584 if (!ReadJsonWithoutComments(target, str_))
|
|
585 {
|
|
586 LogError("Cannot convert some memory buffer to JSON");
|
|
587 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
588 }
|
|
589 }
|
|
590
|
|
591
|
|
592 void MemoryBuffer::DicomToJson(Json::Value& target,
|
|
593 OrthancPluginDicomToJsonFormat format,
|
|
594 OrthancPluginDicomToJsonFlags flags,
|
|
595 uint32_t maxStringLength)
|
|
596 {
|
|
597 OrthancString str;
|
|
598 str.Assign(OrthancPluginDicomBufferToJson
|
|
599 (GetGlobalContext(), GetData(), GetSize(), format, flags, maxStringLength));
|
|
600 str.ToJson(target);
|
|
601 }
|
|
602
|
|
603
|
|
604 bool MemoryBuffer::HttpGet(const std::string& url,
|
|
605 const std::string& username,
|
|
606 const std::string& password)
|
|
607 {
|
|
608 Clear();
|
|
609 return CheckHttp(OrthancPluginHttpGet(GetGlobalContext(), &buffer_, url.c_str(),
|
|
610 username.empty() ? NULL : username.c_str(),
|
|
611 password.empty() ? NULL : password.c_str()));
|
|
612 }
|
|
613
|
|
614
|
|
615 bool MemoryBuffer::HttpPost(const std::string& url,
|
|
616 const std::string& body,
|
|
617 const std::string& username,
|
|
618 const std::string& password)
|
|
619 {
|
|
620 Clear();
|
|
621
|
|
622 if (body.size() > 0xffffffffu)
|
|
623 {
|
|
624 LogError("Cannot handle body size > 4GB");
|
|
625 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
626 }
|
|
627
|
|
628 return CheckHttp(OrthancPluginHttpPost(GetGlobalContext(), &buffer_, url.c_str(),
|
|
629 body.c_str(), body.size(),
|
|
630 username.empty() ? NULL : username.c_str(),
|
|
631 password.empty() ? NULL : password.c_str()));
|
|
632 }
|
|
633
|
|
634
|
|
635 bool MemoryBuffer::HttpPut(const std::string& url,
|
|
636 const std::string& body,
|
|
637 const std::string& username,
|
|
638 const std::string& password)
|
|
639 {
|
|
640 Clear();
|
|
641
|
|
642 if (body.size() > 0xffffffffu)
|
|
643 {
|
|
644 LogError("Cannot handle body size > 4GB");
|
|
645 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
646 }
|
|
647
|
|
648 return CheckHttp(OrthancPluginHttpPut(GetGlobalContext(), &buffer_, url.c_str(),
|
|
649 body.empty() ? NULL : body.c_str(),
|
|
650 body.size(),
|
|
651 username.empty() ? NULL : username.c_str(),
|
|
652 password.empty() ? NULL : password.c_str()));
|
|
653 }
|
|
654
|
|
655
|
|
656 void MemoryBuffer::GetDicomInstance(const std::string& instanceId)
|
|
657 {
|
|
658 Clear();
|
|
659 Check(OrthancPluginGetDicomForInstance(GetGlobalContext(), &buffer_, instanceId.c_str()));
|
|
660 }
|
|
661
|
|
662
|
|
663 bool HttpDelete(const std::string& url,
|
|
664 const std::string& username,
|
|
665 const std::string& password)
|
|
666 {
|
|
667 OrthancPluginErrorCode error = OrthancPluginHttpDelete
|
|
668 (GetGlobalContext(), url.c_str(),
|
|
669 username.empty() ? NULL : username.c_str(),
|
|
670 password.empty() ? NULL : password.c_str());
|
|
671
|
|
672 if (error == OrthancPluginErrorCode_Success)
|
|
673 {
|
|
674 return true;
|
|
675 }
|
|
676 else if (error == OrthancPluginErrorCode_UnknownResource ||
|
|
677 error == OrthancPluginErrorCode_InexistentItem)
|
|
678 {
|
|
679 return false;
|
|
680 }
|
|
681 else
|
|
682 {
|
|
683 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
684 }
|
|
685 }
|
|
686
|
|
687
|
|
688 void LogError(const std::string& message)
|
|
689 {
|
|
690 if (HasGlobalContext())
|
|
691 {
|
|
692 OrthancPluginLogError(GetGlobalContext(), message.c_str());
|
|
693 }
|
|
694 }
|
|
695
|
|
696
|
|
697 void LogWarning(const std::string& message)
|
|
698 {
|
|
699 if (HasGlobalContext())
|
|
700 {
|
|
701 OrthancPluginLogWarning(GetGlobalContext(), message.c_str());
|
|
702 }
|
|
703 }
|
|
704
|
|
705
|
|
706 void LogInfo(const std::string& message)
|
|
707 {
|
|
708 if (HasGlobalContext())
|
|
709 {
|
|
710 OrthancPluginLogInfo(GetGlobalContext(), message.c_str());
|
|
711 }
|
|
712 }
|
|
713
|
|
714
|
|
715 void OrthancConfiguration::LoadConfiguration()
|
|
716 {
|
|
717 OrthancString str;
|
|
718 str.Assign(OrthancPluginGetConfiguration(GetGlobalContext()));
|
|
719
|
|
720 if (str.GetContent() == NULL)
|
|
721 {
|
|
722 LogError("Cannot access the Orthanc configuration");
|
|
723 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
724 }
|
|
725
|
|
726 str.ToJsonWithoutComments(configuration_);
|
|
727
|
|
728 if (configuration_.type() != Json::objectValue)
|
|
729 {
|
|
730 LogError("Unable to read the Orthanc configuration");
|
|
731 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
732 }
|
|
733 }
|
|
734
|
|
735
|
|
736 OrthancConfiguration::OrthancConfiguration()
|
|
737 {
|
|
738 LoadConfiguration();
|
|
739 }
|
|
740
|
|
741
|
|
742 OrthancConfiguration::OrthancConfiguration(bool loadConfiguration)
|
|
743 {
|
|
744 if (loadConfiguration)
|
|
745 {
|
|
746 LoadConfiguration();
|
|
747 }
|
|
748 else
|
|
749 {
|
|
750 configuration_ = Json::objectValue;
|
|
751 }
|
|
752 }
|
|
753
|
|
754 OrthancConfiguration::OrthancConfiguration(const Json::Value& configuration, const std::string& path) :
|
|
755 configuration_(configuration),
|
|
756 path_(path)
|
|
757 {
|
|
758 }
|
|
759
|
|
760
|
|
761 std::string OrthancConfiguration::GetPath(const std::string& key) const
|
|
762 {
|
|
763 if (path_.empty())
|
|
764 {
|
|
765 return key;
|
|
766 }
|
|
767 else
|
|
768 {
|
|
769 return path_ + "." + key;
|
|
770 }
|
|
771 }
|
|
772
|
|
773
|
|
774 bool OrthancConfiguration::IsSection(const std::string& key) const
|
|
775 {
|
|
776 assert(configuration_.type() == Json::objectValue);
|
|
777
|
|
778 return (configuration_.isMember(key) &&
|
|
779 configuration_[key].type() == Json::objectValue);
|
|
780 }
|
|
781
|
|
782
|
|
783 void OrthancConfiguration::GetSection(OrthancConfiguration& target,
|
|
784 const std::string& key) const
|
|
785 {
|
|
786 assert(configuration_.type() == Json::objectValue);
|
|
787
|
|
788 target.path_ = GetPath(key);
|
|
789
|
|
790 if (!configuration_.isMember(key))
|
|
791 {
|
|
792 target.configuration_ = Json::objectValue;
|
|
793 }
|
|
794 else
|
|
795 {
|
|
796 if (configuration_[key].type() != Json::objectValue)
|
|
797 {
|
|
798 LogError("The configuration section \"" + target.path_ +
|
|
799 "\" is not an associative array as expected");
|
|
800
|
|
801 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
802 }
|
|
803
|
|
804 target.configuration_ = configuration_[key];
|
|
805 }
|
|
806 }
|
|
807
|
|
808
|
|
809 bool OrthancConfiguration::LookupStringValue(std::string& target,
|
|
810 const std::string& key) const
|
|
811 {
|
|
812 assert(configuration_.type() == Json::objectValue);
|
|
813
|
|
814 if (!configuration_.isMember(key))
|
|
815 {
|
|
816 return false;
|
|
817 }
|
|
818
|
|
819 if (configuration_[key].type() != Json::stringValue)
|
|
820 {
|
|
821 LogError("The configuration option \"" + GetPath(key) +
|
|
822 "\" is not a string as expected");
|
|
823
|
|
824 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
825 }
|
|
826
|
|
827 target = configuration_[key].asString();
|
|
828 return true;
|
|
829 }
|
|
830
|
|
831
|
|
832 bool OrthancConfiguration::LookupIntegerValue(int& target,
|
|
833 const std::string& key) const
|
|
834 {
|
|
835 assert(configuration_.type() == Json::objectValue);
|
|
836
|
|
837 if (!configuration_.isMember(key))
|
|
838 {
|
|
839 return false;
|
|
840 }
|
|
841
|
|
842 switch (configuration_[key].type())
|
|
843 {
|
|
844 case Json::intValue:
|
|
845 target = configuration_[key].asInt();
|
|
846 return true;
|
|
847
|
|
848 case Json::uintValue:
|
|
849 target = configuration_[key].asUInt();
|
|
850 return true;
|
|
851
|
|
852 default:
|
|
853 LogError("The configuration option \"" + GetPath(key) +
|
|
854 "\" is not an integer as expected");
|
|
855
|
|
856 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
857 }
|
|
858 }
|
|
859
|
|
860
|
|
861 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target,
|
|
862 const std::string& key) const
|
|
863 {
|
|
864 int tmp;
|
|
865 if (!LookupIntegerValue(tmp, key))
|
|
866 {
|
|
867 return false;
|
|
868 }
|
|
869
|
|
870 if (tmp < 0)
|
|
871 {
|
|
872 LogError("The configuration option \"" + GetPath(key) +
|
|
873 "\" is not a positive integer as expected");
|
|
874
|
|
875 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
876 }
|
|
877 else
|
|
878 {
|
|
879 target = static_cast<unsigned int>(tmp);
|
|
880 return true;
|
|
881 }
|
|
882 }
|
|
883
|
|
884
|
|
885 bool OrthancConfiguration::LookupBooleanValue(bool& target,
|
|
886 const std::string& key) const
|
|
887 {
|
|
888 assert(configuration_.type() == Json::objectValue);
|
|
889
|
|
890 if (!configuration_.isMember(key))
|
|
891 {
|
|
892 return false;
|
|
893 }
|
|
894
|
|
895 if (configuration_[key].type() != Json::booleanValue)
|
|
896 {
|
|
897 LogError("The configuration option \"" + GetPath(key) +
|
|
898 "\" is not a Boolean as expected");
|
|
899
|
|
900 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
901 }
|
|
902
|
|
903 target = configuration_[key].asBool();
|
|
904 return true;
|
|
905 }
|
|
906
|
|
907
|
|
908 bool OrthancConfiguration::LookupFloatValue(float& target,
|
|
909 const std::string& key) const
|
|
910 {
|
|
911 assert(configuration_.type() == Json::objectValue);
|
|
912
|
|
913 if (!configuration_.isMember(key))
|
|
914 {
|
|
915 return false;
|
|
916 }
|
|
917
|
|
918 switch (configuration_[key].type())
|
|
919 {
|
|
920 case Json::realValue:
|
|
921 target = configuration_[key].asFloat();
|
|
922 return true;
|
|
923
|
|
924 case Json::intValue:
|
|
925 target = static_cast<float>(configuration_[key].asInt());
|
|
926 return true;
|
|
927
|
|
928 case Json::uintValue:
|
|
929 target = static_cast<float>(configuration_[key].asUInt());
|
|
930 return true;
|
|
931
|
|
932 default:
|
|
933 LogError("The configuration option \"" + GetPath(key) +
|
|
934 "\" is not an integer as expected");
|
|
935
|
|
936 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
937 }
|
|
938 }
|
|
939
|
|
940
|
|
941 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target,
|
|
942 const std::string& key,
|
|
943 bool allowSingleString) const
|
|
944 {
|
|
945 assert(configuration_.type() == Json::objectValue);
|
|
946
|
|
947 target.clear();
|
|
948
|
|
949 if (!configuration_.isMember(key))
|
|
950 {
|
|
951 return false;
|
|
952 }
|
|
953
|
|
954 switch (configuration_[key].type())
|
|
955 {
|
|
956 case Json::arrayValue:
|
|
957 {
|
|
958 bool ok = true;
|
|
959
|
|
960 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++)
|
|
961 {
|
|
962 if (configuration_[key][i].type() == Json::stringValue)
|
|
963 {
|
|
964 target.push_back(configuration_[key][i].asString());
|
|
965 }
|
|
966 else
|
|
967 {
|
|
968 ok = false;
|
|
969 }
|
|
970 }
|
|
971
|
|
972 if (ok)
|
|
973 {
|
|
974 return true;
|
|
975 }
|
|
976
|
|
977 break;
|
|
978 }
|
|
979
|
|
980 case Json::stringValue:
|
|
981 if (allowSingleString)
|
|
982 {
|
|
983 target.push_back(configuration_[key].asString());
|
|
984 return true;
|
|
985 }
|
|
986
|
|
987 break;
|
|
988
|
|
989 default:
|
|
990 break;
|
|
991 }
|
|
992
|
|
993 LogError("The configuration option \"" + GetPath(key) +
|
|
994 "\" is not a list of strings as expected");
|
|
995
|
|
996 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
997 }
|
|
998
|
|
999
|
|
1000 bool OrthancConfiguration::LookupSetOfStrings(std::set<std::string>& target,
|
|
1001 const std::string& key,
|
|
1002 bool allowSingleString) const
|
|
1003 {
|
|
1004 std::list<std::string> lst;
|
|
1005
|
|
1006 if (LookupListOfStrings(lst, key, allowSingleString))
|
|
1007 {
|
|
1008 target.clear();
|
|
1009
|
|
1010 for (std::list<std::string>::const_iterator
|
|
1011 it = lst.begin(); it != lst.end(); ++it)
|
|
1012 {
|
|
1013 target.insert(*it);
|
|
1014 }
|
|
1015
|
|
1016 return true;
|
|
1017 }
|
|
1018 else
|
|
1019 {
|
|
1020 return false;
|
|
1021 }
|
|
1022 }
|
|
1023
|
|
1024
|
|
1025 std::string OrthancConfiguration::GetStringValue(const std::string& key,
|
|
1026 const std::string& defaultValue) const
|
|
1027 {
|
|
1028 std::string tmp;
|
|
1029 if (LookupStringValue(tmp, key))
|
|
1030 {
|
|
1031 return tmp;
|
|
1032 }
|
|
1033 else
|
|
1034 {
|
|
1035 return defaultValue;
|
|
1036 }
|
|
1037 }
|
|
1038
|
|
1039
|
|
1040 int OrthancConfiguration::GetIntegerValue(const std::string& key,
|
|
1041 int defaultValue) const
|
|
1042 {
|
|
1043 int tmp;
|
|
1044 if (LookupIntegerValue(tmp, key))
|
|
1045 {
|
|
1046 return tmp;
|
|
1047 }
|
|
1048 else
|
|
1049 {
|
|
1050 return defaultValue;
|
|
1051 }
|
|
1052 }
|
|
1053
|
|
1054
|
|
1055 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key,
|
|
1056 unsigned int defaultValue) const
|
|
1057 {
|
|
1058 unsigned int tmp;
|
|
1059 if (LookupUnsignedIntegerValue(tmp, key))
|
|
1060 {
|
|
1061 return tmp;
|
|
1062 }
|
|
1063 else
|
|
1064 {
|
|
1065 return defaultValue;
|
|
1066 }
|
|
1067 }
|
|
1068
|
|
1069
|
|
1070 bool OrthancConfiguration::GetBooleanValue(const std::string& key,
|
|
1071 bool defaultValue) const
|
|
1072 {
|
|
1073 bool tmp;
|
|
1074 if (LookupBooleanValue(tmp, key))
|
|
1075 {
|
|
1076 return tmp;
|
|
1077 }
|
|
1078 else
|
|
1079 {
|
|
1080 return defaultValue;
|
|
1081 }
|
|
1082 }
|
|
1083
|
|
1084
|
|
1085 float OrthancConfiguration::GetFloatValue(const std::string& key,
|
|
1086 float defaultValue) const
|
|
1087 {
|
|
1088 float tmp;
|
|
1089 if (LookupFloatValue(tmp, key))
|
|
1090 {
|
|
1091 return tmp;
|
|
1092 }
|
|
1093 else
|
|
1094 {
|
|
1095 return defaultValue;
|
|
1096 }
|
|
1097 }
|
|
1098
|
|
1099
|
|
1100 void OrthancConfiguration::GetDictionary(std::map<std::string, std::string>& target,
|
|
1101 const std::string& key) const
|
|
1102 {
|
|
1103 assert(configuration_.type() == Json::objectValue);
|
|
1104
|
|
1105 target.clear();
|
|
1106
|
|
1107 if (!configuration_.isMember(key))
|
|
1108 {
|
|
1109 return;
|
|
1110 }
|
|
1111
|
|
1112 if (configuration_[key].type() != Json::objectValue)
|
|
1113 {
|
|
1114 LogError("The configuration option \"" + GetPath(key) +
|
|
1115 "\" is not an object as expected");
|
|
1116
|
|
1117 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
1118 }
|
|
1119
|
|
1120 Json::Value::Members members = configuration_[key].getMemberNames();
|
|
1121
|
|
1122 for (size_t i = 0; i < members.size(); i++)
|
|
1123 {
|
|
1124 const Json::Value& value = configuration_[key][members[i]];
|
|
1125
|
|
1126 if (value.type() == Json::stringValue)
|
|
1127 {
|
|
1128 target[members[i]] = value.asString();
|
|
1129 }
|
|
1130 else
|
|
1131 {
|
|
1132 LogError("The configuration option \"" + GetPath(key) +
|
|
1133 "\" is not a dictionary mapping strings to strings");
|
|
1134
|
|
1135 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
1136 }
|
|
1137 }
|
|
1138 }
|
|
1139
|
|
1140
|
|
1141 void OrthancImage::Clear()
|
|
1142 {
|
|
1143 if (image_ != NULL)
|
|
1144 {
|
|
1145 OrthancPluginFreeImage(GetGlobalContext(), image_);
|
|
1146 image_ = NULL;
|
|
1147 }
|
|
1148 }
|
|
1149
|
|
1150
|
|
1151 void OrthancImage::CheckImageAvailable() const
|
|
1152 {
|
|
1153 if (image_ == NULL)
|
|
1154 {
|
|
1155 LogError("Trying to access a NULL image");
|
|
1156 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1157 }
|
|
1158 }
|
|
1159
|
|
1160
|
|
1161 OrthancImage::OrthancImage() :
|
|
1162 image_(NULL)
|
|
1163 {
|
|
1164 }
|
|
1165
|
|
1166
|
|
1167 OrthancImage::OrthancImage(OrthancPluginImage* image) :
|
|
1168 image_(image)
|
|
1169 {
|
|
1170 }
|
|
1171
|
|
1172
|
|
1173 OrthancImage::OrthancImage(OrthancPluginPixelFormat format,
|
|
1174 uint32_t width,
|
|
1175 uint32_t height)
|
|
1176 {
|
|
1177 image_ = OrthancPluginCreateImage(GetGlobalContext(), format, width, height);
|
|
1178
|
|
1179 if (image_ == NULL)
|
|
1180 {
|
|
1181 LogError("Cannot create an image");
|
|
1182 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1183 }
|
|
1184 }
|
|
1185
|
|
1186
|
|
1187 OrthancImage::OrthancImage(OrthancPluginPixelFormat format,
|
|
1188 uint32_t width,
|
|
1189 uint32_t height,
|
|
1190 uint32_t pitch,
|
|
1191 void* buffer)
|
|
1192 {
|
|
1193 image_ = OrthancPluginCreateImageAccessor
|
|
1194 (GetGlobalContext(), format, width, height, pitch, buffer);
|
|
1195
|
|
1196 if (image_ == NULL)
|
|
1197 {
|
|
1198 LogError("Cannot create an image accessor");
|
|
1199 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1200 }
|
|
1201 }
|
|
1202
|
|
1203 void OrthancImage::UncompressPngImage(const void* data,
|
|
1204 size_t size)
|
|
1205 {
|
|
1206 Clear();
|
|
1207
|
|
1208 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Png);
|
|
1209
|
|
1210 if (image_ == NULL)
|
|
1211 {
|
|
1212 LogError("Cannot uncompress a PNG image");
|
|
1213 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1214 }
|
|
1215 }
|
|
1216
|
|
1217
|
|
1218 void OrthancImage::UncompressJpegImage(const void* data,
|
|
1219 size_t size)
|
|
1220 {
|
|
1221 Clear();
|
|
1222 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Jpeg);
|
|
1223 if (image_ == NULL)
|
|
1224 {
|
|
1225 LogError("Cannot uncompress a JPEG image");
|
|
1226 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1227 }
|
|
1228 }
|
|
1229
|
|
1230
|
|
1231 void OrthancImage::DecodeDicomImage(const void* data,
|
|
1232 size_t size,
|
|
1233 unsigned int frame)
|
|
1234 {
|
|
1235 Clear();
|
|
1236 image_ = OrthancPluginDecodeDicomImage(GetGlobalContext(), data, size, frame);
|
|
1237 if (image_ == NULL)
|
|
1238 {
|
|
1239 LogError("Cannot uncompress a DICOM image");
|
|
1240 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1241 }
|
|
1242 }
|
|
1243
|
|
1244
|
|
1245 OrthancPluginPixelFormat OrthancImage::GetPixelFormat() const
|
|
1246 {
|
|
1247 CheckImageAvailable();
|
|
1248 return OrthancPluginGetImagePixelFormat(GetGlobalContext(), image_);
|
|
1249 }
|
|
1250
|
|
1251
|
|
1252 unsigned int OrthancImage::GetWidth() const
|
|
1253 {
|
|
1254 CheckImageAvailable();
|
|
1255 return OrthancPluginGetImageWidth(GetGlobalContext(), image_);
|
|
1256 }
|
|
1257
|
|
1258
|
|
1259 unsigned int OrthancImage::GetHeight() const
|
|
1260 {
|
|
1261 CheckImageAvailable();
|
|
1262 return OrthancPluginGetImageHeight(GetGlobalContext(), image_);
|
|
1263 }
|
|
1264
|
|
1265
|
|
1266 unsigned int OrthancImage::GetPitch() const
|
|
1267 {
|
|
1268 CheckImageAvailable();
|
|
1269 return OrthancPluginGetImagePitch(GetGlobalContext(), image_);
|
|
1270 }
|
|
1271
|
|
1272
|
|
1273 void* OrthancImage::GetBuffer() const
|
|
1274 {
|
|
1275 CheckImageAvailable();
|
|
1276 return OrthancPluginGetImageBuffer(GetGlobalContext(), image_);
|
|
1277 }
|
|
1278
|
|
1279
|
|
1280 void OrthancImage::CompressPngImage(MemoryBuffer& target) const
|
|
1281 {
|
|
1282 CheckImageAvailable();
|
|
1283
|
|
1284 OrthancPlugins::MemoryBuffer answer;
|
|
1285 OrthancPluginCompressPngImage(GetGlobalContext(), *answer, GetPixelFormat(),
|
|
1286 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
1287
|
|
1288 target.Swap(answer);
|
|
1289 }
|
|
1290
|
|
1291
|
|
1292 void OrthancImage::CompressJpegImage(MemoryBuffer& target,
|
|
1293 uint8_t quality) const
|
|
1294 {
|
|
1295 CheckImageAvailable();
|
|
1296
|
|
1297 OrthancPlugins::MemoryBuffer answer;
|
|
1298 OrthancPluginCompressJpegImage(GetGlobalContext(), *answer, GetPixelFormat(),
|
|
1299 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
1300
|
|
1301 target.Swap(answer);
|
|
1302 }
|
|
1303
|
|
1304
|
|
1305 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output) const
|
|
1306 {
|
|
1307 CheckImageAvailable();
|
|
1308 OrthancPluginCompressAndAnswerPngImage(GetGlobalContext(), output, GetPixelFormat(),
|
|
1309 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
1310 }
|
|
1311
|
|
1312
|
|
1313 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output,
|
|
1314 uint8_t quality) const
|
|
1315 {
|
|
1316 CheckImageAvailable();
|
|
1317 OrthancPluginCompressAndAnswerJpegImage(GetGlobalContext(), output, GetPixelFormat(),
|
|
1318 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
1319 }
|
|
1320
|
|
1321
|
|
1322 OrthancPluginImage* OrthancImage::Release()
|
|
1323 {
|
|
1324 CheckImageAvailable();
|
|
1325 OrthancPluginImage* tmp = image_;
|
|
1326 image_ = NULL;
|
|
1327 return tmp;
|
|
1328 }
|
|
1329
|
|
1330
|
|
1331 #if HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1
|
|
1332 FindMatcher::FindMatcher(const OrthancPluginWorklistQuery* worklist) :
|
|
1333 matcher_(NULL),
|
|
1334 worklist_(worklist)
|
|
1335 {
|
|
1336 if (worklist_ == NULL)
|
|
1337 {
|
|
1338 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1339 }
|
|
1340 }
|
|
1341
|
|
1342
|
|
1343 void FindMatcher::SetupDicom(const void* query,
|
|
1344 uint32_t size)
|
|
1345 {
|
|
1346 worklist_ = NULL;
|
|
1347
|
|
1348 matcher_ = OrthancPluginCreateFindMatcher(GetGlobalContext(), query, size);
|
|
1349 if (matcher_ == NULL)
|
|
1350 {
|
|
1351 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1352 }
|
|
1353 }
|
|
1354
|
|
1355
|
|
1356 FindMatcher::~FindMatcher()
|
|
1357 {
|
|
1358 // The "worklist_" field
|
|
1359
|
|
1360 if (matcher_ != NULL)
|
|
1361 {
|
|
1362 OrthancPluginFreeFindMatcher(GetGlobalContext(), matcher_);
|
|
1363 }
|
|
1364 }
|
|
1365
|
|
1366
|
|
1367
|
|
1368 bool FindMatcher::IsMatch(const void* dicom,
|
|
1369 uint32_t size) const
|
|
1370 {
|
|
1371 int32_t result;
|
|
1372
|
|
1373 if (matcher_ != NULL)
|
|
1374 {
|
|
1375 result = OrthancPluginFindMatcherIsMatch(GetGlobalContext(), matcher_, dicom, size);
|
|
1376 }
|
|
1377 else if (worklist_ != NULL)
|
|
1378 {
|
|
1379 result = OrthancPluginWorklistIsMatch(GetGlobalContext(), worklist_, dicom, size);
|
|
1380 }
|
|
1381 else
|
|
1382 {
|
|
1383 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1384 }
|
|
1385
|
|
1386 if (result == 0)
|
|
1387 {
|
|
1388 return false;
|
|
1389 }
|
|
1390 else if (result == 1)
|
|
1391 {
|
|
1392 return true;
|
|
1393 }
|
|
1394 else
|
|
1395 {
|
|
1396 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1397 }
|
|
1398 }
|
|
1399
|
|
1400 #endif /* HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 */
|
|
1401
|
|
1402 void AnswerJson(const Json::Value& value,
|
|
1403 OrthancPluginRestOutput* output)
|
|
1404 {
|
|
1405 std::string bodyString;
|
|
1406 WriteStyledJson(bodyString, value);
|
|
1407 OrthancPluginAnswerBuffer(GetGlobalContext(), output, bodyString.c_str(), bodyString.size(), "application/json");
|
|
1408 }
|
|
1409
|
|
1410 void AnswerString(const std::string& answer,
|
|
1411 const char* mimeType,
|
|
1412 OrthancPluginRestOutput* output)
|
|
1413 {
|
|
1414 OrthancPluginAnswerBuffer(GetGlobalContext(), output, answer.c_str(), answer.size(), mimeType);
|
|
1415 }
|
|
1416
|
|
1417 void AnswerHttpError(uint16_t httpError, OrthancPluginRestOutput *output)
|
|
1418 {
|
|
1419 OrthancPluginSendHttpStatusCode(GetGlobalContext(), output, httpError);
|
|
1420 }
|
|
1421
|
|
1422 void AnswerMethodNotAllowed(OrthancPluginRestOutput *output, const char* allowedMethods)
|
|
1423 {
|
|
1424 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowedMethods);
|
|
1425 }
|
|
1426
|
|
1427 bool RestApiGetString(std::string& result,
|
|
1428 const std::string& uri,
|
|
1429 bool applyPlugins)
|
|
1430 {
|
|
1431 MemoryBuffer answer;
|
|
1432 if (!answer.RestApiGet(uri, applyPlugins))
|
|
1433 {
|
|
1434 return false;
|
|
1435 }
|
|
1436 else
|
|
1437 {
|
|
1438 answer.ToString(result);
|
|
1439 return true;
|
|
1440 }
|
|
1441 }
|
|
1442
|
|
1443 bool RestApiGetString(std::string& result,
|
|
1444 const std::string& uri,
|
|
1445 const std::map<std::string, std::string>& httpHeaders,
|
|
1446 bool applyPlugins)
|
|
1447 {
|
|
1448 MemoryBuffer answer;
|
|
1449 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins))
|
|
1450 {
|
|
1451 return false;
|
|
1452 }
|
|
1453 else
|
|
1454 {
|
|
1455 answer.ToString(result);
|
|
1456 return true;
|
|
1457 }
|
|
1458 }
|
|
1459
|
|
1460
|
|
1461 bool RestApiGet(Json::Value& result,
|
|
1462 const std::string& uri,
|
|
1463 const std::map<std::string, std::string>& httpHeaders,
|
|
1464 bool applyPlugins)
|
|
1465 {
|
|
1466 MemoryBuffer answer;
|
|
1467
|
|
1468 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins))
|
|
1469 {
|
|
1470 return false;
|
|
1471 }
|
|
1472 else
|
|
1473 {
|
|
1474 if (!answer.IsEmpty())
|
|
1475 {
|
|
1476 answer.ToJson(result);
|
|
1477 }
|
|
1478 return true;
|
|
1479 }
|
|
1480 }
|
|
1481
|
|
1482
|
|
1483 bool RestApiGet(Json::Value& result,
|
|
1484 const std::string& uri,
|
|
1485 bool applyPlugins)
|
|
1486 {
|
|
1487 MemoryBuffer answer;
|
|
1488
|
|
1489 if (!answer.RestApiGet(uri, applyPlugins))
|
|
1490 {
|
|
1491 return false;
|
|
1492 }
|
|
1493 else
|
|
1494 {
|
|
1495 if (!answer.IsEmpty())
|
|
1496 {
|
|
1497 answer.ToJson(result);
|
|
1498 }
|
|
1499 return true;
|
|
1500 }
|
|
1501 }
|
|
1502
|
|
1503
|
|
1504 bool RestApiPost(std::string& result,
|
|
1505 const std::string& uri,
|
|
1506 const void* body,
|
|
1507 size_t bodySize,
|
|
1508 bool applyPlugins)
|
|
1509 {
|
|
1510 MemoryBuffer answer;
|
|
1511
|
|
1512 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins))
|
|
1513 {
|
|
1514 return false;
|
|
1515 }
|
|
1516 else
|
|
1517 {
|
|
1518 if (!answer.IsEmpty())
|
|
1519 {
|
|
1520 result.assign(answer.GetData(), answer.GetSize());
|
|
1521 }
|
|
1522 return true;
|
|
1523 }
|
|
1524 }
|
|
1525
|
|
1526
|
|
1527 bool RestApiPost(Json::Value& result,
|
|
1528 const std::string& uri,
|
|
1529 const void* body,
|
|
1530 size_t bodySize,
|
|
1531 bool applyPlugins)
|
|
1532 {
|
|
1533 MemoryBuffer answer;
|
|
1534
|
|
1535 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins))
|
|
1536 {
|
|
1537 return false;
|
|
1538 }
|
|
1539 else
|
|
1540 {
|
|
1541 if (!answer.IsEmpty())
|
|
1542 {
|
|
1543 answer.ToJson(result);
|
|
1544 }
|
|
1545 return true;
|
|
1546 }
|
|
1547 }
|
|
1548
|
|
1549 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1
|
|
1550 bool RestApiPost(Json::Value& result,
|
|
1551 const std::string& uri,
|
|
1552 const Json::Value& body,
|
|
1553 const std::map<std::string, std::string>& httpHeaders,
|
|
1554 bool applyPlugins)
|
|
1555 {
|
|
1556 MemoryBuffer answer;
|
|
1557
|
|
1558 if (!answer.RestApiPost(uri, body, httpHeaders, applyPlugins))
|
|
1559 {
|
|
1560 return false;
|
|
1561 }
|
|
1562 else
|
|
1563 {
|
|
1564 if (!answer.IsEmpty())
|
|
1565 {
|
|
1566 answer.ToJson(result);
|
|
1567 }
|
|
1568 return true;
|
|
1569 }
|
|
1570 }
|
|
1571 #endif
|
|
1572
|
|
1573
|
|
1574 bool RestApiPost(Json::Value& result,
|
|
1575 const std::string& uri,
|
|
1576 const Json::Value& body,
|
|
1577 bool applyPlugins)
|
|
1578 {
|
|
1579 std::string s;
|
|
1580 WriteFastJson(s, body);
|
|
1581 return RestApiPost(result, uri, s, applyPlugins);
|
|
1582 }
|
|
1583
|
|
1584
|
|
1585 bool RestApiPut(Json::Value& result,
|
|
1586 const std::string& uri,
|
|
1587 const void* body,
|
|
1588 size_t bodySize,
|
|
1589 bool applyPlugins)
|
|
1590 {
|
|
1591 MemoryBuffer answer;
|
|
1592
|
|
1593 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins))
|
|
1594 {
|
|
1595 return false;
|
|
1596 }
|
|
1597 else
|
|
1598 {
|
|
1599 if (!answer.IsEmpty()) // i.e, on a PUT to metadata/..., orthanc returns an empty response
|
|
1600 {
|
|
1601 answer.ToJson(result);
|
|
1602 }
|
|
1603 return true;
|
|
1604 }
|
|
1605 }
|
|
1606
|
|
1607
|
|
1608 bool RestApiPut(Json::Value& result,
|
|
1609 const std::string& uri,
|
|
1610 const Json::Value& body,
|
|
1611 bool applyPlugins)
|
|
1612 {
|
|
1613 std::string s;
|
|
1614 WriteFastJson(s, body);
|
|
1615 return RestApiPut(result, uri, s, applyPlugins);
|
|
1616 }
|
|
1617
|
|
1618
|
|
1619 bool RestApiDelete(const std::string& uri,
|
|
1620 bool applyPlugins)
|
|
1621 {
|
|
1622 OrthancPluginErrorCode error;
|
|
1623
|
|
1624 if (applyPlugins)
|
|
1625 {
|
|
1626 error = OrthancPluginRestApiDeleteAfterPlugins(GetGlobalContext(), uri.c_str());
|
|
1627 }
|
|
1628 else
|
|
1629 {
|
|
1630 error = OrthancPluginRestApiDelete(GetGlobalContext(), uri.c_str());
|
|
1631 }
|
|
1632
|
|
1633 if (error == OrthancPluginErrorCode_Success)
|
|
1634 {
|
|
1635 return true;
|
|
1636 }
|
|
1637 else if (error == OrthancPluginErrorCode_UnknownResource ||
|
|
1638 error == OrthancPluginErrorCode_InexistentItem)
|
|
1639 {
|
|
1640 return false;
|
|
1641 }
|
|
1642 else
|
|
1643 {
|
|
1644 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
1645 }
|
|
1646 }
|
|
1647
|
|
1648
|
|
1649 void ReportMinimalOrthancVersion(unsigned int major,
|
|
1650 unsigned int minor,
|
|
1651 unsigned int revision)
|
|
1652 {
|
|
1653 LogError("Your version of the Orthanc core (" +
|
|
1654 std::string(GetGlobalContext()->orthancVersion) +
|
|
1655 ") is too old to run this plugin (version " +
|
|
1656 boost::lexical_cast<std::string>(major) + "." +
|
|
1657 boost::lexical_cast<std::string>(minor) + "." +
|
|
1658 boost::lexical_cast<std::string>(revision) +
|
|
1659 " is required)");
|
|
1660 }
|
|
1661
|
|
1662 bool CheckMinimalVersion(const char* version,
|
|
1663 unsigned int major,
|
|
1664 unsigned int minor,
|
|
1665 unsigned int revision)
|
|
1666 {
|
|
1667 if (!strcmp(version, "mainline"))
|
|
1668 {
|
|
1669 // Assume compatibility with the mainline
|
|
1670 return true;
|
|
1671 }
|
|
1672
|
|
1673 // Parse the version
|
|
1674 int aa, bb, cc;
|
|
1675 if (
|
|
1676 #ifdef _MSC_VER
|
|
1677 sscanf_s
|
|
1678 #else
|
|
1679 sscanf
|
|
1680 #endif
|
|
1681 (version, "%4d.%4d.%4d", &aa, &bb, &cc) != 3 ||
|
|
1682 aa < 0 ||
|
|
1683 bb < 0 ||
|
|
1684 cc < 0)
|
|
1685 {
|
|
1686 return false;
|
|
1687 }
|
|
1688
|
|
1689 unsigned int a = static_cast<unsigned int>(aa);
|
|
1690 unsigned int b = static_cast<unsigned int>(bb);
|
|
1691 unsigned int c = static_cast<unsigned int>(cc);
|
|
1692
|
|
1693 // Check the major version number
|
|
1694
|
|
1695 if (a > major)
|
|
1696 {
|
|
1697 return true;
|
|
1698 }
|
|
1699
|
|
1700 if (a < major)
|
|
1701 {
|
|
1702 return false;
|
|
1703 }
|
|
1704
|
|
1705 // Check the minor version number
|
|
1706 assert(a == major);
|
|
1707
|
|
1708 if (b > minor)
|
|
1709 {
|
|
1710 return true;
|
|
1711 }
|
|
1712
|
|
1713 if (b < minor)
|
|
1714 {
|
|
1715 return false;
|
|
1716 }
|
|
1717
|
|
1718 // Check the patch level version number
|
|
1719 assert(a == major && b == minor);
|
|
1720
|
|
1721 if (c >= revision)
|
|
1722 {
|
|
1723 return true;
|
|
1724 }
|
|
1725 else
|
|
1726 {
|
|
1727 return false;
|
|
1728 }
|
|
1729 }
|
|
1730
|
|
1731
|
|
1732 bool CheckMinimalOrthancVersion(unsigned int major,
|
|
1733 unsigned int minor,
|
|
1734 unsigned int revision)
|
|
1735 {
|
|
1736 if (!HasGlobalContext())
|
|
1737 {
|
|
1738 LogError("Bad Orthanc context in the plugin");
|
|
1739 return false;
|
|
1740 }
|
|
1741
|
|
1742 return CheckMinimalVersion(GetGlobalContext()->orthancVersion,
|
|
1743 major, minor, revision);
|
|
1744 }
|
|
1745
|
|
1746
|
|
1747 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 0)
|
|
1748 const char* AutodetectMimeType(const std::string& path)
|
|
1749 {
|
|
1750 const char* mime = OrthancPluginAutodetectMimeType(GetGlobalContext(), path.c_str());
|
|
1751
|
|
1752 if (mime == NULL)
|
|
1753 {
|
|
1754 // Should never happen, just for safety
|
|
1755 return "application/octet-stream";
|
|
1756 }
|
|
1757 else
|
|
1758 {
|
|
1759 return mime;
|
|
1760 }
|
|
1761 }
|
|
1762 #endif
|
|
1763
|
|
1764
|
|
1765 #if HAS_ORTHANC_PLUGIN_PEERS == 1
|
|
1766 size_t OrthancPeers::GetPeerIndex(const std::string& name) const
|
|
1767 {
|
|
1768 size_t index;
|
|
1769 if (LookupName(index, name))
|
|
1770 {
|
|
1771 return index;
|
|
1772 }
|
|
1773 else
|
|
1774 {
|
|
1775 LogError("Inexistent peer: " + name);
|
|
1776 ORTHANC_PLUGINS_THROW_EXCEPTION(UnknownResource);
|
|
1777 }
|
|
1778 }
|
|
1779
|
|
1780
|
|
1781 OrthancPeers::OrthancPeers() :
|
|
1782 peers_(NULL),
|
|
1783 timeout_(0)
|
|
1784 {
|
|
1785 peers_ = OrthancPluginGetPeers(GetGlobalContext());
|
|
1786
|
|
1787 if (peers_ == NULL)
|
|
1788 {
|
|
1789 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
1790 }
|
|
1791
|
|
1792 uint32_t count = OrthancPluginGetPeersCount(GetGlobalContext(), peers_);
|
|
1793
|
|
1794 for (uint32_t i = 0; i < count; i++)
|
|
1795 {
|
|
1796 const char* name = OrthancPluginGetPeerName(GetGlobalContext(), peers_, i);
|
|
1797 if (name == NULL)
|
|
1798 {
|
|
1799 OrthancPluginFreePeers(GetGlobalContext(), peers_);
|
|
1800 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
1801 }
|
|
1802
|
|
1803 index_[name] = i;
|
|
1804 }
|
|
1805 }
|
|
1806
|
|
1807
|
|
1808 OrthancPeers::~OrthancPeers()
|
|
1809 {
|
|
1810 if (peers_ != NULL)
|
|
1811 {
|
|
1812 OrthancPluginFreePeers(GetGlobalContext(), peers_);
|
|
1813 }
|
|
1814 }
|
|
1815
|
|
1816
|
|
1817 bool OrthancPeers::LookupName(size_t& target,
|
|
1818 const std::string& name) const
|
|
1819 {
|
|
1820 Index::const_iterator found = index_.find(name);
|
|
1821
|
|
1822 if (found == index_.end())
|
|
1823 {
|
|
1824 return false;
|
|
1825 }
|
|
1826 else
|
|
1827 {
|
|
1828 target = found->second;
|
|
1829 return true;
|
|
1830 }
|
|
1831 }
|
|
1832
|
|
1833
|
|
1834 std::string OrthancPeers::GetPeerName(size_t index) const
|
|
1835 {
|
|
1836 if (index >= index_.size())
|
|
1837 {
|
|
1838 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
1839 }
|
|
1840 else
|
|
1841 {
|
|
1842 const char* s = OrthancPluginGetPeerName(GetGlobalContext(), peers_, static_cast<uint32_t>(index));
|
|
1843 if (s == NULL)
|
|
1844 {
|
|
1845 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
1846 }
|
|
1847 else
|
|
1848 {
|
|
1849 return s;
|
|
1850 }
|
|
1851 }
|
|
1852 }
|
|
1853
|
|
1854
|
|
1855 std::string OrthancPeers::GetPeerUrl(size_t index) const
|
|
1856 {
|
|
1857 if (index >= index_.size())
|
|
1858 {
|
|
1859 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
1860 }
|
|
1861 else
|
|
1862 {
|
|
1863 const char* s = OrthancPluginGetPeerUrl(GetGlobalContext(), peers_, static_cast<uint32_t>(index));
|
|
1864 if (s == NULL)
|
|
1865 {
|
|
1866 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
1867 }
|
|
1868 else
|
|
1869 {
|
|
1870 return s;
|
|
1871 }
|
|
1872 }
|
|
1873 }
|
|
1874
|
|
1875
|
|
1876 std::string OrthancPeers::GetPeerUrl(const std::string& name) const
|
|
1877 {
|
|
1878 return GetPeerUrl(GetPeerIndex(name));
|
|
1879 }
|
|
1880
|
|
1881
|
|
1882 bool OrthancPeers::LookupUserProperty(std::string& value,
|
|
1883 size_t index,
|
|
1884 const std::string& key) const
|
|
1885 {
|
|
1886 if (index >= index_.size())
|
|
1887 {
|
|
1888 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
1889 }
|
|
1890 else
|
|
1891 {
|
|
1892 const char* s = OrthancPluginGetPeerUserProperty(GetGlobalContext(), peers_, static_cast<uint32_t>(index), key.c_str());
|
|
1893 if (s == NULL)
|
|
1894 {
|
|
1895 return false;
|
|
1896 }
|
|
1897 else
|
|
1898 {
|
|
1899 value.assign(s);
|
|
1900 return true;
|
|
1901 }
|
|
1902 }
|
|
1903 }
|
|
1904
|
|
1905
|
|
1906 bool OrthancPeers::LookupUserProperty(std::string& value,
|
|
1907 const std::string& peer,
|
|
1908 const std::string& key) const
|
|
1909 {
|
|
1910 return LookupUserProperty(value, GetPeerIndex(peer), key);
|
|
1911 }
|
|
1912
|
|
1913
|
|
1914 bool OrthancPeers::DoGet(MemoryBuffer& target,
|
|
1915 size_t index,
|
|
1916 const std::string& uri,
|
|
1917 const std::map<std::string, std::string>& headers) const
|
|
1918 {
|
|
1919 if (index >= index_.size())
|
|
1920 {
|
|
1921 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
1922 }
|
|
1923
|
|
1924 OrthancPlugins::MemoryBuffer answer;
|
|
1925 uint16_t status;
|
|
1926 PluginHttpHeaders pluginHeaders(headers);
|
|
1927
|
|
1928 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
1929 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
1930 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Get, uri.c_str(),
|
|
1931 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_);
|
|
1932
|
|
1933 if (code == OrthancPluginErrorCode_Success)
|
|
1934 {
|
|
1935 target.Swap(answer);
|
|
1936 return (status == 200);
|
|
1937 }
|
|
1938 else
|
|
1939 {
|
|
1940 return false;
|
|
1941 }
|
|
1942 }
|
|
1943
|
|
1944
|
|
1945 bool OrthancPeers::DoGet(MemoryBuffer& target,
|
|
1946 const std::string& name,
|
|
1947 const std::string& uri,
|
|
1948 const std::map<std::string, std::string>& headers) const
|
|
1949 {
|
|
1950 size_t index;
|
|
1951 return (LookupName(index, name) &&
|
|
1952 DoGet(target, index, uri, headers));
|
|
1953 }
|
|
1954
|
|
1955
|
|
1956 bool OrthancPeers::DoGet(Json::Value& target,
|
|
1957 size_t index,
|
|
1958 const std::string& uri,
|
|
1959 const std::map<std::string, std::string>& headers) const
|
|
1960 {
|
|
1961 MemoryBuffer buffer;
|
|
1962
|
|
1963 if (DoGet(buffer, index, uri, headers))
|
|
1964 {
|
|
1965 buffer.ToJson(target);
|
|
1966 return true;
|
|
1967 }
|
|
1968 else
|
|
1969 {
|
|
1970 return false;
|
|
1971 }
|
|
1972 }
|
|
1973
|
|
1974
|
|
1975 bool OrthancPeers::DoGet(Json::Value& target,
|
|
1976 const std::string& name,
|
|
1977 const std::string& uri,
|
|
1978 const std::map<std::string, std::string>& headers) const
|
|
1979 {
|
|
1980 MemoryBuffer buffer;
|
|
1981
|
|
1982 if (DoGet(buffer, name, uri, headers))
|
|
1983 {
|
|
1984 buffer.ToJson(target);
|
|
1985 return true;
|
|
1986 }
|
|
1987 else
|
|
1988 {
|
|
1989 return false;
|
|
1990 }
|
|
1991 }
|
|
1992
|
|
1993
|
|
1994 bool OrthancPeers::DoPost(MemoryBuffer& target,
|
|
1995 const std::string& name,
|
|
1996 const std::string& uri,
|
|
1997 const std::string& body,
|
|
1998 const std::map<std::string, std::string>& headers) const
|
|
1999 {
|
|
2000 size_t index;
|
|
2001 return (LookupName(index, name) &&
|
|
2002 DoPost(target, index, uri, body, headers));
|
|
2003 }
|
|
2004
|
|
2005
|
|
2006 bool OrthancPeers::DoPost(Json::Value& target,
|
|
2007 size_t index,
|
|
2008 const std::string& uri,
|
|
2009 const std::string& body,
|
|
2010 const std::map<std::string, std::string>& headers) const
|
|
2011 {
|
|
2012 MemoryBuffer buffer;
|
|
2013
|
|
2014 if (DoPost(buffer, index, uri, body, headers))
|
|
2015 {
|
|
2016 buffer.ToJson(target);
|
|
2017 return true;
|
|
2018 }
|
|
2019 else
|
|
2020 {
|
|
2021 return false;
|
|
2022 }
|
|
2023 }
|
|
2024
|
|
2025
|
|
2026 bool OrthancPeers::DoPost(Json::Value& target,
|
|
2027 const std::string& name,
|
|
2028 const std::string& uri,
|
|
2029 const std::string& body,
|
|
2030 const std::map<std::string, std::string>& headers) const
|
|
2031 {
|
|
2032 MemoryBuffer buffer;
|
|
2033
|
|
2034 if (DoPost(buffer, name, uri, body, headers))
|
|
2035 {
|
|
2036 buffer.ToJson(target);
|
|
2037 return true;
|
|
2038 }
|
|
2039 else
|
|
2040 {
|
|
2041 return false;
|
|
2042 }
|
|
2043 }
|
|
2044
|
|
2045
|
|
2046 bool OrthancPeers::DoPost(MemoryBuffer& target,
|
|
2047 size_t index,
|
|
2048 const std::string& uri,
|
|
2049 const std::string& body,
|
|
2050 const std::map<std::string, std::string>& headers) const
|
|
2051 {
|
|
2052 if (index >= index_.size())
|
|
2053 {
|
|
2054 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
2055 }
|
|
2056
|
|
2057 if (body.size() > 0xffffffffu)
|
|
2058 {
|
|
2059 LogError("Cannot handle body size > 4GB");
|
|
2060 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
2061 }
|
|
2062
|
|
2063 OrthancPlugins::MemoryBuffer answer;
|
|
2064 uint16_t status;
|
|
2065 PluginHttpHeaders pluginHeaders(headers);
|
|
2066
|
|
2067 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
2068 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
2069 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Post, uri.c_str(),
|
|
2070 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_);
|
|
2071
|
|
2072 if (code == OrthancPluginErrorCode_Success)
|
|
2073 {
|
|
2074 target.Swap(answer);
|
|
2075 return (status == 200);
|
|
2076 }
|
|
2077 else
|
|
2078 {
|
|
2079 return false;
|
|
2080 }
|
|
2081 }
|
|
2082
|
|
2083
|
|
2084 bool OrthancPeers::DoPut(size_t index,
|
|
2085 const std::string& uri,
|
|
2086 const std::string& body,
|
|
2087 const std::map<std::string, std::string>& headers) const
|
|
2088 {
|
|
2089 if (index >= index_.size())
|
|
2090 {
|
|
2091 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
2092 }
|
|
2093
|
|
2094 if (body.size() > 0xffffffffu)
|
|
2095 {
|
|
2096 LogError("Cannot handle body size > 4GB");
|
|
2097 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
2098 }
|
|
2099
|
|
2100 OrthancPlugins::MemoryBuffer answer;
|
|
2101 uint16_t status;
|
|
2102 PluginHttpHeaders pluginHeaders(headers);
|
|
2103
|
|
2104 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
2105 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
2106 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(),
|
|
2107 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_);
|
|
2108
|
|
2109 if (code == OrthancPluginErrorCode_Success)
|
|
2110 {
|
|
2111 return (status == 200);
|
|
2112 }
|
|
2113 else
|
|
2114 {
|
|
2115 return false;
|
|
2116 }
|
|
2117 }
|
|
2118
|
|
2119
|
|
2120 bool OrthancPeers::DoPut(const std::string& name,
|
|
2121 const std::string& uri,
|
|
2122 const std::string& body,
|
|
2123 const std::map<std::string, std::string>& headers) const
|
|
2124 {
|
|
2125 size_t index;
|
|
2126 return (LookupName(index, name) &&
|
|
2127 DoPut(index, uri, body, headers));
|
|
2128 }
|
|
2129
|
|
2130
|
|
2131 bool OrthancPeers::DoDelete(size_t index,
|
|
2132 const std::string& uri,
|
|
2133 const std::map<std::string, std::string>& headers) const
|
|
2134 {
|
|
2135 if (index >= index_.size())
|
|
2136 {
|
|
2137 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
2138 }
|
|
2139
|
|
2140 OrthancPlugins::MemoryBuffer answer;
|
|
2141 uint16_t status;
|
|
2142 PluginHttpHeaders pluginHeaders(headers);
|
|
2143
|
|
2144 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
2145 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
2146 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Delete, uri.c_str(),
|
|
2147 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_);
|
|
2148
|
|
2149 if (code == OrthancPluginErrorCode_Success)
|
|
2150 {
|
|
2151 return (status == 200);
|
|
2152 }
|
|
2153 else
|
|
2154 {
|
|
2155 return false;
|
|
2156 }
|
|
2157 }
|
|
2158
|
|
2159
|
|
2160 bool OrthancPeers::DoDelete(const std::string& name,
|
|
2161 const std::string& uri,
|
|
2162 const std::map<std::string, std::string>& headers) const
|
|
2163 {
|
|
2164 size_t index;
|
|
2165 return (LookupName(index, name) &&
|
|
2166 DoDelete(index, uri, headers));
|
|
2167 }
|
|
2168 #endif
|
|
2169
|
|
2170
|
|
2171
|
|
2172
|
|
2173
|
|
2174 /******************************************************************
|
|
2175 ** JOBS
|
|
2176 ******************************************************************/
|
|
2177
|
|
2178 #if HAS_ORTHANC_PLUGIN_JOB == 1
|
|
2179 void OrthancJob::CallbackFinalize(void* job)
|
|
2180 {
|
|
2181 if (job != NULL)
|
|
2182 {
|
|
2183 delete reinterpret_cast<OrthancJob*>(job);
|
|
2184 }
|
|
2185 }
|
|
2186
|
|
2187
|
|
2188 float OrthancJob::CallbackGetProgress(void* job)
|
|
2189 {
|
|
2190 assert(job != NULL);
|
|
2191
|
|
2192 try
|
|
2193 {
|
|
2194 return reinterpret_cast<OrthancJob*>(job)->progress_;
|
|
2195 }
|
|
2196 catch (...)
|
|
2197 {
|
|
2198 return 0;
|
|
2199 }
|
|
2200 }
|
|
2201
|
|
2202
|
|
2203 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3)
|
|
2204 static OrthancPluginErrorCode CopyStringToMemoryBuffer(OrthancPluginMemoryBuffer* target,
|
|
2205 const std::string& source)
|
|
2206 {
|
|
2207 if (OrthancPluginCreateMemoryBuffer(globalContext_, target, source.size()) != OrthancPluginErrorCode_Success)
|
|
2208 {
|
|
2209 return OrthancPluginErrorCode_NotEnoughMemory;
|
|
2210 }
|
|
2211 else
|
|
2212 {
|
|
2213 if (!source.empty())
|
|
2214 {
|
|
2215 memcpy(target->data, source.c_str(), source.size());
|
|
2216 }
|
|
2217
|
|
2218 return OrthancPluginErrorCode_Success;
|
|
2219 }
|
|
2220 }
|
|
2221 #endif
|
|
2222
|
|
2223
|
|
2224 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3)
|
|
2225 OrthancPluginErrorCode OrthancJob::CallbackGetContent(OrthancPluginMemoryBuffer* target,
|
|
2226 void* job)
|
|
2227 {
|
|
2228 assert(job != NULL);
|
|
2229 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job);
|
|
2230 return CopyStringToMemoryBuffer(target, that.content_);
|
|
2231 }
|
|
2232 #else
|
|
2233 const char* OrthancJob::CallbackGetContent(void* job)
|
|
2234 {
|
|
2235 assert(job != NULL);
|
|
2236
|
|
2237 try
|
|
2238 {
|
|
2239 return reinterpret_cast<OrthancJob*>(job)->content_.c_str();
|
|
2240 }
|
|
2241 catch (...)
|
|
2242 {
|
|
2243 return 0;
|
|
2244 }
|
|
2245 }
|
|
2246 #endif
|
|
2247
|
|
2248
|
|
2249 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3)
|
|
2250 int32_t OrthancJob::CallbackGetSerialized(OrthancPluginMemoryBuffer* target,
|
|
2251 void* job)
|
|
2252 {
|
|
2253 assert(job != NULL);
|
|
2254 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job);
|
|
2255
|
|
2256 if (that.hasSerialized_)
|
|
2257 {
|
|
2258 if (CopyStringToMemoryBuffer(target, that.serialized_) == OrthancPluginErrorCode_Success)
|
|
2259 {
|
|
2260 return 1;
|
|
2261 }
|
|
2262 else
|
|
2263 {
|
|
2264 return -1;
|
|
2265 }
|
|
2266 }
|
|
2267 else
|
|
2268 {
|
|
2269 return 0;
|
|
2270 }
|
|
2271 }
|
|
2272 #else
|
|
2273 const char* OrthancJob::CallbackGetSerialized(void* job)
|
|
2274 {
|
|
2275 assert(job != NULL);
|
|
2276
|
|
2277 try
|
|
2278 {
|
|
2279 const OrthancJob& tmp = *reinterpret_cast<OrthancJob*>(job);
|
|
2280
|
|
2281 if (tmp.hasSerialized_)
|
|
2282 {
|
|
2283 return tmp.serialized_.c_str();
|
|
2284 }
|
|
2285 else
|
|
2286 {
|
|
2287 return NULL;
|
|
2288 }
|
|
2289 }
|
|
2290 catch (...)
|
|
2291 {
|
|
2292 return 0;
|
|
2293 }
|
|
2294 }
|
|
2295 #endif
|
|
2296
|
|
2297
|
|
2298 OrthancPluginJobStepStatus OrthancJob::CallbackStep(void* job)
|
|
2299 {
|
|
2300 assert(job != NULL);
|
|
2301
|
|
2302 try
|
|
2303 {
|
|
2304 return reinterpret_cast<OrthancJob*>(job)->Step();
|
|
2305 }
|
|
2306 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS&)
|
|
2307 {
|
|
2308 return OrthancPluginJobStepStatus_Failure;
|
|
2309 }
|
|
2310 catch (...)
|
|
2311 {
|
|
2312 return OrthancPluginJobStepStatus_Failure;
|
|
2313 }
|
|
2314 }
|
|
2315
|
|
2316
|
|
2317 OrthancPluginErrorCode OrthancJob::CallbackStop(void* job,
|
|
2318 OrthancPluginJobStopReason reason)
|
|
2319 {
|
|
2320 assert(job != NULL);
|
|
2321
|
|
2322 try
|
|
2323 {
|
|
2324 reinterpret_cast<OrthancJob*>(job)->Stop(reason);
|
|
2325 return OrthancPluginErrorCode_Success;
|
|
2326 }
|
|
2327 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2328 {
|
|
2329 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2330 }
|
|
2331 catch (...)
|
|
2332 {
|
|
2333 return OrthancPluginErrorCode_Plugin;
|
|
2334 }
|
|
2335 }
|
|
2336
|
|
2337
|
|
2338 OrthancPluginErrorCode OrthancJob::CallbackReset(void* job)
|
|
2339 {
|
|
2340 assert(job != NULL);
|
|
2341
|
|
2342 try
|
|
2343 {
|
|
2344 reinterpret_cast<OrthancJob*>(job)->Reset();
|
|
2345 return OrthancPluginErrorCode_Success;
|
|
2346 }
|
|
2347 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2348 {
|
|
2349 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2350 }
|
|
2351 catch (...)
|
|
2352 {
|
|
2353 return OrthancPluginErrorCode_Plugin;
|
|
2354 }
|
|
2355 }
|
|
2356
|
|
2357
|
|
2358 void OrthancJob::ClearContent()
|
|
2359 {
|
|
2360 Json::Value empty = Json::objectValue;
|
|
2361 UpdateContent(empty);
|
|
2362 }
|
|
2363
|
|
2364
|
|
2365 void OrthancJob::UpdateContent(const Json::Value& content)
|
|
2366 {
|
|
2367 if (content.type() != Json::objectValue)
|
|
2368 {
|
|
2369 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat);
|
|
2370 }
|
|
2371 else
|
|
2372 {
|
|
2373 WriteFastJson(content_, content);
|
|
2374 }
|
|
2375 }
|
|
2376
|
|
2377
|
|
2378 void OrthancJob::ClearSerialized()
|
|
2379 {
|
|
2380 hasSerialized_ = false;
|
|
2381 serialized_.clear();
|
|
2382 }
|
|
2383
|
|
2384
|
|
2385 void OrthancJob::UpdateSerialized(const Json::Value& serialized)
|
|
2386 {
|
|
2387 if (serialized.type() != Json::objectValue)
|
|
2388 {
|
|
2389 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat);
|
|
2390 }
|
|
2391 else
|
|
2392 {
|
|
2393 WriteFastJson(serialized_, serialized);
|
|
2394 hasSerialized_ = true;
|
|
2395 }
|
|
2396 }
|
|
2397
|
|
2398
|
|
2399 void OrthancJob::UpdateProgress(float progress)
|
|
2400 {
|
|
2401 if (progress < 0 ||
|
|
2402 progress > 1)
|
|
2403 {
|
|
2404 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
2405 }
|
|
2406
|
|
2407 progress_ = progress;
|
|
2408 }
|
|
2409
|
|
2410
|
|
2411 OrthancJob::OrthancJob(const std::string& jobType) :
|
|
2412 jobType_(jobType),
|
|
2413 progress_(0)
|
|
2414 {
|
|
2415 ClearContent();
|
|
2416 ClearSerialized();
|
|
2417 }
|
|
2418
|
|
2419
|
|
2420 OrthancPluginJob* OrthancJob::Create(OrthancJob* job)
|
|
2421 {
|
|
2422 if (job == NULL)
|
|
2423 {
|
|
2424 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer);
|
|
2425 }
|
|
2426
|
|
2427 OrthancPluginJob* orthanc =
|
|
2428 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3)
|
|
2429 OrthancPluginCreateJob2
|
|
2430 #else
|
|
2431 OrthancPluginCreateJob
|
|
2432 #endif
|
|
2433 (GetGlobalContext(), job, CallbackFinalize, job->jobType_.c_str(),
|
|
2434 CallbackGetProgress, CallbackGetContent, CallbackGetSerialized,
|
|
2435 CallbackStep, CallbackStop, CallbackReset);
|
|
2436
|
|
2437 if (orthanc == NULL)
|
|
2438 {
|
|
2439 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
2440 }
|
|
2441 else
|
|
2442 {
|
|
2443 return orthanc;
|
|
2444 }
|
|
2445 }
|
|
2446
|
|
2447
|
|
2448 std::string OrthancJob::Submit(OrthancJob* job,
|
|
2449 int priority)
|
|
2450 {
|
|
2451 if (job == NULL)
|
|
2452 {
|
|
2453 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer);
|
|
2454 }
|
|
2455
|
|
2456 OrthancPluginJob* orthanc = Create(job);
|
|
2457
|
|
2458 char* id = OrthancPluginSubmitJob(GetGlobalContext(), orthanc, priority);
|
|
2459
|
|
2460 if (id == NULL)
|
|
2461 {
|
|
2462 LogError("Plugin cannot submit job");
|
|
2463 OrthancPluginFreeJob(GetGlobalContext(), orthanc);
|
|
2464 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
2465 }
|
|
2466 else
|
|
2467 {
|
|
2468 std::string tmp(id);
|
|
2469 tmp.assign(id);
|
|
2470 OrthancPluginFreeString(GetGlobalContext(), id);
|
|
2471
|
|
2472 return tmp;
|
|
2473 }
|
|
2474 }
|
|
2475
|
|
2476
|
|
2477 void OrthancJob::SubmitAndWait(Json::Value& result,
|
|
2478 OrthancJob* job /* takes ownership */,
|
|
2479 int priority)
|
|
2480 {
|
|
2481 std::string id = Submit(job, priority);
|
|
2482
|
|
2483 for (;;)
|
|
2484 {
|
|
2485 boost::this_thread::sleep(boost::posix_time::milliseconds(100));
|
|
2486
|
|
2487 Json::Value status;
|
|
2488 if (!RestApiGet(status, "/jobs/" + id, false) ||
|
|
2489 !status.isMember("State") ||
|
|
2490 status["State"].type() != Json::stringValue)
|
|
2491 {
|
|
2492 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InexistentItem);
|
|
2493 }
|
|
2494
|
|
2495 const std::string state = status["State"].asString();
|
|
2496 if (state == "Success")
|
|
2497 {
|
|
2498 if (status.isMember("Content"))
|
|
2499 {
|
|
2500 result = status["Content"];
|
|
2501 }
|
|
2502 else
|
|
2503 {
|
|
2504 result = Json::objectValue;
|
|
2505 }
|
|
2506
|
|
2507 return;
|
|
2508 }
|
|
2509 else if (state == "Running")
|
|
2510 {
|
|
2511 continue;
|
|
2512 }
|
|
2513 else if (!status.isMember("ErrorCode") ||
|
|
2514 status["ErrorCode"].type() != Json::intValue)
|
|
2515 {
|
|
2516 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InternalError);
|
|
2517 }
|
|
2518 else
|
|
2519 {
|
|
2520 if (!status.isMember("ErrorDescription") ||
|
|
2521 status["ErrorDescription"].type() != Json::stringValue)
|
|
2522 {
|
|
2523 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt());
|
|
2524 }
|
|
2525 else
|
|
2526 {
|
|
2527 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2528 throw Orthanc::OrthancException(static_cast<Orthanc::ErrorCode>(status["ErrorCode"].asInt()),
|
|
2529 status["ErrorDescription"].asString());
|
|
2530 #else
|
|
2531 LogError("Exception while executing the job: " + status["ErrorDescription"].asString());
|
|
2532 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt());
|
|
2533 #endif
|
|
2534 }
|
|
2535 }
|
|
2536 }
|
|
2537 }
|
|
2538
|
|
2539
|
|
2540 void OrthancJob::SubmitFromRestApiPost(OrthancPluginRestOutput* output,
|
|
2541 const Json::Value& body,
|
|
2542 OrthancJob* job)
|
|
2543 {
|
|
2544 static const char* KEY_SYNCHRONOUS = "Synchronous";
|
|
2545 static const char* KEY_ASYNCHRONOUS = "Asynchronous";
|
|
2546 static const char* KEY_PRIORITY = "Priority";
|
|
2547
|
|
2548 boost::movelib::unique_ptr<OrthancJob> protection(job);
|
|
2549
|
|
2550 if (body.type() != Json::objectValue)
|
|
2551 {
|
|
2552 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2553 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
2554 "Expected a JSON object in the body");
|
|
2555 #else
|
|
2556 LogError("Expected a JSON object in the body");
|
|
2557 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
2558 #endif
|
|
2559 }
|
|
2560
|
|
2561 bool synchronous = true;
|
|
2562
|
|
2563 if (body.isMember(KEY_SYNCHRONOUS))
|
|
2564 {
|
|
2565 if (body[KEY_SYNCHRONOUS].type() != Json::booleanValue)
|
|
2566 {
|
|
2567 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2568 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
2569 "Option \"" + std::string(KEY_SYNCHRONOUS) +
|
|
2570 "\" must be Boolean");
|
|
2571 #else
|
|
2572 LogError("Option \"" + std::string(KEY_SYNCHRONOUS) + "\" must be Boolean");
|
|
2573 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
2574 #endif
|
|
2575 }
|
|
2576 else
|
|
2577 {
|
|
2578 synchronous = body[KEY_SYNCHRONOUS].asBool();
|
|
2579 }
|
|
2580 }
|
|
2581
|
|
2582 if (body.isMember(KEY_ASYNCHRONOUS))
|
|
2583 {
|
|
2584 if (body[KEY_ASYNCHRONOUS].type() != Json::booleanValue)
|
|
2585 {
|
|
2586 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2587 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
2588 "Option \"" + std::string(KEY_ASYNCHRONOUS) +
|
|
2589 "\" must be Boolean");
|
|
2590 #else
|
|
2591 LogError("Option \"" + std::string(KEY_ASYNCHRONOUS) + "\" must be Boolean");
|
|
2592 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
2593 #endif
|
|
2594 }
|
|
2595 else
|
|
2596 {
|
|
2597 synchronous = !body[KEY_ASYNCHRONOUS].asBool();
|
|
2598 }
|
|
2599 }
|
|
2600
|
|
2601 int priority = 0;
|
|
2602
|
|
2603 if (body.isMember(KEY_PRIORITY))
|
|
2604 {
|
|
2605 if (body[KEY_PRIORITY].type() != Json::booleanValue)
|
|
2606 {
|
|
2607 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2608 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
2609 "Option \"" + std::string(KEY_PRIORITY) +
|
|
2610 "\" must be an integer");
|
|
2611 #else
|
|
2612 LogError("Option \"" + std::string(KEY_PRIORITY) + "\" must be an integer");
|
|
2613 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
2614 #endif
|
|
2615 }
|
|
2616 else
|
|
2617 {
|
|
2618 priority = !body[KEY_PRIORITY].asInt();
|
|
2619 }
|
|
2620 }
|
|
2621
|
|
2622 Json::Value result;
|
|
2623
|
|
2624 if (synchronous)
|
|
2625 {
|
|
2626 OrthancPlugins::OrthancJob::SubmitAndWait(result, protection.release(), priority);
|
|
2627 }
|
|
2628 else
|
|
2629 {
|
|
2630 std::string id = OrthancPlugins::OrthancJob::Submit(protection.release(), priority);
|
|
2631
|
|
2632 result = Json::objectValue;
|
|
2633 result["ID"] = id;
|
|
2634 result["Path"] = "/jobs/" + id;
|
|
2635 }
|
|
2636
|
|
2637 std::string s = result.toStyledString();
|
|
2638 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, s.c_str(),
|
|
2639 s.size(), "application/json");
|
|
2640 }
|
|
2641
|
|
2642 #endif
|
|
2643
|
|
2644
|
|
2645
|
|
2646
|
|
2647 /******************************************************************
|
|
2648 ** METRICS
|
|
2649 ******************************************************************/
|
|
2650
|
|
2651 #if HAS_ORTHANC_PLUGIN_METRICS == 1
|
|
2652 MetricsTimer::MetricsTimer(const char* name) :
|
|
2653 name_(name)
|
|
2654 {
|
|
2655 start_ = boost::posix_time::microsec_clock::universal_time();
|
|
2656 }
|
|
2657
|
|
2658 MetricsTimer::~MetricsTimer()
|
|
2659 {
|
|
2660 const boost::posix_time::ptime stop = boost::posix_time::microsec_clock::universal_time();
|
|
2661 const boost::posix_time::time_duration diff = stop - start_;
|
|
2662 OrthancPluginSetMetricsValue(GetGlobalContext(), name_.c_str(), static_cast<float>(diff.total_milliseconds()),
|
|
2663 OrthancPluginMetricsType_Timer);
|
|
2664 }
|
|
2665 #endif
|
|
2666
|
|
2667
|
|
2668
|
|
2669
|
|
2670 /******************************************************************
|
|
2671 ** HTTP CLIENT
|
|
2672 ******************************************************************/
|
|
2673
|
|
2674 #if HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1
|
|
2675 class HttpClient::RequestBodyWrapper : public boost::noncopyable
|
|
2676 {
|
|
2677 private:
|
|
2678 static RequestBodyWrapper& GetObject(void* body)
|
|
2679 {
|
|
2680 assert(body != NULL);
|
|
2681 return *reinterpret_cast<RequestBodyWrapper*>(body);
|
|
2682 }
|
|
2683
|
|
2684 IRequestBody& body_;
|
|
2685 bool done_;
|
|
2686 std::string chunk_;
|
|
2687
|
|
2688 public:
|
|
2689 RequestBodyWrapper(IRequestBody& body) :
|
|
2690 body_(body),
|
|
2691 done_(false)
|
|
2692 {
|
|
2693 }
|
|
2694
|
|
2695 static uint8_t IsDone(void* body)
|
|
2696 {
|
|
2697 return GetObject(body).done_;
|
|
2698 }
|
|
2699
|
|
2700 static const void* GetChunkData(void* body)
|
|
2701 {
|
|
2702 return GetObject(body).chunk_.c_str();
|
|
2703 }
|
|
2704
|
|
2705 static uint32_t GetChunkSize(void* body)
|
|
2706 {
|
|
2707 return static_cast<uint32_t>(GetObject(body).chunk_.size());
|
|
2708 }
|
|
2709
|
|
2710 static OrthancPluginErrorCode Next(void* body)
|
|
2711 {
|
|
2712 RequestBodyWrapper& that = GetObject(body);
|
|
2713
|
|
2714 if (that.done_)
|
|
2715 {
|
|
2716 return OrthancPluginErrorCode_BadSequenceOfCalls;
|
|
2717 }
|
|
2718 else
|
|
2719 {
|
|
2720 try
|
|
2721 {
|
|
2722 that.done_ = !that.body_.ReadNextChunk(that.chunk_);
|
|
2723 return OrthancPluginErrorCode_Success;
|
|
2724 }
|
|
2725 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2726 {
|
|
2727 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2728 }
|
|
2729 catch (...)
|
|
2730 {
|
|
2731 return OrthancPluginErrorCode_Plugin;
|
|
2732 }
|
|
2733 }
|
|
2734 }
|
|
2735 };
|
|
2736
|
|
2737
|
|
2738 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
2739 static OrthancPluginErrorCode AnswerAddHeaderCallback(void* answer,
|
|
2740 const char* key,
|
|
2741 const char* value)
|
|
2742 {
|
|
2743 assert(answer != NULL && key != NULL && value != NULL);
|
|
2744
|
|
2745 try
|
|
2746 {
|
|
2747 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddHeader(key, value);
|
|
2748 return OrthancPluginErrorCode_Success;
|
|
2749 }
|
|
2750 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2751 {
|
|
2752 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2753 }
|
|
2754 catch (...)
|
|
2755 {
|
|
2756 return OrthancPluginErrorCode_Plugin;
|
|
2757 }
|
|
2758 }
|
|
2759 #endif
|
|
2760
|
|
2761
|
|
2762 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
2763 static OrthancPluginErrorCode AnswerAddChunkCallback(void* answer,
|
|
2764 const void* data,
|
|
2765 uint32_t size)
|
|
2766 {
|
|
2767 assert(answer != NULL);
|
|
2768
|
|
2769 try
|
|
2770 {
|
|
2771 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddChunk(data, size);
|
|
2772 return OrthancPluginErrorCode_Success;
|
|
2773 }
|
|
2774 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2775 {
|
|
2776 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2777 }
|
|
2778 catch (...)
|
|
2779 {
|
|
2780 return OrthancPluginErrorCode_Plugin;
|
|
2781 }
|
|
2782 }
|
|
2783 #endif
|
|
2784
|
|
2785
|
|
2786 HttpClient::HttpClient() :
|
|
2787 httpStatus_(0),
|
|
2788 method_(OrthancPluginHttpMethod_Get),
|
|
2789 timeout_(0),
|
|
2790 pkcs11_(false),
|
|
2791 chunkedBody_(NULL),
|
|
2792 allowChunkedTransfers_(true)
|
|
2793 {
|
|
2794 }
|
|
2795
|
|
2796
|
|
2797 void HttpClient::AddHeaders(const HttpHeaders& headers)
|
|
2798 {
|
|
2799 for (HttpHeaders::const_iterator it = headers.begin();
|
|
2800 it != headers.end(); ++it)
|
|
2801 {
|
|
2802 headers_[it->first] = it->second;
|
|
2803 }
|
|
2804 }
|
|
2805
|
|
2806
|
|
2807 void HttpClient::SetCredentials(const std::string& username,
|
|
2808 const std::string& password)
|
|
2809 {
|
|
2810 username_ = username;
|
|
2811 password_ = password;
|
|
2812 }
|
|
2813
|
|
2814
|
|
2815 void HttpClient::ClearCredentials()
|
|
2816 {
|
|
2817 username_.clear();
|
|
2818 password_.clear();
|
|
2819 }
|
|
2820
|
|
2821
|
|
2822 void HttpClient::SetCertificate(const std::string& certificateFile,
|
|
2823 const std::string& keyFile,
|
|
2824 const std::string& keyPassword)
|
|
2825 {
|
|
2826 certificateFile_ = certificateFile;
|
|
2827 certificateKeyFile_ = keyFile;
|
|
2828 certificateKeyPassword_ = keyPassword;
|
|
2829 }
|
|
2830
|
|
2831
|
|
2832 void HttpClient::ClearCertificate()
|
|
2833 {
|
|
2834 certificateFile_.clear();
|
|
2835 certificateKeyFile_.clear();
|
|
2836 certificateKeyPassword_.clear();
|
|
2837 }
|
|
2838
|
|
2839
|
|
2840 void HttpClient::ClearBody()
|
|
2841 {
|
|
2842 fullBody_.clear();
|
|
2843 chunkedBody_ = NULL;
|
|
2844 }
|
|
2845
|
|
2846
|
|
2847 void HttpClient::SwapBody(std::string& body)
|
|
2848 {
|
|
2849 fullBody_.swap(body);
|
|
2850 chunkedBody_ = NULL;
|
|
2851 }
|
|
2852
|
|
2853
|
|
2854 void HttpClient::SetBody(const std::string& body)
|
|
2855 {
|
|
2856 fullBody_ = body;
|
|
2857 chunkedBody_ = NULL;
|
|
2858 }
|
|
2859
|
|
2860
|
|
2861 void HttpClient::SetBody(IRequestBody& body)
|
|
2862 {
|
|
2863 fullBody_.clear();
|
|
2864 chunkedBody_ = &body;
|
|
2865 }
|
|
2866
|
|
2867
|
|
2868 namespace
|
|
2869 {
|
|
2870 class HeadersWrapper : public boost::noncopyable
|
|
2871 {
|
|
2872 private:
|
|
2873 std::vector<const char*> headersKeys_;
|
|
2874 std::vector<const char*> headersValues_;
|
|
2875
|
|
2876 public:
|
|
2877 HeadersWrapper(const HttpClient::HttpHeaders& headers)
|
|
2878 {
|
|
2879 headersKeys_.reserve(headers.size());
|
|
2880 headersValues_.reserve(headers.size());
|
|
2881
|
|
2882 for (HttpClient::HttpHeaders::const_iterator it = headers.begin(); it != headers.end(); ++it)
|
|
2883 {
|
|
2884 headersKeys_.push_back(it->first.c_str());
|
|
2885 headersValues_.push_back(it->second.c_str());
|
|
2886 }
|
|
2887 }
|
|
2888
|
|
2889 void AddStaticString(const char* key,
|
|
2890 const char* value)
|
|
2891 {
|
|
2892 headersKeys_.push_back(key);
|
|
2893 headersValues_.push_back(value);
|
|
2894 }
|
|
2895
|
|
2896 uint32_t GetCount() const
|
|
2897 {
|
|
2898 return headersKeys_.size();
|
|
2899 }
|
|
2900
|
|
2901 const char* const* GetKeys() const
|
|
2902 {
|
|
2903 return headersKeys_.empty() ? NULL : &headersKeys_[0];
|
|
2904 }
|
|
2905
|
|
2906 const char* const* GetValues() const
|
|
2907 {
|
|
2908 return headersValues_.empty() ? NULL : &headersValues_[0];
|
|
2909 }
|
|
2910 };
|
|
2911
|
|
2912
|
|
2913 class MemoryRequestBody : public HttpClient::IRequestBody
|
|
2914 {
|
|
2915 private:
|
|
2916 std::string body_;
|
|
2917 bool done_;
|
|
2918
|
|
2919 public:
|
|
2920 MemoryRequestBody(const std::string& body) :
|
|
2921 body_(body),
|
|
2922 done_(false)
|
|
2923 {
|
|
2924 if (body_.empty())
|
|
2925 {
|
|
2926 done_ = true;
|
|
2927 }
|
|
2928 }
|
|
2929
|
|
2930 virtual bool ReadNextChunk(std::string& chunk)
|
|
2931 {
|
|
2932 if (done_)
|
|
2933 {
|
|
2934 return false;
|
|
2935 }
|
|
2936 else
|
|
2937 {
|
|
2938 chunk.swap(body_);
|
|
2939 done_ = true;
|
|
2940 return true;
|
|
2941 }
|
|
2942 }
|
|
2943 };
|
|
2944
|
|
2945
|
|
2946 // This class mimics Orthanc::ChunkedBuffer
|
|
2947 class ChunkedBuffer : public boost::noncopyable
|
|
2948 {
|
|
2949 private:
|
|
2950 typedef std::list<std::string*> Content;
|
|
2951
|
|
2952 Content content_;
|
|
2953 size_t size_;
|
|
2954
|
|
2955 public:
|
|
2956 ChunkedBuffer() :
|
|
2957 size_(0)
|
|
2958 {
|
|
2959 }
|
|
2960
|
|
2961 ~ChunkedBuffer()
|
|
2962 {
|
|
2963 Clear();
|
|
2964 }
|
|
2965
|
|
2966 void Clear()
|
|
2967 {
|
|
2968 for (Content::iterator it = content_.begin(); it != content_.end(); ++it)
|
|
2969 {
|
|
2970 assert(*it != NULL);
|
|
2971 delete *it;
|
|
2972 }
|
|
2973
|
|
2974 size_ = 0;
|
|
2975 content_.clear();
|
|
2976 }
|
|
2977
|
|
2978 /**
|
|
2979 * Since Orthanc 1.9.3, this function also clears the content of
|
|
2980 * the ChunkedBuffer in order to mimic the behavior of the
|
|
2981 * original class "Orthanc::ChunkedBuffer". This prevents the
|
|
2982 * forgetting of calling "Clear()" in order to reduce memory
|
|
2983 * consumption.
|
|
2984 **/
|
|
2985 void Flatten(std::string& target)
|
|
2986 {
|
|
2987 target.resize(size_);
|
|
2988
|
|
2989 size_t pos = 0;
|
|
2990
|
|
2991 for (Content::const_iterator it = content_.begin(); it != content_.end(); ++it)
|
|
2992 {
|
|
2993 assert(*it != NULL);
|
|
2994 size_t s = (*it)->size();
|
|
2995
|
|
2996 if (s != 0)
|
|
2997 {
|
|
2998 memcpy(&target[pos], (*it)->c_str(), s);
|
|
2999 pos += s;
|
|
3000 }
|
|
3001
|
|
3002 delete *it;
|
|
3003 }
|
|
3004
|
|
3005 assert(pos == target.size());
|
|
3006
|
|
3007 size_ = 0;
|
|
3008 content_.clear();
|
|
3009 }
|
|
3010
|
|
3011 void AddChunk(const void* data,
|
|
3012 size_t size)
|
|
3013 {
|
|
3014 content_.push_back(new std::string(reinterpret_cast<const char*>(data), size));
|
|
3015 size_ += size;
|
|
3016 }
|
|
3017
|
|
3018 void AddChunk(const std::string& chunk)
|
|
3019 {
|
|
3020 content_.push_back(new std::string(chunk));
|
|
3021 size_ += chunk.size();
|
|
3022 }
|
|
3023 };
|
|
3024
|
|
3025
|
|
3026 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
3027 class MemoryAnswer : public HttpClient::IAnswer
|
|
3028 {
|
|
3029 private:
|
|
3030 HttpClient::HttpHeaders headers_;
|
|
3031 ChunkedBuffer body_;
|
|
3032
|
|
3033 public:
|
|
3034 const HttpClient::HttpHeaders& GetHeaders() const
|
|
3035 {
|
|
3036 return headers_;
|
|
3037 }
|
|
3038
|
|
3039 ChunkedBuffer& GetBody()
|
|
3040 {
|
|
3041 return body_;
|
|
3042 }
|
|
3043
|
|
3044 virtual void AddHeader(const std::string& key,
|
|
3045 const std::string& value)
|
|
3046 {
|
|
3047 headers_[key] = value;
|
|
3048 }
|
|
3049
|
|
3050 virtual void AddChunk(const void* data,
|
|
3051 size_t size)
|
|
3052 {
|
|
3053 body_.AddChunk(data, size);
|
|
3054 }
|
|
3055 };
|
|
3056 #endif
|
|
3057 }
|
|
3058
|
|
3059
|
|
3060 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
3061 void HttpClient::ExecuteWithStream(uint16_t& httpStatus,
|
|
3062 IAnswer& answer,
|
|
3063 IRequestBody& body) const
|
|
3064 {
|
|
3065 HeadersWrapper h(headers_);
|
|
3066
|
|
3067 if (method_ == OrthancPluginHttpMethod_Post ||
|
|
3068 method_ == OrthancPluginHttpMethod_Put)
|
|
3069 {
|
|
3070 // Automatically set the "Transfer-Encoding" header if absent
|
|
3071 bool found = false;
|
|
3072
|
|
3073 for (HttpHeaders::const_iterator it = headers_.begin(); it != headers_.end(); ++it)
|
|
3074 {
|
|
3075 if (boost::iequals(it->first, "Transfer-Encoding"))
|
|
3076 {
|
|
3077 found = true;
|
|
3078 break;
|
|
3079 }
|
|
3080 }
|
|
3081
|
|
3082 if (!found)
|
|
3083 {
|
|
3084 h.AddStaticString("Transfer-Encoding", "chunked");
|
|
3085 }
|
|
3086 }
|
|
3087
|
|
3088 RequestBodyWrapper request(body);
|
|
3089
|
|
3090 OrthancPluginErrorCode error = OrthancPluginChunkedHttpClient(
|
|
3091 GetGlobalContext(),
|
|
3092 &answer,
|
|
3093 AnswerAddChunkCallback,
|
|
3094 AnswerAddHeaderCallback,
|
|
3095 &httpStatus,
|
|
3096 method_,
|
|
3097 url_.c_str(),
|
|
3098 h.GetCount(),
|
|
3099 h.GetKeys(),
|
|
3100 h.GetValues(),
|
|
3101 &request,
|
|
3102 RequestBodyWrapper::IsDone,
|
|
3103 RequestBodyWrapper::GetChunkData,
|
|
3104 RequestBodyWrapper::GetChunkSize,
|
|
3105 RequestBodyWrapper::Next,
|
|
3106 username_.empty() ? NULL : username_.c_str(),
|
|
3107 password_.empty() ? NULL : password_.c_str(),
|
|
3108 timeout_,
|
|
3109 certificateFile_.empty() ? NULL : certificateFile_.c_str(),
|
|
3110 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(),
|
|
3111 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(),
|
|
3112 pkcs11_ ? 1 : 0);
|
|
3113
|
|
3114 if (error != OrthancPluginErrorCode_Success)
|
|
3115 {
|
|
3116 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
3117 }
|
|
3118 }
|
|
3119 #endif
|
|
3120
|
|
3121
|
|
3122 void HttpClient::ExecuteWithoutStream(uint16_t& httpStatus,
|
|
3123 HttpHeaders& answerHeaders,
|
|
3124 std::string& answerBody,
|
|
3125 const std::string& body) const
|
|
3126 {
|
|
3127 HeadersWrapper headers(headers_);
|
|
3128
|
|
3129 MemoryBuffer answerBodyBuffer, answerHeadersBuffer;
|
|
3130
|
|
3131 if (body.size() > 0xffffffffu)
|
|
3132 {
|
|
3133 LogError("Cannot handle body size > 4GB");
|
|
3134 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
3135 }
|
|
3136
|
|
3137 OrthancPluginErrorCode error = OrthancPluginHttpClient(
|
|
3138 GetGlobalContext(),
|
|
3139 *answerBodyBuffer,
|
|
3140 *answerHeadersBuffer,
|
|
3141 &httpStatus,
|
|
3142 method_,
|
|
3143 url_.c_str(),
|
|
3144 headers.GetCount(),
|
|
3145 headers.GetKeys(),
|
|
3146 headers.GetValues(),
|
|
3147 body.empty() ? NULL : body.c_str(),
|
|
3148 body.size(),
|
|
3149 username_.empty() ? NULL : username_.c_str(),
|
|
3150 password_.empty() ? NULL : password_.c_str(),
|
|
3151 timeout_,
|
|
3152 certificateFile_.empty() ? NULL : certificateFile_.c_str(),
|
|
3153 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(),
|
|
3154 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(),
|
|
3155 pkcs11_ ? 1 : 0);
|
|
3156
|
|
3157 if (error != OrthancPluginErrorCode_Success)
|
|
3158 {
|
|
3159 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
3160 }
|
|
3161
|
|
3162 Json::Value v;
|
|
3163 answerHeadersBuffer.ToJson(v);
|
|
3164
|
|
3165 if (v.type() != Json::objectValue)
|
|
3166 {
|
|
3167 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
3168 }
|
|
3169
|
|
3170 Json::Value::Members members = v.getMemberNames();
|
|
3171 answerHeaders.clear();
|
|
3172
|
|
3173 for (size_t i = 0; i < members.size(); i++)
|
|
3174 {
|
|
3175 const Json::Value& h = v[members[i]];
|
|
3176 if (h.type() != Json::stringValue)
|
|
3177 {
|
|
3178 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
3179 }
|
|
3180 else
|
|
3181 {
|
|
3182 answerHeaders[members[i]] = h.asString();
|
|
3183 }
|
|
3184 }
|
|
3185
|
|
3186 answerBodyBuffer.ToString(answerBody);
|
|
3187 }
|
|
3188
|
|
3189
|
|
3190 void HttpClient::Execute(IAnswer& answer)
|
|
3191 {
|
|
3192 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
3193 if (allowChunkedTransfers_)
|
|
3194 {
|
|
3195 if (chunkedBody_ != NULL)
|
|
3196 {
|
|
3197 ExecuteWithStream(httpStatus_, answer, *chunkedBody_);
|
|
3198 }
|
|
3199 else
|
|
3200 {
|
|
3201 MemoryRequestBody wrapper(fullBody_);
|
|
3202 ExecuteWithStream(httpStatus_, answer, wrapper);
|
|
3203 }
|
|
3204
|
|
3205 return;
|
|
3206 }
|
|
3207 #endif
|
|
3208
|
|
3209 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked
|
|
3210 // transfers are disabled. This results in higher memory usage
|
|
3211 // (all chunks from the answer body are sent at once)
|
|
3212
|
|
3213 HttpHeaders answerHeaders;
|
|
3214 std::string answerBody;
|
|
3215 Execute(answerHeaders, answerBody);
|
|
3216
|
|
3217 for (HttpHeaders::const_iterator it = answerHeaders.begin();
|
|
3218 it != answerHeaders.end(); ++it)
|
|
3219 {
|
|
3220 answer.AddHeader(it->first, it->second);
|
|
3221 }
|
|
3222
|
|
3223 if (!answerBody.empty())
|
|
3224 {
|
|
3225 answer.AddChunk(answerBody.c_str(), answerBody.size());
|
|
3226 }
|
|
3227 }
|
|
3228
|
|
3229
|
|
3230 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */,
|
|
3231 std::string& answerBody /* out */)
|
|
3232 {
|
|
3233 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
3234 if (allowChunkedTransfers_)
|
|
3235 {
|
|
3236 MemoryAnswer answer;
|
|
3237 Execute(answer);
|
|
3238 answerHeaders = answer.GetHeaders();
|
|
3239 answer.GetBody().Flatten(answerBody);
|
|
3240 return;
|
|
3241 }
|
|
3242 #endif
|
|
3243
|
|
3244 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked
|
|
3245 // transfers are disabled. This results in higher memory usage
|
|
3246 // (all chunks from the request body are sent at once)
|
|
3247
|
|
3248 if (chunkedBody_ != NULL)
|
|
3249 {
|
|
3250 ChunkedBuffer buffer;
|
|
3251
|
|
3252 std::string chunk;
|
|
3253 while (chunkedBody_->ReadNextChunk(chunk))
|
|
3254 {
|
|
3255 buffer.AddChunk(chunk);
|
|
3256 }
|
|
3257
|
|
3258 std::string body;
|
|
3259 buffer.Flatten(body);
|
|
3260
|
|
3261 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, body);
|
|
3262 }
|
|
3263 else
|
|
3264 {
|
|
3265 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, fullBody_);
|
|
3266 }
|
|
3267 }
|
|
3268
|
|
3269
|
|
3270 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */,
|
|
3271 Json::Value& answerBody /* out */)
|
|
3272 {
|
|
3273 std::string body;
|
|
3274 Execute(answerHeaders, body);
|
|
3275
|
|
3276 if (!ReadJson(answerBody, body))
|
|
3277 {
|
|
3278 LogError("Cannot convert HTTP answer body to JSON");
|
|
3279 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
3280 }
|
|
3281 }
|
|
3282
|
|
3283
|
|
3284 void HttpClient::Execute()
|
|
3285 {
|
|
3286 HttpHeaders answerHeaders;
|
|
3287 std::string body;
|
|
3288 Execute(answerHeaders, body);
|
|
3289 }
|
|
3290
|
|
3291 #endif /* HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 */
|
|
3292
|
|
3293
|
|
3294
|
|
3295
|
|
3296
|
|
3297 /******************************************************************
|
|
3298 ** CHUNKED HTTP SERVER
|
|
3299 ******************************************************************/
|
|
3300
|
|
3301 namespace Internals
|
|
3302 {
|
|
3303 void NullRestCallback(OrthancPluginRestOutput* output,
|
|
3304 const char* url,
|
|
3305 const OrthancPluginHttpRequest* request)
|
|
3306 {
|
|
3307 }
|
|
3308
|
|
3309 IChunkedRequestReader *NullChunkedRestCallback(const char* url,
|
|
3310 const OrthancPluginHttpRequest* request)
|
|
3311 {
|
|
3312 return NULL;
|
|
3313 }
|
|
3314
|
|
3315
|
|
3316 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_SERVER == 1
|
|
3317
|
|
3318 OrthancPluginErrorCode ChunkedRequestReaderAddChunk(
|
|
3319 OrthancPluginServerChunkedRequestReader* reader,
|
|
3320 const void* data,
|
|
3321 uint32_t size)
|
|
3322 {
|
|
3323 try
|
|
3324 {
|
|
3325 if (reader == NULL)
|
|
3326 {
|
|
3327 return OrthancPluginErrorCode_InternalError;
|
|
3328 }
|
|
3329
|
|
3330 reinterpret_cast<IChunkedRequestReader*>(reader)->AddChunk(data, size);
|
|
3331 return OrthancPluginErrorCode_Success;
|
|
3332 }
|
|
3333 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3334 {
|
|
3335 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3336 }
|
|
3337 catch (boost::bad_lexical_cast&)
|
|
3338 {
|
|
3339 return OrthancPluginErrorCode_BadFileFormat;
|
|
3340 }
|
|
3341 catch (...)
|
|
3342 {
|
|
3343 return OrthancPluginErrorCode_Plugin;
|
|
3344 }
|
|
3345 }
|
|
3346
|
|
3347
|
|
3348 OrthancPluginErrorCode ChunkedRequestReaderExecute(
|
|
3349 OrthancPluginServerChunkedRequestReader* reader,
|
|
3350 OrthancPluginRestOutput* output)
|
|
3351 {
|
|
3352 try
|
|
3353 {
|
|
3354 if (reader == NULL)
|
|
3355 {
|
|
3356 return OrthancPluginErrorCode_InternalError;
|
|
3357 }
|
|
3358
|
|
3359 reinterpret_cast<IChunkedRequestReader*>(reader)->Execute(output);
|
|
3360 return OrthancPluginErrorCode_Success;
|
|
3361 }
|
|
3362 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3363 {
|
|
3364 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3365 }
|
|
3366 catch (boost::bad_lexical_cast&)
|
|
3367 {
|
|
3368 return OrthancPluginErrorCode_BadFileFormat;
|
|
3369 }
|
|
3370 catch (...)
|
|
3371 {
|
|
3372 return OrthancPluginErrorCode_Plugin;
|
|
3373 }
|
|
3374 }
|
|
3375
|
|
3376
|
|
3377 void ChunkedRequestReaderFinalize(
|
|
3378 OrthancPluginServerChunkedRequestReader* reader)
|
|
3379 {
|
|
3380 if (reader != NULL)
|
|
3381 {
|
|
3382 delete reinterpret_cast<IChunkedRequestReader*>(reader);
|
|
3383 }
|
|
3384 }
|
|
3385
|
|
3386 #else
|
|
3387
|
|
3388 OrthancPluginErrorCode ChunkedRestCompatibility(OrthancPluginRestOutput* output,
|
|
3389 const char* url,
|
|
3390 const OrthancPluginHttpRequest* request,
|
|
3391 RestCallback GetHandler,
|
|
3392 ChunkedRestCallback PostHandler,
|
|
3393 RestCallback DeleteHandler,
|
|
3394 ChunkedRestCallback PutHandler)
|
|
3395 {
|
|
3396 try
|
|
3397 {
|
|
3398 std::string allowed;
|
|
3399
|
|
3400 if (GetHandler != Internals::NullRestCallback)
|
|
3401 {
|
|
3402 allowed += "GET";
|
|
3403 }
|
|
3404
|
|
3405 if (PostHandler != Internals::NullChunkedRestCallback)
|
|
3406 {
|
|
3407 if (!allowed.empty())
|
|
3408 {
|
|
3409 allowed += ",";
|
|
3410 }
|
|
3411
|
|
3412 allowed += "POST";
|
|
3413 }
|
|
3414
|
|
3415 if (DeleteHandler != Internals::NullRestCallback)
|
|
3416 {
|
|
3417 if (!allowed.empty())
|
|
3418 {
|
|
3419 allowed += ",";
|
|
3420 }
|
|
3421
|
|
3422 allowed += "DELETE";
|
|
3423 }
|
|
3424
|
|
3425 if (PutHandler != Internals::NullChunkedRestCallback)
|
|
3426 {
|
|
3427 if (!allowed.empty())
|
|
3428 {
|
|
3429 allowed += ",";
|
|
3430 }
|
|
3431
|
|
3432 allowed += "PUT";
|
|
3433 }
|
|
3434
|
|
3435 switch (request->method)
|
|
3436 {
|
|
3437 case OrthancPluginHttpMethod_Get:
|
|
3438 if (GetHandler == Internals::NullRestCallback)
|
|
3439 {
|
|
3440 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
3441 }
|
|
3442 else
|
|
3443 {
|
|
3444 GetHandler(output, url, request);
|
|
3445 }
|
|
3446
|
|
3447 break;
|
|
3448
|
|
3449 case OrthancPluginHttpMethod_Post:
|
|
3450 if (PostHandler == Internals::NullChunkedRestCallback)
|
|
3451 {
|
|
3452 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
3453 }
|
|
3454 else
|
|
3455 {
|
|
3456 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PostHandler(url, request));
|
|
3457 if (reader.get() == NULL)
|
|
3458 {
|
|
3459 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3460 }
|
|
3461 else
|
|
3462 {
|
|
3463 reader->AddChunk(request->body, request->bodySize);
|
|
3464 reader->Execute(output);
|
|
3465 }
|
|
3466 }
|
|
3467
|
|
3468 break;
|
|
3469
|
|
3470 case OrthancPluginHttpMethod_Delete:
|
|
3471 if (DeleteHandler == Internals::NullRestCallback)
|
|
3472 {
|
|
3473 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
3474 }
|
|
3475 else
|
|
3476 {
|
|
3477 DeleteHandler(output, url, request);
|
|
3478 }
|
|
3479
|
|
3480 break;
|
|
3481
|
|
3482 case OrthancPluginHttpMethod_Put:
|
|
3483 if (PutHandler == Internals::NullChunkedRestCallback)
|
|
3484 {
|
|
3485 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
3486 }
|
|
3487 else
|
|
3488 {
|
|
3489 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PutHandler(url, request));
|
|
3490 if (reader.get() == NULL)
|
|
3491 {
|
|
3492 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3493 }
|
|
3494 else
|
|
3495 {
|
|
3496 reader->AddChunk(request->body, request->bodySize);
|
|
3497 reader->Execute(output);
|
|
3498 }
|
|
3499 }
|
|
3500
|
|
3501 break;
|
|
3502
|
|
3503 default:
|
|
3504 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
3505 }
|
|
3506
|
|
3507 return OrthancPluginErrorCode_Success;
|
|
3508 }
|
|
3509 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3510 {
|
|
3511 #if HAS_ORTHANC_EXCEPTION == 1 && HAS_ORTHANC_PLUGIN_EXCEPTION_DETAILS == 1
|
|
3512 if (HasGlobalContext() &&
|
|
3513 e.HasDetails())
|
|
3514 {
|
|
3515 // The "false" instructs Orthanc not to log the detailed
|
|
3516 // error message. This is to avoid duplicating the details,
|
|
3517 // because "OrthancException" already does it on construction.
|
|
3518 OrthancPluginSetHttpErrorDetails
|
|
3519 (GetGlobalContext(), output, e.GetDetails(), false);
|
|
3520 }
|
|
3521 #endif
|
|
3522
|
|
3523 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3524 }
|
|
3525 catch (boost::bad_lexical_cast&)
|
|
3526 {
|
|
3527 return OrthancPluginErrorCode_BadFileFormat;
|
|
3528 }
|
|
3529 catch (...)
|
|
3530 {
|
|
3531 return OrthancPluginErrorCode_Plugin;
|
|
3532 }
|
|
3533 }
|
|
3534 #endif
|
|
3535 }
|
|
3536
|
|
3537
|
|
3538 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1
|
|
3539 OrthancPluginErrorCode IStorageCommitmentScpHandler::Lookup(
|
|
3540 OrthancPluginStorageCommitmentFailureReason* target,
|
|
3541 void* rawHandler,
|
|
3542 const char* sopClassUid,
|
|
3543 const char* sopInstanceUid)
|
|
3544 {
|
|
3545 assert(target != NULL &&
|
|
3546 rawHandler != NULL);
|
|
3547
|
|
3548 try
|
|
3549 {
|
|
3550 IStorageCommitmentScpHandler& handler = *reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler);
|
|
3551 *target = handler.Lookup(sopClassUid, sopInstanceUid);
|
|
3552 return OrthancPluginErrorCode_Success;
|
|
3553 }
|
|
3554 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3555 {
|
|
3556 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3557 }
|
|
3558 catch (...)
|
|
3559 {
|
|
3560 return OrthancPluginErrorCode_Plugin;
|
|
3561 }
|
|
3562 }
|
|
3563 #endif
|
|
3564
|
|
3565
|
|
3566 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1
|
|
3567 void IStorageCommitmentScpHandler::Destructor(void* rawHandler)
|
|
3568 {
|
|
3569 assert(rawHandler != NULL);
|
|
3570 delete reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler);
|
|
3571 }
|
|
3572 #endif
|
|
3573
|
|
3574
|
|
3575 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
3576 DicomInstance::DicomInstance(const OrthancPluginDicomInstance* instance) :
|
|
3577 toFree_(false),
|
|
3578 instance_(instance)
|
|
3579 {
|
|
3580 }
|
|
3581 #else
|
|
3582 DicomInstance::DicomInstance(OrthancPluginDicomInstance* instance) :
|
|
3583 toFree_(false),
|
|
3584 instance_(instance)
|
|
3585 {
|
|
3586 }
|
|
3587 #endif
|
|
3588
|
|
3589
|
|
3590 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3591 DicomInstance::DicomInstance(const void* buffer,
|
|
3592 size_t size) :
|
|
3593 toFree_(true),
|
|
3594 instance_(OrthancPluginCreateDicomInstance(GetGlobalContext(), buffer, size))
|
|
3595 {
|
|
3596 if (instance_ == NULL)
|
|
3597 {
|
|
3598 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer);
|
|
3599 }
|
|
3600 }
|
|
3601 #endif
|
|
3602
|
|
3603
|
|
3604 DicomInstance::~DicomInstance()
|
|
3605 {
|
|
3606 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3607 if (toFree_ &&
|
|
3608 instance_ != NULL)
|
|
3609 {
|
|
3610 OrthancPluginFreeDicomInstance(
|
|
3611 GetGlobalContext(), const_cast<OrthancPluginDicomInstance*>(instance_));
|
|
3612 }
|
|
3613 #endif
|
|
3614 }
|
|
3615
|
|
3616
|
|
3617 std::string DicomInstance::GetRemoteAet() const
|
|
3618 {
|
|
3619 const char* s = OrthancPluginGetInstanceRemoteAet(GetGlobalContext(), instance_);
|
|
3620 if (s == NULL)
|
|
3621 {
|
|
3622 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3623 }
|
|
3624 else
|
|
3625 {
|
|
3626 return std::string(s);
|
|
3627 }
|
|
3628 }
|
|
3629
|
|
3630
|
|
3631 void DicomInstance::GetJson(Json::Value& target) const
|
|
3632 {
|
|
3633 OrthancString s;
|
|
3634 s.Assign(OrthancPluginGetInstanceJson(GetGlobalContext(), instance_));
|
|
3635 s.ToJson(target);
|
|
3636 }
|
|
3637
|
|
3638
|
|
3639 void DicomInstance::GetSimplifiedJson(Json::Value& target) const
|
|
3640 {
|
|
3641 OrthancString s;
|
|
3642 s.Assign(OrthancPluginGetInstanceSimplifiedJson(GetGlobalContext(), instance_));
|
|
3643 s.ToJson(target);
|
|
3644 }
|
|
3645
|
|
3646
|
|
3647 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
3648 std::string DicomInstance::GetTransferSyntaxUid() const
|
|
3649 {
|
|
3650 OrthancString s;
|
|
3651 s.Assign(OrthancPluginGetInstanceTransferSyntaxUid(GetGlobalContext(), instance_));
|
|
3652
|
|
3653 std::string result;
|
|
3654 s.ToString(result);
|
|
3655 return result;
|
|
3656 }
|
|
3657 #endif
|
|
3658
|
|
3659
|
|
3660 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
3661 bool DicomInstance::HasPixelData() const
|
|
3662 {
|
|
3663 int32_t result = OrthancPluginHasInstancePixelData(GetGlobalContext(), instance_);
|
|
3664 if (result < 0)
|
|
3665 {
|
|
3666 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3667 }
|
|
3668 else
|
|
3669 {
|
|
3670 return (result != 0);
|
|
3671 }
|
|
3672 }
|
|
3673 #endif
|
|
3674
|
|
3675
|
|
3676 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3677 void DicomInstance::GetRawFrame(std::string& target,
|
|
3678 unsigned int frameIndex) const
|
|
3679 {
|
|
3680 MemoryBuffer buffer;
|
|
3681 OrthancPluginErrorCode code = OrthancPluginGetInstanceRawFrame(
|
|
3682 GetGlobalContext(), *buffer, instance_, frameIndex);
|
|
3683
|
|
3684 if (code == OrthancPluginErrorCode_Success)
|
|
3685 {
|
|
3686 buffer.ToString(target);
|
|
3687 }
|
|
3688 else
|
|
3689 {
|
|
3690 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
3691 }
|
|
3692 }
|
|
3693 #endif
|
|
3694
|
|
3695
|
|
3696 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3697 OrthancImage* DicomInstance::GetDecodedFrame(unsigned int frameIndex) const
|
|
3698 {
|
|
3699 OrthancPluginImage* image = OrthancPluginGetInstanceDecodedFrame(
|
|
3700 GetGlobalContext(), instance_, frameIndex);
|
|
3701
|
|
3702 if (image == NULL)
|
|
3703 {
|
|
3704 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3705 }
|
|
3706 else
|
|
3707 {
|
|
3708 return new OrthancImage(image);
|
|
3709 }
|
|
3710 }
|
|
3711 #endif
|
|
3712
|
|
3713
|
|
3714 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3715 void DicomInstance::Serialize(std::string& target) const
|
|
3716 {
|
|
3717 MemoryBuffer buffer;
|
|
3718 OrthancPluginErrorCode code = OrthancPluginSerializeDicomInstance(
|
|
3719 GetGlobalContext(), *buffer, instance_);
|
|
3720
|
|
3721 if (code == OrthancPluginErrorCode_Success)
|
|
3722 {
|
|
3723 buffer.ToString(target);
|
|
3724 }
|
|
3725 else
|
|
3726 {
|
|
3727 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
3728 }
|
|
3729 }
|
|
3730 #endif
|
|
3731
|
|
3732
|
|
3733 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3734 DicomInstance* DicomInstance::Transcode(const void* buffer,
|
|
3735 size_t size,
|
|
3736 const std::string& transferSyntax)
|
|
3737 {
|
|
3738 OrthancPluginDicomInstance* instance = OrthancPluginTranscodeDicomInstance(
|
|
3739 GetGlobalContext(), buffer, size, transferSyntax.c_str());
|
|
3740
|
|
3741 if (instance == NULL)
|
|
3742 {
|
|
3743 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3744 }
|
|
3745 else
|
|
3746 {
|
|
3747 boost::movelib::unique_ptr<DicomInstance> result(new DicomInstance(instance));
|
|
3748 result->toFree_ = true;
|
|
3749 return result.release();
|
|
3750 }
|
|
3751 }
|
|
3752 #endif
|
|
3753
|
|
3754
|
|
3755 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3756 static std::vector<std::string> WebDavConvertPath(uint32_t pathSize,
|
|
3757 const char* const* pathItems)
|
|
3758 {
|
|
3759 std::vector<std::string> result(pathSize);
|
|
3760
|
|
3761 for (uint32_t i = 0; i < pathSize; i++)
|
|
3762 {
|
|
3763 result[i] = pathItems[i];
|
|
3764 }
|
|
3765
|
|
3766 return result;
|
|
3767 }
|
|
3768 #endif
|
|
3769
|
|
3770
|
|
3771 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3772 static OrthancPluginErrorCode WebDavIsExistingFolder(uint8_t* isExisting,
|
|
3773 uint32_t pathSize,
|
|
3774 const char* const* pathItems,
|
|
3775 void* payload)
|
|
3776 {
|
|
3777 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3778
|
|
3779 try
|
|
3780 {
|
|
3781 *isExisting = (that.IsExistingFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0);
|
|
3782 return OrthancPluginErrorCode_Success;
|
|
3783 }
|
|
3784 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3785 {
|
|
3786 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3787 }
|
|
3788 catch (...)
|
|
3789 {
|
|
3790 return OrthancPluginErrorCode_Plugin;
|
|
3791 }
|
|
3792 }
|
|
3793 #endif
|
|
3794
|
|
3795
|
|
3796 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3797 static OrthancPluginErrorCode WebDavListFolder(uint8_t* isExisting,
|
|
3798 OrthancPluginWebDavCollection* collection,
|
|
3799 OrthancPluginWebDavAddFile addFile,
|
|
3800 OrthancPluginWebDavAddFolder addFolder,
|
|
3801 uint32_t pathSize,
|
|
3802 const char* const* pathItems,
|
|
3803 void* payload)
|
|
3804 {
|
|
3805 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3806
|
|
3807 try
|
|
3808 {
|
|
3809 std::list<IWebDavCollection::FileInfo> files;
|
|
3810 std::list<IWebDavCollection::FolderInfo> subfolders;
|
|
3811
|
|
3812 if (!that.ListFolder(files, subfolders, WebDavConvertPath(pathSize, pathItems)))
|
|
3813 {
|
|
3814 *isExisting = 0;
|
|
3815 }
|
|
3816 else
|
|
3817 {
|
|
3818 *isExisting = 1;
|
|
3819
|
|
3820 for (std::list<IWebDavCollection::FileInfo>::const_iterator
|
|
3821 it = files.begin(); it != files.end(); ++it)
|
|
3822 {
|
|
3823 OrthancPluginErrorCode code = addFile(
|
|
3824 collection, it->GetName().c_str(), it->GetContentSize(),
|
|
3825 it->GetMimeType().c_str(), it->GetDateTime().c_str());
|
|
3826
|
|
3827 if (code != OrthancPluginErrorCode_Success)
|
|
3828 {
|
|
3829 return code;
|
|
3830 }
|
|
3831 }
|
|
3832
|
|
3833 for (std::list<IWebDavCollection::FolderInfo>::const_iterator it =
|
|
3834 subfolders.begin(); it != subfolders.end(); ++it)
|
|
3835 {
|
|
3836 OrthancPluginErrorCode code = addFolder(
|
|
3837 collection, it->GetName().c_str(), it->GetDateTime().c_str());
|
|
3838
|
|
3839 if (code != OrthancPluginErrorCode_Success)
|
|
3840 {
|
|
3841 return code;
|
|
3842 }
|
|
3843 }
|
|
3844 }
|
|
3845
|
|
3846 return OrthancPluginErrorCode_Success;
|
|
3847 }
|
|
3848 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3849 {
|
|
3850 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3851 }
|
|
3852 catch (...)
|
|
3853 {
|
|
3854 return OrthancPluginErrorCode_Plugin;
|
|
3855 }
|
|
3856 }
|
|
3857 #endif
|
|
3858
|
|
3859
|
|
3860 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3861 static OrthancPluginErrorCode WebDavRetrieveFile(OrthancPluginWebDavCollection* collection,
|
|
3862 OrthancPluginWebDavRetrieveFile retrieveFile,
|
|
3863 uint32_t pathSize,
|
|
3864 const char* const* pathItems,
|
|
3865 void* payload)
|
|
3866 {
|
|
3867 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3868
|
|
3869 try
|
|
3870 {
|
|
3871 std::string content, mime, dateTime;
|
|
3872
|
|
3873 if (that.GetFile(content, mime, dateTime, WebDavConvertPath(pathSize, pathItems)))
|
|
3874 {
|
|
3875 return retrieveFile(collection, content.empty() ? NULL : content.c_str(),
|
|
3876 content.size(), mime.c_str(), dateTime.c_str());
|
|
3877 }
|
|
3878 else
|
|
3879 {
|
|
3880 // Inexisting file
|
|
3881 return OrthancPluginErrorCode_Success;
|
|
3882 }
|
|
3883 }
|
|
3884 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3885 {
|
|
3886 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3887 }
|
|
3888 catch (...)
|
|
3889 {
|
|
3890 return OrthancPluginErrorCode_InternalError;
|
|
3891 }
|
|
3892 }
|
|
3893 #endif
|
|
3894
|
|
3895
|
|
3896 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3897 static OrthancPluginErrorCode WebDavStoreFileCallback(uint8_t* isReadOnly, /* out */
|
|
3898 uint32_t pathSize,
|
|
3899 const char* const* pathItems,
|
|
3900 const void* data,
|
|
3901 uint64_t size,
|
|
3902 void* payload)
|
|
3903 {
|
|
3904 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3905
|
|
3906 try
|
|
3907 {
|
|
3908 if (static_cast<uint64_t>(static_cast<size_t>(size)) != size)
|
|
3909 {
|
|
3910 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
|
|
3911 }
|
|
3912
|
|
3913 *isReadOnly = (that.StoreFile(WebDavConvertPath(pathSize, pathItems), data,
|
|
3914 static_cast<size_t>(size)) ? 1 : 0);
|
|
3915 return OrthancPluginErrorCode_Success;
|
|
3916 }
|
|
3917 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3918 {
|
|
3919 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3920 }
|
|
3921 catch (...)
|
|
3922 {
|
|
3923 return OrthancPluginErrorCode_InternalError;
|
|
3924 }
|
|
3925 }
|
|
3926 #endif
|
|
3927
|
|
3928
|
|
3929 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3930 static OrthancPluginErrorCode WebDavCreateFolderCallback(uint8_t* isReadOnly, /* out */
|
|
3931 uint32_t pathSize,
|
|
3932 const char* const* pathItems,
|
|
3933 void* payload)
|
|
3934 {
|
|
3935 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3936
|
|
3937 try
|
|
3938 {
|
|
3939 *isReadOnly = (that.CreateFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0);
|
|
3940 return OrthancPluginErrorCode_Success;
|
|
3941 }
|
|
3942 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3943 {
|
|
3944 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3945 }
|
|
3946 catch (...)
|
|
3947 {
|
|
3948 return OrthancPluginErrorCode_InternalError;
|
|
3949 }
|
|
3950 }
|
|
3951 #endif
|
|
3952
|
|
3953
|
|
3954 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3955 static OrthancPluginErrorCode WebDavDeleteItemCallback(uint8_t* isReadOnly, /* out */
|
|
3956 uint32_t pathSize,
|
|
3957 const char* const* pathItems,
|
|
3958 void* payload)
|
|
3959 {
|
|
3960 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3961
|
|
3962 try
|
|
3963 {
|
|
3964 *isReadOnly = (that.DeleteItem(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0);
|
|
3965 return OrthancPluginErrorCode_Success;
|
|
3966 }
|
|
3967 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3968 {
|
|
3969 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3970 }
|
|
3971 catch (...)
|
|
3972 {
|
|
3973 return OrthancPluginErrorCode_InternalError;
|
|
3974 }
|
|
3975 }
|
|
3976 #endif
|
|
3977
|
|
3978
|
|
3979 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3980 void IWebDavCollection::Register(const std::string& uri,
|
|
3981 IWebDavCollection& collection)
|
|
3982 {
|
|
3983 OrthancPluginErrorCode code = OrthancPluginRegisterWebDavCollection(
|
|
3984 GetGlobalContext(), uri.c_str(), WebDavIsExistingFolder, WebDavListFolder, WebDavRetrieveFile,
|
|
3985 WebDavStoreFileCallback, WebDavCreateFolderCallback, WebDavDeleteItemCallback, &collection);
|
|
3986
|
|
3987 if (code != OrthancPluginErrorCode_Success)
|
|
3988 {
|
|
3989 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
3990 }
|
|
3991 }
|
|
3992 #endif
|
|
3993
|
|
3994 void GetHttpHeaders(std::map<std::string, std::string>& result, const OrthancPluginHttpRequest* request)
|
|
3995 {
|
|
3996 result.clear();
|
|
3997
|
|
3998 for (uint32_t i = 0; i < request->headersCount; ++i)
|
|
3999 {
|
|
4000 result[request->headersKeys[i]] = request->headersValues[i];
|
|
4001 }
|
|
4002 }
|
|
4003 }
|