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152
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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160
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11 *
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152
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #include "OrthancPluginCppWrapper.h"
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23
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24 #include <boost/algorithm/string/predicate.hpp>
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25 #include <boost/move/unique_ptr.hpp>
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26 #include <boost/thread.hpp>
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27 #include <json/reader.h>
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28 #include <json/writer.h>
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29
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30
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31 #if !ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 2, 0)
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32 static const OrthancPluginErrorCode OrthancPluginErrorCode_NullPointer = OrthancPluginErrorCode_Plugin;
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33 #endif
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34
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35
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36 namespace OrthancPlugins
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37 {
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38 static OrthancPluginContext* globalContext_ = NULL;
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39
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40
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41 void SetGlobalContext(OrthancPluginContext* context)
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42 {
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43 if (context == NULL)
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44 {
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45 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer);
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46 }
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47 else if (globalContext_ == NULL)
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48 {
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49 globalContext_ = context;
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50 }
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51 else
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52 {
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53 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls);
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54 }
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55 }
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56
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57
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58 bool HasGlobalContext()
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59 {
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60 return globalContext_ != NULL;
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61 }
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62
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63
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64 OrthancPluginContext* GetGlobalContext()
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65 {
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66 if (globalContext_ == NULL)
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67 {
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68 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls);
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69 }
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70 else
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71 {
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72 return globalContext_;
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73 }
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74 }
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75
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76
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77 void MemoryBuffer::Check(OrthancPluginErrorCode code)
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78 {
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79 if (code != OrthancPluginErrorCode_Success)
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80 {
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81 // Prevent using garbage information
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82 buffer_.data = NULL;
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83 buffer_.size = 0;
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84 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
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85 }
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86 }
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87
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88
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89 bool MemoryBuffer::CheckHttp(OrthancPluginErrorCode code)
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90 {
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91 if (code != OrthancPluginErrorCode_Success)
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92 {
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93 // Prevent using garbage information
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94 buffer_.data = NULL;
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95 buffer_.size = 0;
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96 }
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97
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98 if (code == OrthancPluginErrorCode_Success)
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99 {
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100 return true;
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101 }
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102 else if (code == OrthancPluginErrorCode_UnknownResource ||
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103 code == OrthancPluginErrorCode_InexistentItem)
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104 {
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105 return false;
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106 }
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107 else
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108 {
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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 MemoryBuffer::MemoryBuffer()
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115 {
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116 buffer_.data = NULL;
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117 buffer_.size = 0;
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118 }
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119
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120
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121 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
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122 MemoryBuffer::MemoryBuffer(const void* buffer,
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123 size_t size)
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124 {
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125 uint32_t s = static_cast<uint32_t>(size);
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126 if (static_cast<size_t>(s) != size)
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127 {
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128 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
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129 }
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130 else if (OrthancPluginCreateMemoryBuffer(GetGlobalContext(), &buffer_, s) !=
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131 OrthancPluginErrorCode_Success)
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132 {
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133 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
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134 }
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135 else
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136 {
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137 memcpy(buffer_.data, buffer, size);
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138 }
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139 }
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140 #endif
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141
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142
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143 void MemoryBuffer::Clear()
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144 {
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145 if (buffer_.data != NULL)
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146 {
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147 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &buffer_);
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148 buffer_.data = NULL;
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149 buffer_.size = 0;
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150 }
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151 }
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152
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153
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154 void MemoryBuffer::Assign(OrthancPluginMemoryBuffer& other)
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155 {
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156 Clear();
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157
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158 buffer_.data = other.data;
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159 buffer_.size = other.size;
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160
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161 other.data = NULL;
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162 other.size = 0;
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163 }
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164
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165
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166 void MemoryBuffer::Swap(MemoryBuffer& other)
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167 {
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168 std::swap(buffer_.data, other.buffer_.data);
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169 std::swap(buffer_.size, other.buffer_.size);
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170 }
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171
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172
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173 OrthancPluginMemoryBuffer MemoryBuffer::Release()
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174 {
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175 OrthancPluginMemoryBuffer result = buffer_;
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176
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177 buffer_.data = NULL;
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178 buffer_.size = 0;
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179
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180 return result;
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181 }
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182
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183
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184 void MemoryBuffer::ToString(std::string& target) const
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185 {
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186 if (buffer_.size == 0)
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187 {
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188 target.clear();
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189 }
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190 else
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191 {
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192 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size);
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193 }
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194 }
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195
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196
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197 void MemoryBuffer::ToJson(Json::Value& target) const
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198 {
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199 if (buffer_.data == NULL ||
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200 buffer_.size == 0)
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201 {
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202 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
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203 }
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204
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205 const char* tmp = reinterpret_cast<const char*>(buffer_.data);
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206
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207 Json::Reader reader;
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208 if (!reader.parse(tmp, tmp + buffer_.size, target))
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209 {
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210 LogError("Cannot convert some memory buffer to JSON");
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211 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
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212 }
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213 }
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214
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215
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216 bool MemoryBuffer::RestApiGet(const std::string& uri,
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217 bool applyPlugins)
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218 {
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219 Clear();
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220
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221 if (applyPlugins)
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222 {
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223 return CheckHttp(OrthancPluginRestApiGetAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str()));
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224 }
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225 else
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226 {
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227 return CheckHttp(OrthancPluginRestApiGet(GetGlobalContext(), &buffer_, uri.c_str()));
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228 }
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229 }
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230
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231 bool MemoryBuffer::RestApiGet(const std::string& uri,
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232 const std::map<std::string, std::string>& httpHeaders,
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233 bool applyPlugins)
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234 {
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235 Clear();
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236
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237 std::vector<const char*> headersKeys;
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238 std::vector<const char*> headersValues;
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239
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240 for (std::map<std::string, std::string>::const_iterator
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241 it = httpHeaders.begin(); it != httpHeaders.end(); it++)
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242 {
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243 headersKeys.push_back(it->first.c_str());
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244 headersValues.push_back(it->second.c_str());
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245 }
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246
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247 return CheckHttp(OrthancPluginRestApiGet2(
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248 GetGlobalContext(), &buffer_, uri.c_str(), httpHeaders.size(),
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249 (headersKeys.empty() ? NULL : &headersKeys[0]),
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250 (headersValues.empty() ? NULL : &headersValues[0]), applyPlugins));
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251 }
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252
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253 bool MemoryBuffer::RestApiPost(const std::string& uri,
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254 const void* body,
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255 size_t bodySize,
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256 bool applyPlugins)
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257 {
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258 Clear();
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259
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260 // Cast for compatibility with Orthanc SDK <= 1.5.6
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261 const char* b = reinterpret_cast<const char*>(body);
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262
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263 if (applyPlugins)
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264 {
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265 return CheckHttp(OrthancPluginRestApiPostAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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266 }
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267 else
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268 {
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269 return CheckHttp(OrthancPluginRestApiPost(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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270 }
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271 }
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272
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273
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274 bool MemoryBuffer::RestApiPut(const std::string& uri,
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275 const void* body,
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276 size_t bodySize,
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277 bool applyPlugins)
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278 {
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279 Clear();
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280
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281 // Cast for compatibility with Orthanc SDK <= 1.5.6
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282 const char* b = reinterpret_cast<const char*>(body);
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283
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284 if (applyPlugins)
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285 {
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286 return CheckHttp(OrthancPluginRestApiPutAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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287 }
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288 else
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289 {
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290 return CheckHttp(OrthancPluginRestApiPut(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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291 }
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292 }
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293
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294
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295 bool MemoryBuffer::RestApiPost(const std::string& uri,
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296 const Json::Value& body,
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297 bool applyPlugins)
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298 {
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299 Json::FastWriter writer;
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300 return RestApiPost(uri, writer.write(body), applyPlugins);
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301 }
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302
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303
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304 bool MemoryBuffer::RestApiPut(const std::string& uri,
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305 const Json::Value& body,
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306 bool applyPlugins)
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307 {
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308 Json::FastWriter writer;
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309 return RestApiPut(uri, writer.write(body), applyPlugins);
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310 }
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311
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312
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313 void MemoryBuffer::CreateDicom(const Json::Value& tags,
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314 OrthancPluginCreateDicomFlags flags)
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315 {
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316 Clear();
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317
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318 Json::FastWriter writer;
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319 std::string s = writer.write(tags);
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320
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321 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), NULL, flags));
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322 }
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323
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324 void MemoryBuffer::CreateDicom(const Json::Value& tags,
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325 const OrthancImage& pixelData,
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326 OrthancPluginCreateDicomFlags flags)
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327 {
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328 Clear();
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329
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330 Json::FastWriter writer;
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331 std::string s = writer.write(tags);
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332
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333 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), pixelData.GetObject(), flags));
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334 }
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335
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336
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337 void MemoryBuffer::ReadFile(const std::string& path)
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338 {
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339 Clear();
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340 Check(OrthancPluginReadFile(GetGlobalContext(), &buffer_, path.c_str()));
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341 }
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342
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343
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344 void MemoryBuffer::GetDicomQuery(const OrthancPluginWorklistQuery* query)
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345 {
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346 Clear();
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347 Check(OrthancPluginWorklistGetDicomQuery(GetGlobalContext(), &buffer_, query));
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348 }
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349
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350
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351 void OrthancString::Assign(char* str)
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352 {
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353 Clear();
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354
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355 if (str != NULL)
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356 {
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357 str_ = str;
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358 }
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359 }
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360
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361
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362 void OrthancString::Clear()
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363 {
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364 if (str_ != NULL)
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365 {
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366 OrthancPluginFreeString(GetGlobalContext(), str_);
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367 str_ = NULL;
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368 }
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369 }
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370
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371
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372 void OrthancString::ToString(std::string& target) const
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373 {
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374 if (str_ == NULL)
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375 {
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376 target.clear();
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377 }
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378 else
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379 {
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380 target.assign(str_);
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381 }
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382 }
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383
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384
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385 void OrthancString::ToJson(Json::Value& target) const
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386 {
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387 if (str_ == NULL)
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388 {
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389 LogError("Cannot convert an empty memory buffer to JSON");
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390 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
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391 }
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392
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393 Json::Reader reader;
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394 if (!reader.parse(str_, target))
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395 {
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396 LogError("Cannot convert some memory buffer to JSON");
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397 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
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398 }
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399 }
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400
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401
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402 void MemoryBuffer::DicomToJson(Json::Value& target,
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403 OrthancPluginDicomToJsonFormat format,
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404 OrthancPluginDicomToJsonFlags flags,
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405 uint32_t maxStringLength)
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406 {
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407 OrthancString str;
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408 str.Assign(OrthancPluginDicomBufferToJson
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409 (GetGlobalContext(), GetData(), GetSize(), format, flags, maxStringLength));
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410 str.ToJson(target);
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411 }
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412
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413
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414 bool MemoryBuffer::HttpGet(const std::string& url,
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415 const std::string& username,
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416 const std::string& password)
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417 {
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418 Clear();
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419 return CheckHttp(OrthancPluginHttpGet(GetGlobalContext(), &buffer_, url.c_str(),
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420 username.empty() ? NULL : username.c_str(),
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421 password.empty() ? NULL : password.c_str()));
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422 }
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423
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424
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425 bool MemoryBuffer::HttpPost(const std::string& url,
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426 const std::string& body,
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427 const std::string& username,
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428 const std::string& password)
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429 {
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430 Clear();
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431 return CheckHttp(OrthancPluginHttpPost(GetGlobalContext(), &buffer_, url.c_str(),
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432 body.c_str(), body.size(),
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433 username.empty() ? NULL : username.c_str(),
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434 password.empty() ? NULL : password.c_str()));
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435 }
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436
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437
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438 bool MemoryBuffer::HttpPut(const std::string& url,
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439 const std::string& body,
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440 const std::string& username,
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441 const std::string& password)
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442 {
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443 Clear();
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444 return CheckHttp(OrthancPluginHttpPut(GetGlobalContext(), &buffer_, url.c_str(),
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445 body.empty() ? NULL : body.c_str(),
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446 body.size(),
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447 username.empty() ? NULL : username.c_str(),
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448 password.empty() ? NULL : password.c_str()));
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449 }
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450
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451
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452 void MemoryBuffer::GetDicomInstance(const std::string& instanceId)
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453 {
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454 Clear();
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455 Check(OrthancPluginGetDicomForInstance(GetGlobalContext(), &buffer_, instanceId.c_str()));
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|
456 }
|
|
|
457
|
|
|
458
|
|
|
459 bool HttpDelete(const std::string& url,
|
|
|
460 const std::string& username,
|
|
|
461 const std::string& password)
|
|
|
462 {
|
|
|
463 OrthancPluginErrorCode error = OrthancPluginHttpDelete
|
|
|
464 (GetGlobalContext(), url.c_str(),
|
|
|
465 username.empty() ? NULL : username.c_str(),
|
|
|
466 password.empty() ? NULL : password.c_str());
|
|
|
467
|
|
|
468 if (error == OrthancPluginErrorCode_Success)
|
|
|
469 {
|
|
|
470 return true;
|
|
|
471 }
|
|
|
472 else if (error == OrthancPluginErrorCode_UnknownResource ||
|
|
|
473 error == OrthancPluginErrorCode_InexistentItem)
|
|
|
474 {
|
|
|
475 return false;
|
|
|
476 }
|
|
|
477 else
|
|
|
478 {
|
|
|
479 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
|
480 }
|
|
|
481 }
|
|
|
482
|
|
|
483
|
|
|
484 void LogError(const std::string& message)
|
|
|
485 {
|
|
|
486 if (HasGlobalContext())
|
|
|
487 {
|
|
|
488 OrthancPluginLogError(GetGlobalContext(), message.c_str());
|
|
|
489 }
|
|
|
490 }
|
|
|
491
|
|
|
492
|
|
|
493 void LogWarning(const std::string& message)
|
|
|
494 {
|
|
|
495 if (HasGlobalContext())
|
|
|
496 {
|
|
|
497 OrthancPluginLogWarning(GetGlobalContext(), message.c_str());
|
|
|
498 }
|
|
|
499 }
|
|
|
500
|
|
|
501
|
|
|
502 void LogInfo(const std::string& message)
|
|
|
503 {
|
|
|
504 if (HasGlobalContext())
|
|
|
505 {
|
|
|
506 OrthancPluginLogInfo(GetGlobalContext(), message.c_str());
|
|
|
507 }
|
|
|
508 }
|
|
|
509
|
|
|
510
|
|
|
511 void OrthancConfiguration::LoadConfiguration()
|
|
|
512 {
|
|
|
513 OrthancString str;
|
|
|
514 str.Assign(OrthancPluginGetConfiguration(GetGlobalContext()));
|
|
|
515
|
|
|
516 if (str.GetContent() == NULL)
|
|
|
517 {
|
|
|
518 LogError("Cannot access the Orthanc configuration");
|
|
|
519 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
520 }
|
|
|
521
|
|
|
522 str.ToJson(configuration_);
|
|
|
523
|
|
|
524 if (configuration_.type() != Json::objectValue)
|
|
|
525 {
|
|
|
526 LogError("Unable to read the Orthanc configuration");
|
|
|
527 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
528 }
|
|
|
529 }
|
|
|
530
|
|
|
531
|
|
|
532 OrthancConfiguration::OrthancConfiguration()
|
|
|
533 {
|
|
|
534 LoadConfiguration();
|
|
|
535 }
|
|
|
536
|
|
|
537
|
|
|
538 OrthancConfiguration::OrthancConfiguration(bool loadConfiguration)
|
|
|
539 {
|
|
|
540 if (loadConfiguration)
|
|
|
541 {
|
|
|
542 LoadConfiguration();
|
|
|
543 }
|
|
|
544 else
|
|
|
545 {
|
|
|
546 configuration_ = Json::objectValue;
|
|
|
547 }
|
|
|
548 }
|
|
|
549
|
|
|
550
|
|
|
551 std::string OrthancConfiguration::GetPath(const std::string& key) const
|
|
|
552 {
|
|
|
553 if (path_.empty())
|
|
|
554 {
|
|
|
555 return key;
|
|
|
556 }
|
|
|
557 else
|
|
|
558 {
|
|
|
559 return path_ + "." + key;
|
|
|
560 }
|
|
|
561 }
|
|
|
562
|
|
|
563
|
|
|
564 bool OrthancConfiguration::IsSection(const std::string& key) const
|
|
|
565 {
|
|
|
566 assert(configuration_.type() == Json::objectValue);
|
|
|
567
|
|
|
568 return (configuration_.isMember(key) &&
|
|
|
569 configuration_[key].type() == Json::objectValue);
|
|
|
570 }
|
|
|
571
|
|
|
572
|
|
|
573 void OrthancConfiguration::GetSection(OrthancConfiguration& target,
|
|
|
574 const std::string& key) const
|
|
|
575 {
|
|
|
576 assert(configuration_.type() == Json::objectValue);
|
|
|
577
|
|
|
578 target.path_ = GetPath(key);
|
|
|
579
|
|
|
580 if (!configuration_.isMember(key))
|
|
|
581 {
|
|
|
582 target.configuration_ = Json::objectValue;
|
|
|
583 }
|
|
|
584 else
|
|
|
585 {
|
|
|
586 if (configuration_[key].type() != Json::objectValue)
|
|
|
587 {
|
|
|
588 LogError("The configuration section \"" + target.path_ +
|
|
|
589 "\" is not an associative array as expected");
|
|
|
590
|
|
|
591 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
592 }
|
|
|
593
|
|
|
594 target.configuration_ = configuration_[key];
|
|
|
595 }
|
|
|
596 }
|
|
|
597
|
|
|
598
|
|
|
599 bool OrthancConfiguration::LookupStringValue(std::string& target,
|
|
|
600 const std::string& key) const
|
|
|
601 {
|
|
|
602 assert(configuration_.type() == Json::objectValue);
|
|
|
603
|
|
|
604 if (!configuration_.isMember(key))
|
|
|
605 {
|
|
|
606 return false;
|
|
|
607 }
|
|
|
608
|
|
|
609 if (configuration_[key].type() != Json::stringValue)
|
|
|
610 {
|
|
|
611 LogError("The configuration option \"" + GetPath(key) +
|
|
|
612 "\" is not a string as expected");
|
|
|
613
|
|
|
614 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
615 }
|
|
|
616
|
|
|
617 target = configuration_[key].asString();
|
|
|
618 return true;
|
|
|
619 }
|
|
|
620
|
|
|
621
|
|
|
622 bool OrthancConfiguration::LookupIntegerValue(int& target,
|
|
|
623 const std::string& key) const
|
|
|
624 {
|
|
|
625 assert(configuration_.type() == Json::objectValue);
|
|
|
626
|
|
|
627 if (!configuration_.isMember(key))
|
|
|
628 {
|
|
|
629 return false;
|
|
|
630 }
|
|
|
631
|
|
|
632 switch (configuration_[key].type())
|
|
|
633 {
|
|
|
634 case Json::intValue:
|
|
|
635 target = configuration_[key].asInt();
|
|
|
636 return true;
|
|
|
637
|
|
|
638 case Json::uintValue:
|
|
|
639 target = configuration_[key].asUInt();
|
|
|
640 return true;
|
|
|
641
|
|
|
642 default:
|
|
|
643 LogError("The configuration option \"" + GetPath(key) +
|
|
|
644 "\" is not an integer as expected");
|
|
|
645
|
|
|
646 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
647 }
|
|
|
648 }
|
|
|
649
|
|
|
650
|
|
|
651 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target,
|
|
|
652 const std::string& key) const
|
|
|
653 {
|
|
|
654 int tmp;
|
|
|
655 if (!LookupIntegerValue(tmp, key))
|
|
|
656 {
|
|
|
657 return false;
|
|
|
658 }
|
|
|
659
|
|
|
660 if (tmp < 0)
|
|
|
661 {
|
|
|
662 LogError("The configuration option \"" + GetPath(key) +
|
|
|
663 "\" is not a positive integer as expected");
|
|
|
664
|
|
|
665 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
666 }
|
|
|
667 else
|
|
|
668 {
|
|
|
669 target = static_cast<unsigned int>(tmp);
|
|
|
670 return true;
|
|
|
671 }
|
|
|
672 }
|
|
|
673
|
|
|
674
|
|
|
675 bool OrthancConfiguration::LookupBooleanValue(bool& target,
|
|
|
676 const std::string& key) const
|
|
|
677 {
|
|
|
678 assert(configuration_.type() == Json::objectValue);
|
|
|
679
|
|
|
680 if (!configuration_.isMember(key))
|
|
|
681 {
|
|
|
682 return false;
|
|
|
683 }
|
|
|
684
|
|
|
685 if (configuration_[key].type() != Json::booleanValue)
|
|
|
686 {
|
|
|
687 LogError("The configuration option \"" + GetPath(key) +
|
|
|
688 "\" is not a Boolean as expected");
|
|
|
689
|
|
|
690 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
691 }
|
|
|
692
|
|
|
693 target = configuration_[key].asBool();
|
|
|
694 return true;
|
|
|
695 }
|
|
|
696
|
|
|
697
|
|
|
698 bool OrthancConfiguration::LookupFloatValue(float& target,
|
|
|
699 const std::string& key) const
|
|
|
700 {
|
|
|
701 assert(configuration_.type() == Json::objectValue);
|
|
|
702
|
|
|
703 if (!configuration_.isMember(key))
|
|
|
704 {
|
|
|
705 return false;
|
|
|
706 }
|
|
|
707
|
|
|
708 switch (configuration_[key].type())
|
|
|
709 {
|
|
|
710 case Json::realValue:
|
|
|
711 target = configuration_[key].asFloat();
|
|
|
712 return true;
|
|
|
713
|
|
|
714 case Json::intValue:
|
|
|
715 target = static_cast<float>(configuration_[key].asInt());
|
|
|
716 return true;
|
|
|
717
|
|
|
718 case Json::uintValue:
|
|
|
719 target = static_cast<float>(configuration_[key].asUInt());
|
|
|
720 return true;
|
|
|
721
|
|
|
722 default:
|
|
|
723 LogError("The configuration option \"" + GetPath(key) +
|
|
|
724 "\" is not an integer as expected");
|
|
|
725
|
|
|
726 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
727 }
|
|
|
728 }
|
|
|
729
|
|
|
730
|
|
|
731 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target,
|
|
|
732 const std::string& key,
|
|
|
733 bool allowSingleString) const
|
|
|
734 {
|
|
|
735 assert(configuration_.type() == Json::objectValue);
|
|
|
736
|
|
|
737 target.clear();
|
|
|
738
|
|
|
739 if (!configuration_.isMember(key))
|
|
|
740 {
|
|
|
741 return false;
|
|
|
742 }
|
|
|
743
|
|
|
744 switch (configuration_[key].type())
|
|
|
745 {
|
|
|
746 case Json::arrayValue:
|
|
|
747 {
|
|
|
748 bool ok = true;
|
|
|
749
|
|
|
750 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++)
|
|
|
751 {
|
|
|
752 if (configuration_[key][i].type() == Json::stringValue)
|
|
|
753 {
|
|
|
754 target.push_back(configuration_[key][i].asString());
|
|
|
755 }
|
|
|
756 else
|
|
|
757 {
|
|
|
758 ok = false;
|
|
|
759 }
|
|
|
760 }
|
|
|
761
|
|
|
762 if (ok)
|
|
|
763 {
|
|
|
764 return true;
|
|
|
765 }
|
|
|
766
|
|
|
767 break;
|
|
|
768 }
|
|
|
769
|
|
|
770 case Json::stringValue:
|
|
|
771 if (allowSingleString)
|
|
|
772 {
|
|
|
773 target.push_back(configuration_[key].asString());
|
|
|
774 return true;
|
|
|
775 }
|
|
|
776
|
|
|
777 break;
|
|
|
778
|
|
|
779 default:
|
|
|
780 break;
|
|
|
781 }
|
|
|
782
|
|
|
783 LogError("The configuration option \"" + GetPath(key) +
|
|
|
784 "\" is not a list of strings as expected");
|
|
|
785
|
|
|
786 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
787 }
|
|
|
788
|
|
|
789
|
|
|
790 bool OrthancConfiguration::LookupSetOfStrings(std::set<std::string>& target,
|
|
|
791 const std::string& key,
|
|
|
792 bool allowSingleString) const
|
|
|
793 {
|
|
|
794 std::list<std::string> lst;
|
|
|
795
|
|
|
796 if (LookupListOfStrings(lst, key, allowSingleString))
|
|
|
797 {
|
|
|
798 target.clear();
|
|
|
799
|
|
|
800 for (std::list<std::string>::const_iterator
|
|
|
801 it = lst.begin(); it != lst.end(); ++it)
|
|
|
802 {
|
|
|
803 target.insert(*it);
|
|
|
804 }
|
|
|
805
|
|
|
806 return true;
|
|
|
807 }
|
|
|
808 else
|
|
|
809 {
|
|
|
810 return false;
|
|
|
811 }
|
|
|
812 }
|
|
|
813
|
|
|
814
|
|
|
815 std::string OrthancConfiguration::GetStringValue(const std::string& key,
|
|
|
816 const std::string& defaultValue) const
|
|
|
817 {
|
|
|
818 std::string tmp;
|
|
|
819 if (LookupStringValue(tmp, key))
|
|
|
820 {
|
|
|
821 return tmp;
|
|
|
822 }
|
|
|
823 else
|
|
|
824 {
|
|
|
825 return defaultValue;
|
|
|
826 }
|
|
|
827 }
|
|
|
828
|
|
|
829
|
|
|
830 int OrthancConfiguration::GetIntegerValue(const std::string& key,
|
|
|
831 int defaultValue) const
|
|
|
832 {
|
|
|
833 int tmp;
|
|
|
834 if (LookupIntegerValue(tmp, key))
|
|
|
835 {
|
|
|
836 return tmp;
|
|
|
837 }
|
|
|
838 else
|
|
|
839 {
|
|
|
840 return defaultValue;
|
|
|
841 }
|
|
|
842 }
|
|
|
843
|
|
|
844
|
|
|
845 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key,
|
|
|
846 unsigned int defaultValue) const
|
|
|
847 {
|
|
|
848 unsigned int tmp;
|
|
|
849 if (LookupUnsignedIntegerValue(tmp, key))
|
|
|
850 {
|
|
|
851 return tmp;
|
|
|
852 }
|
|
|
853 else
|
|
|
854 {
|
|
|
855 return defaultValue;
|
|
|
856 }
|
|
|
857 }
|
|
|
858
|
|
|
859
|
|
|
860 bool OrthancConfiguration::GetBooleanValue(const std::string& key,
|
|
|
861 bool defaultValue) const
|
|
|
862 {
|
|
|
863 bool tmp;
|
|
|
864 if (LookupBooleanValue(tmp, key))
|
|
|
865 {
|
|
|
866 return tmp;
|
|
|
867 }
|
|
|
868 else
|
|
|
869 {
|
|
|
870 return defaultValue;
|
|
|
871 }
|
|
|
872 }
|
|
|
873
|
|
|
874
|
|
|
875 float OrthancConfiguration::GetFloatValue(const std::string& key,
|
|
|
876 float defaultValue) const
|
|
|
877 {
|
|
|
878 float tmp;
|
|
|
879 if (LookupFloatValue(tmp, key))
|
|
|
880 {
|
|
|
881 return tmp;
|
|
|
882 }
|
|
|
883 else
|
|
|
884 {
|
|
|
885 return defaultValue;
|
|
|
886 }
|
|
|
887 }
|
|
|
888
|
|
|
889
|
|
|
890 void OrthancConfiguration::GetDictionary(std::map<std::string, std::string>& target,
|
|
|
891 const std::string& key) const
|
|
|
892 {
|
|
|
893 assert(configuration_.type() == Json::objectValue);
|
|
|
894
|
|
|
895 target.clear();
|
|
|
896
|
|
|
897 if (!configuration_.isMember(key))
|
|
|
898 {
|
|
|
899 return;
|
|
|
900 }
|
|
|
901
|
|
|
902 if (configuration_[key].type() != Json::objectValue)
|
|
|
903 {
|
|
|
904 LogError("The configuration option \"" + GetPath(key) +
|
|
|
905 "\" is not a string as expected");
|
|
|
906
|
|
|
907 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
908 }
|
|
|
909
|
|
|
910 Json::Value::Members members = configuration_[key].getMemberNames();
|
|
|
911
|
|
|
912 for (size_t i = 0; i < members.size(); i++)
|
|
|
913 {
|
|
|
914 const Json::Value& value = configuration_[key][members[i]];
|
|
|
915
|
|
|
916 if (value.type() == Json::stringValue)
|
|
|
917 {
|
|
|
918 target[members[i]] = value.asString();
|
|
|
919 }
|
|
|
920 else
|
|
|
921 {
|
|
|
922 LogError("The configuration option \"" + GetPath(key) +
|
|
|
923 "\" is not a dictionary mapping strings to strings");
|
|
|
924
|
|
|
925 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
926 }
|
|
|
927 }
|
|
|
928 }
|
|
|
929
|
|
|
930
|
|
|
931 void OrthancImage::Clear()
|
|
|
932 {
|
|
|
933 if (image_ != NULL)
|
|
|
934 {
|
|
|
935 OrthancPluginFreeImage(GetGlobalContext(), image_);
|
|
|
936 image_ = NULL;
|
|
|
937 }
|
|
|
938 }
|
|
|
939
|
|
|
940
|
|
|
941 void OrthancImage::CheckImageAvailable() const
|
|
|
942 {
|
|
|
943 if (image_ == NULL)
|
|
|
944 {
|
|
|
945 LogError("Trying to access a NULL image");
|
|
|
946 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
947 }
|
|
|
948 }
|
|
|
949
|
|
|
950
|
|
|
951 OrthancImage::OrthancImage() :
|
|
|
952 image_(NULL)
|
|
|
953 {
|
|
|
954 }
|
|
|
955
|
|
|
956
|
|
|
957 OrthancImage::OrthancImage(OrthancPluginImage* image) :
|
|
|
958 image_(image)
|
|
|
959 {
|
|
|
960 }
|
|
|
961
|
|
|
962
|
|
|
963 OrthancImage::OrthancImage(OrthancPluginPixelFormat format,
|
|
|
964 uint32_t width,
|
|
|
965 uint32_t height)
|
|
|
966 {
|
|
|
967 image_ = OrthancPluginCreateImage(GetGlobalContext(), format, width, height);
|
|
|
968
|
|
|
969 if (image_ == NULL)
|
|
|
970 {
|
|
|
971 LogError("Cannot create an image");
|
|
|
972 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
973 }
|
|
|
974 }
|
|
|
975
|
|
|
976
|
|
|
977 OrthancImage::OrthancImage(OrthancPluginPixelFormat format,
|
|
|
978 uint32_t width,
|
|
|
979 uint32_t height,
|
|
|
980 uint32_t pitch,
|
|
|
981 void* buffer)
|
|
|
982 {
|
|
|
983 image_ = OrthancPluginCreateImageAccessor
|
|
|
984 (GetGlobalContext(), format, width, height, pitch, buffer);
|
|
|
985
|
|
|
986 if (image_ == NULL)
|
|
|
987 {
|
|
|
988 LogError("Cannot create an image accessor");
|
|
|
989 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
990 }
|
|
|
991 }
|
|
|
992
|
|
|
993 void OrthancImage::UncompressPngImage(const void* data,
|
|
|
994 size_t size)
|
|
|
995 {
|
|
|
996 Clear();
|
|
|
997
|
|
|
998 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Png);
|
|
|
999
|
|
|
1000 if (image_ == NULL)
|
|
|
1001 {
|
|
|
1002 LogError("Cannot uncompress a PNG image");
|
|
|
1003 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
1004 }
|
|
|
1005 }
|
|
|
1006
|
|
|
1007
|
|
|
1008 void OrthancImage::UncompressJpegImage(const void* data,
|
|
|
1009 size_t size)
|
|
|
1010 {
|
|
|
1011 Clear();
|
|
|
1012 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Jpeg);
|
|
|
1013 if (image_ == NULL)
|
|
|
1014 {
|
|
|
1015 LogError("Cannot uncompress a JPEG image");
|
|
|
1016 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
1017 }
|
|
|
1018 }
|
|
|
1019
|
|
|
1020
|
|
|
1021 void OrthancImage::DecodeDicomImage(const void* data,
|
|
|
1022 size_t size,
|
|
|
1023 unsigned int frame)
|
|
|
1024 {
|
|
|
1025 Clear();
|
|
|
1026 image_ = OrthancPluginDecodeDicomImage(GetGlobalContext(), data, size, frame);
|
|
|
1027 if (image_ == NULL)
|
|
|
1028 {
|
|
|
1029 LogError("Cannot uncompress a DICOM image");
|
|
|
1030 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
1031 }
|
|
|
1032 }
|
|
|
1033
|
|
|
1034
|
|
|
1035 OrthancPluginPixelFormat OrthancImage::GetPixelFormat() const
|
|
|
1036 {
|
|
|
1037 CheckImageAvailable();
|
|
|
1038 return OrthancPluginGetImagePixelFormat(GetGlobalContext(), image_);
|
|
|
1039 }
|
|
|
1040
|
|
|
1041
|
|
|
1042 unsigned int OrthancImage::GetWidth() const
|
|
|
1043 {
|
|
|
1044 CheckImageAvailable();
|
|
|
1045 return OrthancPluginGetImageWidth(GetGlobalContext(), image_);
|
|
|
1046 }
|
|
|
1047
|
|
|
1048
|
|
|
1049 unsigned int OrthancImage::GetHeight() const
|
|
|
1050 {
|
|
|
1051 CheckImageAvailable();
|
|
|
1052 return OrthancPluginGetImageHeight(GetGlobalContext(), image_);
|
|
|
1053 }
|
|
|
1054
|
|
|
1055
|
|
|
1056 unsigned int OrthancImage::GetPitch() const
|
|
|
1057 {
|
|
|
1058 CheckImageAvailable();
|
|
|
1059 return OrthancPluginGetImagePitch(GetGlobalContext(), image_);
|
|
|
1060 }
|
|
|
1061
|
|
|
1062
|
|
|
1063 void* OrthancImage::GetBuffer() const
|
|
|
1064 {
|
|
|
1065 CheckImageAvailable();
|
|
|
1066 return OrthancPluginGetImageBuffer(GetGlobalContext(), image_);
|
|
|
1067 }
|
|
|
1068
|
|
|
1069
|
|
|
1070 void OrthancImage::CompressPngImage(MemoryBuffer& target) const
|
|
|
1071 {
|
|
|
1072 CheckImageAvailable();
|
|
|
1073
|
|
|
1074 OrthancPlugins::MemoryBuffer answer;
|
|
|
1075 OrthancPluginCompressPngImage(GetGlobalContext(), *answer, GetPixelFormat(),
|
|
|
1076 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
|
1077
|
|
|
1078 target.Swap(answer);
|
|
|
1079 }
|
|
|
1080
|
|
|
1081
|
|
|
1082 void OrthancImage::CompressJpegImage(MemoryBuffer& target,
|
|
|
1083 uint8_t quality) const
|
|
|
1084 {
|
|
|
1085 CheckImageAvailable();
|
|
|
1086
|
|
|
1087 OrthancPlugins::MemoryBuffer answer;
|
|
|
1088 OrthancPluginCompressJpegImage(GetGlobalContext(), *answer, GetPixelFormat(),
|
|
|
1089 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
|
1090
|
|
|
1091 target.Swap(answer);
|
|
|
1092 }
|
|
|
1093
|
|
|
1094
|
|
|
1095 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output) const
|
|
|
1096 {
|
|
|
1097 CheckImageAvailable();
|
|
|
1098 OrthancPluginCompressAndAnswerPngImage(GetGlobalContext(), output, GetPixelFormat(),
|
|
|
1099 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
|
1100 }
|
|
|
1101
|
|
|
1102
|
|
|
1103 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output,
|
|
|
1104 uint8_t quality) const
|
|
|
1105 {
|
|
|
1106 CheckImageAvailable();
|
|
|
1107 OrthancPluginCompressAndAnswerJpegImage(GetGlobalContext(), output, GetPixelFormat(),
|
|
|
1108 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
|
1109 }
|
|
|
1110
|
|
|
1111
|
|
|
1112 OrthancPluginImage* OrthancImage::Release()
|
|
|
1113 {
|
|
|
1114 CheckImageAvailable();
|
|
|
1115 OrthancPluginImage* tmp = image_;
|
|
|
1116 image_ = NULL;
|
|
|
1117 return tmp;
|
|
|
1118 }
|
|
|
1119
|
|
|
1120
|
|
|
1121 #if HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1
|
|
|
1122 FindMatcher::FindMatcher(const OrthancPluginWorklistQuery* worklist) :
|
|
|
1123 matcher_(NULL),
|
|
|
1124 worklist_(worklist)
|
|
|
1125 {
|
|
|
1126 if (worklist_ == NULL)
|
|
|
1127 {
|
|
|
1128 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
1129 }
|
|
|
1130 }
|
|
|
1131
|
|
|
1132
|
|
|
1133 void FindMatcher::SetupDicom(const void* query,
|
|
|
1134 uint32_t size)
|
|
|
1135 {
|
|
|
1136 worklist_ = NULL;
|
|
|
1137
|
|
|
1138 matcher_ = OrthancPluginCreateFindMatcher(GetGlobalContext(), query, size);
|
|
|
1139 if (matcher_ == NULL)
|
|
|
1140 {
|
|
|
1141 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
1142 }
|
|
|
1143 }
|
|
|
1144
|
|
|
1145
|
|
|
1146 FindMatcher::~FindMatcher()
|
|
|
1147 {
|
|
|
1148 // The "worklist_" field
|
|
|
1149
|
|
|
1150 if (matcher_ != NULL)
|
|
|
1151 {
|
|
|
1152 OrthancPluginFreeFindMatcher(GetGlobalContext(), matcher_);
|
|
|
1153 }
|
|
|
1154 }
|
|
|
1155
|
|
|
1156
|
|
|
1157
|
|
|
1158 bool FindMatcher::IsMatch(const void* dicom,
|
|
|
1159 uint32_t size) const
|
|
|
1160 {
|
|
|
1161 int32_t result;
|
|
|
1162
|
|
|
1163 if (matcher_ != NULL)
|
|
|
1164 {
|
|
|
1165 result = OrthancPluginFindMatcherIsMatch(GetGlobalContext(), matcher_, dicom, size);
|
|
|
1166 }
|
|
|
1167 else if (worklist_ != NULL)
|
|
|
1168 {
|
|
|
1169 result = OrthancPluginWorklistIsMatch(GetGlobalContext(), worklist_, dicom, size);
|
|
|
1170 }
|
|
|
1171 else
|
|
|
1172 {
|
|
|
1173 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
1174 }
|
|
|
1175
|
|
|
1176 if (result == 0)
|
|
|
1177 {
|
|
|
1178 return false;
|
|
|
1179 }
|
|
|
1180 else if (result == 1)
|
|
|
1181 {
|
|
|
1182 return true;
|
|
|
1183 }
|
|
|
1184 else
|
|
|
1185 {
|
|
|
1186 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
1187 }
|
|
|
1188 }
|
|
|
1189
|
|
|
1190 #endif /* HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 */
|
|
|
1191
|
|
|
1192 void AnswerJson(const Json::Value& value,
|
|
|
1193 OrthancPluginRestOutput* output
|
|
|
1194 )
|
|
|
1195 {
|
|
|
1196 Json::StyledWriter writer;
|
|
|
1197 std::string bodyString = writer.write(value);
|
|
|
1198
|
|
|
1199 OrthancPluginAnswerBuffer(GetGlobalContext(), output, bodyString.c_str(), bodyString.size(), "application/json");
|
|
|
1200 }
|
|
|
1201
|
|
|
1202 void AnswerString(const std::string& answer,
|
|
|
1203 const char* mimeType,
|
|
|
1204 OrthancPluginRestOutput* output
|
|
|
1205 )
|
|
|
1206 {
|
|
|
1207 OrthancPluginAnswerBuffer(GetGlobalContext(), output, answer.c_str(), answer.size(), mimeType);
|
|
|
1208 }
|
|
|
1209
|
|
|
1210 void AnswerHttpError(uint16_t httpError, OrthancPluginRestOutput *output)
|
|
|
1211 {
|
|
|
1212 OrthancPluginSendHttpStatusCode(GetGlobalContext(), output, httpError);
|
|
|
1213 }
|
|
|
1214
|
|
|
1215 void AnswerMethodNotAllowed(OrthancPluginRestOutput *output, const char* allowedMethods)
|
|
|
1216 {
|
|
|
1217 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowedMethods);
|
|
|
1218 }
|
|
|
1219
|
|
|
1220 bool RestApiGetString(std::string& result,
|
|
|
1221 const std::string& uri,
|
|
|
1222 bool applyPlugins)
|
|
|
1223 {
|
|
|
1224 MemoryBuffer answer;
|
|
|
1225 if (!answer.RestApiGet(uri, applyPlugins))
|
|
|
1226 {
|
|
|
1227 return false;
|
|
|
1228 }
|
|
|
1229 else
|
|
|
1230 {
|
|
|
1231 answer.ToString(result);
|
|
|
1232 return true;
|
|
|
1233 }
|
|
|
1234 }
|
|
|
1235
|
|
|
1236 bool RestApiGetString(std::string& result,
|
|
|
1237 const std::string& uri,
|
|
|
1238 const std::map<std::string, std::string>& httpHeaders,
|
|
|
1239 bool applyPlugins)
|
|
|
1240 {
|
|
|
1241 MemoryBuffer answer;
|
|
|
1242 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins))
|
|
|
1243 {
|
|
|
1244 return false;
|
|
|
1245 }
|
|
|
1246 else
|
|
|
1247 {
|
|
|
1248 answer.ToString(result);
|
|
|
1249 return true;
|
|
|
1250 }
|
|
|
1251 }
|
|
|
1252
|
|
|
1253
|
|
|
1254
|
|
|
1255 bool RestApiGet(Json::Value& result,
|
|
|
1256 const std::string& uri,
|
|
|
1257 bool applyPlugins)
|
|
|
1258 {
|
|
|
1259 MemoryBuffer answer;
|
|
|
1260
|
|
|
1261 if (!answer.RestApiGet(uri, applyPlugins))
|
|
|
1262 {
|
|
|
1263 return false;
|
|
|
1264 }
|
|
|
1265 else
|
|
|
1266 {
|
|
|
1267 if (!answer.IsEmpty())
|
|
|
1268 {
|
|
|
1269 answer.ToJson(result);
|
|
|
1270 }
|
|
|
1271 return true;
|
|
|
1272 }
|
|
|
1273 }
|
|
|
1274
|
|
|
1275
|
|
|
1276 bool RestApiPost(std::string& result,
|
|
|
1277 const std::string& uri,
|
|
|
1278 const void* body,
|
|
|
1279 size_t bodySize,
|
|
|
1280 bool applyPlugins)
|
|
|
1281 {
|
|
|
1282 MemoryBuffer answer;
|
|
|
1283
|
|
|
1284 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins))
|
|
|
1285 {
|
|
|
1286 return false;
|
|
|
1287 }
|
|
|
1288 else
|
|
|
1289 {
|
|
|
1290 if (!answer.IsEmpty())
|
|
|
1291 {
|
|
|
1292 result.assign(answer.GetData(), answer.GetSize());
|
|
|
1293 }
|
|
|
1294 return true;
|
|
|
1295 }
|
|
|
1296 }
|
|
|
1297
|
|
|
1298
|
|
|
1299 bool RestApiPost(Json::Value& result,
|
|
|
1300 const std::string& uri,
|
|
|
1301 const void* body,
|
|
|
1302 size_t bodySize,
|
|
|
1303 bool applyPlugins)
|
|
|
1304 {
|
|
|
1305 MemoryBuffer answer;
|
|
|
1306
|
|
|
1307 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins))
|
|
|
1308 {
|
|
|
1309 return false;
|
|
|
1310 }
|
|
|
1311 else
|
|
|
1312 {
|
|
|
1313 if (!answer.IsEmpty())
|
|
|
1314 {
|
|
|
1315 answer.ToJson(result);
|
|
|
1316 }
|
|
|
1317 return true;
|
|
|
1318 }
|
|
|
1319 }
|
|
|
1320
|
|
|
1321
|
|
|
1322 bool RestApiPost(Json::Value& result,
|
|
|
1323 const std::string& uri,
|
|
|
1324 const Json::Value& body,
|
|
|
1325 bool applyPlugins)
|
|
|
1326 {
|
|
|
1327 Json::FastWriter writer;
|
|
|
1328 return RestApiPost(result, uri, writer.write(body), applyPlugins);
|
|
|
1329 }
|
|
|
1330
|
|
|
1331
|
|
|
1332 bool RestApiPut(Json::Value& result,
|
|
|
1333 const std::string& uri,
|
|
|
1334 const void* body,
|
|
|
1335 size_t bodySize,
|
|
|
1336 bool applyPlugins)
|
|
|
1337 {
|
|
|
1338 MemoryBuffer answer;
|
|
|
1339
|
|
|
1340 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins))
|
|
|
1341 {
|
|
|
1342 return false;
|
|
|
1343 }
|
|
|
1344 else
|
|
|
1345 {
|
|
|
1346 if (!answer.IsEmpty()) // i.e, on a PUT to metadata/..., orthanc returns an empty response
|
|
|
1347 {
|
|
|
1348 answer.ToJson(result);
|
|
|
1349 }
|
|
|
1350 return true;
|
|
|
1351 }
|
|
|
1352 }
|
|
|
1353
|
|
|
1354
|
|
|
1355 bool RestApiPut(Json::Value& result,
|
|
|
1356 const std::string& uri,
|
|
|
1357 const Json::Value& body,
|
|
|
1358 bool applyPlugins)
|
|
|
1359 {
|
|
|
1360 Json::FastWriter writer;
|
|
|
1361 return RestApiPut(result, uri, writer.write(body), applyPlugins);
|
|
|
1362 }
|
|
|
1363
|
|
|
1364
|
|
|
1365 bool RestApiDelete(const std::string& uri,
|
|
|
1366 bool applyPlugins)
|
|
|
1367 {
|
|
|
1368 OrthancPluginErrorCode error;
|
|
|
1369
|
|
|
1370 if (applyPlugins)
|
|
|
1371 {
|
|
|
1372 error = OrthancPluginRestApiDeleteAfterPlugins(GetGlobalContext(), uri.c_str());
|
|
|
1373 }
|
|
|
1374 else
|
|
|
1375 {
|
|
|
1376 error = OrthancPluginRestApiDelete(GetGlobalContext(), uri.c_str());
|
|
|
1377 }
|
|
|
1378
|
|
|
1379 if (error == OrthancPluginErrorCode_Success)
|
|
|
1380 {
|
|
|
1381 return true;
|
|
|
1382 }
|
|
|
1383 else if (error == OrthancPluginErrorCode_UnknownResource ||
|
|
|
1384 error == OrthancPluginErrorCode_InexistentItem)
|
|
|
1385 {
|
|
|
1386 return false;
|
|
|
1387 }
|
|
|
1388 else
|
|
|
1389 {
|
|
|
1390 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
|
1391 }
|
|
|
1392 }
|
|
|
1393
|
|
|
1394
|
|
|
1395 void ReportMinimalOrthancVersion(unsigned int major,
|
|
|
1396 unsigned int minor,
|
|
|
1397 unsigned int revision)
|
|
|
1398 {
|
|
|
1399 LogError("Your version of the Orthanc core (" +
|
|
|
1400 std::string(GetGlobalContext()->orthancVersion) +
|
|
|
1401 ") is too old to run this plugin (version " +
|
|
|
1402 boost::lexical_cast<std::string>(major) + "." +
|
|
|
1403 boost::lexical_cast<std::string>(minor) + "." +
|
|
|
1404 boost::lexical_cast<std::string>(revision) +
|
|
|
1405 " is required)");
|
|
|
1406 }
|
|
|
1407
|
|
|
1408
|
|
|
1409 bool CheckMinimalOrthancVersion(unsigned int major,
|
|
|
1410 unsigned int minor,
|
|
|
1411 unsigned int revision)
|
|
|
1412 {
|
|
|
1413 if (!HasGlobalContext())
|
|
|
1414 {
|
|
|
1415 LogError("Bad Orthanc context in the plugin");
|
|
|
1416 return false;
|
|
|
1417 }
|
|
|
1418
|
|
|
1419 if (!strcmp(GetGlobalContext()->orthancVersion, "mainline"))
|
|
|
1420 {
|
|
|
1421 // Assume compatibility with the mainline
|
|
|
1422 return true;
|
|
|
1423 }
|
|
|
1424
|
|
|
1425 // Parse the version of the Orthanc core
|
|
|
1426 int aa, bb, cc;
|
|
|
1427 if (
|
|
|
1428 #ifdef _MSC_VER
|
|
|
1429 sscanf_s
|
|
|
1430 #else
|
|
|
1431 sscanf
|
|
|
1432 #endif
|
|
|
1433 (GetGlobalContext()->orthancVersion, "%4d.%4d.%4d", &aa, &bb, &cc) != 3 ||
|
|
|
1434 aa < 0 ||
|
|
|
1435 bb < 0 ||
|
|
|
1436 cc < 0)
|
|
|
1437 {
|
|
|
1438 return false;
|
|
|
1439 }
|
|
|
1440
|
|
|
1441 unsigned int a = static_cast<unsigned int>(aa);
|
|
|
1442 unsigned int b = static_cast<unsigned int>(bb);
|
|
|
1443 unsigned int c = static_cast<unsigned int>(cc);
|
|
|
1444
|
|
|
1445 // Check the major version number
|
|
|
1446
|
|
|
1447 if (a > major)
|
|
|
1448 {
|
|
|
1449 return true;
|
|
|
1450 }
|
|
|
1451
|
|
|
1452 if (a < major)
|
|
|
1453 {
|
|
|
1454 return false;
|
|
|
1455 }
|
|
|
1456
|
|
|
1457
|
|
|
1458 // Check the minor version number
|
|
|
1459 assert(a == major);
|
|
|
1460
|
|
|
1461 if (b > minor)
|
|
|
1462 {
|
|
|
1463 return true;
|
|
|
1464 }
|
|
|
1465
|
|
|
1466 if (b < minor)
|
|
|
1467 {
|
|
|
1468 return false;
|
|
|
1469 }
|
|
|
1470
|
|
|
1471 // Check the patch level version number
|
|
|
1472 assert(a == major && b == minor);
|
|
|
1473
|
|
|
1474 if (c >= revision)
|
|
|
1475 {
|
|
|
1476 return true;
|
|
|
1477 }
|
|
|
1478 else
|
|
|
1479 {
|
|
|
1480 return false;
|
|
|
1481 }
|
|
|
1482 }
|
|
|
1483
|
|
|
1484
|
|
|
1485 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 0)
|
|
|
1486 const char* AutodetectMimeType(const std::string& path)
|
|
|
1487 {
|
|
|
1488 const char* mime = OrthancPluginAutodetectMimeType(GetGlobalContext(), path.c_str());
|
|
|
1489
|
|
|
1490 if (mime == NULL)
|
|
|
1491 {
|
|
|
1492 // Should never happen, just for safety
|
|
|
1493 return "application/octet-stream";
|
|
|
1494 }
|
|
|
1495 else
|
|
|
1496 {
|
|
|
1497 return mime;
|
|
|
1498 }
|
|
|
1499 }
|
|
|
1500 #endif
|
|
|
1501
|
|
|
1502
|
|
|
1503 #if HAS_ORTHANC_PLUGIN_PEERS == 1
|
|
|
1504 size_t OrthancPeers::GetPeerIndex(const std::string& name) const
|
|
|
1505 {
|
|
|
1506 size_t index;
|
|
|
1507 if (LookupName(index, name))
|
|
|
1508 {
|
|
|
1509 return index;
|
|
|
1510 }
|
|
|
1511 else
|
|
|
1512 {
|
|
|
1513 LogError("Inexistent peer: " + name);
|
|
|
1514 ORTHANC_PLUGINS_THROW_EXCEPTION(UnknownResource);
|
|
|
1515 }
|
|
|
1516 }
|
|
|
1517
|
|
|
1518
|
|
|
1519 OrthancPeers::OrthancPeers() :
|
|
|
1520 peers_(NULL),
|
|
|
1521 timeout_(0)
|
|
|
1522 {
|
|
|
1523 peers_ = OrthancPluginGetPeers(GetGlobalContext());
|
|
|
1524
|
|
|
1525 if (peers_ == NULL)
|
|
|
1526 {
|
|
|
1527 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
1528 }
|
|
|
1529
|
|
|
1530 uint32_t count = OrthancPluginGetPeersCount(GetGlobalContext(), peers_);
|
|
|
1531
|
|
|
1532 for (uint32_t i = 0; i < count; i++)
|
|
|
1533 {
|
|
|
1534 const char* name = OrthancPluginGetPeerName(GetGlobalContext(), peers_, i);
|
|
|
1535 if (name == NULL)
|
|
|
1536 {
|
|
|
1537 OrthancPluginFreePeers(GetGlobalContext(), peers_);
|
|
|
1538 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
1539 }
|
|
|
1540
|
|
|
1541 index_[name] = i;
|
|
|
1542 }
|
|
|
1543 }
|
|
|
1544
|
|
|
1545
|
|
|
1546 OrthancPeers::~OrthancPeers()
|
|
|
1547 {
|
|
|
1548 if (peers_ != NULL)
|
|
|
1549 {
|
|
|
1550 OrthancPluginFreePeers(GetGlobalContext(), peers_);
|
|
|
1551 }
|
|
|
1552 }
|
|
|
1553
|
|
|
1554
|
|
|
1555 bool OrthancPeers::LookupName(size_t& target,
|
|
|
1556 const std::string& name) const
|
|
|
1557 {
|
|
|
1558 Index::const_iterator found = index_.find(name);
|
|
|
1559
|
|
|
1560 if (found == index_.end())
|
|
|
1561 {
|
|
|
1562 return false;
|
|
|
1563 }
|
|
|
1564 else
|
|
|
1565 {
|
|
|
1566 target = found->second;
|
|
|
1567 return true;
|
|
|
1568 }
|
|
|
1569 }
|
|
|
1570
|
|
|
1571
|
|
|
1572 std::string OrthancPeers::GetPeerName(size_t index) const
|
|
|
1573 {
|
|
|
1574 if (index >= index_.size())
|
|
|
1575 {
|
|
|
1576 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1577 }
|
|
|
1578 else
|
|
|
1579 {
|
|
|
1580 const char* s = OrthancPluginGetPeerName(GetGlobalContext(), peers_, static_cast<uint32_t>(index));
|
|
|
1581 if (s == NULL)
|
|
|
1582 {
|
|
|
1583 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
1584 }
|
|
|
1585 else
|
|
|
1586 {
|
|
|
1587 return s;
|
|
|
1588 }
|
|
|
1589 }
|
|
|
1590 }
|
|
|
1591
|
|
|
1592
|
|
|
1593 std::string OrthancPeers::GetPeerUrl(size_t index) const
|
|
|
1594 {
|
|
|
1595 if (index >= index_.size())
|
|
|
1596 {
|
|
|
1597 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1598 }
|
|
|
1599 else
|
|
|
1600 {
|
|
|
1601 const char* s = OrthancPluginGetPeerUrl(GetGlobalContext(), peers_, static_cast<uint32_t>(index));
|
|
|
1602 if (s == NULL)
|
|
|
1603 {
|
|
|
1604 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
1605 }
|
|
|
1606 else
|
|
|
1607 {
|
|
|
1608 return s;
|
|
|
1609 }
|
|
|
1610 }
|
|
|
1611 }
|
|
|
1612
|
|
|
1613
|
|
|
1614 std::string OrthancPeers::GetPeerUrl(const std::string& name) const
|
|
|
1615 {
|
|
|
1616 return GetPeerUrl(GetPeerIndex(name));
|
|
|
1617 }
|
|
|
1618
|
|
|
1619
|
|
|
1620 bool OrthancPeers::LookupUserProperty(std::string& value,
|
|
|
1621 size_t index,
|
|
|
1622 const std::string& key) const
|
|
|
1623 {
|
|
|
1624 if (index >= index_.size())
|
|
|
1625 {
|
|
|
1626 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1627 }
|
|
|
1628 else
|
|
|
1629 {
|
|
|
1630 const char* s = OrthancPluginGetPeerUserProperty(GetGlobalContext(), peers_, static_cast<uint32_t>(index), key.c_str());
|
|
|
1631 if (s == NULL)
|
|
|
1632 {
|
|
|
1633 return false;
|
|
|
1634 }
|
|
|
1635 else
|
|
|
1636 {
|
|
|
1637 value.assign(s);
|
|
|
1638 return true;
|
|
|
1639 }
|
|
|
1640 }
|
|
|
1641 }
|
|
|
1642
|
|
|
1643
|
|
|
1644 bool OrthancPeers::LookupUserProperty(std::string& value,
|
|
|
1645 const std::string& peer,
|
|
|
1646 const std::string& key) const
|
|
|
1647 {
|
|
|
1648 return LookupUserProperty(value, GetPeerIndex(peer), key);
|
|
|
1649 }
|
|
|
1650
|
|
|
1651
|
|
|
1652 bool OrthancPeers::DoGet(MemoryBuffer& target,
|
|
|
1653 size_t index,
|
|
|
1654 const std::string& uri) const
|
|
|
1655 {
|
|
|
1656 if (index >= index_.size())
|
|
|
1657 {
|
|
|
1658 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1659 }
|
|
|
1660
|
|
|
1661 OrthancPlugins::MemoryBuffer answer;
|
|
|
1662 uint16_t status;
|
|
|
1663 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
|
1664 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
|
1665 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Get, uri.c_str(),
|
|
|
1666 0, NULL, NULL, NULL, 0, timeout_);
|
|
|
1667
|
|
|
1668 if (code == OrthancPluginErrorCode_Success)
|
|
|
1669 {
|
|
|
1670 target.Swap(answer);
|
|
|
1671 return (status == 200);
|
|
|
1672 }
|
|
|
1673 else
|
|
|
1674 {
|
|
|
1675 return false;
|
|
|
1676 }
|
|
|
1677 }
|
|
|
1678
|
|
|
1679
|
|
|
1680 bool OrthancPeers::DoGet(MemoryBuffer& target,
|
|
|
1681 const std::string& name,
|
|
|
1682 const std::string& uri) const
|
|
|
1683 {
|
|
|
1684 size_t index;
|
|
|
1685 return (LookupName(index, name) &&
|
|
|
1686 DoGet(target, index, uri));
|
|
|
1687 }
|
|
|
1688
|
|
|
1689
|
|
|
1690 bool OrthancPeers::DoGet(Json::Value& target,
|
|
|
1691 size_t index,
|
|
|
1692 const std::string& uri) const
|
|
|
1693 {
|
|
|
1694 MemoryBuffer buffer;
|
|
|
1695
|
|
|
1696 if (DoGet(buffer, index, uri))
|
|
|
1697 {
|
|
|
1698 buffer.ToJson(target);
|
|
|
1699 return true;
|
|
|
1700 }
|
|
|
1701 else
|
|
|
1702 {
|
|
|
1703 return false;
|
|
|
1704 }
|
|
|
1705 }
|
|
|
1706
|
|
|
1707
|
|
|
1708 bool OrthancPeers::DoGet(Json::Value& target,
|
|
|
1709 const std::string& name,
|
|
|
1710 const std::string& uri) const
|
|
|
1711 {
|
|
|
1712 MemoryBuffer buffer;
|
|
|
1713
|
|
|
1714 if (DoGet(buffer, name, uri))
|
|
|
1715 {
|
|
|
1716 buffer.ToJson(target);
|
|
|
1717 return true;
|
|
|
1718 }
|
|
|
1719 else
|
|
|
1720 {
|
|
|
1721 return false;
|
|
|
1722 }
|
|
|
1723 }
|
|
|
1724
|
|
|
1725
|
|
|
1726 bool OrthancPeers::DoPost(MemoryBuffer& target,
|
|
|
1727 const std::string& name,
|
|
|
1728 const std::string& uri,
|
|
|
1729 const std::string& body) const
|
|
|
1730 {
|
|
|
1731 size_t index;
|
|
|
1732 return (LookupName(index, name) &&
|
|
|
1733 DoPost(target, index, uri, body));
|
|
|
1734 }
|
|
|
1735
|
|
|
1736
|
|
|
1737 bool OrthancPeers::DoPost(Json::Value& target,
|
|
|
1738 size_t index,
|
|
|
1739 const std::string& uri,
|
|
|
1740 const std::string& body) const
|
|
|
1741 {
|
|
|
1742 MemoryBuffer buffer;
|
|
|
1743
|
|
|
1744 if (DoPost(buffer, index, uri, body))
|
|
|
1745 {
|
|
|
1746 buffer.ToJson(target);
|
|
|
1747 return true;
|
|
|
1748 }
|
|
|
1749 else
|
|
|
1750 {
|
|
|
1751 return false;
|
|
|
1752 }
|
|
|
1753 }
|
|
|
1754
|
|
|
1755
|
|
|
1756 bool OrthancPeers::DoPost(Json::Value& target,
|
|
|
1757 const std::string& name,
|
|
|
1758 const std::string& uri,
|
|
|
1759 const std::string& body) const
|
|
|
1760 {
|
|
|
1761 MemoryBuffer buffer;
|
|
|
1762
|
|
|
1763 if (DoPost(buffer, name, uri, body))
|
|
|
1764 {
|
|
|
1765 buffer.ToJson(target);
|
|
|
1766 return true;
|
|
|
1767 }
|
|
|
1768 else
|
|
|
1769 {
|
|
|
1770 return false;
|
|
|
1771 }
|
|
|
1772 }
|
|
|
1773
|
|
|
1774
|
|
|
1775 bool OrthancPeers::DoPost(MemoryBuffer& target,
|
|
|
1776 size_t index,
|
|
|
1777 const std::string& uri,
|
|
|
1778 const std::string& body) const
|
|
|
1779 {
|
|
|
1780 if (index >= index_.size())
|
|
|
1781 {
|
|
|
1782 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1783 }
|
|
|
1784
|
|
|
1785 OrthancPlugins::MemoryBuffer answer;
|
|
|
1786 uint16_t status;
|
|
|
1787 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
|
1788 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
|
1789 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Post, uri.c_str(),
|
|
|
1790 0, NULL, NULL, body.empty() ? NULL : body.c_str(), body.size(), timeout_);
|
|
|
1791
|
|
|
1792 if (code == OrthancPluginErrorCode_Success)
|
|
|
1793 {
|
|
|
1794 target.Swap(answer);
|
|
|
1795 return (status == 200);
|
|
|
1796 }
|
|
|
1797 else
|
|
|
1798 {
|
|
|
1799 return false;
|
|
|
1800 }
|
|
|
1801 }
|
|
|
1802
|
|
|
1803
|
|
|
1804 bool OrthancPeers::DoPut(size_t index,
|
|
|
1805 const std::string& uri,
|
|
|
1806 const std::string& body) const
|
|
|
1807 {
|
|
|
1808 if (index >= index_.size())
|
|
|
1809 {
|
|
|
1810 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1811 }
|
|
|
1812
|
|
|
1813 OrthancPlugins::MemoryBuffer answer;
|
|
|
1814 uint16_t status;
|
|
|
1815 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
|
1816 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
|
1817 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(),
|
|
|
1818 0, NULL, NULL, body.empty() ? NULL : body.c_str(), body.size(), timeout_);
|
|
|
1819
|
|
|
1820 if (code == OrthancPluginErrorCode_Success)
|
|
|
1821 {
|
|
|
1822 return (status == 200);
|
|
|
1823 }
|
|
|
1824 else
|
|
|
1825 {
|
|
|
1826 return false;
|
|
|
1827 }
|
|
|
1828 }
|
|
|
1829
|
|
|
1830
|
|
|
1831 bool OrthancPeers::DoPut(const std::string& name,
|
|
|
1832 const std::string& uri,
|
|
|
1833 const std::string& body) const
|
|
|
1834 {
|
|
|
1835 size_t index;
|
|
|
1836 return (LookupName(index, name) &&
|
|
|
1837 DoPut(index, uri, body));
|
|
|
1838 }
|
|
|
1839
|
|
|
1840
|
|
|
1841 bool OrthancPeers::DoDelete(size_t index,
|
|
|
1842 const std::string& uri) const
|
|
|
1843 {
|
|
|
1844 if (index >= index_.size())
|
|
|
1845 {
|
|
|
1846 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1847 }
|
|
|
1848
|
|
|
1849 OrthancPlugins::MemoryBuffer answer;
|
|
|
1850 uint16_t status;
|
|
|
1851 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
|
1852 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
|
1853 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Delete, uri.c_str(),
|
|
|
1854 0, NULL, NULL, NULL, 0, timeout_);
|
|
|
1855
|
|
|
1856 if (code == OrthancPluginErrorCode_Success)
|
|
|
1857 {
|
|
|
1858 return (status == 200);
|
|
|
1859 }
|
|
|
1860 else
|
|
|
1861 {
|
|
|
1862 return false;
|
|
|
1863 }
|
|
|
1864 }
|
|
|
1865
|
|
|
1866
|
|
|
1867 bool OrthancPeers::DoDelete(const std::string& name,
|
|
|
1868 const std::string& uri) const
|
|
|
1869 {
|
|
|
1870 size_t index;
|
|
|
1871 return (LookupName(index, name) &&
|
|
|
1872 DoDelete(index, uri));
|
|
|
1873 }
|
|
|
1874 #endif
|
|
|
1875
|
|
|
1876
|
|
|
1877
|
|
|
1878
|
|
|
1879
|
|
|
1880 /******************************************************************
|
|
|
1881 ** JOBS
|
|
|
1882 ******************************************************************/
|
|
|
1883
|
|
|
1884 #if HAS_ORTHANC_PLUGIN_JOB == 1
|
|
|
1885 void OrthancJob::CallbackFinalize(void* job)
|
|
|
1886 {
|
|
|
1887 if (job != NULL)
|
|
|
1888 {
|
|
|
1889 delete reinterpret_cast<OrthancJob*>(job);
|
|
|
1890 }
|
|
|
1891 }
|
|
|
1892
|
|
|
1893
|
|
|
1894 float OrthancJob::CallbackGetProgress(void* job)
|
|
|
1895 {
|
|
|
1896 assert(job != NULL);
|
|
|
1897
|
|
|
1898 try
|
|
|
1899 {
|
|
|
1900 return reinterpret_cast<OrthancJob*>(job)->progress_;
|
|
|
1901 }
|
|
|
1902 catch (...)
|
|
|
1903 {
|
|
|
1904 return 0;
|
|
|
1905 }
|
|
|
1906 }
|
|
|
1907
|
|
|
1908
|
|
|
1909 const char* OrthancJob::CallbackGetContent(void* job)
|
|
|
1910 {
|
|
|
1911 assert(job != NULL);
|
|
|
1912
|
|
|
1913 try
|
|
|
1914 {
|
|
|
1915 return reinterpret_cast<OrthancJob*>(job)->content_.c_str();
|
|
|
1916 }
|
|
|
1917 catch (...)
|
|
|
1918 {
|
|
|
1919 return 0;
|
|
|
1920 }
|
|
|
1921 }
|
|
|
1922
|
|
|
1923
|
|
|
1924 const char* OrthancJob::CallbackGetSerialized(void* job)
|
|
|
1925 {
|
|
|
1926 assert(job != NULL);
|
|
|
1927
|
|
|
1928 try
|
|
|
1929 {
|
|
|
1930 const OrthancJob& tmp = *reinterpret_cast<OrthancJob*>(job);
|
|
|
1931
|
|
|
1932 if (tmp.hasSerialized_)
|
|
|
1933 {
|
|
|
1934 return tmp.serialized_.c_str();
|
|
|
1935 }
|
|
|
1936 else
|
|
|
1937 {
|
|
|
1938 return NULL;
|
|
|
1939 }
|
|
|
1940 }
|
|
|
1941 catch (...)
|
|
|
1942 {
|
|
|
1943 return 0;
|
|
|
1944 }
|
|
|
1945 }
|
|
|
1946
|
|
|
1947
|
|
|
1948 OrthancPluginJobStepStatus OrthancJob::CallbackStep(void* job)
|
|
|
1949 {
|
|
|
1950 assert(job != NULL);
|
|
|
1951
|
|
|
1952 try
|
|
|
1953 {
|
|
|
1954 return reinterpret_cast<OrthancJob*>(job)->Step();
|
|
|
1955 }
|
|
|
1956 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS&)
|
|
|
1957 {
|
|
|
1958 return OrthancPluginJobStepStatus_Failure;
|
|
|
1959 }
|
|
|
1960 catch (...)
|
|
|
1961 {
|
|
|
1962 return OrthancPluginJobStepStatus_Failure;
|
|
|
1963 }
|
|
|
1964 }
|
|
|
1965
|
|
|
1966
|
|
|
1967 OrthancPluginErrorCode OrthancJob::CallbackStop(void* job,
|
|
|
1968 OrthancPluginJobStopReason reason)
|
|
|
1969 {
|
|
|
1970 assert(job != NULL);
|
|
|
1971
|
|
|
1972 try
|
|
|
1973 {
|
|
|
1974 reinterpret_cast<OrthancJob*>(job)->Stop(reason);
|
|
|
1975 return OrthancPluginErrorCode_Success;
|
|
|
1976 }
|
|
|
1977 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
1978 {
|
|
|
1979 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
1980 }
|
|
|
1981 catch (...)
|
|
|
1982 {
|
|
|
1983 return OrthancPluginErrorCode_Plugin;
|
|
|
1984 }
|
|
|
1985 }
|
|
|
1986
|
|
|
1987
|
|
|
1988 OrthancPluginErrorCode OrthancJob::CallbackReset(void* job)
|
|
|
1989 {
|
|
|
1990 assert(job != NULL);
|
|
|
1991
|
|
|
1992 try
|
|
|
1993 {
|
|
|
1994 reinterpret_cast<OrthancJob*>(job)->Reset();
|
|
|
1995 return OrthancPluginErrorCode_Success;
|
|
|
1996 }
|
|
|
1997 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
1998 {
|
|
|
1999 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2000 }
|
|
|
2001 catch (...)
|
|
|
2002 {
|
|
|
2003 return OrthancPluginErrorCode_Plugin;
|
|
|
2004 }
|
|
|
2005 }
|
|
|
2006
|
|
|
2007
|
|
|
2008 void OrthancJob::ClearContent()
|
|
|
2009 {
|
|
|
2010 Json::Value empty = Json::objectValue;
|
|
|
2011 UpdateContent(empty);
|
|
|
2012 }
|
|
|
2013
|
|
|
2014
|
|
|
2015 void OrthancJob::UpdateContent(const Json::Value& content)
|
|
|
2016 {
|
|
|
2017 if (content.type() != Json::objectValue)
|
|
|
2018 {
|
|
|
2019 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat);
|
|
|
2020 }
|
|
|
2021 else
|
|
|
2022 {
|
|
|
2023 Json::FastWriter writer;
|
|
|
2024 content_ = writer.write(content);
|
|
|
2025 }
|
|
|
2026 }
|
|
|
2027
|
|
|
2028
|
|
|
2029 void OrthancJob::ClearSerialized()
|
|
|
2030 {
|
|
|
2031 hasSerialized_ = false;
|
|
|
2032 serialized_.clear();
|
|
|
2033 }
|
|
|
2034
|
|
|
2035
|
|
|
2036 void OrthancJob::UpdateSerialized(const Json::Value& serialized)
|
|
|
2037 {
|
|
|
2038 if (serialized.type() != Json::objectValue)
|
|
|
2039 {
|
|
|
2040 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat);
|
|
|
2041 }
|
|
|
2042 else
|
|
|
2043 {
|
|
|
2044 Json::FastWriter writer;
|
|
|
2045 serialized_ = writer.write(serialized);
|
|
|
2046 hasSerialized_ = true;
|
|
|
2047 }
|
|
|
2048 }
|
|
|
2049
|
|
|
2050
|
|
|
2051 void OrthancJob::UpdateProgress(float progress)
|
|
|
2052 {
|
|
|
2053 if (progress < 0 ||
|
|
|
2054 progress > 1)
|
|
|
2055 {
|
|
|
2056 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
2057 }
|
|
|
2058
|
|
|
2059 progress_ = progress;
|
|
|
2060 }
|
|
|
2061
|
|
|
2062
|
|
|
2063 OrthancJob::OrthancJob(const std::string& jobType) :
|
|
|
2064 jobType_(jobType),
|
|
|
2065 progress_(0)
|
|
|
2066 {
|
|
|
2067 ClearContent();
|
|
|
2068 ClearSerialized();
|
|
|
2069 }
|
|
|
2070
|
|
|
2071
|
|
|
2072 OrthancPluginJob* OrthancJob::Create(OrthancJob* job)
|
|
|
2073 {
|
|
|
2074 if (job == NULL)
|
|
|
2075 {
|
|
|
2076 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer);
|
|
|
2077 }
|
|
|
2078
|
|
|
2079 OrthancPluginJob* orthanc = OrthancPluginCreateJob(
|
|
|
2080 GetGlobalContext(), job, CallbackFinalize, job->jobType_.c_str(),
|
|
|
2081 CallbackGetProgress, CallbackGetContent, CallbackGetSerialized,
|
|
|
2082 CallbackStep, CallbackStop, CallbackReset);
|
|
|
2083
|
|
|
2084 if (orthanc == NULL)
|
|
|
2085 {
|
|
|
2086 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
2087 }
|
|
|
2088 else
|
|
|
2089 {
|
|
|
2090 return orthanc;
|
|
|
2091 }
|
|
|
2092 }
|
|
|
2093
|
|
|
2094
|
|
|
2095 std::string OrthancJob::Submit(OrthancJob* job,
|
|
|
2096 int priority)
|
|
|
2097 {
|
|
|
2098 if (job == NULL)
|
|
|
2099 {
|
|
|
2100 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer);
|
|
|
2101 }
|
|
|
2102
|
|
|
2103 OrthancPluginJob* orthanc = Create(job);
|
|
|
2104
|
|
|
2105 char* id = OrthancPluginSubmitJob(GetGlobalContext(), orthanc, priority);
|
|
|
2106
|
|
|
2107 if (id == NULL)
|
|
|
2108 {
|
|
|
2109 LogError("Plugin cannot submit job");
|
|
|
2110 OrthancPluginFreeJob(GetGlobalContext(), orthanc);
|
|
|
2111 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
2112 }
|
|
|
2113 else
|
|
|
2114 {
|
|
|
2115 std::string tmp(id);
|
|
|
2116 tmp.assign(id);
|
|
|
2117 OrthancPluginFreeString(GetGlobalContext(), id);
|
|
|
2118
|
|
|
2119 return tmp;
|
|
|
2120 }
|
|
|
2121 }
|
|
|
2122
|
|
|
2123
|
|
|
2124 void OrthancJob::SubmitAndWait(Json::Value& result,
|
|
|
2125 OrthancJob* job /* takes ownership */,
|
|
|
2126 int priority)
|
|
|
2127 {
|
|
|
2128 std::string id = Submit(job, priority);
|
|
|
2129
|
|
|
2130 for (;;)
|
|
|
2131 {
|
|
|
2132 boost::this_thread::sleep(boost::posix_time::milliseconds(100));
|
|
|
2133
|
|
|
2134 Json::Value status;
|
|
|
2135 if (!RestApiGet(status, "/jobs/" + id, false) ||
|
|
|
2136 !status.isMember("State") ||
|
|
|
2137 status["State"].type() != Json::stringValue)
|
|
|
2138 {
|
|
|
2139 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InexistentItem);
|
|
|
2140 }
|
|
|
2141
|
|
|
2142 const std::string state = status["State"].asString();
|
|
|
2143 if (state == "Success")
|
|
|
2144 {
|
|
|
2145 if (status.isMember("Content"))
|
|
|
2146 {
|
|
|
2147 result = status["Content"];
|
|
|
2148 }
|
|
|
2149 else
|
|
|
2150 {
|
|
|
2151 result = Json::objectValue;
|
|
|
2152 }
|
|
|
2153
|
|
|
2154 return;
|
|
|
2155 }
|
|
|
2156 else if (state == "Running")
|
|
|
2157 {
|
|
|
2158 continue;
|
|
|
2159 }
|
|
|
2160 else if (!status.isMember("ErrorCode") ||
|
|
|
2161 status["ErrorCode"].type() != Json::intValue)
|
|
|
2162 {
|
|
|
2163 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InternalError);
|
|
|
2164 }
|
|
|
2165 else
|
|
|
2166 {
|
|
|
2167 if (!status.isMember("ErrorDescription") ||
|
|
|
2168 status["ErrorDescription"].type() != Json::stringValue)
|
|
|
2169 {
|
|
|
2170 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt());
|
|
|
2171 }
|
|
|
2172 else
|
|
|
2173 {
|
|
|
2174 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2175 throw Orthanc::OrthancException(static_cast<Orthanc::ErrorCode>(status["ErrorCode"].asInt()),
|
|
|
2176 status["ErrorDescription"].asString());
|
|
|
2177 #else
|
|
|
2178 LogError("Exception while executing the job: " + status["ErrorDescription"].asString());
|
|
|
2179 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt());
|
|
|
2180 #endif
|
|
|
2181 }
|
|
|
2182 }
|
|
|
2183 }
|
|
|
2184 }
|
|
|
2185
|
|
|
2186
|
|
|
2187 void OrthancJob::SubmitFromRestApiPost(OrthancPluginRestOutput* output,
|
|
|
2188 const Json::Value& body,
|
|
|
2189 OrthancJob* job)
|
|
|
2190 {
|
|
|
2191 static const char* KEY_SYNCHRONOUS = "Synchronous";
|
|
|
2192 static const char* KEY_ASYNCHRONOUS = "Asynchronous";
|
|
|
2193 static const char* KEY_PRIORITY = "Priority";
|
|
|
2194
|
|
|
2195 boost::movelib::unique_ptr<OrthancJob> protection(job);
|
|
|
2196
|
|
|
2197 if (body.type() != Json::objectValue)
|
|
|
2198 {
|
|
|
2199 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2200 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
|
2201 "Expected a JSON object in the body");
|
|
|
2202 #else
|
|
|
2203 LogError("Expected a JSON object in the body");
|
|
|
2204 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2205 #endif
|
|
|
2206 }
|
|
|
2207
|
|
|
2208 bool synchronous = true;
|
|
|
2209
|
|
|
2210 if (body.isMember(KEY_SYNCHRONOUS))
|
|
|
2211 {
|
|
|
2212 if (body[KEY_SYNCHRONOUS].type() != Json::booleanValue)
|
|
|
2213 {
|
|
|
2214 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2215 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
|
2216 "Option \"" + std::string(KEY_SYNCHRONOUS) +
|
|
|
2217 "\" must be Boolean");
|
|
|
2218 #else
|
|
|
2219 LogError("Option \"" + std::string(KEY_SYNCHRONOUS) + "\" must be Boolean");
|
|
|
2220 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2221 #endif
|
|
|
2222 }
|
|
|
2223 else
|
|
|
2224 {
|
|
|
2225 synchronous = body[KEY_SYNCHRONOUS].asBool();
|
|
|
2226 }
|
|
|
2227 }
|
|
|
2228
|
|
|
2229 if (body.isMember(KEY_ASYNCHRONOUS))
|
|
|
2230 {
|
|
|
2231 if (body[KEY_ASYNCHRONOUS].type() != Json::booleanValue)
|
|
|
2232 {
|
|
|
2233 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2234 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
|
2235 "Option \"" + std::string(KEY_ASYNCHRONOUS) +
|
|
|
2236 "\" must be Boolean");
|
|
|
2237 #else
|
|
|
2238 LogError("Option \"" + std::string(KEY_ASYNCHRONOUS) + "\" must be Boolean");
|
|
|
2239 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2240 #endif
|
|
|
2241 }
|
|
|
2242 else
|
|
|
2243 {
|
|
|
2244 synchronous = !body[KEY_ASYNCHRONOUS].asBool();
|
|
|
2245 }
|
|
|
2246 }
|
|
|
2247
|
|
|
2248 int priority = 0;
|
|
|
2249
|
|
|
2250 if (body.isMember(KEY_PRIORITY))
|
|
|
2251 {
|
|
|
2252 if (body[KEY_PRIORITY].type() != Json::booleanValue)
|
|
|
2253 {
|
|
|
2254 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2255 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
|
2256 "Option \"" + std::string(KEY_PRIORITY) +
|
|
|
2257 "\" must be an integer");
|
|
|
2258 #else
|
|
|
2259 LogError("Option \"" + std::string(KEY_PRIORITY) + "\" must be an integer");
|
|
|
2260 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2261 #endif
|
|
|
2262 }
|
|
|
2263 else
|
|
|
2264 {
|
|
|
2265 priority = !body[KEY_PRIORITY].asInt();
|
|
|
2266 }
|
|
|
2267 }
|
|
|
2268
|
|
|
2269 Json::Value result;
|
|
|
2270
|
|
|
2271 if (synchronous)
|
|
|
2272 {
|
|
|
2273 OrthancPlugins::OrthancJob::SubmitAndWait(result, protection.release(), priority);
|
|
|
2274 }
|
|
|
2275 else
|
|
|
2276 {
|
|
|
2277 std::string id = OrthancPlugins::OrthancJob::Submit(protection.release(), priority);
|
|
|
2278
|
|
|
2279 result = Json::objectValue;
|
|
|
2280 result["ID"] = id;
|
|
|
2281 result["Path"] = "/jobs/" + id;
|
|
|
2282 }
|
|
|
2283
|
|
|
2284 std::string s = result.toStyledString();
|
|
|
2285 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, s.c_str(),
|
|
|
2286 s.size(), "application/json");
|
|
|
2287 }
|
|
|
2288
|
|
|
2289 #endif
|
|
|
2290
|
|
|
2291
|
|
|
2292
|
|
|
2293
|
|
|
2294 /******************************************************************
|
|
|
2295 ** METRICS
|
|
|
2296 ******************************************************************/
|
|
|
2297
|
|
|
2298 #if HAS_ORTHANC_PLUGIN_METRICS == 1
|
|
|
2299 MetricsTimer::MetricsTimer(const char* name) :
|
|
|
2300 name_(name)
|
|
|
2301 {
|
|
|
2302 start_ = boost::posix_time::microsec_clock::universal_time();
|
|
|
2303 }
|
|
|
2304
|
|
|
2305 MetricsTimer::~MetricsTimer()
|
|
|
2306 {
|
|
|
2307 const boost::posix_time::ptime stop = boost::posix_time::microsec_clock::universal_time();
|
|
|
2308 const boost::posix_time::time_duration diff = stop - start_;
|
|
|
2309 OrthancPluginSetMetricsValue(GetGlobalContext(), name_.c_str(), static_cast<float>(diff.total_milliseconds()),
|
|
|
2310 OrthancPluginMetricsType_Timer);
|
|
|
2311 }
|
|
|
2312 #endif
|
|
|
2313
|
|
|
2314
|
|
|
2315
|
|
|
2316
|
|
|
2317 /******************************************************************
|
|
|
2318 ** HTTP CLIENT
|
|
|
2319 ******************************************************************/
|
|
|
2320
|
|
|
2321 #if HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1
|
|
|
2322 class HttpClient::RequestBodyWrapper : public boost::noncopyable
|
|
|
2323 {
|
|
|
2324 private:
|
|
|
2325 static RequestBodyWrapper& GetObject(void* body)
|
|
|
2326 {
|
|
|
2327 assert(body != NULL);
|
|
|
2328 return *reinterpret_cast<RequestBodyWrapper*>(body);
|
|
|
2329 }
|
|
|
2330
|
|
|
2331 IRequestBody& body_;
|
|
|
2332 bool done_;
|
|
|
2333 std::string chunk_;
|
|
|
2334
|
|
|
2335 public:
|
|
|
2336 RequestBodyWrapper(IRequestBody& body) :
|
|
|
2337 body_(body),
|
|
|
2338 done_(false)
|
|
|
2339 {
|
|
|
2340 }
|
|
|
2341
|
|
|
2342 static uint8_t IsDone(void* body)
|
|
|
2343 {
|
|
|
2344 return GetObject(body).done_;
|
|
|
2345 }
|
|
|
2346
|
|
|
2347 static const void* GetChunkData(void* body)
|
|
|
2348 {
|
|
|
2349 return GetObject(body).chunk_.c_str();
|
|
|
2350 }
|
|
|
2351
|
|
|
2352 static uint32_t GetChunkSize(void* body)
|
|
|
2353 {
|
|
|
2354 return static_cast<uint32_t>(GetObject(body).chunk_.size());
|
|
|
2355 }
|
|
|
2356
|
|
|
2357 static OrthancPluginErrorCode Next(void* body)
|
|
|
2358 {
|
|
|
2359 RequestBodyWrapper& that = GetObject(body);
|
|
|
2360
|
|
|
2361 if (that.done_)
|
|
|
2362 {
|
|
|
2363 return OrthancPluginErrorCode_BadSequenceOfCalls;
|
|
|
2364 }
|
|
|
2365 else
|
|
|
2366 {
|
|
|
2367 try
|
|
|
2368 {
|
|
|
2369 that.done_ = !that.body_.ReadNextChunk(that.chunk_);
|
|
|
2370 return OrthancPluginErrorCode_Success;
|
|
|
2371 }
|
|
|
2372 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2373 {
|
|
|
2374 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2375 }
|
|
|
2376 catch (...)
|
|
|
2377 {
|
|
|
2378 return OrthancPluginErrorCode_InternalError;
|
|
|
2379 }
|
|
|
2380 }
|
|
|
2381 }
|
|
|
2382 };
|
|
|
2383
|
|
|
2384
|
|
|
2385 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2386 static OrthancPluginErrorCode AnswerAddHeaderCallback(void* answer,
|
|
|
2387 const char* key,
|
|
|
2388 const char* value)
|
|
|
2389 {
|
|
|
2390 assert(answer != NULL && key != NULL && value != NULL);
|
|
|
2391
|
|
|
2392 try
|
|
|
2393 {
|
|
|
2394 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddHeader(key, value);
|
|
|
2395 return OrthancPluginErrorCode_Success;
|
|
|
2396 }
|
|
|
2397 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2398 {
|
|
|
2399 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2400 }
|
|
|
2401 catch (...)
|
|
|
2402 {
|
|
|
2403 return OrthancPluginErrorCode_Plugin;
|
|
|
2404 }
|
|
|
2405 }
|
|
|
2406 #endif
|
|
|
2407
|
|
|
2408
|
|
|
2409 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2410 static OrthancPluginErrorCode AnswerAddChunkCallback(void* answer,
|
|
|
2411 const void* data,
|
|
|
2412 uint32_t size)
|
|
|
2413 {
|
|
|
2414 assert(answer != NULL);
|
|
|
2415
|
|
|
2416 try
|
|
|
2417 {
|
|
|
2418 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddChunk(data, size);
|
|
|
2419 return OrthancPluginErrorCode_Success;
|
|
|
2420 }
|
|
|
2421 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2422 {
|
|
|
2423 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2424 }
|
|
|
2425 catch (...)
|
|
|
2426 {
|
|
|
2427 return OrthancPluginErrorCode_Plugin;
|
|
|
2428 }
|
|
|
2429 }
|
|
|
2430 #endif
|
|
|
2431
|
|
|
2432
|
|
|
2433 HttpClient::HttpClient() :
|
|
|
2434 httpStatus_(0),
|
|
|
2435 method_(OrthancPluginHttpMethod_Get),
|
|
|
2436 timeout_(0),
|
|
|
2437 pkcs11_(false),
|
|
|
2438 chunkedBody_(NULL),
|
|
|
2439 allowChunkedTransfers_(true)
|
|
|
2440 {
|
|
|
2441 }
|
|
|
2442
|
|
|
2443
|
|
|
2444 void HttpClient::AddHeaders(const HttpHeaders& headers)
|
|
|
2445 {
|
|
|
2446 for (HttpHeaders::const_iterator it = headers.begin();
|
|
|
2447 it != headers.end(); ++it)
|
|
|
2448 {
|
|
|
2449 headers_[it->first] = it->second;
|
|
|
2450 }
|
|
|
2451 }
|
|
|
2452
|
|
|
2453
|
|
|
2454 void HttpClient::SetCredentials(const std::string& username,
|
|
|
2455 const std::string& password)
|
|
|
2456 {
|
|
|
2457 username_ = username;
|
|
|
2458 password_ = password;
|
|
|
2459 }
|
|
|
2460
|
|
|
2461
|
|
|
2462 void HttpClient::ClearCredentials()
|
|
|
2463 {
|
|
|
2464 username_.empty();
|
|
|
2465 password_.empty();
|
|
|
2466 }
|
|
|
2467
|
|
|
2468
|
|
|
2469 void HttpClient::SetCertificate(const std::string& certificateFile,
|
|
|
2470 const std::string& keyFile,
|
|
|
2471 const std::string& keyPassword)
|
|
|
2472 {
|
|
|
2473 certificateFile_ = certificateFile;
|
|
|
2474 certificateKeyFile_ = keyFile;
|
|
|
2475 certificateKeyPassword_ = keyPassword;
|
|
|
2476 }
|
|
|
2477
|
|
|
2478
|
|
|
2479 void HttpClient::ClearCertificate()
|
|
|
2480 {
|
|
|
2481 certificateFile_.clear();
|
|
|
2482 certificateKeyFile_.clear();
|
|
|
2483 certificateKeyPassword_.clear();
|
|
|
2484 }
|
|
|
2485
|
|
|
2486
|
|
|
2487 void HttpClient::ClearBody()
|
|
|
2488 {
|
|
|
2489 fullBody_.clear();
|
|
|
2490 chunkedBody_ = NULL;
|
|
|
2491 }
|
|
|
2492
|
|
|
2493
|
|
|
2494 void HttpClient::SwapBody(std::string& body)
|
|
|
2495 {
|
|
|
2496 fullBody_.swap(body);
|
|
|
2497 chunkedBody_ = NULL;
|
|
|
2498 }
|
|
|
2499
|
|
|
2500
|
|
|
2501 void HttpClient::SetBody(const std::string& body)
|
|
|
2502 {
|
|
|
2503 fullBody_ = body;
|
|
|
2504 chunkedBody_ = NULL;
|
|
|
2505 }
|
|
|
2506
|
|
|
2507
|
|
|
2508 void HttpClient::SetBody(IRequestBody& body)
|
|
|
2509 {
|
|
|
2510 fullBody_.clear();
|
|
|
2511 chunkedBody_ = &body;
|
|
|
2512 }
|
|
|
2513
|
|
|
2514
|
|
|
2515 namespace
|
|
|
2516 {
|
|
|
2517 class HeadersWrapper : public boost::noncopyable
|
|
|
2518 {
|
|
|
2519 private:
|
|
|
2520 std::vector<const char*> headersKeys_;
|
|
|
2521 std::vector<const char*> headersValues_;
|
|
|
2522
|
|
|
2523 public:
|
|
|
2524 HeadersWrapper(const HttpClient::HttpHeaders& headers)
|
|
|
2525 {
|
|
|
2526 headersKeys_.reserve(headers.size());
|
|
|
2527 headersValues_.reserve(headers.size());
|
|
|
2528
|
|
|
2529 for (HttpClient::HttpHeaders::const_iterator it = headers.begin(); it != headers.end(); ++it)
|
|
|
2530 {
|
|
|
2531 headersKeys_.push_back(it->first.c_str());
|
|
|
2532 headersValues_.push_back(it->second.c_str());
|
|
|
2533 }
|
|
|
2534 }
|
|
|
2535
|
|
|
2536 void AddStaticString(const char* key,
|
|
|
2537 const char* value)
|
|
|
2538 {
|
|
|
2539 headersKeys_.push_back(key);
|
|
|
2540 headersValues_.push_back(value);
|
|
|
2541 }
|
|
|
2542
|
|
|
2543 uint32_t GetCount() const
|
|
|
2544 {
|
|
|
2545 return headersKeys_.size();
|
|
|
2546 }
|
|
|
2547
|
|
|
2548 const char* const* GetKeys() const
|
|
|
2549 {
|
|
|
2550 return headersKeys_.empty() ? NULL : &headersKeys_[0];
|
|
|
2551 }
|
|
|
2552
|
|
|
2553 const char* const* GetValues() const
|
|
|
2554 {
|
|
|
2555 return headersValues_.empty() ? NULL : &headersValues_[0];
|
|
|
2556 }
|
|
|
2557 };
|
|
|
2558
|
|
|
2559
|
|
|
2560 class MemoryRequestBody : public HttpClient::IRequestBody
|
|
|
2561 {
|
|
|
2562 private:
|
|
|
2563 std::string body_;
|
|
|
2564 bool done_;
|
|
|
2565
|
|
|
2566 public:
|
|
|
2567 MemoryRequestBody(const std::string& body) :
|
|
|
2568 body_(body),
|
|
|
2569 done_(false)
|
|
|
2570 {
|
|
|
2571 if (body_.empty())
|
|
|
2572 {
|
|
|
2573 done_ = true;
|
|
|
2574 }
|
|
|
2575 }
|
|
|
2576
|
|
|
2577 virtual bool ReadNextChunk(std::string& chunk)
|
|
|
2578 {
|
|
|
2579 if (done_)
|
|
|
2580 {
|
|
|
2581 return false;
|
|
|
2582 }
|
|
|
2583 else
|
|
|
2584 {
|
|
|
2585 chunk.swap(body_);
|
|
|
2586 done_ = true;
|
|
|
2587 return true;
|
|
|
2588 }
|
|
|
2589 }
|
|
|
2590 };
|
|
|
2591
|
|
|
2592
|
|
|
2593 // This class mimics Orthanc::ChunkedBuffer
|
|
|
2594 class ChunkedBuffer : public boost::noncopyable
|
|
|
2595 {
|
|
|
2596 private:
|
|
|
2597 typedef std::list<std::string*> Content;
|
|
|
2598
|
|
|
2599 Content content_;
|
|
|
2600 size_t size_;
|
|
|
2601
|
|
|
2602 public:
|
|
|
2603 ChunkedBuffer() :
|
|
|
2604 size_(0)
|
|
|
2605 {
|
|
|
2606 }
|
|
|
2607
|
|
|
2608 ~ChunkedBuffer()
|
|
|
2609 {
|
|
|
2610 Clear();
|
|
|
2611 }
|
|
|
2612
|
|
|
2613 void Clear()
|
|
|
2614 {
|
|
|
2615 for (Content::iterator it = content_.begin(); it != content_.end(); ++it)
|
|
|
2616 {
|
|
|
2617 assert(*it != NULL);
|
|
|
2618 delete *it;
|
|
|
2619 }
|
|
|
2620
|
|
|
2621 content_.clear();
|
|
|
2622 }
|
|
|
2623
|
|
|
2624 void Flatten(std::string& target) const
|
|
|
2625 {
|
|
|
2626 target.resize(size_);
|
|
|
2627
|
|
|
2628 size_t pos = 0;
|
|
|
2629
|
|
|
2630 for (Content::const_iterator it = content_.begin(); it != content_.end(); ++it)
|
|
|
2631 {
|
|
|
2632 assert(*it != NULL);
|
|
|
2633 size_t s = (*it)->size();
|
|
|
2634
|
|
|
2635 if (s != 0)
|
|
|
2636 {
|
|
|
2637 memcpy(&target[pos], (*it)->c_str(), s);
|
|
|
2638 pos += s;
|
|
|
2639 }
|
|
|
2640 }
|
|
|
2641
|
|
|
2642 assert(size_ == 0 ||
|
|
|
2643 pos == target.size());
|
|
|
2644 }
|
|
|
2645
|
|
|
2646 void AddChunk(const void* data,
|
|
|
2647 size_t size)
|
|
|
2648 {
|
|
|
2649 content_.push_back(new std::string(reinterpret_cast<const char*>(data), size));
|
|
|
2650 size_ += size;
|
|
|
2651 }
|
|
|
2652
|
|
|
2653 void AddChunk(const std::string& chunk)
|
|
|
2654 {
|
|
|
2655 content_.push_back(new std::string(chunk));
|
|
|
2656 size_ += chunk.size();
|
|
|
2657 }
|
|
|
2658 };
|
|
|
2659
|
|
|
2660
|
|
|
2661 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2662 class MemoryAnswer : public HttpClient::IAnswer
|
|
|
2663 {
|
|
|
2664 private:
|
|
|
2665 HttpClient::HttpHeaders headers_;
|
|
|
2666 ChunkedBuffer body_;
|
|
|
2667
|
|
|
2668 public:
|
|
|
2669 const HttpClient::HttpHeaders& GetHeaders() const
|
|
|
2670 {
|
|
|
2671 return headers_;
|
|
|
2672 }
|
|
|
2673
|
|
|
2674 const ChunkedBuffer& GetBody() const
|
|
|
2675 {
|
|
|
2676 return body_;
|
|
|
2677 }
|
|
|
2678
|
|
|
2679 virtual void AddHeader(const std::string& key,
|
|
|
2680 const std::string& value)
|
|
|
2681 {
|
|
|
2682 headers_[key] = value;
|
|
|
2683 }
|
|
|
2684
|
|
|
2685 virtual void AddChunk(const void* data,
|
|
|
2686 size_t size)
|
|
|
2687 {
|
|
|
2688 body_.AddChunk(data, size);
|
|
|
2689 }
|
|
|
2690 };
|
|
|
2691 #endif
|
|
|
2692 }
|
|
|
2693
|
|
|
2694
|
|
|
2695 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2696 void HttpClient::ExecuteWithStream(uint16_t& httpStatus,
|
|
|
2697 IAnswer& answer,
|
|
|
2698 IRequestBody& body) const
|
|
|
2699 {
|
|
|
2700 HeadersWrapper h(headers_);
|
|
|
2701
|
|
|
2702 if (method_ == OrthancPluginHttpMethod_Post ||
|
|
|
2703 method_ == OrthancPluginHttpMethod_Put)
|
|
|
2704 {
|
|
|
2705 // Automatically set the "Transfer-Encoding" header if absent
|
|
|
2706 bool found = false;
|
|
|
2707
|
|
|
2708 for (HttpHeaders::const_iterator it = headers_.begin(); it != headers_.end(); ++it)
|
|
|
2709 {
|
|
|
2710 if (boost::iequals(it->first, "Transfer-Encoding"))
|
|
|
2711 {
|
|
|
2712 found = true;
|
|
|
2713 break;
|
|
|
2714 }
|
|
|
2715 }
|
|
|
2716
|
|
|
2717 if (!found)
|
|
|
2718 {
|
|
|
2719 h.AddStaticString("Transfer-Encoding", "chunked");
|
|
|
2720 }
|
|
|
2721 }
|
|
|
2722
|
|
|
2723 RequestBodyWrapper request(body);
|
|
|
2724
|
|
|
2725 OrthancPluginErrorCode error = OrthancPluginChunkedHttpClient(
|
|
|
2726 GetGlobalContext(),
|
|
|
2727 &answer,
|
|
|
2728 AnswerAddChunkCallback,
|
|
|
2729 AnswerAddHeaderCallback,
|
|
|
2730 &httpStatus,
|
|
|
2731 method_,
|
|
|
2732 url_.c_str(),
|
|
|
2733 h.GetCount(),
|
|
|
2734 h.GetKeys(),
|
|
|
2735 h.GetValues(),
|
|
|
2736 &request,
|
|
|
2737 RequestBodyWrapper::IsDone,
|
|
|
2738 RequestBodyWrapper::GetChunkData,
|
|
|
2739 RequestBodyWrapper::GetChunkSize,
|
|
|
2740 RequestBodyWrapper::Next,
|
|
|
2741 username_.empty() ? NULL : username_.c_str(),
|
|
|
2742 password_.empty() ? NULL : password_.c_str(),
|
|
|
2743 timeout_,
|
|
|
2744 certificateFile_.empty() ? NULL : certificateFile_.c_str(),
|
|
|
2745 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(),
|
|
|
2746 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(),
|
|
|
2747 pkcs11_ ? 1 : 0);
|
|
|
2748
|
|
|
2749 if (error != OrthancPluginErrorCode_Success)
|
|
|
2750 {
|
|
|
2751 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
|
2752 }
|
|
|
2753 }
|
|
|
2754 #endif
|
|
|
2755
|
|
|
2756
|
|
|
2757 void HttpClient::ExecuteWithoutStream(uint16_t& httpStatus,
|
|
|
2758 HttpHeaders& answerHeaders,
|
|
|
2759 std::string& answerBody,
|
|
|
2760 const std::string& body) const
|
|
|
2761 {
|
|
|
2762 HeadersWrapper headers(headers_);
|
|
|
2763
|
|
|
2764 MemoryBuffer answerBodyBuffer, answerHeadersBuffer;
|
|
|
2765
|
|
|
2766 OrthancPluginErrorCode error = OrthancPluginHttpClient(
|
|
|
2767 GetGlobalContext(),
|
|
|
2768 *answerBodyBuffer,
|
|
|
2769 *answerHeadersBuffer,
|
|
|
2770 &httpStatus,
|
|
|
2771 method_,
|
|
|
2772 url_.c_str(),
|
|
|
2773 headers.GetCount(),
|
|
|
2774 headers.GetKeys(),
|
|
|
2775 headers.GetValues(),
|
|
|
2776 body.empty() ? NULL : body.c_str(),
|
|
|
2777 body.size(),
|
|
|
2778 username_.empty() ? NULL : username_.c_str(),
|
|
|
2779 password_.empty() ? NULL : password_.c_str(),
|
|
|
2780 timeout_,
|
|
|
2781 certificateFile_.empty() ? NULL : certificateFile_.c_str(),
|
|
|
2782 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(),
|
|
|
2783 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(),
|
|
|
2784 pkcs11_ ? 1 : 0);
|
|
|
2785
|
|
|
2786 if (error != OrthancPluginErrorCode_Success)
|
|
|
2787 {
|
|
|
2788 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
|
2789 }
|
|
|
2790
|
|
|
2791 Json::Value v;
|
|
|
2792 answerHeadersBuffer.ToJson(v);
|
|
|
2793
|
|
|
2794 if (v.type() != Json::objectValue)
|
|
|
2795 {
|
|
|
2796 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
2797 }
|
|
|
2798
|
|
|
2799 Json::Value::Members members = v.getMemberNames();
|
|
|
2800 answerHeaders.clear();
|
|
|
2801
|
|
|
2802 for (size_t i = 0; i < members.size(); i++)
|
|
|
2803 {
|
|
|
2804 const Json::Value& h = v[members[i]];
|
|
|
2805 if (h.type() != Json::stringValue)
|
|
|
2806 {
|
|
|
2807 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
2808 }
|
|
|
2809 else
|
|
|
2810 {
|
|
|
2811 answerHeaders[members[i]] = h.asString();
|
|
|
2812 }
|
|
|
2813 }
|
|
|
2814
|
|
|
2815 answerBodyBuffer.ToString(answerBody);
|
|
|
2816 }
|
|
|
2817
|
|
|
2818
|
|
|
2819 void HttpClient::Execute(IAnswer& answer)
|
|
|
2820 {
|
|
|
2821 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2822 if (allowChunkedTransfers_)
|
|
|
2823 {
|
|
|
2824 if (chunkedBody_ != NULL)
|
|
|
2825 {
|
|
|
2826 ExecuteWithStream(httpStatus_, answer, *chunkedBody_);
|
|
|
2827 }
|
|
|
2828 else
|
|
|
2829 {
|
|
|
2830 MemoryRequestBody wrapper(fullBody_);
|
|
|
2831 ExecuteWithStream(httpStatus_, answer, wrapper);
|
|
|
2832 }
|
|
|
2833
|
|
|
2834 return;
|
|
|
2835 }
|
|
|
2836 #endif
|
|
|
2837
|
|
|
2838 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked
|
|
|
2839 // transfers are disabled. This results in higher memory usage
|
|
|
2840 // (all chunks from the answer body are sent at once)
|
|
|
2841
|
|
|
2842 HttpHeaders answerHeaders;
|
|
|
2843 std::string answerBody;
|
|
|
2844 Execute(answerHeaders, answerBody);
|
|
|
2845
|
|
|
2846 for (HttpHeaders::const_iterator it = answerHeaders.begin();
|
|
|
2847 it != answerHeaders.end(); ++it)
|
|
|
2848 {
|
|
|
2849 answer.AddHeader(it->first, it->second);
|
|
|
2850 }
|
|
|
2851
|
|
|
2852 if (!answerBody.empty())
|
|
|
2853 {
|
|
|
2854 answer.AddChunk(answerBody.c_str(), answerBody.size());
|
|
|
2855 }
|
|
|
2856 }
|
|
|
2857
|
|
|
2858
|
|
|
2859 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */,
|
|
|
2860 std::string& answerBody /* out */)
|
|
|
2861 {
|
|
|
2862 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2863 if (allowChunkedTransfers_)
|
|
|
2864 {
|
|
|
2865 MemoryAnswer answer;
|
|
|
2866 Execute(answer);
|
|
|
2867 answerHeaders = answer.GetHeaders();
|
|
|
2868 answer.GetBody().Flatten(answerBody);
|
|
|
2869 return;
|
|
|
2870 }
|
|
|
2871 #endif
|
|
|
2872
|
|
|
2873 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked
|
|
|
2874 // transfers are disabled. This results in higher memory usage
|
|
|
2875 // (all chunks from the request body are sent at once)
|
|
|
2876
|
|
|
2877 if (chunkedBody_ != NULL)
|
|
|
2878 {
|
|
|
2879 ChunkedBuffer buffer;
|
|
|
2880
|
|
|
2881 std::string chunk;
|
|
|
2882 while (chunkedBody_->ReadNextChunk(chunk))
|
|
|
2883 {
|
|
|
2884 buffer.AddChunk(chunk);
|
|
|
2885 }
|
|
|
2886
|
|
|
2887 std::string body;
|
|
|
2888 buffer.Flatten(body);
|
|
|
2889
|
|
|
2890 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, body);
|
|
|
2891 }
|
|
|
2892 else
|
|
|
2893 {
|
|
|
2894 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, fullBody_);
|
|
|
2895 }
|
|
|
2896 }
|
|
|
2897
|
|
|
2898
|
|
|
2899 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */,
|
|
|
2900 Json::Value& answerBody /* out */)
|
|
|
2901 {
|
|
|
2902 std::string body;
|
|
|
2903 Execute(answerHeaders, body);
|
|
|
2904
|
|
|
2905 Json::Reader reader;
|
|
|
2906 if (!reader.parse(body, answerBody))
|
|
|
2907 {
|
|
|
2908 LogError("Cannot convert HTTP answer body to JSON");
|
|
|
2909 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2910 }
|
|
|
2911 }
|
|
|
2912
|
|
|
2913
|
|
|
2914 void HttpClient::Execute()
|
|
|
2915 {
|
|
|
2916 HttpHeaders answerHeaders;
|
|
|
2917 std::string body;
|
|
|
2918 Execute(answerHeaders, body);
|
|
|
2919 }
|
|
|
2920
|
|
|
2921 #endif /* HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 */
|
|
|
2922
|
|
|
2923
|
|
|
2924
|
|
|
2925
|
|
|
2926
|
|
|
2927 /******************************************************************
|
|
|
2928 ** CHUNKED HTTP SERVER
|
|
|
2929 ******************************************************************/
|
|
|
2930
|
|
|
2931 namespace Internals
|
|
|
2932 {
|
|
|
2933 void NullRestCallback(OrthancPluginRestOutput* output,
|
|
|
2934 const char* url,
|
|
|
2935 const OrthancPluginHttpRequest* request)
|
|
|
2936 {
|
|
|
2937 }
|
|
|
2938
|
|
|
2939 IChunkedRequestReader *NullChunkedRestCallback(const char* url,
|
|
|
2940 const OrthancPluginHttpRequest* request)
|
|
|
2941 {
|
|
|
2942 return NULL;
|
|
|
2943 }
|
|
|
2944
|
|
|
2945
|
|
|
2946 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_SERVER == 1
|
|
|
2947
|
|
|
2948 OrthancPluginErrorCode ChunkedRequestReaderAddChunk(
|
|
|
2949 OrthancPluginServerChunkedRequestReader* reader,
|
|
|
2950 const void* data,
|
|
|
2951 uint32_t size)
|
|
|
2952 {
|
|
|
2953 try
|
|
|
2954 {
|
|
|
2955 if (reader == NULL)
|
|
|
2956 {
|
|
|
2957 return OrthancPluginErrorCode_InternalError;
|
|
|
2958 }
|
|
|
2959
|
|
|
2960 reinterpret_cast<IChunkedRequestReader*>(reader)->AddChunk(data, size);
|
|
|
2961 return OrthancPluginErrorCode_Success;
|
|
|
2962 }
|
|
|
2963 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2964 {
|
|
|
2965 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2966 }
|
|
|
2967 catch (boost::bad_lexical_cast&)
|
|
|
2968 {
|
|
|
2969 return OrthancPluginErrorCode_BadFileFormat;
|
|
|
2970 }
|
|
|
2971 catch (...)
|
|
|
2972 {
|
|
|
2973 return OrthancPluginErrorCode_Plugin;
|
|
|
2974 }
|
|
|
2975 }
|
|
|
2976
|
|
|
2977
|
|
|
2978 OrthancPluginErrorCode ChunkedRequestReaderExecute(
|
|
|
2979 OrthancPluginServerChunkedRequestReader* reader,
|
|
|
2980 OrthancPluginRestOutput* output)
|
|
|
2981 {
|
|
|
2982 try
|
|
|
2983 {
|
|
|
2984 if (reader == NULL)
|
|
|
2985 {
|
|
|
2986 return OrthancPluginErrorCode_InternalError;
|
|
|
2987 }
|
|
|
2988
|
|
|
2989 reinterpret_cast<IChunkedRequestReader*>(reader)->Execute(output);
|
|
|
2990 return OrthancPluginErrorCode_Success;
|
|
|
2991 }
|
|
|
2992 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2993 {
|
|
|
2994 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2995 }
|
|
|
2996 catch (boost::bad_lexical_cast&)
|
|
|
2997 {
|
|
|
2998 return OrthancPluginErrorCode_BadFileFormat;
|
|
|
2999 }
|
|
|
3000 catch (...)
|
|
|
3001 {
|
|
|
3002 return OrthancPluginErrorCode_Plugin;
|
|
|
3003 }
|
|
|
3004 }
|
|
|
3005
|
|
|
3006
|
|
|
3007 void ChunkedRequestReaderFinalize(
|
|
|
3008 OrthancPluginServerChunkedRequestReader* reader)
|
|
|
3009 {
|
|
|
3010 if (reader != NULL)
|
|
|
3011 {
|
|
|
3012 delete reinterpret_cast<IChunkedRequestReader*>(reader);
|
|
|
3013 }
|
|
|
3014 }
|
|
|
3015
|
|
|
3016 #else
|
|
|
3017
|
|
|
3018 OrthancPluginErrorCode ChunkedRestCompatibility(OrthancPluginRestOutput* output,
|
|
|
3019 const char* url,
|
|
|
3020 const OrthancPluginHttpRequest* request,
|
|
|
3021 RestCallback GetHandler,
|
|
|
3022 ChunkedRestCallback PostHandler,
|
|
|
3023 RestCallback DeleteHandler,
|
|
|
3024 ChunkedRestCallback PutHandler)
|
|
|
3025 {
|
|
|
3026 try
|
|
|
3027 {
|
|
|
3028 std::string allowed;
|
|
|
3029
|
|
|
3030 if (GetHandler != Internals::NullRestCallback)
|
|
|
3031 {
|
|
|
3032 allowed += "GET";
|
|
|
3033 }
|
|
|
3034
|
|
|
3035 if (PostHandler != Internals::NullChunkedRestCallback)
|
|
|
3036 {
|
|
|
3037 if (!allowed.empty())
|
|
|
3038 {
|
|
|
3039 allowed += ",";
|
|
|
3040 }
|
|
|
3041
|
|
|
3042 allowed += "POST";
|
|
|
3043 }
|
|
|
3044
|
|
|
3045 if (DeleteHandler != Internals::NullRestCallback)
|
|
|
3046 {
|
|
|
3047 if (!allowed.empty())
|
|
|
3048 {
|
|
|
3049 allowed += ",";
|
|
|
3050 }
|
|
|
3051
|
|
|
3052 allowed += "DELETE";
|
|
|
3053 }
|
|
|
3054
|
|
|
3055 if (PutHandler != Internals::NullChunkedRestCallback)
|
|
|
3056 {
|
|
|
3057 if (!allowed.empty())
|
|
|
3058 {
|
|
|
3059 allowed += ",";
|
|
|
3060 }
|
|
|
3061
|
|
|
3062 allowed += "PUT";
|
|
|
3063 }
|
|
|
3064
|
|
|
3065 switch (request->method)
|
|
|
3066 {
|
|
|
3067 case OrthancPluginHttpMethod_Get:
|
|
|
3068 if (GetHandler == Internals::NullRestCallback)
|
|
|
3069 {
|
|
|
3070 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
|
3071 }
|
|
|
3072 else
|
|
|
3073 {
|
|
|
3074 GetHandler(output, url, request);
|
|
|
3075 }
|
|
|
3076
|
|
|
3077 break;
|
|
|
3078
|
|
|
3079 case OrthancPluginHttpMethod_Post:
|
|
|
3080 if (PostHandler == Internals::NullChunkedRestCallback)
|
|
|
3081 {
|
|
|
3082 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
|
3083 }
|
|
|
3084 else
|
|
|
3085 {
|
|
|
3086 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PostHandler(url, request));
|
|
|
3087 if (reader.get() == NULL)
|
|
|
3088 {
|
|
|
3089 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3090 }
|
|
|
3091 else
|
|
|
3092 {
|
|
|
3093 reader->AddChunk(request->body, request->bodySize);
|
|
|
3094 reader->Execute(output);
|
|
|
3095 }
|
|
|
3096 }
|
|
|
3097
|
|
|
3098 break;
|
|
|
3099
|
|
|
3100 case OrthancPluginHttpMethod_Delete:
|
|
|
3101 if (DeleteHandler == Internals::NullRestCallback)
|
|
|
3102 {
|
|
|
3103 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
|
3104 }
|
|
|
3105 else
|
|
|
3106 {
|
|
|
3107 DeleteHandler(output, url, request);
|
|
|
3108 }
|
|
|
3109
|
|
|
3110 break;
|
|
|
3111
|
|
|
3112 case OrthancPluginHttpMethod_Put:
|
|
|
3113 if (PutHandler == Internals::NullChunkedRestCallback)
|
|
|
3114 {
|
|
|
3115 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
|
3116 }
|
|
|
3117 else
|
|
|
3118 {
|
|
|
3119 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PutHandler(url, request));
|
|
|
3120 if (reader.get() == NULL)
|
|
|
3121 {
|
|
|
3122 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3123 }
|
|
|
3124 else
|
|
|
3125 {
|
|
|
3126 reader->AddChunk(request->body, request->bodySize);
|
|
|
3127 reader->Execute(output);
|
|
|
3128 }
|
|
|
3129 }
|
|
|
3130
|
|
|
3131 break;
|
|
|
3132
|
|
|
3133 default:
|
|
|
3134 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
3135 }
|
|
|
3136
|
|
|
3137 return OrthancPluginErrorCode_Success;
|
|
|
3138 }
|
|
|
3139 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
3140 {
|
|
|
3141 #if HAS_ORTHANC_EXCEPTION == 1 && HAS_ORTHANC_PLUGIN_EXCEPTION_DETAILS == 1
|
|
|
3142 if (HasGlobalContext() &&
|
|
|
3143 e.HasDetails())
|
|
|
3144 {
|
|
|
3145 // The "false" instructs Orthanc not to log the detailed
|
|
|
3146 // error message. This is to avoid duplicating the details,
|
|
|
3147 // because "OrthancException" already does it on construction.
|
|
|
3148 OrthancPluginSetHttpErrorDetails
|
|
|
3149 (GetGlobalContext(), output, e.GetDetails(), false);
|
|
|
3150 }
|
|
|
3151 #endif
|
|
|
3152
|
|
|
3153 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
3154 }
|
|
|
3155 catch (boost::bad_lexical_cast&)
|
|
|
3156 {
|
|
|
3157 return OrthancPluginErrorCode_BadFileFormat;
|
|
|
3158 }
|
|
|
3159 catch (...)
|
|
|
3160 {
|
|
|
3161 return OrthancPluginErrorCode_Plugin;
|
|
|
3162 }
|
|
|
3163 }
|
|
|
3164 #endif
|
|
|
3165 }
|
|
|
3166
|
|
|
3167
|
|
|
3168 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1
|
|
|
3169 OrthancPluginErrorCode IStorageCommitmentScpHandler::Lookup(
|
|
|
3170 OrthancPluginStorageCommitmentFailureReason* target,
|
|
|
3171 void* rawHandler,
|
|
|
3172 const char* sopClassUid,
|
|
|
3173 const char* sopInstanceUid)
|
|
|
3174 {
|
|
|
3175 assert(target != NULL &&
|
|
|
3176 rawHandler != NULL);
|
|
|
3177
|
|
|
3178 try
|
|
|
3179 {
|
|
|
3180 IStorageCommitmentScpHandler& handler = *reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler);
|
|
|
3181 *target = handler.Lookup(sopClassUid, sopInstanceUid);
|
|
|
3182 return OrthancPluginErrorCode_Success;
|
|
|
3183 }
|
|
|
3184 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
3185 {
|
|
|
3186 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
3187 }
|
|
|
3188 catch (...)
|
|
|
3189 {
|
|
|
3190 return OrthancPluginErrorCode_Plugin;
|
|
|
3191 }
|
|
|
3192 }
|
|
|
3193 #endif
|
|
|
3194
|
|
|
3195
|
|
|
3196 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1
|
|
|
3197 void IStorageCommitmentScpHandler::Destructor(void* rawHandler)
|
|
|
3198 {
|
|
|
3199 assert(rawHandler != NULL);
|
|
|
3200 delete reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler);
|
|
|
3201 }
|
|
|
3202 #endif
|
|
|
3203
|
|
|
3204
|
|
|
3205 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
|
3206 DicomInstance::DicomInstance(const OrthancPluginDicomInstance* instance) :
|
|
|
3207 toFree_(false),
|
|
|
3208 instance_(instance)
|
|
|
3209 {
|
|
|
3210 }
|
|
|
3211 #else
|
|
|
3212 DicomInstance::DicomInstance(OrthancPluginDicomInstance* instance) :
|
|
|
3213 toFree_(false),
|
|
|
3214 instance_(instance)
|
|
|
3215 {
|
|
|
3216 }
|
|
|
3217 #endif
|
|
|
3218
|
|
|
3219
|
|
|
3220 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3221 DicomInstance::DicomInstance(const void* buffer,
|
|
|
3222 size_t size) :
|
|
|
3223 toFree_(true),
|
|
|
3224 instance_(OrthancPluginCreateDicomInstance(GetGlobalContext(), buffer, size))
|
|
|
3225 {
|
|
|
3226 if (instance_ == NULL)
|
|
|
3227 {
|
|
|
3228 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer);
|
|
|
3229 }
|
|
|
3230 }
|
|
|
3231 #endif
|
|
|
3232
|
|
|
3233
|
|
|
3234 DicomInstance::~DicomInstance()
|
|
|
3235 {
|
|
|
3236 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3237 if (toFree_ &&
|
|
|
3238 instance_ != NULL)
|
|
|
3239 {
|
|
|
3240 OrthancPluginFreeDicomInstance(
|
|
|
3241 GetGlobalContext(), const_cast<OrthancPluginDicomInstance*>(instance_));
|
|
|
3242 }
|
|
|
3243 #endif
|
|
|
3244 }
|
|
|
3245
|
|
|
3246
|
|
|
3247 std::string DicomInstance::GetRemoteAet() const
|
|
|
3248 {
|
|
|
3249 const char* s = OrthancPluginGetInstanceRemoteAet(GetGlobalContext(), instance_);
|
|
|
3250 if (s == NULL)
|
|
|
3251 {
|
|
|
3252 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3253 }
|
|
|
3254 else
|
|
|
3255 {
|
|
|
3256 return std::string(s);
|
|
|
3257 }
|
|
|
3258 }
|
|
|
3259
|
|
|
3260
|
|
|
3261 void DicomInstance::GetJson(Json::Value& target) const
|
|
|
3262 {
|
|
|
3263 OrthancString s;
|
|
|
3264 s.Assign(OrthancPluginGetInstanceJson(GetGlobalContext(), instance_));
|
|
|
3265 s.ToJson(target);
|
|
|
3266 }
|
|
|
3267
|
|
|
3268
|
|
|
3269 void DicomInstance::GetSimplifiedJson(Json::Value& target) const
|
|
|
3270 {
|
|
|
3271 OrthancString s;
|
|
|
3272 s.Assign(OrthancPluginGetInstanceSimplifiedJson(GetGlobalContext(), instance_));
|
|
|
3273 s.ToJson(target);
|
|
|
3274 }
|
|
|
3275
|
|
|
3276
|
|
|
3277 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
|
3278 std::string DicomInstance::GetTransferSyntaxUid() const
|
|
|
3279 {
|
|
|
3280 OrthancString s;
|
|
|
3281 s.Assign(OrthancPluginGetInstanceTransferSyntaxUid(GetGlobalContext(), instance_));
|
|
|
3282
|
|
|
3283 std::string result;
|
|
|
3284 s.ToString(result);
|
|
|
3285 return result;
|
|
|
3286 }
|
|
|
3287 #endif
|
|
|
3288
|
|
|
3289
|
|
|
3290 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
|
3291 bool DicomInstance::HasPixelData() const
|
|
|
3292 {
|
|
|
3293 int32_t result = OrthancPluginHasInstancePixelData(GetGlobalContext(), instance_);
|
|
|
3294 if (result < 0)
|
|
|
3295 {
|
|
|
3296 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3297 }
|
|
|
3298 else
|
|
|
3299 {
|
|
|
3300 return (result != 0);
|
|
|
3301 }
|
|
|
3302 }
|
|
|
3303 #endif
|
|
|
3304
|
|
|
3305
|
|
|
3306 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3307 void DicomInstance::GetRawFrame(std::string& target,
|
|
|
3308 unsigned int frameIndex) const
|
|
|
3309 {
|
|
|
3310 MemoryBuffer buffer;
|
|
|
3311 OrthancPluginErrorCode code = OrthancPluginGetInstanceRawFrame(
|
|
|
3312 GetGlobalContext(), *buffer, instance_, frameIndex);
|
|
|
3313
|
|
|
3314 if (code == OrthancPluginErrorCode_Success)
|
|
|
3315 {
|
|
|
3316 buffer.ToString(target);
|
|
|
3317 }
|
|
|
3318 else
|
|
|
3319 {
|
|
|
3320 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
|
3321 }
|
|
|
3322 }
|
|
|
3323 #endif
|
|
|
3324
|
|
|
3325
|
|
|
3326 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3327 OrthancImage* DicomInstance::GetDecodedFrame(unsigned int frameIndex) const
|
|
|
3328 {
|
|
|
3329 OrthancPluginImage* image = OrthancPluginGetInstanceDecodedFrame(
|
|
|
3330 GetGlobalContext(), instance_, frameIndex);
|
|
|
3331
|
|
|
3332 if (image == NULL)
|
|
|
3333 {
|
|
|
3334 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3335 }
|
|
|
3336 else
|
|
|
3337 {
|
|
|
3338 return new OrthancImage(image);
|
|
|
3339 }
|
|
|
3340 }
|
|
|
3341 #endif
|
|
|
3342
|
|
|
3343
|
|
|
3344 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3345 void DicomInstance::Serialize(std::string& target) const
|
|
|
3346 {
|
|
|
3347 MemoryBuffer buffer;
|
|
|
3348 OrthancPluginErrorCode code = OrthancPluginSerializeDicomInstance(
|
|
|
3349 GetGlobalContext(), *buffer, instance_);
|
|
|
3350
|
|
|
3351 if (code == OrthancPluginErrorCode_Success)
|
|
|
3352 {
|
|
|
3353 buffer.ToString(target);
|
|
|
3354 }
|
|
|
3355 else
|
|
|
3356 {
|
|
|
3357 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
|
3358 }
|
|
|
3359 }
|
|
|
3360 #endif
|
|
|
3361
|
|
|
3362
|
|
|
3363 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3364 DicomInstance* DicomInstance::Transcode(const void* buffer,
|
|
|
3365 size_t size,
|
|
|
3366 const std::string& transferSyntax)
|
|
|
3367 {
|
|
|
3368 OrthancPluginDicomInstance* instance = OrthancPluginTranscodeDicomInstance(
|
|
|
3369 GetGlobalContext(), buffer, size, transferSyntax.c_str());
|
|
|
3370
|
|
|
3371 if (instance == NULL)
|
|
|
3372 {
|
|
|
3373 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3374 }
|
|
|
3375 else
|
|
|
3376 {
|
|
|
3377 boost::movelib::unique_ptr<DicomInstance> result(new DicomInstance(instance));
|
|
|
3378 result->toFree_ = true;
|
|
|
3379 return result.release();
|
|
|
3380 }
|
|
|
3381 }
|
|
|
3382 #endif
|
|
|
3383 }
|
