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1504
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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32
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33
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34 #include "OrthancPluginCppWrapper.h"
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35
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36 #include <boost/algorithm/string/predicate.hpp>
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37 #include <boost/move/unique_ptr.hpp>
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38 #include <boost/thread.hpp>
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39 #include <json/reader.h>
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40 #include <json/writer.h>
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41
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42
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43 #if !ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 2, 0)
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44 static const OrthancPluginErrorCode OrthancPluginErrorCode_NullPointer = OrthancPluginErrorCode_Plugin;
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45 #endif
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46
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47
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48 namespace OrthancPlugins
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49 {
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50 static OrthancPluginContext* globalContext_ = NULL;
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51
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52
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53 void SetGlobalContext(OrthancPluginContext* context)
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54 {
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55 if (context == NULL)
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56 {
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57 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer);
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58 }
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59 else if (globalContext_ == NULL)
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60 {
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61 globalContext_ = context;
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62 }
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63 else
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64 {
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65 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls);
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66 }
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67 }
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68
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69
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70 bool HasGlobalContext()
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71 {
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72 return globalContext_ != NULL;
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73 }
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74
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75
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76 OrthancPluginContext* GetGlobalContext()
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77 {
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78 if (globalContext_ == NULL)
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79 {
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80 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls);
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81 }
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82 else
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83 {
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84 return globalContext_;
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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 void MemoryBuffer::Check(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 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
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97 }
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98 }
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99
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100
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101 bool MemoryBuffer::CheckHttp(OrthancPluginErrorCode code)
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102 {
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103 if (code != OrthancPluginErrorCode_Success)
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104 {
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105 // Prevent using garbage information
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106 buffer_.data = NULL;
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107 buffer_.size = 0;
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108 }
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109
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110 if (code == OrthancPluginErrorCode_Success)
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111 {
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112 return true;
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113 }
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114 else if (code == OrthancPluginErrorCode_UnknownResource ||
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115 code == OrthancPluginErrorCode_InexistentItem)
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116 {
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117 return false;
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118 }
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119 else
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120 {
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121 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
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122 }
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123 }
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124
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125
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126 MemoryBuffer::MemoryBuffer()
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127 {
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128 buffer_.data = NULL;
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129 buffer_.size = 0;
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130 }
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131
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132
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133 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
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134 MemoryBuffer::MemoryBuffer(const void* buffer,
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135 size_t size)
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136 {
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137 uint32_t s = static_cast<uint32_t>(size);
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138 if (static_cast<size_t>(s) != size)
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139 {
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140 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
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141 }
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142 else if (OrthancPluginCreateMemoryBuffer(GetGlobalContext(), &buffer_, s) !=
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143 OrthancPluginErrorCode_Success)
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144 {
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145 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
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146 }
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147 else
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148 {
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149 memcpy(buffer_.data, buffer, size);
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150 }
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151 }
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152 #endif
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153
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154
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155 void MemoryBuffer::Clear()
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156 {
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157 if (buffer_.data != NULL)
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158 {
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159 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &buffer_);
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160 buffer_.data = NULL;
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161 buffer_.size = 0;
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162 }
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163 }
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164
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165
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166 void MemoryBuffer::Assign(OrthancPluginMemoryBuffer& other)
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167 {
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168 Clear();
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169
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170 buffer_.data = other.data;
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171 buffer_.size = other.size;
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172
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173 other.data = NULL;
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174 other.size = 0;
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175 }
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176
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177
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178 void MemoryBuffer::Swap(MemoryBuffer& other)
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179 {
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180 std::swap(buffer_.data, other.buffer_.data);
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181 std::swap(buffer_.size, other.buffer_.size);
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182 }
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183
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184
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185 OrthancPluginMemoryBuffer MemoryBuffer::Release()
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186 {
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187 OrthancPluginMemoryBuffer result = buffer_;
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188
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189 buffer_.data = NULL;
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190 buffer_.size = 0;
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191
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192 return result;
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193 }
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194
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195
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196 void MemoryBuffer::ToString(std::string& target) const
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197 {
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198 if (buffer_.size == 0)
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199 {
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200 target.clear();
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201 }
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202 else
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203 {
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204 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size);
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205 }
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206 }
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207
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208
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209 void MemoryBuffer::ToJson(Json::Value& target) const
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210 {
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211 if (buffer_.data == NULL ||
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212 buffer_.size == 0)
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213 {
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214 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
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215 }
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216
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217 const char* tmp = reinterpret_cast<const char*>(buffer_.data);
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218
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219 Json::Reader reader;
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220 if (!reader.parse(tmp, tmp + buffer_.size, target))
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221 {
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222 LogError("Cannot convert some memory buffer to JSON");
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223 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
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224 }
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225 }
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226
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227
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228 bool MemoryBuffer::RestApiGet(const std::string& uri,
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229 bool applyPlugins)
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230 {
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231 Clear();
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232
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233 if (applyPlugins)
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234 {
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235 return CheckHttp(OrthancPluginRestApiGetAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str()));
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236 }
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237 else
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238 {
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239 return CheckHttp(OrthancPluginRestApiGet(GetGlobalContext(), &buffer_, uri.c_str()));
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240 }
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241 }
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242
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243 bool MemoryBuffer::RestApiGet(const std::string& uri,
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244 const std::map<std::string, std::string>& httpHeaders,
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245 bool applyPlugins)
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246 {
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247 Clear();
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248
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249 std::vector<const char*> headersKeys;
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250 std::vector<const char*> headersValues;
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251
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252 for (std::map<std::string, std::string>::const_iterator
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253 it = httpHeaders.begin(); it != httpHeaders.end(); it++)
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254 {
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255 headersKeys.push_back(it->first.c_str());
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256 headersValues.push_back(it->second.c_str());
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257 }
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258
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259 return CheckHttp(OrthancPluginRestApiGet2(
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260 GetGlobalContext(), &buffer_, uri.c_str(), httpHeaders.size(),
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261 (headersKeys.empty() ? NULL : &headersKeys[0]),
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262 (headersValues.empty() ? NULL : &headersValues[0]), applyPlugins));
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263 }
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264
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265 bool MemoryBuffer::RestApiPost(const std::string& uri,
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266 const void* body,
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267 size_t bodySize,
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268 bool applyPlugins)
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269 {
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270 Clear();
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271
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272 // Cast for compatibility with Orthanc SDK <= 1.5.6
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273 const char* b = reinterpret_cast<const char*>(body);
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274
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275 if (applyPlugins)
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276 {
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277 return CheckHttp(OrthancPluginRestApiPostAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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278 }
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279 else
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280 {
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281 return CheckHttp(OrthancPluginRestApiPost(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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282 }
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283 }
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284
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285
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286 bool MemoryBuffer::RestApiPut(const std::string& uri,
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287 const void* body,
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288 size_t bodySize,
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289 bool applyPlugins)
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290 {
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291 Clear();
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292
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293 // Cast for compatibility with Orthanc SDK <= 1.5.6
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294 const char* b = reinterpret_cast<const char*>(body);
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295
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296 if (applyPlugins)
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297 {
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298 return CheckHttp(OrthancPluginRestApiPutAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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299 }
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300 else
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301 {
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302 return CheckHttp(OrthancPluginRestApiPut(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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303 }
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304 }
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305
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306
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307 bool MemoryBuffer::RestApiPost(const std::string& uri,
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308 const Json::Value& body,
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309 bool applyPlugins)
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310 {
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311 Json::FastWriter writer;
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312 return RestApiPost(uri, writer.write(body), applyPlugins);
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313 }
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314
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315
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316 bool MemoryBuffer::RestApiPut(const std::string& uri,
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317 const Json::Value& body,
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318 bool applyPlugins)
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319 {
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320 Json::FastWriter writer;
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321 return RestApiPut(uri, writer.write(body), applyPlugins);
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322 }
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323
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324
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325 void MemoryBuffer::CreateDicom(const Json::Value& tags,
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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(), NULL, flags));
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334 }
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335
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336 void MemoryBuffer::CreateDicom(const Json::Value& tags,
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337 const OrthancImage& pixelData,
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338 OrthancPluginCreateDicomFlags flags)
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339 {
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340 Clear();
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341
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342 Json::FastWriter writer;
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343 std::string s = writer.write(tags);
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344
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345 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), pixelData.GetObject(), flags));
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346 }
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347
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348
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349 void MemoryBuffer::ReadFile(const std::string& path)
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350 {
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351 Clear();
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352 Check(OrthancPluginReadFile(GetGlobalContext(), &buffer_, path.c_str()));
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353 }
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354
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355
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356 void MemoryBuffer::GetDicomQuery(const OrthancPluginWorklistQuery* query)
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357 {
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358 Clear();
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359 Check(OrthancPluginWorklistGetDicomQuery(GetGlobalContext(), &buffer_, query));
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360 }
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361
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362
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363 void OrthancString::Assign(char* str)
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364 {
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365 Clear();
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366
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367 if (str != NULL)
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368 {
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369 str_ = str;
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370 }
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371 }
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372
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373
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374 void OrthancString::Clear()
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375 {
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376 if (str_ != NULL)
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377 {
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378 OrthancPluginFreeString(GetGlobalContext(), str_);
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379 str_ = NULL;
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380 }
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381 }
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382
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383
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384 void OrthancString::ToString(std::string& target) const
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385 {
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386 if (str_ == NULL)
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387 {
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388 target.clear();
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389 }
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390 else
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391 {
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392 target.assign(str_);
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393 }
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394 }
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395
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396
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397 void OrthancString::ToJson(Json::Value& target) const
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398 {
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399 if (str_ == NULL)
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400 {
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401 LogError("Cannot convert an empty memory buffer to JSON");
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402 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
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403 }
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404
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405 Json::Reader reader;
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406 if (!reader.parse(str_, target))
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407 {
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408 LogError("Cannot convert some memory buffer to JSON");
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409 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
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410 }
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411 }
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412
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413
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414 void MemoryBuffer::DicomToJson(Json::Value& target,
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415 OrthancPluginDicomToJsonFormat format,
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416 OrthancPluginDicomToJsonFlags flags,
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417 uint32_t maxStringLength)
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418 {
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419 OrthancString str;
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420 str.Assign(OrthancPluginDicomBufferToJson
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421 (GetGlobalContext(), GetData(), GetSize(), format, flags, maxStringLength));
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422 str.ToJson(target);
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423 }
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424
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425
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426 bool MemoryBuffer::HttpGet(const std::string& url,
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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(OrthancPluginHttpGet(GetGlobalContext(), &buffer_, url.c_str(),
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432 username.empty() ? NULL : username.c_str(),
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433 password.empty() ? NULL : password.c_str()));
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434 }
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435
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436
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437 bool MemoryBuffer::HttpPost(const std::string& url,
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438 const std::string& body,
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439 const std::string& username,
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440 const std::string& password)
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441 {
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442 Clear();
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443 return CheckHttp(OrthancPluginHttpPost(GetGlobalContext(), &buffer_, url.c_str(),
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444 body.c_str(), body.size(),
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445 username.empty() ? NULL : username.c_str(),
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446 password.empty() ? NULL : password.c_str()));
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447 }
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448
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449
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450 bool MemoryBuffer::HttpPut(const std::string& url,
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451 const std::string& body,
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452 const std::string& username,
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|
453 const std::string& password)
|
|
|
454 {
|
|
|
455 Clear();
|
|
|
456 return CheckHttp(OrthancPluginHttpPut(GetGlobalContext(), &buffer_, url.c_str(),
|
|
|
457 body.empty() ? NULL : body.c_str(),
|
|
|
458 body.size(),
|
|
|
459 username.empty() ? NULL : username.c_str(),
|
|
|
460 password.empty() ? NULL : password.c_str()));
|
|
|
461 }
|
|
|
462
|
|
|
463
|
|
|
464 void MemoryBuffer::GetDicomInstance(const std::string& instanceId)
|
|
|
465 {
|
|
|
466 Clear();
|
|
|
467 Check(OrthancPluginGetDicomForInstance(GetGlobalContext(), &buffer_, instanceId.c_str()));
|
|
|
468 }
|
|
|
469
|
|
|
470
|
|
|
471 bool HttpDelete(const std::string& url,
|
|
|
472 const std::string& username,
|
|
|
473 const std::string& password)
|
|
|
474 {
|
|
|
475 OrthancPluginErrorCode error = OrthancPluginHttpDelete
|
|
|
476 (GetGlobalContext(), url.c_str(),
|
|
|
477 username.empty() ? NULL : username.c_str(),
|
|
|
478 password.empty() ? NULL : password.c_str());
|
|
|
479
|
|
|
480 if (error == OrthancPluginErrorCode_Success)
|
|
|
481 {
|
|
|
482 return true;
|
|
|
483 }
|
|
|
484 else if (error == OrthancPluginErrorCode_UnknownResource ||
|
|
|
485 error == OrthancPluginErrorCode_InexistentItem)
|
|
|
486 {
|
|
|
487 return false;
|
|
|
488 }
|
|
|
489 else
|
|
|
490 {
|
|
|
491 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
|
492 }
|
|
|
493 }
|
|
|
494
|
|
|
495
|
|
|
496 void LogError(const std::string& message)
|
|
|
497 {
|
|
|
498 if (HasGlobalContext())
|
|
|
499 {
|
|
|
500 OrthancPluginLogError(GetGlobalContext(), message.c_str());
|
|
|
501 }
|
|
|
502 }
|
|
|
503
|
|
|
504
|
|
|
505 void LogWarning(const std::string& message)
|
|
|
506 {
|
|
|
507 if (HasGlobalContext())
|
|
|
508 {
|
|
|
509 OrthancPluginLogWarning(GetGlobalContext(), message.c_str());
|
|
|
510 }
|
|
|
511 }
|
|
|
512
|
|
|
513
|
|
|
514 void LogInfo(const std::string& message)
|
|
|
515 {
|
|
|
516 if (HasGlobalContext())
|
|
|
517 {
|
|
|
518 OrthancPluginLogInfo(GetGlobalContext(), message.c_str());
|
|
|
519 }
|
|
|
520 }
|
|
|
521
|
|
|
522
|
|
|
523 void OrthancConfiguration::LoadConfiguration()
|
|
|
524 {
|
|
|
525 OrthancString str;
|
|
|
526 str.Assign(OrthancPluginGetConfiguration(GetGlobalContext()));
|
|
|
527
|
|
|
528 if (str.GetContent() == NULL)
|
|
|
529 {
|
|
|
530 LogError("Cannot access the Orthanc configuration");
|
|
|
531 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
532 }
|
|
|
533
|
|
|
534 str.ToJson(configuration_);
|
|
|
535
|
|
|
536 if (configuration_.type() != Json::objectValue)
|
|
|
537 {
|
|
|
538 LogError("Unable to read the Orthanc configuration");
|
|
|
539 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
540 }
|
|
|
541 }
|
|
|
542
|
|
|
543
|
|
|
544 OrthancConfiguration::OrthancConfiguration()
|
|
|
545 {
|
|
|
546 LoadConfiguration();
|
|
|
547 }
|
|
|
548
|
|
|
549
|
|
|
550 OrthancConfiguration::OrthancConfiguration(bool loadConfiguration)
|
|
|
551 {
|
|
|
552 if (loadConfiguration)
|
|
|
553 {
|
|
|
554 LoadConfiguration();
|
|
|
555 }
|
|
|
556 else
|
|
|
557 {
|
|
|
558 configuration_ = Json::objectValue;
|
|
|
559 }
|
|
|
560 }
|
|
|
561
|
|
|
562
|
|
|
563 std::string OrthancConfiguration::GetPath(const std::string& key) const
|
|
|
564 {
|
|
|
565 if (path_.empty())
|
|
|
566 {
|
|
|
567 return key;
|
|
|
568 }
|
|
|
569 else
|
|
|
570 {
|
|
|
571 return path_ + "." + key;
|
|
|
572 }
|
|
|
573 }
|
|
|
574
|
|
|
575
|
|
|
576 bool OrthancConfiguration::IsSection(const std::string& key) const
|
|
|
577 {
|
|
|
578 assert(configuration_.type() == Json::objectValue);
|
|
|
579
|
|
|
580 return (configuration_.isMember(key) &&
|
|
|
581 configuration_[key].type() == Json::objectValue);
|
|
|
582 }
|
|
|
583
|
|
|
584
|
|
|
585 void OrthancConfiguration::GetSection(OrthancConfiguration& target,
|
|
|
586 const std::string& key) const
|
|
|
587 {
|
|
|
588 assert(configuration_.type() == Json::objectValue);
|
|
|
589
|
|
|
590 target.path_ = GetPath(key);
|
|
|
591
|
|
|
592 if (!configuration_.isMember(key))
|
|
|
593 {
|
|
|
594 target.configuration_ = Json::objectValue;
|
|
|
595 }
|
|
|
596 else
|
|
|
597 {
|
|
|
598 if (configuration_[key].type() != Json::objectValue)
|
|
|
599 {
|
|
|
600 LogError("The configuration section \"" + target.path_ +
|
|
|
601 "\" is not an associative array as expected");
|
|
|
602
|
|
|
603 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
604 }
|
|
|
605
|
|
|
606 target.configuration_ = configuration_[key];
|
|
|
607 }
|
|
|
608 }
|
|
|
609
|
|
|
610
|
|
|
611 bool OrthancConfiguration::LookupStringValue(std::string& target,
|
|
|
612 const std::string& key) const
|
|
|
613 {
|
|
|
614 assert(configuration_.type() == Json::objectValue);
|
|
|
615
|
|
|
616 if (!configuration_.isMember(key))
|
|
|
617 {
|
|
|
618 return false;
|
|
|
619 }
|
|
|
620
|
|
|
621 if (configuration_[key].type() != Json::stringValue)
|
|
|
622 {
|
|
|
623 LogError("The configuration option \"" + GetPath(key) +
|
|
|
624 "\" is not a string as expected");
|
|
|
625
|
|
|
626 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
627 }
|
|
|
628
|
|
|
629 target = configuration_[key].asString();
|
|
|
630 return true;
|
|
|
631 }
|
|
|
632
|
|
|
633
|
|
|
634 bool OrthancConfiguration::LookupIntegerValue(int& target,
|
|
|
635 const std::string& key) const
|
|
|
636 {
|
|
|
637 assert(configuration_.type() == Json::objectValue);
|
|
|
638
|
|
|
639 if (!configuration_.isMember(key))
|
|
|
640 {
|
|
|
641 return false;
|
|
|
642 }
|
|
|
643
|
|
|
644 switch (configuration_[key].type())
|
|
|
645 {
|
|
|
646 case Json::intValue:
|
|
|
647 target = configuration_[key].asInt();
|
|
|
648 return true;
|
|
|
649
|
|
|
650 case Json::uintValue:
|
|
|
651 target = configuration_[key].asUInt();
|
|
|
652 return true;
|
|
|
653
|
|
|
654 default:
|
|
|
655 LogError("The configuration option \"" + GetPath(key) +
|
|
|
656 "\" is not an integer as expected");
|
|
|
657
|
|
|
658 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
659 }
|
|
|
660 }
|
|
|
661
|
|
|
662
|
|
|
663 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target,
|
|
|
664 const std::string& key) const
|
|
|
665 {
|
|
|
666 int tmp;
|
|
|
667 if (!LookupIntegerValue(tmp, key))
|
|
|
668 {
|
|
|
669 return false;
|
|
|
670 }
|
|
|
671
|
|
|
672 if (tmp < 0)
|
|
|
673 {
|
|
|
674 LogError("The configuration option \"" + GetPath(key) +
|
|
|
675 "\" is not a positive integer as expected");
|
|
|
676
|
|
|
677 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
678 }
|
|
|
679 else
|
|
|
680 {
|
|
|
681 target = static_cast<unsigned int>(tmp);
|
|
|
682 return true;
|
|
|
683 }
|
|
|
684 }
|
|
|
685
|
|
|
686
|
|
|
687 bool OrthancConfiguration::LookupBooleanValue(bool& target,
|
|
|
688 const std::string& key) const
|
|
|
689 {
|
|
|
690 assert(configuration_.type() == Json::objectValue);
|
|
|
691
|
|
|
692 if (!configuration_.isMember(key))
|
|
|
693 {
|
|
|
694 return false;
|
|
|
695 }
|
|
|
696
|
|
|
697 if (configuration_[key].type() != Json::booleanValue)
|
|
|
698 {
|
|
|
699 LogError("The configuration option \"" + GetPath(key) +
|
|
|
700 "\" is not a Boolean as expected");
|
|
|
701
|
|
|
702 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
703 }
|
|
|
704
|
|
|
705 target = configuration_[key].asBool();
|
|
|
706 return true;
|
|
|
707 }
|
|
|
708
|
|
|
709
|
|
|
710 bool OrthancConfiguration::LookupFloatValue(float& target,
|
|
|
711 const std::string& key) const
|
|
|
712 {
|
|
|
713 assert(configuration_.type() == Json::objectValue);
|
|
|
714
|
|
|
715 if (!configuration_.isMember(key))
|
|
|
716 {
|
|
|
717 return false;
|
|
|
718 }
|
|
|
719
|
|
|
720 switch (configuration_[key].type())
|
|
|
721 {
|
|
|
722 case Json::realValue:
|
|
|
723 target = configuration_[key].asFloat();
|
|
|
724 return true;
|
|
|
725
|
|
|
726 case Json::intValue:
|
|
|
727 target = static_cast<float>(configuration_[key].asInt());
|
|
|
728 return true;
|
|
|
729
|
|
|
730 case Json::uintValue:
|
|
|
731 target = static_cast<float>(configuration_[key].asUInt());
|
|
|
732 return true;
|
|
|
733
|
|
|
734 default:
|
|
|
735 LogError("The configuration option \"" + GetPath(key) +
|
|
|
736 "\" is not an integer as expected");
|
|
|
737
|
|
|
738 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
739 }
|
|
|
740 }
|
|
|
741
|
|
|
742
|
|
|
743 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target,
|
|
|
744 const std::string& key,
|
|
|
745 bool allowSingleString) const
|
|
|
746 {
|
|
|
747 assert(configuration_.type() == Json::objectValue);
|
|
|
748
|
|
|
749 target.clear();
|
|
|
750
|
|
|
751 if (!configuration_.isMember(key))
|
|
|
752 {
|
|
|
753 return false;
|
|
|
754 }
|
|
|
755
|
|
|
756 switch (configuration_[key].type())
|
|
|
757 {
|
|
|
758 case Json::arrayValue:
|
|
|
759 {
|
|
|
760 bool ok = true;
|
|
|
761
|
|
|
762 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++)
|
|
|
763 {
|
|
|
764 if (configuration_[key][i].type() == Json::stringValue)
|
|
|
765 {
|
|
|
766 target.push_back(configuration_[key][i].asString());
|
|
|
767 }
|
|
|
768 else
|
|
|
769 {
|
|
|
770 ok = false;
|
|
|
771 }
|
|
|
772 }
|
|
|
773
|
|
|
774 if (ok)
|
|
|
775 {
|
|
|
776 return true;
|
|
|
777 }
|
|
|
778
|
|
|
779 break;
|
|
|
780 }
|
|
|
781
|
|
|
782 case Json::stringValue:
|
|
|
783 if (allowSingleString)
|
|
|
784 {
|
|
|
785 target.push_back(configuration_[key].asString());
|
|
|
786 return true;
|
|
|
787 }
|
|
|
788
|
|
|
789 break;
|
|
|
790
|
|
|
791 default:
|
|
|
792 break;
|
|
|
793 }
|
|
|
794
|
|
|
795 LogError("The configuration option \"" + GetPath(key) +
|
|
|
796 "\" is not a list of strings as expected");
|
|
|
797
|
|
|
798 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
799 }
|
|
|
800
|
|
|
801
|
|
|
802 bool OrthancConfiguration::LookupSetOfStrings(std::set<std::string>& target,
|
|
|
803 const std::string& key,
|
|
|
804 bool allowSingleString) const
|
|
|
805 {
|
|
|
806 std::list<std::string> lst;
|
|
|
807
|
|
|
808 if (LookupListOfStrings(lst, key, allowSingleString))
|
|
|
809 {
|
|
|
810 target.clear();
|
|
|
811
|
|
|
812 for (std::list<std::string>::const_iterator
|
|
|
813 it = lst.begin(); it != lst.end(); ++it)
|
|
|
814 {
|
|
|
815 target.insert(*it);
|
|
|
816 }
|
|
|
817
|
|
|
818 return true;
|
|
|
819 }
|
|
|
820 else
|
|
|
821 {
|
|
|
822 return false;
|
|
|
823 }
|
|
|
824 }
|
|
|
825
|
|
|
826
|
|
|
827 std::string OrthancConfiguration::GetStringValue(const std::string& key,
|
|
|
828 const std::string& defaultValue) const
|
|
|
829 {
|
|
|
830 std::string tmp;
|
|
|
831 if (LookupStringValue(tmp, key))
|
|
|
832 {
|
|
|
833 return tmp;
|
|
|
834 }
|
|
|
835 else
|
|
|
836 {
|
|
|
837 return defaultValue;
|
|
|
838 }
|
|
|
839 }
|
|
|
840
|
|
|
841
|
|
|
842 int OrthancConfiguration::GetIntegerValue(const std::string& key,
|
|
|
843 int defaultValue) const
|
|
|
844 {
|
|
|
845 int tmp;
|
|
|
846 if (LookupIntegerValue(tmp, key))
|
|
|
847 {
|
|
|
848 return tmp;
|
|
|
849 }
|
|
|
850 else
|
|
|
851 {
|
|
|
852 return defaultValue;
|
|
|
853 }
|
|
|
854 }
|
|
|
855
|
|
|
856
|
|
|
857 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key,
|
|
|
858 unsigned int defaultValue) const
|
|
|
859 {
|
|
|
860 unsigned int tmp;
|
|
|
861 if (LookupUnsignedIntegerValue(tmp, key))
|
|
|
862 {
|
|
|
863 return tmp;
|
|
|
864 }
|
|
|
865 else
|
|
|
866 {
|
|
|
867 return defaultValue;
|
|
|
868 }
|
|
|
869 }
|
|
|
870
|
|
|
871
|
|
|
872 bool OrthancConfiguration::GetBooleanValue(const std::string& key,
|
|
|
873 bool defaultValue) const
|
|
|
874 {
|
|
|
875 bool tmp;
|
|
|
876 if (LookupBooleanValue(tmp, key))
|
|
|
877 {
|
|
|
878 return tmp;
|
|
|
879 }
|
|
|
880 else
|
|
|
881 {
|
|
|
882 return defaultValue;
|
|
|
883 }
|
|
|
884 }
|
|
|
885
|
|
|
886
|
|
|
887 float OrthancConfiguration::GetFloatValue(const std::string& key,
|
|
|
888 float defaultValue) const
|
|
|
889 {
|
|
|
890 float tmp;
|
|
|
891 if (LookupFloatValue(tmp, key))
|
|
|
892 {
|
|
|
893 return tmp;
|
|
|
894 }
|
|
|
895 else
|
|
|
896 {
|
|
|
897 return defaultValue;
|
|
|
898 }
|
|
|
899 }
|
|
|
900
|
|
|
901
|
|
|
902 void OrthancConfiguration::GetDictionary(std::map<std::string, std::string>& target,
|
|
|
903 const std::string& key) const
|
|
|
904 {
|
|
|
905 assert(configuration_.type() == Json::objectValue);
|
|
|
906
|
|
|
907 target.clear();
|
|
|
908
|
|
|
909 if (!configuration_.isMember(key))
|
|
|
910 {
|
|
|
911 return;
|
|
|
912 }
|
|
|
913
|
|
|
914 if (configuration_[key].type() != Json::objectValue)
|
|
|
915 {
|
|
|
916 LogError("The configuration option \"" + GetPath(key) +
|
|
|
917 "\" is not a string as expected");
|
|
|
918
|
|
|
919 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
920 }
|
|
|
921
|
|
|
922 Json::Value::Members members = configuration_[key].getMemberNames();
|
|
|
923
|
|
|
924 for (size_t i = 0; i < members.size(); i++)
|
|
|
925 {
|
|
|
926 const Json::Value& value = configuration_[key][members[i]];
|
|
|
927
|
|
|
928 if (value.type() == Json::stringValue)
|
|
|
929 {
|
|
|
930 target[members[i]] = value.asString();
|
|
|
931 }
|
|
|
932 else
|
|
|
933 {
|
|
|
934 LogError("The configuration option \"" + GetPath(key) +
|
|
|
935 "\" is not a dictionary mapping strings to strings");
|
|
|
936
|
|
|
937 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
938 }
|
|
|
939 }
|
|
|
940 }
|
|
|
941
|
|
|
942
|
|
|
943 void OrthancImage::Clear()
|
|
|
944 {
|
|
|
945 if (image_ != NULL)
|
|
|
946 {
|
|
|
947 OrthancPluginFreeImage(GetGlobalContext(), image_);
|
|
|
948 image_ = NULL;
|
|
|
949 }
|
|
|
950 }
|
|
|
951
|
|
|
952
|
|
|
953 void OrthancImage::CheckImageAvailable() const
|
|
|
954 {
|
|
|
955 if (image_ == NULL)
|
|
|
956 {
|
|
|
957 LogError("Trying to access a NULL image");
|
|
|
958 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
959 }
|
|
|
960 }
|
|
|
961
|
|
|
962
|
|
|
963 OrthancImage::OrthancImage() :
|
|
|
964 image_(NULL)
|
|
|
965 {
|
|
|
966 }
|
|
|
967
|
|
|
968
|
|
|
969 OrthancImage::OrthancImage(OrthancPluginImage* image) :
|
|
|
970 image_(image)
|
|
|
971 {
|
|
|
972 }
|
|
|
973
|
|
|
974
|
|
|
975 OrthancImage::OrthancImage(OrthancPluginPixelFormat format,
|
|
|
976 uint32_t width,
|
|
|
977 uint32_t height)
|
|
|
978 {
|
|
|
979 image_ = OrthancPluginCreateImage(GetGlobalContext(), format, width, height);
|
|
|
980
|
|
|
981 if (image_ == NULL)
|
|
|
982 {
|
|
|
983 LogError("Cannot create an image");
|
|
|
984 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
985 }
|
|
|
986 }
|
|
|
987
|
|
|
988
|
|
|
989 OrthancImage::OrthancImage(OrthancPluginPixelFormat format,
|
|
|
990 uint32_t width,
|
|
|
991 uint32_t height,
|
|
|
992 uint32_t pitch,
|
|
|
993 void* buffer)
|
|
|
994 {
|
|
|
995 image_ = OrthancPluginCreateImageAccessor
|
|
|
996 (GetGlobalContext(), format, width, height, pitch, buffer);
|
|
|
997
|
|
|
998 if (image_ == NULL)
|
|
|
999 {
|
|
|
1000 LogError("Cannot create an image accessor");
|
|
|
1001 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
1002 }
|
|
|
1003 }
|
|
|
1004
|
|
|
1005 void OrthancImage::UncompressPngImage(const void* data,
|
|
|
1006 size_t size)
|
|
|
1007 {
|
|
|
1008 Clear();
|
|
|
1009
|
|
|
1010 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Png);
|
|
|
1011
|
|
|
1012 if (image_ == NULL)
|
|
|
1013 {
|
|
|
1014 LogError("Cannot uncompress a PNG image");
|
|
|
1015 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
1016 }
|
|
|
1017 }
|
|
|
1018
|
|
|
1019
|
|
|
1020 void OrthancImage::UncompressJpegImage(const void* data,
|
|
|
1021 size_t size)
|
|
|
1022 {
|
|
|
1023 Clear();
|
|
|
1024 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Jpeg);
|
|
|
1025 if (image_ == NULL)
|
|
|
1026 {
|
|
|
1027 LogError("Cannot uncompress a JPEG image");
|
|
|
1028 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
1029 }
|
|
|
1030 }
|
|
|
1031
|
|
|
1032
|
|
|
1033 void OrthancImage::DecodeDicomImage(const void* data,
|
|
|
1034 size_t size,
|
|
|
1035 unsigned int frame)
|
|
|
1036 {
|
|
|
1037 Clear();
|
|
|
1038 image_ = OrthancPluginDecodeDicomImage(GetGlobalContext(), data, size, frame);
|
|
|
1039 if (image_ == NULL)
|
|
|
1040 {
|
|
|
1041 LogError("Cannot uncompress a DICOM image");
|
|
|
1042 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
1043 }
|
|
|
1044 }
|
|
|
1045
|
|
|
1046
|
|
|
1047 OrthancPluginPixelFormat OrthancImage::GetPixelFormat() const
|
|
|
1048 {
|
|
|
1049 CheckImageAvailable();
|
|
|
1050 return OrthancPluginGetImagePixelFormat(GetGlobalContext(), image_);
|
|
|
1051 }
|
|
|
1052
|
|
|
1053
|
|
|
1054 unsigned int OrthancImage::GetWidth() const
|
|
|
1055 {
|
|
|
1056 CheckImageAvailable();
|
|
|
1057 return OrthancPluginGetImageWidth(GetGlobalContext(), image_);
|
|
|
1058 }
|
|
|
1059
|
|
|
1060
|
|
|
1061 unsigned int OrthancImage::GetHeight() const
|
|
|
1062 {
|
|
|
1063 CheckImageAvailable();
|
|
|
1064 return OrthancPluginGetImageHeight(GetGlobalContext(), image_);
|
|
|
1065 }
|
|
|
1066
|
|
|
1067
|
|
|
1068 unsigned int OrthancImage::GetPitch() const
|
|
|
1069 {
|
|
|
1070 CheckImageAvailable();
|
|
|
1071 return OrthancPluginGetImagePitch(GetGlobalContext(), image_);
|
|
|
1072 }
|
|
|
1073
|
|
|
1074
|
|
|
1075 void* OrthancImage::GetBuffer() const
|
|
|
1076 {
|
|
|
1077 CheckImageAvailable();
|
|
|
1078 return OrthancPluginGetImageBuffer(GetGlobalContext(), image_);
|
|
|
1079 }
|
|
|
1080
|
|
|
1081
|
|
|
1082 void OrthancImage::CompressPngImage(MemoryBuffer& target) const
|
|
|
1083 {
|
|
|
1084 CheckImageAvailable();
|
|
|
1085
|
|
|
1086 OrthancPlugins::MemoryBuffer answer;
|
|
|
1087 OrthancPluginCompressPngImage(GetGlobalContext(), *answer, GetPixelFormat(),
|
|
|
1088 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
|
1089
|
|
|
1090 target.Swap(answer);
|
|
|
1091 }
|
|
|
1092
|
|
|
1093
|
|
|
1094 void OrthancImage::CompressJpegImage(MemoryBuffer& target,
|
|
|
1095 uint8_t quality) const
|
|
|
1096 {
|
|
|
1097 CheckImageAvailable();
|
|
|
1098
|
|
|
1099 OrthancPlugins::MemoryBuffer answer;
|
|
|
1100 OrthancPluginCompressJpegImage(GetGlobalContext(), *answer, GetPixelFormat(),
|
|
|
1101 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
|
1102
|
|
|
1103 target.Swap(answer);
|
|
|
1104 }
|
|
|
1105
|
|
|
1106
|
|
|
1107 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output) const
|
|
|
1108 {
|
|
|
1109 CheckImageAvailable();
|
|
|
1110 OrthancPluginCompressAndAnswerPngImage(GetGlobalContext(), output, GetPixelFormat(),
|
|
|
1111 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
|
1112 }
|
|
|
1113
|
|
|
1114
|
|
|
1115 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output,
|
|
|
1116 uint8_t quality) const
|
|
|
1117 {
|
|
|
1118 CheckImageAvailable();
|
|
|
1119 OrthancPluginCompressAndAnswerJpegImage(GetGlobalContext(), output, GetPixelFormat(),
|
|
|
1120 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
|
1121 }
|
|
|
1122
|
|
|
1123
|
|
|
1124 OrthancPluginImage* OrthancImage::Release()
|
|
|
1125 {
|
|
|
1126 CheckImageAvailable();
|
|
|
1127 OrthancPluginImage* tmp = image_;
|
|
|
1128 image_ = NULL;
|
|
|
1129 return tmp;
|
|
|
1130 }
|
|
|
1131
|
|
|
1132
|
|
|
1133 #if HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1
|
|
|
1134 FindMatcher::FindMatcher(const OrthancPluginWorklistQuery* worklist) :
|
|
|
1135 matcher_(NULL),
|
|
|
1136 worklist_(worklist)
|
|
|
1137 {
|
|
|
1138 if (worklist_ == NULL)
|
|
|
1139 {
|
|
|
1140 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
|
1141 }
|
|
|
1142 }
|
|
|
1143
|
|
|
1144
|
|
|
1145 void FindMatcher::SetupDicom(const void* query,
|
|
|
1146 uint32_t size)
|
|
|
1147 {
|
|
|
1148 worklist_ = NULL;
|
|
|
1149
|
|
|
1150 matcher_ = OrthancPluginCreateFindMatcher(GetGlobalContext(), query, size);
|
|
|
1151 if (matcher_ == NULL)
|
|
|
1152 {
|
|
|
1153 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
1154 }
|
|
|
1155 }
|
|
|
1156
|
|
|
1157
|
|
|
1158 FindMatcher::~FindMatcher()
|
|
|
1159 {
|
|
|
1160 // The "worklist_" field
|
|
|
1161
|
|
|
1162 if (matcher_ != NULL)
|
|
|
1163 {
|
|
|
1164 OrthancPluginFreeFindMatcher(GetGlobalContext(), matcher_);
|
|
|
1165 }
|
|
|
1166 }
|
|
|
1167
|
|
|
1168
|
|
|
1169
|
|
|
1170 bool FindMatcher::IsMatch(const void* dicom,
|
|
|
1171 uint32_t size) const
|
|
|
1172 {
|
|
|
1173 int32_t result;
|
|
|
1174
|
|
|
1175 if (matcher_ != NULL)
|
|
|
1176 {
|
|
|
1177 result = OrthancPluginFindMatcherIsMatch(GetGlobalContext(), matcher_, dicom, size);
|
|
|
1178 }
|
|
|
1179 else if (worklist_ != NULL)
|
|
|
1180 {
|
|
|
1181 result = OrthancPluginWorklistIsMatch(GetGlobalContext(), worklist_, dicom, size);
|
|
|
1182 }
|
|
|
1183 else
|
|
|
1184 {
|
|
|
1185 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
1186 }
|
|
|
1187
|
|
|
1188 if (result == 0)
|
|
|
1189 {
|
|
|
1190 return false;
|
|
|
1191 }
|
|
|
1192 else if (result == 1)
|
|
|
1193 {
|
|
|
1194 return true;
|
|
|
1195 }
|
|
|
1196 else
|
|
|
1197 {
|
|
|
1198 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
1199 }
|
|
|
1200 }
|
|
|
1201
|
|
|
1202 #endif /* HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 */
|
|
|
1203
|
|
|
1204 void AnswerJson(const Json::Value& value,
|
|
|
1205 OrthancPluginRestOutput* output
|
|
|
1206 )
|
|
|
1207 {
|
|
|
1208 Json::StyledWriter writer;
|
|
|
1209 std::string bodyString = writer.write(value);
|
|
|
1210
|
|
|
1211 OrthancPluginAnswerBuffer(GetGlobalContext(), output, bodyString.c_str(), bodyString.size(), "application/json");
|
|
|
1212 }
|
|
|
1213
|
|
|
1214 void AnswerString(const std::string& answer,
|
|
|
1215 const char* mimeType,
|
|
|
1216 OrthancPluginRestOutput* output
|
|
|
1217 )
|
|
|
1218 {
|
|
|
1219 OrthancPluginAnswerBuffer(GetGlobalContext(), output, answer.c_str(), answer.size(), mimeType);
|
|
|
1220 }
|
|
|
1221
|
|
|
1222 void AnswerHttpError(uint16_t httpError, OrthancPluginRestOutput *output)
|
|
|
1223 {
|
|
|
1224 OrthancPluginSendHttpStatusCode(GetGlobalContext(), output, httpError);
|
|
|
1225 }
|
|
|
1226
|
|
|
1227 void AnswerMethodNotAllowed(OrthancPluginRestOutput *output, const char* allowedMethods)
|
|
|
1228 {
|
|
|
1229 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowedMethods);
|
|
|
1230 }
|
|
|
1231
|
|
|
1232 bool RestApiGetString(std::string& result,
|
|
|
1233 const std::string& uri,
|
|
|
1234 bool applyPlugins)
|
|
|
1235 {
|
|
|
1236 MemoryBuffer answer;
|
|
|
1237 if (!answer.RestApiGet(uri, applyPlugins))
|
|
|
1238 {
|
|
|
1239 return false;
|
|
|
1240 }
|
|
|
1241 else
|
|
|
1242 {
|
|
|
1243 answer.ToString(result);
|
|
|
1244 return true;
|
|
|
1245 }
|
|
|
1246 }
|
|
|
1247
|
|
|
1248 bool RestApiGetString(std::string& result,
|
|
|
1249 const std::string& uri,
|
|
|
1250 const std::map<std::string, std::string>& httpHeaders,
|
|
|
1251 bool applyPlugins)
|
|
|
1252 {
|
|
|
1253 MemoryBuffer answer;
|
|
|
1254 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins))
|
|
|
1255 {
|
|
|
1256 return false;
|
|
|
1257 }
|
|
|
1258 else
|
|
|
1259 {
|
|
|
1260 answer.ToString(result);
|
|
|
1261 return true;
|
|
|
1262 }
|
|
|
1263 }
|
|
|
1264
|
|
|
1265
|
|
|
1266
|
|
|
1267 bool RestApiGet(Json::Value& result,
|
|
|
1268 const std::string& uri,
|
|
|
1269 bool applyPlugins)
|
|
|
1270 {
|
|
|
1271 MemoryBuffer answer;
|
|
|
1272
|
|
|
1273 if (!answer.RestApiGet(uri, applyPlugins))
|
|
|
1274 {
|
|
|
1275 return false;
|
|
|
1276 }
|
|
|
1277 else
|
|
|
1278 {
|
|
|
1279 if (!answer.IsEmpty())
|
|
|
1280 {
|
|
|
1281 answer.ToJson(result);
|
|
|
1282 }
|
|
|
1283 return true;
|
|
|
1284 }
|
|
|
1285 }
|
|
|
1286
|
|
|
1287
|
|
|
1288 bool RestApiPost(std::string& result,
|
|
|
1289 const std::string& uri,
|
|
|
1290 const void* body,
|
|
|
1291 size_t bodySize,
|
|
|
1292 bool applyPlugins)
|
|
|
1293 {
|
|
|
1294 MemoryBuffer answer;
|
|
|
1295
|
|
|
1296 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins))
|
|
|
1297 {
|
|
|
1298 return false;
|
|
|
1299 }
|
|
|
1300 else
|
|
|
1301 {
|
|
|
1302 if (!answer.IsEmpty())
|
|
|
1303 {
|
|
|
1304 result.assign(answer.GetData(), answer.GetSize());
|
|
|
1305 }
|
|
|
1306 return true;
|
|
|
1307 }
|
|
|
1308 }
|
|
|
1309
|
|
|
1310
|
|
|
1311 bool RestApiPost(Json::Value& result,
|
|
|
1312 const std::string& uri,
|
|
|
1313 const void* body,
|
|
|
1314 size_t bodySize,
|
|
|
1315 bool applyPlugins)
|
|
|
1316 {
|
|
|
1317 MemoryBuffer answer;
|
|
|
1318
|
|
|
1319 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins))
|
|
|
1320 {
|
|
|
1321 return false;
|
|
|
1322 }
|
|
|
1323 else
|
|
|
1324 {
|
|
|
1325 if (!answer.IsEmpty())
|
|
|
1326 {
|
|
|
1327 answer.ToJson(result);
|
|
|
1328 }
|
|
|
1329 return true;
|
|
|
1330 }
|
|
|
1331 }
|
|
|
1332
|
|
|
1333
|
|
|
1334 bool RestApiPost(Json::Value& result,
|
|
|
1335 const std::string& uri,
|
|
|
1336 const Json::Value& body,
|
|
|
1337 bool applyPlugins)
|
|
|
1338 {
|
|
|
1339 Json::FastWriter writer;
|
|
|
1340 return RestApiPost(result, uri, writer.write(body), applyPlugins);
|
|
|
1341 }
|
|
|
1342
|
|
|
1343
|
|
|
1344 bool RestApiPut(Json::Value& result,
|
|
|
1345 const std::string& uri,
|
|
|
1346 const void* body,
|
|
|
1347 size_t bodySize,
|
|
|
1348 bool applyPlugins)
|
|
|
1349 {
|
|
|
1350 MemoryBuffer answer;
|
|
|
1351
|
|
|
1352 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins))
|
|
|
1353 {
|
|
|
1354 return false;
|
|
|
1355 }
|
|
|
1356 else
|
|
|
1357 {
|
|
|
1358 if (!answer.IsEmpty()) // i.e, on a PUT to metadata/..., orthanc returns an empty response
|
|
|
1359 {
|
|
|
1360 answer.ToJson(result);
|
|
|
1361 }
|
|
|
1362 return true;
|
|
|
1363 }
|
|
|
1364 }
|
|
|
1365
|
|
|
1366
|
|
|
1367 bool RestApiPut(Json::Value& result,
|
|
|
1368 const std::string& uri,
|
|
|
1369 const Json::Value& body,
|
|
|
1370 bool applyPlugins)
|
|
|
1371 {
|
|
|
1372 Json::FastWriter writer;
|
|
|
1373 return RestApiPut(result, uri, writer.write(body), applyPlugins);
|
|
|
1374 }
|
|
|
1375
|
|
|
1376
|
|
|
1377 bool RestApiDelete(const std::string& uri,
|
|
|
1378 bool applyPlugins)
|
|
|
1379 {
|
|
|
1380 OrthancPluginErrorCode error;
|
|
|
1381
|
|
|
1382 if (applyPlugins)
|
|
|
1383 {
|
|
|
1384 error = OrthancPluginRestApiDeleteAfterPlugins(GetGlobalContext(), uri.c_str());
|
|
|
1385 }
|
|
|
1386 else
|
|
|
1387 {
|
|
|
1388 error = OrthancPluginRestApiDelete(GetGlobalContext(), uri.c_str());
|
|
|
1389 }
|
|
|
1390
|
|
|
1391 if (error == OrthancPluginErrorCode_Success)
|
|
|
1392 {
|
|
|
1393 return true;
|
|
|
1394 }
|
|
|
1395 else if (error == OrthancPluginErrorCode_UnknownResource ||
|
|
|
1396 error == OrthancPluginErrorCode_InexistentItem)
|
|
|
1397 {
|
|
|
1398 return false;
|
|
|
1399 }
|
|
|
1400 else
|
|
|
1401 {
|
|
|
1402 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
|
1403 }
|
|
|
1404 }
|
|
|
1405
|
|
|
1406
|
|
|
1407 void ReportMinimalOrthancVersion(unsigned int major,
|
|
|
1408 unsigned int minor,
|
|
|
1409 unsigned int revision)
|
|
|
1410 {
|
|
|
1411 LogError("Your version of the Orthanc core (" +
|
|
|
1412 std::string(GetGlobalContext()->orthancVersion) +
|
|
|
1413 ") is too old to run this plugin (version " +
|
|
|
1414 boost::lexical_cast<std::string>(major) + "." +
|
|
|
1415 boost::lexical_cast<std::string>(minor) + "." +
|
|
|
1416 boost::lexical_cast<std::string>(revision) +
|
|
|
1417 " is required)");
|
|
|
1418 }
|
|
|
1419
|
|
|
1420
|
|
|
1421 bool CheckMinimalOrthancVersion(unsigned int major,
|
|
|
1422 unsigned int minor,
|
|
|
1423 unsigned int revision)
|
|
|
1424 {
|
|
|
1425 if (!HasGlobalContext())
|
|
|
1426 {
|
|
|
1427 LogError("Bad Orthanc context in the plugin");
|
|
|
1428 return false;
|
|
|
1429 }
|
|
|
1430
|
|
|
1431 if (!strcmp(GetGlobalContext()->orthancVersion, "mainline"))
|
|
|
1432 {
|
|
|
1433 // Assume compatibility with the mainline
|
|
|
1434 return true;
|
|
|
1435 }
|
|
|
1436
|
|
|
1437 // Parse the version of the Orthanc core
|
|
|
1438 int aa, bb, cc;
|
|
|
1439 if (
|
|
|
1440 #ifdef _MSC_VER
|
|
|
1441 sscanf_s
|
|
|
1442 #else
|
|
|
1443 sscanf
|
|
|
1444 #endif
|
|
|
1445 (GetGlobalContext()->orthancVersion, "%4d.%4d.%4d", &aa, &bb, &cc) != 3 ||
|
|
|
1446 aa < 0 ||
|
|
|
1447 bb < 0 ||
|
|
|
1448 cc < 0)
|
|
|
1449 {
|
|
|
1450 return false;
|
|
|
1451 }
|
|
|
1452
|
|
|
1453 unsigned int a = static_cast<unsigned int>(aa);
|
|
|
1454 unsigned int b = static_cast<unsigned int>(bb);
|
|
|
1455 unsigned int c = static_cast<unsigned int>(cc);
|
|
|
1456
|
|
|
1457 // Check the major version number
|
|
|
1458
|
|
|
1459 if (a > major)
|
|
|
1460 {
|
|
|
1461 return true;
|
|
|
1462 }
|
|
|
1463
|
|
|
1464 if (a < major)
|
|
|
1465 {
|
|
|
1466 return false;
|
|
|
1467 }
|
|
|
1468
|
|
|
1469
|
|
|
1470 // Check the minor version number
|
|
|
1471 assert(a == major);
|
|
|
1472
|
|
|
1473 if (b > minor)
|
|
|
1474 {
|
|
|
1475 return true;
|
|
|
1476 }
|
|
|
1477
|
|
|
1478 if (b < minor)
|
|
|
1479 {
|
|
|
1480 return false;
|
|
|
1481 }
|
|
|
1482
|
|
|
1483 // Check the patch level version number
|
|
|
1484 assert(a == major && b == minor);
|
|
|
1485
|
|
|
1486 if (c >= revision)
|
|
|
1487 {
|
|
|
1488 return true;
|
|
|
1489 }
|
|
|
1490 else
|
|
|
1491 {
|
|
|
1492 return false;
|
|
|
1493 }
|
|
|
1494 }
|
|
|
1495
|
|
|
1496
|
|
|
1497 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 0)
|
|
|
1498 const char* AutodetectMimeType(const std::string& path)
|
|
|
1499 {
|
|
|
1500 const char* mime = OrthancPluginAutodetectMimeType(GetGlobalContext(), path.c_str());
|
|
|
1501
|
|
|
1502 if (mime == NULL)
|
|
|
1503 {
|
|
|
1504 // Should never happen, just for safety
|
|
|
1505 return "application/octet-stream";
|
|
|
1506 }
|
|
|
1507 else
|
|
|
1508 {
|
|
|
1509 return mime;
|
|
|
1510 }
|
|
|
1511 }
|
|
|
1512 #endif
|
|
|
1513
|
|
|
1514
|
|
|
1515 #if HAS_ORTHANC_PLUGIN_PEERS == 1
|
|
|
1516 size_t OrthancPeers::GetPeerIndex(const std::string& name) const
|
|
|
1517 {
|
|
|
1518 size_t index;
|
|
|
1519 if (LookupName(index, name))
|
|
|
1520 {
|
|
|
1521 return index;
|
|
|
1522 }
|
|
|
1523 else
|
|
|
1524 {
|
|
|
1525 LogError("Inexistent peer: " + name);
|
|
|
1526 ORTHANC_PLUGINS_THROW_EXCEPTION(UnknownResource);
|
|
|
1527 }
|
|
|
1528 }
|
|
|
1529
|
|
|
1530
|
|
|
1531 OrthancPeers::OrthancPeers() :
|
|
|
1532 peers_(NULL),
|
|
|
1533 timeout_(0)
|
|
|
1534 {
|
|
|
1535 peers_ = OrthancPluginGetPeers(GetGlobalContext());
|
|
|
1536
|
|
|
1537 if (peers_ == NULL)
|
|
|
1538 {
|
|
|
1539 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
1540 }
|
|
|
1541
|
|
|
1542 uint32_t count = OrthancPluginGetPeersCount(GetGlobalContext(), peers_);
|
|
|
1543
|
|
|
1544 for (uint32_t i = 0; i < count; i++)
|
|
|
1545 {
|
|
|
1546 const char* name = OrthancPluginGetPeerName(GetGlobalContext(), peers_, i);
|
|
|
1547 if (name == NULL)
|
|
|
1548 {
|
|
|
1549 OrthancPluginFreePeers(GetGlobalContext(), peers_);
|
|
|
1550 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
1551 }
|
|
|
1552
|
|
|
1553 index_[name] = i;
|
|
|
1554 }
|
|
|
1555 }
|
|
|
1556
|
|
|
1557
|
|
|
1558 OrthancPeers::~OrthancPeers()
|
|
|
1559 {
|
|
|
1560 if (peers_ != NULL)
|
|
|
1561 {
|
|
|
1562 OrthancPluginFreePeers(GetGlobalContext(), peers_);
|
|
|
1563 }
|
|
|
1564 }
|
|
|
1565
|
|
|
1566
|
|
|
1567 bool OrthancPeers::LookupName(size_t& target,
|
|
|
1568 const std::string& name) const
|
|
|
1569 {
|
|
|
1570 Index::const_iterator found = index_.find(name);
|
|
|
1571
|
|
|
1572 if (found == index_.end())
|
|
|
1573 {
|
|
|
1574 return false;
|
|
|
1575 }
|
|
|
1576 else
|
|
|
1577 {
|
|
|
1578 target = found->second;
|
|
|
1579 return true;
|
|
|
1580 }
|
|
|
1581 }
|
|
|
1582
|
|
|
1583
|
|
|
1584 std::string OrthancPeers::GetPeerName(size_t index) const
|
|
|
1585 {
|
|
|
1586 if (index >= index_.size())
|
|
|
1587 {
|
|
|
1588 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1589 }
|
|
|
1590 else
|
|
|
1591 {
|
|
|
1592 const char* s = OrthancPluginGetPeerName(GetGlobalContext(), peers_, static_cast<uint32_t>(index));
|
|
|
1593 if (s == NULL)
|
|
|
1594 {
|
|
|
1595 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
1596 }
|
|
|
1597 else
|
|
|
1598 {
|
|
|
1599 return s;
|
|
|
1600 }
|
|
|
1601 }
|
|
|
1602 }
|
|
|
1603
|
|
|
1604
|
|
|
1605 std::string OrthancPeers::GetPeerUrl(size_t index) const
|
|
|
1606 {
|
|
|
1607 if (index >= index_.size())
|
|
|
1608 {
|
|
|
1609 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1610 }
|
|
|
1611 else
|
|
|
1612 {
|
|
|
1613 const char* s = OrthancPluginGetPeerUrl(GetGlobalContext(), peers_, static_cast<uint32_t>(index));
|
|
|
1614 if (s == NULL)
|
|
|
1615 {
|
|
|
1616 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
1617 }
|
|
|
1618 else
|
|
|
1619 {
|
|
|
1620 return s;
|
|
|
1621 }
|
|
|
1622 }
|
|
|
1623 }
|
|
|
1624
|
|
|
1625
|
|
|
1626 std::string OrthancPeers::GetPeerUrl(const std::string& name) const
|
|
|
1627 {
|
|
|
1628 return GetPeerUrl(GetPeerIndex(name));
|
|
|
1629 }
|
|
|
1630
|
|
|
1631
|
|
|
1632 bool OrthancPeers::LookupUserProperty(std::string& value,
|
|
|
1633 size_t index,
|
|
|
1634 const std::string& key) const
|
|
|
1635 {
|
|
|
1636 if (index >= index_.size())
|
|
|
1637 {
|
|
|
1638 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1639 }
|
|
|
1640 else
|
|
|
1641 {
|
|
|
1642 const char* s = OrthancPluginGetPeerUserProperty(GetGlobalContext(), peers_, static_cast<uint32_t>(index), key.c_str());
|
|
|
1643 if (s == NULL)
|
|
|
1644 {
|
|
|
1645 return false;
|
|
|
1646 }
|
|
|
1647 else
|
|
|
1648 {
|
|
|
1649 value.assign(s);
|
|
|
1650 return true;
|
|
|
1651 }
|
|
|
1652 }
|
|
|
1653 }
|
|
|
1654
|
|
|
1655
|
|
|
1656 bool OrthancPeers::LookupUserProperty(std::string& value,
|
|
|
1657 const std::string& peer,
|
|
|
1658 const std::string& key) const
|
|
|
1659 {
|
|
|
1660 return LookupUserProperty(value, GetPeerIndex(peer), key);
|
|
|
1661 }
|
|
|
1662
|
|
|
1663
|
|
|
1664 bool OrthancPeers::DoGet(MemoryBuffer& target,
|
|
|
1665 size_t index,
|
|
|
1666 const std::string& uri) const
|
|
|
1667 {
|
|
|
1668 if (index >= index_.size())
|
|
|
1669 {
|
|
|
1670 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1671 }
|
|
|
1672
|
|
|
1673 OrthancPlugins::MemoryBuffer answer;
|
|
|
1674 uint16_t status;
|
|
|
1675 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
|
1676 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
|
1677 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Get, uri.c_str(),
|
|
|
1678 0, NULL, NULL, NULL, 0, timeout_);
|
|
|
1679
|
|
|
1680 if (code == OrthancPluginErrorCode_Success)
|
|
|
1681 {
|
|
|
1682 target.Swap(answer);
|
|
|
1683 return (status == 200);
|
|
|
1684 }
|
|
|
1685 else
|
|
|
1686 {
|
|
|
1687 return false;
|
|
|
1688 }
|
|
|
1689 }
|
|
|
1690
|
|
|
1691
|
|
|
1692 bool OrthancPeers::DoGet(MemoryBuffer& target,
|
|
|
1693 const std::string& name,
|
|
|
1694 const std::string& uri) const
|
|
|
1695 {
|
|
|
1696 size_t index;
|
|
|
1697 return (LookupName(index, name) &&
|
|
|
1698 DoGet(target, index, uri));
|
|
|
1699 }
|
|
|
1700
|
|
|
1701
|
|
|
1702 bool OrthancPeers::DoGet(Json::Value& target,
|
|
|
1703 size_t index,
|
|
|
1704 const std::string& uri) const
|
|
|
1705 {
|
|
|
1706 MemoryBuffer buffer;
|
|
|
1707
|
|
|
1708 if (DoGet(buffer, index, uri))
|
|
|
1709 {
|
|
|
1710 buffer.ToJson(target);
|
|
|
1711 return true;
|
|
|
1712 }
|
|
|
1713 else
|
|
|
1714 {
|
|
|
1715 return false;
|
|
|
1716 }
|
|
|
1717 }
|
|
|
1718
|
|
|
1719
|
|
|
1720 bool OrthancPeers::DoGet(Json::Value& target,
|
|
|
1721 const std::string& name,
|
|
|
1722 const std::string& uri) const
|
|
|
1723 {
|
|
|
1724 MemoryBuffer buffer;
|
|
|
1725
|
|
|
1726 if (DoGet(buffer, name, uri))
|
|
|
1727 {
|
|
|
1728 buffer.ToJson(target);
|
|
|
1729 return true;
|
|
|
1730 }
|
|
|
1731 else
|
|
|
1732 {
|
|
|
1733 return false;
|
|
|
1734 }
|
|
|
1735 }
|
|
|
1736
|
|
|
1737
|
|
|
1738 bool OrthancPeers::DoPost(MemoryBuffer& target,
|
|
|
1739 const std::string& name,
|
|
|
1740 const std::string& uri,
|
|
|
1741 const std::string& body) const
|
|
|
1742 {
|
|
|
1743 size_t index;
|
|
|
1744 return (LookupName(index, name) &&
|
|
|
1745 DoPost(target, index, uri, body));
|
|
|
1746 }
|
|
|
1747
|
|
|
1748
|
|
|
1749 bool OrthancPeers::DoPost(Json::Value& target,
|
|
|
1750 size_t index,
|
|
|
1751 const std::string& uri,
|
|
|
1752 const std::string& body) const
|
|
|
1753 {
|
|
|
1754 MemoryBuffer buffer;
|
|
|
1755
|
|
|
1756 if (DoPost(buffer, index, uri, body))
|
|
|
1757 {
|
|
|
1758 buffer.ToJson(target);
|
|
|
1759 return true;
|
|
|
1760 }
|
|
|
1761 else
|
|
|
1762 {
|
|
|
1763 return false;
|
|
|
1764 }
|
|
|
1765 }
|
|
|
1766
|
|
|
1767
|
|
|
1768 bool OrthancPeers::DoPost(Json::Value& target,
|
|
|
1769 const std::string& name,
|
|
|
1770 const std::string& uri,
|
|
|
1771 const std::string& body) const
|
|
|
1772 {
|
|
|
1773 MemoryBuffer buffer;
|
|
|
1774
|
|
|
1775 if (DoPost(buffer, name, uri, body))
|
|
|
1776 {
|
|
|
1777 buffer.ToJson(target);
|
|
|
1778 return true;
|
|
|
1779 }
|
|
|
1780 else
|
|
|
1781 {
|
|
|
1782 return false;
|
|
|
1783 }
|
|
|
1784 }
|
|
|
1785
|
|
|
1786
|
|
|
1787 bool OrthancPeers::DoPost(MemoryBuffer& target,
|
|
|
1788 size_t index,
|
|
|
1789 const std::string& uri,
|
|
|
1790 const std::string& body) const
|
|
|
1791 {
|
|
|
1792 if (index >= index_.size())
|
|
|
1793 {
|
|
|
1794 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1795 }
|
|
|
1796
|
|
|
1797 OrthancPlugins::MemoryBuffer answer;
|
|
|
1798 uint16_t status;
|
|
|
1799 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
|
1800 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
|
1801 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Post, uri.c_str(),
|
|
|
1802 0, NULL, NULL, body.empty() ? NULL : body.c_str(), body.size(), timeout_);
|
|
|
1803
|
|
|
1804 if (code == OrthancPluginErrorCode_Success)
|
|
|
1805 {
|
|
|
1806 target.Swap(answer);
|
|
|
1807 return (status == 200);
|
|
|
1808 }
|
|
|
1809 else
|
|
|
1810 {
|
|
|
1811 return false;
|
|
|
1812 }
|
|
|
1813 }
|
|
|
1814
|
|
|
1815
|
|
|
1816 bool OrthancPeers::DoPut(size_t index,
|
|
|
1817 const std::string& uri,
|
|
|
1818 const std::string& body) const
|
|
|
1819 {
|
|
|
1820 if (index >= index_.size())
|
|
|
1821 {
|
|
|
1822 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1823 }
|
|
|
1824
|
|
|
1825 OrthancPlugins::MemoryBuffer answer;
|
|
|
1826 uint16_t status;
|
|
|
1827 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
|
1828 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
|
1829 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(),
|
|
|
1830 0, NULL, NULL, body.empty() ? NULL : body.c_str(), body.size(), timeout_);
|
|
|
1831
|
|
|
1832 if (code == OrthancPluginErrorCode_Success)
|
|
|
1833 {
|
|
|
1834 return (status == 200);
|
|
|
1835 }
|
|
|
1836 else
|
|
|
1837 {
|
|
|
1838 return false;
|
|
|
1839 }
|
|
|
1840 }
|
|
|
1841
|
|
|
1842
|
|
|
1843 bool OrthancPeers::DoPut(const std::string& name,
|
|
|
1844 const std::string& uri,
|
|
|
1845 const std::string& body) const
|
|
|
1846 {
|
|
|
1847 size_t index;
|
|
|
1848 return (LookupName(index, name) &&
|
|
|
1849 DoPut(index, uri, body));
|
|
|
1850 }
|
|
|
1851
|
|
|
1852
|
|
|
1853 bool OrthancPeers::DoDelete(size_t index,
|
|
|
1854 const std::string& uri) const
|
|
|
1855 {
|
|
|
1856 if (index >= index_.size())
|
|
|
1857 {
|
|
|
1858 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
1859 }
|
|
|
1860
|
|
|
1861 OrthancPlugins::MemoryBuffer answer;
|
|
|
1862 uint16_t status;
|
|
|
1863 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
|
1864 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
|
1865 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Delete, uri.c_str(),
|
|
|
1866 0, NULL, NULL, NULL, 0, timeout_);
|
|
|
1867
|
|
|
1868 if (code == OrthancPluginErrorCode_Success)
|
|
|
1869 {
|
|
|
1870 return (status == 200);
|
|
|
1871 }
|
|
|
1872 else
|
|
|
1873 {
|
|
|
1874 return false;
|
|
|
1875 }
|
|
|
1876 }
|
|
|
1877
|
|
|
1878
|
|
|
1879 bool OrthancPeers::DoDelete(const std::string& name,
|
|
|
1880 const std::string& uri) const
|
|
|
1881 {
|
|
|
1882 size_t index;
|
|
|
1883 return (LookupName(index, name) &&
|
|
|
1884 DoDelete(index, uri));
|
|
|
1885 }
|
|
|
1886 #endif
|
|
|
1887
|
|
|
1888
|
|
|
1889
|
|
|
1890
|
|
|
1891
|
|
|
1892 /******************************************************************
|
|
|
1893 ** JOBS
|
|
|
1894 ******************************************************************/
|
|
|
1895
|
|
|
1896 #if HAS_ORTHANC_PLUGIN_JOB == 1
|
|
|
1897 void OrthancJob::CallbackFinalize(void* job)
|
|
|
1898 {
|
|
|
1899 if (job != NULL)
|
|
|
1900 {
|
|
|
1901 delete reinterpret_cast<OrthancJob*>(job);
|
|
|
1902 }
|
|
|
1903 }
|
|
|
1904
|
|
|
1905
|
|
|
1906 float OrthancJob::CallbackGetProgress(void* job)
|
|
|
1907 {
|
|
|
1908 assert(job != NULL);
|
|
|
1909
|
|
|
1910 try
|
|
|
1911 {
|
|
|
1912 return reinterpret_cast<OrthancJob*>(job)->progress_;
|
|
|
1913 }
|
|
|
1914 catch (...)
|
|
|
1915 {
|
|
|
1916 return 0;
|
|
|
1917 }
|
|
|
1918 }
|
|
|
1919
|
|
|
1920
|
|
|
1921 const char* OrthancJob::CallbackGetContent(void* job)
|
|
|
1922 {
|
|
|
1923 assert(job != NULL);
|
|
|
1924
|
|
|
1925 try
|
|
|
1926 {
|
|
|
1927 return reinterpret_cast<OrthancJob*>(job)->content_.c_str();
|
|
|
1928 }
|
|
|
1929 catch (...)
|
|
|
1930 {
|
|
|
1931 return 0;
|
|
|
1932 }
|
|
|
1933 }
|
|
|
1934
|
|
|
1935
|
|
|
1936 const char* OrthancJob::CallbackGetSerialized(void* job)
|
|
|
1937 {
|
|
|
1938 assert(job != NULL);
|
|
|
1939
|
|
|
1940 try
|
|
|
1941 {
|
|
|
1942 const OrthancJob& tmp = *reinterpret_cast<OrthancJob*>(job);
|
|
|
1943
|
|
|
1944 if (tmp.hasSerialized_)
|
|
|
1945 {
|
|
|
1946 return tmp.serialized_.c_str();
|
|
|
1947 }
|
|
|
1948 else
|
|
|
1949 {
|
|
|
1950 return NULL;
|
|
|
1951 }
|
|
|
1952 }
|
|
|
1953 catch (...)
|
|
|
1954 {
|
|
|
1955 return 0;
|
|
|
1956 }
|
|
|
1957 }
|
|
|
1958
|
|
|
1959
|
|
|
1960 OrthancPluginJobStepStatus OrthancJob::CallbackStep(void* job)
|
|
|
1961 {
|
|
|
1962 assert(job != NULL);
|
|
|
1963
|
|
|
1964 try
|
|
|
1965 {
|
|
|
1966 return reinterpret_cast<OrthancJob*>(job)->Step();
|
|
|
1967 }
|
|
|
1968 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS&)
|
|
|
1969 {
|
|
|
1970 return OrthancPluginJobStepStatus_Failure;
|
|
|
1971 }
|
|
|
1972 catch (...)
|
|
|
1973 {
|
|
|
1974 return OrthancPluginJobStepStatus_Failure;
|
|
|
1975 }
|
|
|
1976 }
|
|
|
1977
|
|
|
1978
|
|
|
1979 OrthancPluginErrorCode OrthancJob::CallbackStop(void* job,
|
|
|
1980 OrthancPluginJobStopReason reason)
|
|
|
1981 {
|
|
|
1982 assert(job != NULL);
|
|
|
1983
|
|
|
1984 try
|
|
|
1985 {
|
|
|
1986 reinterpret_cast<OrthancJob*>(job)->Stop(reason);
|
|
|
1987 return OrthancPluginErrorCode_Success;
|
|
|
1988 }
|
|
|
1989 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
1990 {
|
|
|
1991 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
1992 }
|
|
|
1993 catch (...)
|
|
|
1994 {
|
|
|
1995 return OrthancPluginErrorCode_Plugin;
|
|
|
1996 }
|
|
|
1997 }
|
|
|
1998
|
|
|
1999
|
|
|
2000 OrthancPluginErrorCode OrthancJob::CallbackReset(void* job)
|
|
|
2001 {
|
|
|
2002 assert(job != NULL);
|
|
|
2003
|
|
|
2004 try
|
|
|
2005 {
|
|
|
2006 reinterpret_cast<OrthancJob*>(job)->Reset();
|
|
|
2007 return OrthancPluginErrorCode_Success;
|
|
|
2008 }
|
|
|
2009 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2010 {
|
|
|
2011 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2012 }
|
|
|
2013 catch (...)
|
|
|
2014 {
|
|
|
2015 return OrthancPluginErrorCode_Plugin;
|
|
|
2016 }
|
|
|
2017 }
|
|
|
2018
|
|
|
2019
|
|
|
2020 void OrthancJob::ClearContent()
|
|
|
2021 {
|
|
|
2022 Json::Value empty = Json::objectValue;
|
|
|
2023 UpdateContent(empty);
|
|
|
2024 }
|
|
|
2025
|
|
|
2026
|
|
|
2027 void OrthancJob::UpdateContent(const Json::Value& content)
|
|
|
2028 {
|
|
|
2029 if (content.type() != Json::objectValue)
|
|
|
2030 {
|
|
|
2031 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat);
|
|
|
2032 }
|
|
|
2033 else
|
|
|
2034 {
|
|
|
2035 Json::FastWriter writer;
|
|
|
2036 content_ = writer.write(content);
|
|
|
2037 }
|
|
|
2038 }
|
|
|
2039
|
|
|
2040
|
|
|
2041 void OrthancJob::ClearSerialized()
|
|
|
2042 {
|
|
|
2043 hasSerialized_ = false;
|
|
|
2044 serialized_.clear();
|
|
|
2045 }
|
|
|
2046
|
|
|
2047
|
|
|
2048 void OrthancJob::UpdateSerialized(const Json::Value& serialized)
|
|
|
2049 {
|
|
|
2050 if (serialized.type() != Json::objectValue)
|
|
|
2051 {
|
|
|
2052 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat);
|
|
|
2053 }
|
|
|
2054 else
|
|
|
2055 {
|
|
|
2056 Json::FastWriter writer;
|
|
|
2057 serialized_ = writer.write(serialized);
|
|
|
2058 hasSerialized_ = true;
|
|
|
2059 }
|
|
|
2060 }
|
|
|
2061
|
|
|
2062
|
|
|
2063 void OrthancJob::UpdateProgress(float progress)
|
|
|
2064 {
|
|
|
2065 if (progress < 0 ||
|
|
|
2066 progress > 1)
|
|
|
2067 {
|
|
|
2068 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
|
2069 }
|
|
|
2070
|
|
|
2071 progress_ = progress;
|
|
|
2072 }
|
|
|
2073
|
|
|
2074
|
|
|
2075 OrthancJob::OrthancJob(const std::string& jobType) :
|
|
|
2076 jobType_(jobType),
|
|
|
2077 progress_(0)
|
|
|
2078 {
|
|
|
2079 ClearContent();
|
|
|
2080 ClearSerialized();
|
|
|
2081 }
|
|
|
2082
|
|
|
2083
|
|
|
2084 OrthancPluginJob* OrthancJob::Create(OrthancJob* job)
|
|
|
2085 {
|
|
|
2086 if (job == NULL)
|
|
|
2087 {
|
|
|
2088 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer);
|
|
|
2089 }
|
|
|
2090
|
|
|
2091 OrthancPluginJob* orthanc = OrthancPluginCreateJob(
|
|
|
2092 GetGlobalContext(), job, CallbackFinalize, job->jobType_.c_str(),
|
|
|
2093 CallbackGetProgress, CallbackGetContent, CallbackGetSerialized,
|
|
|
2094 CallbackStep, CallbackStop, CallbackReset);
|
|
|
2095
|
|
|
2096 if (orthanc == NULL)
|
|
|
2097 {
|
|
|
2098 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
2099 }
|
|
|
2100 else
|
|
|
2101 {
|
|
|
2102 return orthanc;
|
|
|
2103 }
|
|
|
2104 }
|
|
|
2105
|
|
|
2106
|
|
|
2107 std::string OrthancJob::Submit(OrthancJob* job,
|
|
|
2108 int priority)
|
|
|
2109 {
|
|
|
2110 if (job == NULL)
|
|
|
2111 {
|
|
|
2112 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer);
|
|
|
2113 }
|
|
|
2114
|
|
|
2115 OrthancPluginJob* orthanc = Create(job);
|
|
|
2116
|
|
|
2117 char* id = OrthancPluginSubmitJob(GetGlobalContext(), orthanc, priority);
|
|
|
2118
|
|
|
2119 if (id == NULL)
|
|
|
2120 {
|
|
|
2121 LogError("Plugin cannot submit job");
|
|
|
2122 OrthancPluginFreeJob(GetGlobalContext(), orthanc);
|
|
|
2123 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
|
2124 }
|
|
|
2125 else
|
|
|
2126 {
|
|
|
2127 std::string tmp(id);
|
|
|
2128 tmp.assign(id);
|
|
|
2129 OrthancPluginFreeString(GetGlobalContext(), id);
|
|
|
2130
|
|
|
2131 return tmp;
|
|
|
2132 }
|
|
|
2133 }
|
|
|
2134
|
|
|
2135
|
|
|
2136 void OrthancJob::SubmitAndWait(Json::Value& result,
|
|
|
2137 OrthancJob* job /* takes ownership */,
|
|
|
2138 int priority)
|
|
|
2139 {
|
|
|
2140 std::string id = Submit(job, priority);
|
|
|
2141
|
|
|
2142 for (;;)
|
|
|
2143 {
|
|
|
2144 boost::this_thread::sleep(boost::posix_time::milliseconds(100));
|
|
|
2145
|
|
|
2146 Json::Value status;
|
|
|
2147 if (!RestApiGet(status, "/jobs/" + id, false) ||
|
|
|
2148 !status.isMember("State") ||
|
|
|
2149 status["State"].type() != Json::stringValue)
|
|
|
2150 {
|
|
|
2151 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InexistentItem);
|
|
|
2152 }
|
|
|
2153
|
|
|
2154 const std::string state = status["State"].asString();
|
|
|
2155 if (state == "Success")
|
|
|
2156 {
|
|
|
2157 if (status.isMember("Content"))
|
|
|
2158 {
|
|
|
2159 result = status["Content"];
|
|
|
2160 }
|
|
|
2161 else
|
|
|
2162 {
|
|
|
2163 result = Json::objectValue;
|
|
|
2164 }
|
|
|
2165
|
|
|
2166 return;
|
|
|
2167 }
|
|
|
2168 else if (state == "Running")
|
|
|
2169 {
|
|
|
2170 continue;
|
|
|
2171 }
|
|
|
2172 else if (!status.isMember("ErrorCode") ||
|
|
|
2173 status["ErrorCode"].type() != Json::intValue)
|
|
|
2174 {
|
|
|
2175 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InternalError);
|
|
|
2176 }
|
|
|
2177 else
|
|
|
2178 {
|
|
|
2179 if (!status.isMember("ErrorDescription") ||
|
|
|
2180 status["ErrorDescription"].type() != Json::stringValue)
|
|
|
2181 {
|
|
|
2182 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt());
|
|
|
2183 }
|
|
|
2184 else
|
|
|
2185 {
|
|
|
2186 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2187 throw Orthanc::OrthancException(static_cast<Orthanc::ErrorCode>(status["ErrorCode"].asInt()),
|
|
|
2188 status["ErrorDescription"].asString());
|
|
|
2189 #else
|
|
|
2190 LogError("Exception while executing the job: " + status["ErrorDescription"].asString());
|
|
|
2191 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt());
|
|
|
2192 #endif
|
|
|
2193 }
|
|
|
2194 }
|
|
|
2195 }
|
|
|
2196 }
|
|
|
2197
|
|
|
2198
|
|
|
2199 void OrthancJob::SubmitFromRestApiPost(OrthancPluginRestOutput* output,
|
|
|
2200 const Json::Value& body,
|
|
|
2201 OrthancJob* job)
|
|
|
2202 {
|
|
|
2203 static const char* KEY_SYNCHRONOUS = "Synchronous";
|
|
|
2204 static const char* KEY_ASYNCHRONOUS = "Asynchronous";
|
|
|
2205 static const char* KEY_PRIORITY = "Priority";
|
|
|
2206
|
|
|
2207 boost::movelib::unique_ptr<OrthancJob> protection(job);
|
|
|
2208
|
|
|
2209 if (body.type() != Json::objectValue)
|
|
|
2210 {
|
|
|
2211 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2212 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
|
2213 "Expected a JSON object in the body");
|
|
|
2214 #else
|
|
|
2215 LogError("Expected a JSON object in the body");
|
|
|
2216 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2217 #endif
|
|
|
2218 }
|
|
|
2219
|
|
|
2220 bool synchronous = true;
|
|
|
2221
|
|
|
2222 if (body.isMember(KEY_SYNCHRONOUS))
|
|
|
2223 {
|
|
|
2224 if (body[KEY_SYNCHRONOUS].type() != Json::booleanValue)
|
|
|
2225 {
|
|
|
2226 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2227 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
|
2228 "Option \"" + std::string(KEY_SYNCHRONOUS) +
|
|
|
2229 "\" must be Boolean");
|
|
|
2230 #else
|
|
|
2231 LogError("Option \"" + std::string(KEY_SYNCHRONOUS) + "\" must be Boolean");
|
|
|
2232 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2233 #endif
|
|
|
2234 }
|
|
|
2235 else
|
|
|
2236 {
|
|
|
2237 synchronous = body[KEY_SYNCHRONOUS].asBool();
|
|
|
2238 }
|
|
|
2239 }
|
|
|
2240
|
|
|
2241 if (body.isMember(KEY_ASYNCHRONOUS))
|
|
|
2242 {
|
|
|
2243 if (body[KEY_ASYNCHRONOUS].type() != Json::booleanValue)
|
|
|
2244 {
|
|
|
2245 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2246 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
|
2247 "Option \"" + std::string(KEY_ASYNCHRONOUS) +
|
|
|
2248 "\" must be Boolean");
|
|
|
2249 #else
|
|
|
2250 LogError("Option \"" + std::string(KEY_ASYNCHRONOUS) + "\" must be Boolean");
|
|
|
2251 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2252 #endif
|
|
|
2253 }
|
|
|
2254 else
|
|
|
2255 {
|
|
|
2256 synchronous = !body[KEY_ASYNCHRONOUS].asBool();
|
|
|
2257 }
|
|
|
2258 }
|
|
|
2259
|
|
|
2260 int priority = 0;
|
|
|
2261
|
|
|
2262 if (body.isMember(KEY_PRIORITY))
|
|
|
2263 {
|
|
|
2264 if (body[KEY_PRIORITY].type() != Json::booleanValue)
|
|
|
2265 {
|
|
|
2266 #if HAS_ORTHANC_EXCEPTION == 1
|
|
|
2267 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
|
2268 "Option \"" + std::string(KEY_PRIORITY) +
|
|
|
2269 "\" must be an integer");
|
|
|
2270 #else
|
|
|
2271 LogError("Option \"" + std::string(KEY_PRIORITY) + "\" must be an integer");
|
|
|
2272 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2273 #endif
|
|
|
2274 }
|
|
|
2275 else
|
|
|
2276 {
|
|
|
2277 priority = !body[KEY_PRIORITY].asInt();
|
|
|
2278 }
|
|
|
2279 }
|
|
|
2280
|
|
|
2281 Json::Value result;
|
|
|
2282
|
|
|
2283 if (synchronous)
|
|
|
2284 {
|
|
|
2285 OrthancPlugins::OrthancJob::SubmitAndWait(result, protection.release(), priority);
|
|
|
2286 }
|
|
|
2287 else
|
|
|
2288 {
|
|
|
2289 std::string id = OrthancPlugins::OrthancJob::Submit(protection.release(), priority);
|
|
|
2290
|
|
|
2291 result = Json::objectValue;
|
|
|
2292 result["ID"] = id;
|
|
|
2293 result["Path"] = "/jobs/" + id;
|
|
|
2294 }
|
|
|
2295
|
|
|
2296 std::string s = result.toStyledString();
|
|
|
2297 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, s.c_str(),
|
|
|
2298 s.size(), "application/json");
|
|
|
2299 }
|
|
|
2300
|
|
|
2301 #endif
|
|
|
2302
|
|
|
2303
|
|
|
2304
|
|
|
2305
|
|
|
2306 /******************************************************************
|
|
|
2307 ** METRICS
|
|
|
2308 ******************************************************************/
|
|
|
2309
|
|
|
2310 #if HAS_ORTHANC_PLUGIN_METRICS == 1
|
|
|
2311 MetricsTimer::MetricsTimer(const char* name) :
|
|
|
2312 name_(name)
|
|
|
2313 {
|
|
|
2314 start_ = boost::posix_time::microsec_clock::universal_time();
|
|
|
2315 }
|
|
|
2316
|
|
|
2317 MetricsTimer::~MetricsTimer()
|
|
|
2318 {
|
|
|
2319 const boost::posix_time::ptime stop = boost::posix_time::microsec_clock::universal_time();
|
|
|
2320 const boost::posix_time::time_duration diff = stop - start_;
|
|
|
2321 OrthancPluginSetMetricsValue(GetGlobalContext(), name_.c_str(), static_cast<float>(diff.total_milliseconds()),
|
|
|
2322 OrthancPluginMetricsType_Timer);
|
|
|
2323 }
|
|
|
2324 #endif
|
|
|
2325
|
|
|
2326
|
|
|
2327
|
|
|
2328
|
|
|
2329 /******************************************************************
|
|
|
2330 ** HTTP CLIENT
|
|
|
2331 ******************************************************************/
|
|
|
2332
|
|
|
2333 #if HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1
|
|
|
2334 class HttpClient::RequestBodyWrapper : public boost::noncopyable
|
|
|
2335 {
|
|
|
2336 private:
|
|
|
2337 static RequestBodyWrapper& GetObject(void* body)
|
|
|
2338 {
|
|
|
2339 assert(body != NULL);
|
|
|
2340 return *reinterpret_cast<RequestBodyWrapper*>(body);
|
|
|
2341 }
|
|
|
2342
|
|
|
2343 IRequestBody& body_;
|
|
|
2344 bool done_;
|
|
|
2345 std::string chunk_;
|
|
|
2346
|
|
|
2347 public:
|
|
|
2348 RequestBodyWrapper(IRequestBody& body) :
|
|
|
2349 body_(body),
|
|
|
2350 done_(false)
|
|
|
2351 {
|
|
|
2352 }
|
|
|
2353
|
|
|
2354 static uint8_t IsDone(void* body)
|
|
|
2355 {
|
|
|
2356 return GetObject(body).done_;
|
|
|
2357 }
|
|
|
2358
|
|
|
2359 static const void* GetChunkData(void* body)
|
|
|
2360 {
|
|
|
2361 return GetObject(body).chunk_.c_str();
|
|
|
2362 }
|
|
|
2363
|
|
|
2364 static uint32_t GetChunkSize(void* body)
|
|
|
2365 {
|
|
|
2366 return static_cast<uint32_t>(GetObject(body).chunk_.size());
|
|
|
2367 }
|
|
|
2368
|
|
|
2369 static OrthancPluginErrorCode Next(void* body)
|
|
|
2370 {
|
|
|
2371 RequestBodyWrapper& that = GetObject(body);
|
|
|
2372
|
|
|
2373 if (that.done_)
|
|
|
2374 {
|
|
|
2375 return OrthancPluginErrorCode_BadSequenceOfCalls;
|
|
|
2376 }
|
|
|
2377 else
|
|
|
2378 {
|
|
|
2379 try
|
|
|
2380 {
|
|
|
2381 that.done_ = !that.body_.ReadNextChunk(that.chunk_);
|
|
|
2382 return OrthancPluginErrorCode_Success;
|
|
|
2383 }
|
|
|
2384 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2385 {
|
|
|
2386 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2387 }
|
|
|
2388 catch (...)
|
|
|
2389 {
|
|
|
2390 return OrthancPluginErrorCode_InternalError;
|
|
|
2391 }
|
|
|
2392 }
|
|
|
2393 }
|
|
|
2394 };
|
|
|
2395
|
|
|
2396
|
|
|
2397 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2398 static OrthancPluginErrorCode AnswerAddHeaderCallback(void* answer,
|
|
|
2399 const char* key,
|
|
|
2400 const char* value)
|
|
|
2401 {
|
|
|
2402 assert(answer != NULL && key != NULL && value != NULL);
|
|
|
2403
|
|
|
2404 try
|
|
|
2405 {
|
|
|
2406 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddHeader(key, value);
|
|
|
2407 return OrthancPluginErrorCode_Success;
|
|
|
2408 }
|
|
|
2409 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2410 {
|
|
|
2411 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2412 }
|
|
|
2413 catch (...)
|
|
|
2414 {
|
|
|
2415 return OrthancPluginErrorCode_Plugin;
|
|
|
2416 }
|
|
|
2417 }
|
|
|
2418 #endif
|
|
|
2419
|
|
|
2420
|
|
|
2421 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2422 static OrthancPluginErrorCode AnswerAddChunkCallback(void* answer,
|
|
|
2423 const void* data,
|
|
|
2424 uint32_t size)
|
|
|
2425 {
|
|
|
2426 assert(answer != NULL);
|
|
|
2427
|
|
|
2428 try
|
|
|
2429 {
|
|
|
2430 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddChunk(data, size);
|
|
|
2431 return OrthancPluginErrorCode_Success;
|
|
|
2432 }
|
|
|
2433 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2434 {
|
|
|
2435 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2436 }
|
|
|
2437 catch (...)
|
|
|
2438 {
|
|
|
2439 return OrthancPluginErrorCode_Plugin;
|
|
|
2440 }
|
|
|
2441 }
|
|
|
2442 #endif
|
|
|
2443
|
|
|
2444
|
|
|
2445 HttpClient::HttpClient() :
|
|
|
2446 httpStatus_(0),
|
|
|
2447 method_(OrthancPluginHttpMethod_Get),
|
|
|
2448 timeout_(0),
|
|
|
2449 pkcs11_(false),
|
|
|
2450 chunkedBody_(NULL),
|
|
|
2451 allowChunkedTransfers_(true)
|
|
|
2452 {
|
|
|
2453 }
|
|
|
2454
|
|
|
2455
|
|
|
2456 void HttpClient::AddHeaders(const HttpHeaders& headers)
|
|
|
2457 {
|
|
|
2458 for (HttpHeaders::const_iterator it = headers.begin();
|
|
|
2459 it != headers.end(); ++it)
|
|
|
2460 {
|
|
|
2461 headers_[it->first] = it->second;
|
|
|
2462 }
|
|
|
2463 }
|
|
|
2464
|
|
|
2465
|
|
|
2466 void HttpClient::SetCredentials(const std::string& username,
|
|
|
2467 const std::string& password)
|
|
|
2468 {
|
|
|
2469 username_ = username;
|
|
|
2470 password_ = password;
|
|
|
2471 }
|
|
|
2472
|
|
|
2473
|
|
|
2474 void HttpClient::ClearCredentials()
|
|
|
2475 {
|
|
|
2476 username_.empty();
|
|
|
2477 password_.empty();
|
|
|
2478 }
|
|
|
2479
|
|
|
2480
|
|
|
2481 void HttpClient::SetCertificate(const std::string& certificateFile,
|
|
|
2482 const std::string& keyFile,
|
|
|
2483 const std::string& keyPassword)
|
|
|
2484 {
|
|
|
2485 certificateFile_ = certificateFile;
|
|
|
2486 certificateKeyFile_ = keyFile;
|
|
|
2487 certificateKeyPassword_ = keyPassword;
|
|
|
2488 }
|
|
|
2489
|
|
|
2490
|
|
|
2491 void HttpClient::ClearCertificate()
|
|
|
2492 {
|
|
|
2493 certificateFile_.clear();
|
|
|
2494 certificateKeyFile_.clear();
|
|
|
2495 certificateKeyPassword_.clear();
|
|
|
2496 }
|
|
|
2497
|
|
|
2498
|
|
|
2499 void HttpClient::ClearBody()
|
|
|
2500 {
|
|
|
2501 fullBody_.clear();
|
|
|
2502 chunkedBody_ = NULL;
|
|
|
2503 }
|
|
|
2504
|
|
|
2505
|
|
|
2506 void HttpClient::SwapBody(std::string& body)
|
|
|
2507 {
|
|
|
2508 fullBody_.swap(body);
|
|
|
2509 chunkedBody_ = NULL;
|
|
|
2510 }
|
|
|
2511
|
|
|
2512
|
|
|
2513 void HttpClient::SetBody(const std::string& body)
|
|
|
2514 {
|
|
|
2515 fullBody_ = body;
|
|
|
2516 chunkedBody_ = NULL;
|
|
|
2517 }
|
|
|
2518
|
|
|
2519
|
|
|
2520 void HttpClient::SetBody(IRequestBody& body)
|
|
|
2521 {
|
|
|
2522 fullBody_.clear();
|
|
|
2523 chunkedBody_ = &body;
|
|
|
2524 }
|
|
|
2525
|
|
|
2526
|
|
|
2527 namespace
|
|
|
2528 {
|
|
|
2529 class HeadersWrapper : public boost::noncopyable
|
|
|
2530 {
|
|
|
2531 private:
|
|
|
2532 std::vector<const char*> headersKeys_;
|
|
|
2533 std::vector<const char*> headersValues_;
|
|
|
2534
|
|
|
2535 public:
|
|
|
2536 HeadersWrapper(const HttpClient::HttpHeaders& headers)
|
|
|
2537 {
|
|
|
2538 headersKeys_.reserve(headers.size());
|
|
|
2539 headersValues_.reserve(headers.size());
|
|
|
2540
|
|
|
2541 for (HttpClient::HttpHeaders::const_iterator it = headers.begin(); it != headers.end(); ++it)
|
|
|
2542 {
|
|
|
2543 headersKeys_.push_back(it->first.c_str());
|
|
|
2544 headersValues_.push_back(it->second.c_str());
|
|
|
2545 }
|
|
|
2546 }
|
|
|
2547
|
|
|
2548 void AddStaticString(const char* key,
|
|
|
2549 const char* value)
|
|
|
2550 {
|
|
|
2551 headersKeys_.push_back(key);
|
|
|
2552 headersValues_.push_back(value);
|
|
|
2553 }
|
|
|
2554
|
|
|
2555 uint32_t GetCount() const
|
|
|
2556 {
|
|
|
2557 return headersKeys_.size();
|
|
|
2558 }
|
|
|
2559
|
|
|
2560 const char* const* GetKeys() const
|
|
|
2561 {
|
|
|
2562 return headersKeys_.empty() ? NULL : &headersKeys_[0];
|
|
|
2563 }
|
|
|
2564
|
|
|
2565 const char* const* GetValues() const
|
|
|
2566 {
|
|
|
2567 return headersValues_.empty() ? NULL : &headersValues_[0];
|
|
|
2568 }
|
|
|
2569 };
|
|
|
2570
|
|
|
2571
|
|
|
2572 class MemoryRequestBody : public HttpClient::IRequestBody
|
|
|
2573 {
|
|
|
2574 private:
|
|
|
2575 std::string body_;
|
|
|
2576 bool done_;
|
|
|
2577
|
|
|
2578 public:
|
|
|
2579 MemoryRequestBody(const std::string& body) :
|
|
|
2580 body_(body),
|
|
|
2581 done_(false)
|
|
|
2582 {
|
|
|
2583 if (body_.empty())
|
|
|
2584 {
|
|
|
2585 done_ = true;
|
|
|
2586 }
|
|
|
2587 }
|
|
|
2588
|
|
|
2589 virtual bool ReadNextChunk(std::string& chunk)
|
|
|
2590 {
|
|
|
2591 if (done_)
|
|
|
2592 {
|
|
|
2593 return false;
|
|
|
2594 }
|
|
|
2595 else
|
|
|
2596 {
|
|
|
2597 chunk.swap(body_);
|
|
|
2598 done_ = true;
|
|
|
2599 return true;
|
|
|
2600 }
|
|
|
2601 }
|
|
|
2602 };
|
|
|
2603
|
|
|
2604
|
|
|
2605 // This class mimics Orthanc::ChunkedBuffer
|
|
|
2606 class ChunkedBuffer : public boost::noncopyable
|
|
|
2607 {
|
|
|
2608 private:
|
|
|
2609 typedef std::list<std::string*> Content;
|
|
|
2610
|
|
|
2611 Content content_;
|
|
|
2612 size_t size_;
|
|
|
2613
|
|
|
2614 public:
|
|
|
2615 ChunkedBuffer() :
|
|
|
2616 size_(0)
|
|
|
2617 {
|
|
|
2618 }
|
|
|
2619
|
|
|
2620 ~ChunkedBuffer()
|
|
|
2621 {
|
|
|
2622 Clear();
|
|
|
2623 }
|
|
|
2624
|
|
|
2625 void Clear()
|
|
|
2626 {
|
|
|
2627 for (Content::iterator it = content_.begin(); it != content_.end(); ++it)
|
|
|
2628 {
|
|
|
2629 assert(*it != NULL);
|
|
|
2630 delete *it;
|
|
|
2631 }
|
|
|
2632
|
|
|
2633 content_.clear();
|
|
|
2634 }
|
|
|
2635
|
|
|
2636 void Flatten(std::string& target) const
|
|
|
2637 {
|
|
|
2638 target.resize(size_);
|
|
|
2639
|
|
|
2640 size_t pos = 0;
|
|
|
2641
|
|
|
2642 for (Content::const_iterator it = content_.begin(); it != content_.end(); ++it)
|
|
|
2643 {
|
|
|
2644 assert(*it != NULL);
|
|
|
2645 size_t s = (*it)->size();
|
|
|
2646
|
|
|
2647 if (s != 0)
|
|
|
2648 {
|
|
|
2649 memcpy(&target[pos], (*it)->c_str(), s);
|
|
|
2650 pos += s;
|
|
|
2651 }
|
|
|
2652 }
|
|
|
2653
|
|
|
2654 assert(size_ == 0 ||
|
|
|
2655 pos == target.size());
|
|
|
2656 }
|
|
|
2657
|
|
|
2658 void AddChunk(const void* data,
|
|
|
2659 size_t size)
|
|
|
2660 {
|
|
|
2661 content_.push_back(new std::string(reinterpret_cast<const char*>(data), size));
|
|
|
2662 size_ += size;
|
|
|
2663 }
|
|
|
2664
|
|
|
2665 void AddChunk(const std::string& chunk)
|
|
|
2666 {
|
|
|
2667 content_.push_back(new std::string(chunk));
|
|
|
2668 size_ += chunk.size();
|
|
|
2669 }
|
|
|
2670 };
|
|
|
2671
|
|
|
2672
|
|
|
2673 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2674 class MemoryAnswer : public HttpClient::IAnswer
|
|
|
2675 {
|
|
|
2676 private:
|
|
|
2677 HttpClient::HttpHeaders headers_;
|
|
|
2678 ChunkedBuffer body_;
|
|
|
2679
|
|
|
2680 public:
|
|
|
2681 const HttpClient::HttpHeaders& GetHeaders() const
|
|
|
2682 {
|
|
|
2683 return headers_;
|
|
|
2684 }
|
|
|
2685
|
|
|
2686 const ChunkedBuffer& GetBody() const
|
|
|
2687 {
|
|
|
2688 return body_;
|
|
|
2689 }
|
|
|
2690
|
|
|
2691 virtual void AddHeader(const std::string& key,
|
|
|
2692 const std::string& value)
|
|
|
2693 {
|
|
|
2694 headers_[key] = value;
|
|
|
2695 }
|
|
|
2696
|
|
|
2697 virtual void AddChunk(const void* data,
|
|
|
2698 size_t size)
|
|
|
2699 {
|
|
|
2700 body_.AddChunk(data, size);
|
|
|
2701 }
|
|
|
2702 };
|
|
|
2703 #endif
|
|
|
2704 }
|
|
|
2705
|
|
|
2706
|
|
|
2707 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2708 void HttpClient::ExecuteWithStream(uint16_t& httpStatus,
|
|
|
2709 IAnswer& answer,
|
|
|
2710 IRequestBody& body) const
|
|
|
2711 {
|
|
|
2712 HeadersWrapper h(headers_);
|
|
|
2713
|
|
|
2714 if (method_ == OrthancPluginHttpMethod_Post ||
|
|
|
2715 method_ == OrthancPluginHttpMethod_Put)
|
|
|
2716 {
|
|
|
2717 // Automatically set the "Transfer-Encoding" header if absent
|
|
|
2718 bool found = false;
|
|
|
2719
|
|
|
2720 for (HttpHeaders::const_iterator it = headers_.begin(); it != headers_.end(); ++it)
|
|
|
2721 {
|
|
|
2722 if (boost::iequals(it->first, "Transfer-Encoding"))
|
|
|
2723 {
|
|
|
2724 found = true;
|
|
|
2725 break;
|
|
|
2726 }
|
|
|
2727 }
|
|
|
2728
|
|
|
2729 if (!found)
|
|
|
2730 {
|
|
|
2731 h.AddStaticString("Transfer-Encoding", "chunked");
|
|
|
2732 }
|
|
|
2733 }
|
|
|
2734
|
|
|
2735 RequestBodyWrapper request(body);
|
|
|
2736
|
|
|
2737 OrthancPluginErrorCode error = OrthancPluginChunkedHttpClient(
|
|
|
2738 GetGlobalContext(),
|
|
|
2739 &answer,
|
|
|
2740 AnswerAddChunkCallback,
|
|
|
2741 AnswerAddHeaderCallback,
|
|
|
2742 &httpStatus,
|
|
|
2743 method_,
|
|
|
2744 url_.c_str(),
|
|
|
2745 h.GetCount(),
|
|
|
2746 h.GetKeys(),
|
|
|
2747 h.GetValues(),
|
|
|
2748 &request,
|
|
|
2749 RequestBodyWrapper::IsDone,
|
|
|
2750 RequestBodyWrapper::GetChunkData,
|
|
|
2751 RequestBodyWrapper::GetChunkSize,
|
|
|
2752 RequestBodyWrapper::Next,
|
|
|
2753 username_.empty() ? NULL : username_.c_str(),
|
|
|
2754 password_.empty() ? NULL : password_.c_str(),
|
|
|
2755 timeout_,
|
|
|
2756 certificateFile_.empty() ? NULL : certificateFile_.c_str(),
|
|
|
2757 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(),
|
|
|
2758 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(),
|
|
|
2759 pkcs11_ ? 1 : 0);
|
|
|
2760
|
|
|
2761 if (error != OrthancPluginErrorCode_Success)
|
|
|
2762 {
|
|
|
2763 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
|
2764 }
|
|
|
2765 }
|
|
|
2766 #endif
|
|
|
2767
|
|
|
2768
|
|
|
2769 void HttpClient::ExecuteWithoutStream(uint16_t& httpStatus,
|
|
|
2770 HttpHeaders& answerHeaders,
|
|
|
2771 std::string& answerBody,
|
|
|
2772 const std::string& body) const
|
|
|
2773 {
|
|
|
2774 HeadersWrapper headers(headers_);
|
|
|
2775
|
|
|
2776 MemoryBuffer answerBodyBuffer, answerHeadersBuffer;
|
|
|
2777
|
|
|
2778 OrthancPluginErrorCode error = OrthancPluginHttpClient(
|
|
|
2779 GetGlobalContext(),
|
|
|
2780 *answerBodyBuffer,
|
|
|
2781 *answerHeadersBuffer,
|
|
|
2782 &httpStatus,
|
|
|
2783 method_,
|
|
|
2784 url_.c_str(),
|
|
|
2785 headers.GetCount(),
|
|
|
2786 headers.GetKeys(),
|
|
|
2787 headers.GetValues(),
|
|
|
2788 body.empty() ? NULL : body.c_str(),
|
|
|
2789 body.size(),
|
|
|
2790 username_.empty() ? NULL : username_.c_str(),
|
|
|
2791 password_.empty() ? NULL : password_.c_str(),
|
|
|
2792 timeout_,
|
|
|
2793 certificateFile_.empty() ? NULL : certificateFile_.c_str(),
|
|
|
2794 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(),
|
|
|
2795 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(),
|
|
|
2796 pkcs11_ ? 1 : 0);
|
|
|
2797
|
|
|
2798 if (error != OrthancPluginErrorCode_Success)
|
|
|
2799 {
|
|
|
2800 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
|
2801 }
|
|
|
2802
|
|
|
2803 Json::Value v;
|
|
|
2804 answerHeadersBuffer.ToJson(v);
|
|
|
2805
|
|
|
2806 if (v.type() != Json::objectValue)
|
|
|
2807 {
|
|
|
2808 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
2809 }
|
|
|
2810
|
|
|
2811 Json::Value::Members members = v.getMemberNames();
|
|
|
2812 answerHeaders.clear();
|
|
|
2813
|
|
|
2814 for (size_t i = 0; i < members.size(); i++)
|
|
|
2815 {
|
|
|
2816 const Json::Value& h = v[members[i]];
|
|
|
2817 if (h.type() != Json::stringValue)
|
|
|
2818 {
|
|
|
2819 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
2820 }
|
|
|
2821 else
|
|
|
2822 {
|
|
|
2823 answerHeaders[members[i]] = h.asString();
|
|
|
2824 }
|
|
|
2825 }
|
|
|
2826
|
|
|
2827 answerBodyBuffer.ToString(answerBody);
|
|
|
2828 }
|
|
|
2829
|
|
|
2830
|
|
|
2831 void HttpClient::Execute(IAnswer& answer)
|
|
|
2832 {
|
|
|
2833 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2834 if (allowChunkedTransfers_)
|
|
|
2835 {
|
|
|
2836 if (chunkedBody_ != NULL)
|
|
|
2837 {
|
|
|
2838 ExecuteWithStream(httpStatus_, answer, *chunkedBody_);
|
|
|
2839 }
|
|
|
2840 else
|
|
|
2841 {
|
|
|
2842 MemoryRequestBody wrapper(fullBody_);
|
|
|
2843 ExecuteWithStream(httpStatus_, answer, wrapper);
|
|
|
2844 }
|
|
|
2845
|
|
|
2846 return;
|
|
|
2847 }
|
|
|
2848 #endif
|
|
|
2849
|
|
|
2850 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked
|
|
|
2851 // transfers are disabled. This results in higher memory usage
|
|
|
2852 // (all chunks from the answer body are sent at once)
|
|
|
2853
|
|
|
2854 HttpHeaders answerHeaders;
|
|
|
2855 std::string answerBody;
|
|
|
2856 Execute(answerHeaders, answerBody);
|
|
|
2857
|
|
|
2858 for (HttpHeaders::const_iterator it = answerHeaders.begin();
|
|
|
2859 it != answerHeaders.end(); ++it)
|
|
|
2860 {
|
|
|
2861 answer.AddHeader(it->first, it->second);
|
|
|
2862 }
|
|
|
2863
|
|
|
2864 if (!answerBody.empty())
|
|
|
2865 {
|
|
|
2866 answer.AddChunk(answerBody.c_str(), answerBody.size());
|
|
|
2867 }
|
|
|
2868 }
|
|
|
2869
|
|
|
2870
|
|
|
2871 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */,
|
|
|
2872 std::string& answerBody /* out */)
|
|
|
2873 {
|
|
|
2874 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
|
2875 if (allowChunkedTransfers_)
|
|
|
2876 {
|
|
|
2877 MemoryAnswer answer;
|
|
|
2878 Execute(answer);
|
|
|
2879 answerHeaders = answer.GetHeaders();
|
|
|
2880 answer.GetBody().Flatten(answerBody);
|
|
|
2881 return;
|
|
|
2882 }
|
|
|
2883 #endif
|
|
|
2884
|
|
|
2885 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked
|
|
|
2886 // transfers are disabled. This results in higher memory usage
|
|
|
2887 // (all chunks from the request body are sent at once)
|
|
|
2888
|
|
|
2889 if (chunkedBody_ != NULL)
|
|
|
2890 {
|
|
|
2891 ChunkedBuffer buffer;
|
|
|
2892
|
|
|
2893 std::string chunk;
|
|
|
2894 while (chunkedBody_->ReadNextChunk(chunk))
|
|
|
2895 {
|
|
|
2896 buffer.AddChunk(chunk);
|
|
|
2897 }
|
|
|
2898
|
|
|
2899 std::string body;
|
|
|
2900 buffer.Flatten(body);
|
|
|
2901
|
|
|
2902 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, body);
|
|
|
2903 }
|
|
|
2904 else
|
|
|
2905 {
|
|
|
2906 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, fullBody_);
|
|
|
2907 }
|
|
|
2908 }
|
|
|
2909
|
|
|
2910
|
|
|
2911 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */,
|
|
|
2912 Json::Value& answerBody /* out */)
|
|
|
2913 {
|
|
|
2914 std::string body;
|
|
|
2915 Execute(answerHeaders, body);
|
|
|
2916
|
|
|
2917 Json::Reader reader;
|
|
|
2918 if (!reader.parse(body, answerBody))
|
|
|
2919 {
|
|
|
2920 LogError("Cannot convert HTTP answer body to JSON");
|
|
|
2921 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
|
2922 }
|
|
|
2923 }
|
|
|
2924
|
|
|
2925
|
|
|
2926 void HttpClient::Execute()
|
|
|
2927 {
|
|
|
2928 HttpHeaders answerHeaders;
|
|
|
2929 std::string body;
|
|
|
2930 Execute(answerHeaders, body);
|
|
|
2931 }
|
|
|
2932
|
|
|
2933 #endif /* HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 */
|
|
|
2934
|
|
|
2935
|
|
|
2936
|
|
|
2937
|
|
|
2938
|
|
|
2939 /******************************************************************
|
|
|
2940 ** CHUNKED HTTP SERVER
|
|
|
2941 ******************************************************************/
|
|
|
2942
|
|
|
2943 namespace Internals
|
|
|
2944 {
|
|
|
2945 void NullRestCallback(OrthancPluginRestOutput* output,
|
|
|
2946 const char* url,
|
|
|
2947 const OrthancPluginHttpRequest* request)
|
|
|
2948 {
|
|
|
2949 }
|
|
|
2950
|
|
|
2951 IChunkedRequestReader *NullChunkedRestCallback(const char* url,
|
|
|
2952 const OrthancPluginHttpRequest* request)
|
|
|
2953 {
|
|
|
2954 return NULL;
|
|
|
2955 }
|
|
|
2956
|
|
|
2957
|
|
|
2958 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_SERVER == 1
|
|
|
2959
|
|
|
2960 OrthancPluginErrorCode ChunkedRequestReaderAddChunk(
|
|
|
2961 OrthancPluginServerChunkedRequestReader* reader,
|
|
|
2962 const void* data,
|
|
|
2963 uint32_t size)
|
|
|
2964 {
|
|
|
2965 try
|
|
|
2966 {
|
|
|
2967 if (reader == NULL)
|
|
|
2968 {
|
|
|
2969 return OrthancPluginErrorCode_InternalError;
|
|
|
2970 }
|
|
|
2971
|
|
|
2972 reinterpret_cast<IChunkedRequestReader*>(reader)->AddChunk(data, size);
|
|
|
2973 return OrthancPluginErrorCode_Success;
|
|
|
2974 }
|
|
|
2975 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
2976 {
|
|
|
2977 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
2978 }
|
|
|
2979 catch (boost::bad_lexical_cast&)
|
|
|
2980 {
|
|
|
2981 return OrthancPluginErrorCode_BadFileFormat;
|
|
|
2982 }
|
|
|
2983 catch (...)
|
|
|
2984 {
|
|
|
2985 return OrthancPluginErrorCode_Plugin;
|
|
|
2986 }
|
|
|
2987 }
|
|
|
2988
|
|
|
2989
|
|
|
2990 OrthancPluginErrorCode ChunkedRequestReaderExecute(
|
|
|
2991 OrthancPluginServerChunkedRequestReader* reader,
|
|
|
2992 OrthancPluginRestOutput* output)
|
|
|
2993 {
|
|
|
2994 try
|
|
|
2995 {
|
|
|
2996 if (reader == NULL)
|
|
|
2997 {
|
|
|
2998 return OrthancPluginErrorCode_InternalError;
|
|
|
2999 }
|
|
|
3000
|
|
|
3001 reinterpret_cast<IChunkedRequestReader*>(reader)->Execute(output);
|
|
|
3002 return OrthancPluginErrorCode_Success;
|
|
|
3003 }
|
|
|
3004 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
3005 {
|
|
|
3006 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
3007 }
|
|
|
3008 catch (boost::bad_lexical_cast&)
|
|
|
3009 {
|
|
|
3010 return OrthancPluginErrorCode_BadFileFormat;
|
|
|
3011 }
|
|
|
3012 catch (...)
|
|
|
3013 {
|
|
|
3014 return OrthancPluginErrorCode_Plugin;
|
|
|
3015 }
|
|
|
3016 }
|
|
|
3017
|
|
|
3018
|
|
|
3019 void ChunkedRequestReaderFinalize(
|
|
|
3020 OrthancPluginServerChunkedRequestReader* reader)
|
|
|
3021 {
|
|
|
3022 if (reader != NULL)
|
|
|
3023 {
|
|
|
3024 delete reinterpret_cast<IChunkedRequestReader*>(reader);
|
|
|
3025 }
|
|
|
3026 }
|
|
|
3027
|
|
|
3028 #else
|
|
|
3029
|
|
|
3030 OrthancPluginErrorCode ChunkedRestCompatibility(OrthancPluginRestOutput* output,
|
|
|
3031 const char* url,
|
|
|
3032 const OrthancPluginHttpRequest* request,
|
|
|
3033 RestCallback GetHandler,
|
|
|
3034 ChunkedRestCallback PostHandler,
|
|
|
3035 RestCallback DeleteHandler,
|
|
|
3036 ChunkedRestCallback PutHandler)
|
|
|
3037 {
|
|
|
3038 try
|
|
|
3039 {
|
|
|
3040 std::string allowed;
|
|
|
3041
|
|
|
3042 if (GetHandler != Internals::NullRestCallback)
|
|
|
3043 {
|
|
|
3044 allowed += "GET";
|
|
|
3045 }
|
|
|
3046
|
|
|
3047 if (PostHandler != Internals::NullChunkedRestCallback)
|
|
|
3048 {
|
|
|
3049 if (!allowed.empty())
|
|
|
3050 {
|
|
|
3051 allowed += ",";
|
|
|
3052 }
|
|
|
3053
|
|
|
3054 allowed += "POST";
|
|
|
3055 }
|
|
|
3056
|
|
|
3057 if (DeleteHandler != Internals::NullRestCallback)
|
|
|
3058 {
|
|
|
3059 if (!allowed.empty())
|
|
|
3060 {
|
|
|
3061 allowed += ",";
|
|
|
3062 }
|
|
|
3063
|
|
|
3064 allowed += "DELETE";
|
|
|
3065 }
|
|
|
3066
|
|
|
3067 if (PutHandler != Internals::NullChunkedRestCallback)
|
|
|
3068 {
|
|
|
3069 if (!allowed.empty())
|
|
|
3070 {
|
|
|
3071 allowed += ",";
|
|
|
3072 }
|
|
|
3073
|
|
|
3074 allowed += "PUT";
|
|
|
3075 }
|
|
|
3076
|
|
|
3077 switch (request->method)
|
|
|
3078 {
|
|
|
3079 case OrthancPluginHttpMethod_Get:
|
|
|
3080 if (GetHandler == Internals::NullRestCallback)
|
|
|
3081 {
|
|
|
3082 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
|
3083 }
|
|
|
3084 else
|
|
|
3085 {
|
|
|
3086 GetHandler(output, url, request);
|
|
|
3087 }
|
|
|
3088
|
|
|
3089 break;
|
|
|
3090
|
|
|
3091 case OrthancPluginHttpMethod_Post:
|
|
|
3092 if (PostHandler == Internals::NullChunkedRestCallback)
|
|
|
3093 {
|
|
|
3094 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
|
3095 }
|
|
|
3096 else
|
|
|
3097 {
|
|
|
3098 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PostHandler(url, request));
|
|
|
3099 if (reader.get() == NULL)
|
|
|
3100 {
|
|
|
3101 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3102 }
|
|
|
3103 else
|
|
|
3104 {
|
|
|
3105 reader->AddChunk(request->body, request->bodySize);
|
|
|
3106 reader->Execute(output);
|
|
|
3107 }
|
|
|
3108 }
|
|
|
3109
|
|
|
3110 break;
|
|
|
3111
|
|
|
3112 case OrthancPluginHttpMethod_Delete:
|
|
|
3113 if (DeleteHandler == Internals::NullRestCallback)
|
|
|
3114 {
|
|
|
3115 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
|
3116 }
|
|
|
3117 else
|
|
|
3118 {
|
|
|
3119 DeleteHandler(output, url, request);
|
|
|
3120 }
|
|
|
3121
|
|
|
3122 break;
|
|
|
3123
|
|
|
3124 case OrthancPluginHttpMethod_Put:
|
|
|
3125 if (PutHandler == Internals::NullChunkedRestCallback)
|
|
|
3126 {
|
|
|
3127 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
|
3128 }
|
|
|
3129 else
|
|
|
3130 {
|
|
|
3131 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PutHandler(url, request));
|
|
|
3132 if (reader.get() == NULL)
|
|
|
3133 {
|
|
|
3134 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3135 }
|
|
|
3136 else
|
|
|
3137 {
|
|
|
3138 reader->AddChunk(request->body, request->bodySize);
|
|
|
3139 reader->Execute(output);
|
|
|
3140 }
|
|
|
3141 }
|
|
|
3142
|
|
|
3143 break;
|
|
|
3144
|
|
|
3145 default:
|
|
|
3146 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
|
3147 }
|
|
|
3148
|
|
|
3149 return OrthancPluginErrorCode_Success;
|
|
|
3150 }
|
|
|
3151 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
3152 {
|
|
|
3153 #if HAS_ORTHANC_EXCEPTION == 1 && HAS_ORTHANC_PLUGIN_EXCEPTION_DETAILS == 1
|
|
|
3154 if (HasGlobalContext() &&
|
|
|
3155 e.HasDetails())
|
|
|
3156 {
|
|
|
3157 // The "false" instructs Orthanc not to log the detailed
|
|
|
3158 // error message. This is to avoid duplicating the details,
|
|
|
3159 // because "OrthancException" already does it on construction.
|
|
|
3160 OrthancPluginSetHttpErrorDetails
|
|
|
3161 (GetGlobalContext(), output, e.GetDetails(), false);
|
|
|
3162 }
|
|
|
3163 #endif
|
|
|
3164
|
|
|
3165 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
3166 }
|
|
|
3167 catch (boost::bad_lexical_cast&)
|
|
|
3168 {
|
|
|
3169 return OrthancPluginErrorCode_BadFileFormat;
|
|
|
3170 }
|
|
|
3171 catch (...)
|
|
|
3172 {
|
|
|
3173 return OrthancPluginErrorCode_Plugin;
|
|
|
3174 }
|
|
|
3175 }
|
|
|
3176 #endif
|
|
|
3177 }
|
|
|
3178
|
|
|
3179
|
|
|
3180 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1
|
|
|
3181 OrthancPluginErrorCode IStorageCommitmentScpHandler::Lookup(
|
|
|
3182 OrthancPluginStorageCommitmentFailureReason* target,
|
|
|
3183 void* rawHandler,
|
|
|
3184 const char* sopClassUid,
|
|
|
3185 const char* sopInstanceUid)
|
|
|
3186 {
|
|
|
3187 assert(target != NULL &&
|
|
|
3188 rawHandler != NULL);
|
|
|
3189
|
|
|
3190 try
|
|
|
3191 {
|
|
|
3192 IStorageCommitmentScpHandler& handler = *reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler);
|
|
|
3193 *target = handler.Lookup(sopClassUid, sopInstanceUid);
|
|
|
3194 return OrthancPluginErrorCode_Success;
|
|
|
3195 }
|
|
|
3196 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
|
3197 {
|
|
|
3198 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
|
3199 }
|
|
|
3200 catch (...)
|
|
|
3201 {
|
|
|
3202 return OrthancPluginErrorCode_Plugin;
|
|
|
3203 }
|
|
|
3204 }
|
|
|
3205 #endif
|
|
|
3206
|
|
|
3207
|
|
|
3208 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1
|
|
|
3209 void IStorageCommitmentScpHandler::Destructor(void* rawHandler)
|
|
|
3210 {
|
|
|
3211 assert(rawHandler != NULL);
|
|
|
3212 delete reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler);
|
|
|
3213 }
|
|
|
3214 #endif
|
|
|
3215
|
|
|
3216
|
|
|
3217 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
|
3218 DicomInstance::DicomInstance(const OrthancPluginDicomInstance* instance) :
|
|
|
3219 toFree_(false),
|
|
|
3220 instance_(instance)
|
|
|
3221 {
|
|
|
3222 }
|
|
|
3223 #else
|
|
|
3224 DicomInstance::DicomInstance(OrthancPluginDicomInstance* instance) :
|
|
|
3225 toFree_(false),
|
|
|
3226 instance_(instance)
|
|
|
3227 {
|
|
|
3228 }
|
|
|
3229 #endif
|
|
|
3230
|
|
|
3231
|
|
|
3232 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3233 DicomInstance::DicomInstance(const void* buffer,
|
|
|
3234 size_t size) :
|
|
|
3235 toFree_(true),
|
|
|
3236 instance_(OrthancPluginCreateDicomInstance(GetGlobalContext(), buffer, size))
|
|
|
3237 {
|
|
|
3238 if (instance_ == NULL)
|
|
|
3239 {
|
|
|
3240 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer);
|
|
|
3241 }
|
|
|
3242 }
|
|
|
3243 #endif
|
|
|
3244
|
|
|
3245
|
|
|
3246 DicomInstance::~DicomInstance()
|
|
|
3247 {
|
|
|
3248 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3249 if (toFree_ &&
|
|
|
3250 instance_ != NULL)
|
|
|
3251 {
|
|
|
3252 OrthancPluginFreeDicomInstance(
|
|
|
3253 GetGlobalContext(), const_cast<OrthancPluginDicomInstance*>(instance_));
|
|
|
3254 }
|
|
|
3255 #endif
|
|
|
3256 }
|
|
|
3257
|
|
|
3258
|
|
|
3259 std::string DicomInstance::GetRemoteAet() const
|
|
|
3260 {
|
|
|
3261 const char* s = OrthancPluginGetInstanceRemoteAet(GetGlobalContext(), instance_);
|
|
|
3262 if (s == NULL)
|
|
|
3263 {
|
|
|
3264 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3265 }
|
|
|
3266 else
|
|
|
3267 {
|
|
|
3268 return std::string(s);
|
|
|
3269 }
|
|
|
3270 }
|
|
|
3271
|
|
|
3272
|
|
|
3273 void DicomInstance::GetJson(Json::Value& target) const
|
|
|
3274 {
|
|
|
3275 OrthancString s;
|
|
|
3276 s.Assign(OrthancPluginGetInstanceJson(GetGlobalContext(), instance_));
|
|
|
3277 s.ToJson(target);
|
|
|
3278 }
|
|
|
3279
|
|
|
3280
|
|
|
3281 void DicomInstance::GetSimplifiedJson(Json::Value& target) const
|
|
|
3282 {
|
|
|
3283 OrthancString s;
|
|
|
3284 s.Assign(OrthancPluginGetInstanceSimplifiedJson(GetGlobalContext(), instance_));
|
|
|
3285 s.ToJson(target);
|
|
|
3286 }
|
|
|
3287
|
|
|
3288
|
|
|
3289 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
|
3290 std::string DicomInstance::GetTransferSyntaxUid() const
|
|
|
3291 {
|
|
|
3292 OrthancString s;
|
|
|
3293 s.Assign(OrthancPluginGetInstanceTransferSyntaxUid(GetGlobalContext(), instance_));
|
|
|
3294
|
|
|
3295 std::string result;
|
|
|
3296 s.ToString(result);
|
|
|
3297 return result;
|
|
|
3298 }
|
|
|
3299 #endif
|
|
|
3300
|
|
|
3301
|
|
|
3302 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
|
3303 bool DicomInstance::HasPixelData() const
|
|
|
3304 {
|
|
|
3305 int32_t result = OrthancPluginHasInstancePixelData(GetGlobalContext(), instance_);
|
|
|
3306 if (result < 0)
|
|
|
3307 {
|
|
|
3308 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3309 }
|
|
|
3310 else
|
|
|
3311 {
|
|
|
3312 return (result != 0);
|
|
|
3313 }
|
|
|
3314 }
|
|
|
3315 #endif
|
|
|
3316
|
|
|
3317
|
|
|
3318 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3319 void DicomInstance::GetRawFrame(std::string& target,
|
|
|
3320 unsigned int frameIndex) const
|
|
|
3321 {
|
|
|
3322 MemoryBuffer buffer;
|
|
|
3323 OrthancPluginErrorCode code = OrthancPluginGetInstanceRawFrame(
|
|
|
3324 GetGlobalContext(), *buffer, instance_, frameIndex);
|
|
|
3325
|
|
|
3326 if (code == OrthancPluginErrorCode_Success)
|
|
|
3327 {
|
|
|
3328 buffer.ToString(target);
|
|
|
3329 }
|
|
|
3330 else
|
|
|
3331 {
|
|
|
3332 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
|
3333 }
|
|
|
3334 }
|
|
|
3335 #endif
|
|
|
3336
|
|
|
3337
|
|
|
3338 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3339 OrthancImage* DicomInstance::GetDecodedFrame(unsigned int frameIndex) const
|
|
|
3340 {
|
|
|
3341 OrthancPluginImage* image = OrthancPluginGetInstanceDecodedFrame(
|
|
|
3342 GetGlobalContext(), instance_, frameIndex);
|
|
|
3343
|
|
|
3344 if (image == NULL)
|
|
|
3345 {
|
|
|
3346 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3347 }
|
|
|
3348 else
|
|
|
3349 {
|
|
|
3350 return new OrthancImage(image);
|
|
|
3351 }
|
|
|
3352 }
|
|
|
3353 #endif
|
|
|
3354
|
|
|
3355
|
|
|
3356 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3357 void DicomInstance::Serialize(std::string& target) const
|
|
|
3358 {
|
|
|
3359 MemoryBuffer buffer;
|
|
|
3360 OrthancPluginErrorCode code = OrthancPluginSerializeDicomInstance(
|
|
|
3361 GetGlobalContext(), *buffer, instance_);
|
|
|
3362
|
|
|
3363 if (code == OrthancPluginErrorCode_Success)
|
|
|
3364 {
|
|
|
3365 buffer.ToString(target);
|
|
|
3366 }
|
|
|
3367 else
|
|
|
3368 {
|
|
|
3369 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
|
3370 }
|
|
|
3371 }
|
|
|
3372 #endif
|
|
|
3373
|
|
|
3374
|
|
|
3375 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
|
3376 DicomInstance* DicomInstance::Transcode(const void* buffer,
|
|
|
3377 size_t size,
|
|
|
3378 const std::string& transferSyntax)
|
|
|
3379 {
|
|
|
3380 OrthancPluginDicomInstance* instance = OrthancPluginTranscodeDicomInstance(
|
|
|
3381 GetGlobalContext(), buffer, size, transferSyntax.c_str());
|
|
|
3382
|
|
|
3383 if (instance == NULL)
|
|
|
3384 {
|
|
|
3385 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
|
3386 }
|
|
|
3387 else
|
|
|
3388 {
|
|
|
3389 boost::movelib::unique_ptr<DicomInstance> result(new DicomInstance(instance));
|
|
|
3390 result->toFree_ = true;
|
|
|
3391 return result.release();
|
|
|
3392 }
|
|
|
3393 }
|
|
|
3394 #endif
|
|
|
3395 }
|
