0
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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15
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5 * Copyright (C) 2017-2024 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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0
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU General Public License as
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10 * published by the Free Software Foundation, either version 3 of the
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11 * License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU General Public License
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19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 **/
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21
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22
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23 #include "OrthancPluginCppWrapper.h"
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24
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25 #include <boost/algorithm/string/predicate.hpp>
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26 #include <boost/move/unique_ptr.hpp>
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27 #include <boost/thread.hpp>
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28
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29
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30 #include <json/reader.h>
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31 #include <json/version.h>
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32 #include <json/writer.h>
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33
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34 #if !defined(JSONCPP_VERSION_MAJOR) || !defined(JSONCPP_VERSION_MINOR)
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35 # error Cannot access the version of JsonCpp
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36 #endif
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37
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38
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39 /**
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40 * We use deprecated "Json::Reader", "Json::StyledWriter" and
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41 * "Json::FastWriter" if JsonCpp < 1.7.0. This choice is rather
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42 * arbitrary, but if Json >= 1.9.0, gcc generates explicit deprecation
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43 * warnings (clang was warning in earlier versions). For reference,
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44 * these classes seem to have been deprecated since JsonCpp 1.4.0 (on
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45 * February 2015) by the following changeset:
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46 * https://github.com/open-source-parsers/jsoncpp/commit/8df98f6112890d6272734975dd6d70cf8999bb22
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47 **/
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48 #if (JSONCPP_VERSION_MAJOR >= 2 || \
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49 (JSONCPP_VERSION_MAJOR == 1 && JSONCPP_VERSION_MINOR >= 8))
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50 # define JSONCPP_USE_DEPRECATED 0
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51 #else
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52 # define JSONCPP_USE_DEPRECATED 1
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53 #endif
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54
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55
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56 #if !ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 2, 0)
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57 static const OrthancPluginErrorCode OrthancPluginErrorCode_NullPointer = OrthancPluginErrorCode_Plugin;
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58 #endif
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59
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60
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61 namespace OrthancPlugins
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62 {
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63 static OrthancPluginContext* globalContext_ = NULL;
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64
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65
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66 void SetGlobalContext(OrthancPluginContext* context)
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67 {
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68 if (context == NULL)
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69 {
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70 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer);
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71 }
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72 else if (globalContext_ == NULL)
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73 {
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74 globalContext_ = context;
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75 }
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76 else
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77 {
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78 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls);
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79 }
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80 }
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81
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13
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82 void ResetGlobalContext()
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83 {
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84 globalContext_ = NULL;
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85 }
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0
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86
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87 bool HasGlobalContext()
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88 {
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89 return globalContext_ != NULL;
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90 }
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91
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92
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93 OrthancPluginContext* GetGlobalContext()
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94 {
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95 if (globalContext_ == NULL)
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96 {
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97 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls);
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98 }
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99 else
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100 {
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101 return globalContext_;
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102 }
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103 }
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104
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105
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106 void MemoryBuffer::Check(OrthancPluginErrorCode code)
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107 {
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108 if (code != OrthancPluginErrorCode_Success)
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109 {
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110 // Prevent using garbage information
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111 buffer_.data = NULL;
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112 buffer_.size = 0;
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113 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
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114 }
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115 }
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116
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117
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118 bool MemoryBuffer::CheckHttp(OrthancPluginErrorCode code)
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119 {
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120 if (code != OrthancPluginErrorCode_Success)
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121 {
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122 // Prevent using garbage information
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123 buffer_.data = NULL;
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124 buffer_.size = 0;
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125 }
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126
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127 if (code == OrthancPluginErrorCode_Success)
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128 {
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129 return true;
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130 }
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131 else if (code == OrthancPluginErrorCode_UnknownResource ||
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132 code == OrthancPluginErrorCode_InexistentItem)
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133 {
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134 return false;
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135 }
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136 else
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137 {
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138 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
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139 }
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140 }
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141
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142
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143 MemoryBuffer::MemoryBuffer()
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144 {
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145 buffer_.data = NULL;
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146 buffer_.size = 0;
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147 }
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148
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149
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150 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
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151 MemoryBuffer::MemoryBuffer(const void* buffer,
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152 size_t size)
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153 {
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154 uint32_t s = static_cast<uint32_t>(size);
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155 if (static_cast<size_t>(s) != size)
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156 {
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157 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
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158 }
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159 else if (OrthancPluginCreateMemoryBuffer(GetGlobalContext(), &buffer_, s) !=
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160 OrthancPluginErrorCode_Success)
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161 {
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162 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
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163 }
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164 else
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165 {
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166 memcpy(buffer_.data, buffer, size);
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167 }
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168 }
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169 #endif
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170
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171
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172 void MemoryBuffer::Clear()
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173 {
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174 if (buffer_.data != NULL)
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175 {
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176 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &buffer_);
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177 buffer_.data = NULL;
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178 buffer_.size = 0;
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179 }
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180 }
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181
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182
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183 void MemoryBuffer::Assign(OrthancPluginMemoryBuffer& other)
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184 {
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185 Clear();
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186
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187 buffer_.data = other.data;
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188 buffer_.size = other.size;
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189
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190 other.data = NULL;
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191 other.size = 0;
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192 }
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193
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194
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195 void MemoryBuffer::Swap(MemoryBuffer& other)
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196 {
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197 std::swap(buffer_.data, other.buffer_.data);
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198 std::swap(buffer_.size, other.buffer_.size);
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199 }
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200
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201
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202 OrthancPluginMemoryBuffer MemoryBuffer::Release()
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203 {
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204 OrthancPluginMemoryBuffer result = buffer_;
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205
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206 buffer_.data = NULL;
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207 buffer_.size = 0;
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208
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209 return result;
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210 }
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211
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212
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213 void MemoryBuffer::ToString(std::string& target) const
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214 {
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215 if (buffer_.size == 0)
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216 {
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217 target.clear();
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218 }
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219 else
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220 {
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221 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size);
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222 }
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223 }
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224
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225
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226 void MemoryBuffer::ToJson(Json::Value& target) const
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227 {
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228 if (buffer_.data == NULL ||
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229 buffer_.size == 0)
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230 {
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231 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
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232 }
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233
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234 if (!ReadJson(target, buffer_.data, buffer_.size))
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235 {
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236 LogError("Cannot convert some memory buffer to JSON");
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237 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
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238 }
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239 }
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240
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241
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242 bool MemoryBuffer::RestApiGet(const std::string& uri,
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243 bool applyPlugins)
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244 {
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245 Clear();
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246
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247 if (applyPlugins)
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248 {
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249 return CheckHttp(OrthancPluginRestApiGetAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str()));
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250 }
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251 else
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252 {
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253 return CheckHttp(OrthancPluginRestApiGet(GetGlobalContext(), &buffer_, uri.c_str()));
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254 }
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255 }
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256
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257 // helper class to convert std::map of headers to the plugin SDK C structure
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258 class PluginHttpHeaders
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259 {
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6
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260 private:
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261 std::vector<const char*> headersKeys_;
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262 std::vector<const char*> headersValues_;
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6
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263
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0
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264 public:
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265 explicit PluginHttpHeaders(const std::map<std::string, std::string>& httpHeaders)
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266 {
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267 for (std::map<std::string, std::string>::const_iterator
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268 it = httpHeaders.begin(); it != httpHeaders.end(); ++it)
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269 {
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270 headersKeys_.push_back(it->first.c_str());
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271 headersValues_.push_back(it->second.c_str());
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272 }
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273 }
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274
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275 const char* const* GetKeys()
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276 {
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277 return (headersKeys_.empty() ? NULL : &headersKeys_[0]);
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278 }
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279
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280 const char* const* GetValues()
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281 {
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282 return (headersValues_.empty() ? NULL : &headersValues_[0]);
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283 }
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284
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285 uint32_t GetSize()
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286 {
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287 return static_cast<uint32_t>(headersKeys_.size());
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288 }
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289 };
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290
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291 bool MemoryBuffer::RestApiGet(const std::string& uri,
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292 const std::map<std::string, std::string>& httpHeaders,
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293 bool applyPlugins)
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294 {
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295 Clear();
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296
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297 PluginHttpHeaders headers(httpHeaders);
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298
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299 return CheckHttp(OrthancPluginRestApiGet2(
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300 GetGlobalContext(), &buffer_, uri.c_str(),
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301 headers.GetSize(),
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302 headers.GetKeys(),
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303 headers.GetValues(), applyPlugins));
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304 }
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305
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306 bool MemoryBuffer::RestApiPost(const std::string& uri,
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307 const void* body,
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308 size_t bodySize,
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309 bool applyPlugins)
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310 {
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311 Clear();
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312
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313 // Cast for compatibility with Orthanc SDK <= 1.5.6
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314 const char* b = reinterpret_cast<const char*>(body);
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315
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316 if (applyPlugins)
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317 {
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318 return CheckHttp(OrthancPluginRestApiPostAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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319 }
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320 else
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321 {
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322 return CheckHttp(OrthancPluginRestApiPost(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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323 }
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324 }
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325
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326 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1
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327
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328 bool MemoryBuffer::RestApiPost(const std::string& uri,
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329 const void* body,
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330 size_t bodySize,
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331 const std::map<std::string, std::string>& httpHeaders,
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332 bool applyPlugins)
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333 {
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334 MemoryBuffer answerHeaders;
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335 uint16_t httpStatus;
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336
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337 PluginHttpHeaders headers(httpHeaders);
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338
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339 return CheckHttp(OrthancPluginCallRestApi(GetGlobalContext(),
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340 &buffer_,
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341 *answerHeaders,
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342 &httpStatus,
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343 OrthancPluginHttpMethod_Post,
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344 uri.c_str(),
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345 headers.GetSize(), headers.GetKeys(), headers.GetValues(),
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346 body, bodySize,
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347 applyPlugins));
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348 }
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349
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350
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351 bool MemoryBuffer::RestApiPost(const std::string& uri,
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352 const Json::Value& body,
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353 const std::map<std::string, std::string>& httpHeaders,
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354 bool applyPlugins)
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355 {
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356 std::string s;
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357 WriteFastJson(s, body);
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358 return RestApiPost(uri, s.c_str(), s.size(), httpHeaders, applyPlugins);
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359 }
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360 #endif
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361
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362 bool MemoryBuffer::RestApiPut(const std::string& uri,
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363 const void* body,
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364 size_t bodySize,
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365 bool applyPlugins)
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366 {
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367 Clear();
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368
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369 // Cast for compatibility with Orthanc SDK <= 1.5.6
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370 const char* b = reinterpret_cast<const char*>(body);
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371
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372 if (applyPlugins)
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373 {
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374 return CheckHttp(OrthancPluginRestApiPutAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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375 }
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376 else
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377 {
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378 return CheckHttp(OrthancPluginRestApiPut(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize));
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379 }
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380 }
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381
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382
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383 static bool ReadJsonInternal(Json::Value& target,
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384 const void* buffer,
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385 size_t size,
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386 bool collectComments)
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387 {
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388 #if JSONCPP_USE_DEPRECATED == 1
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389 Json::Reader reader;
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390 return reader.parse(reinterpret_cast<const char*>(buffer),
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391 reinterpret_cast<const char*>(buffer) + size, target, collectComments);
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392 #else
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393 Json::CharReaderBuilder builder;
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394 builder.settings_["collectComments"] = collectComments;
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395
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396 const std::unique_ptr<Json::CharReader> reader(builder.newCharReader());
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397 assert(reader.get() != NULL);
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398
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399 JSONCPP_STRING err;
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400 if (reader->parse(reinterpret_cast<const char*>(buffer),
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401 reinterpret_cast<const char*>(buffer) + size, &target, &err))
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402 {
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403 return true;
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404 }
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405 else
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406 {
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407 LogError("Cannot parse JSON: " + std::string(err));
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408 return false;
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409 }
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410 #endif
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411 }
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412
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413
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414 bool ReadJson(Json::Value& target,
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415 const std::string& source)
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416 {
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417 return ReadJson(target, source.empty() ? NULL : source.c_str(), source.size());
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418 }
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419
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420
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421 bool ReadJson(Json::Value& target,
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422 const void* buffer,
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423 size_t size)
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424 {
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425 return ReadJsonInternal(target, buffer, size, true);
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426 }
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427
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428
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429 bool ReadJsonWithoutComments(Json::Value& target,
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430 const std::string& source)
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431 {
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432 return ReadJsonWithoutComments(target, source.empty() ? NULL : source.c_str(), source.size());
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433 }
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434
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435
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436 bool ReadJsonWithoutComments(Json::Value& target,
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437 const void* buffer,
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438 size_t size)
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439 {
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440 return ReadJsonInternal(target, buffer, size, false);
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441 }
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442
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443
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444 void WriteFastJson(std::string& target,
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445 const Json::Value& source)
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446 {
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447 #if JSONCPP_USE_DEPRECATED == 1
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448 Json::FastWriter writer;
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449 target = writer.write(source);
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450 #else
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451 Json::StreamWriterBuilder builder;
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452 builder.settings_["indentation"] = "";
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453 target = Json::writeString(builder, source);
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454 #endif
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455 }
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456
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457
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458 void WriteStyledJson(std::string& target,
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459 const Json::Value& source)
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460 {
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461 #if JSONCPP_USE_DEPRECATED == 1
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462 Json::StyledWriter writer;
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463 target = writer.write(source);
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464 #else
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465 Json::StreamWriterBuilder builder;
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466 builder.settings_["indentation"] = " ";
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467 target = Json::writeString(builder, source);
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468 #endif
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469 }
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470
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471
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472 bool MemoryBuffer::RestApiPost(const std::string& uri,
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473 const Json::Value& body,
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474 bool applyPlugins)
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475 {
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476 std::string s;
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477 WriteFastJson(s, body);
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478 return RestApiPost(uri, s, applyPlugins);
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479 }
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480
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481
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482 bool MemoryBuffer::RestApiPut(const std::string& uri,
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483 const Json::Value& body,
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484 bool applyPlugins)
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485 {
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486 std::string s;
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487 WriteFastJson(s, body);
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488 return RestApiPut(uri, s, applyPlugins);
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489 }
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490
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491
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492 void MemoryBuffer::CreateDicom(const Json::Value& tags,
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493 OrthancPluginCreateDicomFlags flags)
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494 {
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495 Clear();
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496
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497 std::string s;
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498 WriteFastJson(s, tags);
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499
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500 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), NULL, flags));
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501 }
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502
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503 void MemoryBuffer::CreateDicom(const Json::Value& tags,
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504 const OrthancImage& pixelData,
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505 OrthancPluginCreateDicomFlags flags)
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506 {
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507 Clear();
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508
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509 std::string s;
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510 WriteFastJson(s, tags);
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511
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512 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), pixelData.GetObject(), flags));
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513 }
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514
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515
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516 void MemoryBuffer::ReadFile(const std::string& path)
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517 {
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518 Clear();
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519 Check(OrthancPluginReadFile(GetGlobalContext(), &buffer_, path.c_str()));
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520 }
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521
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522
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523 void MemoryBuffer::GetDicomQuery(const OrthancPluginWorklistQuery* query)
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524 {
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525 Clear();
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526 Check(OrthancPluginWorklistGetDicomQuery(GetGlobalContext(), &buffer_, query));
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527 }
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528
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529
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530 void OrthancString::Assign(char* str)
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531 {
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532 Clear();
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533
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534 if (str != NULL)
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535 {
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536 str_ = str;
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537 }
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538 }
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539
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540
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541 void OrthancString::Clear()
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542 {
|
|
543 if (str_ != NULL)
|
|
544 {
|
|
545 OrthancPluginFreeString(GetGlobalContext(), str_);
|
|
546 str_ = NULL;
|
|
547 }
|
|
548 }
|
|
549
|
|
550
|
|
551 void OrthancString::ToString(std::string& target) const
|
|
552 {
|
|
553 if (str_ == NULL)
|
|
554 {
|
|
555 target.clear();
|
|
556 }
|
|
557 else
|
|
558 {
|
|
559 target.assign(str_);
|
|
560 }
|
|
561 }
|
|
562
|
|
563
|
|
564 void OrthancString::ToJson(Json::Value& target) const
|
|
565 {
|
|
566 if (str_ == NULL)
|
|
567 {
|
|
568 LogError("Cannot convert an empty memory buffer to JSON");
|
|
569 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
570 }
|
|
571
|
|
572 if (!ReadJson(target, str_))
|
|
573 {
|
|
574 LogError("Cannot convert some memory buffer to JSON");
|
|
575 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
576 }
|
|
577 }
|
|
578
|
|
579
|
|
580 void OrthancString::ToJsonWithoutComments(Json::Value& target) const
|
|
581 {
|
|
582 if (str_ == NULL)
|
|
583 {
|
|
584 LogError("Cannot convert an empty memory buffer to JSON");
|
|
585 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
586 }
|
|
587
|
|
588 if (!ReadJsonWithoutComments(target, str_))
|
|
589 {
|
|
590 LogError("Cannot convert some memory buffer to JSON");
|
|
591 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
592 }
|
|
593 }
|
|
594
|
|
595
|
|
596 void MemoryBuffer::DicomToJson(Json::Value& target,
|
|
597 OrthancPluginDicomToJsonFormat format,
|
|
598 OrthancPluginDicomToJsonFlags flags,
|
|
599 uint32_t maxStringLength)
|
|
600 {
|
|
601 OrthancString str;
|
|
602 str.Assign(OrthancPluginDicomBufferToJson
|
|
603 (GetGlobalContext(), GetData(), GetSize(), format, flags, maxStringLength));
|
|
604 str.ToJson(target);
|
|
605 }
|
|
606
|
|
607
|
|
608 bool MemoryBuffer::HttpGet(const std::string& url,
|
|
609 const std::string& username,
|
|
610 const std::string& password)
|
|
611 {
|
|
612 Clear();
|
|
613 return CheckHttp(OrthancPluginHttpGet(GetGlobalContext(), &buffer_, url.c_str(),
|
|
614 username.empty() ? NULL : username.c_str(),
|
|
615 password.empty() ? NULL : password.c_str()));
|
|
616 }
|
|
617
|
|
618
|
|
619 bool MemoryBuffer::HttpPost(const std::string& url,
|
|
620 const std::string& body,
|
|
621 const std::string& username,
|
|
622 const std::string& password)
|
|
623 {
|
|
624 Clear();
|
|
625
|
|
626 if (body.size() > 0xffffffffu)
|
|
627 {
|
|
628 LogError("Cannot handle body size > 4GB");
|
|
629 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
630 }
|
|
631
|
|
632 return CheckHttp(OrthancPluginHttpPost(GetGlobalContext(), &buffer_, url.c_str(),
|
|
633 body.c_str(), body.size(),
|
|
634 username.empty() ? NULL : username.c_str(),
|
|
635 password.empty() ? NULL : password.c_str()));
|
|
636 }
|
|
637
|
|
638
|
|
639 bool MemoryBuffer::HttpPut(const std::string& url,
|
|
640 const std::string& body,
|
|
641 const std::string& username,
|
|
642 const std::string& password)
|
|
643 {
|
|
644 Clear();
|
|
645
|
|
646 if (body.size() > 0xffffffffu)
|
|
647 {
|
|
648 LogError("Cannot handle body size > 4GB");
|
|
649 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
650 }
|
|
651
|
|
652 return CheckHttp(OrthancPluginHttpPut(GetGlobalContext(), &buffer_, url.c_str(),
|
|
653 body.empty() ? NULL : body.c_str(),
|
|
654 body.size(),
|
|
655 username.empty() ? NULL : username.c_str(),
|
|
656 password.empty() ? NULL : password.c_str()));
|
|
657 }
|
|
658
|
|
659
|
|
660 void MemoryBuffer::GetDicomInstance(const std::string& instanceId)
|
|
661 {
|
|
662 Clear();
|
|
663 Check(OrthancPluginGetDicomForInstance(GetGlobalContext(), &buffer_, instanceId.c_str()));
|
|
664 }
|
|
665
|
|
666
|
|
667 bool HttpDelete(const std::string& url,
|
|
668 const std::string& username,
|
|
669 const std::string& password)
|
|
670 {
|
|
671 OrthancPluginErrorCode error = OrthancPluginHttpDelete
|
|
672 (GetGlobalContext(), url.c_str(),
|
|
673 username.empty() ? NULL : username.c_str(),
|
|
674 password.empty() ? NULL : password.c_str());
|
|
675
|
|
676 if (error == OrthancPluginErrorCode_Success)
|
|
677 {
|
|
678 return true;
|
|
679 }
|
|
680 else if (error == OrthancPluginErrorCode_UnknownResource ||
|
|
681 error == OrthancPluginErrorCode_InexistentItem)
|
|
682 {
|
|
683 return false;
|
|
684 }
|
|
685 else
|
|
686 {
|
|
687 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
688 }
|
|
689 }
|
|
690
|
|
691
|
|
692 void LogError(const std::string& message)
|
|
693 {
|
|
694 if (HasGlobalContext())
|
|
695 {
|
|
696 OrthancPluginLogError(GetGlobalContext(), message.c_str());
|
|
697 }
|
|
698 }
|
|
699
|
|
700
|
|
701 void LogWarning(const std::string& message)
|
|
702 {
|
|
703 if (HasGlobalContext())
|
|
704 {
|
|
705 OrthancPluginLogWarning(GetGlobalContext(), message.c_str());
|
|
706 }
|
|
707 }
|
|
708
|
|
709
|
|
710 void LogInfo(const std::string& message)
|
|
711 {
|
|
712 if (HasGlobalContext())
|
|
713 {
|
|
714 OrthancPluginLogInfo(GetGlobalContext(), message.c_str());
|
|
715 }
|
|
716 }
|
|
717
|
|
718
|
|
719 void OrthancConfiguration::LoadConfiguration()
|
|
720 {
|
|
721 OrthancString str;
|
|
722 str.Assign(OrthancPluginGetConfiguration(GetGlobalContext()));
|
|
723
|
|
724 if (str.GetContent() == NULL)
|
|
725 {
|
|
726 LogError("Cannot access the Orthanc configuration");
|
|
727 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
728 }
|
|
729
|
|
730 str.ToJsonWithoutComments(configuration_);
|
|
731
|
|
732 if (configuration_.type() != Json::objectValue)
|
|
733 {
|
|
734 LogError("Unable to read the Orthanc configuration");
|
|
735 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
736 }
|
|
737 }
|
|
738
|
|
739
|
|
740 OrthancConfiguration::OrthancConfiguration()
|
|
741 {
|
|
742 LoadConfiguration();
|
|
743 }
|
|
744
|
|
745
|
|
746 OrthancConfiguration::OrthancConfiguration(bool loadConfiguration)
|
|
747 {
|
|
748 if (loadConfiguration)
|
|
749 {
|
|
750 LoadConfiguration();
|
|
751 }
|
|
752 else
|
|
753 {
|
|
754 configuration_ = Json::objectValue;
|
|
755 }
|
|
756 }
|
|
757
|
|
758 OrthancConfiguration::OrthancConfiguration(const Json::Value& configuration, const std::string& path) :
|
|
759 configuration_(configuration),
|
|
760 path_(path)
|
|
761 {
|
|
762 }
|
|
763
|
|
764
|
|
765 std::string OrthancConfiguration::GetPath(const std::string& key) const
|
|
766 {
|
|
767 if (path_.empty())
|
|
768 {
|
|
769 return key;
|
|
770 }
|
|
771 else
|
|
772 {
|
|
773 return path_ + "." + key;
|
|
774 }
|
|
775 }
|
|
776
|
|
777
|
|
778 bool OrthancConfiguration::IsSection(const std::string& key) const
|
|
779 {
|
|
780 assert(configuration_.type() == Json::objectValue);
|
|
781
|
|
782 return (configuration_.isMember(key) &&
|
|
783 configuration_[key].type() == Json::objectValue);
|
|
784 }
|
|
785
|
|
786
|
|
787 void OrthancConfiguration::GetSection(OrthancConfiguration& target,
|
|
788 const std::string& key) const
|
|
789 {
|
|
790 assert(configuration_.type() == Json::objectValue);
|
|
791
|
|
792 target.path_ = GetPath(key);
|
|
793
|
|
794 if (!configuration_.isMember(key))
|
|
795 {
|
|
796 target.configuration_ = Json::objectValue;
|
|
797 }
|
|
798 else
|
|
799 {
|
|
800 if (configuration_[key].type() != Json::objectValue)
|
|
801 {
|
|
802 LogError("The configuration section \"" + target.path_ +
|
|
803 "\" is not an associative array as expected");
|
|
804
|
|
805 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
806 }
|
|
807
|
|
808 target.configuration_ = configuration_[key];
|
|
809 }
|
|
810 }
|
|
811
|
|
812
|
|
813 bool OrthancConfiguration::LookupStringValue(std::string& target,
|
|
814 const std::string& key) const
|
|
815 {
|
|
816 assert(configuration_.type() == Json::objectValue);
|
|
817
|
|
818 if (!configuration_.isMember(key))
|
|
819 {
|
|
820 return false;
|
|
821 }
|
|
822
|
|
823 if (configuration_[key].type() != Json::stringValue)
|
|
824 {
|
|
825 LogError("The configuration option \"" + GetPath(key) +
|
|
826 "\" is not a string as expected");
|
|
827
|
|
828 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
829 }
|
|
830
|
|
831 target = configuration_[key].asString();
|
|
832 return true;
|
|
833 }
|
|
834
|
|
835
|
|
836 bool OrthancConfiguration::LookupIntegerValue(int& target,
|
|
837 const std::string& key) const
|
|
838 {
|
|
839 assert(configuration_.type() == Json::objectValue);
|
|
840
|
|
841 if (!configuration_.isMember(key))
|
|
842 {
|
|
843 return false;
|
|
844 }
|
|
845
|
|
846 switch (configuration_[key].type())
|
|
847 {
|
|
848 case Json::intValue:
|
|
849 target = configuration_[key].asInt();
|
|
850 return true;
|
|
851
|
|
852 case Json::uintValue:
|
|
853 target = configuration_[key].asUInt();
|
|
854 return true;
|
|
855
|
|
856 default:
|
|
857 LogError("The configuration option \"" + GetPath(key) +
|
|
858 "\" is not an integer as expected");
|
|
859
|
|
860 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
861 }
|
|
862 }
|
|
863
|
|
864
|
|
865 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target,
|
|
866 const std::string& key) const
|
|
867 {
|
|
868 int tmp;
|
|
869 if (!LookupIntegerValue(tmp, key))
|
|
870 {
|
|
871 return false;
|
|
872 }
|
|
873
|
|
874 if (tmp < 0)
|
|
875 {
|
|
876 LogError("The configuration option \"" + GetPath(key) +
|
|
877 "\" is not a positive integer as expected");
|
|
878
|
|
879 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
880 }
|
|
881 else
|
|
882 {
|
|
883 target = static_cast<unsigned int>(tmp);
|
|
884 return true;
|
|
885 }
|
|
886 }
|
|
887
|
|
888
|
|
889 bool OrthancConfiguration::LookupBooleanValue(bool& target,
|
|
890 const std::string& key) const
|
|
891 {
|
|
892 assert(configuration_.type() == Json::objectValue);
|
|
893
|
|
894 if (!configuration_.isMember(key))
|
|
895 {
|
|
896 return false;
|
|
897 }
|
|
898
|
|
899 if (configuration_[key].type() != Json::booleanValue)
|
|
900 {
|
|
901 LogError("The configuration option \"" + GetPath(key) +
|
|
902 "\" is not a Boolean as expected");
|
|
903
|
|
904 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
905 }
|
|
906
|
|
907 target = configuration_[key].asBool();
|
|
908 return true;
|
|
909 }
|
|
910
|
|
911
|
|
912 bool OrthancConfiguration::LookupFloatValue(float& target,
|
|
913 const std::string& key) const
|
|
914 {
|
|
915 assert(configuration_.type() == Json::objectValue);
|
|
916
|
|
917 if (!configuration_.isMember(key))
|
|
918 {
|
|
919 return false;
|
|
920 }
|
|
921
|
|
922 switch (configuration_[key].type())
|
|
923 {
|
|
924 case Json::realValue:
|
|
925 target = configuration_[key].asFloat();
|
|
926 return true;
|
|
927
|
|
928 case Json::intValue:
|
|
929 target = static_cast<float>(configuration_[key].asInt());
|
|
930 return true;
|
|
931
|
|
932 case Json::uintValue:
|
|
933 target = static_cast<float>(configuration_[key].asUInt());
|
|
934 return true;
|
|
935
|
|
936 default:
|
|
937 LogError("The configuration option \"" + GetPath(key) +
|
|
938 "\" is not an integer as expected");
|
|
939
|
|
940 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
941 }
|
|
942 }
|
|
943
|
|
944
|
|
945 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target,
|
|
946 const std::string& key,
|
|
947 bool allowSingleString) const
|
|
948 {
|
|
949 assert(configuration_.type() == Json::objectValue);
|
|
950
|
|
951 target.clear();
|
|
952
|
|
953 if (!configuration_.isMember(key))
|
|
954 {
|
|
955 return false;
|
|
956 }
|
|
957
|
|
958 switch (configuration_[key].type())
|
|
959 {
|
|
960 case Json::arrayValue:
|
|
961 {
|
|
962 bool ok = true;
|
|
963
|
|
964 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++)
|
|
965 {
|
|
966 if (configuration_[key][i].type() == Json::stringValue)
|
|
967 {
|
|
968 target.push_back(configuration_[key][i].asString());
|
|
969 }
|
|
970 else
|
|
971 {
|
|
972 ok = false;
|
|
973 }
|
|
974 }
|
|
975
|
|
976 if (ok)
|
|
977 {
|
|
978 return true;
|
|
979 }
|
|
980
|
|
981 break;
|
|
982 }
|
|
983
|
|
984 case Json::stringValue:
|
|
985 if (allowSingleString)
|
|
986 {
|
|
987 target.push_back(configuration_[key].asString());
|
|
988 return true;
|
|
989 }
|
|
990
|
|
991 break;
|
|
992
|
|
993 default:
|
|
994 break;
|
|
995 }
|
|
996
|
|
997 LogError("The configuration option \"" + GetPath(key) +
|
|
998 "\" is not a list of strings as expected");
|
|
999
|
|
1000 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
1001 }
|
|
1002
|
|
1003
|
|
1004 bool OrthancConfiguration::LookupSetOfStrings(std::set<std::string>& target,
|
|
1005 const std::string& key,
|
|
1006 bool allowSingleString) const
|
|
1007 {
|
|
1008 std::list<std::string> lst;
|
|
1009
|
|
1010 if (LookupListOfStrings(lst, key, allowSingleString))
|
|
1011 {
|
|
1012 target.clear();
|
|
1013
|
|
1014 for (std::list<std::string>::const_iterator
|
|
1015 it = lst.begin(); it != lst.end(); ++it)
|
|
1016 {
|
|
1017 target.insert(*it);
|
|
1018 }
|
|
1019
|
|
1020 return true;
|
|
1021 }
|
|
1022 else
|
|
1023 {
|
|
1024 return false;
|
|
1025 }
|
|
1026 }
|
|
1027
|
|
1028
|
|
1029 std::string OrthancConfiguration::GetStringValue(const std::string& key,
|
|
1030 const std::string& defaultValue) const
|
|
1031 {
|
|
1032 std::string tmp;
|
|
1033 if (LookupStringValue(tmp, key))
|
|
1034 {
|
|
1035 return tmp;
|
|
1036 }
|
|
1037 else
|
|
1038 {
|
|
1039 return defaultValue;
|
|
1040 }
|
|
1041 }
|
|
1042
|
|
1043
|
|
1044 int OrthancConfiguration::GetIntegerValue(const std::string& key,
|
|
1045 int defaultValue) const
|
|
1046 {
|
|
1047 int tmp;
|
|
1048 if (LookupIntegerValue(tmp, key))
|
|
1049 {
|
|
1050 return tmp;
|
|
1051 }
|
|
1052 else
|
|
1053 {
|
|
1054 return defaultValue;
|
|
1055 }
|
|
1056 }
|
|
1057
|
|
1058
|
|
1059 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key,
|
|
1060 unsigned int defaultValue) const
|
|
1061 {
|
|
1062 unsigned int tmp;
|
|
1063 if (LookupUnsignedIntegerValue(tmp, key))
|
|
1064 {
|
|
1065 return tmp;
|
|
1066 }
|
|
1067 else
|
|
1068 {
|
|
1069 return defaultValue;
|
|
1070 }
|
|
1071 }
|
|
1072
|
|
1073
|
|
1074 bool OrthancConfiguration::GetBooleanValue(const std::string& key,
|
|
1075 bool defaultValue) const
|
|
1076 {
|
|
1077 bool tmp;
|
|
1078 if (LookupBooleanValue(tmp, key))
|
|
1079 {
|
|
1080 return tmp;
|
|
1081 }
|
|
1082 else
|
|
1083 {
|
|
1084 return defaultValue;
|
|
1085 }
|
|
1086 }
|
|
1087
|
|
1088
|
|
1089 float OrthancConfiguration::GetFloatValue(const std::string& key,
|
|
1090 float defaultValue) const
|
|
1091 {
|
|
1092 float tmp;
|
|
1093 if (LookupFloatValue(tmp, key))
|
|
1094 {
|
|
1095 return tmp;
|
|
1096 }
|
|
1097 else
|
|
1098 {
|
|
1099 return defaultValue;
|
|
1100 }
|
|
1101 }
|
|
1102
|
|
1103
|
|
1104 void OrthancConfiguration::GetDictionary(std::map<std::string, std::string>& target,
|
|
1105 const std::string& key) const
|
|
1106 {
|
|
1107 assert(configuration_.type() == Json::objectValue);
|
|
1108
|
|
1109 target.clear();
|
|
1110
|
|
1111 if (!configuration_.isMember(key))
|
|
1112 {
|
|
1113 return;
|
|
1114 }
|
|
1115
|
|
1116 if (configuration_[key].type() != Json::objectValue)
|
|
1117 {
|
|
1118 LogError("The configuration option \"" + GetPath(key) +
|
|
1119 "\" is not an object as expected");
|
|
1120
|
|
1121 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
1122 }
|
|
1123
|
|
1124 Json::Value::Members members = configuration_[key].getMemberNames();
|
|
1125
|
|
1126 for (size_t i = 0; i < members.size(); i++)
|
|
1127 {
|
|
1128 const Json::Value& value = configuration_[key][members[i]];
|
|
1129
|
|
1130 if (value.type() == Json::stringValue)
|
|
1131 {
|
|
1132 target[members[i]] = value.asString();
|
|
1133 }
|
|
1134 else
|
|
1135 {
|
|
1136 LogError("The configuration option \"" + GetPath(key) +
|
|
1137 "\" is not a dictionary mapping strings to strings");
|
|
1138
|
|
1139 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
1140 }
|
|
1141 }
|
|
1142 }
|
|
1143
|
|
1144
|
|
1145 void OrthancImage::Clear()
|
|
1146 {
|
|
1147 if (image_ != NULL)
|
|
1148 {
|
|
1149 OrthancPluginFreeImage(GetGlobalContext(), image_);
|
|
1150 image_ = NULL;
|
|
1151 }
|
|
1152 }
|
|
1153
|
|
1154
|
|
1155 void OrthancImage::CheckImageAvailable() const
|
|
1156 {
|
|
1157 if (image_ == NULL)
|
|
1158 {
|
|
1159 LogError("Trying to access a NULL image");
|
|
1160 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1161 }
|
|
1162 }
|
|
1163
|
|
1164
|
|
1165 OrthancImage::OrthancImage() :
|
|
1166 image_(NULL)
|
|
1167 {
|
|
1168 }
|
|
1169
|
|
1170
|
|
1171 OrthancImage::OrthancImage(OrthancPluginImage* image) :
|
|
1172 image_(image)
|
|
1173 {
|
|
1174 }
|
|
1175
|
|
1176
|
|
1177 OrthancImage::OrthancImage(OrthancPluginPixelFormat format,
|
|
1178 uint32_t width,
|
|
1179 uint32_t height)
|
|
1180 {
|
|
1181 image_ = OrthancPluginCreateImage(GetGlobalContext(), format, width, height);
|
|
1182
|
|
1183 if (image_ == NULL)
|
|
1184 {
|
|
1185 LogError("Cannot create an image");
|
|
1186 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1187 }
|
|
1188 }
|
|
1189
|
|
1190
|
|
1191 OrthancImage::OrthancImage(OrthancPluginPixelFormat format,
|
|
1192 uint32_t width,
|
|
1193 uint32_t height,
|
|
1194 uint32_t pitch,
|
|
1195 void* buffer)
|
|
1196 {
|
|
1197 image_ = OrthancPluginCreateImageAccessor
|
|
1198 (GetGlobalContext(), format, width, height, pitch, buffer);
|
|
1199
|
|
1200 if (image_ == NULL)
|
|
1201 {
|
|
1202 LogError("Cannot create an image accessor");
|
|
1203 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1204 }
|
|
1205 }
|
|
1206
|
|
1207 void OrthancImage::UncompressPngImage(const void* data,
|
|
1208 size_t size)
|
|
1209 {
|
|
1210 Clear();
|
|
1211
|
|
1212 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Png);
|
|
1213
|
|
1214 if (image_ == NULL)
|
|
1215 {
|
|
1216 LogError("Cannot uncompress a PNG image");
|
|
1217 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1218 }
|
|
1219 }
|
|
1220
|
|
1221
|
|
1222 void OrthancImage::UncompressJpegImage(const void* data,
|
|
1223 size_t size)
|
|
1224 {
|
|
1225 Clear();
|
|
1226 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Jpeg);
|
|
1227 if (image_ == NULL)
|
|
1228 {
|
|
1229 LogError("Cannot uncompress a JPEG image");
|
|
1230 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1231 }
|
|
1232 }
|
|
1233
|
|
1234
|
|
1235 void OrthancImage::DecodeDicomImage(const void* data,
|
|
1236 size_t size,
|
|
1237 unsigned int frame)
|
|
1238 {
|
|
1239 Clear();
|
|
1240 image_ = OrthancPluginDecodeDicomImage(GetGlobalContext(), data, size, frame);
|
|
1241 if (image_ == NULL)
|
|
1242 {
|
|
1243 LogError("Cannot uncompress a DICOM image");
|
|
1244 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1245 }
|
|
1246 }
|
|
1247
|
|
1248
|
|
1249 OrthancPluginPixelFormat OrthancImage::GetPixelFormat() const
|
|
1250 {
|
|
1251 CheckImageAvailable();
|
|
1252 return OrthancPluginGetImagePixelFormat(GetGlobalContext(), image_);
|
|
1253 }
|
|
1254
|
|
1255
|
|
1256 unsigned int OrthancImage::GetWidth() const
|
|
1257 {
|
|
1258 CheckImageAvailable();
|
|
1259 return OrthancPluginGetImageWidth(GetGlobalContext(), image_);
|
|
1260 }
|
|
1261
|
|
1262
|
|
1263 unsigned int OrthancImage::GetHeight() const
|
|
1264 {
|
|
1265 CheckImageAvailable();
|
|
1266 return OrthancPluginGetImageHeight(GetGlobalContext(), image_);
|
|
1267 }
|
|
1268
|
|
1269
|
|
1270 unsigned int OrthancImage::GetPitch() const
|
|
1271 {
|
|
1272 CheckImageAvailable();
|
|
1273 return OrthancPluginGetImagePitch(GetGlobalContext(), image_);
|
|
1274 }
|
|
1275
|
|
1276
|
|
1277 void* OrthancImage::GetBuffer() const
|
|
1278 {
|
|
1279 CheckImageAvailable();
|
|
1280 return OrthancPluginGetImageBuffer(GetGlobalContext(), image_);
|
|
1281 }
|
|
1282
|
|
1283
|
|
1284 void OrthancImage::CompressPngImage(MemoryBuffer& target) const
|
|
1285 {
|
|
1286 CheckImageAvailable();
|
|
1287
|
|
1288 OrthancPlugins::MemoryBuffer answer;
|
|
1289 OrthancPluginCompressPngImage(GetGlobalContext(), *answer, GetPixelFormat(),
|
|
1290 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
1291
|
|
1292 target.Swap(answer);
|
|
1293 }
|
|
1294
|
|
1295
|
|
1296 void OrthancImage::CompressJpegImage(MemoryBuffer& target,
|
|
1297 uint8_t quality) const
|
|
1298 {
|
|
1299 CheckImageAvailable();
|
|
1300
|
|
1301 OrthancPlugins::MemoryBuffer answer;
|
|
1302 OrthancPluginCompressJpegImage(GetGlobalContext(), *answer, GetPixelFormat(),
|
|
1303 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
1304
|
|
1305 target.Swap(answer);
|
|
1306 }
|
|
1307
|
|
1308
|
|
1309 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output) const
|
|
1310 {
|
|
1311 CheckImageAvailable();
|
|
1312 OrthancPluginCompressAndAnswerPngImage(GetGlobalContext(), output, GetPixelFormat(),
|
|
1313 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
1314 }
|
|
1315
|
|
1316
|
|
1317 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output,
|
|
1318 uint8_t quality) const
|
|
1319 {
|
|
1320 CheckImageAvailable();
|
|
1321 OrthancPluginCompressAndAnswerJpegImage(GetGlobalContext(), output, GetPixelFormat(),
|
|
1322 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
1323 }
|
|
1324
|
|
1325
|
|
1326 OrthancPluginImage* OrthancImage::Release()
|
|
1327 {
|
|
1328 CheckImageAvailable();
|
|
1329 OrthancPluginImage* tmp = image_;
|
|
1330 image_ = NULL;
|
|
1331 return tmp;
|
|
1332 }
|
|
1333
|
|
1334
|
|
1335 #if HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1
|
|
1336 FindMatcher::FindMatcher(const OrthancPluginWorklistQuery* worklist) :
|
|
1337 matcher_(NULL),
|
|
1338 worklist_(worklist)
|
|
1339 {
|
|
1340 if (worklist_ == NULL)
|
|
1341 {
|
|
1342 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange);
|
|
1343 }
|
|
1344 }
|
|
1345
|
|
1346
|
|
1347 void FindMatcher::SetupDicom(const void* query,
|
|
1348 uint32_t size)
|
|
1349 {
|
|
1350 worklist_ = NULL;
|
|
1351
|
|
1352 matcher_ = OrthancPluginCreateFindMatcher(GetGlobalContext(), query, size);
|
|
1353 if (matcher_ == NULL)
|
|
1354 {
|
|
1355 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1356 }
|
|
1357 }
|
|
1358
|
|
1359
|
|
1360 FindMatcher::~FindMatcher()
|
|
1361 {
|
|
1362 // The "worklist_" field
|
|
1363
|
|
1364 if (matcher_ != NULL)
|
|
1365 {
|
|
1366 OrthancPluginFreeFindMatcher(GetGlobalContext(), matcher_);
|
|
1367 }
|
|
1368 }
|
|
1369
|
|
1370
|
|
1371
|
|
1372 bool FindMatcher::IsMatch(const void* dicom,
|
|
1373 uint32_t size) const
|
|
1374 {
|
|
1375 int32_t result;
|
|
1376
|
|
1377 if (matcher_ != NULL)
|
|
1378 {
|
|
1379 result = OrthancPluginFindMatcherIsMatch(GetGlobalContext(), matcher_, dicom, size);
|
|
1380 }
|
|
1381 else if (worklist_ != NULL)
|
|
1382 {
|
|
1383 result = OrthancPluginWorklistIsMatch(GetGlobalContext(), worklist_, dicom, size);
|
|
1384 }
|
|
1385 else
|
|
1386 {
|
|
1387 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1388 }
|
|
1389
|
|
1390 if (result == 0)
|
|
1391 {
|
|
1392 return false;
|
|
1393 }
|
|
1394 else if (result == 1)
|
|
1395 {
|
|
1396 return true;
|
|
1397 }
|
|
1398 else
|
|
1399 {
|
|
1400 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
1401 }
|
|
1402 }
|
|
1403
|
|
1404 #endif /* HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 */
|
|
1405
|
|
1406 void AnswerJson(const Json::Value& value,
|
|
1407 OrthancPluginRestOutput* output)
|
|
1408 {
|
|
1409 std::string bodyString;
|
|
1410 WriteStyledJson(bodyString, value);
|
|
1411 OrthancPluginAnswerBuffer(GetGlobalContext(), output, bodyString.c_str(), bodyString.size(), "application/json");
|
|
1412 }
|
|
1413
|
|
1414 void AnswerString(const std::string& answer,
|
|
1415 const char* mimeType,
|
|
1416 OrthancPluginRestOutput* output)
|
|
1417 {
|
|
1418 OrthancPluginAnswerBuffer(GetGlobalContext(), output, answer.c_str(), answer.size(), mimeType);
|
|
1419 }
|
|
1420
|
|
1421 void AnswerHttpError(uint16_t httpError, OrthancPluginRestOutput *output)
|
|
1422 {
|
|
1423 OrthancPluginSendHttpStatusCode(GetGlobalContext(), output, httpError);
|
|
1424 }
|
|
1425
|
|
1426 void AnswerMethodNotAllowed(OrthancPluginRestOutput *output, const char* allowedMethods)
|
|
1427 {
|
|
1428 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowedMethods);
|
|
1429 }
|
|
1430
|
|
1431 bool RestApiGetString(std::string& result,
|
|
1432 const std::string& uri,
|
|
1433 bool applyPlugins)
|
|
1434 {
|
|
1435 MemoryBuffer answer;
|
|
1436 if (!answer.RestApiGet(uri, applyPlugins))
|
|
1437 {
|
|
1438 return false;
|
|
1439 }
|
|
1440 else
|
|
1441 {
|
|
1442 answer.ToString(result);
|
|
1443 return true;
|
|
1444 }
|
|
1445 }
|
|
1446
|
|
1447 bool RestApiGetString(std::string& result,
|
|
1448 const std::string& uri,
|
|
1449 const std::map<std::string, std::string>& httpHeaders,
|
|
1450 bool applyPlugins)
|
|
1451 {
|
|
1452 MemoryBuffer answer;
|
|
1453 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins))
|
|
1454 {
|
|
1455 return false;
|
|
1456 }
|
|
1457 else
|
|
1458 {
|
|
1459 answer.ToString(result);
|
|
1460 return true;
|
|
1461 }
|
|
1462 }
|
|
1463
|
|
1464
|
|
1465 bool RestApiGet(Json::Value& result,
|
|
1466 const std::string& uri,
|
|
1467 const std::map<std::string, std::string>& httpHeaders,
|
|
1468 bool applyPlugins)
|
|
1469 {
|
|
1470 MemoryBuffer answer;
|
|
1471
|
|
1472 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins))
|
|
1473 {
|
|
1474 return false;
|
|
1475 }
|
|
1476 else
|
|
1477 {
|
|
1478 if (!answer.IsEmpty())
|
|
1479 {
|
|
1480 answer.ToJson(result);
|
|
1481 }
|
|
1482 return true;
|
|
1483 }
|
|
1484 }
|
|
1485
|
|
1486
|
|
1487 bool RestApiGet(Json::Value& result,
|
|
1488 const std::string& uri,
|
|
1489 bool applyPlugins)
|
|
1490 {
|
|
1491 MemoryBuffer answer;
|
|
1492
|
|
1493 if (!answer.RestApiGet(uri, applyPlugins))
|
|
1494 {
|
|
1495 return false;
|
|
1496 }
|
|
1497 else
|
|
1498 {
|
|
1499 if (!answer.IsEmpty())
|
|
1500 {
|
|
1501 answer.ToJson(result);
|
|
1502 }
|
|
1503 return true;
|
|
1504 }
|
|
1505 }
|
|
1506
|
|
1507
|
|
1508 bool RestApiPost(std::string& result,
|
|
1509 const std::string& uri,
|
|
1510 const void* body,
|
|
1511 size_t bodySize,
|
|
1512 bool applyPlugins)
|
|
1513 {
|
|
1514 MemoryBuffer answer;
|
|
1515
|
|
1516 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins))
|
|
1517 {
|
|
1518 return false;
|
|
1519 }
|
|
1520 else
|
|
1521 {
|
|
1522 if (!answer.IsEmpty())
|
|
1523 {
|
|
1524 result.assign(answer.GetData(), answer.GetSize());
|
|
1525 }
|
|
1526 return true;
|
|
1527 }
|
|
1528 }
|
|
1529
|
|
1530
|
|
1531 bool RestApiPost(Json::Value& result,
|
|
1532 const std::string& uri,
|
|
1533 const void* body,
|
|
1534 size_t bodySize,
|
|
1535 bool applyPlugins)
|
|
1536 {
|
|
1537 MemoryBuffer answer;
|
|
1538
|
|
1539 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins))
|
|
1540 {
|
|
1541 return false;
|
|
1542 }
|
|
1543 else
|
|
1544 {
|
|
1545 if (!answer.IsEmpty())
|
|
1546 {
|
|
1547 answer.ToJson(result);
|
|
1548 }
|
|
1549 return true;
|
|
1550 }
|
|
1551 }
|
|
1552
|
|
1553 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1
|
|
1554 bool RestApiPost(Json::Value& result,
|
|
1555 const std::string& uri,
|
|
1556 const Json::Value& body,
|
|
1557 const std::map<std::string, std::string>& httpHeaders,
|
|
1558 bool applyPlugins)
|
|
1559 {
|
|
1560 MemoryBuffer answer;
|
|
1561
|
|
1562 if (!answer.RestApiPost(uri, body, httpHeaders, applyPlugins))
|
|
1563 {
|
|
1564 return false;
|
|
1565 }
|
|
1566 else
|
|
1567 {
|
|
1568 if (!answer.IsEmpty())
|
|
1569 {
|
|
1570 answer.ToJson(result);
|
|
1571 }
|
|
1572 return true;
|
|
1573 }
|
|
1574 }
|
|
1575 #endif
|
|
1576
|
|
1577
|
|
1578 bool RestApiPost(Json::Value& result,
|
|
1579 const std::string& uri,
|
|
1580 const Json::Value& body,
|
|
1581 bool applyPlugins)
|
|
1582 {
|
|
1583 std::string s;
|
|
1584 WriteFastJson(s, body);
|
|
1585 return RestApiPost(result, uri, s, applyPlugins);
|
|
1586 }
|
|
1587
|
|
1588
|
|
1589 bool RestApiPut(Json::Value& result,
|
|
1590 const std::string& uri,
|
|
1591 const void* body,
|
|
1592 size_t bodySize,
|
|
1593 bool applyPlugins)
|
|
1594 {
|
|
1595 MemoryBuffer answer;
|
|
1596
|
|
1597 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins))
|
|
1598 {
|
|
1599 return false;
|
|
1600 }
|
|
1601 else
|
|
1602 {
|
|
1603 if (!answer.IsEmpty()) // i.e, on a PUT to metadata/..., orthanc returns an empty response
|
|
1604 {
|
|
1605 answer.ToJson(result);
|
|
1606 }
|
|
1607 return true;
|
|
1608 }
|
|
1609 }
|
|
1610
|
|
1611
|
|
1612 bool RestApiPut(Json::Value& result,
|
|
1613 const std::string& uri,
|
|
1614 const Json::Value& body,
|
|
1615 bool applyPlugins)
|
|
1616 {
|
|
1617 std::string s;
|
|
1618 WriteFastJson(s, body);
|
|
1619 return RestApiPut(result, uri, s, applyPlugins);
|
|
1620 }
|
|
1621
|
|
1622
|
|
1623 bool RestApiDelete(const std::string& uri,
|
|
1624 bool applyPlugins)
|
|
1625 {
|
|
1626 OrthancPluginErrorCode error;
|
|
1627
|
|
1628 if (applyPlugins)
|
|
1629 {
|
|
1630 error = OrthancPluginRestApiDeleteAfterPlugins(GetGlobalContext(), uri.c_str());
|
|
1631 }
|
|
1632 else
|
|
1633 {
|
|
1634 error = OrthancPluginRestApiDelete(GetGlobalContext(), uri.c_str());
|
|
1635 }
|
|
1636
|
|
1637 if (error == OrthancPluginErrorCode_Success)
|
|
1638 {
|
|
1639 return true;
|
|
1640 }
|
|
1641 else if (error == OrthancPluginErrorCode_UnknownResource ||
|
|
1642 error == OrthancPluginErrorCode_InexistentItem)
|
|
1643 {
|
|
1644 return false;
|
|
1645 }
|
|
1646 else
|
|
1647 {
|
|
1648 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
1649 }
|
|
1650 }
|
|
1651
|
|
1652
|
|
1653 void ReportMinimalOrthancVersion(unsigned int major,
|
|
1654 unsigned int minor,
|
|
1655 unsigned int revision)
|
|
1656 {
|
|
1657 LogError("Your version of the Orthanc core (" +
|
|
1658 std::string(GetGlobalContext()->orthancVersion) +
|
|
1659 ") is too old to run this plugin (version " +
|
|
1660 boost::lexical_cast<std::string>(major) + "." +
|
|
1661 boost::lexical_cast<std::string>(minor) + "." +
|
|
1662 boost::lexical_cast<std::string>(revision) +
|
|
1663 " is required)");
|
|
1664 }
|
|
1665
|
|
1666 bool CheckMinimalVersion(const char* version,
|
|
1667 unsigned int major,
|
|
1668 unsigned int minor,
|
|
1669 unsigned int revision)
|
|
1670 {
|
|
1671 if (!strcmp(version, "mainline"))
|
|
1672 {
|
|
1673 // Assume compatibility with the mainline
|
|
1674 return true;
|
|
1675 }
|
|
1676
|
13
|
1677 #ifdef _MSC_VER
|
|
1678 #define ORTHANC_SCANF sscanf_s
|
|
1679 #else
|
|
1680 #define ORTHANC_SCANF sscanf
|
|
1681 #endif
|
|
1682
|
0
|
1683 // Parse the version
|
13
|
1684 int aa, bb, cc = 0;
|
|
1685 if ((ORTHANC_SCANF(version, "%4d.%4d.%4d", &aa, &bb, &cc) != 3 &&
|
|
1686 ORTHANC_SCANF(version, "%4d.%4d", &aa, &bb) != 2) ||
|
0
|
1687 aa < 0 ||
|
|
1688 bb < 0 ||
|
|
1689 cc < 0)
|
|
1690 {
|
|
1691 return false;
|
|
1692 }
|
|
1693
|
|
1694 unsigned int a = static_cast<unsigned int>(aa);
|
|
1695 unsigned int b = static_cast<unsigned int>(bb);
|
|
1696 unsigned int c = static_cast<unsigned int>(cc);
|
|
1697
|
|
1698 // Check the major version number
|
|
1699
|
|
1700 if (a > major)
|
|
1701 {
|
|
1702 return true;
|
|
1703 }
|
|
1704
|
|
1705 if (a < major)
|
|
1706 {
|
|
1707 return false;
|
|
1708 }
|
|
1709
|
|
1710 // Check the minor version number
|
|
1711 assert(a == major);
|
|
1712
|
|
1713 if (b > minor)
|
|
1714 {
|
|
1715 return true;
|
|
1716 }
|
|
1717
|
|
1718 if (b < minor)
|
|
1719 {
|
|
1720 return false;
|
|
1721 }
|
|
1722
|
|
1723 // Check the patch level version number
|
|
1724 assert(a == major && b == minor);
|
|
1725
|
|
1726 if (c >= revision)
|
|
1727 {
|
|
1728 return true;
|
|
1729 }
|
|
1730 else
|
|
1731 {
|
|
1732 return false;
|
|
1733 }
|
|
1734 }
|
|
1735
|
|
1736
|
|
1737 bool CheckMinimalOrthancVersion(unsigned int major,
|
|
1738 unsigned int minor,
|
|
1739 unsigned int revision)
|
|
1740 {
|
|
1741 if (!HasGlobalContext())
|
|
1742 {
|
|
1743 LogError("Bad Orthanc context in the plugin");
|
|
1744 return false;
|
|
1745 }
|
|
1746
|
|
1747 return CheckMinimalVersion(GetGlobalContext()->orthancVersion,
|
|
1748 major, minor, revision);
|
|
1749 }
|
|
1750
|
|
1751
|
|
1752 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 0)
|
|
1753 const char* AutodetectMimeType(const std::string& path)
|
|
1754 {
|
|
1755 const char* mime = OrthancPluginAutodetectMimeType(GetGlobalContext(), path.c_str());
|
|
1756
|
|
1757 if (mime == NULL)
|
|
1758 {
|
|
1759 // Should never happen, just for safety
|
|
1760 return "application/octet-stream";
|
|
1761 }
|
|
1762 else
|
|
1763 {
|
|
1764 return mime;
|
|
1765 }
|
|
1766 }
|
|
1767 #endif
|
|
1768
|
|
1769
|
|
1770 #if HAS_ORTHANC_PLUGIN_PEERS == 1
|
|
1771 size_t OrthancPeers::GetPeerIndex(const std::string& name) const
|
|
1772 {
|
|
1773 size_t index;
|
|
1774 if (LookupName(index, name))
|
|
1775 {
|
|
1776 return index;
|
|
1777 }
|
|
1778 else
|
|
1779 {
|
|
1780 LogError("Inexistent peer: " + name);
|
|
1781 ORTHANC_PLUGINS_THROW_EXCEPTION(UnknownResource);
|
|
1782 }
|
|
1783 }
|
|
1784
|
|
1785
|
|
1786 OrthancPeers::OrthancPeers() :
|
|
1787 peers_(NULL),
|
|
1788 timeout_(0)
|
|
1789 {
|
|
1790 peers_ = OrthancPluginGetPeers(GetGlobalContext());
|
|
1791
|
|
1792 if (peers_ == NULL)
|
|
1793 {
|
|
1794 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
1795 }
|
|
1796
|
|
1797 uint32_t count = OrthancPluginGetPeersCount(GetGlobalContext(), peers_);
|
|
1798
|
|
1799 for (uint32_t i = 0; i < count; i++)
|
|
1800 {
|
|
1801 const char* name = OrthancPluginGetPeerName(GetGlobalContext(), peers_, i);
|
|
1802 if (name == NULL)
|
|
1803 {
|
|
1804 OrthancPluginFreePeers(GetGlobalContext(), peers_);
|
|
1805 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
1806 }
|
|
1807
|
|
1808 index_[name] = i;
|
|
1809 }
|
|
1810 }
|
|
1811
|
|
1812
|
|
1813 OrthancPeers::~OrthancPeers()
|
|
1814 {
|
|
1815 if (peers_ != NULL)
|
|
1816 {
|
|
1817 OrthancPluginFreePeers(GetGlobalContext(), peers_);
|
|
1818 }
|
|
1819 }
|
|
1820
|
|
1821
|
|
1822 bool OrthancPeers::LookupName(size_t& target,
|
|
1823 const std::string& name) const
|
|
1824 {
|
|
1825 Index::const_iterator found = index_.find(name);
|
|
1826
|
|
1827 if (found == index_.end())
|
|
1828 {
|
|
1829 return false;
|
|
1830 }
|
|
1831 else
|
|
1832 {
|
|
1833 target = found->second;
|
|
1834 return true;
|
|
1835 }
|
|
1836 }
|
|
1837
|
|
1838
|
|
1839 std::string OrthancPeers::GetPeerName(size_t index) const
|
|
1840 {
|
|
1841 if (index >= index_.size())
|
|
1842 {
|
|
1843 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
1844 }
|
|
1845 else
|
|
1846 {
|
|
1847 const char* s = OrthancPluginGetPeerName(GetGlobalContext(), peers_, static_cast<uint32_t>(index));
|
|
1848 if (s == NULL)
|
|
1849 {
|
|
1850 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
1851 }
|
|
1852 else
|
|
1853 {
|
|
1854 return s;
|
|
1855 }
|
|
1856 }
|
|
1857 }
|
|
1858
|
|
1859
|
|
1860 std::string OrthancPeers::GetPeerUrl(size_t index) const
|
|
1861 {
|
|
1862 if (index >= index_.size())
|
|
1863 {
|
|
1864 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
1865 }
|
|
1866 else
|
|
1867 {
|
|
1868 const char* s = OrthancPluginGetPeerUrl(GetGlobalContext(), peers_, static_cast<uint32_t>(index));
|
|
1869 if (s == NULL)
|
|
1870 {
|
|
1871 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
1872 }
|
|
1873 else
|
|
1874 {
|
|
1875 return s;
|
|
1876 }
|
|
1877 }
|
|
1878 }
|
|
1879
|
|
1880
|
|
1881 std::string OrthancPeers::GetPeerUrl(const std::string& name) const
|
|
1882 {
|
|
1883 return GetPeerUrl(GetPeerIndex(name));
|
|
1884 }
|
|
1885
|
|
1886
|
|
1887 bool OrthancPeers::LookupUserProperty(std::string& value,
|
|
1888 size_t index,
|
|
1889 const std::string& key) const
|
|
1890 {
|
|
1891 if (index >= index_.size())
|
|
1892 {
|
|
1893 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
1894 }
|
|
1895 else
|
|
1896 {
|
|
1897 const char* s = OrthancPluginGetPeerUserProperty(GetGlobalContext(), peers_, static_cast<uint32_t>(index), key.c_str());
|
|
1898 if (s == NULL)
|
|
1899 {
|
|
1900 return false;
|
|
1901 }
|
|
1902 else
|
|
1903 {
|
|
1904 value.assign(s);
|
|
1905 return true;
|
|
1906 }
|
|
1907 }
|
|
1908 }
|
|
1909
|
|
1910
|
|
1911 bool OrthancPeers::LookupUserProperty(std::string& value,
|
|
1912 const std::string& peer,
|
|
1913 const std::string& key) const
|
|
1914 {
|
|
1915 return LookupUserProperty(value, GetPeerIndex(peer), key);
|
|
1916 }
|
|
1917
|
|
1918
|
|
1919 bool OrthancPeers::DoGet(MemoryBuffer& target,
|
|
1920 size_t index,
|
|
1921 const std::string& uri,
|
|
1922 const std::map<std::string, std::string>& headers) const
|
|
1923 {
|
|
1924 if (index >= index_.size())
|
|
1925 {
|
|
1926 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
1927 }
|
|
1928
|
|
1929 OrthancPlugins::MemoryBuffer answer;
|
|
1930 uint16_t status;
|
|
1931 PluginHttpHeaders pluginHeaders(headers);
|
|
1932
|
|
1933 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
1934 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
1935 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Get, uri.c_str(),
|
|
1936 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_);
|
|
1937
|
|
1938 if (code == OrthancPluginErrorCode_Success)
|
|
1939 {
|
|
1940 target.Swap(answer);
|
|
1941 return (status == 200);
|
|
1942 }
|
|
1943 else
|
|
1944 {
|
|
1945 return false;
|
|
1946 }
|
|
1947 }
|
|
1948
|
|
1949
|
|
1950 bool OrthancPeers::DoGet(MemoryBuffer& target,
|
|
1951 const std::string& name,
|
|
1952 const std::string& uri,
|
|
1953 const std::map<std::string, std::string>& headers) const
|
|
1954 {
|
|
1955 size_t index;
|
|
1956 return (LookupName(index, name) &&
|
|
1957 DoGet(target, index, uri, headers));
|
|
1958 }
|
|
1959
|
|
1960
|
|
1961 bool OrthancPeers::DoGet(Json::Value& target,
|
|
1962 size_t index,
|
|
1963 const std::string& uri,
|
|
1964 const std::map<std::string, std::string>& headers) const
|
|
1965 {
|
|
1966 MemoryBuffer buffer;
|
|
1967
|
|
1968 if (DoGet(buffer, index, uri, headers))
|
|
1969 {
|
|
1970 buffer.ToJson(target);
|
|
1971 return true;
|
|
1972 }
|
|
1973 else
|
|
1974 {
|
|
1975 return false;
|
|
1976 }
|
|
1977 }
|
|
1978
|
|
1979
|
|
1980 bool OrthancPeers::DoGet(Json::Value& target,
|
|
1981 const std::string& name,
|
|
1982 const std::string& uri,
|
|
1983 const std::map<std::string, std::string>& headers) const
|
|
1984 {
|
|
1985 MemoryBuffer buffer;
|
|
1986
|
|
1987 if (DoGet(buffer, name, uri, headers))
|
|
1988 {
|
|
1989 buffer.ToJson(target);
|
|
1990 return true;
|
|
1991 }
|
|
1992 else
|
|
1993 {
|
|
1994 return false;
|
|
1995 }
|
|
1996 }
|
|
1997
|
|
1998
|
|
1999 bool OrthancPeers::DoPost(MemoryBuffer& target,
|
|
2000 const std::string& name,
|
|
2001 const std::string& uri,
|
|
2002 const std::string& body,
|
|
2003 const std::map<std::string, std::string>& headers) const
|
|
2004 {
|
|
2005 size_t index;
|
|
2006 return (LookupName(index, name) &&
|
|
2007 DoPost(target, index, uri, body, headers));
|
|
2008 }
|
|
2009
|
|
2010
|
|
2011 bool OrthancPeers::DoPost(Json::Value& target,
|
|
2012 size_t index,
|
|
2013 const std::string& uri,
|
|
2014 const std::string& body,
|
|
2015 const std::map<std::string, std::string>& headers) const
|
|
2016 {
|
|
2017 MemoryBuffer buffer;
|
|
2018
|
|
2019 if (DoPost(buffer, index, uri, body, headers))
|
|
2020 {
|
|
2021 buffer.ToJson(target);
|
|
2022 return true;
|
|
2023 }
|
|
2024 else
|
|
2025 {
|
|
2026 return false;
|
|
2027 }
|
|
2028 }
|
|
2029
|
|
2030
|
|
2031 bool OrthancPeers::DoPost(Json::Value& target,
|
|
2032 const std::string& name,
|
|
2033 const std::string& uri,
|
|
2034 const std::string& body,
|
|
2035 const std::map<std::string, std::string>& headers) const
|
|
2036 {
|
|
2037 MemoryBuffer buffer;
|
|
2038
|
|
2039 if (DoPost(buffer, name, uri, body, headers))
|
|
2040 {
|
|
2041 buffer.ToJson(target);
|
|
2042 return true;
|
|
2043 }
|
|
2044 else
|
|
2045 {
|
|
2046 return false;
|
|
2047 }
|
|
2048 }
|
|
2049
|
|
2050
|
|
2051 bool OrthancPeers::DoPost(MemoryBuffer& target,
|
|
2052 size_t index,
|
|
2053 const std::string& uri,
|
|
2054 const std::string& body,
|
|
2055 const std::map<std::string, std::string>& headers) const
|
|
2056 {
|
|
2057 if (index >= index_.size())
|
|
2058 {
|
|
2059 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
2060 }
|
|
2061
|
|
2062 if (body.size() > 0xffffffffu)
|
|
2063 {
|
|
2064 LogError("Cannot handle body size > 4GB");
|
|
2065 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
2066 }
|
|
2067
|
|
2068 OrthancPlugins::MemoryBuffer answer;
|
|
2069 uint16_t status;
|
|
2070 PluginHttpHeaders pluginHeaders(headers);
|
|
2071
|
|
2072 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
2073 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
2074 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Post, uri.c_str(),
|
|
2075 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_);
|
|
2076
|
|
2077 if (code == OrthancPluginErrorCode_Success)
|
|
2078 {
|
|
2079 target.Swap(answer);
|
|
2080 return (status == 200);
|
|
2081 }
|
|
2082 else
|
|
2083 {
|
|
2084 return false;
|
|
2085 }
|
|
2086 }
|
|
2087
|
|
2088
|
|
2089 bool OrthancPeers::DoPut(size_t index,
|
|
2090 const std::string& uri,
|
|
2091 const std::string& body,
|
|
2092 const std::map<std::string, std::string>& headers) const
|
|
2093 {
|
|
2094 if (index >= index_.size())
|
|
2095 {
|
|
2096 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
2097 }
|
|
2098
|
|
2099 if (body.size() > 0xffffffffu)
|
|
2100 {
|
|
2101 LogError("Cannot handle body size > 4GB");
|
|
2102 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
2103 }
|
|
2104
|
|
2105 OrthancPlugins::MemoryBuffer answer;
|
|
2106 uint16_t status;
|
|
2107 PluginHttpHeaders pluginHeaders(headers);
|
|
2108
|
|
2109 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
2110 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
2111 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(),
|
|
2112 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_);
|
|
2113
|
|
2114 if (code == OrthancPluginErrorCode_Success)
|
|
2115 {
|
|
2116 return (status == 200);
|
|
2117 }
|
|
2118 else
|
|
2119 {
|
|
2120 return false;
|
|
2121 }
|
|
2122 }
|
|
2123
|
|
2124
|
|
2125 bool OrthancPeers::DoPut(const std::string& name,
|
|
2126 const std::string& uri,
|
|
2127 const std::string& body,
|
|
2128 const std::map<std::string, std::string>& headers) const
|
|
2129 {
|
|
2130 size_t index;
|
|
2131 return (LookupName(index, name) &&
|
|
2132 DoPut(index, uri, body, headers));
|
|
2133 }
|
|
2134
|
|
2135
|
|
2136 bool OrthancPeers::DoDelete(size_t index,
|
|
2137 const std::string& uri,
|
|
2138 const std::map<std::string, std::string>& headers) const
|
|
2139 {
|
|
2140 if (index >= index_.size())
|
|
2141 {
|
|
2142 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
2143 }
|
|
2144
|
|
2145 OrthancPlugins::MemoryBuffer answer;
|
|
2146 uint16_t status;
|
|
2147 PluginHttpHeaders pluginHeaders(headers);
|
|
2148
|
|
2149 OrthancPluginErrorCode code = OrthancPluginCallPeerApi
|
|
2150 (GetGlobalContext(), *answer, NULL, &status, peers_,
|
|
2151 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Delete, uri.c_str(),
|
|
2152 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_);
|
|
2153
|
|
2154 if (code == OrthancPluginErrorCode_Success)
|
|
2155 {
|
|
2156 return (status == 200);
|
|
2157 }
|
|
2158 else
|
|
2159 {
|
|
2160 return false;
|
|
2161 }
|
|
2162 }
|
|
2163
|
|
2164
|
|
2165 bool OrthancPeers::DoDelete(const std::string& name,
|
|
2166 const std::string& uri,
|
|
2167 const std::map<std::string, std::string>& headers) const
|
|
2168 {
|
|
2169 size_t index;
|
|
2170 return (LookupName(index, name) &&
|
|
2171 DoDelete(index, uri, headers));
|
|
2172 }
|
|
2173 #endif
|
|
2174
|
|
2175
|
|
2176
|
|
2177
|
|
2178
|
|
2179 /******************************************************************
|
|
2180 ** JOBS
|
|
2181 ******************************************************************/
|
|
2182
|
|
2183 #if HAS_ORTHANC_PLUGIN_JOB == 1
|
|
2184 void OrthancJob::CallbackFinalize(void* job)
|
|
2185 {
|
|
2186 if (job != NULL)
|
|
2187 {
|
|
2188 delete reinterpret_cast<OrthancJob*>(job);
|
|
2189 }
|
|
2190 }
|
|
2191
|
|
2192
|
|
2193 float OrthancJob::CallbackGetProgress(void* job)
|
|
2194 {
|
|
2195 assert(job != NULL);
|
|
2196
|
|
2197 try
|
|
2198 {
|
|
2199 return reinterpret_cast<OrthancJob*>(job)->progress_;
|
|
2200 }
|
|
2201 catch (...)
|
|
2202 {
|
|
2203 return 0;
|
|
2204 }
|
|
2205 }
|
|
2206
|
|
2207
|
|
2208 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3)
|
|
2209 static OrthancPluginErrorCode CopyStringToMemoryBuffer(OrthancPluginMemoryBuffer* target,
|
|
2210 const std::string& source)
|
|
2211 {
|
|
2212 if (OrthancPluginCreateMemoryBuffer(globalContext_, target, source.size()) != OrthancPluginErrorCode_Success)
|
|
2213 {
|
|
2214 return OrthancPluginErrorCode_NotEnoughMemory;
|
|
2215 }
|
|
2216 else
|
|
2217 {
|
|
2218 if (!source.empty())
|
|
2219 {
|
|
2220 memcpy(target->data, source.c_str(), source.size());
|
|
2221 }
|
|
2222
|
|
2223 return OrthancPluginErrorCode_Success;
|
|
2224 }
|
|
2225 }
|
|
2226 #endif
|
|
2227
|
|
2228
|
|
2229 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3)
|
|
2230 OrthancPluginErrorCode OrthancJob::CallbackGetContent(OrthancPluginMemoryBuffer* target,
|
|
2231 void* job)
|
|
2232 {
|
|
2233 assert(job != NULL);
|
|
2234 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job);
|
|
2235 return CopyStringToMemoryBuffer(target, that.content_);
|
|
2236 }
|
|
2237 #else
|
|
2238 const char* OrthancJob::CallbackGetContent(void* job)
|
|
2239 {
|
|
2240 assert(job != NULL);
|
|
2241
|
|
2242 try
|
|
2243 {
|
|
2244 return reinterpret_cast<OrthancJob*>(job)->content_.c_str();
|
|
2245 }
|
|
2246 catch (...)
|
|
2247 {
|
|
2248 return 0;
|
|
2249 }
|
|
2250 }
|
|
2251 #endif
|
|
2252
|
|
2253
|
|
2254 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3)
|
|
2255 int32_t OrthancJob::CallbackGetSerialized(OrthancPluginMemoryBuffer* target,
|
|
2256 void* job)
|
|
2257 {
|
|
2258 assert(job != NULL);
|
|
2259 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job);
|
|
2260
|
|
2261 if (that.hasSerialized_)
|
|
2262 {
|
|
2263 if (CopyStringToMemoryBuffer(target, that.serialized_) == OrthancPluginErrorCode_Success)
|
|
2264 {
|
|
2265 return 1;
|
|
2266 }
|
|
2267 else
|
|
2268 {
|
|
2269 return -1;
|
|
2270 }
|
|
2271 }
|
|
2272 else
|
|
2273 {
|
|
2274 return 0;
|
|
2275 }
|
|
2276 }
|
|
2277 #else
|
|
2278 const char* OrthancJob::CallbackGetSerialized(void* job)
|
|
2279 {
|
|
2280 assert(job != NULL);
|
|
2281
|
|
2282 try
|
|
2283 {
|
|
2284 const OrthancJob& tmp = *reinterpret_cast<OrthancJob*>(job);
|
|
2285
|
|
2286 if (tmp.hasSerialized_)
|
|
2287 {
|
|
2288 return tmp.serialized_.c_str();
|
|
2289 }
|
|
2290 else
|
|
2291 {
|
|
2292 return NULL;
|
|
2293 }
|
|
2294 }
|
|
2295 catch (...)
|
|
2296 {
|
|
2297 return 0;
|
|
2298 }
|
|
2299 }
|
|
2300 #endif
|
|
2301
|
|
2302
|
|
2303 OrthancPluginJobStepStatus OrthancJob::CallbackStep(void* job)
|
|
2304 {
|
|
2305 assert(job != NULL);
|
|
2306
|
|
2307 try
|
|
2308 {
|
|
2309 return reinterpret_cast<OrthancJob*>(job)->Step();
|
|
2310 }
|
|
2311 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS&)
|
|
2312 {
|
|
2313 return OrthancPluginJobStepStatus_Failure;
|
|
2314 }
|
|
2315 catch (...)
|
|
2316 {
|
|
2317 return OrthancPluginJobStepStatus_Failure;
|
|
2318 }
|
|
2319 }
|
|
2320
|
|
2321
|
|
2322 OrthancPluginErrorCode OrthancJob::CallbackStop(void* job,
|
|
2323 OrthancPluginJobStopReason reason)
|
|
2324 {
|
|
2325 assert(job != NULL);
|
|
2326
|
|
2327 try
|
|
2328 {
|
|
2329 reinterpret_cast<OrthancJob*>(job)->Stop(reason);
|
|
2330 return OrthancPluginErrorCode_Success;
|
|
2331 }
|
|
2332 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2333 {
|
|
2334 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2335 }
|
|
2336 catch (...)
|
|
2337 {
|
|
2338 return OrthancPluginErrorCode_Plugin;
|
|
2339 }
|
|
2340 }
|
|
2341
|
|
2342
|
|
2343 OrthancPluginErrorCode OrthancJob::CallbackReset(void* job)
|
|
2344 {
|
|
2345 assert(job != NULL);
|
|
2346
|
|
2347 try
|
|
2348 {
|
|
2349 reinterpret_cast<OrthancJob*>(job)->Reset();
|
|
2350 return OrthancPluginErrorCode_Success;
|
|
2351 }
|
|
2352 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2353 {
|
|
2354 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2355 }
|
|
2356 catch (...)
|
|
2357 {
|
|
2358 return OrthancPluginErrorCode_Plugin;
|
|
2359 }
|
|
2360 }
|
|
2361
|
|
2362
|
|
2363 void OrthancJob::ClearContent()
|
|
2364 {
|
|
2365 Json::Value empty = Json::objectValue;
|
|
2366 UpdateContent(empty);
|
|
2367 }
|
|
2368
|
|
2369
|
|
2370 void OrthancJob::UpdateContent(const Json::Value& content)
|
|
2371 {
|
|
2372 if (content.type() != Json::objectValue)
|
|
2373 {
|
|
2374 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat);
|
|
2375 }
|
|
2376 else
|
|
2377 {
|
|
2378 WriteFastJson(content_, content);
|
|
2379 }
|
|
2380 }
|
|
2381
|
|
2382
|
|
2383 void OrthancJob::ClearSerialized()
|
|
2384 {
|
|
2385 hasSerialized_ = false;
|
|
2386 serialized_.clear();
|
|
2387 }
|
|
2388
|
|
2389
|
|
2390 void OrthancJob::UpdateSerialized(const Json::Value& serialized)
|
|
2391 {
|
|
2392 if (serialized.type() != Json::objectValue)
|
|
2393 {
|
|
2394 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat);
|
|
2395 }
|
|
2396 else
|
|
2397 {
|
|
2398 WriteFastJson(serialized_, serialized);
|
|
2399 hasSerialized_ = true;
|
|
2400 }
|
|
2401 }
|
|
2402
|
|
2403
|
|
2404 void OrthancJob::UpdateProgress(float progress)
|
|
2405 {
|
|
2406 if (progress < 0 ||
|
|
2407 progress > 1)
|
|
2408 {
|
|
2409 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
2410 }
|
|
2411
|
|
2412 progress_ = progress;
|
|
2413 }
|
|
2414
|
|
2415
|
|
2416 OrthancJob::OrthancJob(const std::string& jobType) :
|
|
2417 jobType_(jobType),
|
|
2418 progress_(0)
|
|
2419 {
|
|
2420 ClearContent();
|
|
2421 ClearSerialized();
|
|
2422 }
|
|
2423
|
|
2424
|
|
2425 OrthancPluginJob* OrthancJob::Create(OrthancJob* job)
|
|
2426 {
|
|
2427 if (job == NULL)
|
|
2428 {
|
|
2429 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer);
|
|
2430 }
|
|
2431
|
|
2432 OrthancPluginJob* orthanc =
|
|
2433 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3)
|
|
2434 OrthancPluginCreateJob2
|
|
2435 #else
|
|
2436 OrthancPluginCreateJob
|
|
2437 #endif
|
|
2438 (GetGlobalContext(), job, CallbackFinalize, job->jobType_.c_str(),
|
|
2439 CallbackGetProgress, CallbackGetContent, CallbackGetSerialized,
|
|
2440 CallbackStep, CallbackStop, CallbackReset);
|
|
2441
|
|
2442 if (orthanc == NULL)
|
|
2443 {
|
|
2444 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
2445 }
|
|
2446 else
|
|
2447 {
|
|
2448 return orthanc;
|
|
2449 }
|
|
2450 }
|
|
2451
|
|
2452
|
|
2453 std::string OrthancJob::Submit(OrthancJob* job,
|
|
2454 int priority)
|
|
2455 {
|
|
2456 if (job == NULL)
|
|
2457 {
|
|
2458 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer);
|
|
2459 }
|
|
2460
|
|
2461 OrthancPluginJob* orthanc = Create(job);
|
|
2462
|
|
2463 char* id = OrthancPluginSubmitJob(GetGlobalContext(), orthanc, priority);
|
|
2464
|
|
2465 if (id == NULL)
|
|
2466 {
|
|
2467 LogError("Plugin cannot submit job");
|
|
2468 OrthancPluginFreeJob(GetGlobalContext(), orthanc);
|
|
2469 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin);
|
|
2470 }
|
|
2471 else
|
|
2472 {
|
|
2473 std::string tmp(id);
|
|
2474 tmp.assign(id);
|
|
2475 OrthancPluginFreeString(GetGlobalContext(), id);
|
|
2476
|
|
2477 return tmp;
|
|
2478 }
|
|
2479 }
|
|
2480
|
|
2481
|
|
2482 void OrthancJob::SubmitAndWait(Json::Value& result,
|
|
2483 OrthancJob* job /* takes ownership */,
|
|
2484 int priority)
|
|
2485 {
|
|
2486 std::string id = Submit(job, priority);
|
|
2487
|
|
2488 for (;;)
|
|
2489 {
|
|
2490 boost::this_thread::sleep(boost::posix_time::milliseconds(100));
|
|
2491
|
|
2492 Json::Value status;
|
|
2493 if (!RestApiGet(status, "/jobs/" + id, false) ||
|
|
2494 !status.isMember("State") ||
|
|
2495 status["State"].type() != Json::stringValue)
|
|
2496 {
|
|
2497 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InexistentItem);
|
|
2498 }
|
|
2499
|
|
2500 const std::string state = status["State"].asString();
|
|
2501 if (state == "Success")
|
|
2502 {
|
|
2503 if (status.isMember("Content"))
|
|
2504 {
|
|
2505 result = status["Content"];
|
|
2506 }
|
|
2507 else
|
|
2508 {
|
|
2509 result = Json::objectValue;
|
|
2510 }
|
|
2511
|
|
2512 return;
|
|
2513 }
|
|
2514 else if (state == "Running")
|
|
2515 {
|
|
2516 continue;
|
|
2517 }
|
|
2518 else if (!status.isMember("ErrorCode") ||
|
|
2519 status["ErrorCode"].type() != Json::intValue)
|
|
2520 {
|
|
2521 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InternalError);
|
|
2522 }
|
|
2523 else
|
|
2524 {
|
|
2525 if (!status.isMember("ErrorDescription") ||
|
|
2526 status["ErrorDescription"].type() != Json::stringValue)
|
|
2527 {
|
|
2528 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt());
|
|
2529 }
|
|
2530 else
|
|
2531 {
|
|
2532 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2533 throw Orthanc::OrthancException(static_cast<Orthanc::ErrorCode>(status["ErrorCode"].asInt()),
|
|
2534 status["ErrorDescription"].asString());
|
|
2535 #else
|
|
2536 LogError("Exception while executing the job: " + status["ErrorDescription"].asString());
|
|
2537 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt());
|
|
2538 #endif
|
|
2539 }
|
|
2540 }
|
|
2541 }
|
|
2542 }
|
|
2543
|
|
2544
|
|
2545 void OrthancJob::SubmitFromRestApiPost(OrthancPluginRestOutput* output,
|
|
2546 const Json::Value& body,
|
|
2547 OrthancJob* job)
|
|
2548 {
|
|
2549 static const char* KEY_SYNCHRONOUS = "Synchronous";
|
|
2550 static const char* KEY_ASYNCHRONOUS = "Asynchronous";
|
|
2551 static const char* KEY_PRIORITY = "Priority";
|
|
2552
|
|
2553 boost::movelib::unique_ptr<OrthancJob> protection(job);
|
|
2554
|
|
2555 if (body.type() != Json::objectValue)
|
|
2556 {
|
|
2557 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2558 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
2559 "Expected a JSON object in the body");
|
|
2560 #else
|
|
2561 LogError("Expected a JSON object in the body");
|
|
2562 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
2563 #endif
|
|
2564 }
|
|
2565
|
|
2566 bool synchronous = true;
|
|
2567
|
|
2568 if (body.isMember(KEY_SYNCHRONOUS))
|
|
2569 {
|
|
2570 if (body[KEY_SYNCHRONOUS].type() != Json::booleanValue)
|
|
2571 {
|
|
2572 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2573 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
2574 "Option \"" + std::string(KEY_SYNCHRONOUS) +
|
|
2575 "\" must be Boolean");
|
|
2576 #else
|
|
2577 LogError("Option \"" + std::string(KEY_SYNCHRONOUS) + "\" must be Boolean");
|
|
2578 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
2579 #endif
|
|
2580 }
|
|
2581 else
|
|
2582 {
|
|
2583 synchronous = body[KEY_SYNCHRONOUS].asBool();
|
|
2584 }
|
|
2585 }
|
|
2586
|
|
2587 if (body.isMember(KEY_ASYNCHRONOUS))
|
|
2588 {
|
|
2589 if (body[KEY_ASYNCHRONOUS].type() != Json::booleanValue)
|
|
2590 {
|
|
2591 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2592 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
2593 "Option \"" + std::string(KEY_ASYNCHRONOUS) +
|
|
2594 "\" must be Boolean");
|
|
2595 #else
|
|
2596 LogError("Option \"" + std::string(KEY_ASYNCHRONOUS) + "\" must be Boolean");
|
|
2597 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
2598 #endif
|
|
2599 }
|
|
2600 else
|
|
2601 {
|
|
2602 synchronous = !body[KEY_ASYNCHRONOUS].asBool();
|
|
2603 }
|
|
2604 }
|
|
2605
|
|
2606 int priority = 0;
|
|
2607
|
|
2608 if (body.isMember(KEY_PRIORITY))
|
|
2609 {
|
15
|
2610 if (body[KEY_PRIORITY].type() != Json::intValue)
|
0
|
2611 {
|
|
2612 #if HAS_ORTHANC_EXCEPTION == 1
|
|
2613 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
|
|
2614 "Option \"" + std::string(KEY_PRIORITY) +
|
|
2615 "\" must be an integer");
|
|
2616 #else
|
|
2617 LogError("Option \"" + std::string(KEY_PRIORITY) + "\" must be an integer");
|
|
2618 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
2619 #endif
|
|
2620 }
|
|
2621 else
|
|
2622 {
|
|
2623 priority = !body[KEY_PRIORITY].asInt();
|
|
2624 }
|
|
2625 }
|
|
2626
|
|
2627 Json::Value result;
|
|
2628
|
|
2629 if (synchronous)
|
|
2630 {
|
|
2631 OrthancPlugins::OrthancJob::SubmitAndWait(result, protection.release(), priority);
|
|
2632 }
|
|
2633 else
|
|
2634 {
|
|
2635 std::string id = OrthancPlugins::OrthancJob::Submit(protection.release(), priority);
|
|
2636
|
|
2637 result = Json::objectValue;
|
|
2638 result["ID"] = id;
|
|
2639 result["Path"] = "/jobs/" + id;
|
|
2640 }
|
|
2641
|
|
2642 std::string s = result.toStyledString();
|
|
2643 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, s.c_str(),
|
|
2644 s.size(), "application/json");
|
|
2645 }
|
|
2646
|
|
2647 #endif
|
|
2648
|
|
2649
|
|
2650
|
|
2651
|
|
2652 /******************************************************************
|
|
2653 ** METRICS
|
|
2654 ******************************************************************/
|
|
2655
|
|
2656 #if HAS_ORTHANC_PLUGIN_METRICS == 1
|
|
2657 MetricsTimer::MetricsTimer(const char* name) :
|
|
2658 name_(name)
|
|
2659 {
|
|
2660 start_ = boost::posix_time::microsec_clock::universal_time();
|
|
2661 }
|
|
2662
|
|
2663 MetricsTimer::~MetricsTimer()
|
|
2664 {
|
|
2665 const boost::posix_time::ptime stop = boost::posix_time::microsec_clock::universal_time();
|
|
2666 const boost::posix_time::time_duration diff = stop - start_;
|
|
2667 OrthancPluginSetMetricsValue(GetGlobalContext(), name_.c_str(), static_cast<float>(diff.total_milliseconds()),
|
|
2668 OrthancPluginMetricsType_Timer);
|
|
2669 }
|
|
2670 #endif
|
|
2671
|
|
2672
|
|
2673
|
|
2674
|
|
2675 /******************************************************************
|
|
2676 ** HTTP CLIENT
|
|
2677 ******************************************************************/
|
|
2678
|
|
2679 #if HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1
|
|
2680 class HttpClient::RequestBodyWrapper : public boost::noncopyable
|
|
2681 {
|
|
2682 private:
|
|
2683 static RequestBodyWrapper& GetObject(void* body)
|
|
2684 {
|
|
2685 assert(body != NULL);
|
|
2686 return *reinterpret_cast<RequestBodyWrapper*>(body);
|
|
2687 }
|
|
2688
|
|
2689 IRequestBody& body_;
|
|
2690 bool done_;
|
|
2691 std::string chunk_;
|
|
2692
|
|
2693 public:
|
|
2694 RequestBodyWrapper(IRequestBody& body) :
|
|
2695 body_(body),
|
|
2696 done_(false)
|
|
2697 {
|
|
2698 }
|
|
2699
|
|
2700 static uint8_t IsDone(void* body)
|
|
2701 {
|
|
2702 return GetObject(body).done_;
|
|
2703 }
|
|
2704
|
|
2705 static const void* GetChunkData(void* body)
|
|
2706 {
|
|
2707 return GetObject(body).chunk_.c_str();
|
|
2708 }
|
|
2709
|
|
2710 static uint32_t GetChunkSize(void* body)
|
|
2711 {
|
|
2712 return static_cast<uint32_t>(GetObject(body).chunk_.size());
|
|
2713 }
|
|
2714
|
|
2715 static OrthancPluginErrorCode Next(void* body)
|
|
2716 {
|
|
2717 RequestBodyWrapper& that = GetObject(body);
|
|
2718
|
|
2719 if (that.done_)
|
|
2720 {
|
|
2721 return OrthancPluginErrorCode_BadSequenceOfCalls;
|
|
2722 }
|
|
2723 else
|
|
2724 {
|
|
2725 try
|
|
2726 {
|
|
2727 that.done_ = !that.body_.ReadNextChunk(that.chunk_);
|
|
2728 return OrthancPluginErrorCode_Success;
|
|
2729 }
|
|
2730 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2731 {
|
|
2732 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2733 }
|
|
2734 catch (...)
|
|
2735 {
|
|
2736 return OrthancPluginErrorCode_Plugin;
|
|
2737 }
|
|
2738 }
|
|
2739 }
|
|
2740 };
|
|
2741
|
|
2742
|
|
2743 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
2744 static OrthancPluginErrorCode AnswerAddHeaderCallback(void* answer,
|
|
2745 const char* key,
|
|
2746 const char* value)
|
|
2747 {
|
|
2748 assert(answer != NULL && key != NULL && value != NULL);
|
|
2749
|
|
2750 try
|
|
2751 {
|
|
2752 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddHeader(key, value);
|
|
2753 return OrthancPluginErrorCode_Success;
|
|
2754 }
|
|
2755 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2756 {
|
|
2757 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2758 }
|
|
2759 catch (...)
|
|
2760 {
|
|
2761 return OrthancPluginErrorCode_Plugin;
|
|
2762 }
|
|
2763 }
|
|
2764 #endif
|
|
2765
|
|
2766
|
|
2767 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
2768 static OrthancPluginErrorCode AnswerAddChunkCallback(void* answer,
|
|
2769 const void* data,
|
|
2770 uint32_t size)
|
|
2771 {
|
|
2772 assert(answer != NULL);
|
|
2773
|
|
2774 try
|
|
2775 {
|
|
2776 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddChunk(data, size);
|
|
2777 return OrthancPluginErrorCode_Success;
|
|
2778 }
|
|
2779 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
2780 {
|
|
2781 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
2782 }
|
|
2783 catch (...)
|
|
2784 {
|
|
2785 return OrthancPluginErrorCode_Plugin;
|
|
2786 }
|
|
2787 }
|
|
2788 #endif
|
|
2789
|
|
2790
|
|
2791 HttpClient::HttpClient() :
|
|
2792 httpStatus_(0),
|
|
2793 method_(OrthancPluginHttpMethod_Get),
|
|
2794 timeout_(0),
|
|
2795 pkcs11_(false),
|
|
2796 chunkedBody_(NULL),
|
|
2797 allowChunkedTransfers_(true)
|
|
2798 {
|
|
2799 }
|
|
2800
|
|
2801
|
|
2802 void HttpClient::AddHeaders(const HttpHeaders& headers)
|
|
2803 {
|
|
2804 for (HttpHeaders::const_iterator it = headers.begin();
|
|
2805 it != headers.end(); ++it)
|
|
2806 {
|
|
2807 headers_[it->first] = it->second;
|
|
2808 }
|
|
2809 }
|
|
2810
|
|
2811
|
|
2812 void HttpClient::SetCredentials(const std::string& username,
|
|
2813 const std::string& password)
|
|
2814 {
|
|
2815 username_ = username;
|
|
2816 password_ = password;
|
|
2817 }
|
|
2818
|
|
2819
|
|
2820 void HttpClient::ClearCredentials()
|
|
2821 {
|
|
2822 username_.clear();
|
|
2823 password_.clear();
|
|
2824 }
|
|
2825
|
|
2826
|
|
2827 void HttpClient::SetCertificate(const std::string& certificateFile,
|
|
2828 const std::string& keyFile,
|
|
2829 const std::string& keyPassword)
|
|
2830 {
|
|
2831 certificateFile_ = certificateFile;
|
|
2832 certificateKeyFile_ = keyFile;
|
|
2833 certificateKeyPassword_ = keyPassword;
|
|
2834 }
|
|
2835
|
|
2836
|
|
2837 void HttpClient::ClearCertificate()
|
|
2838 {
|
|
2839 certificateFile_.clear();
|
|
2840 certificateKeyFile_.clear();
|
|
2841 certificateKeyPassword_.clear();
|
|
2842 }
|
|
2843
|
|
2844
|
|
2845 void HttpClient::ClearBody()
|
|
2846 {
|
|
2847 fullBody_.clear();
|
|
2848 chunkedBody_ = NULL;
|
|
2849 }
|
|
2850
|
|
2851
|
|
2852 void HttpClient::SwapBody(std::string& body)
|
|
2853 {
|
|
2854 fullBody_.swap(body);
|
|
2855 chunkedBody_ = NULL;
|
|
2856 }
|
|
2857
|
|
2858
|
|
2859 void HttpClient::SetBody(const std::string& body)
|
|
2860 {
|
|
2861 fullBody_ = body;
|
|
2862 chunkedBody_ = NULL;
|
|
2863 }
|
|
2864
|
|
2865
|
|
2866 void HttpClient::SetBody(IRequestBody& body)
|
|
2867 {
|
|
2868 fullBody_.clear();
|
|
2869 chunkedBody_ = &body;
|
|
2870 }
|
|
2871
|
|
2872
|
|
2873 namespace
|
|
2874 {
|
|
2875 class HeadersWrapper : public boost::noncopyable
|
|
2876 {
|
|
2877 private:
|
|
2878 std::vector<const char*> headersKeys_;
|
|
2879 std::vector<const char*> headersValues_;
|
|
2880
|
|
2881 public:
|
|
2882 HeadersWrapper(const HttpClient::HttpHeaders& headers)
|
|
2883 {
|
|
2884 headersKeys_.reserve(headers.size());
|
|
2885 headersValues_.reserve(headers.size());
|
|
2886
|
|
2887 for (HttpClient::HttpHeaders::const_iterator it = headers.begin(); it != headers.end(); ++it)
|
|
2888 {
|
|
2889 headersKeys_.push_back(it->first.c_str());
|
|
2890 headersValues_.push_back(it->second.c_str());
|
|
2891 }
|
|
2892 }
|
|
2893
|
|
2894 void AddStaticString(const char* key,
|
|
2895 const char* value)
|
|
2896 {
|
|
2897 headersKeys_.push_back(key);
|
|
2898 headersValues_.push_back(value);
|
|
2899 }
|
|
2900
|
|
2901 uint32_t GetCount() const
|
|
2902 {
|
|
2903 return headersKeys_.size();
|
|
2904 }
|
|
2905
|
|
2906 const char* const* GetKeys() const
|
|
2907 {
|
|
2908 return headersKeys_.empty() ? NULL : &headersKeys_[0];
|
|
2909 }
|
|
2910
|
|
2911 const char* const* GetValues() const
|
|
2912 {
|
|
2913 return headersValues_.empty() ? NULL : &headersValues_[0];
|
|
2914 }
|
|
2915 };
|
|
2916
|
|
2917
|
|
2918 class MemoryRequestBody : public HttpClient::IRequestBody
|
|
2919 {
|
|
2920 private:
|
|
2921 std::string body_;
|
|
2922 bool done_;
|
|
2923
|
|
2924 public:
|
|
2925 MemoryRequestBody(const std::string& body) :
|
|
2926 body_(body),
|
|
2927 done_(false)
|
|
2928 {
|
|
2929 if (body_.empty())
|
|
2930 {
|
|
2931 done_ = true;
|
|
2932 }
|
|
2933 }
|
|
2934
|
|
2935 virtual bool ReadNextChunk(std::string& chunk)
|
|
2936 {
|
|
2937 if (done_)
|
|
2938 {
|
|
2939 return false;
|
|
2940 }
|
|
2941 else
|
|
2942 {
|
|
2943 chunk.swap(body_);
|
|
2944 done_ = true;
|
|
2945 return true;
|
|
2946 }
|
|
2947 }
|
|
2948 };
|
|
2949
|
|
2950
|
|
2951 // This class mimics Orthanc::ChunkedBuffer
|
|
2952 class ChunkedBuffer : public boost::noncopyable
|
|
2953 {
|
|
2954 private:
|
|
2955 typedef std::list<std::string*> Content;
|
|
2956
|
|
2957 Content content_;
|
|
2958 size_t size_;
|
|
2959
|
|
2960 public:
|
|
2961 ChunkedBuffer() :
|
|
2962 size_(0)
|
|
2963 {
|
|
2964 }
|
|
2965
|
|
2966 ~ChunkedBuffer()
|
|
2967 {
|
|
2968 Clear();
|
|
2969 }
|
|
2970
|
|
2971 void Clear()
|
|
2972 {
|
|
2973 for (Content::iterator it = content_.begin(); it != content_.end(); ++it)
|
|
2974 {
|
|
2975 assert(*it != NULL);
|
|
2976 delete *it;
|
|
2977 }
|
|
2978
|
|
2979 size_ = 0;
|
|
2980 content_.clear();
|
|
2981 }
|
|
2982
|
|
2983 /**
|
|
2984 * Since Orthanc 1.9.3, this function also clears the content of
|
|
2985 * the ChunkedBuffer in order to mimic the behavior of the
|
|
2986 * original class "Orthanc::ChunkedBuffer". This prevents the
|
|
2987 * forgetting of calling "Clear()" in order to reduce memory
|
|
2988 * consumption.
|
|
2989 **/
|
|
2990 void Flatten(std::string& target)
|
|
2991 {
|
|
2992 target.resize(size_);
|
|
2993
|
|
2994 size_t pos = 0;
|
|
2995
|
|
2996 for (Content::const_iterator it = content_.begin(); it != content_.end(); ++it)
|
|
2997 {
|
|
2998 assert(*it != NULL);
|
|
2999 size_t s = (*it)->size();
|
|
3000
|
|
3001 if (s != 0)
|
|
3002 {
|
|
3003 memcpy(&target[pos], (*it)->c_str(), s);
|
|
3004 pos += s;
|
|
3005 }
|
|
3006
|
|
3007 delete *it;
|
|
3008 }
|
|
3009
|
|
3010 assert(pos == target.size());
|
|
3011
|
|
3012 size_ = 0;
|
|
3013 content_.clear();
|
|
3014 }
|
|
3015
|
|
3016 void AddChunk(const void* data,
|
|
3017 size_t size)
|
|
3018 {
|
|
3019 content_.push_back(new std::string(reinterpret_cast<const char*>(data), size));
|
|
3020 size_ += size;
|
|
3021 }
|
|
3022
|
|
3023 void AddChunk(const std::string& chunk)
|
|
3024 {
|
|
3025 content_.push_back(new std::string(chunk));
|
|
3026 size_ += chunk.size();
|
|
3027 }
|
|
3028 };
|
|
3029
|
|
3030
|
|
3031 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
3032 class MemoryAnswer : public HttpClient::IAnswer
|
|
3033 {
|
|
3034 private:
|
|
3035 HttpClient::HttpHeaders headers_;
|
|
3036 ChunkedBuffer body_;
|
|
3037
|
|
3038 public:
|
|
3039 const HttpClient::HttpHeaders& GetHeaders() const
|
|
3040 {
|
|
3041 return headers_;
|
|
3042 }
|
|
3043
|
|
3044 ChunkedBuffer& GetBody()
|
|
3045 {
|
|
3046 return body_;
|
|
3047 }
|
|
3048
|
|
3049 virtual void AddHeader(const std::string& key,
|
|
3050 const std::string& value)
|
|
3051 {
|
|
3052 headers_[key] = value;
|
|
3053 }
|
|
3054
|
|
3055 virtual void AddChunk(const void* data,
|
|
3056 size_t size)
|
|
3057 {
|
|
3058 body_.AddChunk(data, size);
|
|
3059 }
|
|
3060 };
|
|
3061 #endif
|
|
3062 }
|
|
3063
|
|
3064
|
|
3065 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
3066 void HttpClient::ExecuteWithStream(uint16_t& httpStatus,
|
|
3067 IAnswer& answer,
|
|
3068 IRequestBody& body) const
|
|
3069 {
|
|
3070 HeadersWrapper h(headers_);
|
|
3071
|
|
3072 if (method_ == OrthancPluginHttpMethod_Post ||
|
|
3073 method_ == OrthancPluginHttpMethod_Put)
|
|
3074 {
|
|
3075 // Automatically set the "Transfer-Encoding" header if absent
|
|
3076 bool found = false;
|
|
3077
|
|
3078 for (HttpHeaders::const_iterator it = headers_.begin(); it != headers_.end(); ++it)
|
|
3079 {
|
|
3080 if (boost::iequals(it->first, "Transfer-Encoding"))
|
|
3081 {
|
|
3082 found = true;
|
|
3083 break;
|
|
3084 }
|
|
3085 }
|
|
3086
|
|
3087 if (!found)
|
|
3088 {
|
|
3089 h.AddStaticString("Transfer-Encoding", "chunked");
|
|
3090 }
|
|
3091 }
|
|
3092
|
|
3093 RequestBodyWrapper request(body);
|
|
3094
|
|
3095 OrthancPluginErrorCode error = OrthancPluginChunkedHttpClient(
|
|
3096 GetGlobalContext(),
|
|
3097 &answer,
|
|
3098 AnswerAddChunkCallback,
|
|
3099 AnswerAddHeaderCallback,
|
|
3100 &httpStatus,
|
|
3101 method_,
|
|
3102 url_.c_str(),
|
|
3103 h.GetCount(),
|
|
3104 h.GetKeys(),
|
|
3105 h.GetValues(),
|
|
3106 &request,
|
|
3107 RequestBodyWrapper::IsDone,
|
|
3108 RequestBodyWrapper::GetChunkData,
|
|
3109 RequestBodyWrapper::GetChunkSize,
|
|
3110 RequestBodyWrapper::Next,
|
|
3111 username_.empty() ? NULL : username_.c_str(),
|
|
3112 password_.empty() ? NULL : password_.c_str(),
|
|
3113 timeout_,
|
|
3114 certificateFile_.empty() ? NULL : certificateFile_.c_str(),
|
|
3115 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(),
|
|
3116 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(),
|
|
3117 pkcs11_ ? 1 : 0);
|
|
3118
|
|
3119 if (error != OrthancPluginErrorCode_Success)
|
|
3120 {
|
|
3121 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
3122 }
|
|
3123 }
|
|
3124 #endif
|
|
3125
|
|
3126
|
|
3127 void HttpClient::ExecuteWithoutStream(uint16_t& httpStatus,
|
|
3128 HttpHeaders& answerHeaders,
|
|
3129 std::string& answerBody,
|
|
3130 const std::string& body) const
|
|
3131 {
|
|
3132 HeadersWrapper headers(headers_);
|
|
3133
|
|
3134 MemoryBuffer answerBodyBuffer, answerHeadersBuffer;
|
|
3135
|
|
3136 if (body.size() > 0xffffffffu)
|
|
3137 {
|
|
3138 LogError("Cannot handle body size > 4GB");
|
|
3139 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
3140 }
|
|
3141
|
|
3142 OrthancPluginErrorCode error = OrthancPluginHttpClient(
|
|
3143 GetGlobalContext(),
|
|
3144 *answerBodyBuffer,
|
|
3145 *answerHeadersBuffer,
|
|
3146 &httpStatus,
|
|
3147 method_,
|
|
3148 url_.c_str(),
|
|
3149 headers.GetCount(),
|
|
3150 headers.GetKeys(),
|
|
3151 headers.GetValues(),
|
|
3152 body.empty() ? NULL : body.c_str(),
|
|
3153 body.size(),
|
|
3154 username_.empty() ? NULL : username_.c_str(),
|
|
3155 password_.empty() ? NULL : password_.c_str(),
|
|
3156 timeout_,
|
|
3157 certificateFile_.empty() ? NULL : certificateFile_.c_str(),
|
|
3158 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(),
|
|
3159 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(),
|
|
3160 pkcs11_ ? 1 : 0);
|
|
3161
|
|
3162 if (error != OrthancPluginErrorCode_Success)
|
|
3163 {
|
|
3164 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error);
|
|
3165 }
|
|
3166
|
|
3167 Json::Value v;
|
|
3168 answerHeadersBuffer.ToJson(v);
|
|
3169
|
|
3170 if (v.type() != Json::objectValue)
|
|
3171 {
|
|
3172 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
3173 }
|
|
3174
|
|
3175 Json::Value::Members members = v.getMemberNames();
|
|
3176 answerHeaders.clear();
|
|
3177
|
|
3178 for (size_t i = 0; i < members.size(); i++)
|
|
3179 {
|
|
3180 const Json::Value& h = v[members[i]];
|
|
3181 if (h.type() != Json::stringValue)
|
|
3182 {
|
|
3183 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
3184 }
|
|
3185 else
|
|
3186 {
|
|
3187 answerHeaders[members[i]] = h.asString();
|
|
3188 }
|
|
3189 }
|
|
3190
|
|
3191 answerBodyBuffer.ToString(answerBody);
|
|
3192 }
|
|
3193
|
|
3194
|
|
3195 void HttpClient::Execute(IAnswer& answer)
|
|
3196 {
|
|
3197 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
3198 if (allowChunkedTransfers_)
|
|
3199 {
|
|
3200 if (chunkedBody_ != NULL)
|
|
3201 {
|
|
3202 ExecuteWithStream(httpStatus_, answer, *chunkedBody_);
|
|
3203 }
|
|
3204 else
|
|
3205 {
|
|
3206 MemoryRequestBody wrapper(fullBody_);
|
|
3207 ExecuteWithStream(httpStatus_, answer, wrapper);
|
|
3208 }
|
|
3209
|
|
3210 return;
|
|
3211 }
|
|
3212 #endif
|
|
3213
|
|
3214 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked
|
|
3215 // transfers are disabled. This results in higher memory usage
|
|
3216 // (all chunks from the answer body are sent at once)
|
|
3217
|
|
3218 HttpHeaders answerHeaders;
|
|
3219 std::string answerBody;
|
|
3220 Execute(answerHeaders, answerBody);
|
|
3221
|
|
3222 for (HttpHeaders::const_iterator it = answerHeaders.begin();
|
|
3223 it != answerHeaders.end(); ++it)
|
|
3224 {
|
|
3225 answer.AddHeader(it->first, it->second);
|
|
3226 }
|
|
3227
|
|
3228 if (!answerBody.empty())
|
|
3229 {
|
|
3230 answer.AddChunk(answerBody.c_str(), answerBody.size());
|
|
3231 }
|
|
3232 }
|
|
3233
|
|
3234
|
|
3235 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */,
|
|
3236 std::string& answerBody /* out */)
|
|
3237 {
|
|
3238 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1
|
|
3239 if (allowChunkedTransfers_)
|
|
3240 {
|
|
3241 MemoryAnswer answer;
|
|
3242 Execute(answer);
|
|
3243 answerHeaders = answer.GetHeaders();
|
|
3244 answer.GetBody().Flatten(answerBody);
|
|
3245 return;
|
|
3246 }
|
|
3247 #endif
|
|
3248
|
|
3249 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked
|
|
3250 // transfers are disabled. This results in higher memory usage
|
|
3251 // (all chunks from the request body are sent at once)
|
|
3252
|
|
3253 if (chunkedBody_ != NULL)
|
|
3254 {
|
|
3255 ChunkedBuffer buffer;
|
|
3256
|
|
3257 std::string chunk;
|
|
3258 while (chunkedBody_->ReadNextChunk(chunk))
|
|
3259 {
|
|
3260 buffer.AddChunk(chunk);
|
|
3261 }
|
|
3262
|
|
3263 std::string body;
|
|
3264 buffer.Flatten(body);
|
|
3265
|
|
3266 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, body);
|
|
3267 }
|
|
3268 else
|
|
3269 {
|
|
3270 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, fullBody_);
|
|
3271 }
|
|
3272 }
|
|
3273
|
|
3274
|
|
3275 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */,
|
|
3276 Json::Value& answerBody /* out */)
|
|
3277 {
|
|
3278 std::string body;
|
|
3279 Execute(answerHeaders, body);
|
|
3280
|
|
3281 if (!ReadJson(answerBody, body))
|
|
3282 {
|
|
3283 LogError("Cannot convert HTTP answer body to JSON");
|
|
3284 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
|
|
3285 }
|
|
3286 }
|
|
3287
|
|
3288
|
|
3289 void HttpClient::Execute()
|
|
3290 {
|
|
3291 HttpHeaders answerHeaders;
|
|
3292 std::string body;
|
|
3293 Execute(answerHeaders, body);
|
|
3294 }
|
|
3295
|
|
3296 #endif /* HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 */
|
|
3297
|
|
3298
|
|
3299
|
|
3300
|
|
3301
|
|
3302 /******************************************************************
|
|
3303 ** CHUNKED HTTP SERVER
|
|
3304 ******************************************************************/
|
|
3305
|
|
3306 namespace Internals
|
|
3307 {
|
|
3308 void NullRestCallback(OrthancPluginRestOutput* output,
|
|
3309 const char* url,
|
|
3310 const OrthancPluginHttpRequest* request)
|
|
3311 {
|
|
3312 }
|
|
3313
|
|
3314 IChunkedRequestReader *NullChunkedRestCallback(const char* url,
|
|
3315 const OrthancPluginHttpRequest* request)
|
|
3316 {
|
|
3317 return NULL;
|
|
3318 }
|
|
3319
|
|
3320
|
|
3321 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_SERVER == 1
|
|
3322
|
|
3323 OrthancPluginErrorCode ChunkedRequestReaderAddChunk(
|
|
3324 OrthancPluginServerChunkedRequestReader* reader,
|
|
3325 const void* data,
|
|
3326 uint32_t size)
|
|
3327 {
|
|
3328 try
|
|
3329 {
|
|
3330 if (reader == NULL)
|
|
3331 {
|
|
3332 return OrthancPluginErrorCode_InternalError;
|
|
3333 }
|
|
3334
|
|
3335 reinterpret_cast<IChunkedRequestReader*>(reader)->AddChunk(data, size);
|
|
3336 return OrthancPluginErrorCode_Success;
|
|
3337 }
|
|
3338 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3339 {
|
|
3340 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3341 }
|
|
3342 catch (boost::bad_lexical_cast&)
|
|
3343 {
|
|
3344 return OrthancPluginErrorCode_BadFileFormat;
|
|
3345 }
|
|
3346 catch (...)
|
|
3347 {
|
|
3348 return OrthancPluginErrorCode_Plugin;
|
|
3349 }
|
|
3350 }
|
|
3351
|
|
3352
|
|
3353 OrthancPluginErrorCode ChunkedRequestReaderExecute(
|
|
3354 OrthancPluginServerChunkedRequestReader* reader,
|
|
3355 OrthancPluginRestOutput* output)
|
|
3356 {
|
|
3357 try
|
|
3358 {
|
|
3359 if (reader == NULL)
|
|
3360 {
|
|
3361 return OrthancPluginErrorCode_InternalError;
|
|
3362 }
|
|
3363
|
|
3364 reinterpret_cast<IChunkedRequestReader*>(reader)->Execute(output);
|
|
3365 return OrthancPluginErrorCode_Success;
|
|
3366 }
|
|
3367 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3368 {
|
|
3369 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3370 }
|
|
3371 catch (boost::bad_lexical_cast&)
|
|
3372 {
|
|
3373 return OrthancPluginErrorCode_BadFileFormat;
|
|
3374 }
|
|
3375 catch (...)
|
|
3376 {
|
|
3377 return OrthancPluginErrorCode_Plugin;
|
|
3378 }
|
|
3379 }
|
|
3380
|
|
3381
|
|
3382 void ChunkedRequestReaderFinalize(
|
|
3383 OrthancPluginServerChunkedRequestReader* reader)
|
|
3384 {
|
|
3385 if (reader != NULL)
|
|
3386 {
|
|
3387 delete reinterpret_cast<IChunkedRequestReader*>(reader);
|
|
3388 }
|
|
3389 }
|
|
3390
|
|
3391 #else
|
|
3392
|
|
3393 OrthancPluginErrorCode ChunkedRestCompatibility(OrthancPluginRestOutput* output,
|
|
3394 const char* url,
|
|
3395 const OrthancPluginHttpRequest* request,
|
|
3396 RestCallback GetHandler,
|
|
3397 ChunkedRestCallback PostHandler,
|
|
3398 RestCallback DeleteHandler,
|
|
3399 ChunkedRestCallback PutHandler)
|
|
3400 {
|
|
3401 try
|
|
3402 {
|
|
3403 std::string allowed;
|
|
3404
|
|
3405 if (GetHandler != Internals::NullRestCallback)
|
|
3406 {
|
|
3407 allowed += "GET";
|
|
3408 }
|
|
3409
|
|
3410 if (PostHandler != Internals::NullChunkedRestCallback)
|
|
3411 {
|
|
3412 if (!allowed.empty())
|
|
3413 {
|
|
3414 allowed += ",";
|
|
3415 }
|
|
3416
|
|
3417 allowed += "POST";
|
|
3418 }
|
|
3419
|
|
3420 if (DeleteHandler != Internals::NullRestCallback)
|
|
3421 {
|
|
3422 if (!allowed.empty())
|
|
3423 {
|
|
3424 allowed += ",";
|
|
3425 }
|
|
3426
|
|
3427 allowed += "DELETE";
|
|
3428 }
|
|
3429
|
|
3430 if (PutHandler != Internals::NullChunkedRestCallback)
|
|
3431 {
|
|
3432 if (!allowed.empty())
|
|
3433 {
|
|
3434 allowed += ",";
|
|
3435 }
|
|
3436
|
|
3437 allowed += "PUT";
|
|
3438 }
|
|
3439
|
|
3440 switch (request->method)
|
|
3441 {
|
|
3442 case OrthancPluginHttpMethod_Get:
|
|
3443 if (GetHandler == Internals::NullRestCallback)
|
|
3444 {
|
|
3445 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
3446 }
|
|
3447 else
|
|
3448 {
|
|
3449 GetHandler(output, url, request);
|
|
3450 }
|
|
3451
|
|
3452 break;
|
|
3453
|
|
3454 case OrthancPluginHttpMethod_Post:
|
|
3455 if (PostHandler == Internals::NullChunkedRestCallback)
|
|
3456 {
|
|
3457 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
3458 }
|
|
3459 else
|
|
3460 {
|
|
3461 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PostHandler(url, request));
|
|
3462 if (reader.get() == NULL)
|
|
3463 {
|
|
3464 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3465 }
|
|
3466 else
|
|
3467 {
|
|
3468 reader->AddChunk(request->body, request->bodySize);
|
|
3469 reader->Execute(output);
|
|
3470 }
|
|
3471 }
|
|
3472
|
|
3473 break;
|
|
3474
|
|
3475 case OrthancPluginHttpMethod_Delete:
|
|
3476 if (DeleteHandler == Internals::NullRestCallback)
|
|
3477 {
|
|
3478 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
3479 }
|
|
3480 else
|
|
3481 {
|
|
3482 DeleteHandler(output, url, request);
|
|
3483 }
|
|
3484
|
|
3485 break;
|
|
3486
|
|
3487 case OrthancPluginHttpMethod_Put:
|
|
3488 if (PutHandler == Internals::NullChunkedRestCallback)
|
|
3489 {
|
|
3490 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str());
|
|
3491 }
|
|
3492 else
|
|
3493 {
|
|
3494 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PutHandler(url, request));
|
|
3495 if (reader.get() == NULL)
|
|
3496 {
|
|
3497 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3498 }
|
|
3499 else
|
|
3500 {
|
|
3501 reader->AddChunk(request->body, request->bodySize);
|
|
3502 reader->Execute(output);
|
|
3503 }
|
|
3504 }
|
|
3505
|
|
3506 break;
|
|
3507
|
|
3508 default:
|
|
3509 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError);
|
|
3510 }
|
|
3511
|
|
3512 return OrthancPluginErrorCode_Success;
|
|
3513 }
|
|
3514 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3515 {
|
|
3516 #if HAS_ORTHANC_EXCEPTION == 1 && HAS_ORTHANC_PLUGIN_EXCEPTION_DETAILS == 1
|
|
3517 if (HasGlobalContext() &&
|
|
3518 e.HasDetails())
|
|
3519 {
|
|
3520 // The "false" instructs Orthanc not to log the detailed
|
|
3521 // error message. This is to avoid duplicating the details,
|
|
3522 // because "OrthancException" already does it on construction.
|
|
3523 OrthancPluginSetHttpErrorDetails
|
|
3524 (GetGlobalContext(), output, e.GetDetails(), false);
|
|
3525 }
|
|
3526 #endif
|
|
3527
|
|
3528 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3529 }
|
|
3530 catch (boost::bad_lexical_cast&)
|
|
3531 {
|
|
3532 return OrthancPluginErrorCode_BadFileFormat;
|
|
3533 }
|
|
3534 catch (...)
|
|
3535 {
|
|
3536 return OrthancPluginErrorCode_Plugin;
|
|
3537 }
|
|
3538 }
|
|
3539 #endif
|
|
3540 }
|
|
3541
|
|
3542
|
|
3543 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1
|
|
3544 OrthancPluginErrorCode IStorageCommitmentScpHandler::Lookup(
|
|
3545 OrthancPluginStorageCommitmentFailureReason* target,
|
|
3546 void* rawHandler,
|
|
3547 const char* sopClassUid,
|
|
3548 const char* sopInstanceUid)
|
|
3549 {
|
|
3550 assert(target != NULL &&
|
|
3551 rawHandler != NULL);
|
|
3552
|
|
3553 try
|
|
3554 {
|
|
3555 IStorageCommitmentScpHandler& handler = *reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler);
|
|
3556 *target = handler.Lookup(sopClassUid, sopInstanceUid);
|
|
3557 return OrthancPluginErrorCode_Success;
|
|
3558 }
|
|
3559 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3560 {
|
|
3561 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3562 }
|
|
3563 catch (...)
|
|
3564 {
|
|
3565 return OrthancPluginErrorCode_Plugin;
|
|
3566 }
|
|
3567 }
|
|
3568 #endif
|
|
3569
|
|
3570
|
|
3571 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1
|
|
3572 void IStorageCommitmentScpHandler::Destructor(void* rawHandler)
|
|
3573 {
|
|
3574 assert(rawHandler != NULL);
|
|
3575 delete reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler);
|
|
3576 }
|
|
3577 #endif
|
|
3578
|
|
3579
|
|
3580 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
3581 DicomInstance::DicomInstance(const OrthancPluginDicomInstance* instance) :
|
|
3582 toFree_(false),
|
|
3583 instance_(instance)
|
|
3584 {
|
|
3585 }
|
|
3586 #else
|
|
3587 DicomInstance::DicomInstance(OrthancPluginDicomInstance* instance) :
|
|
3588 toFree_(false),
|
|
3589 instance_(instance)
|
|
3590 {
|
|
3591 }
|
|
3592 #endif
|
|
3593
|
|
3594
|
|
3595 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3596 DicomInstance::DicomInstance(const void* buffer,
|
|
3597 size_t size) :
|
|
3598 toFree_(true),
|
|
3599 instance_(OrthancPluginCreateDicomInstance(GetGlobalContext(), buffer, size))
|
|
3600 {
|
|
3601 if (instance_ == NULL)
|
|
3602 {
|
|
3603 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer);
|
|
3604 }
|
|
3605 }
|
|
3606 #endif
|
|
3607
|
|
3608
|
|
3609 DicomInstance::~DicomInstance()
|
|
3610 {
|
|
3611 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3612 if (toFree_ &&
|
|
3613 instance_ != NULL)
|
|
3614 {
|
|
3615 OrthancPluginFreeDicomInstance(
|
|
3616 GetGlobalContext(), const_cast<OrthancPluginDicomInstance*>(instance_));
|
|
3617 }
|
|
3618 #endif
|
|
3619 }
|
|
3620
|
|
3621
|
|
3622 std::string DicomInstance::GetRemoteAet() const
|
|
3623 {
|
|
3624 const char* s = OrthancPluginGetInstanceRemoteAet(GetGlobalContext(), instance_);
|
|
3625 if (s == NULL)
|
|
3626 {
|
|
3627 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3628 }
|
|
3629 else
|
|
3630 {
|
|
3631 return std::string(s);
|
|
3632 }
|
|
3633 }
|
|
3634
|
|
3635
|
|
3636 void DicomInstance::GetJson(Json::Value& target) const
|
|
3637 {
|
|
3638 OrthancString s;
|
|
3639 s.Assign(OrthancPluginGetInstanceJson(GetGlobalContext(), instance_));
|
|
3640 s.ToJson(target);
|
|
3641 }
|
|
3642
|
|
3643
|
|
3644 void DicomInstance::GetSimplifiedJson(Json::Value& target) const
|
|
3645 {
|
|
3646 OrthancString s;
|
|
3647 s.Assign(OrthancPluginGetInstanceSimplifiedJson(GetGlobalContext(), instance_));
|
|
3648 s.ToJson(target);
|
|
3649 }
|
|
3650
|
|
3651
|
|
3652 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
3653 std::string DicomInstance::GetTransferSyntaxUid() const
|
|
3654 {
|
|
3655 OrthancString s;
|
|
3656 s.Assign(OrthancPluginGetInstanceTransferSyntaxUid(GetGlobalContext(), instance_));
|
|
3657
|
|
3658 std::string result;
|
|
3659 s.ToString(result);
|
|
3660 return result;
|
|
3661 }
|
|
3662 #endif
|
|
3663
|
|
3664
|
|
3665 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1)
|
|
3666 bool DicomInstance::HasPixelData() const
|
|
3667 {
|
|
3668 int32_t result = OrthancPluginHasInstancePixelData(GetGlobalContext(), instance_);
|
|
3669 if (result < 0)
|
|
3670 {
|
|
3671 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3672 }
|
|
3673 else
|
|
3674 {
|
|
3675 return (result != 0);
|
|
3676 }
|
|
3677 }
|
|
3678 #endif
|
|
3679
|
|
3680
|
|
3681 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3682 void DicomInstance::GetRawFrame(std::string& target,
|
|
3683 unsigned int frameIndex) const
|
|
3684 {
|
|
3685 MemoryBuffer buffer;
|
|
3686 OrthancPluginErrorCode code = OrthancPluginGetInstanceRawFrame(
|
|
3687 GetGlobalContext(), *buffer, instance_, frameIndex);
|
|
3688
|
|
3689 if (code == OrthancPluginErrorCode_Success)
|
|
3690 {
|
|
3691 buffer.ToString(target);
|
|
3692 }
|
|
3693 else
|
|
3694 {
|
|
3695 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
3696 }
|
|
3697 }
|
|
3698 #endif
|
|
3699
|
|
3700
|
|
3701 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3702 OrthancImage* DicomInstance::GetDecodedFrame(unsigned int frameIndex) const
|
|
3703 {
|
|
3704 OrthancPluginImage* image = OrthancPluginGetInstanceDecodedFrame(
|
|
3705 GetGlobalContext(), instance_, frameIndex);
|
|
3706
|
|
3707 if (image == NULL)
|
|
3708 {
|
|
3709 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3710 }
|
|
3711 else
|
|
3712 {
|
|
3713 return new OrthancImage(image);
|
|
3714 }
|
|
3715 }
|
|
3716 #endif
|
|
3717
|
|
3718
|
|
3719 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3720 void DicomInstance::Serialize(std::string& target) const
|
|
3721 {
|
|
3722 MemoryBuffer buffer;
|
|
3723 OrthancPluginErrorCode code = OrthancPluginSerializeDicomInstance(
|
|
3724 GetGlobalContext(), *buffer, instance_);
|
|
3725
|
|
3726 if (code == OrthancPluginErrorCode_Success)
|
|
3727 {
|
|
3728 buffer.ToString(target);
|
|
3729 }
|
|
3730 else
|
|
3731 {
|
|
3732 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
3733 }
|
|
3734 }
|
|
3735 #endif
|
|
3736
|
|
3737
|
|
3738 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0)
|
|
3739 DicomInstance* DicomInstance::Transcode(const void* buffer,
|
|
3740 size_t size,
|
|
3741 const std::string& transferSyntax)
|
|
3742 {
|
|
3743 OrthancPluginDicomInstance* instance = OrthancPluginTranscodeDicomInstance(
|
|
3744 GetGlobalContext(), buffer, size, transferSyntax.c_str());
|
|
3745
|
|
3746 if (instance == NULL)
|
|
3747 {
|
|
3748 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3749 }
|
|
3750 else
|
|
3751 {
|
|
3752 boost::movelib::unique_ptr<DicomInstance> result(new DicomInstance(instance));
|
|
3753 result->toFree_ = true;
|
|
3754 return result.release();
|
|
3755 }
|
|
3756 }
|
|
3757 #endif
|
|
3758
|
|
3759
|
13
|
3760 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 1)
|
|
3761 DicomInstance* DicomInstance::Load(const std::string& instanceId,
|
|
3762 OrthancPluginLoadDicomInstanceMode mode)
|
|
3763 {
|
|
3764 OrthancPluginDicomInstance* instance = OrthancPluginLoadDicomInstance(
|
|
3765 GetGlobalContext(), instanceId.c_str(), mode);
|
|
3766
|
|
3767 if (instance == NULL)
|
|
3768 {
|
|
3769 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin);
|
|
3770 }
|
|
3771 else
|
|
3772 {
|
|
3773 boost::movelib::unique_ptr<DicomInstance> result(new DicomInstance(instance));
|
|
3774 result->toFree_ = true;
|
|
3775 return result.release();
|
|
3776 }
|
|
3777 }
|
|
3778 #endif
|
|
3779
|
|
3780
|
0
|
3781 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3782 static std::vector<std::string> WebDavConvertPath(uint32_t pathSize,
|
|
3783 const char* const* pathItems)
|
|
3784 {
|
|
3785 std::vector<std::string> result(pathSize);
|
|
3786
|
|
3787 for (uint32_t i = 0; i < pathSize; i++)
|
|
3788 {
|
|
3789 result[i] = pathItems[i];
|
|
3790 }
|
|
3791
|
|
3792 return result;
|
|
3793 }
|
|
3794 #endif
|
|
3795
|
|
3796
|
|
3797 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3798 static OrthancPluginErrorCode WebDavIsExistingFolder(uint8_t* isExisting,
|
|
3799 uint32_t pathSize,
|
|
3800 const char* const* pathItems,
|
|
3801 void* payload)
|
|
3802 {
|
|
3803 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3804
|
|
3805 try
|
|
3806 {
|
|
3807 *isExisting = (that.IsExistingFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0);
|
|
3808 return OrthancPluginErrorCode_Success;
|
|
3809 }
|
|
3810 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3811 {
|
|
3812 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3813 }
|
|
3814 catch (...)
|
|
3815 {
|
|
3816 return OrthancPluginErrorCode_Plugin;
|
|
3817 }
|
|
3818 }
|
|
3819 #endif
|
|
3820
|
|
3821
|
|
3822 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3823 static OrthancPluginErrorCode WebDavListFolder(uint8_t* isExisting,
|
|
3824 OrthancPluginWebDavCollection* collection,
|
|
3825 OrthancPluginWebDavAddFile addFile,
|
|
3826 OrthancPluginWebDavAddFolder addFolder,
|
|
3827 uint32_t pathSize,
|
|
3828 const char* const* pathItems,
|
|
3829 void* payload)
|
|
3830 {
|
|
3831 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3832
|
|
3833 try
|
|
3834 {
|
|
3835 std::list<IWebDavCollection::FileInfo> files;
|
|
3836 std::list<IWebDavCollection::FolderInfo> subfolders;
|
|
3837
|
|
3838 if (!that.ListFolder(files, subfolders, WebDavConvertPath(pathSize, pathItems)))
|
|
3839 {
|
|
3840 *isExisting = 0;
|
|
3841 }
|
|
3842 else
|
|
3843 {
|
|
3844 *isExisting = 1;
|
|
3845
|
|
3846 for (std::list<IWebDavCollection::FileInfo>::const_iterator
|
|
3847 it = files.begin(); it != files.end(); ++it)
|
|
3848 {
|
|
3849 OrthancPluginErrorCode code = addFile(
|
|
3850 collection, it->GetName().c_str(), it->GetContentSize(),
|
|
3851 it->GetMimeType().c_str(), it->GetDateTime().c_str());
|
|
3852
|
|
3853 if (code != OrthancPluginErrorCode_Success)
|
|
3854 {
|
|
3855 return code;
|
|
3856 }
|
|
3857 }
|
|
3858
|
|
3859 for (std::list<IWebDavCollection::FolderInfo>::const_iterator it =
|
|
3860 subfolders.begin(); it != subfolders.end(); ++it)
|
|
3861 {
|
|
3862 OrthancPluginErrorCode code = addFolder(
|
|
3863 collection, it->GetName().c_str(), it->GetDateTime().c_str());
|
|
3864
|
|
3865 if (code != OrthancPluginErrorCode_Success)
|
|
3866 {
|
|
3867 return code;
|
|
3868 }
|
|
3869 }
|
|
3870 }
|
|
3871
|
|
3872 return OrthancPluginErrorCode_Success;
|
|
3873 }
|
|
3874 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3875 {
|
|
3876 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3877 }
|
|
3878 catch (...)
|
|
3879 {
|
|
3880 return OrthancPluginErrorCode_Plugin;
|
|
3881 }
|
|
3882 }
|
|
3883 #endif
|
|
3884
|
|
3885
|
|
3886 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3887 static OrthancPluginErrorCode WebDavRetrieveFile(OrthancPluginWebDavCollection* collection,
|
|
3888 OrthancPluginWebDavRetrieveFile retrieveFile,
|
|
3889 uint32_t pathSize,
|
|
3890 const char* const* pathItems,
|
|
3891 void* payload)
|
|
3892 {
|
|
3893 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3894
|
|
3895 try
|
|
3896 {
|
|
3897 std::string content, mime, dateTime;
|
|
3898
|
|
3899 if (that.GetFile(content, mime, dateTime, WebDavConvertPath(pathSize, pathItems)))
|
|
3900 {
|
|
3901 return retrieveFile(collection, content.empty() ? NULL : content.c_str(),
|
|
3902 content.size(), mime.c_str(), dateTime.c_str());
|
|
3903 }
|
|
3904 else
|
|
3905 {
|
|
3906 // Inexisting file
|
|
3907 return OrthancPluginErrorCode_Success;
|
|
3908 }
|
|
3909 }
|
|
3910 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3911 {
|
|
3912 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3913 }
|
|
3914 catch (...)
|
|
3915 {
|
|
3916 return OrthancPluginErrorCode_InternalError;
|
|
3917 }
|
|
3918 }
|
|
3919 #endif
|
|
3920
|
|
3921
|
|
3922 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3923 static OrthancPluginErrorCode WebDavStoreFileCallback(uint8_t* isReadOnly, /* out */
|
|
3924 uint32_t pathSize,
|
|
3925 const char* const* pathItems,
|
|
3926 const void* data,
|
|
3927 uint64_t size,
|
|
3928 void* payload)
|
|
3929 {
|
|
3930 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3931
|
|
3932 try
|
|
3933 {
|
|
3934 if (static_cast<uint64_t>(static_cast<size_t>(size)) != size)
|
|
3935 {
|
|
3936 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory);
|
|
3937 }
|
|
3938
|
|
3939 *isReadOnly = (that.StoreFile(WebDavConvertPath(pathSize, pathItems), data,
|
|
3940 static_cast<size_t>(size)) ? 1 : 0);
|
|
3941 return OrthancPluginErrorCode_Success;
|
|
3942 }
|
|
3943 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3944 {
|
|
3945 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3946 }
|
|
3947 catch (...)
|
|
3948 {
|
|
3949 return OrthancPluginErrorCode_InternalError;
|
|
3950 }
|
|
3951 }
|
|
3952 #endif
|
|
3953
|
|
3954
|
|
3955 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3956 static OrthancPluginErrorCode WebDavCreateFolderCallback(uint8_t* isReadOnly, /* out */
|
|
3957 uint32_t pathSize,
|
|
3958 const char* const* pathItems,
|
|
3959 void* payload)
|
|
3960 {
|
|
3961 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3962
|
|
3963 try
|
|
3964 {
|
|
3965 *isReadOnly = (that.CreateFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0);
|
|
3966 return OrthancPluginErrorCode_Success;
|
|
3967 }
|
|
3968 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3969 {
|
|
3970 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3971 }
|
|
3972 catch (...)
|
|
3973 {
|
|
3974 return OrthancPluginErrorCode_InternalError;
|
|
3975 }
|
|
3976 }
|
|
3977 #endif
|
|
3978
|
|
3979
|
|
3980 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
3981 static OrthancPluginErrorCode WebDavDeleteItemCallback(uint8_t* isReadOnly, /* out */
|
|
3982 uint32_t pathSize,
|
|
3983 const char* const* pathItems,
|
|
3984 void* payload)
|
|
3985 {
|
|
3986 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload);
|
|
3987
|
|
3988 try
|
|
3989 {
|
|
3990 *isReadOnly = (that.DeleteItem(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0);
|
|
3991 return OrthancPluginErrorCode_Success;
|
|
3992 }
|
|
3993 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e)
|
|
3994 {
|
|
3995 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
|
|
3996 }
|
|
3997 catch (...)
|
|
3998 {
|
|
3999 return OrthancPluginErrorCode_InternalError;
|
|
4000 }
|
|
4001 }
|
|
4002 #endif
|
|
4003
|
|
4004
|
|
4005 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1
|
|
4006 void IWebDavCollection::Register(const std::string& uri,
|
|
4007 IWebDavCollection& collection)
|
|
4008 {
|
|
4009 OrthancPluginErrorCode code = OrthancPluginRegisterWebDavCollection(
|
|
4010 GetGlobalContext(), uri.c_str(), WebDavIsExistingFolder, WebDavListFolder, WebDavRetrieveFile,
|
|
4011 WebDavStoreFileCallback, WebDavCreateFolderCallback, WebDavDeleteItemCallback, &collection);
|
|
4012
|
|
4013 if (code != OrthancPluginErrorCode_Success)
|
|
4014 {
|
|
4015 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code);
|
|
4016 }
|
|
4017 }
|
|
4018 #endif
|
|
4019
|
|
4020 void GetHttpHeaders(std::map<std::string, std::string>& result, const OrthancPluginHttpRequest* request)
|
|
4021 {
|
|
4022 result.clear();
|
|
4023
|
|
4024 for (uint32_t i = 0; i < request->headersCount; ++i)
|
|
4025 {
|
|
4026 result[request->headersKeys[i]] = request->headersValues[i];
|
|
4027 }
|
|
4028 }
|
15
|
4029
|
|
4030 #if !ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 4)
|
|
4031 static void SetPluginProperty(const std::string& pluginIdentifier,
|
|
4032 _OrthancPluginProperty property,
|
|
4033 const std::string& value)
|
|
4034 {
|
|
4035 _OrthancPluginSetPluginProperty params;
|
|
4036 params.plugin = pluginIdentifier.c_str();
|
|
4037 params.property = property;
|
|
4038 params.value = value.c_str();
|
|
4039
|
|
4040 GetGlobalContext()->InvokeService(GetGlobalContext(), _OrthancPluginService_SetPluginProperty, ¶ms);
|
|
4041 }
|
|
4042 #endif
|
|
4043
|
|
4044 void SetRootUri(const std::string& pluginIdentifier,
|
|
4045 const std::string& uri)
|
|
4046 {
|
|
4047 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 4)
|
|
4048 OrthancPluginSetRootUri2(GetGlobalContext(), pluginIdentifier.c_str(), uri.c_str());
|
|
4049 #else
|
|
4050 SetPluginProperty(pluginIdentifier, _OrthancPluginProperty_RootUri, uri);
|
|
4051 #endif
|
|
4052 }
|
|
4053
|
|
4054 void SetDescription(const std::string& pluginIdentifier,
|
|
4055 const std::string& description)
|
|
4056 {
|
|
4057 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 4)
|
|
4058 OrthancPluginSetDescription2(GetGlobalContext(), pluginIdentifier.c_str(), description.c_str());
|
|
4059 #else
|
|
4060 SetPluginProperty(pluginIdentifier, _OrthancPluginProperty_Description, description);
|
|
4061 #endif
|
|
4062 }
|
|
4063
|
|
4064 void ExtendOrthancExplorer(const std::string& pluginIdentifier,
|
|
4065 const std::string& javascript)
|
|
4066 {
|
|
4067 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 4)
|
|
4068 OrthancPluginExtendOrthancExplorer2(GetGlobalContext(), pluginIdentifier.c_str(), javascript.c_str());
|
|
4069 #else
|
|
4070 SetPluginProperty(pluginIdentifier, _OrthancPluginProperty_OrthancExplorer, javascript);
|
|
4071 #endif
|
|
4072 }
|
0
|
4073 }
|