Mercurial > hg > orthanc-databases
annotate Resources/Orthanc/Plugins/OrthancPluginCppWrapper.cpp @ 405:1938ba8fba35
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Sat, 15 Apr 2023 13:49:53 +0200 |
| parents | 1280b40d6696 |
| children | de6de66d70b2 |
| rev | line source |
|---|---|
| 152 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 405 | 5 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
| 6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium | |
| 152 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
| 9 * modify it under the terms of the GNU General Public License as | |
| 10 * published by the Free Software Foundation, either version 3 of the | |
| 11 * License, or (at your option) any later version. | |
| 160 | 12 * |
| 152 | 13 * This program is distributed in the hope that it will be useful, but |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 * General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU General Public License | |
| 19 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 20 **/ | |
| 21 | |
| 22 | |
| 23 #include "OrthancPluginCppWrapper.h" | |
| 24 | |
| 25 #include <boost/algorithm/string/predicate.hpp> | |
| 26 #include <boost/move/unique_ptr.hpp> | |
| 27 #include <boost/thread.hpp> | |
|
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28 |
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29 |
| 152 | 30 #include <json/reader.h> |
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31 #include <json/version.h> |
| 152 | 32 #include <json/writer.h> |
| 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 |
| 152 | 55 |
| 56 #if !ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 2, 0) | |
| 57 static const OrthancPluginErrorCode OrthancPluginErrorCode_NullPointer = OrthancPluginErrorCode_Plugin; | |
| 58 #endif | |
| 59 | |
| 60 | |
| 61 namespace OrthancPlugins | |
| 62 { | |
| 63 static OrthancPluginContext* globalContext_ = NULL; | |
| 64 | |
| 65 | |
| 66 void SetGlobalContext(OrthancPluginContext* context) | |
| 67 { | |
| 68 if (context == NULL) | |
| 69 { | |
| 70 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer); | |
| 71 } | |
| 72 else if (globalContext_ == NULL) | |
| 73 { | |
| 74 globalContext_ = context; | |
| 75 } | |
| 76 else | |
| 77 { | |
| 78 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls); | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 | |
| 83 bool HasGlobalContext() | |
| 84 { | |
| 85 return globalContext_ != NULL; | |
| 86 } | |
| 87 | |
| 88 | |
| 89 OrthancPluginContext* GetGlobalContext() | |
| 90 { | |
| 91 if (globalContext_ == NULL) | |
| 92 { | |
| 93 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls); | |
| 94 } | |
| 95 else | |
| 96 { | |
| 97 return globalContext_; | |
| 98 } | |
| 99 } | |
| 100 | |
| 101 | |
| 102 void MemoryBuffer::Check(OrthancPluginErrorCode code) | |
| 103 { | |
| 104 if (code != OrthancPluginErrorCode_Success) | |
| 105 { | |
| 106 // Prevent using garbage information | |
| 107 buffer_.data = NULL; | |
| 108 buffer_.size = 0; | |
| 109 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 110 } | |
| 111 } | |
| 112 | |
| 113 | |
| 114 bool MemoryBuffer::CheckHttp(OrthancPluginErrorCode code) | |
| 115 { | |
| 116 if (code != OrthancPluginErrorCode_Success) | |
| 117 { | |
| 118 // Prevent using garbage information | |
| 119 buffer_.data = NULL; | |
| 120 buffer_.size = 0; | |
| 121 } | |
| 122 | |
| 123 if (code == OrthancPluginErrorCode_Success) | |
| 124 { | |
| 125 return true; | |
| 126 } | |
| 127 else if (code == OrthancPluginErrorCode_UnknownResource || | |
| 128 code == OrthancPluginErrorCode_InexistentItem) | |
| 129 { | |
| 130 return false; | |
| 131 } | |
| 132 else | |
| 133 { | |
| 134 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 135 } | |
| 136 } | |
| 137 | |
| 138 | |
| 139 MemoryBuffer::MemoryBuffer() | |
| 140 { | |
| 141 buffer_.data = NULL; | |
| 142 buffer_.size = 0; | |
| 143 } | |
| 144 | |
| 145 | |
| 146 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 147 MemoryBuffer::MemoryBuffer(const void* buffer, | |
| 148 size_t size) | |
| 149 { | |
| 150 uint32_t s = static_cast<uint32_t>(size); | |
| 151 if (static_cast<size_t>(s) != size) | |
| 152 { | |
| 153 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory); | |
| 154 } | |
| 155 else if (OrthancPluginCreateMemoryBuffer(GetGlobalContext(), &buffer_, s) != | |
| 156 OrthancPluginErrorCode_Success) | |
| 157 { | |
| 158 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory); | |
| 159 } | |
| 160 else | |
| 161 { | |
| 162 memcpy(buffer_.data, buffer, size); | |
| 163 } | |
| 164 } | |
| 165 #endif | |
| 166 | |
| 167 | |
| 168 void MemoryBuffer::Clear() | |
| 169 { | |
| 170 if (buffer_.data != NULL) | |
| 171 { | |
| 172 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &buffer_); | |
| 173 buffer_.data = NULL; | |
| 174 buffer_.size = 0; | |
| 175 } | |
| 176 } | |
| 177 | |
| 178 | |
| 179 void MemoryBuffer::Assign(OrthancPluginMemoryBuffer& other) | |
| 180 { | |
| 181 Clear(); | |
| 182 | |
| 183 buffer_.data = other.data; | |
| 184 buffer_.size = other.size; | |
| 185 | |
| 186 other.data = NULL; | |
| 187 other.size = 0; | |
| 188 } | |
| 189 | |
| 190 | |
| 191 void MemoryBuffer::Swap(MemoryBuffer& other) | |
| 192 { | |
| 193 std::swap(buffer_.data, other.buffer_.data); | |
| 194 std::swap(buffer_.size, other.buffer_.size); | |
| 195 } | |
| 196 | |
| 197 | |
| 198 OrthancPluginMemoryBuffer MemoryBuffer::Release() | |
| 199 { | |
| 200 OrthancPluginMemoryBuffer result = buffer_; | |
| 201 | |
| 202 buffer_.data = NULL; | |
| 203 buffer_.size = 0; | |
| 204 | |
| 205 return result; | |
| 206 } | |
| 207 | |
| 208 | |
| 209 void MemoryBuffer::ToString(std::string& target) const | |
| 210 { | |
| 211 if (buffer_.size == 0) | |
| 212 { | |
| 213 target.clear(); | |
| 214 } | |
| 215 else | |
| 216 { | |
| 217 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size); | |
| 218 } | |
| 219 } | |
| 220 | |
| 221 | |
| 222 void MemoryBuffer::ToJson(Json::Value& target) const | |
| 223 { | |
| 224 if (buffer_.data == NULL || | |
| 225 buffer_.size == 0) | |
| 226 { | |
| 227 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 228 } | |
| 229 | |
|
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230 if (!ReadJson(target, buffer_.data, buffer_.size)) |
| 152 | 231 { |
| 232 LogError("Cannot convert some memory buffer to JSON"); | |
| 233 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 234 } | |
| 235 } | |
| 236 | |
| 237 | |
| 238 bool MemoryBuffer::RestApiGet(const std::string& uri, | |
| 239 bool applyPlugins) | |
| 240 { | |
| 241 Clear(); | |
| 242 | |
| 243 if (applyPlugins) | |
| 244 { | |
| 245 return CheckHttp(OrthancPluginRestApiGetAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str())); | |
| 246 } | |
| 247 else | |
| 248 { | |
| 249 return CheckHttp(OrthancPluginRestApiGet(GetGlobalContext(), &buffer_, uri.c_str())); | |
| 250 } | |
| 251 } | |
| 252 | |
| 405 | 253 // helper class to convert std::map of headers to the plugin SDK C structure |
| 254 class PluginHttpHeaders | |
| 255 { | |
| 256 private: | |
| 257 std::vector<const char*> headersKeys_; | |
| 258 std::vector<const char*> headersValues_; | |
| 259 | |
| 260 public: | |
| 261 explicit PluginHttpHeaders(const std::map<std::string, std::string>& httpHeaders) | |
| 262 { | |
| 263 for (std::map<std::string, std::string>::const_iterator | |
| 264 it = httpHeaders.begin(); it != httpHeaders.end(); ++it) | |
| 265 { | |
| 266 headersKeys_.push_back(it->first.c_str()); | |
| 267 headersValues_.push_back(it->second.c_str()); | |
| 268 } | |
| 269 } | |
| 270 | |
| 271 const char* const* GetKeys() | |
| 272 { | |
| 273 return (headersKeys_.empty() ? NULL : &headersKeys_[0]); | |
| 274 } | |
| 275 | |
| 276 const char* const* GetValues() | |
| 277 { | |
| 278 return (headersValues_.empty() ? NULL : &headersValues_[0]); | |
| 279 } | |
| 280 | |
| 281 uint32_t GetSize() | |
| 282 { | |
| 283 return static_cast<uint32_t>(headersKeys_.size()); | |
| 284 } | |
| 285 }; | |
| 286 | |
| 152 | 287 bool MemoryBuffer::RestApiGet(const std::string& uri, |
| 288 const std::map<std::string, std::string>& httpHeaders, | |
| 289 bool applyPlugins) | |
| 290 { | |
| 291 Clear(); | |
| 292 | |
| 405 | 293 PluginHttpHeaders headers(httpHeaders); |
| 152 | 294 |
| 295 return CheckHttp(OrthancPluginRestApiGet2( | |
| 405 | 296 GetGlobalContext(), &buffer_, uri.c_str(), |
| 297 headers.GetSize(), | |
| 298 headers.GetKeys(), | |
| 299 headers.GetValues(), applyPlugins)); | |
| 152 | 300 } |
| 301 | |
| 302 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 303 const void* body, | |
| 304 size_t bodySize, | |
| 305 bool applyPlugins) | |
| 306 { | |
| 307 Clear(); | |
| 308 | |
| 309 // Cast for compatibility with Orthanc SDK <= 1.5.6 | |
| 310 const char* b = reinterpret_cast<const char*>(body); | |
| 311 | |
| 312 if (applyPlugins) | |
| 313 { | |
| 314 return CheckHttp(OrthancPluginRestApiPostAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 315 } | |
| 316 else | |
| 317 { | |
| 318 return CheckHttp(OrthancPluginRestApiPost(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 319 } | |
| 320 } | |
| 321 | |
| 405 | 322 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1 |
| 323 | |
| 324 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 325 const void* body, | |
| 326 size_t bodySize, | |
| 327 const std::map<std::string, std::string>& httpHeaders, | |
| 328 bool applyPlugins) | |
| 329 { | |
| 330 MemoryBuffer answerHeaders; | |
| 331 uint16_t httpStatus; | |
| 332 | |
| 333 PluginHttpHeaders headers(httpHeaders); | |
| 334 | |
| 335 return CheckHttp(OrthancPluginCallRestApi(GetGlobalContext(), | |
| 336 &buffer_, | |
| 337 *answerHeaders, | |
| 338 &httpStatus, | |
| 339 OrthancPluginHttpMethod_Post, | |
| 340 uri.c_str(), | |
| 341 headers.GetSize(), headers.GetKeys(), headers.GetValues(), | |
| 342 body, bodySize, | |
| 343 applyPlugins)); | |
| 344 } | |
| 345 | |
| 346 | |
| 347 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 348 const Json::Value& body, | |
| 349 const std::map<std::string, std::string>& httpHeaders, | |
| 350 bool applyPlugins) | |
| 351 { | |
| 352 std::string s; | |
| 353 WriteFastJson(s, body); | |
| 354 return RestApiPost(uri, s.c_str(), s.size(), httpHeaders, applyPlugins); | |
| 355 } | |
| 356 #endif | |
| 152 | 357 |
| 358 bool MemoryBuffer::RestApiPut(const std::string& uri, | |
| 359 const void* body, | |
| 360 size_t bodySize, | |
| 361 bool applyPlugins) | |
| 362 { | |
| 363 Clear(); | |
| 364 | |
| 365 // Cast for compatibility with Orthanc SDK <= 1.5.6 | |
| 366 const char* b = reinterpret_cast<const char*>(body); | |
| 367 | |
| 368 if (applyPlugins) | |
| 369 { | |
| 370 return CheckHttp(OrthancPluginRestApiPutAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 371 } | |
| 372 else | |
| 373 { | |
| 374 return CheckHttp(OrthancPluginRestApiPut(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 375 } | |
| 376 } | |
| 377 | |
| 378 | |
|
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379 static bool ReadJsonInternal(Json::Value& target, |
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380 const void* buffer, |
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381 size_t size, |
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382 bool collectComments) |
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383 { |
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384 #if JSONCPP_USE_DEPRECATED == 1 |
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385 Json::Reader reader; |
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386 return reader.parse(reinterpret_cast<const char*>(buffer), |
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387 reinterpret_cast<const char*>(buffer) + size, target, collectComments); |
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388 #else |
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389 Json::CharReaderBuilder builder; |
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390 builder.settings_["collectComments"] = collectComments; |
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391 |
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392 const std::unique_ptr<Json::CharReader> reader(builder.newCharReader()); |
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393 assert(reader.get() != NULL); |
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394 |
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395 JSONCPP_STRING err; |
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396 if (reader->parse(reinterpret_cast<const char*>(buffer), |
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397 reinterpret_cast<const char*>(buffer) + size, &target, &err)) |
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398 { |
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399 return true; |
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400 } |
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401 else |
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402 { |
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403 LogError("Cannot parse JSON: " + std::string(err)); |
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404 return false; |
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405 } |
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406 #endif |
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407 } |
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408 |
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409 |
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410 bool ReadJson(Json::Value& target, |
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411 const std::string& source) |
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412 { |
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413 return ReadJson(target, source.empty() ? NULL : source.c_str(), source.size()); |
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414 } |
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415 |
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416 |
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417 bool ReadJson(Json::Value& target, |
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418 const void* buffer, |
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419 size_t size) |
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420 { |
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421 return ReadJsonInternal(target, buffer, size, true); |
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422 } |
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423 |
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424 |
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272
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425 bool ReadJsonWithoutComments(Json::Value& target, |
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426 const std::string& source) |
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427 { |
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428 return ReadJsonWithoutComments(target, source.empty() ? NULL : source.c_str(), source.size()); |
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429 } |
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430 |
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431 |
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432 bool ReadJsonWithoutComments(Json::Value& target, |
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433 const void* buffer, |
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434 size_t size) |
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435 { |
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436 return ReadJsonInternal(target, buffer, size, false); |
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437 } |
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438 |
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439 |
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440 void WriteFastJson(std::string& target, |
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441 const Json::Value& source) |
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442 { |
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443 #if JSONCPP_USE_DEPRECATED == 1 |
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444 Json::FastWriter writer; |
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445 target = writer.write(source); |
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446 #else |
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447 Json::StreamWriterBuilder builder; |
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448 builder.settings_["indentation"] = ""; |
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449 target = Json::writeString(builder, source); |
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450 #endif |
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451 } |
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452 |
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453 |
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454 void WriteStyledJson(std::string& target, |
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455 const Json::Value& source) |
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456 { |
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457 #if JSONCPP_USE_DEPRECATED == 1 |
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458 Json::StyledWriter writer; |
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459 target = writer.write(source); |
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460 #else |
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461 Json::StreamWriterBuilder builder; |
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462 builder.settings_["indentation"] = " "; |
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463 target = Json::writeString(builder, source); |
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464 #endif |
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465 } |
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466 |
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467 |
| 152 | 468 bool MemoryBuffer::RestApiPost(const std::string& uri, |
| 469 const Json::Value& body, | |
| 470 bool applyPlugins) | |
| 471 { | |
|
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472 std::string s; |
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473 WriteFastJson(s, body); |
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474 return RestApiPost(uri, s, applyPlugins); |
| 152 | 475 } |
| 476 | |
| 477 | |
| 478 bool MemoryBuffer::RestApiPut(const std::string& uri, | |
| 479 const Json::Value& body, | |
| 480 bool applyPlugins) | |
| 481 { | |
|
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482 std::string s; |
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483 WriteFastJson(s, body); |
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484 return RestApiPut(uri, s, applyPlugins); |
| 152 | 485 } |
| 486 | |
| 487 | |
| 488 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 489 OrthancPluginCreateDicomFlags flags) | |
| 490 { | |
| 491 Clear(); | |
| 492 | |
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493 std::string s; |
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494 WriteFastJson(s, tags); |
| 152 | 495 |
| 496 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), NULL, flags)); | |
| 497 } | |
| 498 | |
| 499 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 500 const OrthancImage& pixelData, | |
| 501 OrthancPluginCreateDicomFlags flags) | |
| 502 { | |
| 503 Clear(); | |
| 504 | |
|
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505 std::string s; |
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506 WriteFastJson(s, tags); |
| 152 | 507 |
| 508 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), pixelData.GetObject(), flags)); | |
| 509 } | |
| 510 | |
| 511 | |
| 512 void MemoryBuffer::ReadFile(const std::string& path) | |
| 513 { | |
| 514 Clear(); | |
| 515 Check(OrthancPluginReadFile(GetGlobalContext(), &buffer_, path.c_str())); | |
| 516 } | |
| 517 | |
| 518 | |
| 519 void MemoryBuffer::GetDicomQuery(const OrthancPluginWorklistQuery* query) | |
| 520 { | |
| 521 Clear(); | |
| 522 Check(OrthancPluginWorklistGetDicomQuery(GetGlobalContext(), &buffer_, query)); | |
| 523 } | |
| 524 | |
| 525 | |
| 526 void OrthancString::Assign(char* str) | |
| 527 { | |
| 528 Clear(); | |
| 529 | |
| 530 if (str != NULL) | |
| 531 { | |
| 532 str_ = str; | |
| 533 } | |
| 534 } | |
| 535 | |
| 536 | |
| 537 void OrthancString::Clear() | |
| 538 { | |
| 539 if (str_ != NULL) | |
| 540 { | |
| 541 OrthancPluginFreeString(GetGlobalContext(), str_); | |
| 542 str_ = NULL; | |
| 543 } | |
| 544 } | |
| 545 | |
| 546 | |
| 547 void OrthancString::ToString(std::string& target) const | |
| 548 { | |
| 549 if (str_ == NULL) | |
| 550 { | |
| 551 target.clear(); | |
| 552 } | |
| 553 else | |
| 554 { | |
| 555 target.assign(str_); | |
| 556 } | |
| 557 } | |
| 558 | |
| 559 | |
| 560 void OrthancString::ToJson(Json::Value& target) const | |
| 561 { | |
| 562 if (str_ == NULL) | |
| 563 { | |
| 564 LogError("Cannot convert an empty memory buffer to JSON"); | |
| 565 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 566 } | |
| 567 | |
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568 if (!ReadJson(target, str_)) |
| 152 | 569 { |
| 570 LogError("Cannot convert some memory buffer to JSON"); | |
| 571 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 572 } | |
| 573 } | |
| 574 | |
| 575 | |
| 405 | 576 void OrthancString::ToJsonWithoutComments(Json::Value& target) const |
| 577 { | |
| 578 if (str_ == NULL) | |
| 579 { | |
| 580 LogError("Cannot convert an empty memory buffer to JSON"); | |
| 581 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 582 } | |
| 583 | |
| 584 if (!ReadJsonWithoutComments(target, str_)) | |
| 585 { | |
| 586 LogError("Cannot convert some memory buffer to JSON"); | |
| 587 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 588 } | |
| 589 } | |
| 590 | |
| 591 | |
| 152 | 592 void MemoryBuffer::DicomToJson(Json::Value& target, |
| 593 OrthancPluginDicomToJsonFormat format, | |
| 594 OrthancPluginDicomToJsonFlags flags, | |
| 595 uint32_t maxStringLength) | |
| 596 { | |
| 597 OrthancString str; | |
| 598 str.Assign(OrthancPluginDicomBufferToJson | |
| 599 (GetGlobalContext(), GetData(), GetSize(), format, flags, maxStringLength)); | |
| 600 str.ToJson(target); | |
| 601 } | |
| 602 | |
| 603 | |
| 604 bool MemoryBuffer::HttpGet(const std::string& url, | |
| 605 const std::string& username, | |
| 606 const std::string& password) | |
| 607 { | |
| 608 Clear(); | |
| 609 return CheckHttp(OrthancPluginHttpGet(GetGlobalContext(), &buffer_, url.c_str(), | |
| 610 username.empty() ? NULL : username.c_str(), | |
| 611 password.empty() ? NULL : password.c_str())); | |
| 612 } | |
| 613 | |
| 614 | |
| 615 bool MemoryBuffer::HttpPost(const std::string& url, | |
| 616 const std::string& body, | |
| 617 const std::string& username, | |
| 618 const std::string& password) | |
| 619 { | |
| 620 Clear(); | |
|
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621 |
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622 if (body.size() > 0xffffffffu) |
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623 { |
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624 LogError("Cannot handle body size > 4GB"); |
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625 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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626 } |
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627 |
| 152 | 628 return CheckHttp(OrthancPluginHttpPost(GetGlobalContext(), &buffer_, url.c_str(), |
| 629 body.c_str(), body.size(), | |
| 630 username.empty() ? NULL : username.c_str(), | |
| 631 password.empty() ? NULL : password.c_str())); | |
| 632 } | |
| 633 | |
| 634 | |
| 635 bool MemoryBuffer::HttpPut(const std::string& url, | |
| 636 const std::string& body, | |
| 637 const std::string& username, | |
| 638 const std::string& password) | |
| 639 { | |
| 640 Clear(); | |
|
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641 |
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642 if (body.size() > 0xffffffffu) |
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643 { |
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644 LogError("Cannot handle body size > 4GB"); |
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645 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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646 } |
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647 |
| 152 | 648 return CheckHttp(OrthancPluginHttpPut(GetGlobalContext(), &buffer_, url.c_str(), |
| 649 body.empty() ? NULL : body.c_str(), | |
| 650 body.size(), | |
| 651 username.empty() ? NULL : username.c_str(), | |
| 652 password.empty() ? NULL : password.c_str())); | |
| 653 } | |
| 654 | |
| 655 | |
| 656 void MemoryBuffer::GetDicomInstance(const std::string& instanceId) | |
| 657 { | |
| 658 Clear(); | |
| 659 Check(OrthancPluginGetDicomForInstance(GetGlobalContext(), &buffer_, instanceId.c_str())); | |
| 660 } | |
| 661 | |
| 662 | |
| 663 bool HttpDelete(const std::string& url, | |
| 664 const std::string& username, | |
| 665 const std::string& password) | |
| 666 { | |
| 667 OrthancPluginErrorCode error = OrthancPluginHttpDelete | |
| 668 (GetGlobalContext(), url.c_str(), | |
| 669 username.empty() ? NULL : username.c_str(), | |
| 670 password.empty() ? NULL : password.c_str()); | |
| 671 | |
| 672 if (error == OrthancPluginErrorCode_Success) | |
| 673 { | |
| 674 return true; | |
| 675 } | |
| 676 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 677 error == OrthancPluginErrorCode_InexistentItem) | |
| 678 { | |
| 679 return false; | |
| 680 } | |
| 681 else | |
| 682 { | |
| 683 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 684 } | |
| 685 } | |
| 686 | |
| 687 | |
| 688 void LogError(const std::string& message) | |
| 689 { | |
| 690 if (HasGlobalContext()) | |
| 691 { | |
| 692 OrthancPluginLogError(GetGlobalContext(), message.c_str()); | |
| 693 } | |
| 694 } | |
| 695 | |
| 696 | |
| 697 void LogWarning(const std::string& message) | |
| 698 { | |
| 699 if (HasGlobalContext()) | |
| 700 { | |
| 701 OrthancPluginLogWarning(GetGlobalContext(), message.c_str()); | |
| 702 } | |
| 703 } | |
| 704 | |
| 705 | |
| 706 void LogInfo(const std::string& message) | |
| 707 { | |
| 708 if (HasGlobalContext()) | |
| 709 { | |
| 710 OrthancPluginLogInfo(GetGlobalContext(), message.c_str()); | |
| 711 } | |
| 712 } | |
| 713 | |
| 714 | |
| 715 void OrthancConfiguration::LoadConfiguration() | |
| 716 { | |
| 717 OrthancString str; | |
| 718 str.Assign(OrthancPluginGetConfiguration(GetGlobalContext())); | |
| 719 | |
| 720 if (str.GetContent() == NULL) | |
| 721 { | |
| 722 LogError("Cannot access the Orthanc configuration"); | |
| 723 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 724 } | |
| 725 | |
| 405 | 726 str.ToJsonWithoutComments(configuration_); |
| 152 | 727 |
| 728 if (configuration_.type() != Json::objectValue) | |
| 729 { | |
| 730 LogError("Unable to read the Orthanc configuration"); | |
| 731 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 732 } | |
| 733 } | |
| 734 | |
| 735 | |
| 736 OrthancConfiguration::OrthancConfiguration() | |
| 737 { | |
| 738 LoadConfiguration(); | |
| 739 } | |
| 740 | |
| 741 | |
| 742 OrthancConfiguration::OrthancConfiguration(bool loadConfiguration) | |
| 743 { | |
| 744 if (loadConfiguration) | |
| 745 { | |
| 746 LoadConfiguration(); | |
| 747 } | |
| 748 else | |
| 749 { | |
| 750 configuration_ = Json::objectValue; | |
| 751 } | |
| 752 } | |
| 753 | |
| 405 | 754 OrthancConfiguration::OrthancConfiguration(const Json::Value& configuration, const std::string& path) : |
| 755 configuration_(configuration), | |
| 756 path_(path) | |
| 757 { | |
| 758 } | |
| 759 | |
| 152 | 760 |
| 761 std::string OrthancConfiguration::GetPath(const std::string& key) const | |
| 762 { | |
| 763 if (path_.empty()) | |
| 764 { | |
| 765 return key; | |
| 766 } | |
| 767 else | |
| 768 { | |
| 769 return path_ + "." + key; | |
| 770 } | |
| 771 } | |
| 772 | |
| 773 | |
| 774 bool OrthancConfiguration::IsSection(const std::string& key) const | |
| 775 { | |
| 776 assert(configuration_.type() == Json::objectValue); | |
| 777 | |
| 778 return (configuration_.isMember(key) && | |
| 779 configuration_[key].type() == Json::objectValue); | |
| 780 } | |
| 781 | |
| 782 | |
| 783 void OrthancConfiguration::GetSection(OrthancConfiguration& target, | |
| 784 const std::string& key) const | |
| 785 { | |
| 786 assert(configuration_.type() == Json::objectValue); | |
| 787 | |
| 788 target.path_ = GetPath(key); | |
| 789 | |
| 790 if (!configuration_.isMember(key)) | |
| 791 { | |
| 792 target.configuration_ = Json::objectValue; | |
| 793 } | |
| 794 else | |
| 795 { | |
| 796 if (configuration_[key].type() != Json::objectValue) | |
| 797 { | |
| 798 LogError("The configuration section \"" + target.path_ + | |
| 799 "\" is not an associative array as expected"); | |
| 800 | |
| 801 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 802 } | |
| 803 | |
| 804 target.configuration_ = configuration_[key]; | |
| 805 } | |
| 806 } | |
| 807 | |
| 808 | |
| 809 bool OrthancConfiguration::LookupStringValue(std::string& target, | |
| 810 const std::string& key) const | |
| 811 { | |
| 812 assert(configuration_.type() == Json::objectValue); | |
| 813 | |
| 814 if (!configuration_.isMember(key)) | |
| 815 { | |
| 816 return false; | |
| 817 } | |
| 818 | |
| 819 if (configuration_[key].type() != Json::stringValue) | |
| 820 { | |
| 821 LogError("The configuration option \"" + GetPath(key) + | |
| 822 "\" is not a string as expected"); | |
| 823 | |
| 824 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 825 } | |
| 826 | |
| 827 target = configuration_[key].asString(); | |
| 828 return true; | |
| 829 } | |
| 830 | |
| 831 | |
| 832 bool OrthancConfiguration::LookupIntegerValue(int& target, | |
| 833 const std::string& key) const | |
| 834 { | |
| 835 assert(configuration_.type() == Json::objectValue); | |
| 836 | |
| 837 if (!configuration_.isMember(key)) | |
| 838 { | |
| 839 return false; | |
| 840 } | |
| 841 | |
| 842 switch (configuration_[key].type()) | |
| 843 { | |
| 844 case Json::intValue: | |
| 845 target = configuration_[key].asInt(); | |
| 846 return true; | |
| 847 | |
| 848 case Json::uintValue: | |
| 849 target = configuration_[key].asUInt(); | |
| 850 return true; | |
| 851 | |
| 852 default: | |
| 853 LogError("The configuration option \"" + GetPath(key) + | |
| 854 "\" is not an integer as expected"); | |
| 855 | |
| 856 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 857 } | |
| 858 } | |
| 859 | |
| 860 | |
| 861 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target, | |
| 862 const std::string& key) const | |
| 863 { | |
| 864 int tmp; | |
| 865 if (!LookupIntegerValue(tmp, key)) | |
| 866 { | |
| 867 return false; | |
| 868 } | |
| 869 | |
| 870 if (tmp < 0) | |
| 871 { | |
| 872 LogError("The configuration option \"" + GetPath(key) + | |
| 873 "\" is not a positive integer as expected"); | |
| 874 | |
| 875 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 876 } | |
| 877 else | |
| 878 { | |
| 879 target = static_cast<unsigned int>(tmp); | |
| 880 return true; | |
| 881 } | |
| 882 } | |
| 883 | |
| 884 | |
| 885 bool OrthancConfiguration::LookupBooleanValue(bool& target, | |
| 886 const std::string& key) const | |
| 887 { | |
| 888 assert(configuration_.type() == Json::objectValue); | |
| 889 | |
| 890 if (!configuration_.isMember(key)) | |
| 891 { | |
| 892 return false; | |
| 893 } | |
| 894 | |
| 895 if (configuration_[key].type() != Json::booleanValue) | |
| 896 { | |
| 897 LogError("The configuration option \"" + GetPath(key) + | |
| 898 "\" is not a Boolean as expected"); | |
| 899 | |
| 900 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 901 } | |
| 902 | |
| 903 target = configuration_[key].asBool(); | |
| 904 return true; | |
| 905 } | |
| 906 | |
| 907 | |
| 908 bool OrthancConfiguration::LookupFloatValue(float& target, | |
| 909 const std::string& key) const | |
| 910 { | |
| 911 assert(configuration_.type() == Json::objectValue); | |
| 912 | |
| 913 if (!configuration_.isMember(key)) | |
| 914 { | |
| 915 return false; | |
| 916 } | |
| 917 | |
| 918 switch (configuration_[key].type()) | |
| 919 { | |
| 920 case Json::realValue: | |
| 921 target = configuration_[key].asFloat(); | |
| 922 return true; | |
| 923 | |
| 924 case Json::intValue: | |
| 925 target = static_cast<float>(configuration_[key].asInt()); | |
| 926 return true; | |
| 927 | |
| 928 case Json::uintValue: | |
| 929 target = static_cast<float>(configuration_[key].asUInt()); | |
| 930 return true; | |
| 931 | |
| 932 default: | |
| 933 LogError("The configuration option \"" + GetPath(key) + | |
| 934 "\" is not an integer as expected"); | |
| 935 | |
| 936 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 937 } | |
| 938 } | |
| 939 | |
| 940 | |
| 941 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target, | |
| 942 const std::string& key, | |
| 943 bool allowSingleString) const | |
| 944 { | |
| 945 assert(configuration_.type() == Json::objectValue); | |
| 946 | |
| 947 target.clear(); | |
| 948 | |
| 949 if (!configuration_.isMember(key)) | |
| 950 { | |
| 951 return false; | |
| 952 } | |
| 953 | |
| 954 switch (configuration_[key].type()) | |
| 955 { | |
| 956 case Json::arrayValue: | |
| 957 { | |
| 958 bool ok = true; | |
| 959 | |
| 960 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++) | |
| 961 { | |
| 962 if (configuration_[key][i].type() == Json::stringValue) | |
| 963 { | |
| 964 target.push_back(configuration_[key][i].asString()); | |
| 965 } | |
| 966 else | |
| 967 { | |
| 968 ok = false; | |
| 969 } | |
| 970 } | |
| 971 | |
| 972 if (ok) | |
| 973 { | |
| 974 return true; | |
| 975 } | |
| 976 | |
| 977 break; | |
| 978 } | |
| 979 | |
| 980 case Json::stringValue: | |
| 981 if (allowSingleString) | |
| 982 { | |
| 983 target.push_back(configuration_[key].asString()); | |
| 984 return true; | |
| 985 } | |
| 986 | |
| 987 break; | |
| 988 | |
| 989 default: | |
| 990 break; | |
| 991 } | |
| 992 | |
| 993 LogError("The configuration option \"" + GetPath(key) + | |
| 994 "\" is not a list of strings as expected"); | |
| 995 | |
| 996 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 997 } | |
| 998 | |
| 999 | |
| 1000 bool OrthancConfiguration::LookupSetOfStrings(std::set<std::string>& target, | |
| 1001 const std::string& key, | |
| 1002 bool allowSingleString) const | |
| 1003 { | |
| 1004 std::list<std::string> lst; | |
| 1005 | |
| 1006 if (LookupListOfStrings(lst, key, allowSingleString)) | |
| 1007 { | |
| 1008 target.clear(); | |
| 1009 | |
| 1010 for (std::list<std::string>::const_iterator | |
| 1011 it = lst.begin(); it != lst.end(); ++it) | |
| 1012 { | |
| 1013 target.insert(*it); | |
| 1014 } | |
| 1015 | |
| 1016 return true; | |
| 1017 } | |
| 1018 else | |
| 1019 { | |
| 1020 return false; | |
| 1021 } | |
| 1022 } | |
| 1023 | |
| 1024 | |
| 1025 std::string OrthancConfiguration::GetStringValue(const std::string& key, | |
| 1026 const std::string& defaultValue) const | |
| 1027 { | |
| 1028 std::string tmp; | |
| 1029 if (LookupStringValue(tmp, key)) | |
| 1030 { | |
| 1031 return tmp; | |
| 1032 } | |
| 1033 else | |
| 1034 { | |
| 1035 return defaultValue; | |
| 1036 } | |
| 1037 } | |
| 1038 | |
| 1039 | |
| 1040 int OrthancConfiguration::GetIntegerValue(const std::string& key, | |
| 1041 int defaultValue) const | |
| 1042 { | |
| 1043 int tmp; | |
| 1044 if (LookupIntegerValue(tmp, key)) | |
| 1045 { | |
| 1046 return tmp; | |
| 1047 } | |
| 1048 else | |
| 1049 { | |
| 1050 return defaultValue; | |
| 1051 } | |
| 1052 } | |
| 1053 | |
| 1054 | |
| 1055 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key, | |
| 1056 unsigned int defaultValue) const | |
| 1057 { | |
| 1058 unsigned int tmp; | |
| 1059 if (LookupUnsignedIntegerValue(tmp, key)) | |
| 1060 { | |
| 1061 return tmp; | |
| 1062 } | |
| 1063 else | |
| 1064 { | |
| 1065 return defaultValue; | |
| 1066 } | |
| 1067 } | |
| 1068 | |
| 1069 | |
| 1070 bool OrthancConfiguration::GetBooleanValue(const std::string& key, | |
| 1071 bool defaultValue) const | |
| 1072 { | |
| 1073 bool tmp; | |
| 1074 if (LookupBooleanValue(tmp, key)) | |
| 1075 { | |
| 1076 return tmp; | |
| 1077 } | |
| 1078 else | |
| 1079 { | |
| 1080 return defaultValue; | |
| 1081 } | |
| 1082 } | |
| 1083 | |
| 1084 | |
| 1085 float OrthancConfiguration::GetFloatValue(const std::string& key, | |
| 1086 float defaultValue) const | |
| 1087 { | |
| 1088 float tmp; | |
| 1089 if (LookupFloatValue(tmp, key)) | |
| 1090 { | |
| 1091 return tmp; | |
| 1092 } | |
| 1093 else | |
| 1094 { | |
| 1095 return defaultValue; | |
| 1096 } | |
| 1097 } | |
| 1098 | |
| 1099 | |
| 1100 void OrthancConfiguration::GetDictionary(std::map<std::string, std::string>& target, | |
| 1101 const std::string& key) const | |
| 1102 { | |
| 1103 assert(configuration_.type() == Json::objectValue); | |
| 1104 | |
| 1105 target.clear(); | |
| 1106 | |
| 1107 if (!configuration_.isMember(key)) | |
| 1108 { | |
| 1109 return; | |
| 1110 } | |
| 1111 | |
| 1112 if (configuration_[key].type() != Json::objectValue) | |
| 1113 { | |
| 1114 LogError("The configuration option \"" + GetPath(key) + | |
| 405 | 1115 "\" is not an object as expected"); |
| 152 | 1116 |
| 1117 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 1118 } | |
| 1119 | |
| 1120 Json::Value::Members members = configuration_[key].getMemberNames(); | |
| 1121 | |
| 1122 for (size_t i = 0; i < members.size(); i++) | |
| 1123 { | |
| 1124 const Json::Value& value = configuration_[key][members[i]]; | |
| 1125 | |
| 1126 if (value.type() == Json::stringValue) | |
| 1127 { | |
| 1128 target[members[i]] = value.asString(); | |
| 1129 } | |
| 1130 else | |
| 1131 { | |
| 1132 LogError("The configuration option \"" + GetPath(key) + | |
| 1133 "\" is not a dictionary mapping strings to strings"); | |
| 1134 | |
| 1135 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 1136 } | |
| 1137 } | |
| 1138 } | |
| 1139 | |
| 1140 | |
| 1141 void OrthancImage::Clear() | |
| 1142 { | |
| 1143 if (image_ != NULL) | |
| 1144 { | |
| 1145 OrthancPluginFreeImage(GetGlobalContext(), image_); | |
| 1146 image_ = NULL; | |
| 1147 } | |
| 1148 } | |
| 1149 | |
| 1150 | |
| 1151 void OrthancImage::CheckImageAvailable() const | |
| 1152 { | |
| 1153 if (image_ == NULL) | |
| 1154 { | |
| 1155 LogError("Trying to access a NULL image"); | |
| 1156 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1157 } | |
| 1158 } | |
| 1159 | |
| 1160 | |
| 1161 OrthancImage::OrthancImage() : | |
| 1162 image_(NULL) | |
| 1163 { | |
| 1164 } | |
| 1165 | |
| 1166 | |
| 1167 OrthancImage::OrthancImage(OrthancPluginImage* image) : | |
| 1168 image_(image) | |
| 1169 { | |
| 1170 } | |
| 1171 | |
| 1172 | |
| 1173 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 1174 uint32_t width, | |
| 1175 uint32_t height) | |
| 1176 { | |
| 1177 image_ = OrthancPluginCreateImage(GetGlobalContext(), format, width, height); | |
| 1178 | |
| 1179 if (image_ == NULL) | |
| 1180 { | |
| 1181 LogError("Cannot create an image"); | |
| 1182 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1183 } | |
| 1184 } | |
| 1185 | |
| 1186 | |
| 1187 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 1188 uint32_t width, | |
| 1189 uint32_t height, | |
| 1190 uint32_t pitch, | |
| 1191 void* buffer) | |
| 1192 { | |
| 1193 image_ = OrthancPluginCreateImageAccessor | |
| 1194 (GetGlobalContext(), format, width, height, pitch, buffer); | |
| 1195 | |
| 1196 if (image_ == NULL) | |
| 1197 { | |
| 1198 LogError("Cannot create an image accessor"); | |
| 1199 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1200 } | |
| 1201 } | |
| 1202 | |
| 1203 void OrthancImage::UncompressPngImage(const void* data, | |
| 1204 size_t size) | |
| 1205 { | |
| 1206 Clear(); | |
| 1207 | |
| 1208 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Png); | |
| 1209 | |
| 1210 if (image_ == NULL) | |
| 1211 { | |
| 1212 LogError("Cannot uncompress a PNG image"); | |
| 1213 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1214 } | |
| 1215 } | |
| 1216 | |
| 1217 | |
| 1218 void OrthancImage::UncompressJpegImage(const void* data, | |
| 1219 size_t size) | |
| 1220 { | |
| 1221 Clear(); | |
| 1222 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Jpeg); | |
| 1223 if (image_ == NULL) | |
| 1224 { | |
| 1225 LogError("Cannot uncompress a JPEG image"); | |
| 1226 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1227 } | |
| 1228 } | |
| 1229 | |
| 1230 | |
| 1231 void OrthancImage::DecodeDicomImage(const void* data, | |
| 1232 size_t size, | |
| 1233 unsigned int frame) | |
| 1234 { | |
| 1235 Clear(); | |
| 1236 image_ = OrthancPluginDecodeDicomImage(GetGlobalContext(), data, size, frame); | |
| 1237 if (image_ == NULL) | |
| 1238 { | |
| 1239 LogError("Cannot uncompress a DICOM image"); | |
| 1240 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1241 } | |
| 1242 } | |
| 1243 | |
| 1244 | |
| 1245 OrthancPluginPixelFormat OrthancImage::GetPixelFormat() const | |
| 1246 { | |
| 1247 CheckImageAvailable(); | |
| 1248 return OrthancPluginGetImagePixelFormat(GetGlobalContext(), image_); | |
| 1249 } | |
| 1250 | |
| 1251 | |
| 1252 unsigned int OrthancImage::GetWidth() const | |
| 1253 { | |
| 1254 CheckImageAvailable(); | |
| 1255 return OrthancPluginGetImageWidth(GetGlobalContext(), image_); | |
| 1256 } | |
| 1257 | |
| 1258 | |
| 1259 unsigned int OrthancImage::GetHeight() const | |
| 1260 { | |
| 1261 CheckImageAvailable(); | |
| 1262 return OrthancPluginGetImageHeight(GetGlobalContext(), image_); | |
| 1263 } | |
| 1264 | |
| 1265 | |
| 1266 unsigned int OrthancImage::GetPitch() const | |
| 1267 { | |
| 1268 CheckImageAvailable(); | |
| 1269 return OrthancPluginGetImagePitch(GetGlobalContext(), image_); | |
| 1270 } | |
| 1271 | |
| 1272 | |
| 1273 void* OrthancImage::GetBuffer() const | |
| 1274 { | |
| 1275 CheckImageAvailable(); | |
| 1276 return OrthancPluginGetImageBuffer(GetGlobalContext(), image_); | |
| 1277 } | |
| 1278 | |
| 1279 | |
| 1280 void OrthancImage::CompressPngImage(MemoryBuffer& target) const | |
| 1281 { | |
| 1282 CheckImageAvailable(); | |
| 1283 | |
| 1284 OrthancPlugins::MemoryBuffer answer; | |
| 1285 OrthancPluginCompressPngImage(GetGlobalContext(), *answer, GetPixelFormat(), | |
| 1286 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1287 | |
| 1288 target.Swap(answer); | |
| 1289 } | |
| 1290 | |
| 1291 | |
| 1292 void OrthancImage::CompressJpegImage(MemoryBuffer& target, | |
| 1293 uint8_t quality) const | |
| 1294 { | |
| 1295 CheckImageAvailable(); | |
| 1296 | |
| 1297 OrthancPlugins::MemoryBuffer answer; | |
| 1298 OrthancPluginCompressJpegImage(GetGlobalContext(), *answer, GetPixelFormat(), | |
| 1299 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1300 | |
| 1301 target.Swap(answer); | |
| 1302 } | |
| 1303 | |
| 1304 | |
| 1305 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output) const | |
| 1306 { | |
| 1307 CheckImageAvailable(); | |
| 1308 OrthancPluginCompressAndAnswerPngImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1309 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1310 } | |
| 1311 | |
| 1312 | |
| 1313 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output, | |
| 1314 uint8_t quality) const | |
| 1315 { | |
| 1316 CheckImageAvailable(); | |
| 1317 OrthancPluginCompressAndAnswerJpegImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1318 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1319 } | |
| 1320 | |
| 1321 | |
| 1322 OrthancPluginImage* OrthancImage::Release() | |
| 1323 { | |
| 1324 CheckImageAvailable(); | |
| 1325 OrthancPluginImage* tmp = image_; | |
| 1326 image_ = NULL; | |
| 1327 return tmp; | |
| 1328 } | |
| 1329 | |
| 1330 | |
| 1331 #if HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 | |
| 1332 FindMatcher::FindMatcher(const OrthancPluginWorklistQuery* worklist) : | |
| 1333 matcher_(NULL), | |
| 1334 worklist_(worklist) | |
| 1335 { | |
| 1336 if (worklist_ == NULL) | |
| 1337 { | |
| 1338 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1339 } | |
| 1340 } | |
| 1341 | |
| 1342 | |
| 1343 void FindMatcher::SetupDicom(const void* query, | |
| 1344 uint32_t size) | |
| 1345 { | |
| 1346 worklist_ = NULL; | |
| 1347 | |
| 1348 matcher_ = OrthancPluginCreateFindMatcher(GetGlobalContext(), query, size); | |
| 1349 if (matcher_ == NULL) | |
| 1350 { | |
| 1351 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1352 } | |
| 1353 } | |
| 1354 | |
| 1355 | |
| 1356 FindMatcher::~FindMatcher() | |
| 1357 { | |
| 1358 // The "worklist_" field | |
| 1359 | |
| 1360 if (matcher_ != NULL) | |
| 1361 { | |
| 1362 OrthancPluginFreeFindMatcher(GetGlobalContext(), matcher_); | |
| 1363 } | |
| 1364 } | |
| 1365 | |
| 1366 | |
| 1367 | |
| 1368 bool FindMatcher::IsMatch(const void* dicom, | |
| 1369 uint32_t size) const | |
| 1370 { | |
| 1371 int32_t result; | |
| 1372 | |
| 1373 if (matcher_ != NULL) | |
| 1374 { | |
| 1375 result = OrthancPluginFindMatcherIsMatch(GetGlobalContext(), matcher_, dicom, size); | |
| 1376 } | |
| 1377 else if (worklist_ != NULL) | |
| 1378 { | |
| 1379 result = OrthancPluginWorklistIsMatch(GetGlobalContext(), worklist_, dicom, size); | |
| 1380 } | |
| 1381 else | |
| 1382 { | |
| 1383 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1384 } | |
| 1385 | |
| 1386 if (result == 0) | |
| 1387 { | |
| 1388 return false; | |
| 1389 } | |
| 1390 else if (result == 1) | |
| 1391 { | |
| 1392 return true; | |
| 1393 } | |
| 1394 else | |
| 1395 { | |
| 1396 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1397 } | |
| 1398 } | |
| 1399 | |
| 1400 #endif /* HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 */ | |
| 1401 | |
| 1402 void AnswerJson(const Json::Value& value, | |
|
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1403 OrthancPluginRestOutput* output) |
| 152 | 1404 { |
|
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1405 std::string bodyString; |
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1406 WriteStyledJson(bodyString, value); |
| 152 | 1407 OrthancPluginAnswerBuffer(GetGlobalContext(), output, bodyString.c_str(), bodyString.size(), "application/json"); |
| 1408 } | |
| 1409 | |
| 1410 void AnswerString(const std::string& answer, | |
| 1411 const char* mimeType, | |
|
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1412 OrthancPluginRestOutput* output) |
| 152 | 1413 { |
| 1414 OrthancPluginAnswerBuffer(GetGlobalContext(), output, answer.c_str(), answer.size(), mimeType); | |
| 1415 } | |
| 1416 | |
| 1417 void AnswerHttpError(uint16_t httpError, OrthancPluginRestOutput *output) | |
| 1418 { | |
| 1419 OrthancPluginSendHttpStatusCode(GetGlobalContext(), output, httpError); | |
| 1420 } | |
| 1421 | |
| 1422 void AnswerMethodNotAllowed(OrthancPluginRestOutput *output, const char* allowedMethods) | |
| 1423 { | |
| 1424 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowedMethods); | |
| 1425 } | |
| 1426 | |
| 1427 bool RestApiGetString(std::string& result, | |
| 1428 const std::string& uri, | |
| 1429 bool applyPlugins) | |
| 1430 { | |
| 1431 MemoryBuffer answer; | |
| 1432 if (!answer.RestApiGet(uri, applyPlugins)) | |
| 1433 { | |
| 1434 return false; | |
| 1435 } | |
| 1436 else | |
| 1437 { | |
| 1438 answer.ToString(result); | |
| 1439 return true; | |
| 1440 } | |
| 1441 } | |
| 1442 | |
| 1443 bool RestApiGetString(std::string& result, | |
| 1444 const std::string& uri, | |
| 1445 const std::map<std::string, std::string>& httpHeaders, | |
| 1446 bool applyPlugins) | |
| 1447 { | |
| 1448 MemoryBuffer answer; | |
| 1449 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins)) | |
| 1450 { | |
| 1451 return false; | |
| 1452 } | |
| 1453 else | |
| 1454 { | |
| 1455 answer.ToString(result); | |
| 1456 return true; | |
| 1457 } | |
| 1458 } | |
| 1459 | |
| 1460 | |
| 405 | 1461 bool RestApiGet(Json::Value& result, |
| 1462 const std::string& uri, | |
| 1463 const std::map<std::string, std::string>& httpHeaders, | |
| 1464 bool applyPlugins) | |
| 1465 { | |
| 1466 MemoryBuffer answer; | |
| 1467 | |
| 1468 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins)) | |
| 1469 { | |
| 1470 return false; | |
| 1471 } | |
| 1472 else | |
| 1473 { | |
| 1474 if (!answer.IsEmpty()) | |
| 1475 { | |
| 1476 answer.ToJson(result); | |
| 1477 } | |
| 1478 return true; | |
| 1479 } | |
| 1480 } | |
| 1481 | |
| 152 | 1482 |
| 1483 bool RestApiGet(Json::Value& result, | |
| 1484 const std::string& uri, | |
| 1485 bool applyPlugins) | |
| 1486 { | |
| 1487 MemoryBuffer answer; | |
| 1488 | |
| 1489 if (!answer.RestApiGet(uri, applyPlugins)) | |
| 1490 { | |
| 1491 return false; | |
| 1492 } | |
| 1493 else | |
| 1494 { | |
| 1495 if (!answer.IsEmpty()) | |
| 1496 { | |
| 1497 answer.ToJson(result); | |
| 1498 } | |
| 1499 return true; | |
| 1500 } | |
| 1501 } | |
| 1502 | |
| 1503 | |
| 1504 bool RestApiPost(std::string& result, | |
| 1505 const std::string& uri, | |
| 1506 const void* body, | |
| 1507 size_t bodySize, | |
| 1508 bool applyPlugins) | |
| 1509 { | |
| 1510 MemoryBuffer answer; | |
| 1511 | |
| 1512 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins)) | |
| 1513 { | |
| 1514 return false; | |
| 1515 } | |
| 1516 else | |
| 1517 { | |
| 1518 if (!answer.IsEmpty()) | |
| 1519 { | |
| 1520 result.assign(answer.GetData(), answer.GetSize()); | |
| 1521 } | |
| 1522 return true; | |
| 1523 } | |
| 1524 } | |
| 1525 | |
| 1526 | |
| 1527 bool RestApiPost(Json::Value& result, | |
| 1528 const std::string& uri, | |
| 1529 const void* body, | |
| 1530 size_t bodySize, | |
| 1531 bool applyPlugins) | |
| 1532 { | |
| 1533 MemoryBuffer answer; | |
| 1534 | |
| 1535 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins)) | |
| 1536 { | |
| 1537 return false; | |
| 1538 } | |
| 1539 else | |
| 1540 { | |
| 1541 if (!answer.IsEmpty()) | |
| 1542 { | |
| 1543 answer.ToJson(result); | |
| 1544 } | |
| 1545 return true; | |
| 1546 } | |
| 1547 } | |
| 1548 | |
| 405 | 1549 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1 |
| 1550 bool RestApiPost(Json::Value& result, | |
| 1551 const std::string& uri, | |
| 1552 const Json::Value& body, | |
| 1553 const std::map<std::string, std::string>& httpHeaders, | |
| 1554 bool applyPlugins) | |
| 1555 { | |
| 1556 MemoryBuffer answer; | |
| 1557 | |
| 1558 if (!answer.RestApiPost(uri, body, httpHeaders, applyPlugins)) | |
| 1559 { | |
| 1560 return false; | |
| 1561 } | |
| 1562 else | |
| 1563 { | |
| 1564 if (!answer.IsEmpty()) | |
| 1565 { | |
| 1566 answer.ToJson(result); | |
| 1567 } | |
| 1568 return true; | |
| 1569 } | |
| 1570 } | |
| 1571 #endif | |
| 1572 | |
| 152 | 1573 |
| 1574 bool RestApiPost(Json::Value& result, | |
| 1575 const std::string& uri, | |
| 1576 const Json::Value& body, | |
| 1577 bool applyPlugins) | |
| 1578 { | |
|
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1579 std::string s; |
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1580 WriteFastJson(s, body); |
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1581 return RestApiPost(result, uri, s, applyPlugins); |
| 152 | 1582 } |
| 1583 | |
| 1584 | |
| 1585 bool RestApiPut(Json::Value& result, | |
| 1586 const std::string& uri, | |
| 1587 const void* body, | |
| 1588 size_t bodySize, | |
| 1589 bool applyPlugins) | |
| 1590 { | |
| 1591 MemoryBuffer answer; | |
| 1592 | |
| 1593 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins)) | |
| 1594 { | |
| 1595 return false; | |
| 1596 } | |
| 1597 else | |
| 1598 { | |
| 1599 if (!answer.IsEmpty()) // i.e, on a PUT to metadata/..., orthanc returns an empty response | |
| 1600 { | |
| 1601 answer.ToJson(result); | |
| 1602 } | |
| 1603 return true; | |
| 1604 } | |
| 1605 } | |
| 1606 | |
| 1607 | |
| 1608 bool RestApiPut(Json::Value& result, | |
| 1609 const std::string& uri, | |
| 1610 const Json::Value& body, | |
| 1611 bool applyPlugins) | |
| 1612 { | |
|
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1613 std::string s; |
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1614 WriteFastJson(s, body); |
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1615 return RestApiPut(result, uri, s, applyPlugins); |
| 152 | 1616 } |
| 1617 | |
| 1618 | |
| 1619 bool RestApiDelete(const std::string& uri, | |
| 1620 bool applyPlugins) | |
| 1621 { | |
| 1622 OrthancPluginErrorCode error; | |
| 1623 | |
| 1624 if (applyPlugins) | |
| 1625 { | |
| 1626 error = OrthancPluginRestApiDeleteAfterPlugins(GetGlobalContext(), uri.c_str()); | |
| 1627 } | |
| 1628 else | |
| 1629 { | |
| 1630 error = OrthancPluginRestApiDelete(GetGlobalContext(), uri.c_str()); | |
| 1631 } | |
| 1632 | |
| 1633 if (error == OrthancPluginErrorCode_Success) | |
| 1634 { | |
| 1635 return true; | |
| 1636 } | |
| 1637 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 1638 error == OrthancPluginErrorCode_InexistentItem) | |
| 1639 { | |
| 1640 return false; | |
| 1641 } | |
| 1642 else | |
| 1643 { | |
| 1644 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 1645 } | |
| 1646 } | |
| 1647 | |
| 1648 | |
| 1649 void ReportMinimalOrthancVersion(unsigned int major, | |
| 1650 unsigned int minor, | |
| 1651 unsigned int revision) | |
| 1652 { | |
| 1653 LogError("Your version of the Orthanc core (" + | |
| 1654 std::string(GetGlobalContext()->orthancVersion) + | |
| 1655 ") is too old to run this plugin (version " + | |
| 1656 boost::lexical_cast<std::string>(major) + "." + | |
| 1657 boost::lexical_cast<std::string>(minor) + "." + | |
| 1658 boost::lexical_cast<std::string>(revision) + | |
| 1659 " is required)"); | |
| 1660 } | |
| 1661 | |
| 405 | 1662 bool CheckMinimalVersion(const char* version, |
| 1663 unsigned int major, | |
| 1664 unsigned int minor, | |
| 1665 unsigned int revision) | |
| 152 | 1666 { |
| 405 | 1667 if (!strcmp(version, "mainline")) |
| 152 | 1668 { |
| 1669 // Assume compatibility with the mainline | |
| 1670 return true; | |
| 1671 } | |
| 1672 | |
| 405 | 1673 // Parse the version |
| 152 | 1674 int aa, bb, cc; |
| 1675 if ( | |
| 1676 #ifdef _MSC_VER | |
| 1677 sscanf_s | |
| 1678 #else | |
| 1679 sscanf | |
| 1680 #endif | |
| 405 | 1681 (version, "%4d.%4d.%4d", &aa, &bb, &cc) != 3 || |
| 152 | 1682 aa < 0 || |
| 1683 bb < 0 || | |
| 1684 cc < 0) | |
| 1685 { | |
| 1686 return false; | |
| 1687 } | |
| 1688 | |
| 1689 unsigned int a = static_cast<unsigned int>(aa); | |
| 1690 unsigned int b = static_cast<unsigned int>(bb); | |
| 1691 unsigned int c = static_cast<unsigned int>(cc); | |
| 1692 | |
| 1693 // Check the major version number | |
| 1694 | |
| 1695 if (a > major) | |
| 1696 { | |
| 1697 return true; | |
| 1698 } | |
| 1699 | |
| 1700 if (a < major) | |
| 1701 { | |
| 1702 return false; | |
| 1703 } | |
| 1704 | |
| 1705 // Check the minor version number | |
| 1706 assert(a == major); | |
| 1707 | |
| 1708 if (b > minor) | |
| 1709 { | |
| 1710 return true; | |
| 1711 } | |
| 1712 | |
| 1713 if (b < minor) | |
| 1714 { | |
| 1715 return false; | |
| 1716 } | |
| 1717 | |
| 1718 // Check the patch level version number | |
| 1719 assert(a == major && b == minor); | |
| 1720 | |
| 1721 if (c >= revision) | |
| 1722 { | |
| 1723 return true; | |
| 1724 } | |
| 1725 else | |
| 1726 { | |
| 1727 return false; | |
| 1728 } | |
| 1729 } | |
| 1730 | |
| 1731 | |
| 405 | 1732 bool CheckMinimalOrthancVersion(unsigned int major, |
| 1733 unsigned int minor, | |
| 1734 unsigned int revision) | |
| 1735 { | |
| 1736 if (!HasGlobalContext()) | |
| 1737 { | |
| 1738 LogError("Bad Orthanc context in the plugin"); | |
| 1739 return false; | |
| 1740 } | |
| 1741 | |
| 1742 return CheckMinimalVersion(GetGlobalContext()->orthancVersion, | |
| 1743 major, minor, revision); | |
| 1744 } | |
| 1745 | |
| 1746 | |
| 152 | 1747 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 0) |
| 1748 const char* AutodetectMimeType(const std::string& path) | |
| 1749 { | |
| 1750 const char* mime = OrthancPluginAutodetectMimeType(GetGlobalContext(), path.c_str()); | |
| 1751 | |
| 1752 if (mime == NULL) | |
| 1753 { | |
| 1754 // Should never happen, just for safety | |
| 1755 return "application/octet-stream"; | |
| 1756 } | |
| 1757 else | |
| 1758 { | |
| 1759 return mime; | |
| 1760 } | |
| 1761 } | |
| 1762 #endif | |
| 1763 | |
| 1764 | |
| 1765 #if HAS_ORTHANC_PLUGIN_PEERS == 1 | |
| 1766 size_t OrthancPeers::GetPeerIndex(const std::string& name) const | |
| 1767 { | |
| 1768 size_t index; | |
| 1769 if (LookupName(index, name)) | |
| 1770 { | |
| 1771 return index; | |
| 1772 } | |
| 1773 else | |
| 1774 { | |
| 1775 LogError("Inexistent peer: " + name); | |
| 1776 ORTHANC_PLUGINS_THROW_EXCEPTION(UnknownResource); | |
| 1777 } | |
| 1778 } | |
| 1779 | |
| 1780 | |
| 1781 OrthancPeers::OrthancPeers() : | |
| 1782 peers_(NULL), | |
| 1783 timeout_(0) | |
| 1784 { | |
| 1785 peers_ = OrthancPluginGetPeers(GetGlobalContext()); | |
| 1786 | |
| 1787 if (peers_ == NULL) | |
| 1788 { | |
| 1789 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1790 } | |
| 1791 | |
| 1792 uint32_t count = OrthancPluginGetPeersCount(GetGlobalContext(), peers_); | |
| 1793 | |
| 1794 for (uint32_t i = 0; i < count; i++) | |
| 1795 { | |
| 1796 const char* name = OrthancPluginGetPeerName(GetGlobalContext(), peers_, i); | |
| 1797 if (name == NULL) | |
| 1798 { | |
| 1799 OrthancPluginFreePeers(GetGlobalContext(), peers_); | |
| 1800 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1801 } | |
| 1802 | |
| 1803 index_[name] = i; | |
| 1804 } | |
| 1805 } | |
| 1806 | |
| 1807 | |
| 1808 OrthancPeers::~OrthancPeers() | |
| 1809 { | |
| 1810 if (peers_ != NULL) | |
| 1811 { | |
| 1812 OrthancPluginFreePeers(GetGlobalContext(), peers_); | |
| 1813 } | |
| 1814 } | |
| 1815 | |
| 1816 | |
| 1817 bool OrthancPeers::LookupName(size_t& target, | |
| 1818 const std::string& name) const | |
| 1819 { | |
| 1820 Index::const_iterator found = index_.find(name); | |
| 1821 | |
| 1822 if (found == index_.end()) | |
| 1823 { | |
| 1824 return false; | |
| 1825 } | |
| 1826 else | |
| 1827 { | |
| 1828 target = found->second; | |
| 1829 return true; | |
| 1830 } | |
| 1831 } | |
| 1832 | |
| 1833 | |
| 1834 std::string OrthancPeers::GetPeerName(size_t index) const | |
| 1835 { | |
| 1836 if (index >= index_.size()) | |
| 1837 { | |
| 1838 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1839 } | |
| 1840 else | |
| 1841 { | |
| 1842 const char* s = OrthancPluginGetPeerName(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); | |
| 1843 if (s == NULL) | |
| 1844 { | |
| 1845 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1846 } | |
| 1847 else | |
| 1848 { | |
| 1849 return s; | |
| 1850 } | |
| 1851 } | |
| 1852 } | |
| 1853 | |
| 1854 | |
| 1855 std::string OrthancPeers::GetPeerUrl(size_t index) const | |
| 1856 { | |
| 1857 if (index >= index_.size()) | |
| 1858 { | |
| 1859 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1860 } | |
| 1861 else | |
| 1862 { | |
| 1863 const char* s = OrthancPluginGetPeerUrl(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); | |
| 1864 if (s == NULL) | |
| 1865 { | |
| 1866 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1867 } | |
| 1868 else | |
| 1869 { | |
| 1870 return s; | |
| 1871 } | |
| 1872 } | |
| 1873 } | |
| 1874 | |
| 1875 | |
| 1876 std::string OrthancPeers::GetPeerUrl(const std::string& name) const | |
| 1877 { | |
| 1878 return GetPeerUrl(GetPeerIndex(name)); | |
| 1879 } | |
| 1880 | |
| 1881 | |
| 1882 bool OrthancPeers::LookupUserProperty(std::string& value, | |
| 1883 size_t index, | |
| 1884 const std::string& key) const | |
| 1885 { | |
| 1886 if (index >= index_.size()) | |
| 1887 { | |
| 1888 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1889 } | |
| 1890 else | |
| 1891 { | |
| 1892 const char* s = OrthancPluginGetPeerUserProperty(GetGlobalContext(), peers_, static_cast<uint32_t>(index), key.c_str()); | |
| 1893 if (s == NULL) | |
| 1894 { | |
| 1895 return false; | |
| 1896 } | |
| 1897 else | |
| 1898 { | |
| 1899 value.assign(s); | |
| 1900 return true; | |
| 1901 } | |
| 1902 } | |
| 1903 } | |
| 1904 | |
| 1905 | |
| 1906 bool OrthancPeers::LookupUserProperty(std::string& value, | |
| 1907 const std::string& peer, | |
| 1908 const std::string& key) const | |
| 1909 { | |
| 1910 return LookupUserProperty(value, GetPeerIndex(peer), key); | |
| 1911 } | |
| 1912 | |
| 1913 | |
| 1914 bool OrthancPeers::DoGet(MemoryBuffer& target, | |
| 1915 size_t index, | |
| 405 | 1916 const std::string& uri, |
| 1917 const std::map<std::string, std::string>& headers) const | |
| 152 | 1918 { |
| 1919 if (index >= index_.size()) | |
| 1920 { | |
| 1921 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1922 } | |
| 1923 | |
| 1924 OrthancPlugins::MemoryBuffer answer; | |
| 1925 uint16_t status; | |
| 405 | 1926 PluginHttpHeaders pluginHeaders(headers); |
| 1927 | |
| 152 | 1928 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 1929 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 1930 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Get, uri.c_str(), | |
| 405 | 1931 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_); |
| 152 | 1932 |
| 1933 if (code == OrthancPluginErrorCode_Success) | |
| 1934 { | |
| 1935 target.Swap(answer); | |
| 1936 return (status == 200); | |
| 1937 } | |
| 1938 else | |
| 1939 { | |
| 1940 return false; | |
| 1941 } | |
| 1942 } | |
| 1943 | |
| 1944 | |
| 1945 bool OrthancPeers::DoGet(MemoryBuffer& target, | |
| 1946 const std::string& name, | |
| 405 | 1947 const std::string& uri, |
| 1948 const std::map<std::string, std::string>& headers) const | |
| 152 | 1949 { |
| 1950 size_t index; | |
| 1951 return (LookupName(index, name) && | |
| 405 | 1952 DoGet(target, index, uri, headers)); |
| 152 | 1953 } |
| 1954 | |
| 1955 | |
| 1956 bool OrthancPeers::DoGet(Json::Value& target, | |
| 1957 size_t index, | |
| 405 | 1958 const std::string& uri, |
| 1959 const std::map<std::string, std::string>& headers) const | |
| 152 | 1960 { |
| 1961 MemoryBuffer buffer; | |
| 1962 | |
| 405 | 1963 if (DoGet(buffer, index, uri, headers)) |
| 152 | 1964 { |
| 1965 buffer.ToJson(target); | |
| 1966 return true; | |
| 1967 } | |
| 1968 else | |
| 1969 { | |
| 1970 return false; | |
| 1971 } | |
| 1972 } | |
| 1973 | |
| 1974 | |
| 1975 bool OrthancPeers::DoGet(Json::Value& target, | |
| 1976 const std::string& name, | |
| 405 | 1977 const std::string& uri, |
| 1978 const std::map<std::string, std::string>& headers) const | |
| 152 | 1979 { |
| 1980 MemoryBuffer buffer; | |
| 1981 | |
| 405 | 1982 if (DoGet(buffer, name, uri, headers)) |
| 152 | 1983 { |
| 1984 buffer.ToJson(target); | |
| 1985 return true; | |
| 1986 } | |
| 1987 else | |
| 1988 { | |
| 1989 return false; | |
| 1990 } | |
| 1991 } | |
| 1992 | |
| 1993 | |
| 1994 bool OrthancPeers::DoPost(MemoryBuffer& target, | |
| 1995 const std::string& name, | |
| 1996 const std::string& uri, | |
| 405 | 1997 const std::string& body, |
| 1998 const std::map<std::string, std::string>& headers) const | |
| 152 | 1999 { |
| 2000 size_t index; | |
| 2001 return (LookupName(index, name) && | |
| 405 | 2002 DoPost(target, index, uri, body, headers)); |
| 152 | 2003 } |
| 2004 | |
| 2005 | |
| 2006 bool OrthancPeers::DoPost(Json::Value& target, | |
| 2007 size_t index, | |
| 2008 const std::string& uri, | |
| 405 | 2009 const std::string& body, |
| 2010 const std::map<std::string, std::string>& headers) const | |
| 152 | 2011 { |
| 2012 MemoryBuffer buffer; | |
| 2013 | |
| 405 | 2014 if (DoPost(buffer, index, uri, body, headers)) |
| 152 | 2015 { |
| 2016 buffer.ToJson(target); | |
| 2017 return true; | |
| 2018 } | |
| 2019 else | |
| 2020 { | |
| 2021 return false; | |
| 2022 } | |
| 2023 } | |
| 2024 | |
| 2025 | |
| 2026 bool OrthancPeers::DoPost(Json::Value& target, | |
| 2027 const std::string& name, | |
| 2028 const std::string& uri, | |
| 405 | 2029 const std::string& body, |
| 2030 const std::map<std::string, std::string>& headers) const | |
| 152 | 2031 { |
| 2032 MemoryBuffer buffer; | |
| 2033 | |
| 405 | 2034 if (DoPost(buffer, name, uri, body, headers)) |
| 152 | 2035 { |
| 2036 buffer.ToJson(target); | |
| 2037 return true; | |
| 2038 } | |
| 2039 else | |
| 2040 { | |
| 2041 return false; | |
| 2042 } | |
| 2043 } | |
| 2044 | |
| 2045 | |
| 2046 bool OrthancPeers::DoPost(MemoryBuffer& target, | |
| 2047 size_t index, | |
| 2048 const std::string& uri, | |
| 405 | 2049 const std::string& body, |
| 2050 const std::map<std::string, std::string>& headers) const | |
| 152 | 2051 { |
| 2052 if (index >= index_.size()) | |
| 2053 { | |
| 2054 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2055 } | |
| 2056 | |
|
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2057 if (body.size() > 0xffffffffu) |
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2058 { |
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2059 LogError("Cannot handle body size > 4GB"); |
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2060 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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2061 } |
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2062 |
| 152 | 2063 OrthancPlugins::MemoryBuffer answer; |
| 2064 uint16_t status; | |
| 405 | 2065 PluginHttpHeaders pluginHeaders(headers); |
| 2066 | |
| 152 | 2067 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 2068 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 2069 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Post, uri.c_str(), | |
| 405 | 2070 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_); |
| 152 | 2071 |
| 2072 if (code == OrthancPluginErrorCode_Success) | |
| 2073 { | |
| 2074 target.Swap(answer); | |
| 2075 return (status == 200); | |
| 2076 } | |
| 2077 else | |
| 2078 { | |
| 2079 return false; | |
| 2080 } | |
| 2081 } | |
| 2082 | |
| 2083 | |
| 2084 bool OrthancPeers::DoPut(size_t index, | |
| 2085 const std::string& uri, | |
| 405 | 2086 const std::string& body, |
| 2087 const std::map<std::string, std::string>& headers) const | |
| 152 | 2088 { |
| 2089 if (index >= index_.size()) | |
| 2090 { | |
| 2091 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2092 } | |
| 2093 | |
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2094 if (body.size() > 0xffffffffu) |
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2095 { |
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2096 LogError("Cannot handle body size > 4GB"); |
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2097 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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2098 } |
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2099 |
| 152 | 2100 OrthancPlugins::MemoryBuffer answer; |
| 2101 uint16_t status; | |
| 405 | 2102 PluginHttpHeaders pluginHeaders(headers); |
| 2103 | |
| 152 | 2104 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 2105 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 2106 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(), | |
| 405 | 2107 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_); |
| 152 | 2108 |
| 2109 if (code == OrthancPluginErrorCode_Success) | |
| 2110 { | |
| 2111 return (status == 200); | |
| 2112 } | |
| 2113 else | |
| 2114 { | |
| 2115 return false; | |
| 2116 } | |
| 2117 } | |
| 2118 | |
| 2119 | |
| 2120 bool OrthancPeers::DoPut(const std::string& name, | |
| 2121 const std::string& uri, | |
| 405 | 2122 const std::string& body, |
| 2123 const std::map<std::string, std::string>& headers) const | |
| 152 | 2124 { |
| 2125 size_t index; | |
| 2126 return (LookupName(index, name) && | |
| 405 | 2127 DoPut(index, uri, body, headers)); |
| 152 | 2128 } |
| 2129 | |
| 2130 | |
| 2131 bool OrthancPeers::DoDelete(size_t index, | |
| 405 | 2132 const std::string& uri, |
| 2133 const std::map<std::string, std::string>& headers) const | |
| 152 | 2134 { |
| 2135 if (index >= index_.size()) | |
| 2136 { | |
| 2137 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2138 } | |
| 2139 | |
| 2140 OrthancPlugins::MemoryBuffer answer; | |
| 2141 uint16_t status; | |
| 405 | 2142 PluginHttpHeaders pluginHeaders(headers); |
| 2143 | |
| 152 | 2144 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 2145 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 2146 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Delete, uri.c_str(), | |
| 405 | 2147 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_); |
| 152 | 2148 |
| 2149 if (code == OrthancPluginErrorCode_Success) | |
| 2150 { | |
| 2151 return (status == 200); | |
| 2152 } | |
| 2153 else | |
| 2154 { | |
| 2155 return false; | |
| 2156 } | |
| 2157 } | |
| 2158 | |
| 2159 | |
| 2160 bool OrthancPeers::DoDelete(const std::string& name, | |
| 405 | 2161 const std::string& uri, |
| 2162 const std::map<std::string, std::string>& headers) const | |
| 152 | 2163 { |
| 2164 size_t index; | |
| 2165 return (LookupName(index, name) && | |
| 405 | 2166 DoDelete(index, uri, headers)); |
| 152 | 2167 } |
| 2168 #endif | |
| 2169 | |
| 2170 | |
| 2171 | |
| 2172 | |
| 2173 | |
| 2174 /****************************************************************** | |
| 2175 ** JOBS | |
| 2176 ******************************************************************/ | |
| 2177 | |
| 2178 #if HAS_ORTHANC_PLUGIN_JOB == 1 | |
| 2179 void OrthancJob::CallbackFinalize(void* job) | |
| 2180 { | |
| 2181 if (job != NULL) | |
| 2182 { | |
| 2183 delete reinterpret_cast<OrthancJob*>(job); | |
| 2184 } | |
| 2185 } | |
| 2186 | |
| 2187 | |
| 2188 float OrthancJob::CallbackGetProgress(void* job) | |
| 2189 { | |
| 2190 assert(job != NULL); | |
| 2191 | |
| 2192 try | |
| 2193 { | |
| 2194 return reinterpret_cast<OrthancJob*>(job)->progress_; | |
| 2195 } | |
| 2196 catch (...) | |
| 2197 { | |
| 2198 return 0; | |
| 2199 } | |
| 2200 } | |
| 2201 | |
| 2202 | |
| 405 | 2203 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) |
| 2204 static OrthancPluginErrorCode CopyStringToMemoryBuffer(OrthancPluginMemoryBuffer* target, | |
| 2205 const std::string& source) | |
| 2206 { | |
| 2207 if (OrthancPluginCreateMemoryBuffer(globalContext_, target, source.size()) != OrthancPluginErrorCode_Success) | |
| 2208 { | |
| 2209 return OrthancPluginErrorCode_NotEnoughMemory; | |
| 2210 } | |
| 2211 else | |
| 2212 { | |
| 2213 if (!source.empty()) | |
| 2214 { | |
| 2215 memcpy(target->data, source.c_str(), source.size()); | |
| 2216 } | |
| 2217 | |
| 2218 return OrthancPluginErrorCode_Success; | |
| 2219 } | |
| 2220 } | |
| 2221 #endif | |
| 2222 | |
| 2223 | |
| 2224 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) | |
| 2225 OrthancPluginErrorCode OrthancJob::CallbackGetContent(OrthancPluginMemoryBuffer* target, | |
| 2226 void* job) | |
| 2227 { | |
| 2228 assert(job != NULL); | |
| 2229 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job); | |
| 2230 return CopyStringToMemoryBuffer(target, that.content_); | |
| 2231 } | |
| 2232 #else | |
| 152 | 2233 const char* OrthancJob::CallbackGetContent(void* job) |
| 2234 { | |
| 2235 assert(job != NULL); | |
| 2236 | |
| 2237 try | |
| 2238 { | |
| 2239 return reinterpret_cast<OrthancJob*>(job)->content_.c_str(); | |
| 2240 } | |
| 2241 catch (...) | |
| 2242 { | |
| 2243 return 0; | |
| 2244 } | |
| 2245 } | |
| 405 | 2246 #endif |
| 2247 | |
| 2248 | |
| 2249 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) | |
| 2250 int32_t OrthancJob::CallbackGetSerialized(OrthancPluginMemoryBuffer* target, | |
| 2251 void* job) | |
| 2252 { | |
| 2253 assert(job != NULL); | |
| 2254 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job); | |
| 2255 | |
| 2256 if (that.hasSerialized_) | |
| 2257 { | |
| 2258 if (CopyStringToMemoryBuffer(target, that.serialized_) == OrthancPluginErrorCode_Success) | |
| 2259 { | |
| 2260 return 1; | |
| 2261 } | |
| 2262 else | |
| 2263 { | |
| 2264 return -1; | |
| 2265 } | |
| 2266 } | |
| 2267 else | |
| 2268 { | |
| 2269 return 0; | |
| 2270 } | |
| 2271 } | |
| 2272 #else | |
| 152 | 2273 const char* OrthancJob::CallbackGetSerialized(void* job) |
| 2274 { | |
| 2275 assert(job != NULL); | |
| 2276 | |
| 2277 try | |
| 2278 { | |
| 2279 const OrthancJob& tmp = *reinterpret_cast<OrthancJob*>(job); | |
| 2280 | |
| 2281 if (tmp.hasSerialized_) | |
| 2282 { | |
| 2283 return tmp.serialized_.c_str(); | |
| 2284 } | |
| 2285 else | |
| 2286 { | |
| 2287 return NULL; | |
| 2288 } | |
| 2289 } | |
| 2290 catch (...) | |
| 2291 { | |
| 2292 return 0; | |
| 2293 } | |
| 2294 } | |
| 405 | 2295 #endif |
| 152 | 2296 |
| 2297 | |
| 2298 OrthancPluginJobStepStatus OrthancJob::CallbackStep(void* job) | |
| 2299 { | |
| 2300 assert(job != NULL); | |
| 2301 | |
| 2302 try | |
| 2303 { | |
| 2304 return reinterpret_cast<OrthancJob*>(job)->Step(); | |
| 2305 } | |
| 2306 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS&) | |
| 2307 { | |
| 2308 return OrthancPluginJobStepStatus_Failure; | |
| 2309 } | |
| 2310 catch (...) | |
| 2311 { | |
| 2312 return OrthancPluginJobStepStatus_Failure; | |
| 2313 } | |
| 2314 } | |
| 2315 | |
| 2316 | |
| 2317 OrthancPluginErrorCode OrthancJob::CallbackStop(void* job, | |
| 2318 OrthancPluginJobStopReason reason) | |
| 2319 { | |
| 2320 assert(job != NULL); | |
| 2321 | |
| 2322 try | |
| 2323 { | |
| 2324 reinterpret_cast<OrthancJob*>(job)->Stop(reason); | |
| 2325 return OrthancPluginErrorCode_Success; | |
| 2326 } | |
| 2327 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2328 { | |
| 2329 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2330 } | |
| 2331 catch (...) | |
| 2332 { | |
| 2333 return OrthancPluginErrorCode_Plugin; | |
| 2334 } | |
| 2335 } | |
| 2336 | |
| 2337 | |
| 2338 OrthancPluginErrorCode OrthancJob::CallbackReset(void* job) | |
| 2339 { | |
| 2340 assert(job != NULL); | |
| 2341 | |
| 2342 try | |
| 2343 { | |
| 2344 reinterpret_cast<OrthancJob*>(job)->Reset(); | |
| 2345 return OrthancPluginErrorCode_Success; | |
| 2346 } | |
| 2347 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2348 { | |
| 2349 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2350 } | |
| 2351 catch (...) | |
| 2352 { | |
| 2353 return OrthancPluginErrorCode_Plugin; | |
| 2354 } | |
| 2355 } | |
| 2356 | |
| 2357 | |
| 2358 void OrthancJob::ClearContent() | |
| 2359 { | |
| 2360 Json::Value empty = Json::objectValue; | |
| 2361 UpdateContent(empty); | |
| 2362 } | |
| 2363 | |
| 2364 | |
| 2365 void OrthancJob::UpdateContent(const Json::Value& content) | |
| 2366 { | |
| 2367 if (content.type() != Json::objectValue) | |
| 2368 { | |
| 2369 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 2370 } | |
| 2371 else | |
| 2372 { | |
|
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2373 WriteFastJson(content_, content); |
| 152 | 2374 } |
| 2375 } | |
| 2376 | |
| 2377 | |
| 2378 void OrthancJob::ClearSerialized() | |
| 2379 { | |
| 2380 hasSerialized_ = false; | |
| 2381 serialized_.clear(); | |
| 2382 } | |
| 2383 | |
| 2384 | |
| 2385 void OrthancJob::UpdateSerialized(const Json::Value& serialized) | |
| 2386 { | |
| 2387 if (serialized.type() != Json::objectValue) | |
| 2388 { | |
| 2389 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 2390 } | |
| 2391 else | |
| 2392 { | |
|
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2393 WriteFastJson(serialized_, serialized); |
| 152 | 2394 hasSerialized_ = true; |
| 2395 } | |
| 2396 } | |
| 2397 | |
| 2398 | |
| 2399 void OrthancJob::UpdateProgress(float progress) | |
| 2400 { | |
| 2401 if (progress < 0 || | |
| 2402 progress > 1) | |
| 2403 { | |
| 2404 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2405 } | |
| 2406 | |
| 2407 progress_ = progress; | |
| 2408 } | |
| 2409 | |
| 2410 | |
| 2411 OrthancJob::OrthancJob(const std::string& jobType) : | |
| 2412 jobType_(jobType), | |
| 2413 progress_(0) | |
| 2414 { | |
| 2415 ClearContent(); | |
| 2416 ClearSerialized(); | |
| 2417 } | |
| 2418 | |
| 2419 | |
| 2420 OrthancPluginJob* OrthancJob::Create(OrthancJob* job) | |
| 2421 { | |
| 2422 if (job == NULL) | |
| 2423 { | |
| 2424 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer); | |
| 2425 } | |
| 2426 | |
| 405 | 2427 OrthancPluginJob* orthanc = |
| 2428 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) | |
| 2429 OrthancPluginCreateJob2 | |
| 2430 #else | |
| 2431 OrthancPluginCreateJob | |
| 2432 #endif | |
| 2433 (GetGlobalContext(), job, CallbackFinalize, job->jobType_.c_str(), | |
| 2434 CallbackGetProgress, CallbackGetContent, CallbackGetSerialized, | |
| 2435 CallbackStep, CallbackStop, CallbackReset); | |
| 152 | 2436 |
| 2437 if (orthanc == NULL) | |
| 2438 { | |
| 2439 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 2440 } | |
| 2441 else | |
| 2442 { | |
| 2443 return orthanc; | |
| 2444 } | |
| 2445 } | |
| 2446 | |
| 2447 | |
| 2448 std::string OrthancJob::Submit(OrthancJob* job, | |
| 2449 int priority) | |
| 2450 { | |
| 2451 if (job == NULL) | |
| 2452 { | |
| 2453 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer); | |
| 2454 } | |
| 2455 | |
| 2456 OrthancPluginJob* orthanc = Create(job); | |
| 2457 | |
| 2458 char* id = OrthancPluginSubmitJob(GetGlobalContext(), orthanc, priority); | |
| 2459 | |
| 2460 if (id == NULL) | |
| 2461 { | |
| 2462 LogError("Plugin cannot submit job"); | |
| 2463 OrthancPluginFreeJob(GetGlobalContext(), orthanc); | |
| 2464 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 2465 } | |
| 2466 else | |
| 2467 { | |
| 2468 std::string tmp(id); | |
| 2469 tmp.assign(id); | |
| 2470 OrthancPluginFreeString(GetGlobalContext(), id); | |
| 2471 | |
| 2472 return tmp; | |
| 2473 } | |
| 2474 } | |
| 2475 | |
| 2476 | |
| 2477 void OrthancJob::SubmitAndWait(Json::Value& result, | |
| 2478 OrthancJob* job /* takes ownership */, | |
| 2479 int priority) | |
| 2480 { | |
| 2481 std::string id = Submit(job, priority); | |
| 2482 | |
| 2483 for (;;) | |
| 2484 { | |
| 2485 boost::this_thread::sleep(boost::posix_time::milliseconds(100)); | |
| 2486 | |
| 2487 Json::Value status; | |
| 2488 if (!RestApiGet(status, "/jobs/" + id, false) || | |
| 2489 !status.isMember("State") || | |
| 2490 status["State"].type() != Json::stringValue) | |
| 2491 { | |
| 2492 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InexistentItem); | |
| 2493 } | |
| 2494 | |
| 2495 const std::string state = status["State"].asString(); | |
| 2496 if (state == "Success") | |
| 2497 { | |
| 2498 if (status.isMember("Content")) | |
| 2499 { | |
| 2500 result = status["Content"]; | |
| 2501 } | |
| 2502 else | |
| 2503 { | |
| 2504 result = Json::objectValue; | |
| 2505 } | |
| 2506 | |
| 2507 return; | |
| 2508 } | |
| 2509 else if (state == "Running") | |
| 2510 { | |
| 2511 continue; | |
| 2512 } | |
| 2513 else if (!status.isMember("ErrorCode") || | |
| 2514 status["ErrorCode"].type() != Json::intValue) | |
| 2515 { | |
| 2516 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InternalError); | |
| 2517 } | |
| 2518 else | |
| 2519 { | |
| 2520 if (!status.isMember("ErrorDescription") || | |
| 2521 status["ErrorDescription"].type() != Json::stringValue) | |
| 2522 { | |
| 2523 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt()); | |
| 2524 } | |
| 2525 else | |
| 2526 { | |
| 2527 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2528 throw Orthanc::OrthancException(static_cast<Orthanc::ErrorCode>(status["ErrorCode"].asInt()), | |
| 2529 status["ErrorDescription"].asString()); | |
| 2530 #else | |
| 2531 LogError("Exception while executing the job: " + status["ErrorDescription"].asString()); | |
| 2532 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt()); | |
| 2533 #endif | |
| 2534 } | |
| 2535 } | |
| 2536 } | |
| 2537 } | |
| 2538 | |
| 2539 | |
| 2540 void OrthancJob::SubmitFromRestApiPost(OrthancPluginRestOutput* output, | |
| 2541 const Json::Value& body, | |
| 2542 OrthancJob* job) | |
| 2543 { | |
| 2544 static const char* KEY_SYNCHRONOUS = "Synchronous"; | |
| 2545 static const char* KEY_ASYNCHRONOUS = "Asynchronous"; | |
| 2546 static const char* KEY_PRIORITY = "Priority"; | |
| 2547 | |
| 2548 boost::movelib::unique_ptr<OrthancJob> protection(job); | |
| 2549 | |
| 2550 if (body.type() != Json::objectValue) | |
| 2551 { | |
| 2552 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2553 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2554 "Expected a JSON object in the body"); | |
| 2555 #else | |
| 2556 LogError("Expected a JSON object in the body"); | |
| 2557 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2558 #endif | |
| 2559 } | |
| 2560 | |
| 2561 bool synchronous = true; | |
| 2562 | |
| 2563 if (body.isMember(KEY_SYNCHRONOUS)) | |
| 2564 { | |
| 2565 if (body[KEY_SYNCHRONOUS].type() != Json::booleanValue) | |
| 2566 { | |
| 2567 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2568 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2569 "Option \"" + std::string(KEY_SYNCHRONOUS) + | |
| 2570 "\" must be Boolean"); | |
| 2571 #else | |
| 2572 LogError("Option \"" + std::string(KEY_SYNCHRONOUS) + "\" must be Boolean"); | |
| 2573 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2574 #endif | |
| 2575 } | |
| 2576 else | |
| 2577 { | |
| 2578 synchronous = body[KEY_SYNCHRONOUS].asBool(); | |
| 2579 } | |
| 2580 } | |
| 2581 | |
| 2582 if (body.isMember(KEY_ASYNCHRONOUS)) | |
| 2583 { | |
| 2584 if (body[KEY_ASYNCHRONOUS].type() != Json::booleanValue) | |
| 2585 { | |
| 2586 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2587 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2588 "Option \"" + std::string(KEY_ASYNCHRONOUS) + | |
| 2589 "\" must be Boolean"); | |
| 2590 #else | |
| 2591 LogError("Option \"" + std::string(KEY_ASYNCHRONOUS) + "\" must be Boolean"); | |
| 2592 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2593 #endif | |
| 2594 } | |
| 2595 else | |
| 2596 { | |
| 2597 synchronous = !body[KEY_ASYNCHRONOUS].asBool(); | |
| 2598 } | |
| 2599 } | |
| 2600 | |
| 2601 int priority = 0; | |
| 2602 | |
| 2603 if (body.isMember(KEY_PRIORITY)) | |
| 2604 { | |
| 2605 if (body[KEY_PRIORITY].type() != Json::booleanValue) | |
| 2606 { | |
| 2607 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2608 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2609 "Option \"" + std::string(KEY_PRIORITY) + | |
| 2610 "\" must be an integer"); | |
| 2611 #else | |
| 2612 LogError("Option \"" + std::string(KEY_PRIORITY) + "\" must be an integer"); | |
| 2613 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2614 #endif | |
| 2615 } | |
| 2616 else | |
| 2617 { | |
| 2618 priority = !body[KEY_PRIORITY].asInt(); | |
| 2619 } | |
| 2620 } | |
| 2621 | |
| 2622 Json::Value result; | |
| 2623 | |
| 2624 if (synchronous) | |
| 2625 { | |
| 2626 OrthancPlugins::OrthancJob::SubmitAndWait(result, protection.release(), priority); | |
| 2627 } | |
| 2628 else | |
| 2629 { | |
| 2630 std::string id = OrthancPlugins::OrthancJob::Submit(protection.release(), priority); | |
| 2631 | |
| 2632 result = Json::objectValue; | |
| 2633 result["ID"] = id; | |
| 2634 result["Path"] = "/jobs/" + id; | |
| 2635 } | |
| 2636 | |
| 2637 std::string s = result.toStyledString(); | |
| 2638 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, s.c_str(), | |
| 2639 s.size(), "application/json"); | |
| 2640 } | |
| 2641 | |
| 2642 #endif | |
| 2643 | |
| 2644 | |
| 2645 | |
| 2646 | |
| 2647 /****************************************************************** | |
| 2648 ** METRICS | |
| 2649 ******************************************************************/ | |
| 2650 | |
| 2651 #if HAS_ORTHANC_PLUGIN_METRICS == 1 | |
| 2652 MetricsTimer::MetricsTimer(const char* name) : | |
| 2653 name_(name) | |
| 2654 { | |
| 2655 start_ = boost::posix_time::microsec_clock::universal_time(); | |
| 2656 } | |
| 2657 | |
| 2658 MetricsTimer::~MetricsTimer() | |
| 2659 { | |
| 2660 const boost::posix_time::ptime stop = boost::posix_time::microsec_clock::universal_time(); | |
| 2661 const boost::posix_time::time_duration diff = stop - start_; | |
| 2662 OrthancPluginSetMetricsValue(GetGlobalContext(), name_.c_str(), static_cast<float>(diff.total_milliseconds()), | |
| 2663 OrthancPluginMetricsType_Timer); | |
| 2664 } | |
| 2665 #endif | |
| 2666 | |
| 2667 | |
| 2668 | |
| 2669 | |
| 2670 /****************************************************************** | |
| 2671 ** HTTP CLIENT | |
| 2672 ******************************************************************/ | |
| 2673 | |
| 2674 #if HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 | |
| 2675 class HttpClient::RequestBodyWrapper : public boost::noncopyable | |
| 2676 { | |
| 2677 private: | |
| 2678 static RequestBodyWrapper& GetObject(void* body) | |
| 2679 { | |
| 2680 assert(body != NULL); | |
| 2681 return *reinterpret_cast<RequestBodyWrapper*>(body); | |
| 2682 } | |
| 2683 | |
| 2684 IRequestBody& body_; | |
| 2685 bool done_; | |
| 2686 std::string chunk_; | |
| 2687 | |
| 2688 public: | |
| 2689 RequestBodyWrapper(IRequestBody& body) : | |
| 2690 body_(body), | |
| 2691 done_(false) | |
| 2692 { | |
| 2693 } | |
| 2694 | |
| 2695 static uint8_t IsDone(void* body) | |
| 2696 { | |
| 2697 return GetObject(body).done_; | |
| 2698 } | |
| 2699 | |
| 2700 static const void* GetChunkData(void* body) | |
| 2701 { | |
| 2702 return GetObject(body).chunk_.c_str(); | |
| 2703 } | |
| 2704 | |
| 2705 static uint32_t GetChunkSize(void* body) | |
| 2706 { | |
| 2707 return static_cast<uint32_t>(GetObject(body).chunk_.size()); | |
| 2708 } | |
| 2709 | |
| 2710 static OrthancPluginErrorCode Next(void* body) | |
| 2711 { | |
| 2712 RequestBodyWrapper& that = GetObject(body); | |
| 2713 | |
| 2714 if (that.done_) | |
| 2715 { | |
| 2716 return OrthancPluginErrorCode_BadSequenceOfCalls; | |
| 2717 } | |
| 2718 else | |
| 2719 { | |
| 2720 try | |
| 2721 { | |
| 2722 that.done_ = !that.body_.ReadNextChunk(that.chunk_); | |
| 2723 return OrthancPluginErrorCode_Success; | |
| 2724 } | |
| 2725 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2726 { | |
| 2727 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2728 } | |
| 2729 catch (...) | |
| 2730 { | |
| 405 | 2731 return OrthancPluginErrorCode_Plugin; |
| 152 | 2732 } |
| 2733 } | |
| 2734 } | |
| 2735 }; | |
| 2736 | |
| 2737 | |
| 2738 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 2739 static OrthancPluginErrorCode AnswerAddHeaderCallback(void* answer, | |
| 2740 const char* key, | |
| 2741 const char* value) | |
| 2742 { | |
| 2743 assert(answer != NULL && key != NULL && value != NULL); | |
| 2744 | |
| 2745 try | |
| 2746 { | |
| 2747 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddHeader(key, value); | |
| 2748 return OrthancPluginErrorCode_Success; | |
| 2749 } | |
| 2750 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2751 { | |
| 2752 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2753 } | |
| 2754 catch (...) | |
| 2755 { | |
| 2756 return OrthancPluginErrorCode_Plugin; | |
| 2757 } | |
| 2758 } | |
| 2759 #endif | |
| 2760 | |
| 2761 | |
| 2762 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 2763 static OrthancPluginErrorCode AnswerAddChunkCallback(void* answer, | |
| 2764 const void* data, | |
| 2765 uint32_t size) | |
| 2766 { | |
| 2767 assert(answer != NULL); | |
| 2768 | |
| 2769 try | |
| 2770 { | |
| 2771 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddChunk(data, size); | |
| 2772 return OrthancPluginErrorCode_Success; | |
| 2773 } | |
| 2774 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2775 { | |
| 2776 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2777 } | |
| 2778 catch (...) | |
| 2779 { | |
| 2780 return OrthancPluginErrorCode_Plugin; | |
| 2781 } | |
| 2782 } | |
| 2783 #endif | |
| 2784 | |
| 2785 | |
| 2786 HttpClient::HttpClient() : | |
| 2787 httpStatus_(0), | |
| 2788 method_(OrthancPluginHttpMethod_Get), | |
| 2789 timeout_(0), | |
| 2790 pkcs11_(false), | |
| 2791 chunkedBody_(NULL), | |
| 2792 allowChunkedTransfers_(true) | |
| 2793 { | |
| 2794 } | |
| 2795 | |
| 2796 | |
| 2797 void HttpClient::AddHeaders(const HttpHeaders& headers) | |
| 2798 { | |
| 2799 for (HttpHeaders::const_iterator it = headers.begin(); | |
| 2800 it != headers.end(); ++it) | |
| 2801 { | |
| 2802 headers_[it->first] = it->second; | |
| 2803 } | |
| 2804 } | |
| 2805 | |
| 2806 | |
| 2807 void HttpClient::SetCredentials(const std::string& username, | |
| 2808 const std::string& password) | |
| 2809 { | |
| 2810 username_ = username; | |
| 2811 password_ = password; | |
| 2812 } | |
| 2813 | |
| 2814 | |
| 2815 void HttpClient::ClearCredentials() | |
| 2816 { | |
|
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2817 username_.clear(); |
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2818 password_.clear(); |
| 152 | 2819 } |
| 2820 | |
| 2821 | |
| 2822 void HttpClient::SetCertificate(const std::string& certificateFile, | |
| 2823 const std::string& keyFile, | |
| 2824 const std::string& keyPassword) | |
| 2825 { | |
| 2826 certificateFile_ = certificateFile; | |
| 2827 certificateKeyFile_ = keyFile; | |
| 2828 certificateKeyPassword_ = keyPassword; | |
| 2829 } | |
| 2830 | |
| 2831 | |
| 2832 void HttpClient::ClearCertificate() | |
| 2833 { | |
| 2834 certificateFile_.clear(); | |
| 2835 certificateKeyFile_.clear(); | |
| 2836 certificateKeyPassword_.clear(); | |
| 2837 } | |
| 2838 | |
| 2839 | |
| 2840 void HttpClient::ClearBody() | |
| 2841 { | |
| 2842 fullBody_.clear(); | |
| 2843 chunkedBody_ = NULL; | |
| 2844 } | |
| 2845 | |
| 2846 | |
| 2847 void HttpClient::SwapBody(std::string& body) | |
| 2848 { | |
| 2849 fullBody_.swap(body); | |
| 2850 chunkedBody_ = NULL; | |
| 2851 } | |
| 2852 | |
| 2853 | |
| 2854 void HttpClient::SetBody(const std::string& body) | |
| 2855 { | |
| 2856 fullBody_ = body; | |
| 2857 chunkedBody_ = NULL; | |
| 2858 } | |
| 2859 | |
| 2860 | |
| 2861 void HttpClient::SetBody(IRequestBody& body) | |
| 2862 { | |
| 2863 fullBody_.clear(); | |
| 2864 chunkedBody_ = &body; | |
| 2865 } | |
| 2866 | |
| 2867 | |
| 2868 namespace | |
| 2869 { | |
| 2870 class HeadersWrapper : public boost::noncopyable | |
| 2871 { | |
| 2872 private: | |
| 2873 std::vector<const char*> headersKeys_; | |
| 2874 std::vector<const char*> headersValues_; | |
| 2875 | |
| 2876 public: | |
| 2877 HeadersWrapper(const HttpClient::HttpHeaders& headers) | |
| 2878 { | |
| 2879 headersKeys_.reserve(headers.size()); | |
| 2880 headersValues_.reserve(headers.size()); | |
| 2881 | |
| 2882 for (HttpClient::HttpHeaders::const_iterator it = headers.begin(); it != headers.end(); ++it) | |
| 2883 { | |
| 2884 headersKeys_.push_back(it->first.c_str()); | |
| 2885 headersValues_.push_back(it->second.c_str()); | |
| 2886 } | |
| 2887 } | |
| 2888 | |
| 2889 void AddStaticString(const char* key, | |
| 2890 const char* value) | |
| 2891 { | |
| 2892 headersKeys_.push_back(key); | |
| 2893 headersValues_.push_back(value); | |
| 2894 } | |
| 2895 | |
| 2896 uint32_t GetCount() const | |
| 2897 { | |
| 2898 return headersKeys_.size(); | |
| 2899 } | |
| 2900 | |
| 2901 const char* const* GetKeys() const | |
| 2902 { | |
| 2903 return headersKeys_.empty() ? NULL : &headersKeys_[0]; | |
| 2904 } | |
| 2905 | |
| 2906 const char* const* GetValues() const | |
| 2907 { | |
| 2908 return headersValues_.empty() ? NULL : &headersValues_[0]; | |
| 2909 } | |
| 2910 }; | |
| 2911 | |
| 2912 | |
| 2913 class MemoryRequestBody : public HttpClient::IRequestBody | |
| 2914 { | |
| 2915 private: | |
| 2916 std::string body_; | |
| 2917 bool done_; | |
| 2918 | |
| 2919 public: | |
| 2920 MemoryRequestBody(const std::string& body) : | |
| 2921 body_(body), | |
| 2922 done_(false) | |
| 2923 { | |
| 2924 if (body_.empty()) | |
| 2925 { | |
| 2926 done_ = true; | |
| 2927 } | |
| 2928 } | |
| 2929 | |
| 2930 virtual bool ReadNextChunk(std::string& chunk) | |
| 2931 { | |
| 2932 if (done_) | |
| 2933 { | |
| 2934 return false; | |
| 2935 } | |
| 2936 else | |
| 2937 { | |
| 2938 chunk.swap(body_); | |
| 2939 done_ = true; | |
| 2940 return true; | |
| 2941 } | |
| 2942 } | |
| 2943 }; | |
| 2944 | |
| 2945 | |
| 2946 // This class mimics Orthanc::ChunkedBuffer | |
| 2947 class ChunkedBuffer : public boost::noncopyable | |
| 2948 { | |
| 2949 private: | |
| 2950 typedef std::list<std::string*> Content; | |
| 2951 | |
| 2952 Content content_; | |
| 2953 size_t size_; | |
| 2954 | |
| 2955 public: | |
| 2956 ChunkedBuffer() : | |
| 2957 size_(0) | |
| 2958 { | |
| 2959 } | |
| 2960 | |
| 2961 ~ChunkedBuffer() | |
| 2962 { | |
| 2963 Clear(); | |
| 2964 } | |
| 2965 | |
| 2966 void Clear() | |
| 2967 { | |
| 2968 for (Content::iterator it = content_.begin(); it != content_.end(); ++it) | |
| 2969 { | |
| 2970 assert(*it != NULL); | |
| 2971 delete *it; | |
| 2972 } | |
| 2973 | |
|
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2974 size_ = 0; |
| 152 | 2975 content_.clear(); |
| 2976 } | |
| 2977 | |
|
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2978 /** |
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2979 * Since Orthanc 1.9.3, this function also clears the content of |
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2980 * the ChunkedBuffer in order to mimic the behavior of the |
|
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2981 * original class "Orthanc::ChunkedBuffer". This prevents the |
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2982 * forgetting of calling "Clear()" in order to reduce memory |
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2983 * consumption. |
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2984 **/ |
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|
2985 void Flatten(std::string& target) |
| 152 | 2986 { |
| 2987 target.resize(size_); | |
| 2988 | |
| 2989 size_t pos = 0; | |
| 2990 | |
| 2991 for (Content::const_iterator it = content_.begin(); it != content_.end(); ++it) | |
| 2992 { | |
| 2993 assert(*it != NULL); | |
| 2994 size_t s = (*it)->size(); | |
| 2995 | |
| 2996 if (s != 0) | |
| 2997 { | |
| 2998 memcpy(&target[pos], (*it)->c_str(), s); | |
| 2999 pos += s; | |
| 3000 } | |
|
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3001 |
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3002 delete *it; |
| 152 | 3003 } |
| 3004 | |
|
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3005 assert(pos == target.size()); |
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3006 |
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3007 size_ = 0; |
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3008 content_.clear(); |
| 152 | 3009 } |
| 3010 | |
| 3011 void AddChunk(const void* data, | |
| 3012 size_t size) | |
| 3013 { | |
| 3014 content_.push_back(new std::string(reinterpret_cast<const char*>(data), size)); | |
| 3015 size_ += size; | |
| 3016 } | |
| 3017 | |
| 3018 void AddChunk(const std::string& chunk) | |
| 3019 { | |
| 3020 content_.push_back(new std::string(chunk)); | |
| 3021 size_ += chunk.size(); | |
| 3022 } | |
| 3023 }; | |
| 3024 | |
| 3025 | |
| 3026 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3027 class MemoryAnswer : public HttpClient::IAnswer | |
| 3028 { | |
| 3029 private: | |
| 3030 HttpClient::HttpHeaders headers_; | |
| 3031 ChunkedBuffer body_; | |
| 3032 | |
| 3033 public: | |
| 3034 const HttpClient::HttpHeaders& GetHeaders() const | |
| 3035 { | |
| 3036 return headers_; | |
| 3037 } | |
| 3038 | |
|
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3039 ChunkedBuffer& GetBody() |
| 152 | 3040 { |
| 3041 return body_; | |
| 3042 } | |
| 3043 | |
| 3044 virtual void AddHeader(const std::string& key, | |
| 3045 const std::string& value) | |
| 3046 { | |
| 3047 headers_[key] = value; | |
| 3048 } | |
| 3049 | |
| 3050 virtual void AddChunk(const void* data, | |
| 3051 size_t size) | |
| 3052 { | |
| 3053 body_.AddChunk(data, size); | |
| 3054 } | |
| 3055 }; | |
| 3056 #endif | |
| 3057 } | |
| 3058 | |
| 3059 | |
| 3060 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3061 void HttpClient::ExecuteWithStream(uint16_t& httpStatus, | |
| 3062 IAnswer& answer, | |
| 3063 IRequestBody& body) const | |
| 3064 { | |
| 3065 HeadersWrapper h(headers_); | |
| 3066 | |
| 3067 if (method_ == OrthancPluginHttpMethod_Post || | |
| 3068 method_ == OrthancPluginHttpMethod_Put) | |
| 3069 { | |
| 3070 // Automatically set the "Transfer-Encoding" header if absent | |
| 3071 bool found = false; | |
| 3072 | |
| 3073 for (HttpHeaders::const_iterator it = headers_.begin(); it != headers_.end(); ++it) | |
| 3074 { | |
| 3075 if (boost::iequals(it->first, "Transfer-Encoding")) | |
| 3076 { | |
| 3077 found = true; | |
| 3078 break; | |
| 3079 } | |
| 3080 } | |
| 3081 | |
| 3082 if (!found) | |
| 3083 { | |
| 3084 h.AddStaticString("Transfer-Encoding", "chunked"); | |
| 3085 } | |
| 3086 } | |
| 3087 | |
| 3088 RequestBodyWrapper request(body); | |
| 3089 | |
| 3090 OrthancPluginErrorCode error = OrthancPluginChunkedHttpClient( | |
| 3091 GetGlobalContext(), | |
| 3092 &answer, | |
| 3093 AnswerAddChunkCallback, | |
| 3094 AnswerAddHeaderCallback, | |
| 3095 &httpStatus, | |
| 3096 method_, | |
| 3097 url_.c_str(), | |
| 3098 h.GetCount(), | |
| 3099 h.GetKeys(), | |
| 3100 h.GetValues(), | |
| 3101 &request, | |
| 3102 RequestBodyWrapper::IsDone, | |
| 3103 RequestBodyWrapper::GetChunkData, | |
| 3104 RequestBodyWrapper::GetChunkSize, | |
| 3105 RequestBodyWrapper::Next, | |
| 3106 username_.empty() ? NULL : username_.c_str(), | |
| 3107 password_.empty() ? NULL : password_.c_str(), | |
| 3108 timeout_, | |
| 3109 certificateFile_.empty() ? NULL : certificateFile_.c_str(), | |
| 3110 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(), | |
| 3111 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(), | |
| 3112 pkcs11_ ? 1 : 0); | |
| 3113 | |
| 3114 if (error != OrthancPluginErrorCode_Success) | |
| 3115 { | |
| 3116 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 3117 } | |
| 3118 } | |
| 3119 #endif | |
| 3120 | |
| 3121 | |
| 3122 void HttpClient::ExecuteWithoutStream(uint16_t& httpStatus, | |
| 3123 HttpHeaders& answerHeaders, | |
| 3124 std::string& answerBody, | |
| 3125 const std::string& body) const | |
| 3126 { | |
| 3127 HeadersWrapper headers(headers_); | |
| 3128 | |
| 3129 MemoryBuffer answerBodyBuffer, answerHeadersBuffer; | |
| 3130 | |
|
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3131 if (body.size() > 0xffffffffu) |
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3132 { |
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3133 LogError("Cannot handle body size > 4GB"); |
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3134 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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3135 } |
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3136 |
| 152 | 3137 OrthancPluginErrorCode error = OrthancPluginHttpClient( |
| 3138 GetGlobalContext(), | |
| 3139 *answerBodyBuffer, | |
| 3140 *answerHeadersBuffer, | |
| 3141 &httpStatus, | |
| 3142 method_, | |
| 3143 url_.c_str(), | |
| 3144 headers.GetCount(), | |
| 3145 headers.GetKeys(), | |
| 3146 headers.GetValues(), | |
| 3147 body.empty() ? NULL : body.c_str(), | |
| 3148 body.size(), | |
| 3149 username_.empty() ? NULL : username_.c_str(), | |
| 3150 password_.empty() ? NULL : password_.c_str(), | |
| 3151 timeout_, | |
| 3152 certificateFile_.empty() ? NULL : certificateFile_.c_str(), | |
| 3153 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(), | |
| 3154 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(), | |
| 3155 pkcs11_ ? 1 : 0); | |
| 3156 | |
| 3157 if (error != OrthancPluginErrorCode_Success) | |
| 3158 { | |
| 3159 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 3160 } | |
| 3161 | |
| 3162 Json::Value v; | |
| 3163 answerHeadersBuffer.ToJson(v); | |
| 3164 | |
| 3165 if (v.type() != Json::objectValue) | |
| 3166 { | |
| 3167 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 3168 } | |
| 3169 | |
| 3170 Json::Value::Members members = v.getMemberNames(); | |
| 3171 answerHeaders.clear(); | |
| 3172 | |
| 3173 for (size_t i = 0; i < members.size(); i++) | |
| 3174 { | |
| 3175 const Json::Value& h = v[members[i]]; | |
| 3176 if (h.type() != Json::stringValue) | |
| 3177 { | |
| 3178 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 3179 } | |
| 3180 else | |
| 3181 { | |
| 3182 answerHeaders[members[i]] = h.asString(); | |
| 3183 } | |
| 3184 } | |
| 3185 | |
| 3186 answerBodyBuffer.ToString(answerBody); | |
| 3187 } | |
| 3188 | |
| 3189 | |
| 3190 void HttpClient::Execute(IAnswer& answer) | |
| 3191 { | |
| 3192 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3193 if (allowChunkedTransfers_) | |
| 3194 { | |
| 3195 if (chunkedBody_ != NULL) | |
| 3196 { | |
| 3197 ExecuteWithStream(httpStatus_, answer, *chunkedBody_); | |
| 3198 } | |
| 3199 else | |
| 3200 { | |
| 3201 MemoryRequestBody wrapper(fullBody_); | |
| 3202 ExecuteWithStream(httpStatus_, answer, wrapper); | |
| 3203 } | |
| 3204 | |
| 3205 return; | |
| 3206 } | |
| 3207 #endif | |
| 3208 | |
| 3209 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked | |
| 3210 // transfers are disabled. This results in higher memory usage | |
| 3211 // (all chunks from the answer body are sent at once) | |
| 3212 | |
| 3213 HttpHeaders answerHeaders; | |
| 3214 std::string answerBody; | |
| 3215 Execute(answerHeaders, answerBody); | |
| 3216 | |
| 3217 for (HttpHeaders::const_iterator it = answerHeaders.begin(); | |
| 3218 it != answerHeaders.end(); ++it) | |
| 3219 { | |
| 3220 answer.AddHeader(it->first, it->second); | |
| 3221 } | |
| 3222 | |
| 3223 if (!answerBody.empty()) | |
| 3224 { | |
| 3225 answer.AddChunk(answerBody.c_str(), answerBody.size()); | |
| 3226 } | |
| 3227 } | |
| 3228 | |
| 3229 | |
| 3230 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */, | |
| 3231 std::string& answerBody /* out */) | |
| 3232 { | |
| 3233 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3234 if (allowChunkedTransfers_) | |
| 3235 { | |
| 3236 MemoryAnswer answer; | |
| 3237 Execute(answer); | |
| 3238 answerHeaders = answer.GetHeaders(); | |
| 3239 answer.GetBody().Flatten(answerBody); | |
| 3240 return; | |
| 3241 } | |
| 3242 #endif | |
| 3243 | |
| 3244 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked | |
| 3245 // transfers are disabled. This results in higher memory usage | |
| 3246 // (all chunks from the request body are sent at once) | |
| 3247 | |
| 3248 if (chunkedBody_ != NULL) | |
| 3249 { | |
| 3250 ChunkedBuffer buffer; | |
| 3251 | |
| 3252 std::string chunk; | |
| 3253 while (chunkedBody_->ReadNextChunk(chunk)) | |
| 3254 { | |
| 3255 buffer.AddChunk(chunk); | |
| 3256 } | |
| 3257 | |
| 3258 std::string body; | |
| 3259 buffer.Flatten(body); | |
| 3260 | |
| 3261 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, body); | |
| 3262 } | |
| 3263 else | |
| 3264 { | |
| 3265 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, fullBody_); | |
| 3266 } | |
| 3267 } | |
| 3268 | |
| 3269 | |
| 3270 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */, | |
| 3271 Json::Value& answerBody /* out */) | |
| 3272 { | |
| 3273 std::string body; | |
| 3274 Execute(answerHeaders, body); | |
| 3275 | |
|
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|
3276 if (!ReadJson(answerBody, body)) |
| 152 | 3277 { |
| 3278 LogError("Cannot convert HTTP answer body to JSON"); | |
| 3279 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 3280 } | |
| 3281 } | |
| 3282 | |
| 3283 | |
| 3284 void HttpClient::Execute() | |
| 3285 { | |
| 3286 HttpHeaders answerHeaders; | |
| 3287 std::string body; | |
| 3288 Execute(answerHeaders, body); | |
| 3289 } | |
| 3290 | |
| 3291 #endif /* HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 */ | |
| 3292 | |
| 3293 | |
| 3294 | |
| 3295 | |
| 3296 | |
| 3297 /****************************************************************** | |
| 3298 ** CHUNKED HTTP SERVER | |
| 3299 ******************************************************************/ | |
| 3300 | |
| 3301 namespace Internals | |
| 3302 { | |
| 3303 void NullRestCallback(OrthancPluginRestOutput* output, | |
| 3304 const char* url, | |
| 3305 const OrthancPluginHttpRequest* request) | |
| 3306 { | |
| 3307 } | |
| 3308 | |
| 3309 IChunkedRequestReader *NullChunkedRestCallback(const char* url, | |
| 3310 const OrthancPluginHttpRequest* request) | |
| 3311 { | |
| 3312 return NULL; | |
| 3313 } | |
| 3314 | |
| 3315 | |
| 3316 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_SERVER == 1 | |
| 3317 | |
| 3318 OrthancPluginErrorCode ChunkedRequestReaderAddChunk( | |
| 3319 OrthancPluginServerChunkedRequestReader* reader, | |
| 3320 const void* data, | |
| 3321 uint32_t size) | |
| 3322 { | |
| 3323 try | |
| 3324 { | |
| 3325 if (reader == NULL) | |
| 3326 { | |
| 3327 return OrthancPluginErrorCode_InternalError; | |
| 3328 } | |
| 3329 | |
| 3330 reinterpret_cast<IChunkedRequestReader*>(reader)->AddChunk(data, size); | |
| 3331 return OrthancPluginErrorCode_Success; | |
| 3332 } | |
| 3333 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3334 { | |
| 3335 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3336 } | |
| 3337 catch (boost::bad_lexical_cast&) | |
| 3338 { | |
| 3339 return OrthancPluginErrorCode_BadFileFormat; | |
| 3340 } | |
| 3341 catch (...) | |
| 3342 { | |
| 3343 return OrthancPluginErrorCode_Plugin; | |
| 3344 } | |
| 3345 } | |
| 3346 | |
| 3347 | |
| 3348 OrthancPluginErrorCode ChunkedRequestReaderExecute( | |
| 3349 OrthancPluginServerChunkedRequestReader* reader, | |
| 3350 OrthancPluginRestOutput* output) | |
| 3351 { | |
| 3352 try | |
| 3353 { | |
| 3354 if (reader == NULL) | |
| 3355 { | |
| 3356 return OrthancPluginErrorCode_InternalError; | |
| 3357 } | |
| 3358 | |
| 3359 reinterpret_cast<IChunkedRequestReader*>(reader)->Execute(output); | |
| 3360 return OrthancPluginErrorCode_Success; | |
| 3361 } | |
| 3362 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3363 { | |
| 3364 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3365 } | |
| 3366 catch (boost::bad_lexical_cast&) | |
| 3367 { | |
| 3368 return OrthancPluginErrorCode_BadFileFormat; | |
| 3369 } | |
| 3370 catch (...) | |
| 3371 { | |
| 3372 return OrthancPluginErrorCode_Plugin; | |
| 3373 } | |
| 3374 } | |
| 3375 | |
| 3376 | |
| 3377 void ChunkedRequestReaderFinalize( | |
| 3378 OrthancPluginServerChunkedRequestReader* reader) | |
| 3379 { | |
| 3380 if (reader != NULL) | |
| 3381 { | |
| 3382 delete reinterpret_cast<IChunkedRequestReader*>(reader); | |
| 3383 } | |
| 3384 } | |
| 3385 | |
| 3386 #else | |
| 3387 | |
| 3388 OrthancPluginErrorCode ChunkedRestCompatibility(OrthancPluginRestOutput* output, | |
| 3389 const char* url, | |
| 3390 const OrthancPluginHttpRequest* request, | |
| 3391 RestCallback GetHandler, | |
| 3392 ChunkedRestCallback PostHandler, | |
| 3393 RestCallback DeleteHandler, | |
| 3394 ChunkedRestCallback PutHandler) | |
| 3395 { | |
| 3396 try | |
| 3397 { | |
| 3398 std::string allowed; | |
| 3399 | |
| 3400 if (GetHandler != Internals::NullRestCallback) | |
| 3401 { | |
| 3402 allowed += "GET"; | |
| 3403 } | |
| 3404 | |
| 3405 if (PostHandler != Internals::NullChunkedRestCallback) | |
| 3406 { | |
| 3407 if (!allowed.empty()) | |
| 3408 { | |
| 3409 allowed += ","; | |
| 3410 } | |
| 3411 | |
| 3412 allowed += "POST"; | |
| 3413 } | |
| 3414 | |
| 3415 if (DeleteHandler != Internals::NullRestCallback) | |
| 3416 { | |
| 3417 if (!allowed.empty()) | |
| 3418 { | |
| 3419 allowed += ","; | |
| 3420 } | |
| 3421 | |
| 3422 allowed += "DELETE"; | |
| 3423 } | |
| 3424 | |
| 3425 if (PutHandler != Internals::NullChunkedRestCallback) | |
| 3426 { | |
| 3427 if (!allowed.empty()) | |
| 3428 { | |
| 3429 allowed += ","; | |
| 3430 } | |
| 3431 | |
| 3432 allowed += "PUT"; | |
| 3433 } | |
| 3434 | |
| 3435 switch (request->method) | |
| 3436 { | |
| 3437 case OrthancPluginHttpMethod_Get: | |
| 3438 if (GetHandler == Internals::NullRestCallback) | |
| 3439 { | |
| 3440 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3441 } | |
| 3442 else | |
| 3443 { | |
| 3444 GetHandler(output, url, request); | |
| 3445 } | |
| 3446 | |
| 3447 break; | |
| 3448 | |
| 3449 case OrthancPluginHttpMethod_Post: | |
| 3450 if (PostHandler == Internals::NullChunkedRestCallback) | |
| 3451 { | |
| 3452 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3453 } | |
| 3454 else | |
| 3455 { | |
| 3456 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PostHandler(url, request)); | |
| 3457 if (reader.get() == NULL) | |
| 3458 { | |
| 3459 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3460 } | |
| 3461 else | |
| 3462 { | |
| 3463 reader->AddChunk(request->body, request->bodySize); | |
| 3464 reader->Execute(output); | |
| 3465 } | |
| 3466 } | |
| 3467 | |
| 3468 break; | |
| 3469 | |
| 3470 case OrthancPluginHttpMethod_Delete: | |
| 3471 if (DeleteHandler == Internals::NullRestCallback) | |
| 3472 { | |
| 3473 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3474 } | |
| 3475 else | |
| 3476 { | |
| 3477 DeleteHandler(output, url, request); | |
| 3478 } | |
| 3479 | |
| 3480 break; | |
| 3481 | |
| 3482 case OrthancPluginHttpMethod_Put: | |
| 3483 if (PutHandler == Internals::NullChunkedRestCallback) | |
| 3484 { | |
| 3485 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3486 } | |
| 3487 else | |
| 3488 { | |
| 3489 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PutHandler(url, request)); | |
| 3490 if (reader.get() == NULL) | |
| 3491 { | |
| 3492 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3493 } | |
| 3494 else | |
| 3495 { | |
| 3496 reader->AddChunk(request->body, request->bodySize); | |
| 3497 reader->Execute(output); | |
| 3498 } | |
| 3499 } | |
| 3500 | |
| 3501 break; | |
| 3502 | |
| 3503 default: | |
| 3504 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 3505 } | |
| 3506 | |
| 3507 return OrthancPluginErrorCode_Success; | |
| 3508 } | |
| 3509 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3510 { | |
| 3511 #if HAS_ORTHANC_EXCEPTION == 1 && HAS_ORTHANC_PLUGIN_EXCEPTION_DETAILS == 1 | |
| 3512 if (HasGlobalContext() && | |
| 3513 e.HasDetails()) | |
| 3514 { | |
| 3515 // The "false" instructs Orthanc not to log the detailed | |
| 3516 // error message. This is to avoid duplicating the details, | |
| 3517 // because "OrthancException" already does it on construction. | |
| 3518 OrthancPluginSetHttpErrorDetails | |
| 3519 (GetGlobalContext(), output, e.GetDetails(), false); | |
| 3520 } | |
| 3521 #endif | |
| 3522 | |
| 3523 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3524 } | |
| 3525 catch (boost::bad_lexical_cast&) | |
| 3526 { | |
| 3527 return OrthancPluginErrorCode_BadFileFormat; | |
| 3528 } | |
| 3529 catch (...) | |
| 3530 { | |
| 3531 return OrthancPluginErrorCode_Plugin; | |
| 3532 } | |
| 3533 } | |
| 3534 #endif | |
| 3535 } | |
| 3536 | |
| 3537 | |
| 3538 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1 | |
| 3539 OrthancPluginErrorCode IStorageCommitmentScpHandler::Lookup( | |
| 3540 OrthancPluginStorageCommitmentFailureReason* target, | |
| 3541 void* rawHandler, | |
| 3542 const char* sopClassUid, | |
| 3543 const char* sopInstanceUid) | |
| 3544 { | |
| 3545 assert(target != NULL && | |
| 3546 rawHandler != NULL); | |
| 3547 | |
| 3548 try | |
| 3549 { | |
| 3550 IStorageCommitmentScpHandler& handler = *reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler); | |
| 3551 *target = handler.Lookup(sopClassUid, sopInstanceUid); | |
| 3552 return OrthancPluginErrorCode_Success; | |
| 3553 } | |
| 3554 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3555 { | |
| 3556 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3557 } | |
| 3558 catch (...) | |
| 3559 { | |
| 3560 return OrthancPluginErrorCode_Plugin; | |
| 3561 } | |
| 3562 } | |
| 3563 #endif | |
| 3564 | |
| 3565 | |
| 3566 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1 | |
| 3567 void IStorageCommitmentScpHandler::Destructor(void* rawHandler) | |
| 3568 { | |
| 3569 assert(rawHandler != NULL); | |
| 3570 delete reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler); | |
| 3571 } | |
| 3572 #endif | |
| 3573 | |
| 3574 | |
| 3575 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1) | |
| 3576 DicomInstance::DicomInstance(const OrthancPluginDicomInstance* instance) : | |
| 3577 toFree_(false), | |
| 3578 instance_(instance) | |
| 3579 { | |
| 3580 } | |
| 3581 #else | |
| 3582 DicomInstance::DicomInstance(OrthancPluginDicomInstance* instance) : | |
| 3583 toFree_(false), | |
| 3584 instance_(instance) | |
| 3585 { | |
| 3586 } | |
| 3587 #endif | |
| 3588 | |
| 3589 | |
| 3590 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3591 DicomInstance::DicomInstance(const void* buffer, | |
| 3592 size_t size) : | |
| 3593 toFree_(true), | |
| 3594 instance_(OrthancPluginCreateDicomInstance(GetGlobalContext(), buffer, size)) | |
| 3595 { | |
| 3596 if (instance_ == NULL) | |
| 3597 { | |
| 3598 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer); | |
| 3599 } | |
| 3600 } | |
| 3601 #endif | |
| 3602 | |
| 3603 | |
| 3604 DicomInstance::~DicomInstance() | |
| 3605 { | |
| 3606 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3607 if (toFree_ && | |
| 3608 instance_ != NULL) | |
| 3609 { | |
| 3610 OrthancPluginFreeDicomInstance( | |
| 3611 GetGlobalContext(), const_cast<OrthancPluginDicomInstance*>(instance_)); | |
| 3612 } | |
| 3613 #endif | |
| 3614 } | |
| 3615 | |
| 3616 | |
| 3617 std::string DicomInstance::GetRemoteAet() const | |
| 3618 { | |
| 3619 const char* s = OrthancPluginGetInstanceRemoteAet(GetGlobalContext(), instance_); | |
| 3620 if (s == NULL) | |
| 3621 { | |
| 3622 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3623 } | |
| 3624 else | |
| 3625 { | |
| 3626 return std::string(s); | |
| 3627 } | |
| 3628 } | |
| 3629 | |
| 3630 | |
| 3631 void DicomInstance::GetJson(Json::Value& target) const | |
| 3632 { | |
| 3633 OrthancString s; | |
| 3634 s.Assign(OrthancPluginGetInstanceJson(GetGlobalContext(), instance_)); | |
| 3635 s.ToJson(target); | |
| 3636 } | |
| 3637 | |
| 3638 | |
| 3639 void DicomInstance::GetSimplifiedJson(Json::Value& target) const | |
| 3640 { | |
| 3641 OrthancString s; | |
| 3642 s.Assign(OrthancPluginGetInstanceSimplifiedJson(GetGlobalContext(), instance_)); | |
| 3643 s.ToJson(target); | |
| 3644 } | |
| 3645 | |
| 3646 | |
| 3647 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1) | |
| 3648 std::string DicomInstance::GetTransferSyntaxUid() const | |
| 3649 { | |
| 3650 OrthancString s; | |
| 3651 s.Assign(OrthancPluginGetInstanceTransferSyntaxUid(GetGlobalContext(), instance_)); | |
| 3652 | |
| 3653 std::string result; | |
| 3654 s.ToString(result); | |
| 3655 return result; | |
| 3656 } | |
| 3657 #endif | |
| 3658 | |
| 3659 | |
| 3660 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1) | |
| 3661 bool DicomInstance::HasPixelData() const | |
| 3662 { | |
| 3663 int32_t result = OrthancPluginHasInstancePixelData(GetGlobalContext(), instance_); | |
| 3664 if (result < 0) | |
| 3665 { | |
| 3666 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3667 } | |
| 3668 else | |
| 3669 { | |
| 3670 return (result != 0); | |
| 3671 } | |
| 3672 } | |
| 3673 #endif | |
| 3674 | |
| 3675 | |
| 3676 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3677 void DicomInstance::GetRawFrame(std::string& target, | |
| 3678 unsigned int frameIndex) const | |
| 3679 { | |
| 3680 MemoryBuffer buffer; | |
| 3681 OrthancPluginErrorCode code = OrthancPluginGetInstanceRawFrame( | |
| 3682 GetGlobalContext(), *buffer, instance_, frameIndex); | |
| 3683 | |
| 3684 if (code == OrthancPluginErrorCode_Success) | |
| 3685 { | |
| 3686 buffer.ToString(target); | |
| 3687 } | |
| 3688 else | |
| 3689 { | |
| 3690 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 3691 } | |
| 3692 } | |
| 3693 #endif | |
| 3694 | |
| 3695 | |
| 3696 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3697 OrthancImage* DicomInstance::GetDecodedFrame(unsigned int frameIndex) const | |
| 3698 { | |
| 3699 OrthancPluginImage* image = OrthancPluginGetInstanceDecodedFrame( | |
| 3700 GetGlobalContext(), instance_, frameIndex); | |
| 3701 | |
| 3702 if (image == NULL) | |
| 3703 { | |
| 3704 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3705 } | |
| 3706 else | |
| 3707 { | |
| 3708 return new OrthancImage(image); | |
| 3709 } | |
| 3710 } | |
| 3711 #endif | |
| 3712 | |
| 3713 | |
| 3714 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3715 void DicomInstance::Serialize(std::string& target) const | |
| 3716 { | |
| 3717 MemoryBuffer buffer; | |
| 3718 OrthancPluginErrorCode code = OrthancPluginSerializeDicomInstance( | |
| 3719 GetGlobalContext(), *buffer, instance_); | |
| 3720 | |
| 3721 if (code == OrthancPluginErrorCode_Success) | |
| 3722 { | |
| 3723 buffer.ToString(target); | |
| 3724 } | |
| 3725 else | |
| 3726 { | |
| 3727 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 3728 } | |
| 3729 } | |
| 3730 #endif | |
| 3731 | |
| 3732 | |
| 3733 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3734 DicomInstance* DicomInstance::Transcode(const void* buffer, | |
| 3735 size_t size, | |
| 3736 const std::string& transferSyntax) | |
| 3737 { | |
| 3738 OrthancPluginDicomInstance* instance = OrthancPluginTranscodeDicomInstance( | |
| 3739 GetGlobalContext(), buffer, size, transferSyntax.c_str()); | |
| 3740 | |
| 3741 if (instance == NULL) | |
| 3742 { | |
| 3743 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3744 } | |
| 3745 else | |
| 3746 { | |
| 3747 boost::movelib::unique_ptr<DicomInstance> result(new DicomInstance(instance)); | |
| 3748 result->toFree_ = true; | |
| 3749 return result.release(); | |
| 3750 } | |
| 3751 } | |
| 3752 #endif | |
| 405 | 3753 |
| 3754 | |
| 3755 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3756 static std::vector<std::string> WebDavConvertPath(uint32_t pathSize, | |
| 3757 const char* const* pathItems) | |
| 3758 { | |
| 3759 std::vector<std::string> result(pathSize); | |
| 3760 | |
| 3761 for (uint32_t i = 0; i < pathSize; i++) | |
| 3762 { | |
| 3763 result[i] = pathItems[i]; | |
| 3764 } | |
| 3765 | |
| 3766 return result; | |
| 3767 } | |
| 3768 #endif | |
| 3769 | |
| 3770 | |
| 3771 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3772 static OrthancPluginErrorCode WebDavIsExistingFolder(uint8_t* isExisting, | |
| 3773 uint32_t pathSize, | |
| 3774 const char* const* pathItems, | |
| 3775 void* payload) | |
| 3776 { | |
| 3777 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3778 | |
| 3779 try | |
| 3780 { | |
| 3781 *isExisting = (that.IsExistingFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0); | |
| 3782 return OrthancPluginErrorCode_Success; | |
| 3783 } | |
| 3784 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3785 { | |
| 3786 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3787 } | |
| 3788 catch (...) | |
| 3789 { | |
| 3790 return OrthancPluginErrorCode_Plugin; | |
| 3791 } | |
| 3792 } | |
| 3793 #endif | |
| 3794 | |
| 3795 | |
| 3796 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3797 static OrthancPluginErrorCode WebDavListFolder(uint8_t* isExisting, | |
| 3798 OrthancPluginWebDavCollection* collection, | |
| 3799 OrthancPluginWebDavAddFile addFile, | |
| 3800 OrthancPluginWebDavAddFolder addFolder, | |
| 3801 uint32_t pathSize, | |
| 3802 const char* const* pathItems, | |
| 3803 void* payload) | |
| 3804 { | |
| 3805 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3806 | |
| 3807 try | |
| 3808 { | |
| 3809 std::list<IWebDavCollection::FileInfo> files; | |
| 3810 std::list<IWebDavCollection::FolderInfo> subfolders; | |
| 3811 | |
| 3812 if (!that.ListFolder(files, subfolders, WebDavConvertPath(pathSize, pathItems))) | |
| 3813 { | |
| 3814 *isExisting = 0; | |
| 3815 } | |
| 3816 else | |
| 3817 { | |
| 3818 *isExisting = 1; | |
| 3819 | |
| 3820 for (std::list<IWebDavCollection::FileInfo>::const_iterator | |
| 3821 it = files.begin(); it != files.end(); ++it) | |
| 3822 { | |
| 3823 OrthancPluginErrorCode code = addFile( | |
| 3824 collection, it->GetName().c_str(), it->GetContentSize(), | |
| 3825 it->GetMimeType().c_str(), it->GetDateTime().c_str()); | |
| 3826 | |
| 3827 if (code != OrthancPluginErrorCode_Success) | |
| 3828 { | |
| 3829 return code; | |
| 3830 } | |
| 3831 } | |
| 3832 | |
| 3833 for (std::list<IWebDavCollection::FolderInfo>::const_iterator it = | |
| 3834 subfolders.begin(); it != subfolders.end(); ++it) | |
| 3835 { | |
| 3836 OrthancPluginErrorCode code = addFolder( | |
| 3837 collection, it->GetName().c_str(), it->GetDateTime().c_str()); | |
| 3838 | |
| 3839 if (code != OrthancPluginErrorCode_Success) | |
| 3840 { | |
| 3841 return code; | |
| 3842 } | |
| 3843 } | |
| 3844 } | |
| 3845 | |
| 3846 return OrthancPluginErrorCode_Success; | |
| 3847 } | |
| 3848 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3849 { | |
| 3850 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3851 } | |
| 3852 catch (...) | |
| 3853 { | |
| 3854 return OrthancPluginErrorCode_Plugin; | |
| 3855 } | |
| 3856 } | |
| 3857 #endif | |
| 3858 | |
| 3859 | |
| 3860 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3861 static OrthancPluginErrorCode WebDavRetrieveFile(OrthancPluginWebDavCollection* collection, | |
| 3862 OrthancPluginWebDavRetrieveFile retrieveFile, | |
| 3863 uint32_t pathSize, | |
| 3864 const char* const* pathItems, | |
| 3865 void* payload) | |
| 3866 { | |
| 3867 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3868 | |
| 3869 try | |
| 3870 { | |
| 3871 std::string content, mime, dateTime; | |
| 3872 | |
| 3873 if (that.GetFile(content, mime, dateTime, WebDavConvertPath(pathSize, pathItems))) | |
| 3874 { | |
| 3875 return retrieveFile(collection, content.empty() ? NULL : content.c_str(), | |
| 3876 content.size(), mime.c_str(), dateTime.c_str()); | |
| 3877 } | |
| 3878 else | |
| 3879 { | |
| 3880 // Inexisting file | |
| 3881 return OrthancPluginErrorCode_Success; | |
| 3882 } | |
| 3883 } | |
| 3884 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3885 { | |
| 3886 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3887 } | |
| 3888 catch (...) | |
| 3889 { | |
| 3890 return OrthancPluginErrorCode_InternalError; | |
| 3891 } | |
| 3892 } | |
| 3893 #endif | |
| 3894 | |
| 3895 | |
| 3896 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3897 static OrthancPluginErrorCode WebDavStoreFileCallback(uint8_t* isReadOnly, /* out */ | |
| 3898 uint32_t pathSize, | |
| 3899 const char* const* pathItems, | |
| 3900 const void* data, | |
| 3901 uint64_t size, | |
| 3902 void* payload) | |
| 3903 { | |
| 3904 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3905 | |
| 3906 try | |
| 3907 { | |
| 3908 if (static_cast<uint64_t>(static_cast<size_t>(size)) != size) | |
| 3909 { | |
| 3910 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory); | |
| 3911 } | |
| 3912 | |
| 3913 *isReadOnly = (that.StoreFile(WebDavConvertPath(pathSize, pathItems), data, | |
| 3914 static_cast<size_t>(size)) ? 1 : 0); | |
| 3915 return OrthancPluginErrorCode_Success; | |
| 3916 } | |
| 3917 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3918 { | |
| 3919 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3920 } | |
| 3921 catch (...) | |
| 3922 { | |
| 3923 return OrthancPluginErrorCode_InternalError; | |
| 3924 } | |
| 3925 } | |
| 3926 #endif | |
| 3927 | |
| 3928 | |
| 3929 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3930 static OrthancPluginErrorCode WebDavCreateFolderCallback(uint8_t* isReadOnly, /* out */ | |
| 3931 uint32_t pathSize, | |
| 3932 const char* const* pathItems, | |
| 3933 void* payload) | |
| 3934 { | |
| 3935 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3936 | |
| 3937 try | |
| 3938 { | |
| 3939 *isReadOnly = (that.CreateFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0); | |
| 3940 return OrthancPluginErrorCode_Success; | |
| 3941 } | |
| 3942 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3943 { | |
| 3944 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3945 } | |
| 3946 catch (...) | |
| 3947 { | |
| 3948 return OrthancPluginErrorCode_InternalError; | |
| 3949 } | |
| 3950 } | |
| 3951 #endif | |
| 3952 | |
| 3953 | |
| 3954 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3955 static OrthancPluginErrorCode WebDavDeleteItemCallback(uint8_t* isReadOnly, /* out */ | |
| 3956 uint32_t pathSize, | |
| 3957 const char* const* pathItems, | |
| 3958 void* payload) | |
| 3959 { | |
| 3960 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3961 | |
| 3962 try | |
| 3963 { | |
| 3964 *isReadOnly = (that.DeleteItem(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0); | |
| 3965 return OrthancPluginErrorCode_Success; | |
| 3966 } | |
| 3967 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3968 { | |
| 3969 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3970 } | |
| 3971 catch (...) | |
| 3972 { | |
| 3973 return OrthancPluginErrorCode_InternalError; | |
| 3974 } | |
| 3975 } | |
| 3976 #endif | |
| 3977 | |
| 3978 | |
| 3979 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3980 void IWebDavCollection::Register(const std::string& uri, | |
| 3981 IWebDavCollection& collection) | |
| 3982 { | |
| 3983 OrthancPluginErrorCode code = OrthancPluginRegisterWebDavCollection( | |
| 3984 GetGlobalContext(), uri.c_str(), WebDavIsExistingFolder, WebDavListFolder, WebDavRetrieveFile, | |
| 3985 WebDavStoreFileCallback, WebDavCreateFolderCallback, WebDavDeleteItemCallback, &collection); | |
| 3986 | |
| 3987 if (code != OrthancPluginErrorCode_Success) | |
| 3988 { | |
| 3989 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 3990 } | |
| 3991 } | |
| 3992 #endif | |
| 3993 | |
| 3994 void GetHttpHeaders(std::map<std::string, std::string>& result, const OrthancPluginHttpRequest* request) | |
| 3995 { | |
| 3996 result.clear(); | |
| 3997 | |
| 3998 for (uint32_t i = 0; i < request->headersCount; ++i) | |
| 3999 { | |
| 4000 result[request->headersKeys[i]] = request->headersValues[i]; | |
| 4001 } | |
| 4002 } | |
| 152 | 4003 } |