Mercurial > hg > orthanc-databases
annotate Resources/Orthanc/Plugins/OrthancPluginCppWrapper.cpp @ 505:38e428f8179d
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| author | Alain Mazy <am@orthanc.team> |
|---|---|
| date | Fri, 24 May 2024 16:39:38 +0200 |
| parents | 711b136e8fe8 |
| children | 54d518dcd74a |
| 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 | |
|
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5 * Copyright (C) 2017-2024 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 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 | |
| 425 | 82 void ResetGlobalContext() |
| 83 { | |
| 84 globalContext_ = NULL; | |
| 85 } | |
| 152 | 86 |
| 87 bool HasGlobalContext() | |
| 88 { | |
| 89 return globalContext_ != NULL; | |
| 90 } | |
| 91 | |
| 92 | |
| 93 OrthancPluginContext* GetGlobalContext() | |
| 94 { | |
| 95 if (globalContext_ == NULL) | |
| 96 { | |
| 97 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls); | |
| 98 } | |
| 99 else | |
| 100 { | |
| 101 return globalContext_; | |
| 102 } | |
| 103 } | |
| 104 | |
| 105 | |
| 106 void MemoryBuffer::Check(OrthancPluginErrorCode code) | |
| 107 { | |
| 108 if (code != OrthancPluginErrorCode_Success) | |
| 109 { | |
| 110 // Prevent using garbage information | |
| 111 buffer_.data = NULL; | |
| 112 buffer_.size = 0; | |
| 113 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 114 } | |
| 115 } | |
| 116 | |
| 117 | |
| 118 bool MemoryBuffer::CheckHttp(OrthancPluginErrorCode code) | |
| 119 { | |
| 120 if (code != OrthancPluginErrorCode_Success) | |
| 121 { | |
| 122 // Prevent using garbage information | |
| 123 buffer_.data = NULL; | |
| 124 buffer_.size = 0; | |
| 125 } | |
| 126 | |
| 127 if (code == OrthancPluginErrorCode_Success) | |
| 128 { | |
| 129 return true; | |
| 130 } | |
| 131 else if (code == OrthancPluginErrorCode_UnknownResource || | |
| 132 code == OrthancPluginErrorCode_InexistentItem) | |
| 133 { | |
| 134 return false; | |
| 135 } | |
| 136 else | |
| 137 { | |
| 138 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 139 } | |
| 140 } | |
| 141 | |
| 142 | |
| 143 MemoryBuffer::MemoryBuffer() | |
| 144 { | |
| 145 buffer_.data = NULL; | |
| 146 buffer_.size = 0; | |
| 147 } | |
| 148 | |
| 149 | |
| 150 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 151 MemoryBuffer::MemoryBuffer(const void* buffer, | |
| 152 size_t size) | |
| 153 { | |
| 154 uint32_t s = static_cast<uint32_t>(size); | |
| 155 if (static_cast<size_t>(s) != size) | |
| 156 { | |
| 157 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory); | |
| 158 } | |
| 159 else if (OrthancPluginCreateMemoryBuffer(GetGlobalContext(), &buffer_, s) != | |
| 160 OrthancPluginErrorCode_Success) | |
| 161 { | |
| 162 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory); | |
| 163 } | |
| 164 else | |
| 165 { | |
| 166 memcpy(buffer_.data, buffer, size); | |
| 167 } | |
| 168 } | |
| 169 #endif | |
| 170 | |
| 171 | |
| 172 void MemoryBuffer::Clear() | |
| 173 { | |
| 174 if (buffer_.data != NULL) | |
| 175 { | |
| 176 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &buffer_); | |
| 177 buffer_.data = NULL; | |
| 178 buffer_.size = 0; | |
| 179 } | |
| 180 } | |
| 181 | |
| 182 | |
| 183 void MemoryBuffer::Assign(OrthancPluginMemoryBuffer& other) | |
| 184 { | |
| 185 Clear(); | |
| 186 | |
| 187 buffer_.data = other.data; | |
| 188 buffer_.size = other.size; | |
| 189 | |
| 190 other.data = NULL; | |
| 191 other.size = 0; | |
| 192 } | |
| 193 | |
| 194 | |
| 195 void MemoryBuffer::Swap(MemoryBuffer& other) | |
| 196 { | |
| 197 std::swap(buffer_.data, other.buffer_.data); | |
| 198 std::swap(buffer_.size, other.buffer_.size); | |
| 199 } | |
| 200 | |
| 201 | |
| 202 OrthancPluginMemoryBuffer MemoryBuffer::Release() | |
| 203 { | |
| 204 OrthancPluginMemoryBuffer result = buffer_; | |
| 205 | |
| 206 buffer_.data = NULL; | |
| 207 buffer_.size = 0; | |
| 208 | |
| 209 return result; | |
| 210 } | |
| 211 | |
| 212 | |
| 213 void MemoryBuffer::ToString(std::string& target) const | |
| 214 { | |
| 215 if (buffer_.size == 0) | |
| 216 { | |
| 217 target.clear(); | |
| 218 } | |
| 219 else | |
| 220 { | |
| 221 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size); | |
| 222 } | |
| 223 } | |
| 224 | |
| 225 | |
| 226 void MemoryBuffer::ToJson(Json::Value& target) const | |
| 227 { | |
| 228 if (buffer_.data == NULL || | |
| 229 buffer_.size == 0) | |
| 230 { | |
| 231 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 232 } | |
| 233 | |
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234 if (!ReadJson(target, buffer_.data, buffer_.size)) |
| 152 | 235 { |
| 236 LogError("Cannot convert some memory buffer to JSON"); | |
| 237 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 238 } | |
| 239 } | |
| 240 | |
| 241 | |
| 242 bool MemoryBuffer::RestApiGet(const std::string& uri, | |
| 243 bool applyPlugins) | |
| 244 { | |
| 245 Clear(); | |
| 246 | |
| 247 if (applyPlugins) | |
| 248 { | |
| 249 return CheckHttp(OrthancPluginRestApiGetAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str())); | |
| 250 } | |
| 251 else | |
| 252 { | |
| 253 return CheckHttp(OrthancPluginRestApiGet(GetGlobalContext(), &buffer_, uri.c_str())); | |
| 254 } | |
| 255 } | |
| 256 | |
| 405 | 257 // helper class to convert std::map of headers to the plugin SDK C structure |
| 258 class PluginHttpHeaders | |
| 259 { | |
| 260 private: | |
| 261 std::vector<const char*> headersKeys_; | |
| 262 std::vector<const char*> headersValues_; | |
| 263 | |
| 264 public: | |
| 265 explicit PluginHttpHeaders(const std::map<std::string, std::string>& httpHeaders) | |
| 266 { | |
| 267 for (std::map<std::string, std::string>::const_iterator | |
| 268 it = httpHeaders.begin(); it != httpHeaders.end(); ++it) | |
| 269 { | |
| 270 headersKeys_.push_back(it->first.c_str()); | |
| 271 headersValues_.push_back(it->second.c_str()); | |
| 272 } | |
| 273 } | |
| 274 | |
| 275 const char* const* GetKeys() | |
| 276 { | |
| 277 return (headersKeys_.empty() ? NULL : &headersKeys_[0]); | |
| 278 } | |
| 279 | |
| 280 const char* const* GetValues() | |
| 281 { | |
| 282 return (headersValues_.empty() ? NULL : &headersValues_[0]); | |
| 283 } | |
| 284 | |
| 285 uint32_t GetSize() | |
| 286 { | |
| 287 return static_cast<uint32_t>(headersKeys_.size()); | |
| 288 } | |
| 289 }; | |
| 290 | |
| 152 | 291 bool MemoryBuffer::RestApiGet(const std::string& uri, |
| 292 const std::map<std::string, std::string>& httpHeaders, | |
| 293 bool applyPlugins) | |
| 294 { | |
| 295 Clear(); | |
| 296 | |
| 405 | 297 PluginHttpHeaders headers(httpHeaders); |
| 152 | 298 |
| 299 return CheckHttp(OrthancPluginRestApiGet2( | |
| 405 | 300 GetGlobalContext(), &buffer_, uri.c_str(), |
| 301 headers.GetSize(), | |
| 302 headers.GetKeys(), | |
| 303 headers.GetValues(), applyPlugins)); | |
| 152 | 304 } |
| 305 | |
| 306 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 307 const void* body, | |
| 308 size_t bodySize, | |
| 309 bool applyPlugins) | |
| 310 { | |
| 311 Clear(); | |
| 312 | |
| 313 // Cast for compatibility with Orthanc SDK <= 1.5.6 | |
| 314 const char* b = reinterpret_cast<const char*>(body); | |
| 315 | |
| 316 if (applyPlugins) | |
| 317 { | |
| 318 return CheckHttp(OrthancPluginRestApiPostAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 319 } | |
| 320 else | |
| 321 { | |
| 322 return CheckHttp(OrthancPluginRestApiPost(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 323 } | |
| 324 } | |
| 325 | |
| 405 | 326 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1 |
| 327 | |
| 328 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 329 const void* body, | |
| 330 size_t bodySize, | |
| 331 const std::map<std::string, std::string>& httpHeaders, | |
| 332 bool applyPlugins) | |
| 333 { | |
| 334 MemoryBuffer answerHeaders; | |
| 335 uint16_t httpStatus; | |
| 336 | |
| 337 PluginHttpHeaders headers(httpHeaders); | |
| 338 | |
| 339 return CheckHttp(OrthancPluginCallRestApi(GetGlobalContext(), | |
| 340 &buffer_, | |
| 341 *answerHeaders, | |
| 342 &httpStatus, | |
| 343 OrthancPluginHttpMethod_Post, | |
| 344 uri.c_str(), | |
| 345 headers.GetSize(), headers.GetKeys(), headers.GetValues(), | |
| 346 body, bodySize, | |
| 347 applyPlugins)); | |
| 348 } | |
| 349 | |
| 350 | |
| 351 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 352 const Json::Value& body, | |
| 353 const std::map<std::string, std::string>& httpHeaders, | |
| 354 bool applyPlugins) | |
| 355 { | |
| 356 std::string s; | |
| 357 WriteFastJson(s, body); | |
| 358 return RestApiPost(uri, s.c_str(), s.size(), httpHeaders, applyPlugins); | |
| 359 } | |
| 360 #endif | |
| 152 | 361 |
| 362 bool MemoryBuffer::RestApiPut(const std::string& uri, | |
| 363 const void* body, | |
| 364 size_t bodySize, | |
| 365 bool applyPlugins) | |
| 366 { | |
| 367 Clear(); | |
| 368 | |
| 369 // Cast for compatibility with Orthanc SDK <= 1.5.6 | |
| 370 const char* b = reinterpret_cast<const char*>(body); | |
| 371 | |
| 372 if (applyPlugins) | |
| 373 { | |
| 374 return CheckHttp(OrthancPluginRestApiPutAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 375 } | |
| 376 else | |
| 377 { | |
| 378 return CheckHttp(OrthancPluginRestApiPut(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 379 } | |
| 380 } | |
| 381 | |
| 382 | |
|
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383 static bool ReadJsonInternal(Json::Value& target, |
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384 const void* buffer, |
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385 size_t size, |
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386 bool collectComments) |
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387 { |
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388 #if JSONCPP_USE_DEPRECATED == 1 |
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389 Json::Reader reader; |
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390 return reader.parse(reinterpret_cast<const char*>(buffer), |
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391 reinterpret_cast<const char*>(buffer) + size, target, collectComments); |
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392 #else |
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393 Json::CharReaderBuilder builder; |
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394 builder.settings_["collectComments"] = collectComments; |
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395 |
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396 const std::unique_ptr<Json::CharReader> reader(builder.newCharReader()); |
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397 assert(reader.get() != NULL); |
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398 |
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399 JSONCPP_STRING err; |
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400 if (reader->parse(reinterpret_cast<const char*>(buffer), |
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401 reinterpret_cast<const char*>(buffer) + size, &target, &err)) |
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402 { |
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403 return true; |
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404 } |
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405 else |
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406 { |
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407 LogError("Cannot parse JSON: " + std::string(err)); |
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408 return false; |
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409 } |
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410 #endif |
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411 } |
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412 |
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413 |
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414 bool ReadJson(Json::Value& target, |
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415 const std::string& source) |
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416 { |
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417 return ReadJson(target, source.empty() ? NULL : source.c_str(), source.size()); |
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418 } |
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419 |
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420 |
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421 bool ReadJson(Json::Value& target, |
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422 const void* buffer, |
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423 size_t size) |
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424 { |
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272
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425 return ReadJsonInternal(target, buffer, size, true); |
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426 } |
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427 |
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428 |
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272
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429 bool ReadJsonWithoutComments(Json::Value& target, |
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430 const std::string& source) |
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431 { |
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432 return ReadJsonWithoutComments(target, source.empty() ? NULL : source.c_str(), source.size()); |
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433 } |
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434 |
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435 |
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436 bool ReadJsonWithoutComments(Json::Value& target, |
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437 const void* buffer, |
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438 size_t size) |
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439 { |
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440 return ReadJsonInternal(target, buffer, size, false); |
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441 } |
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442 |
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443 |
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444 void WriteFastJson(std::string& target, |
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445 const Json::Value& source) |
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446 { |
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447 #if JSONCPP_USE_DEPRECATED == 1 |
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448 Json::FastWriter writer; |
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449 target = writer.write(source); |
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450 #else |
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451 Json::StreamWriterBuilder builder; |
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452 builder.settings_["indentation"] = ""; |
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453 target = Json::writeString(builder, source); |
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454 #endif |
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455 } |
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456 |
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457 |
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458 void WriteStyledJson(std::string& target, |
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459 const Json::Value& source) |
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460 { |
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461 #if JSONCPP_USE_DEPRECATED == 1 |
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462 Json::StyledWriter writer; |
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463 target = writer.write(source); |
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464 #else |
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465 Json::StreamWriterBuilder builder; |
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466 builder.settings_["indentation"] = " "; |
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467 target = Json::writeString(builder, source); |
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468 #endif |
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469 } |
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470 |
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471 |
| 152 | 472 bool MemoryBuffer::RestApiPost(const std::string& uri, |
| 473 const Json::Value& body, | |
| 474 bool applyPlugins) | |
| 475 { | |
|
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476 std::string s; |
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477 WriteFastJson(s, body); |
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478 return RestApiPost(uri, s, applyPlugins); |
| 152 | 479 } |
| 480 | |
| 481 | |
| 482 bool MemoryBuffer::RestApiPut(const std::string& uri, | |
| 483 const Json::Value& body, | |
| 484 bool applyPlugins) | |
| 485 { | |
|
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486 std::string s; |
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487 WriteFastJson(s, body); |
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488 return RestApiPut(uri, s, applyPlugins); |
| 152 | 489 } |
| 490 | |
| 491 | |
| 492 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 493 OrthancPluginCreateDicomFlags flags) | |
| 494 { | |
| 495 Clear(); | |
| 496 | |
|
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497 std::string s; |
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498 WriteFastJson(s, tags); |
| 152 | 499 |
| 500 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), NULL, flags)); | |
| 501 } | |
| 502 | |
| 503 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 504 const OrthancImage& pixelData, | |
| 505 OrthancPluginCreateDicomFlags flags) | |
| 506 { | |
| 507 Clear(); | |
| 508 | |
|
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509 std::string s; |
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510 WriteFastJson(s, tags); |
| 152 | 511 |
| 512 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), pixelData.GetObject(), flags)); | |
| 513 } | |
| 514 | |
| 515 | |
| 516 void MemoryBuffer::ReadFile(const std::string& path) | |
| 517 { | |
| 518 Clear(); | |
| 519 Check(OrthancPluginReadFile(GetGlobalContext(), &buffer_, path.c_str())); | |
| 520 } | |
| 521 | |
| 522 | |
| 523 void MemoryBuffer::GetDicomQuery(const OrthancPluginWorklistQuery* query) | |
| 524 { | |
| 525 Clear(); | |
| 526 Check(OrthancPluginWorklistGetDicomQuery(GetGlobalContext(), &buffer_, query)); | |
| 527 } | |
| 528 | |
| 529 | |
| 530 void OrthancString::Assign(char* str) | |
| 531 { | |
| 532 Clear(); | |
| 533 | |
| 534 if (str != NULL) | |
| 535 { | |
| 536 str_ = str; | |
| 537 } | |
| 538 } | |
| 539 | |
| 540 | |
| 541 void OrthancString::Clear() | |
| 542 { | |
| 543 if (str_ != NULL) | |
| 544 { | |
| 545 OrthancPluginFreeString(GetGlobalContext(), str_); | |
| 546 str_ = NULL; | |
| 547 } | |
| 548 } | |
| 549 | |
| 550 | |
| 551 void OrthancString::ToString(std::string& target) const | |
| 552 { | |
| 553 if (str_ == NULL) | |
| 554 { | |
| 555 target.clear(); | |
| 556 } | |
| 557 else | |
| 558 { | |
| 559 target.assign(str_); | |
| 560 } | |
| 561 } | |
| 562 | |
| 563 | |
| 564 void OrthancString::ToJson(Json::Value& target) const | |
| 565 { | |
| 566 if (str_ == NULL) | |
| 567 { | |
| 568 LogError("Cannot convert an empty memory buffer to JSON"); | |
| 569 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 570 } | |
| 571 | |
|
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572 if (!ReadJson(target, str_)) |
| 152 | 573 { |
| 574 LogError("Cannot convert some memory buffer to JSON"); | |
| 575 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 576 } | |
| 577 } | |
| 578 | |
| 579 | |
| 405 | 580 void OrthancString::ToJsonWithoutComments(Json::Value& target) const |
| 581 { | |
| 582 if (str_ == NULL) | |
| 583 { | |
| 584 LogError("Cannot convert an empty memory buffer to JSON"); | |
| 585 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 586 } | |
| 587 | |
| 588 if (!ReadJsonWithoutComments(target, str_)) | |
| 589 { | |
| 590 LogError("Cannot convert some memory buffer to JSON"); | |
| 591 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 592 } | |
| 593 } | |
| 594 | |
| 595 | |
| 152 | 596 void MemoryBuffer::DicomToJson(Json::Value& target, |
| 597 OrthancPluginDicomToJsonFormat format, | |
| 598 OrthancPluginDicomToJsonFlags flags, | |
| 599 uint32_t maxStringLength) | |
| 600 { | |
| 601 OrthancString str; | |
| 602 str.Assign(OrthancPluginDicomBufferToJson | |
| 603 (GetGlobalContext(), GetData(), GetSize(), format, flags, maxStringLength)); | |
| 604 str.ToJson(target); | |
| 605 } | |
| 606 | |
| 607 | |
| 608 bool MemoryBuffer::HttpGet(const std::string& url, | |
| 609 const std::string& username, | |
| 610 const std::string& password) | |
| 611 { | |
| 612 Clear(); | |
| 613 return CheckHttp(OrthancPluginHttpGet(GetGlobalContext(), &buffer_, url.c_str(), | |
| 614 username.empty() ? NULL : username.c_str(), | |
| 615 password.empty() ? NULL : password.c_str())); | |
| 616 } | |
| 617 | |
| 618 | |
| 619 bool MemoryBuffer::HttpPost(const std::string& url, | |
| 620 const std::string& body, | |
| 621 const std::string& username, | |
| 622 const std::string& password) | |
| 623 { | |
| 624 Clear(); | |
|
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625 |
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626 if (body.size() > 0xffffffffu) |
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627 { |
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628 LogError("Cannot handle body size > 4GB"); |
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629 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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630 } |
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631 |
| 152 | 632 return CheckHttp(OrthancPluginHttpPost(GetGlobalContext(), &buffer_, url.c_str(), |
| 633 body.c_str(), body.size(), | |
| 634 username.empty() ? NULL : username.c_str(), | |
| 635 password.empty() ? NULL : password.c_str())); | |
| 636 } | |
| 637 | |
| 638 | |
| 639 bool MemoryBuffer::HttpPut(const std::string& url, | |
| 640 const std::string& body, | |
| 641 const std::string& username, | |
| 642 const std::string& password) | |
| 643 { | |
| 644 Clear(); | |
|
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645 |
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646 if (body.size() > 0xffffffffu) |
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647 { |
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648 LogError("Cannot handle body size > 4GB"); |
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649 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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650 } |
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651 |
| 152 | 652 return CheckHttp(OrthancPluginHttpPut(GetGlobalContext(), &buffer_, url.c_str(), |
| 653 body.empty() ? NULL : body.c_str(), | |
| 654 body.size(), | |
| 655 username.empty() ? NULL : username.c_str(), | |
| 656 password.empty() ? NULL : password.c_str())); | |
| 657 } | |
| 658 | |
| 659 | |
| 660 void MemoryBuffer::GetDicomInstance(const std::string& instanceId) | |
| 661 { | |
| 662 Clear(); | |
| 663 Check(OrthancPluginGetDicomForInstance(GetGlobalContext(), &buffer_, instanceId.c_str())); | |
| 664 } | |
| 665 | |
| 666 | |
| 667 bool HttpDelete(const std::string& url, | |
| 668 const std::string& username, | |
| 669 const std::string& password) | |
| 670 { | |
| 671 OrthancPluginErrorCode error = OrthancPluginHttpDelete | |
| 672 (GetGlobalContext(), url.c_str(), | |
| 673 username.empty() ? NULL : username.c_str(), | |
| 674 password.empty() ? NULL : password.c_str()); | |
| 675 | |
| 676 if (error == OrthancPluginErrorCode_Success) | |
| 677 { | |
| 678 return true; | |
| 679 } | |
| 680 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 681 error == OrthancPluginErrorCode_InexistentItem) | |
| 682 { | |
| 683 return false; | |
| 684 } | |
| 685 else | |
| 686 { | |
| 687 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 688 } | |
| 689 } | |
| 690 | |
| 691 | |
| 692 void LogError(const std::string& message) | |
| 693 { | |
| 694 if (HasGlobalContext()) | |
| 695 { | |
| 696 OrthancPluginLogError(GetGlobalContext(), message.c_str()); | |
| 697 } | |
| 698 } | |
| 699 | |
| 700 | |
| 701 void LogWarning(const std::string& message) | |
| 702 { | |
| 703 if (HasGlobalContext()) | |
| 704 { | |
| 705 OrthancPluginLogWarning(GetGlobalContext(), message.c_str()); | |
| 706 } | |
| 707 } | |
| 708 | |
| 709 | |
| 710 void LogInfo(const std::string& message) | |
| 711 { | |
| 712 if (HasGlobalContext()) | |
| 713 { | |
| 714 OrthancPluginLogInfo(GetGlobalContext(), message.c_str()); | |
| 715 } | |
| 716 } | |
| 717 | |
| 718 | |
| 719 void OrthancConfiguration::LoadConfiguration() | |
| 720 { | |
| 721 OrthancString str; | |
| 722 str.Assign(OrthancPluginGetConfiguration(GetGlobalContext())); | |
| 723 | |
| 724 if (str.GetContent() == NULL) | |
| 725 { | |
| 726 LogError("Cannot access the Orthanc configuration"); | |
| 727 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 728 } | |
| 729 | |
| 405 | 730 str.ToJsonWithoutComments(configuration_); |
| 152 | 731 |
| 732 if (configuration_.type() != Json::objectValue) | |
| 733 { | |
| 734 LogError("Unable to read the Orthanc configuration"); | |
| 735 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 736 } | |
| 737 } | |
| 738 | |
| 739 | |
| 740 OrthancConfiguration::OrthancConfiguration() | |
| 741 { | |
| 742 LoadConfiguration(); | |
| 743 } | |
| 744 | |
| 745 | |
| 746 OrthancConfiguration::OrthancConfiguration(bool loadConfiguration) | |
| 747 { | |
| 748 if (loadConfiguration) | |
| 749 { | |
| 750 LoadConfiguration(); | |
| 751 } | |
| 752 else | |
| 753 { | |
| 754 configuration_ = Json::objectValue; | |
| 755 } | |
| 756 } | |
| 757 | |
| 405 | 758 OrthancConfiguration::OrthancConfiguration(const Json::Value& configuration, const std::string& path) : |
| 759 configuration_(configuration), | |
| 760 path_(path) | |
| 761 { | |
| 762 } | |
| 763 | |
| 152 | 764 |
| 765 std::string OrthancConfiguration::GetPath(const std::string& key) const | |
| 766 { | |
| 767 if (path_.empty()) | |
| 768 { | |
| 769 return key; | |
| 770 } | |
| 771 else | |
| 772 { | |
| 773 return path_ + "." + key; | |
| 774 } | |
| 775 } | |
| 776 | |
| 777 | |
| 778 bool OrthancConfiguration::IsSection(const std::string& key) const | |
| 779 { | |
| 780 assert(configuration_.type() == Json::objectValue); | |
| 781 | |
| 782 return (configuration_.isMember(key) && | |
| 783 configuration_[key].type() == Json::objectValue); | |
| 784 } | |
| 785 | |
| 786 | |
| 787 void OrthancConfiguration::GetSection(OrthancConfiguration& target, | |
| 788 const std::string& key) const | |
| 789 { | |
| 790 assert(configuration_.type() == Json::objectValue); | |
| 791 | |
| 792 target.path_ = GetPath(key); | |
| 793 | |
| 794 if (!configuration_.isMember(key)) | |
| 795 { | |
| 796 target.configuration_ = Json::objectValue; | |
| 797 } | |
| 798 else | |
| 799 { | |
| 800 if (configuration_[key].type() != Json::objectValue) | |
| 801 { | |
| 802 LogError("The configuration section \"" + target.path_ + | |
| 803 "\" is not an associative array as expected"); | |
| 804 | |
| 805 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 806 } | |
| 807 | |
| 808 target.configuration_ = configuration_[key]; | |
| 809 } | |
| 810 } | |
| 811 | |
| 812 | |
| 813 bool OrthancConfiguration::LookupStringValue(std::string& target, | |
| 814 const std::string& key) const | |
| 815 { | |
| 816 assert(configuration_.type() == Json::objectValue); | |
| 817 | |
| 818 if (!configuration_.isMember(key)) | |
| 819 { | |
| 820 return false; | |
| 821 } | |
| 822 | |
| 823 if (configuration_[key].type() != Json::stringValue) | |
| 824 { | |
| 825 LogError("The configuration option \"" + GetPath(key) + | |
| 826 "\" is not a string as expected"); | |
| 827 | |
| 828 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 829 } | |
| 830 | |
| 831 target = configuration_[key].asString(); | |
| 832 return true; | |
| 833 } | |
| 834 | |
| 835 | |
| 836 bool OrthancConfiguration::LookupIntegerValue(int& target, | |
| 837 const std::string& key) const | |
| 838 { | |
| 839 assert(configuration_.type() == Json::objectValue); | |
| 840 | |
| 841 if (!configuration_.isMember(key)) | |
| 842 { | |
| 843 return false; | |
| 844 } | |
| 845 | |
| 846 switch (configuration_[key].type()) | |
| 847 { | |
| 848 case Json::intValue: | |
| 849 target = configuration_[key].asInt(); | |
| 850 return true; | |
| 851 | |
| 852 case Json::uintValue: | |
| 853 target = configuration_[key].asUInt(); | |
| 854 return true; | |
| 855 | |
| 856 default: | |
| 857 LogError("The configuration option \"" + GetPath(key) + | |
| 858 "\" is not an integer as expected"); | |
| 859 | |
| 860 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 861 } | |
| 862 } | |
| 863 | |
| 864 | |
| 865 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target, | |
| 866 const std::string& key) const | |
| 867 { | |
| 868 int tmp; | |
| 869 if (!LookupIntegerValue(tmp, key)) | |
| 870 { | |
| 871 return false; | |
| 872 } | |
| 873 | |
| 874 if (tmp < 0) | |
| 875 { | |
| 876 LogError("The configuration option \"" + GetPath(key) + | |
| 877 "\" is not a positive integer as expected"); | |
| 878 | |
| 879 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 880 } | |
| 881 else | |
| 882 { | |
| 883 target = static_cast<unsigned int>(tmp); | |
| 884 return true; | |
| 885 } | |
| 886 } | |
| 887 | |
| 888 | |
| 889 bool OrthancConfiguration::LookupBooleanValue(bool& target, | |
| 890 const std::string& key) const | |
| 891 { | |
| 892 assert(configuration_.type() == Json::objectValue); | |
| 893 | |
| 894 if (!configuration_.isMember(key)) | |
| 895 { | |
| 896 return false; | |
| 897 } | |
| 898 | |
| 899 if (configuration_[key].type() != Json::booleanValue) | |
| 900 { | |
| 901 LogError("The configuration option \"" + GetPath(key) + | |
| 902 "\" is not a Boolean as expected"); | |
| 903 | |
| 904 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 905 } | |
| 906 | |
| 907 target = configuration_[key].asBool(); | |
| 908 return true; | |
| 909 } | |
| 910 | |
| 911 | |
| 912 bool OrthancConfiguration::LookupFloatValue(float& target, | |
| 913 const std::string& key) const | |
| 914 { | |
| 915 assert(configuration_.type() == Json::objectValue); | |
| 916 | |
| 917 if (!configuration_.isMember(key)) | |
| 918 { | |
| 919 return false; | |
| 920 } | |
| 921 | |
| 922 switch (configuration_[key].type()) | |
| 923 { | |
| 924 case Json::realValue: | |
| 925 target = configuration_[key].asFloat(); | |
| 926 return true; | |
| 927 | |
| 928 case Json::intValue: | |
| 929 target = static_cast<float>(configuration_[key].asInt()); | |
| 930 return true; | |
| 931 | |
| 932 case Json::uintValue: | |
| 933 target = static_cast<float>(configuration_[key].asUInt()); | |
| 934 return true; | |
| 935 | |
| 936 default: | |
| 937 LogError("The configuration option \"" + GetPath(key) + | |
| 938 "\" is not an integer as expected"); | |
| 939 | |
| 940 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 941 } | |
| 942 } | |
| 943 | |
| 944 | |
| 945 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target, | |
| 946 const std::string& key, | |
| 947 bool allowSingleString) const | |
| 948 { | |
| 949 assert(configuration_.type() == Json::objectValue); | |
| 950 | |
| 951 target.clear(); | |
| 952 | |
| 953 if (!configuration_.isMember(key)) | |
| 954 { | |
| 955 return false; | |
| 956 } | |
| 957 | |
| 958 switch (configuration_[key].type()) | |
| 959 { | |
| 960 case Json::arrayValue: | |
| 961 { | |
| 962 bool ok = true; | |
| 963 | |
| 964 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++) | |
| 965 { | |
| 966 if (configuration_[key][i].type() == Json::stringValue) | |
| 967 { | |
| 968 target.push_back(configuration_[key][i].asString()); | |
| 969 } | |
| 970 else | |
| 971 { | |
| 972 ok = false; | |
| 973 } | |
| 974 } | |
| 975 | |
| 976 if (ok) | |
| 977 { | |
| 978 return true; | |
| 979 } | |
| 980 | |
| 981 break; | |
| 982 } | |
| 983 | |
| 984 case Json::stringValue: | |
| 985 if (allowSingleString) | |
| 986 { | |
| 987 target.push_back(configuration_[key].asString()); | |
| 988 return true; | |
| 989 } | |
| 990 | |
| 991 break; | |
| 992 | |
| 993 default: | |
| 994 break; | |
| 995 } | |
| 996 | |
| 997 LogError("The configuration option \"" + GetPath(key) + | |
| 998 "\" is not a list of strings as expected"); | |
| 999 | |
| 1000 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 1001 } | |
| 1002 | |
| 1003 | |
| 1004 bool OrthancConfiguration::LookupSetOfStrings(std::set<std::string>& target, | |
| 1005 const std::string& key, | |
| 1006 bool allowSingleString) const | |
| 1007 { | |
| 1008 std::list<std::string> lst; | |
| 1009 | |
| 1010 if (LookupListOfStrings(lst, key, allowSingleString)) | |
| 1011 { | |
| 1012 target.clear(); | |
| 1013 | |
| 1014 for (std::list<std::string>::const_iterator | |
| 1015 it = lst.begin(); it != lst.end(); ++it) | |
| 1016 { | |
| 1017 target.insert(*it); | |
| 1018 } | |
| 1019 | |
| 1020 return true; | |
| 1021 } | |
| 1022 else | |
| 1023 { | |
| 1024 return false; | |
| 1025 } | |
| 1026 } | |
| 1027 | |
| 1028 | |
| 1029 std::string OrthancConfiguration::GetStringValue(const std::string& key, | |
| 1030 const std::string& defaultValue) const | |
| 1031 { | |
| 1032 std::string tmp; | |
| 1033 if (LookupStringValue(tmp, key)) | |
| 1034 { | |
| 1035 return tmp; | |
| 1036 } | |
| 1037 else | |
| 1038 { | |
| 1039 return defaultValue; | |
| 1040 } | |
| 1041 } | |
| 1042 | |
| 1043 | |
| 1044 int OrthancConfiguration::GetIntegerValue(const std::string& key, | |
| 1045 int defaultValue) const | |
| 1046 { | |
| 1047 int tmp; | |
| 1048 if (LookupIntegerValue(tmp, key)) | |
| 1049 { | |
| 1050 return tmp; | |
| 1051 } | |
| 1052 else | |
| 1053 { | |
| 1054 return defaultValue; | |
| 1055 } | |
| 1056 } | |
| 1057 | |
| 1058 | |
| 1059 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key, | |
| 1060 unsigned int defaultValue) const | |
| 1061 { | |
| 1062 unsigned int tmp; | |
| 1063 if (LookupUnsignedIntegerValue(tmp, key)) | |
| 1064 { | |
| 1065 return tmp; | |
| 1066 } | |
| 1067 else | |
| 1068 { | |
| 1069 return defaultValue; | |
| 1070 } | |
| 1071 } | |
| 1072 | |
| 1073 | |
| 1074 bool OrthancConfiguration::GetBooleanValue(const std::string& key, | |
| 1075 bool defaultValue) const | |
| 1076 { | |
| 1077 bool tmp; | |
| 1078 if (LookupBooleanValue(tmp, key)) | |
| 1079 { | |
| 1080 return tmp; | |
| 1081 } | |
| 1082 else | |
| 1083 { | |
| 1084 return defaultValue; | |
| 1085 } | |
| 1086 } | |
| 1087 | |
| 1088 | |
| 1089 float OrthancConfiguration::GetFloatValue(const std::string& key, | |
| 1090 float defaultValue) const | |
| 1091 { | |
| 1092 float tmp; | |
| 1093 if (LookupFloatValue(tmp, key)) | |
| 1094 { | |
| 1095 return tmp; | |
| 1096 } | |
| 1097 else | |
| 1098 { | |
| 1099 return defaultValue; | |
| 1100 } | |
| 1101 } | |
| 1102 | |
| 1103 | |
| 1104 void OrthancConfiguration::GetDictionary(std::map<std::string, std::string>& target, | |
| 1105 const std::string& key) const | |
| 1106 { | |
| 1107 assert(configuration_.type() == Json::objectValue); | |
| 1108 | |
| 1109 target.clear(); | |
| 1110 | |
| 1111 if (!configuration_.isMember(key)) | |
| 1112 { | |
| 1113 return; | |
| 1114 } | |
| 1115 | |
| 1116 if (configuration_[key].type() != Json::objectValue) | |
| 1117 { | |
| 1118 LogError("The configuration option \"" + GetPath(key) + | |
| 405 | 1119 "\" is not an object as expected"); |
| 152 | 1120 |
| 1121 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 1122 } | |
| 1123 | |
| 1124 Json::Value::Members members = configuration_[key].getMemberNames(); | |
| 1125 | |
| 1126 for (size_t i = 0; i < members.size(); i++) | |
| 1127 { | |
| 1128 const Json::Value& value = configuration_[key][members[i]]; | |
| 1129 | |
| 1130 if (value.type() == Json::stringValue) | |
| 1131 { | |
| 1132 target[members[i]] = value.asString(); | |
| 1133 } | |
| 1134 else | |
| 1135 { | |
| 1136 LogError("The configuration option \"" + GetPath(key) + | |
| 1137 "\" is not a dictionary mapping strings to strings"); | |
| 1138 | |
| 1139 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 1140 } | |
| 1141 } | |
| 1142 } | |
| 1143 | |
| 1144 | |
| 1145 void OrthancImage::Clear() | |
| 1146 { | |
| 1147 if (image_ != NULL) | |
| 1148 { | |
| 1149 OrthancPluginFreeImage(GetGlobalContext(), image_); | |
| 1150 image_ = NULL; | |
| 1151 } | |
| 1152 } | |
| 1153 | |
| 1154 | |
| 1155 void OrthancImage::CheckImageAvailable() const | |
| 1156 { | |
| 1157 if (image_ == NULL) | |
| 1158 { | |
| 1159 LogError("Trying to access a NULL image"); | |
| 1160 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1161 } | |
| 1162 } | |
| 1163 | |
| 1164 | |
| 1165 OrthancImage::OrthancImage() : | |
| 1166 image_(NULL) | |
| 1167 { | |
| 1168 } | |
| 1169 | |
| 1170 | |
| 1171 OrthancImage::OrthancImage(OrthancPluginImage* image) : | |
| 1172 image_(image) | |
| 1173 { | |
| 1174 } | |
| 1175 | |
| 1176 | |
| 1177 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 1178 uint32_t width, | |
| 1179 uint32_t height) | |
| 1180 { | |
| 1181 image_ = OrthancPluginCreateImage(GetGlobalContext(), format, width, height); | |
| 1182 | |
| 1183 if (image_ == NULL) | |
| 1184 { | |
| 1185 LogError("Cannot create an image"); | |
| 1186 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1187 } | |
| 1188 } | |
| 1189 | |
| 1190 | |
| 1191 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 1192 uint32_t width, | |
| 1193 uint32_t height, | |
| 1194 uint32_t pitch, | |
| 1195 void* buffer) | |
| 1196 { | |
| 1197 image_ = OrthancPluginCreateImageAccessor | |
| 1198 (GetGlobalContext(), format, width, height, pitch, buffer); | |
| 1199 | |
| 1200 if (image_ == NULL) | |
| 1201 { | |
| 1202 LogError("Cannot create an image accessor"); | |
| 1203 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1204 } | |
| 1205 } | |
| 1206 | |
| 1207 void OrthancImage::UncompressPngImage(const void* data, | |
| 1208 size_t size) | |
| 1209 { | |
| 1210 Clear(); | |
| 1211 | |
| 1212 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Png); | |
| 1213 | |
| 1214 if (image_ == NULL) | |
| 1215 { | |
| 1216 LogError("Cannot uncompress a PNG image"); | |
| 1217 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1218 } | |
| 1219 } | |
| 1220 | |
| 1221 | |
| 1222 void OrthancImage::UncompressJpegImage(const void* data, | |
| 1223 size_t size) | |
| 1224 { | |
| 1225 Clear(); | |
| 1226 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Jpeg); | |
| 1227 if (image_ == NULL) | |
| 1228 { | |
| 1229 LogError("Cannot uncompress a JPEG image"); | |
| 1230 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1231 } | |
| 1232 } | |
| 1233 | |
| 1234 | |
| 1235 void OrthancImage::DecodeDicomImage(const void* data, | |
| 1236 size_t size, | |
| 1237 unsigned int frame) | |
| 1238 { | |
| 1239 Clear(); | |
| 1240 image_ = OrthancPluginDecodeDicomImage(GetGlobalContext(), data, size, frame); | |
| 1241 if (image_ == NULL) | |
| 1242 { | |
| 1243 LogError("Cannot uncompress a DICOM image"); | |
| 1244 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1245 } | |
| 1246 } | |
| 1247 | |
| 1248 | |
| 1249 OrthancPluginPixelFormat OrthancImage::GetPixelFormat() const | |
| 1250 { | |
| 1251 CheckImageAvailable(); | |
| 1252 return OrthancPluginGetImagePixelFormat(GetGlobalContext(), image_); | |
| 1253 } | |
| 1254 | |
| 1255 | |
| 1256 unsigned int OrthancImage::GetWidth() const | |
| 1257 { | |
| 1258 CheckImageAvailable(); | |
| 1259 return OrthancPluginGetImageWidth(GetGlobalContext(), image_); | |
| 1260 } | |
| 1261 | |
| 1262 | |
| 1263 unsigned int OrthancImage::GetHeight() const | |
| 1264 { | |
| 1265 CheckImageAvailable(); | |
| 1266 return OrthancPluginGetImageHeight(GetGlobalContext(), image_); | |
| 1267 } | |
| 1268 | |
| 1269 | |
| 1270 unsigned int OrthancImage::GetPitch() const | |
| 1271 { | |
| 1272 CheckImageAvailable(); | |
| 1273 return OrthancPluginGetImagePitch(GetGlobalContext(), image_); | |
| 1274 } | |
| 1275 | |
| 1276 | |
| 1277 void* OrthancImage::GetBuffer() const | |
| 1278 { | |
| 1279 CheckImageAvailable(); | |
| 1280 return OrthancPluginGetImageBuffer(GetGlobalContext(), image_); | |
| 1281 } | |
| 1282 | |
| 1283 | |
| 1284 void OrthancImage::CompressPngImage(MemoryBuffer& target) const | |
| 1285 { | |
| 1286 CheckImageAvailable(); | |
| 1287 | |
| 1288 OrthancPlugins::MemoryBuffer answer; | |
| 1289 OrthancPluginCompressPngImage(GetGlobalContext(), *answer, GetPixelFormat(), | |
| 1290 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1291 | |
| 1292 target.Swap(answer); | |
| 1293 } | |
| 1294 | |
| 1295 | |
| 1296 void OrthancImage::CompressJpegImage(MemoryBuffer& target, | |
| 1297 uint8_t quality) const | |
| 1298 { | |
| 1299 CheckImageAvailable(); | |
| 1300 | |
| 1301 OrthancPlugins::MemoryBuffer answer; | |
| 1302 OrthancPluginCompressJpegImage(GetGlobalContext(), *answer, GetPixelFormat(), | |
| 1303 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1304 | |
| 1305 target.Swap(answer); | |
| 1306 } | |
| 1307 | |
| 1308 | |
| 1309 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output) const | |
| 1310 { | |
| 1311 CheckImageAvailable(); | |
| 1312 OrthancPluginCompressAndAnswerPngImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1313 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1314 } | |
| 1315 | |
| 1316 | |
| 1317 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output, | |
| 1318 uint8_t quality) const | |
| 1319 { | |
| 1320 CheckImageAvailable(); | |
| 1321 OrthancPluginCompressAndAnswerJpegImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1322 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1323 } | |
| 1324 | |
| 1325 | |
| 1326 OrthancPluginImage* OrthancImage::Release() | |
| 1327 { | |
| 1328 CheckImageAvailable(); | |
| 1329 OrthancPluginImage* tmp = image_; | |
| 1330 image_ = NULL; | |
| 1331 return tmp; | |
| 1332 } | |
| 1333 | |
| 1334 | |
| 1335 #if HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 | |
| 1336 FindMatcher::FindMatcher(const OrthancPluginWorklistQuery* worklist) : | |
| 1337 matcher_(NULL), | |
| 1338 worklist_(worklist) | |
| 1339 { | |
| 1340 if (worklist_ == NULL) | |
| 1341 { | |
| 1342 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1343 } | |
| 1344 } | |
| 1345 | |
| 1346 | |
| 1347 void FindMatcher::SetupDicom(const void* query, | |
| 1348 uint32_t size) | |
| 1349 { | |
| 1350 worklist_ = NULL; | |
| 1351 | |
| 1352 matcher_ = OrthancPluginCreateFindMatcher(GetGlobalContext(), query, size); | |
| 1353 if (matcher_ == NULL) | |
| 1354 { | |
| 1355 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1356 } | |
| 1357 } | |
| 1358 | |
| 1359 | |
| 1360 FindMatcher::~FindMatcher() | |
| 1361 { | |
| 1362 // The "worklist_" field | |
| 1363 | |
| 1364 if (matcher_ != NULL) | |
| 1365 { | |
| 1366 OrthancPluginFreeFindMatcher(GetGlobalContext(), matcher_); | |
| 1367 } | |
| 1368 } | |
| 1369 | |
| 1370 | |
| 1371 | |
| 1372 bool FindMatcher::IsMatch(const void* dicom, | |
| 1373 uint32_t size) const | |
| 1374 { | |
| 1375 int32_t result; | |
| 1376 | |
| 1377 if (matcher_ != NULL) | |
| 1378 { | |
| 1379 result = OrthancPluginFindMatcherIsMatch(GetGlobalContext(), matcher_, dicom, size); | |
| 1380 } | |
| 1381 else if (worklist_ != NULL) | |
| 1382 { | |
| 1383 result = OrthancPluginWorklistIsMatch(GetGlobalContext(), worklist_, dicom, size); | |
| 1384 } | |
| 1385 else | |
| 1386 { | |
| 1387 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1388 } | |
| 1389 | |
| 1390 if (result == 0) | |
| 1391 { | |
| 1392 return false; | |
| 1393 } | |
| 1394 else if (result == 1) | |
| 1395 { | |
| 1396 return true; | |
| 1397 } | |
| 1398 else | |
| 1399 { | |
| 1400 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1401 } | |
| 1402 } | |
| 1403 | |
| 1404 #endif /* HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 */ | |
| 1405 | |
| 1406 void AnswerJson(const Json::Value& value, | |
|
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1407 OrthancPluginRestOutput* output) |
| 152 | 1408 { |
|
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1409 std::string bodyString; |
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1410 WriteStyledJson(bodyString, value); |
| 152 | 1411 OrthancPluginAnswerBuffer(GetGlobalContext(), output, bodyString.c_str(), bodyString.size(), "application/json"); |
| 1412 } | |
| 1413 | |
| 1414 void AnswerString(const std::string& answer, | |
| 1415 const char* mimeType, | |
|
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1416 OrthancPluginRestOutput* output) |
| 152 | 1417 { |
| 1418 OrthancPluginAnswerBuffer(GetGlobalContext(), output, answer.c_str(), answer.size(), mimeType); | |
| 1419 } | |
| 1420 | |
| 1421 void AnswerHttpError(uint16_t httpError, OrthancPluginRestOutput *output) | |
| 1422 { | |
| 1423 OrthancPluginSendHttpStatusCode(GetGlobalContext(), output, httpError); | |
| 1424 } | |
| 1425 | |
| 1426 void AnswerMethodNotAllowed(OrthancPluginRestOutput *output, const char* allowedMethods) | |
| 1427 { | |
| 1428 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowedMethods); | |
| 1429 } | |
| 1430 | |
| 1431 bool RestApiGetString(std::string& result, | |
| 1432 const std::string& uri, | |
| 1433 bool applyPlugins) | |
| 1434 { | |
| 1435 MemoryBuffer answer; | |
| 1436 if (!answer.RestApiGet(uri, applyPlugins)) | |
| 1437 { | |
| 1438 return false; | |
| 1439 } | |
| 1440 else | |
| 1441 { | |
| 1442 answer.ToString(result); | |
| 1443 return true; | |
| 1444 } | |
| 1445 } | |
| 1446 | |
| 1447 bool RestApiGetString(std::string& result, | |
| 1448 const std::string& uri, | |
| 1449 const std::map<std::string, std::string>& httpHeaders, | |
| 1450 bool applyPlugins) | |
| 1451 { | |
| 1452 MemoryBuffer answer; | |
| 1453 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins)) | |
| 1454 { | |
| 1455 return false; | |
| 1456 } | |
| 1457 else | |
| 1458 { | |
| 1459 answer.ToString(result); | |
| 1460 return true; | |
| 1461 } | |
| 1462 } | |
| 1463 | |
| 1464 | |
| 405 | 1465 bool RestApiGet(Json::Value& result, |
| 1466 const std::string& uri, | |
| 1467 const std::map<std::string, std::string>& httpHeaders, | |
| 1468 bool applyPlugins) | |
| 1469 { | |
| 1470 MemoryBuffer answer; | |
| 1471 | |
| 1472 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins)) | |
| 1473 { | |
| 1474 return false; | |
| 1475 } | |
| 1476 else | |
| 1477 { | |
| 1478 if (!answer.IsEmpty()) | |
| 1479 { | |
| 1480 answer.ToJson(result); | |
| 1481 } | |
| 1482 return true; | |
| 1483 } | |
| 1484 } | |
| 1485 | |
| 152 | 1486 |
| 1487 bool RestApiGet(Json::Value& result, | |
| 1488 const std::string& uri, | |
| 1489 bool applyPlugins) | |
| 1490 { | |
| 1491 MemoryBuffer answer; | |
| 1492 | |
| 1493 if (!answer.RestApiGet(uri, applyPlugins)) | |
| 1494 { | |
| 1495 return false; | |
| 1496 } | |
| 1497 else | |
| 1498 { | |
| 1499 if (!answer.IsEmpty()) | |
| 1500 { | |
| 1501 answer.ToJson(result); | |
| 1502 } | |
| 1503 return true; | |
| 1504 } | |
| 1505 } | |
| 1506 | |
| 1507 | |
| 1508 bool RestApiPost(std::string& result, | |
| 1509 const std::string& uri, | |
| 1510 const void* body, | |
| 1511 size_t bodySize, | |
| 1512 bool applyPlugins) | |
| 1513 { | |
| 1514 MemoryBuffer answer; | |
| 1515 | |
| 1516 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins)) | |
| 1517 { | |
| 1518 return false; | |
| 1519 } | |
| 1520 else | |
| 1521 { | |
| 1522 if (!answer.IsEmpty()) | |
| 1523 { | |
| 1524 result.assign(answer.GetData(), answer.GetSize()); | |
| 1525 } | |
| 1526 return true; | |
| 1527 } | |
| 1528 } | |
| 1529 | |
| 1530 | |
| 1531 bool RestApiPost(Json::Value& result, | |
| 1532 const std::string& uri, | |
| 1533 const void* body, | |
| 1534 size_t bodySize, | |
| 1535 bool applyPlugins) | |
| 1536 { | |
| 1537 MemoryBuffer answer; | |
| 1538 | |
| 1539 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins)) | |
| 1540 { | |
| 1541 return false; | |
| 1542 } | |
| 1543 else | |
| 1544 { | |
| 1545 if (!answer.IsEmpty()) | |
| 1546 { | |
| 1547 answer.ToJson(result); | |
| 1548 } | |
| 1549 return true; | |
| 1550 } | |
| 1551 } | |
| 1552 | |
| 405 | 1553 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1 |
| 1554 bool RestApiPost(Json::Value& result, | |
| 1555 const std::string& uri, | |
| 1556 const Json::Value& body, | |
| 1557 const std::map<std::string, std::string>& httpHeaders, | |
| 1558 bool applyPlugins) | |
| 1559 { | |
| 1560 MemoryBuffer answer; | |
| 1561 | |
| 1562 if (!answer.RestApiPost(uri, body, httpHeaders, applyPlugins)) | |
| 1563 { | |
| 1564 return false; | |
| 1565 } | |
| 1566 else | |
| 1567 { | |
| 1568 if (!answer.IsEmpty()) | |
| 1569 { | |
| 1570 answer.ToJson(result); | |
| 1571 } | |
| 1572 return true; | |
| 1573 } | |
| 1574 } | |
| 1575 #endif | |
| 1576 | |
| 152 | 1577 |
| 1578 bool RestApiPost(Json::Value& result, | |
| 1579 const std::string& uri, | |
| 1580 const Json::Value& body, | |
| 1581 bool applyPlugins) | |
| 1582 { | |
|
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1583 std::string s; |
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1584 WriteFastJson(s, body); |
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1585 return RestApiPost(result, uri, s, applyPlugins); |
| 152 | 1586 } |
| 1587 | |
| 1588 | |
| 1589 bool RestApiPut(Json::Value& result, | |
| 1590 const std::string& uri, | |
| 1591 const void* body, | |
| 1592 size_t bodySize, | |
| 1593 bool applyPlugins) | |
| 1594 { | |
| 1595 MemoryBuffer answer; | |
| 1596 | |
| 1597 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins)) | |
| 1598 { | |
| 1599 return false; | |
| 1600 } | |
| 1601 else | |
| 1602 { | |
| 1603 if (!answer.IsEmpty()) // i.e, on a PUT to metadata/..., orthanc returns an empty response | |
| 1604 { | |
| 1605 answer.ToJson(result); | |
| 1606 } | |
| 1607 return true; | |
| 1608 } | |
| 1609 } | |
| 1610 | |
| 1611 | |
| 1612 bool RestApiPut(Json::Value& result, | |
| 1613 const std::string& uri, | |
| 1614 const Json::Value& body, | |
| 1615 bool applyPlugins) | |
| 1616 { | |
|
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1617 std::string s; |
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1618 WriteFastJson(s, body); |
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1619 return RestApiPut(result, uri, s, applyPlugins); |
| 152 | 1620 } |
| 1621 | |
| 1622 | |
| 1623 bool RestApiDelete(const std::string& uri, | |
| 1624 bool applyPlugins) | |
| 1625 { | |
| 1626 OrthancPluginErrorCode error; | |
| 1627 | |
| 1628 if (applyPlugins) | |
| 1629 { | |
| 1630 error = OrthancPluginRestApiDeleteAfterPlugins(GetGlobalContext(), uri.c_str()); | |
| 1631 } | |
| 1632 else | |
| 1633 { | |
| 1634 error = OrthancPluginRestApiDelete(GetGlobalContext(), uri.c_str()); | |
| 1635 } | |
| 1636 | |
| 1637 if (error == OrthancPluginErrorCode_Success) | |
| 1638 { | |
| 1639 return true; | |
| 1640 } | |
| 1641 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 1642 error == OrthancPluginErrorCode_InexistentItem) | |
| 1643 { | |
| 1644 return false; | |
| 1645 } | |
| 1646 else | |
| 1647 { | |
| 1648 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 1649 } | |
| 1650 } | |
| 1651 | |
| 1652 | |
| 1653 void ReportMinimalOrthancVersion(unsigned int major, | |
| 1654 unsigned int minor, | |
| 1655 unsigned int revision) | |
| 1656 { | |
| 1657 LogError("Your version of the Orthanc core (" + | |
| 1658 std::string(GetGlobalContext()->orthancVersion) + | |
| 1659 ") is too old to run this plugin (version " + | |
| 1660 boost::lexical_cast<std::string>(major) + "." + | |
| 1661 boost::lexical_cast<std::string>(minor) + "." + | |
| 1662 boost::lexical_cast<std::string>(revision) + | |
| 1663 " is required)"); | |
| 1664 } | |
| 1665 | |
| 405 | 1666 bool CheckMinimalVersion(const char* version, |
| 1667 unsigned int major, | |
| 1668 unsigned int minor, | |
| 1669 unsigned int revision) | |
| 152 | 1670 { |
| 405 | 1671 if (!strcmp(version, "mainline")) |
| 152 | 1672 { |
| 1673 // Assume compatibility with the mainline | |
| 1674 return true; | |
| 1675 } | |
| 1676 | |
| 425 | 1677 #ifdef _MSC_VER |
| 1678 #define ORTHANC_SCANF sscanf_s | |
| 1679 #else | |
| 1680 #define ORTHANC_SCANF sscanf | |
| 1681 #endif | |
| 1682 | |
| 405 | 1683 // Parse the version |
| 425 | 1684 int aa, bb, cc = 0; |
| 1685 if ((ORTHANC_SCANF(version, "%4d.%4d.%4d", &aa, &bb, &cc) != 3 && | |
| 1686 ORTHANC_SCANF(version, "%4d.%4d", &aa, &bb) != 2) || | |
| 152 | 1687 aa < 0 || |
| 1688 bb < 0 || | |
| 1689 cc < 0) | |
| 1690 { | |
| 1691 return false; | |
| 1692 } | |
| 1693 | |
| 1694 unsigned int a = static_cast<unsigned int>(aa); | |
| 1695 unsigned int b = static_cast<unsigned int>(bb); | |
| 1696 unsigned int c = static_cast<unsigned int>(cc); | |
| 1697 | |
| 1698 // Check the major version number | |
| 1699 | |
| 1700 if (a > major) | |
| 1701 { | |
| 1702 return true; | |
| 1703 } | |
| 1704 | |
| 1705 if (a < major) | |
| 1706 { | |
| 1707 return false; | |
| 1708 } | |
| 1709 | |
| 1710 // Check the minor version number | |
| 1711 assert(a == major); | |
| 1712 | |
| 1713 if (b > minor) | |
| 1714 { | |
| 1715 return true; | |
| 1716 } | |
| 1717 | |
| 1718 if (b < minor) | |
| 1719 { | |
| 1720 return false; | |
| 1721 } | |
| 1722 | |
| 1723 // Check the patch level version number | |
| 1724 assert(a == major && b == minor); | |
| 1725 | |
| 1726 if (c >= revision) | |
| 1727 { | |
| 1728 return true; | |
| 1729 } | |
| 1730 else | |
| 1731 { | |
| 1732 return false; | |
| 1733 } | |
| 1734 } | |
| 1735 | |
| 1736 | |
| 405 | 1737 bool CheckMinimalOrthancVersion(unsigned int major, |
| 1738 unsigned int minor, | |
| 1739 unsigned int revision) | |
| 1740 { | |
| 1741 if (!HasGlobalContext()) | |
| 1742 { | |
| 1743 LogError("Bad Orthanc context in the plugin"); | |
| 1744 return false; | |
| 1745 } | |
| 1746 | |
| 1747 return CheckMinimalVersion(GetGlobalContext()->orthancVersion, | |
| 1748 major, minor, revision); | |
| 1749 } | |
| 1750 | |
| 1751 | |
| 152 | 1752 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 0) |
| 1753 const char* AutodetectMimeType(const std::string& path) | |
| 1754 { | |
| 1755 const char* mime = OrthancPluginAutodetectMimeType(GetGlobalContext(), path.c_str()); | |
| 1756 | |
| 1757 if (mime == NULL) | |
| 1758 { | |
| 1759 // Should never happen, just for safety | |
| 1760 return "application/octet-stream"; | |
| 1761 } | |
| 1762 else | |
| 1763 { | |
| 1764 return mime; | |
| 1765 } | |
| 1766 } | |
| 1767 #endif | |
| 1768 | |
| 1769 | |
| 1770 #if HAS_ORTHANC_PLUGIN_PEERS == 1 | |
| 1771 size_t OrthancPeers::GetPeerIndex(const std::string& name) const | |
| 1772 { | |
| 1773 size_t index; | |
| 1774 if (LookupName(index, name)) | |
| 1775 { | |
| 1776 return index; | |
| 1777 } | |
| 1778 else | |
| 1779 { | |
| 1780 LogError("Inexistent peer: " + name); | |
| 1781 ORTHANC_PLUGINS_THROW_EXCEPTION(UnknownResource); | |
| 1782 } | |
| 1783 } | |
| 1784 | |
| 1785 | |
| 1786 OrthancPeers::OrthancPeers() : | |
| 1787 peers_(NULL), | |
| 1788 timeout_(0) | |
| 1789 { | |
| 1790 peers_ = OrthancPluginGetPeers(GetGlobalContext()); | |
| 1791 | |
| 1792 if (peers_ == NULL) | |
| 1793 { | |
| 1794 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1795 } | |
| 1796 | |
| 1797 uint32_t count = OrthancPluginGetPeersCount(GetGlobalContext(), peers_); | |
| 1798 | |
| 1799 for (uint32_t i = 0; i < count; i++) | |
| 1800 { | |
| 1801 const char* name = OrthancPluginGetPeerName(GetGlobalContext(), peers_, i); | |
| 1802 if (name == NULL) | |
| 1803 { | |
| 1804 OrthancPluginFreePeers(GetGlobalContext(), peers_); | |
| 1805 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1806 } | |
| 1807 | |
| 1808 index_[name] = i; | |
| 1809 } | |
| 1810 } | |
| 1811 | |
| 1812 | |
| 1813 OrthancPeers::~OrthancPeers() | |
| 1814 { | |
| 1815 if (peers_ != NULL) | |
| 1816 { | |
| 1817 OrthancPluginFreePeers(GetGlobalContext(), peers_); | |
| 1818 } | |
| 1819 } | |
| 1820 | |
| 1821 | |
| 1822 bool OrthancPeers::LookupName(size_t& target, | |
| 1823 const std::string& name) const | |
| 1824 { | |
| 1825 Index::const_iterator found = index_.find(name); | |
| 1826 | |
| 1827 if (found == index_.end()) | |
| 1828 { | |
| 1829 return false; | |
| 1830 } | |
| 1831 else | |
| 1832 { | |
| 1833 target = found->second; | |
| 1834 return true; | |
| 1835 } | |
| 1836 } | |
| 1837 | |
| 1838 | |
| 1839 std::string OrthancPeers::GetPeerName(size_t index) const | |
| 1840 { | |
| 1841 if (index >= index_.size()) | |
| 1842 { | |
| 1843 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1844 } | |
| 1845 else | |
| 1846 { | |
| 1847 const char* s = OrthancPluginGetPeerName(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); | |
| 1848 if (s == NULL) | |
| 1849 { | |
| 1850 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1851 } | |
| 1852 else | |
| 1853 { | |
| 1854 return s; | |
| 1855 } | |
| 1856 } | |
| 1857 } | |
| 1858 | |
| 1859 | |
| 1860 std::string OrthancPeers::GetPeerUrl(size_t index) const | |
| 1861 { | |
| 1862 if (index >= index_.size()) | |
| 1863 { | |
| 1864 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1865 } | |
| 1866 else | |
| 1867 { | |
| 1868 const char* s = OrthancPluginGetPeerUrl(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); | |
| 1869 if (s == NULL) | |
| 1870 { | |
| 1871 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1872 } | |
| 1873 else | |
| 1874 { | |
| 1875 return s; | |
| 1876 } | |
| 1877 } | |
| 1878 } | |
| 1879 | |
| 1880 | |
| 1881 std::string OrthancPeers::GetPeerUrl(const std::string& name) const | |
| 1882 { | |
| 1883 return GetPeerUrl(GetPeerIndex(name)); | |
| 1884 } | |
| 1885 | |
| 1886 | |
| 1887 bool OrthancPeers::LookupUserProperty(std::string& value, | |
| 1888 size_t index, | |
| 1889 const std::string& key) const | |
| 1890 { | |
| 1891 if (index >= index_.size()) | |
| 1892 { | |
| 1893 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1894 } | |
| 1895 else | |
| 1896 { | |
| 1897 const char* s = OrthancPluginGetPeerUserProperty(GetGlobalContext(), peers_, static_cast<uint32_t>(index), key.c_str()); | |
| 1898 if (s == NULL) | |
| 1899 { | |
| 1900 return false; | |
| 1901 } | |
| 1902 else | |
| 1903 { | |
| 1904 value.assign(s); | |
| 1905 return true; | |
| 1906 } | |
| 1907 } | |
| 1908 } | |
| 1909 | |
| 1910 | |
| 1911 bool OrthancPeers::LookupUserProperty(std::string& value, | |
| 1912 const std::string& peer, | |
| 1913 const std::string& key) const | |
| 1914 { | |
| 1915 return LookupUserProperty(value, GetPeerIndex(peer), key); | |
| 1916 } | |
| 1917 | |
| 1918 | |
| 1919 bool OrthancPeers::DoGet(MemoryBuffer& target, | |
| 1920 size_t index, | |
| 405 | 1921 const std::string& uri, |
| 1922 const std::map<std::string, std::string>& headers) const | |
| 152 | 1923 { |
| 1924 if (index >= index_.size()) | |
| 1925 { | |
| 1926 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1927 } | |
| 1928 | |
| 1929 OrthancPlugins::MemoryBuffer answer; | |
| 1930 uint16_t status; | |
| 405 | 1931 PluginHttpHeaders pluginHeaders(headers); |
| 1932 | |
| 152 | 1933 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 1934 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 1935 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Get, uri.c_str(), | |
| 405 | 1936 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_); |
| 152 | 1937 |
| 1938 if (code == OrthancPluginErrorCode_Success) | |
| 1939 { | |
| 1940 target.Swap(answer); | |
| 1941 return (status == 200); | |
| 1942 } | |
| 1943 else | |
| 1944 { | |
| 1945 return false; | |
| 1946 } | |
| 1947 } | |
| 1948 | |
| 1949 | |
| 1950 bool OrthancPeers::DoGet(MemoryBuffer& target, | |
| 1951 const std::string& name, | |
| 405 | 1952 const std::string& uri, |
| 1953 const std::map<std::string, std::string>& headers) const | |
| 152 | 1954 { |
| 1955 size_t index; | |
| 1956 return (LookupName(index, name) && | |
| 405 | 1957 DoGet(target, index, uri, headers)); |
| 152 | 1958 } |
| 1959 | |
| 1960 | |
| 1961 bool OrthancPeers::DoGet(Json::Value& target, | |
| 1962 size_t index, | |
| 405 | 1963 const std::string& uri, |
| 1964 const std::map<std::string, std::string>& headers) const | |
| 152 | 1965 { |
| 1966 MemoryBuffer buffer; | |
| 1967 | |
| 405 | 1968 if (DoGet(buffer, index, uri, headers)) |
| 152 | 1969 { |
| 1970 buffer.ToJson(target); | |
| 1971 return true; | |
| 1972 } | |
| 1973 else | |
| 1974 { | |
| 1975 return false; | |
| 1976 } | |
| 1977 } | |
| 1978 | |
| 1979 | |
| 1980 bool OrthancPeers::DoGet(Json::Value& target, | |
| 1981 const std::string& name, | |
| 405 | 1982 const std::string& uri, |
| 1983 const std::map<std::string, std::string>& headers) const | |
| 152 | 1984 { |
| 1985 MemoryBuffer buffer; | |
| 1986 | |
| 405 | 1987 if (DoGet(buffer, name, uri, headers)) |
| 152 | 1988 { |
| 1989 buffer.ToJson(target); | |
| 1990 return true; | |
| 1991 } | |
| 1992 else | |
| 1993 { | |
| 1994 return false; | |
| 1995 } | |
| 1996 } | |
| 1997 | |
| 1998 | |
| 1999 bool OrthancPeers::DoPost(MemoryBuffer& target, | |
| 2000 const std::string& name, | |
| 2001 const std::string& uri, | |
| 405 | 2002 const std::string& body, |
| 2003 const std::map<std::string, std::string>& headers) const | |
| 152 | 2004 { |
| 2005 size_t index; | |
| 2006 return (LookupName(index, name) && | |
| 405 | 2007 DoPost(target, index, uri, body, headers)); |
| 152 | 2008 } |
| 2009 | |
| 2010 | |
| 2011 bool OrthancPeers::DoPost(Json::Value& target, | |
| 2012 size_t index, | |
| 2013 const std::string& uri, | |
| 405 | 2014 const std::string& body, |
| 2015 const std::map<std::string, std::string>& headers) const | |
| 152 | 2016 { |
| 2017 MemoryBuffer buffer; | |
| 2018 | |
| 405 | 2019 if (DoPost(buffer, index, uri, body, headers)) |
| 152 | 2020 { |
| 2021 buffer.ToJson(target); | |
| 2022 return true; | |
| 2023 } | |
| 2024 else | |
| 2025 { | |
| 2026 return false; | |
| 2027 } | |
| 2028 } | |
| 2029 | |
| 2030 | |
| 2031 bool OrthancPeers::DoPost(Json::Value& target, | |
| 2032 const std::string& name, | |
| 2033 const std::string& uri, | |
| 405 | 2034 const std::string& body, |
| 2035 const std::map<std::string, std::string>& headers) const | |
| 152 | 2036 { |
| 2037 MemoryBuffer buffer; | |
| 2038 | |
| 405 | 2039 if (DoPost(buffer, name, uri, body, headers)) |
| 152 | 2040 { |
| 2041 buffer.ToJson(target); | |
| 2042 return true; | |
| 2043 } | |
| 2044 else | |
| 2045 { | |
| 2046 return false; | |
| 2047 } | |
| 2048 } | |
| 2049 | |
| 2050 | |
| 2051 bool OrthancPeers::DoPost(MemoryBuffer& target, | |
| 2052 size_t index, | |
| 2053 const std::string& uri, | |
| 405 | 2054 const std::string& body, |
| 2055 const std::map<std::string, std::string>& headers) const | |
| 152 | 2056 { |
| 2057 if (index >= index_.size()) | |
| 2058 { | |
| 2059 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2060 } | |
| 2061 | |
|
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2062 if (body.size() > 0xffffffffu) |
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2063 { |
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2064 LogError("Cannot handle body size > 4GB"); |
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2065 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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2066 } |
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2067 |
| 152 | 2068 OrthancPlugins::MemoryBuffer answer; |
| 2069 uint16_t status; | |
| 405 | 2070 PluginHttpHeaders pluginHeaders(headers); |
| 2071 | |
| 152 | 2072 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 2073 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 2074 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Post, uri.c_str(), | |
| 405 | 2075 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_); |
| 152 | 2076 |
| 2077 if (code == OrthancPluginErrorCode_Success) | |
| 2078 { | |
| 2079 target.Swap(answer); | |
| 2080 return (status == 200); | |
| 2081 } | |
| 2082 else | |
| 2083 { | |
| 2084 return false; | |
| 2085 } | |
| 2086 } | |
| 2087 | |
| 2088 | |
| 2089 bool OrthancPeers::DoPut(size_t index, | |
| 2090 const std::string& uri, | |
| 405 | 2091 const std::string& body, |
| 2092 const std::map<std::string, std::string>& headers) const | |
| 152 | 2093 { |
| 2094 if (index >= index_.size()) | |
| 2095 { | |
| 2096 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2097 } | |
| 2098 | |
|
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2099 if (body.size() > 0xffffffffu) |
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2100 { |
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2101 LogError("Cannot handle body size > 4GB"); |
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2102 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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2103 } |
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2104 |
| 152 | 2105 OrthancPlugins::MemoryBuffer answer; |
| 2106 uint16_t status; | |
| 405 | 2107 PluginHttpHeaders pluginHeaders(headers); |
| 2108 | |
| 152 | 2109 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 2110 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 2111 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(), | |
| 405 | 2112 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_); |
| 152 | 2113 |
| 2114 if (code == OrthancPluginErrorCode_Success) | |
| 2115 { | |
| 2116 return (status == 200); | |
| 2117 } | |
| 2118 else | |
| 2119 { | |
| 2120 return false; | |
| 2121 } | |
| 2122 } | |
| 2123 | |
| 2124 | |
| 2125 bool OrthancPeers::DoPut(const std::string& name, | |
| 2126 const std::string& uri, | |
| 405 | 2127 const std::string& body, |
| 2128 const std::map<std::string, std::string>& headers) const | |
| 152 | 2129 { |
| 2130 size_t index; | |
| 2131 return (LookupName(index, name) && | |
| 405 | 2132 DoPut(index, uri, body, headers)); |
| 152 | 2133 } |
| 2134 | |
| 2135 | |
| 2136 bool OrthancPeers::DoDelete(size_t index, | |
| 405 | 2137 const std::string& uri, |
| 2138 const std::map<std::string, std::string>& headers) const | |
| 152 | 2139 { |
| 2140 if (index >= index_.size()) | |
| 2141 { | |
| 2142 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2143 } | |
| 2144 | |
| 2145 OrthancPlugins::MemoryBuffer answer; | |
| 2146 uint16_t status; | |
| 405 | 2147 PluginHttpHeaders pluginHeaders(headers); |
| 2148 | |
| 152 | 2149 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 2150 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 2151 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Delete, uri.c_str(), | |
| 405 | 2152 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_); |
| 152 | 2153 |
| 2154 if (code == OrthancPluginErrorCode_Success) | |
| 2155 { | |
| 2156 return (status == 200); | |
| 2157 } | |
| 2158 else | |
| 2159 { | |
| 2160 return false; | |
| 2161 } | |
| 2162 } | |
| 2163 | |
| 2164 | |
| 2165 bool OrthancPeers::DoDelete(const std::string& name, | |
| 405 | 2166 const std::string& uri, |
| 2167 const std::map<std::string, std::string>& headers) const | |
| 152 | 2168 { |
| 2169 size_t index; | |
| 2170 return (LookupName(index, name) && | |
| 405 | 2171 DoDelete(index, uri, headers)); |
| 152 | 2172 } |
| 2173 #endif | |
| 2174 | |
| 2175 | |
| 2176 | |
| 2177 | |
| 2178 | |
| 2179 /****************************************************************** | |
| 2180 ** JOBS | |
| 2181 ******************************************************************/ | |
| 2182 | |
| 2183 #if HAS_ORTHANC_PLUGIN_JOB == 1 | |
| 2184 void OrthancJob::CallbackFinalize(void* job) | |
| 2185 { | |
| 2186 if (job != NULL) | |
| 2187 { | |
| 2188 delete reinterpret_cast<OrthancJob*>(job); | |
| 2189 } | |
| 2190 } | |
| 2191 | |
| 2192 | |
| 2193 float OrthancJob::CallbackGetProgress(void* job) | |
| 2194 { | |
| 2195 assert(job != NULL); | |
| 2196 | |
| 2197 try | |
| 2198 { | |
| 2199 return reinterpret_cast<OrthancJob*>(job)->progress_; | |
| 2200 } | |
| 2201 catch (...) | |
| 2202 { | |
| 2203 return 0; | |
| 2204 } | |
| 2205 } | |
| 2206 | |
| 2207 | |
| 405 | 2208 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) |
| 2209 static OrthancPluginErrorCode CopyStringToMemoryBuffer(OrthancPluginMemoryBuffer* target, | |
| 2210 const std::string& source) | |
| 2211 { | |
| 2212 if (OrthancPluginCreateMemoryBuffer(globalContext_, target, source.size()) != OrthancPluginErrorCode_Success) | |
| 2213 { | |
| 2214 return OrthancPluginErrorCode_NotEnoughMemory; | |
| 2215 } | |
| 2216 else | |
| 2217 { | |
| 2218 if (!source.empty()) | |
| 2219 { | |
| 2220 memcpy(target->data, source.c_str(), source.size()); | |
| 2221 } | |
| 2222 | |
| 2223 return OrthancPluginErrorCode_Success; | |
| 2224 } | |
| 2225 } | |
| 2226 #endif | |
| 2227 | |
| 2228 | |
| 2229 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) | |
| 2230 OrthancPluginErrorCode OrthancJob::CallbackGetContent(OrthancPluginMemoryBuffer* target, | |
| 2231 void* job) | |
| 2232 { | |
| 2233 assert(job != NULL); | |
| 2234 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job); | |
| 2235 return CopyStringToMemoryBuffer(target, that.content_); | |
| 2236 } | |
| 2237 #else | |
| 152 | 2238 const char* OrthancJob::CallbackGetContent(void* job) |
| 2239 { | |
| 2240 assert(job != NULL); | |
| 2241 | |
| 2242 try | |
| 2243 { | |
| 2244 return reinterpret_cast<OrthancJob*>(job)->content_.c_str(); | |
| 2245 } | |
| 2246 catch (...) | |
| 2247 { | |
| 2248 return 0; | |
| 2249 } | |
| 2250 } | |
| 405 | 2251 #endif |
| 2252 | |
| 2253 | |
| 2254 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) | |
| 2255 int32_t OrthancJob::CallbackGetSerialized(OrthancPluginMemoryBuffer* target, | |
| 2256 void* job) | |
| 2257 { | |
| 2258 assert(job != NULL); | |
| 2259 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job); | |
| 2260 | |
| 2261 if (that.hasSerialized_) | |
| 2262 { | |
| 2263 if (CopyStringToMemoryBuffer(target, that.serialized_) == OrthancPluginErrorCode_Success) | |
| 2264 { | |
| 2265 return 1; | |
| 2266 } | |
| 2267 else | |
| 2268 { | |
| 2269 return -1; | |
| 2270 } | |
| 2271 } | |
| 2272 else | |
| 2273 { | |
| 2274 return 0; | |
| 2275 } | |
| 2276 } | |
| 2277 #else | |
| 152 | 2278 const char* OrthancJob::CallbackGetSerialized(void* job) |
| 2279 { | |
| 2280 assert(job != NULL); | |
| 2281 | |
| 2282 try | |
| 2283 { | |
| 2284 const OrthancJob& tmp = *reinterpret_cast<OrthancJob*>(job); | |
| 2285 | |
| 2286 if (tmp.hasSerialized_) | |
| 2287 { | |
| 2288 return tmp.serialized_.c_str(); | |
| 2289 } | |
| 2290 else | |
| 2291 { | |
| 2292 return NULL; | |
| 2293 } | |
| 2294 } | |
| 2295 catch (...) | |
| 2296 { | |
| 2297 return 0; | |
| 2298 } | |
| 2299 } | |
| 405 | 2300 #endif |
| 152 | 2301 |
| 2302 | |
| 2303 OrthancPluginJobStepStatus OrthancJob::CallbackStep(void* job) | |
| 2304 { | |
| 2305 assert(job != NULL); | |
| 2306 | |
| 2307 try | |
| 2308 { | |
| 2309 return reinterpret_cast<OrthancJob*>(job)->Step(); | |
| 2310 } | |
| 2311 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS&) | |
| 2312 { | |
| 2313 return OrthancPluginJobStepStatus_Failure; | |
| 2314 } | |
| 2315 catch (...) | |
| 2316 { | |
| 2317 return OrthancPluginJobStepStatus_Failure; | |
| 2318 } | |
| 2319 } | |
| 2320 | |
| 2321 | |
| 2322 OrthancPluginErrorCode OrthancJob::CallbackStop(void* job, | |
| 2323 OrthancPluginJobStopReason reason) | |
| 2324 { | |
| 2325 assert(job != NULL); | |
| 2326 | |
| 2327 try | |
| 2328 { | |
| 2329 reinterpret_cast<OrthancJob*>(job)->Stop(reason); | |
| 2330 return OrthancPluginErrorCode_Success; | |
| 2331 } | |
| 2332 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2333 { | |
| 2334 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2335 } | |
| 2336 catch (...) | |
| 2337 { | |
| 2338 return OrthancPluginErrorCode_Plugin; | |
| 2339 } | |
| 2340 } | |
| 2341 | |
| 2342 | |
| 2343 OrthancPluginErrorCode OrthancJob::CallbackReset(void* job) | |
| 2344 { | |
| 2345 assert(job != NULL); | |
| 2346 | |
| 2347 try | |
| 2348 { | |
| 2349 reinterpret_cast<OrthancJob*>(job)->Reset(); | |
| 2350 return OrthancPluginErrorCode_Success; | |
| 2351 } | |
| 2352 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2353 { | |
| 2354 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2355 } | |
| 2356 catch (...) | |
| 2357 { | |
| 2358 return OrthancPluginErrorCode_Plugin; | |
| 2359 } | |
| 2360 } | |
| 2361 | |
| 2362 | |
| 2363 void OrthancJob::ClearContent() | |
| 2364 { | |
| 2365 Json::Value empty = Json::objectValue; | |
| 2366 UpdateContent(empty); | |
| 2367 } | |
| 2368 | |
| 2369 | |
| 2370 void OrthancJob::UpdateContent(const Json::Value& content) | |
| 2371 { | |
| 2372 if (content.type() != Json::objectValue) | |
| 2373 { | |
| 2374 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 2375 } | |
| 2376 else | |
| 2377 { | |
|
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2378 WriteFastJson(content_, content); |
| 152 | 2379 } |
| 2380 } | |
| 2381 | |
| 2382 | |
| 2383 void OrthancJob::ClearSerialized() | |
| 2384 { | |
| 2385 hasSerialized_ = false; | |
| 2386 serialized_.clear(); | |
| 2387 } | |
| 2388 | |
| 2389 | |
| 2390 void OrthancJob::UpdateSerialized(const Json::Value& serialized) | |
| 2391 { | |
| 2392 if (serialized.type() != Json::objectValue) | |
| 2393 { | |
| 2394 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 2395 } | |
| 2396 else | |
| 2397 { | |
|
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2398 WriteFastJson(serialized_, serialized); |
| 152 | 2399 hasSerialized_ = true; |
| 2400 } | |
| 2401 } | |
| 2402 | |
| 2403 | |
| 2404 void OrthancJob::UpdateProgress(float progress) | |
| 2405 { | |
| 2406 if (progress < 0 || | |
| 2407 progress > 1) | |
| 2408 { | |
| 2409 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2410 } | |
| 2411 | |
| 2412 progress_ = progress; | |
| 2413 } | |
| 2414 | |
| 2415 | |
| 2416 OrthancJob::OrthancJob(const std::string& jobType) : | |
| 2417 jobType_(jobType), | |
| 2418 progress_(0) | |
| 2419 { | |
| 2420 ClearContent(); | |
| 2421 ClearSerialized(); | |
| 2422 } | |
| 2423 | |
| 2424 | |
| 2425 OrthancPluginJob* OrthancJob::Create(OrthancJob* job) | |
| 2426 { | |
| 2427 if (job == NULL) | |
| 2428 { | |
| 2429 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer); | |
| 2430 } | |
| 2431 | |
| 405 | 2432 OrthancPluginJob* orthanc = |
| 2433 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) | |
| 2434 OrthancPluginCreateJob2 | |
| 2435 #else | |
| 2436 OrthancPluginCreateJob | |
| 2437 #endif | |
| 2438 (GetGlobalContext(), job, CallbackFinalize, job->jobType_.c_str(), | |
| 2439 CallbackGetProgress, CallbackGetContent, CallbackGetSerialized, | |
| 2440 CallbackStep, CallbackStop, CallbackReset); | |
| 152 | 2441 |
| 2442 if (orthanc == NULL) | |
| 2443 { | |
| 2444 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 2445 } | |
| 2446 else | |
| 2447 { | |
| 2448 return orthanc; | |
| 2449 } | |
| 2450 } | |
| 2451 | |
| 2452 | |
| 2453 std::string OrthancJob::Submit(OrthancJob* job, | |
| 2454 int priority) | |
| 2455 { | |
| 2456 if (job == NULL) | |
| 2457 { | |
| 2458 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer); | |
| 2459 } | |
| 2460 | |
| 2461 OrthancPluginJob* orthanc = Create(job); | |
| 2462 | |
| 2463 char* id = OrthancPluginSubmitJob(GetGlobalContext(), orthanc, priority); | |
| 2464 | |
| 2465 if (id == NULL) | |
| 2466 { | |
| 2467 LogError("Plugin cannot submit job"); | |
| 2468 OrthancPluginFreeJob(GetGlobalContext(), orthanc); | |
| 2469 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 2470 } | |
| 2471 else | |
| 2472 { | |
| 2473 std::string tmp(id); | |
| 2474 tmp.assign(id); | |
| 2475 OrthancPluginFreeString(GetGlobalContext(), id); | |
| 2476 | |
| 2477 return tmp; | |
| 2478 } | |
| 2479 } | |
| 2480 | |
| 2481 | |
| 2482 void OrthancJob::SubmitAndWait(Json::Value& result, | |
| 2483 OrthancJob* job /* takes ownership */, | |
| 2484 int priority) | |
| 2485 { | |
| 2486 std::string id = Submit(job, priority); | |
| 2487 | |
| 2488 for (;;) | |
| 2489 { | |
| 2490 boost::this_thread::sleep(boost::posix_time::milliseconds(100)); | |
| 2491 | |
| 2492 Json::Value status; | |
| 2493 if (!RestApiGet(status, "/jobs/" + id, false) || | |
| 2494 !status.isMember("State") || | |
| 2495 status["State"].type() != Json::stringValue) | |
| 2496 { | |
| 2497 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InexistentItem); | |
| 2498 } | |
| 2499 | |
| 2500 const std::string state = status["State"].asString(); | |
| 2501 if (state == "Success") | |
| 2502 { | |
| 2503 if (status.isMember("Content")) | |
| 2504 { | |
| 2505 result = status["Content"]; | |
| 2506 } | |
| 2507 else | |
| 2508 { | |
| 2509 result = Json::objectValue; | |
| 2510 } | |
| 2511 | |
| 2512 return; | |
| 2513 } | |
| 2514 else if (state == "Running") | |
| 2515 { | |
| 2516 continue; | |
| 2517 } | |
| 2518 else if (!status.isMember("ErrorCode") || | |
| 2519 status["ErrorCode"].type() != Json::intValue) | |
| 2520 { | |
| 2521 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InternalError); | |
| 2522 } | |
| 2523 else | |
| 2524 { | |
| 2525 if (!status.isMember("ErrorDescription") || | |
| 2526 status["ErrorDescription"].type() != Json::stringValue) | |
| 2527 { | |
| 2528 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt()); | |
| 2529 } | |
| 2530 else | |
| 2531 { | |
| 2532 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2533 throw Orthanc::OrthancException(static_cast<Orthanc::ErrorCode>(status["ErrorCode"].asInt()), | |
| 2534 status["ErrorDescription"].asString()); | |
| 2535 #else | |
| 2536 LogError("Exception while executing the job: " + status["ErrorDescription"].asString()); | |
| 2537 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt()); | |
| 2538 #endif | |
| 2539 } | |
| 2540 } | |
| 2541 } | |
| 2542 } | |
| 2543 | |
| 2544 | |
| 2545 void OrthancJob::SubmitFromRestApiPost(OrthancPluginRestOutput* output, | |
| 2546 const Json::Value& body, | |
| 2547 OrthancJob* job) | |
| 2548 { | |
| 2549 static const char* KEY_SYNCHRONOUS = "Synchronous"; | |
| 2550 static const char* KEY_ASYNCHRONOUS = "Asynchronous"; | |
| 2551 static const char* KEY_PRIORITY = "Priority"; | |
| 2552 | |
| 2553 boost::movelib::unique_ptr<OrthancJob> protection(job); | |
| 2554 | |
| 2555 if (body.type() != Json::objectValue) | |
| 2556 { | |
| 2557 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2558 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2559 "Expected a JSON object in the body"); | |
| 2560 #else | |
| 2561 LogError("Expected a JSON object in the body"); | |
| 2562 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2563 #endif | |
| 2564 } | |
| 2565 | |
| 2566 bool synchronous = true; | |
| 2567 | |
| 2568 if (body.isMember(KEY_SYNCHRONOUS)) | |
| 2569 { | |
| 2570 if (body[KEY_SYNCHRONOUS].type() != Json::booleanValue) | |
| 2571 { | |
| 2572 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2573 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2574 "Option \"" + std::string(KEY_SYNCHRONOUS) + | |
| 2575 "\" must be Boolean"); | |
| 2576 #else | |
| 2577 LogError("Option \"" + std::string(KEY_SYNCHRONOUS) + "\" must be Boolean"); | |
| 2578 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2579 #endif | |
| 2580 } | |
| 2581 else | |
| 2582 { | |
| 2583 synchronous = body[KEY_SYNCHRONOUS].asBool(); | |
| 2584 } | |
| 2585 } | |
| 2586 | |
| 2587 if (body.isMember(KEY_ASYNCHRONOUS)) | |
| 2588 { | |
| 2589 if (body[KEY_ASYNCHRONOUS].type() != Json::booleanValue) | |
| 2590 { | |
| 2591 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2592 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2593 "Option \"" + std::string(KEY_ASYNCHRONOUS) + | |
| 2594 "\" must be Boolean"); | |
| 2595 #else | |
| 2596 LogError("Option \"" + std::string(KEY_ASYNCHRONOUS) + "\" must be Boolean"); | |
| 2597 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2598 #endif | |
| 2599 } | |
| 2600 else | |
| 2601 { | |
| 2602 synchronous = !body[KEY_ASYNCHRONOUS].asBool(); | |
| 2603 } | |
| 2604 } | |
| 2605 | |
| 2606 int priority = 0; | |
| 2607 | |
| 2608 if (body.isMember(KEY_PRIORITY)) | |
| 2609 { | |
|
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2610 if (body[KEY_PRIORITY].type() != Json::intValue) |
| 152 | 2611 { |
| 2612 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2613 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2614 "Option \"" + std::string(KEY_PRIORITY) + | |
| 2615 "\" must be an integer"); | |
| 2616 #else | |
| 2617 LogError("Option \"" + std::string(KEY_PRIORITY) + "\" must be an integer"); | |
| 2618 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2619 #endif | |
| 2620 } | |
| 2621 else | |
| 2622 { | |
| 2623 priority = !body[KEY_PRIORITY].asInt(); | |
| 2624 } | |
| 2625 } | |
| 2626 | |
| 2627 Json::Value result; | |
| 2628 | |
| 2629 if (synchronous) | |
| 2630 { | |
| 2631 OrthancPlugins::OrthancJob::SubmitAndWait(result, protection.release(), priority); | |
| 2632 } | |
| 2633 else | |
| 2634 { | |
| 2635 std::string id = OrthancPlugins::OrthancJob::Submit(protection.release(), priority); | |
| 2636 | |
| 2637 result = Json::objectValue; | |
| 2638 result["ID"] = id; | |
| 2639 result["Path"] = "/jobs/" + id; | |
| 2640 } | |
| 2641 | |
| 2642 std::string s = result.toStyledString(); | |
| 2643 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, s.c_str(), | |
| 2644 s.size(), "application/json"); | |
| 2645 } | |
| 2646 | |
| 2647 #endif | |
| 2648 | |
| 2649 | |
| 2650 | |
| 2651 | |
| 2652 /****************************************************************** | |
| 2653 ** METRICS | |
| 2654 ******************************************************************/ | |
| 2655 | |
| 2656 #if HAS_ORTHANC_PLUGIN_METRICS == 1 | |
| 2657 MetricsTimer::MetricsTimer(const char* name) : | |
| 2658 name_(name) | |
| 2659 { | |
| 2660 start_ = boost::posix_time::microsec_clock::universal_time(); | |
| 2661 } | |
| 2662 | |
| 2663 MetricsTimer::~MetricsTimer() | |
| 2664 { | |
| 2665 const boost::posix_time::ptime stop = boost::posix_time::microsec_clock::universal_time(); | |
| 2666 const boost::posix_time::time_duration diff = stop - start_; | |
| 2667 OrthancPluginSetMetricsValue(GetGlobalContext(), name_.c_str(), static_cast<float>(diff.total_milliseconds()), | |
| 2668 OrthancPluginMetricsType_Timer); | |
| 2669 } | |
| 2670 #endif | |
| 2671 | |
| 2672 | |
| 2673 | |
| 2674 | |
| 2675 /****************************************************************** | |
| 2676 ** HTTP CLIENT | |
| 2677 ******************************************************************/ | |
| 2678 | |
| 2679 #if HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 | |
| 2680 class HttpClient::RequestBodyWrapper : public boost::noncopyable | |
| 2681 { | |
| 2682 private: | |
| 2683 static RequestBodyWrapper& GetObject(void* body) | |
| 2684 { | |
| 2685 assert(body != NULL); | |
| 2686 return *reinterpret_cast<RequestBodyWrapper*>(body); | |
| 2687 } | |
| 2688 | |
| 2689 IRequestBody& body_; | |
| 2690 bool done_; | |
| 2691 std::string chunk_; | |
| 2692 | |
| 2693 public: | |
| 2694 RequestBodyWrapper(IRequestBody& body) : | |
| 2695 body_(body), | |
| 2696 done_(false) | |
| 2697 { | |
| 2698 } | |
| 2699 | |
| 2700 static uint8_t IsDone(void* body) | |
| 2701 { | |
| 2702 return GetObject(body).done_; | |
| 2703 } | |
| 2704 | |
| 2705 static const void* GetChunkData(void* body) | |
| 2706 { | |
| 2707 return GetObject(body).chunk_.c_str(); | |
| 2708 } | |
| 2709 | |
| 2710 static uint32_t GetChunkSize(void* body) | |
| 2711 { | |
| 2712 return static_cast<uint32_t>(GetObject(body).chunk_.size()); | |
| 2713 } | |
| 2714 | |
| 2715 static OrthancPluginErrorCode Next(void* body) | |
| 2716 { | |
| 2717 RequestBodyWrapper& that = GetObject(body); | |
| 2718 | |
| 2719 if (that.done_) | |
| 2720 { | |
| 2721 return OrthancPluginErrorCode_BadSequenceOfCalls; | |
| 2722 } | |
| 2723 else | |
| 2724 { | |
| 2725 try | |
| 2726 { | |
| 2727 that.done_ = !that.body_.ReadNextChunk(that.chunk_); | |
| 2728 return OrthancPluginErrorCode_Success; | |
| 2729 } | |
| 2730 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2731 { | |
| 2732 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2733 } | |
| 2734 catch (...) | |
| 2735 { | |
| 405 | 2736 return OrthancPluginErrorCode_Plugin; |
| 152 | 2737 } |
| 2738 } | |
| 2739 } | |
| 2740 }; | |
| 2741 | |
| 2742 | |
| 2743 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 2744 static OrthancPluginErrorCode AnswerAddHeaderCallback(void* answer, | |
| 2745 const char* key, | |
| 2746 const char* value) | |
| 2747 { | |
| 2748 assert(answer != NULL && key != NULL && value != NULL); | |
| 2749 | |
| 2750 try | |
| 2751 { | |
| 2752 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddHeader(key, value); | |
| 2753 return OrthancPluginErrorCode_Success; | |
| 2754 } | |
| 2755 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2756 { | |
| 2757 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2758 } | |
| 2759 catch (...) | |
| 2760 { | |
| 2761 return OrthancPluginErrorCode_Plugin; | |
| 2762 } | |
| 2763 } | |
| 2764 #endif | |
| 2765 | |
| 2766 | |
| 2767 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 2768 static OrthancPluginErrorCode AnswerAddChunkCallback(void* answer, | |
| 2769 const void* data, | |
| 2770 uint32_t size) | |
| 2771 { | |
| 2772 assert(answer != NULL); | |
| 2773 | |
| 2774 try | |
| 2775 { | |
| 2776 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddChunk(data, size); | |
| 2777 return OrthancPluginErrorCode_Success; | |
| 2778 } | |
| 2779 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2780 { | |
| 2781 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2782 } | |
| 2783 catch (...) | |
| 2784 { | |
| 2785 return OrthancPluginErrorCode_Plugin; | |
| 2786 } | |
| 2787 } | |
| 2788 #endif | |
| 2789 | |
| 2790 | |
| 2791 HttpClient::HttpClient() : | |
| 2792 httpStatus_(0), | |
| 2793 method_(OrthancPluginHttpMethod_Get), | |
| 2794 timeout_(0), | |
| 2795 pkcs11_(false), | |
| 2796 chunkedBody_(NULL), | |
| 2797 allowChunkedTransfers_(true) | |
| 2798 { | |
| 2799 } | |
| 2800 | |
| 2801 | |
| 2802 void HttpClient::AddHeaders(const HttpHeaders& headers) | |
| 2803 { | |
| 2804 for (HttpHeaders::const_iterator it = headers.begin(); | |
| 2805 it != headers.end(); ++it) | |
| 2806 { | |
| 2807 headers_[it->first] = it->second; | |
| 2808 } | |
| 2809 } | |
| 2810 | |
| 2811 | |
| 2812 void HttpClient::SetCredentials(const std::string& username, | |
| 2813 const std::string& password) | |
| 2814 { | |
| 2815 username_ = username; | |
| 2816 password_ = password; | |
| 2817 } | |
| 2818 | |
| 2819 | |
| 2820 void HttpClient::ClearCredentials() | |
| 2821 { | |
|
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2822 username_.clear(); |
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2823 password_.clear(); |
| 152 | 2824 } |
| 2825 | |
| 2826 | |
| 2827 void HttpClient::SetCertificate(const std::string& certificateFile, | |
| 2828 const std::string& keyFile, | |
| 2829 const std::string& keyPassword) | |
| 2830 { | |
| 2831 certificateFile_ = certificateFile; | |
| 2832 certificateKeyFile_ = keyFile; | |
| 2833 certificateKeyPassword_ = keyPassword; | |
| 2834 } | |
| 2835 | |
| 2836 | |
| 2837 void HttpClient::ClearCertificate() | |
| 2838 { | |
| 2839 certificateFile_.clear(); | |
| 2840 certificateKeyFile_.clear(); | |
| 2841 certificateKeyPassword_.clear(); | |
| 2842 } | |
| 2843 | |
| 2844 | |
| 2845 void HttpClient::ClearBody() | |
| 2846 { | |
| 2847 fullBody_.clear(); | |
| 2848 chunkedBody_ = NULL; | |
| 2849 } | |
| 2850 | |
| 2851 | |
| 2852 void HttpClient::SwapBody(std::string& body) | |
| 2853 { | |
| 2854 fullBody_.swap(body); | |
| 2855 chunkedBody_ = NULL; | |
| 2856 } | |
| 2857 | |
| 2858 | |
| 2859 void HttpClient::SetBody(const std::string& body) | |
| 2860 { | |
| 2861 fullBody_ = body; | |
| 2862 chunkedBody_ = NULL; | |
| 2863 } | |
| 2864 | |
| 2865 | |
| 2866 void HttpClient::SetBody(IRequestBody& body) | |
| 2867 { | |
| 2868 fullBody_.clear(); | |
| 2869 chunkedBody_ = &body; | |
| 2870 } | |
| 2871 | |
| 2872 | |
| 2873 namespace | |
| 2874 { | |
| 2875 class HeadersWrapper : public boost::noncopyable | |
| 2876 { | |
| 2877 private: | |
| 2878 std::vector<const char*> headersKeys_; | |
| 2879 std::vector<const char*> headersValues_; | |
| 2880 | |
| 2881 public: | |
| 2882 HeadersWrapper(const HttpClient::HttpHeaders& headers) | |
| 2883 { | |
| 2884 headersKeys_.reserve(headers.size()); | |
| 2885 headersValues_.reserve(headers.size()); | |
| 2886 | |
| 2887 for (HttpClient::HttpHeaders::const_iterator it = headers.begin(); it != headers.end(); ++it) | |
| 2888 { | |
| 2889 headersKeys_.push_back(it->first.c_str()); | |
| 2890 headersValues_.push_back(it->second.c_str()); | |
| 2891 } | |
| 2892 } | |
| 2893 | |
| 2894 void AddStaticString(const char* key, | |
| 2895 const char* value) | |
| 2896 { | |
| 2897 headersKeys_.push_back(key); | |
| 2898 headersValues_.push_back(value); | |
| 2899 } | |
| 2900 | |
| 2901 uint32_t GetCount() const | |
| 2902 { | |
| 2903 return headersKeys_.size(); | |
| 2904 } | |
| 2905 | |
| 2906 const char* const* GetKeys() const | |
| 2907 { | |
| 2908 return headersKeys_.empty() ? NULL : &headersKeys_[0]; | |
| 2909 } | |
| 2910 | |
| 2911 const char* const* GetValues() const | |
| 2912 { | |
| 2913 return headersValues_.empty() ? NULL : &headersValues_[0]; | |
| 2914 } | |
| 2915 }; | |
| 2916 | |
| 2917 | |
| 2918 class MemoryRequestBody : public HttpClient::IRequestBody | |
| 2919 { | |
| 2920 private: | |
| 2921 std::string body_; | |
| 2922 bool done_; | |
| 2923 | |
| 2924 public: | |
| 2925 MemoryRequestBody(const std::string& body) : | |
| 2926 body_(body), | |
| 2927 done_(false) | |
| 2928 { | |
| 2929 if (body_.empty()) | |
| 2930 { | |
| 2931 done_ = true; | |
| 2932 } | |
| 2933 } | |
| 2934 | |
| 2935 virtual bool ReadNextChunk(std::string& chunk) | |
| 2936 { | |
| 2937 if (done_) | |
| 2938 { | |
| 2939 return false; | |
| 2940 } | |
| 2941 else | |
| 2942 { | |
| 2943 chunk.swap(body_); | |
| 2944 done_ = true; | |
| 2945 return true; | |
| 2946 } | |
| 2947 } | |
| 2948 }; | |
| 2949 | |
| 2950 | |
| 2951 // This class mimics Orthanc::ChunkedBuffer | |
| 2952 class ChunkedBuffer : public boost::noncopyable | |
| 2953 { | |
| 2954 private: | |
| 2955 typedef std::list<std::string*> Content; | |
| 2956 | |
| 2957 Content content_; | |
| 2958 size_t size_; | |
| 2959 | |
| 2960 public: | |
| 2961 ChunkedBuffer() : | |
| 2962 size_(0) | |
| 2963 { | |
| 2964 } | |
| 2965 | |
| 2966 ~ChunkedBuffer() | |
| 2967 { | |
| 2968 Clear(); | |
| 2969 } | |
| 2970 | |
| 2971 void Clear() | |
| 2972 { | |
| 2973 for (Content::iterator it = content_.begin(); it != content_.end(); ++it) | |
| 2974 { | |
| 2975 assert(*it != NULL); | |
| 2976 delete *it; | |
| 2977 } | |
| 2978 | |
|
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2979 size_ = 0; |
| 152 | 2980 content_.clear(); |
| 2981 } | |
| 2982 | |
|
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2983 /** |
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2984 * Since Orthanc 1.9.3, this function also clears the content of |
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2985 * the ChunkedBuffer in order to mimic the behavior of the |
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2986 * original class "Orthanc::ChunkedBuffer". This prevents the |
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2987 * forgetting of calling "Clear()" in order to reduce memory |
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2988 * consumption. |
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2989 **/ |
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|
2990 void Flatten(std::string& target) |
| 152 | 2991 { |
| 2992 target.resize(size_); | |
| 2993 | |
| 2994 size_t pos = 0; | |
| 2995 | |
| 2996 for (Content::const_iterator it = content_.begin(); it != content_.end(); ++it) | |
| 2997 { | |
| 2998 assert(*it != NULL); | |
| 2999 size_t s = (*it)->size(); | |
| 3000 | |
| 3001 if (s != 0) | |
| 3002 { | |
| 3003 memcpy(&target[pos], (*it)->c_str(), s); | |
| 3004 pos += s; | |
| 3005 } | |
|
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3006 |
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3007 delete *it; |
| 152 | 3008 } |
| 3009 | |
|
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3010 assert(pos == target.size()); |
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3011 |
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3012 size_ = 0; |
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3013 content_.clear(); |
| 152 | 3014 } |
| 3015 | |
| 3016 void AddChunk(const void* data, | |
| 3017 size_t size) | |
| 3018 { | |
| 3019 content_.push_back(new std::string(reinterpret_cast<const char*>(data), size)); | |
| 3020 size_ += size; | |
| 3021 } | |
| 3022 | |
| 3023 void AddChunk(const std::string& chunk) | |
| 3024 { | |
| 3025 content_.push_back(new std::string(chunk)); | |
| 3026 size_ += chunk.size(); | |
| 3027 } | |
| 3028 }; | |
| 3029 | |
| 3030 | |
| 3031 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3032 class MemoryAnswer : public HttpClient::IAnswer | |
| 3033 { | |
| 3034 private: | |
| 3035 HttpClient::HttpHeaders headers_; | |
| 3036 ChunkedBuffer body_; | |
| 3037 | |
| 3038 public: | |
| 3039 const HttpClient::HttpHeaders& GetHeaders() const | |
| 3040 { | |
| 3041 return headers_; | |
| 3042 } | |
| 3043 | |
|
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3044 ChunkedBuffer& GetBody() |
| 152 | 3045 { |
| 3046 return body_; | |
| 3047 } | |
| 3048 | |
| 3049 virtual void AddHeader(const std::string& key, | |
| 3050 const std::string& value) | |
| 3051 { | |
| 3052 headers_[key] = value; | |
| 3053 } | |
| 3054 | |
| 3055 virtual void AddChunk(const void* data, | |
| 3056 size_t size) | |
| 3057 { | |
| 3058 body_.AddChunk(data, size); | |
| 3059 } | |
| 3060 }; | |
| 3061 #endif | |
| 3062 } | |
| 3063 | |
| 3064 | |
| 3065 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3066 void HttpClient::ExecuteWithStream(uint16_t& httpStatus, | |
| 3067 IAnswer& answer, | |
| 3068 IRequestBody& body) const | |
| 3069 { | |
| 3070 HeadersWrapper h(headers_); | |
| 3071 | |
| 3072 if (method_ == OrthancPluginHttpMethod_Post || | |
| 3073 method_ == OrthancPluginHttpMethod_Put) | |
| 3074 { | |
| 3075 // Automatically set the "Transfer-Encoding" header if absent | |
| 3076 bool found = false; | |
| 3077 | |
| 3078 for (HttpHeaders::const_iterator it = headers_.begin(); it != headers_.end(); ++it) | |
| 3079 { | |
| 3080 if (boost::iequals(it->first, "Transfer-Encoding")) | |
| 3081 { | |
| 3082 found = true; | |
| 3083 break; | |
| 3084 } | |
| 3085 } | |
| 3086 | |
| 3087 if (!found) | |
| 3088 { | |
| 3089 h.AddStaticString("Transfer-Encoding", "chunked"); | |
| 3090 } | |
| 3091 } | |
| 3092 | |
| 3093 RequestBodyWrapper request(body); | |
| 3094 | |
| 3095 OrthancPluginErrorCode error = OrthancPluginChunkedHttpClient( | |
| 3096 GetGlobalContext(), | |
| 3097 &answer, | |
| 3098 AnswerAddChunkCallback, | |
| 3099 AnswerAddHeaderCallback, | |
| 3100 &httpStatus, | |
| 3101 method_, | |
| 3102 url_.c_str(), | |
| 3103 h.GetCount(), | |
| 3104 h.GetKeys(), | |
| 3105 h.GetValues(), | |
| 3106 &request, | |
| 3107 RequestBodyWrapper::IsDone, | |
| 3108 RequestBodyWrapper::GetChunkData, | |
| 3109 RequestBodyWrapper::GetChunkSize, | |
| 3110 RequestBodyWrapper::Next, | |
| 3111 username_.empty() ? NULL : username_.c_str(), | |
| 3112 password_.empty() ? NULL : password_.c_str(), | |
| 3113 timeout_, | |
| 3114 certificateFile_.empty() ? NULL : certificateFile_.c_str(), | |
| 3115 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(), | |
| 3116 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(), | |
| 3117 pkcs11_ ? 1 : 0); | |
| 3118 | |
| 3119 if (error != OrthancPluginErrorCode_Success) | |
| 3120 { | |
| 3121 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 3122 } | |
| 3123 } | |
| 3124 #endif | |
| 3125 | |
| 3126 | |
| 3127 void HttpClient::ExecuteWithoutStream(uint16_t& httpStatus, | |
| 3128 HttpHeaders& answerHeaders, | |
| 3129 std::string& answerBody, | |
| 3130 const std::string& body) const | |
| 3131 { | |
| 3132 HeadersWrapper headers(headers_); | |
| 3133 | |
| 3134 MemoryBuffer answerBodyBuffer, answerHeadersBuffer; | |
| 3135 | |
|
358
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|
3136 if (body.size() > 0xffffffffu) |
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|
3137 { |
|
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|
3138 LogError("Cannot handle body size > 4GB"); |
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|
3139 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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3140 } |
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|
3141 |
| 152 | 3142 OrthancPluginErrorCode error = OrthancPluginHttpClient( |
| 3143 GetGlobalContext(), | |
| 3144 *answerBodyBuffer, | |
| 3145 *answerHeadersBuffer, | |
| 3146 &httpStatus, | |
| 3147 method_, | |
| 3148 url_.c_str(), | |
| 3149 headers.GetCount(), | |
| 3150 headers.GetKeys(), | |
| 3151 headers.GetValues(), | |
| 3152 body.empty() ? NULL : body.c_str(), | |
| 3153 body.size(), | |
| 3154 username_.empty() ? NULL : username_.c_str(), | |
| 3155 password_.empty() ? NULL : password_.c_str(), | |
| 3156 timeout_, | |
| 3157 certificateFile_.empty() ? NULL : certificateFile_.c_str(), | |
| 3158 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(), | |
| 3159 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(), | |
| 3160 pkcs11_ ? 1 : 0); | |
| 3161 | |
| 3162 if (error != OrthancPluginErrorCode_Success) | |
| 3163 { | |
| 3164 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 3165 } | |
| 3166 | |
| 3167 Json::Value v; | |
| 3168 answerHeadersBuffer.ToJson(v); | |
| 3169 | |
| 3170 if (v.type() != Json::objectValue) | |
| 3171 { | |
| 3172 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 3173 } | |
| 3174 | |
| 3175 Json::Value::Members members = v.getMemberNames(); | |
| 3176 answerHeaders.clear(); | |
| 3177 | |
| 3178 for (size_t i = 0; i < members.size(); i++) | |
| 3179 { | |
| 3180 const Json::Value& h = v[members[i]]; | |
| 3181 if (h.type() != Json::stringValue) | |
| 3182 { | |
| 3183 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 3184 } | |
| 3185 else | |
| 3186 { | |
| 3187 answerHeaders[members[i]] = h.asString(); | |
| 3188 } | |
| 3189 } | |
| 3190 | |
| 3191 answerBodyBuffer.ToString(answerBody); | |
| 3192 } | |
| 3193 | |
| 3194 | |
| 3195 void HttpClient::Execute(IAnswer& answer) | |
| 3196 { | |
| 3197 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3198 if (allowChunkedTransfers_) | |
| 3199 { | |
| 3200 if (chunkedBody_ != NULL) | |
| 3201 { | |
| 3202 ExecuteWithStream(httpStatus_, answer, *chunkedBody_); | |
| 3203 } | |
| 3204 else | |
| 3205 { | |
| 3206 MemoryRequestBody wrapper(fullBody_); | |
| 3207 ExecuteWithStream(httpStatus_, answer, wrapper); | |
| 3208 } | |
| 3209 | |
| 3210 return; | |
| 3211 } | |
| 3212 #endif | |
| 3213 | |
| 3214 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked | |
| 3215 // transfers are disabled. This results in higher memory usage | |
| 3216 // (all chunks from the answer body are sent at once) | |
| 3217 | |
| 3218 HttpHeaders answerHeaders; | |
| 3219 std::string answerBody; | |
| 3220 Execute(answerHeaders, answerBody); | |
| 3221 | |
| 3222 for (HttpHeaders::const_iterator it = answerHeaders.begin(); | |
| 3223 it != answerHeaders.end(); ++it) | |
| 3224 { | |
| 3225 answer.AddHeader(it->first, it->second); | |
| 3226 } | |
| 3227 | |
| 3228 if (!answerBody.empty()) | |
| 3229 { | |
| 3230 answer.AddChunk(answerBody.c_str(), answerBody.size()); | |
| 3231 } | |
| 3232 } | |
| 3233 | |
| 3234 | |
| 3235 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */, | |
| 3236 std::string& answerBody /* out */) | |
| 3237 { | |
| 3238 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3239 if (allowChunkedTransfers_) | |
| 3240 { | |
| 3241 MemoryAnswer answer; | |
| 3242 Execute(answer); | |
| 3243 answerHeaders = answer.GetHeaders(); | |
| 3244 answer.GetBody().Flatten(answerBody); | |
| 3245 return; | |
| 3246 } | |
| 3247 #endif | |
| 3248 | |
| 3249 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked | |
| 3250 // transfers are disabled. This results in higher memory usage | |
| 3251 // (all chunks from the request body are sent at once) | |
| 3252 | |
| 3253 if (chunkedBody_ != NULL) | |
| 3254 { | |
| 3255 ChunkedBuffer buffer; | |
| 3256 | |
| 3257 std::string chunk; | |
| 3258 while (chunkedBody_->ReadNextChunk(chunk)) | |
| 3259 { | |
| 3260 buffer.AddChunk(chunk); | |
| 3261 } | |
| 3262 | |
| 3263 std::string body; | |
| 3264 buffer.Flatten(body); | |
| 3265 | |
| 3266 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, body); | |
| 3267 } | |
| 3268 else | |
| 3269 { | |
| 3270 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, fullBody_); | |
| 3271 } | |
| 3272 } | |
| 3273 | |
| 3274 | |
| 3275 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */, | |
| 3276 Json::Value& answerBody /* out */) | |
| 3277 { | |
| 3278 std::string body; | |
| 3279 Execute(answerHeaders, body); | |
| 3280 | |
|
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|
3281 if (!ReadJson(answerBody, body)) |
| 152 | 3282 { |
| 3283 LogError("Cannot convert HTTP answer body to JSON"); | |
| 3284 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 3285 } | |
| 3286 } | |
| 3287 | |
| 3288 | |
| 3289 void HttpClient::Execute() | |
| 3290 { | |
| 3291 HttpHeaders answerHeaders; | |
| 3292 std::string body; | |
| 3293 Execute(answerHeaders, body); | |
| 3294 } | |
| 3295 | |
| 3296 #endif /* HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 */ | |
| 3297 | |
| 3298 | |
| 3299 | |
| 3300 | |
| 3301 | |
| 3302 /****************************************************************** | |
| 3303 ** CHUNKED HTTP SERVER | |
| 3304 ******************************************************************/ | |
| 3305 | |
| 3306 namespace Internals | |
| 3307 { | |
| 3308 void NullRestCallback(OrthancPluginRestOutput* output, | |
| 3309 const char* url, | |
| 3310 const OrthancPluginHttpRequest* request) | |
| 3311 { | |
| 3312 } | |
| 3313 | |
| 3314 IChunkedRequestReader *NullChunkedRestCallback(const char* url, | |
| 3315 const OrthancPluginHttpRequest* request) | |
| 3316 { | |
| 3317 return NULL; | |
| 3318 } | |
| 3319 | |
| 3320 | |
| 3321 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_SERVER == 1 | |
| 3322 | |
| 3323 OrthancPluginErrorCode ChunkedRequestReaderAddChunk( | |
| 3324 OrthancPluginServerChunkedRequestReader* reader, | |
| 3325 const void* data, | |
| 3326 uint32_t size) | |
| 3327 { | |
| 3328 try | |
| 3329 { | |
| 3330 if (reader == NULL) | |
| 3331 { | |
| 3332 return OrthancPluginErrorCode_InternalError; | |
| 3333 } | |
| 3334 | |
| 3335 reinterpret_cast<IChunkedRequestReader*>(reader)->AddChunk(data, size); | |
| 3336 return OrthancPluginErrorCode_Success; | |
| 3337 } | |
| 3338 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3339 { | |
| 3340 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3341 } | |
| 3342 catch (boost::bad_lexical_cast&) | |
| 3343 { | |
| 3344 return OrthancPluginErrorCode_BadFileFormat; | |
| 3345 } | |
| 3346 catch (...) | |
| 3347 { | |
| 3348 return OrthancPluginErrorCode_Plugin; | |
| 3349 } | |
| 3350 } | |
| 3351 | |
| 3352 | |
| 3353 OrthancPluginErrorCode ChunkedRequestReaderExecute( | |
| 3354 OrthancPluginServerChunkedRequestReader* reader, | |
| 3355 OrthancPluginRestOutput* output) | |
| 3356 { | |
| 3357 try | |
| 3358 { | |
| 3359 if (reader == NULL) | |
| 3360 { | |
| 3361 return OrthancPluginErrorCode_InternalError; | |
| 3362 } | |
| 3363 | |
| 3364 reinterpret_cast<IChunkedRequestReader*>(reader)->Execute(output); | |
| 3365 return OrthancPluginErrorCode_Success; | |
| 3366 } | |
| 3367 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3368 { | |
| 3369 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3370 } | |
| 3371 catch (boost::bad_lexical_cast&) | |
| 3372 { | |
| 3373 return OrthancPluginErrorCode_BadFileFormat; | |
| 3374 } | |
| 3375 catch (...) | |
| 3376 { | |
| 3377 return OrthancPluginErrorCode_Plugin; | |
| 3378 } | |
| 3379 } | |
| 3380 | |
| 3381 | |
| 3382 void ChunkedRequestReaderFinalize( | |
| 3383 OrthancPluginServerChunkedRequestReader* reader) | |
| 3384 { | |
| 3385 if (reader != NULL) | |
| 3386 { | |
| 3387 delete reinterpret_cast<IChunkedRequestReader*>(reader); | |
| 3388 } | |
| 3389 } | |
| 3390 | |
| 3391 #else | |
| 3392 | |
| 3393 OrthancPluginErrorCode ChunkedRestCompatibility(OrthancPluginRestOutput* output, | |
| 3394 const char* url, | |
| 3395 const OrthancPluginHttpRequest* request, | |
| 3396 RestCallback GetHandler, | |
| 3397 ChunkedRestCallback PostHandler, | |
| 3398 RestCallback DeleteHandler, | |
| 3399 ChunkedRestCallback PutHandler) | |
| 3400 { | |
| 3401 try | |
| 3402 { | |
| 3403 std::string allowed; | |
| 3404 | |
| 3405 if (GetHandler != Internals::NullRestCallback) | |
| 3406 { | |
| 3407 allowed += "GET"; | |
| 3408 } | |
| 3409 | |
| 3410 if (PostHandler != Internals::NullChunkedRestCallback) | |
| 3411 { | |
| 3412 if (!allowed.empty()) | |
| 3413 { | |
| 3414 allowed += ","; | |
| 3415 } | |
| 3416 | |
| 3417 allowed += "POST"; | |
| 3418 } | |
| 3419 | |
| 3420 if (DeleteHandler != Internals::NullRestCallback) | |
| 3421 { | |
| 3422 if (!allowed.empty()) | |
| 3423 { | |
| 3424 allowed += ","; | |
| 3425 } | |
| 3426 | |
| 3427 allowed += "DELETE"; | |
| 3428 } | |
| 3429 | |
| 3430 if (PutHandler != Internals::NullChunkedRestCallback) | |
| 3431 { | |
| 3432 if (!allowed.empty()) | |
| 3433 { | |
| 3434 allowed += ","; | |
| 3435 } | |
| 3436 | |
| 3437 allowed += "PUT"; | |
| 3438 } | |
| 3439 | |
| 3440 switch (request->method) | |
| 3441 { | |
| 3442 case OrthancPluginHttpMethod_Get: | |
| 3443 if (GetHandler == Internals::NullRestCallback) | |
| 3444 { | |
| 3445 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3446 } | |
| 3447 else | |
| 3448 { | |
| 3449 GetHandler(output, url, request); | |
| 3450 } | |
| 3451 | |
| 3452 break; | |
| 3453 | |
| 3454 case OrthancPluginHttpMethod_Post: | |
| 3455 if (PostHandler == Internals::NullChunkedRestCallback) | |
| 3456 { | |
| 3457 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3458 } | |
| 3459 else | |
| 3460 { | |
| 3461 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PostHandler(url, request)); | |
| 3462 if (reader.get() == NULL) | |
| 3463 { | |
| 3464 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3465 } | |
| 3466 else | |
| 3467 { | |
| 3468 reader->AddChunk(request->body, request->bodySize); | |
| 3469 reader->Execute(output); | |
| 3470 } | |
| 3471 } | |
| 3472 | |
| 3473 break; | |
| 3474 | |
| 3475 case OrthancPluginHttpMethod_Delete: | |
| 3476 if (DeleteHandler == Internals::NullRestCallback) | |
| 3477 { | |
| 3478 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3479 } | |
| 3480 else | |
| 3481 { | |
| 3482 DeleteHandler(output, url, request); | |
| 3483 } | |
| 3484 | |
| 3485 break; | |
| 3486 | |
| 3487 case OrthancPluginHttpMethod_Put: | |
| 3488 if (PutHandler == Internals::NullChunkedRestCallback) | |
| 3489 { | |
| 3490 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3491 } | |
| 3492 else | |
| 3493 { | |
| 3494 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PutHandler(url, request)); | |
| 3495 if (reader.get() == NULL) | |
| 3496 { | |
| 3497 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3498 } | |
| 3499 else | |
| 3500 { | |
| 3501 reader->AddChunk(request->body, request->bodySize); | |
| 3502 reader->Execute(output); | |
| 3503 } | |
| 3504 } | |
| 3505 | |
| 3506 break; | |
| 3507 | |
| 3508 default: | |
| 3509 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 3510 } | |
| 3511 | |
| 3512 return OrthancPluginErrorCode_Success; | |
| 3513 } | |
| 3514 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3515 { | |
| 3516 #if HAS_ORTHANC_EXCEPTION == 1 && HAS_ORTHANC_PLUGIN_EXCEPTION_DETAILS == 1 | |
| 3517 if (HasGlobalContext() && | |
| 3518 e.HasDetails()) | |
| 3519 { | |
| 3520 // The "false" instructs Orthanc not to log the detailed | |
| 3521 // error message. This is to avoid duplicating the details, | |
| 3522 // because "OrthancException" already does it on construction. | |
| 3523 OrthancPluginSetHttpErrorDetails | |
| 3524 (GetGlobalContext(), output, e.GetDetails(), false); | |
| 3525 } | |
| 3526 #endif | |
| 3527 | |
| 3528 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3529 } | |
| 3530 catch (boost::bad_lexical_cast&) | |
| 3531 { | |
| 3532 return OrthancPluginErrorCode_BadFileFormat; | |
| 3533 } | |
| 3534 catch (...) | |
| 3535 { | |
| 3536 return OrthancPluginErrorCode_Plugin; | |
| 3537 } | |
| 3538 } | |
| 3539 #endif | |
| 3540 } | |
| 3541 | |
| 3542 | |
| 3543 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1 | |
| 3544 OrthancPluginErrorCode IStorageCommitmentScpHandler::Lookup( | |
| 3545 OrthancPluginStorageCommitmentFailureReason* target, | |
| 3546 void* rawHandler, | |
| 3547 const char* sopClassUid, | |
| 3548 const char* sopInstanceUid) | |
| 3549 { | |
| 3550 assert(target != NULL && | |
| 3551 rawHandler != NULL); | |
| 3552 | |
| 3553 try | |
| 3554 { | |
| 3555 IStorageCommitmentScpHandler& handler = *reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler); | |
| 3556 *target = handler.Lookup(sopClassUid, sopInstanceUid); | |
| 3557 return OrthancPluginErrorCode_Success; | |
| 3558 } | |
| 3559 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3560 { | |
| 3561 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3562 } | |
| 3563 catch (...) | |
| 3564 { | |
| 3565 return OrthancPluginErrorCode_Plugin; | |
| 3566 } | |
| 3567 } | |
| 3568 #endif | |
| 3569 | |
| 3570 | |
| 3571 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1 | |
| 3572 void IStorageCommitmentScpHandler::Destructor(void* rawHandler) | |
| 3573 { | |
| 3574 assert(rawHandler != NULL); | |
| 3575 delete reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler); | |
| 3576 } | |
| 3577 #endif | |
| 3578 | |
| 3579 | |
| 3580 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1) | |
| 3581 DicomInstance::DicomInstance(const OrthancPluginDicomInstance* instance) : | |
| 3582 toFree_(false), | |
| 3583 instance_(instance) | |
| 3584 { | |
| 3585 } | |
| 3586 #else | |
| 3587 DicomInstance::DicomInstance(OrthancPluginDicomInstance* instance) : | |
| 3588 toFree_(false), | |
| 3589 instance_(instance) | |
| 3590 { | |
| 3591 } | |
| 3592 #endif | |
| 3593 | |
| 3594 | |
| 3595 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3596 DicomInstance::DicomInstance(const void* buffer, | |
| 3597 size_t size) : | |
| 3598 toFree_(true), | |
| 3599 instance_(OrthancPluginCreateDicomInstance(GetGlobalContext(), buffer, size)) | |
| 3600 { | |
| 3601 if (instance_ == NULL) | |
| 3602 { | |
| 3603 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer); | |
| 3604 } | |
| 3605 } | |
| 3606 #endif | |
| 3607 | |
| 3608 | |
| 3609 DicomInstance::~DicomInstance() | |
| 3610 { | |
| 3611 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3612 if (toFree_ && | |
| 3613 instance_ != NULL) | |
| 3614 { | |
| 3615 OrthancPluginFreeDicomInstance( | |
| 3616 GetGlobalContext(), const_cast<OrthancPluginDicomInstance*>(instance_)); | |
| 3617 } | |
| 3618 #endif | |
| 3619 } | |
| 3620 | |
| 3621 | |
| 3622 std::string DicomInstance::GetRemoteAet() const | |
| 3623 { | |
| 3624 const char* s = OrthancPluginGetInstanceRemoteAet(GetGlobalContext(), instance_); | |
| 3625 if (s == NULL) | |
| 3626 { | |
| 3627 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3628 } | |
| 3629 else | |
| 3630 { | |
| 3631 return std::string(s); | |
| 3632 } | |
| 3633 } | |
| 3634 | |
| 3635 | |
| 3636 void DicomInstance::GetJson(Json::Value& target) const | |
| 3637 { | |
| 3638 OrthancString s; | |
| 3639 s.Assign(OrthancPluginGetInstanceJson(GetGlobalContext(), instance_)); | |
| 3640 s.ToJson(target); | |
| 3641 } | |
| 3642 | |
| 3643 | |
| 3644 void DicomInstance::GetSimplifiedJson(Json::Value& target) const | |
| 3645 { | |
| 3646 OrthancString s; | |
| 3647 s.Assign(OrthancPluginGetInstanceSimplifiedJson(GetGlobalContext(), instance_)); | |
| 3648 s.ToJson(target); | |
| 3649 } | |
| 3650 | |
| 3651 | |
| 3652 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1) | |
| 3653 std::string DicomInstance::GetTransferSyntaxUid() const | |
| 3654 { | |
| 3655 OrthancString s; | |
| 3656 s.Assign(OrthancPluginGetInstanceTransferSyntaxUid(GetGlobalContext(), instance_)); | |
| 3657 | |
| 3658 std::string result; | |
| 3659 s.ToString(result); | |
| 3660 return result; | |
| 3661 } | |
| 3662 #endif | |
| 3663 | |
| 3664 | |
| 3665 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1) | |
| 3666 bool DicomInstance::HasPixelData() const | |
| 3667 { | |
| 3668 int32_t result = OrthancPluginHasInstancePixelData(GetGlobalContext(), instance_); | |
| 3669 if (result < 0) | |
| 3670 { | |
| 3671 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3672 } | |
| 3673 else | |
| 3674 { | |
| 3675 return (result != 0); | |
| 3676 } | |
| 3677 } | |
| 3678 #endif | |
| 3679 | |
| 3680 | |
| 3681 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3682 void DicomInstance::GetRawFrame(std::string& target, | |
| 3683 unsigned int frameIndex) const | |
| 3684 { | |
| 3685 MemoryBuffer buffer; | |
| 3686 OrthancPluginErrorCode code = OrthancPluginGetInstanceRawFrame( | |
| 3687 GetGlobalContext(), *buffer, instance_, frameIndex); | |
| 3688 | |
| 3689 if (code == OrthancPluginErrorCode_Success) | |
| 3690 { | |
| 3691 buffer.ToString(target); | |
| 3692 } | |
| 3693 else | |
| 3694 { | |
| 3695 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 3696 } | |
| 3697 } | |
| 3698 #endif | |
| 3699 | |
| 3700 | |
| 3701 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3702 OrthancImage* DicomInstance::GetDecodedFrame(unsigned int frameIndex) const | |
| 3703 { | |
| 3704 OrthancPluginImage* image = OrthancPluginGetInstanceDecodedFrame( | |
| 3705 GetGlobalContext(), instance_, frameIndex); | |
| 3706 | |
| 3707 if (image == NULL) | |
| 3708 { | |
| 3709 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3710 } | |
| 3711 else | |
| 3712 { | |
| 3713 return new OrthancImage(image); | |
| 3714 } | |
| 3715 } | |
| 3716 #endif | |
| 3717 | |
| 3718 | |
| 3719 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3720 void DicomInstance::Serialize(std::string& target) const | |
| 3721 { | |
| 3722 MemoryBuffer buffer; | |
| 3723 OrthancPluginErrorCode code = OrthancPluginSerializeDicomInstance( | |
| 3724 GetGlobalContext(), *buffer, instance_); | |
| 3725 | |
| 3726 if (code == OrthancPluginErrorCode_Success) | |
| 3727 { | |
| 3728 buffer.ToString(target); | |
| 3729 } | |
| 3730 else | |
| 3731 { | |
| 3732 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 3733 } | |
| 3734 } | |
| 3735 #endif | |
| 3736 | |
| 3737 | |
| 3738 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3739 DicomInstance* DicomInstance::Transcode(const void* buffer, | |
| 3740 size_t size, | |
| 3741 const std::string& transferSyntax) | |
| 3742 { | |
| 3743 OrthancPluginDicomInstance* instance = OrthancPluginTranscodeDicomInstance( | |
| 3744 GetGlobalContext(), buffer, size, transferSyntax.c_str()); | |
| 3745 | |
| 3746 if (instance == NULL) | |
| 3747 { | |
| 3748 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3749 } | |
| 3750 else | |
| 3751 { | |
| 3752 boost::movelib::unique_ptr<DicomInstance> result(new DicomInstance(instance)); | |
| 3753 result->toFree_ = true; | |
| 3754 return result.release(); | |
| 3755 } | |
| 3756 } | |
| 3757 #endif | |
| 405 | 3758 |
| 3759 | |
| 425 | 3760 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 1) |
| 3761 DicomInstance* DicomInstance::Load(const std::string& instanceId, | |
| 3762 OrthancPluginLoadDicomInstanceMode mode) | |
| 3763 { | |
| 3764 OrthancPluginDicomInstance* instance = OrthancPluginLoadDicomInstance( | |
| 3765 GetGlobalContext(), instanceId.c_str(), mode); | |
| 3766 | |
| 3767 if (instance == NULL) | |
| 3768 { | |
| 3769 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3770 } | |
| 3771 else | |
| 3772 { | |
| 3773 boost::movelib::unique_ptr<DicomInstance> result(new DicomInstance(instance)); | |
| 3774 result->toFree_ = true; | |
| 3775 return result.release(); | |
| 3776 } | |
| 3777 } | |
| 3778 #endif | |
| 3779 | |
| 3780 | |
| 405 | 3781 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 |
| 3782 static std::vector<std::string> WebDavConvertPath(uint32_t pathSize, | |
| 3783 const char* const* pathItems) | |
| 3784 { | |
| 3785 std::vector<std::string> result(pathSize); | |
| 3786 | |
| 3787 for (uint32_t i = 0; i < pathSize; i++) | |
| 3788 { | |
| 3789 result[i] = pathItems[i]; | |
| 3790 } | |
| 3791 | |
| 3792 return result; | |
| 3793 } | |
| 3794 #endif | |
| 3795 | |
| 3796 | |
| 3797 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3798 static OrthancPluginErrorCode WebDavIsExistingFolder(uint8_t* isExisting, | |
| 3799 uint32_t pathSize, | |
| 3800 const char* const* pathItems, | |
| 3801 void* payload) | |
| 3802 { | |
| 3803 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3804 | |
| 3805 try | |
| 3806 { | |
| 3807 *isExisting = (that.IsExistingFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0); | |
| 3808 return OrthancPluginErrorCode_Success; | |
| 3809 } | |
| 3810 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3811 { | |
| 3812 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3813 } | |
| 3814 catch (...) | |
| 3815 { | |
| 3816 return OrthancPluginErrorCode_Plugin; | |
| 3817 } | |
| 3818 } | |
| 3819 #endif | |
| 3820 | |
| 3821 | |
| 3822 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3823 static OrthancPluginErrorCode WebDavListFolder(uint8_t* isExisting, | |
| 3824 OrthancPluginWebDavCollection* collection, | |
| 3825 OrthancPluginWebDavAddFile addFile, | |
| 3826 OrthancPluginWebDavAddFolder addFolder, | |
| 3827 uint32_t pathSize, | |
| 3828 const char* const* pathItems, | |
| 3829 void* payload) | |
| 3830 { | |
| 3831 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3832 | |
| 3833 try | |
| 3834 { | |
| 3835 std::list<IWebDavCollection::FileInfo> files; | |
| 3836 std::list<IWebDavCollection::FolderInfo> subfolders; | |
| 3837 | |
| 3838 if (!that.ListFolder(files, subfolders, WebDavConvertPath(pathSize, pathItems))) | |
| 3839 { | |
| 3840 *isExisting = 0; | |
| 3841 } | |
| 3842 else | |
| 3843 { | |
| 3844 *isExisting = 1; | |
| 3845 | |
| 3846 for (std::list<IWebDavCollection::FileInfo>::const_iterator | |
| 3847 it = files.begin(); it != files.end(); ++it) | |
| 3848 { | |
| 3849 OrthancPluginErrorCode code = addFile( | |
| 3850 collection, it->GetName().c_str(), it->GetContentSize(), | |
| 3851 it->GetMimeType().c_str(), it->GetDateTime().c_str()); | |
| 3852 | |
| 3853 if (code != OrthancPluginErrorCode_Success) | |
| 3854 { | |
| 3855 return code; | |
| 3856 } | |
| 3857 } | |
| 3858 | |
| 3859 for (std::list<IWebDavCollection::FolderInfo>::const_iterator it = | |
| 3860 subfolders.begin(); it != subfolders.end(); ++it) | |
| 3861 { | |
| 3862 OrthancPluginErrorCode code = addFolder( | |
| 3863 collection, it->GetName().c_str(), it->GetDateTime().c_str()); | |
| 3864 | |
| 3865 if (code != OrthancPluginErrorCode_Success) | |
| 3866 { | |
| 3867 return code; | |
| 3868 } | |
| 3869 } | |
| 3870 } | |
| 3871 | |
| 3872 return OrthancPluginErrorCode_Success; | |
| 3873 } | |
| 3874 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3875 { | |
| 3876 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3877 } | |
| 3878 catch (...) | |
| 3879 { | |
| 3880 return OrthancPluginErrorCode_Plugin; | |
| 3881 } | |
| 3882 } | |
| 3883 #endif | |
| 3884 | |
| 3885 | |
| 3886 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3887 static OrthancPluginErrorCode WebDavRetrieveFile(OrthancPluginWebDavCollection* collection, | |
| 3888 OrthancPluginWebDavRetrieveFile retrieveFile, | |
| 3889 uint32_t pathSize, | |
| 3890 const char* const* pathItems, | |
| 3891 void* payload) | |
| 3892 { | |
| 3893 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3894 | |
| 3895 try | |
| 3896 { | |
| 3897 std::string content, mime, dateTime; | |
| 3898 | |
| 3899 if (that.GetFile(content, mime, dateTime, WebDavConvertPath(pathSize, pathItems))) | |
| 3900 { | |
| 3901 return retrieveFile(collection, content.empty() ? NULL : content.c_str(), | |
| 3902 content.size(), mime.c_str(), dateTime.c_str()); | |
| 3903 } | |
| 3904 else | |
| 3905 { | |
| 3906 // Inexisting file | |
| 3907 return OrthancPluginErrorCode_Success; | |
| 3908 } | |
| 3909 } | |
| 3910 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3911 { | |
| 3912 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3913 } | |
| 3914 catch (...) | |
| 3915 { | |
| 3916 return OrthancPluginErrorCode_InternalError; | |
| 3917 } | |
| 3918 } | |
| 3919 #endif | |
| 3920 | |
| 3921 | |
| 3922 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3923 static OrthancPluginErrorCode WebDavStoreFileCallback(uint8_t* isReadOnly, /* out */ | |
| 3924 uint32_t pathSize, | |
| 3925 const char* const* pathItems, | |
| 3926 const void* data, | |
| 3927 uint64_t size, | |
| 3928 void* payload) | |
| 3929 { | |
| 3930 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3931 | |
| 3932 try | |
| 3933 { | |
| 3934 if (static_cast<uint64_t>(static_cast<size_t>(size)) != size) | |
| 3935 { | |
| 3936 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory); | |
| 3937 } | |
| 3938 | |
| 3939 *isReadOnly = (that.StoreFile(WebDavConvertPath(pathSize, pathItems), data, | |
| 3940 static_cast<size_t>(size)) ? 1 : 0); | |
| 3941 return OrthancPluginErrorCode_Success; | |
| 3942 } | |
| 3943 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3944 { | |
| 3945 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3946 } | |
| 3947 catch (...) | |
| 3948 { | |
| 3949 return OrthancPluginErrorCode_InternalError; | |
| 3950 } | |
| 3951 } | |
| 3952 #endif | |
| 3953 | |
| 3954 | |
| 3955 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3956 static OrthancPluginErrorCode WebDavCreateFolderCallback(uint8_t* isReadOnly, /* out */ | |
| 3957 uint32_t pathSize, | |
| 3958 const char* const* pathItems, | |
| 3959 void* payload) | |
| 3960 { | |
| 3961 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3962 | |
| 3963 try | |
| 3964 { | |
| 3965 *isReadOnly = (that.CreateFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0); | |
| 3966 return OrthancPluginErrorCode_Success; | |
| 3967 } | |
| 3968 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3969 { | |
| 3970 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3971 } | |
| 3972 catch (...) | |
| 3973 { | |
| 3974 return OrthancPluginErrorCode_InternalError; | |
| 3975 } | |
| 3976 } | |
| 3977 #endif | |
| 3978 | |
| 3979 | |
| 3980 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3981 static OrthancPluginErrorCode WebDavDeleteItemCallback(uint8_t* isReadOnly, /* out */ | |
| 3982 uint32_t pathSize, | |
| 3983 const char* const* pathItems, | |
| 3984 void* payload) | |
| 3985 { | |
| 3986 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3987 | |
| 3988 try | |
| 3989 { | |
| 3990 *isReadOnly = (that.DeleteItem(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0); | |
| 3991 return OrthancPluginErrorCode_Success; | |
| 3992 } | |
| 3993 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3994 { | |
| 3995 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3996 } | |
| 3997 catch (...) | |
| 3998 { | |
| 3999 return OrthancPluginErrorCode_InternalError; | |
| 4000 } | |
| 4001 } | |
| 4002 #endif | |
| 4003 | |
| 4004 | |
| 4005 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 4006 void IWebDavCollection::Register(const std::string& uri, | |
| 4007 IWebDavCollection& collection) | |
| 4008 { | |
| 4009 OrthancPluginErrorCode code = OrthancPluginRegisterWebDavCollection( | |
| 4010 GetGlobalContext(), uri.c_str(), WebDavIsExistingFolder, WebDavListFolder, WebDavRetrieveFile, | |
| 4011 WebDavStoreFileCallback, WebDavCreateFolderCallback, WebDavDeleteItemCallback, &collection); | |
| 4012 | |
| 4013 if (code != OrthancPluginErrorCode_Success) | |
| 4014 { | |
| 4015 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 4016 } | |
| 4017 } | |
| 4018 #endif | |
| 4019 | |
| 4020 void GetHttpHeaders(std::map<std::string, std::string>& result, const OrthancPluginHttpRequest* request) | |
| 4021 { | |
| 4022 result.clear(); | |
| 4023 | |
| 4024 for (uint32_t i = 0; i < request->headersCount; ++i) | |
| 4025 { | |
| 4026 result[request->headersKeys[i]] = request->headersValues[i]; | |
| 4027 } | |
| 4028 } | |
| 491 | 4029 |
| 4030 #if !ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 4) | |
| 4031 static void SetPluginProperty(const std::string& pluginIdentifier, | |
| 4032 _OrthancPluginProperty property, | |
| 4033 const std::string& value) | |
| 4034 { | |
| 4035 _OrthancPluginSetPluginProperty params; | |
| 4036 params.plugin = pluginIdentifier.c_str(); | |
| 4037 params.property = property; | |
| 4038 params.value = value.c_str(); | |
| 4039 | |
| 4040 GetGlobalContext()->InvokeService(GetGlobalContext(), _OrthancPluginService_SetPluginProperty, ¶ms); | |
| 4041 } | |
| 4042 #endif | |
| 4043 | |
| 4044 void SetRootUri(const std::string& pluginIdentifier, | |
| 4045 const std::string& uri) | |
| 4046 { | |
| 4047 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 4) | |
| 4048 OrthancPluginSetRootUri2(GetGlobalContext(), pluginIdentifier.c_str(), uri.c_str()); | |
| 4049 #else | |
| 4050 SetPluginProperty(pluginIdentifier, _OrthancPluginProperty_RootUri, uri); | |
| 4051 #endif | |
| 4052 } | |
| 4053 | |
| 4054 void SetDescription(const std::string& pluginIdentifier, | |
| 4055 const std::string& description) | |
| 4056 { | |
| 4057 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 4) | |
| 4058 OrthancPluginSetDescription2(GetGlobalContext(), pluginIdentifier.c_str(), description.c_str()); | |
| 4059 #else | |
| 4060 SetPluginProperty(pluginIdentifier, _OrthancPluginProperty_Description, description); | |
| 4061 #endif | |
| 4062 } | |
| 4063 | |
| 4064 void ExtendOrthancExplorer(const std::string& pluginIdentifier, | |
| 4065 const std::string& javascript) | |
| 4066 { | |
| 4067 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 12, 4) | |
| 4068 OrthancPluginExtendOrthancExplorer2(GetGlobalContext(), pluginIdentifier.c_str(), javascript.c_str()); | |
| 4069 #else | |
| 4070 SetPluginProperty(pluginIdentifier, _OrthancPluginProperty_OrthancExplorer, javascript); | |
| 4071 #endif | |
| 4072 } | |
| 152 | 4073 } |