Mercurial > hg > orthanc-databases
annotate Resources/Orthanc/Plugins/OrthancPluginCppWrapper.cpp @ 397:c4f0f8087564 db-protobuf
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 06 Apr 2023 19:07:19 +0200 |
| parents | 1280b40d6696 |
| children | de6de66d70b2 |
| rev | line source |
|---|---|
| 152 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 397 | 5 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
| 6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium | |
| 152 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
| 9 * modify it under the terms of the GNU General Public License as | |
| 10 * published by the Free Software Foundation, either version 3 of the | |
| 11 * License, or (at your option) any later version. | |
| 160 | 12 * |
| 152 | 13 * This program is distributed in the hope that it will be useful, but |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 * General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU General Public License | |
| 19 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 20 **/ | |
| 21 | |
| 22 | |
| 23 #include "OrthancPluginCppWrapper.h" | |
| 24 | |
| 25 #include <boost/algorithm/string/predicate.hpp> | |
| 26 #include <boost/move/unique_ptr.hpp> | |
| 27 #include <boost/thread.hpp> | |
|
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28 |
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29 |
| 152 | 30 #include <json/reader.h> |
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31 #include <json/version.h> |
| 152 | 32 #include <json/writer.h> |
| 33 | |
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34 #if !defined(JSONCPP_VERSION_MAJOR) || !defined(JSONCPP_VERSION_MINOR) |
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35 # error Cannot access the version of JsonCpp |
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36 #endif |
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37 |
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38 |
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39 /** |
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40 * We use deprecated "Json::Reader", "Json::StyledWriter" and |
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41 * "Json::FastWriter" if JsonCpp < 1.7.0. This choice is rather |
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42 * arbitrary, but if Json >= 1.9.0, gcc generates explicit deprecation |
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43 * warnings (clang was warning in earlier versions). For reference, |
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44 * these classes seem to have been deprecated since JsonCpp 1.4.0 (on |
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45 * February 2015) by the following changeset: |
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46 * https://github.com/open-source-parsers/jsoncpp/commit/8df98f6112890d6272734975dd6d70cf8999bb22 |
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47 **/ |
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48 #if (JSONCPP_VERSION_MAJOR >= 2 || \ |
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49 (JSONCPP_VERSION_MAJOR == 1 && JSONCPP_VERSION_MINOR >= 8)) |
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50 # define JSONCPP_USE_DEPRECATED 0 |
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51 #else |
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52 # define JSONCPP_USE_DEPRECATED 1 |
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53 #endif |
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54 |
| 152 | 55 |
| 56 #if !ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 2, 0) | |
| 57 static const OrthancPluginErrorCode OrthancPluginErrorCode_NullPointer = OrthancPluginErrorCode_Plugin; | |
| 58 #endif | |
| 59 | |
| 60 | |
| 61 namespace OrthancPlugins | |
| 62 { | |
| 63 static OrthancPluginContext* globalContext_ = NULL; | |
| 64 | |
| 65 | |
| 66 void SetGlobalContext(OrthancPluginContext* context) | |
| 67 { | |
| 68 if (context == NULL) | |
| 69 { | |
| 70 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer); | |
| 71 } | |
| 72 else if (globalContext_ == NULL) | |
| 73 { | |
| 74 globalContext_ = context; | |
| 75 } | |
| 76 else | |
| 77 { | |
| 78 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls); | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 | |
| 83 bool HasGlobalContext() | |
| 84 { | |
| 85 return globalContext_ != NULL; | |
| 86 } | |
| 87 | |
| 88 | |
| 89 OrthancPluginContext* GetGlobalContext() | |
| 90 { | |
| 91 if (globalContext_ == NULL) | |
| 92 { | |
| 93 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls); | |
| 94 } | |
| 95 else | |
| 96 { | |
| 97 return globalContext_; | |
| 98 } | |
| 99 } | |
| 100 | |
| 101 | |
| 102 void MemoryBuffer::Check(OrthancPluginErrorCode code) | |
| 103 { | |
| 104 if (code != OrthancPluginErrorCode_Success) | |
| 105 { | |
| 106 // Prevent using garbage information | |
| 107 buffer_.data = NULL; | |
| 108 buffer_.size = 0; | |
| 109 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 110 } | |
| 111 } | |
| 112 | |
| 113 | |
| 114 bool MemoryBuffer::CheckHttp(OrthancPluginErrorCode code) | |
| 115 { | |
| 116 if (code != OrthancPluginErrorCode_Success) | |
| 117 { | |
| 118 // Prevent using garbage information | |
| 119 buffer_.data = NULL; | |
| 120 buffer_.size = 0; | |
| 121 } | |
| 122 | |
| 123 if (code == OrthancPluginErrorCode_Success) | |
| 124 { | |
| 125 return true; | |
| 126 } | |
| 127 else if (code == OrthancPluginErrorCode_UnknownResource || | |
| 128 code == OrthancPluginErrorCode_InexistentItem) | |
| 129 { | |
| 130 return false; | |
| 131 } | |
| 132 else | |
| 133 { | |
| 134 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 135 } | |
| 136 } | |
| 137 | |
| 138 | |
| 139 MemoryBuffer::MemoryBuffer() | |
| 140 { | |
| 141 buffer_.data = NULL; | |
| 142 buffer_.size = 0; | |
| 143 } | |
| 144 | |
| 145 | |
| 146 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 147 MemoryBuffer::MemoryBuffer(const void* buffer, | |
| 148 size_t size) | |
| 149 { | |
| 150 uint32_t s = static_cast<uint32_t>(size); | |
| 151 if (static_cast<size_t>(s) != size) | |
| 152 { | |
| 153 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory); | |
| 154 } | |
| 155 else if (OrthancPluginCreateMemoryBuffer(GetGlobalContext(), &buffer_, s) != | |
| 156 OrthancPluginErrorCode_Success) | |
| 157 { | |
| 158 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory); | |
| 159 } | |
| 160 else | |
| 161 { | |
| 162 memcpy(buffer_.data, buffer, size); | |
| 163 } | |
| 164 } | |
| 165 #endif | |
| 166 | |
| 167 | |
| 168 void MemoryBuffer::Clear() | |
| 169 { | |
| 170 if (buffer_.data != NULL) | |
| 171 { | |
| 172 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &buffer_); | |
| 173 buffer_.data = NULL; | |
| 174 buffer_.size = 0; | |
| 175 } | |
| 176 } | |
| 177 | |
| 178 | |
| 179 void MemoryBuffer::Assign(OrthancPluginMemoryBuffer& other) | |
| 180 { | |
| 181 Clear(); | |
| 182 | |
| 183 buffer_.data = other.data; | |
| 184 buffer_.size = other.size; | |
| 185 | |
| 186 other.data = NULL; | |
| 187 other.size = 0; | |
| 188 } | |
| 189 | |
| 190 | |
| 191 void MemoryBuffer::Swap(MemoryBuffer& other) | |
| 192 { | |
| 193 std::swap(buffer_.data, other.buffer_.data); | |
| 194 std::swap(buffer_.size, other.buffer_.size); | |
| 195 } | |
| 196 | |
| 197 | |
| 198 OrthancPluginMemoryBuffer MemoryBuffer::Release() | |
| 199 { | |
| 200 OrthancPluginMemoryBuffer result = buffer_; | |
| 201 | |
| 202 buffer_.data = NULL; | |
| 203 buffer_.size = 0; | |
| 204 | |
| 205 return result; | |
| 206 } | |
| 207 | |
| 208 | |
| 209 void MemoryBuffer::ToString(std::string& target) const | |
| 210 { | |
| 211 if (buffer_.size == 0) | |
| 212 { | |
| 213 target.clear(); | |
| 214 } | |
| 215 else | |
| 216 { | |
| 217 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size); | |
| 218 } | |
| 219 } | |
| 220 | |
| 221 | |
| 222 void MemoryBuffer::ToJson(Json::Value& target) const | |
| 223 { | |
| 224 if (buffer_.data == NULL || | |
| 225 buffer_.size == 0) | |
| 226 { | |
| 227 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 228 } | |
| 229 | |
|
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230 if (!ReadJson(target, buffer_.data, buffer_.size)) |
| 152 | 231 { |
| 232 LogError("Cannot convert some memory buffer to JSON"); | |
| 233 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 234 } | |
| 235 } | |
| 236 | |
| 237 | |
| 238 bool MemoryBuffer::RestApiGet(const std::string& uri, | |
| 239 bool applyPlugins) | |
| 240 { | |
| 241 Clear(); | |
| 242 | |
| 243 if (applyPlugins) | |
| 244 { | |
| 245 return CheckHttp(OrthancPluginRestApiGetAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str())); | |
| 246 } | |
| 247 else | |
| 248 { | |
| 249 return CheckHttp(OrthancPluginRestApiGet(GetGlobalContext(), &buffer_, uri.c_str())); | |
| 250 } | |
| 251 } | |
| 252 | |
| 397 | 253 // helper class to convert std::map of headers to the plugin SDK C structure |
| 254 class PluginHttpHeaders | |
| 255 { | |
| 256 std::vector<const char*> headersKeys_; | |
| 257 std::vector<const char*> headersValues_; | |
| 258 public: | |
| 259 | |
| 260 PluginHttpHeaders(const std::map<std::string, std::string>& httpHeaders) | |
| 261 { | |
| 262 for (std::map<std::string, std::string>::const_iterator | |
| 263 it = httpHeaders.begin(); it != httpHeaders.end(); it++) | |
| 264 { | |
| 265 headersKeys_.push_back(it->first.c_str()); | |
| 266 headersValues_.push_back(it->second.c_str()); | |
| 267 } | |
| 268 } | |
| 269 | |
| 270 const char* const* GetKeys() | |
| 271 { | |
| 272 return (headersKeys_.empty() ? NULL : &headersKeys_[0]); | |
| 273 } | |
| 274 | |
| 275 const char* const* GetValues() | |
| 276 { | |
| 277 return (headersValues_.empty() ? NULL : &headersValues_[0]); | |
| 278 } | |
| 279 | |
| 280 uint32_t GetSize() | |
| 281 { | |
| 282 return static_cast<uint32_t>(headersKeys_.size()); | |
| 283 } | |
| 284 }; | |
| 285 | |
| 152 | 286 bool MemoryBuffer::RestApiGet(const std::string& uri, |
| 287 const std::map<std::string, std::string>& httpHeaders, | |
| 288 bool applyPlugins) | |
| 289 { | |
| 290 Clear(); | |
| 291 | |
| 397 | 292 PluginHttpHeaders headers(httpHeaders); |
| 152 | 293 |
| 294 return CheckHttp(OrthancPluginRestApiGet2( | |
| 397 | 295 GetGlobalContext(), &buffer_, uri.c_str(), |
| 296 headers.GetSize(), | |
| 297 headers.GetKeys(), | |
| 298 headers.GetValues(), applyPlugins)); | |
| 152 | 299 } |
| 300 | |
| 301 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 302 const void* body, | |
| 303 size_t bodySize, | |
| 304 bool applyPlugins) | |
| 305 { | |
| 306 Clear(); | |
| 307 | |
| 308 // Cast for compatibility with Orthanc SDK <= 1.5.6 | |
| 309 const char* b = reinterpret_cast<const char*>(body); | |
| 310 | |
| 311 if (applyPlugins) | |
| 312 { | |
| 313 return CheckHttp(OrthancPluginRestApiPostAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 314 } | |
| 315 else | |
| 316 { | |
| 317 return CheckHttp(OrthancPluginRestApiPost(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 318 } | |
| 319 } | |
| 320 | |
| 397 | 321 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1 |
| 322 | |
| 323 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 324 const void* body, | |
| 325 size_t bodySize, | |
| 326 const std::map<std::string, std::string>& httpHeaders, | |
| 327 bool applyPlugins) | |
| 328 { | |
| 329 MemoryBuffer answerHeaders; | |
| 330 uint16_t httpStatus; | |
| 331 | |
| 332 PluginHttpHeaders headers(httpHeaders); | |
| 333 | |
| 334 return CheckHttp(OrthancPluginCallRestApi(GetGlobalContext(), | |
| 335 &buffer_, | |
| 336 *answerHeaders, | |
| 337 &httpStatus, | |
| 338 OrthancPluginHttpMethod_Post, | |
| 339 uri.c_str(), | |
| 340 headers.GetSize(), headers.GetKeys(), headers.GetValues(), | |
| 341 body, bodySize, | |
| 342 applyPlugins)); | |
| 343 } | |
| 344 | |
| 345 | |
| 346 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 347 const Json::Value& body, | |
| 348 const std::map<std::string, std::string>& httpHeaders, | |
| 349 bool applyPlugins) | |
| 350 { | |
| 351 std::string s; | |
| 352 WriteFastJson(s, body); | |
| 353 return RestApiPost(uri, s.c_str(), s.size(), httpHeaders, applyPlugins); | |
| 354 } | |
| 355 #endif | |
| 152 | 356 |
| 357 bool MemoryBuffer::RestApiPut(const std::string& uri, | |
| 358 const void* body, | |
| 359 size_t bodySize, | |
| 360 bool applyPlugins) | |
| 361 { | |
| 362 Clear(); | |
| 363 | |
| 364 // Cast for compatibility with Orthanc SDK <= 1.5.6 | |
| 365 const char* b = reinterpret_cast<const char*>(body); | |
| 366 | |
| 367 if (applyPlugins) | |
| 368 { | |
| 369 return CheckHttp(OrthancPluginRestApiPutAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 370 } | |
| 371 else | |
| 372 { | |
| 373 return CheckHttp(OrthancPluginRestApiPut(GetGlobalContext(), &buffer_, uri.c_str(), b, bodySize)); | |
| 374 } | |
| 375 } | |
| 376 | |
| 377 | |
|
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378 static bool ReadJsonInternal(Json::Value& target, |
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379 const void* buffer, |
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380 size_t size, |
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381 bool collectComments) |
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382 { |
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383 #if JSONCPP_USE_DEPRECATED == 1 |
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384 Json::Reader reader; |
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385 return reader.parse(reinterpret_cast<const char*>(buffer), |
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386 reinterpret_cast<const char*>(buffer) + size, target, collectComments); |
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387 #else |
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388 Json::CharReaderBuilder builder; |
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389 builder.settings_["collectComments"] = collectComments; |
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390 |
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391 const std::unique_ptr<Json::CharReader> reader(builder.newCharReader()); |
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392 assert(reader.get() != NULL); |
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393 |
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394 JSONCPP_STRING err; |
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395 if (reader->parse(reinterpret_cast<const char*>(buffer), |
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396 reinterpret_cast<const char*>(buffer) + size, &target, &err)) |
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397 { |
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398 return true; |
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399 } |
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400 else |
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401 { |
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402 LogError("Cannot parse JSON: " + std::string(err)); |
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403 return false; |
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404 } |
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405 #endif |
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406 } |
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407 |
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408 |
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409 bool ReadJson(Json::Value& target, |
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410 const std::string& source) |
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411 { |
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412 return ReadJson(target, source.empty() ? NULL : source.c_str(), source.size()); |
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413 } |
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414 |
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415 |
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416 bool ReadJson(Json::Value& target, |
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417 const void* buffer, |
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418 size_t size) |
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419 { |
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420 return ReadJsonInternal(target, buffer, size, true); |
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421 } |
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422 |
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423 |
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272
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424 bool ReadJsonWithoutComments(Json::Value& target, |
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425 const std::string& source) |
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426 { |
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427 return ReadJsonWithoutComments(target, source.empty() ? NULL : source.c_str(), source.size()); |
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428 } |
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429 |
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430 |
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431 bool ReadJsonWithoutComments(Json::Value& target, |
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432 const void* buffer, |
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433 size_t size) |
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434 { |
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435 return ReadJsonInternal(target, buffer, size, false); |
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436 } |
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437 |
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438 |
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439 void WriteFastJson(std::string& target, |
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440 const Json::Value& source) |
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441 { |
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442 #if JSONCPP_USE_DEPRECATED == 1 |
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443 Json::FastWriter writer; |
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444 target = writer.write(source); |
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445 #else |
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446 Json::StreamWriterBuilder builder; |
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447 builder.settings_["indentation"] = ""; |
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448 target = Json::writeString(builder, source); |
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449 #endif |
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450 } |
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451 |
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452 |
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453 void WriteStyledJson(std::string& target, |
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454 const Json::Value& source) |
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455 { |
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456 #if JSONCPP_USE_DEPRECATED == 1 |
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457 Json::StyledWriter writer; |
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458 target = writer.write(source); |
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459 #else |
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460 Json::StreamWriterBuilder builder; |
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461 builder.settings_["indentation"] = " "; |
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462 target = Json::writeString(builder, source); |
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463 #endif |
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464 } |
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465 |
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466 |
| 152 | 467 bool MemoryBuffer::RestApiPost(const std::string& uri, |
| 468 const Json::Value& body, | |
| 469 bool applyPlugins) | |
| 470 { | |
|
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471 std::string s; |
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472 WriteFastJson(s, body); |
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473 return RestApiPost(uri, s, applyPlugins); |
| 152 | 474 } |
| 475 | |
| 476 | |
| 477 bool MemoryBuffer::RestApiPut(const std::string& uri, | |
| 478 const Json::Value& body, | |
| 479 bool applyPlugins) | |
| 480 { | |
|
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481 std::string s; |
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482 WriteFastJson(s, body); |
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483 return RestApiPut(uri, s, applyPlugins); |
| 152 | 484 } |
| 485 | |
| 486 | |
| 487 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 488 OrthancPluginCreateDicomFlags flags) | |
| 489 { | |
| 490 Clear(); | |
| 491 | |
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492 std::string s; |
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493 WriteFastJson(s, tags); |
| 152 | 494 |
| 495 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), NULL, flags)); | |
| 496 } | |
| 497 | |
| 498 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 499 const OrthancImage& pixelData, | |
| 500 OrthancPluginCreateDicomFlags flags) | |
| 501 { | |
| 502 Clear(); | |
| 503 | |
|
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504 std::string s; |
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505 WriteFastJson(s, tags); |
| 152 | 506 |
| 507 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), pixelData.GetObject(), flags)); | |
| 508 } | |
| 509 | |
| 510 | |
| 511 void MemoryBuffer::ReadFile(const std::string& path) | |
| 512 { | |
| 513 Clear(); | |
| 514 Check(OrthancPluginReadFile(GetGlobalContext(), &buffer_, path.c_str())); | |
| 515 } | |
| 516 | |
| 517 | |
| 518 void MemoryBuffer::GetDicomQuery(const OrthancPluginWorklistQuery* query) | |
| 519 { | |
| 520 Clear(); | |
| 521 Check(OrthancPluginWorklistGetDicomQuery(GetGlobalContext(), &buffer_, query)); | |
| 522 } | |
| 523 | |
| 524 | |
| 525 void OrthancString::Assign(char* str) | |
| 526 { | |
| 527 Clear(); | |
| 528 | |
| 529 if (str != NULL) | |
| 530 { | |
| 531 str_ = str; | |
| 532 } | |
| 533 } | |
| 534 | |
| 535 | |
| 536 void OrthancString::Clear() | |
| 537 { | |
| 538 if (str_ != NULL) | |
| 539 { | |
| 540 OrthancPluginFreeString(GetGlobalContext(), str_); | |
| 541 str_ = NULL; | |
| 542 } | |
| 543 } | |
| 544 | |
| 545 | |
| 546 void OrthancString::ToString(std::string& target) const | |
| 547 { | |
| 548 if (str_ == NULL) | |
| 549 { | |
| 550 target.clear(); | |
| 551 } | |
| 552 else | |
| 553 { | |
| 554 target.assign(str_); | |
| 555 } | |
| 556 } | |
| 557 | |
| 558 | |
| 559 void OrthancString::ToJson(Json::Value& target) const | |
| 560 { | |
| 561 if (str_ == NULL) | |
| 562 { | |
| 563 LogError("Cannot convert an empty memory buffer to JSON"); | |
| 564 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 565 } | |
| 566 | |
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567 if (!ReadJson(target, str_)) |
| 152 | 568 { |
| 569 LogError("Cannot convert some memory buffer to JSON"); | |
| 570 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 571 } | |
| 572 } | |
| 573 | |
| 574 | |
| 397 | 575 void OrthancString::ToJsonWithoutComments(Json::Value& target) const |
| 576 { | |
| 577 if (str_ == NULL) | |
| 578 { | |
| 579 LogError("Cannot convert an empty memory buffer to JSON"); | |
| 580 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 581 } | |
| 582 | |
| 583 if (!ReadJsonWithoutComments(target, str_)) | |
| 584 { | |
| 585 LogError("Cannot convert some memory buffer to JSON"); | |
| 586 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 587 } | |
| 588 } | |
| 589 | |
| 590 | |
| 152 | 591 void MemoryBuffer::DicomToJson(Json::Value& target, |
| 592 OrthancPluginDicomToJsonFormat format, | |
| 593 OrthancPluginDicomToJsonFlags flags, | |
| 594 uint32_t maxStringLength) | |
| 595 { | |
| 596 OrthancString str; | |
| 597 str.Assign(OrthancPluginDicomBufferToJson | |
| 598 (GetGlobalContext(), GetData(), GetSize(), format, flags, maxStringLength)); | |
| 599 str.ToJson(target); | |
| 600 } | |
| 601 | |
| 602 | |
| 603 bool MemoryBuffer::HttpGet(const std::string& url, | |
| 604 const std::string& username, | |
| 605 const std::string& password) | |
| 606 { | |
| 607 Clear(); | |
| 608 return CheckHttp(OrthancPluginHttpGet(GetGlobalContext(), &buffer_, url.c_str(), | |
| 609 username.empty() ? NULL : username.c_str(), | |
| 610 password.empty() ? NULL : password.c_str())); | |
| 611 } | |
| 612 | |
| 613 | |
| 614 bool MemoryBuffer::HttpPost(const std::string& url, | |
| 615 const std::string& body, | |
| 616 const std::string& username, | |
| 617 const std::string& password) | |
| 618 { | |
| 619 Clear(); | |
|
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620 |
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621 if (body.size() > 0xffffffffu) |
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622 { |
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623 LogError("Cannot handle body size > 4GB"); |
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624 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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625 } |
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626 |
| 152 | 627 return CheckHttp(OrthancPluginHttpPost(GetGlobalContext(), &buffer_, url.c_str(), |
| 628 body.c_str(), body.size(), | |
| 629 username.empty() ? NULL : username.c_str(), | |
| 630 password.empty() ? NULL : password.c_str())); | |
| 631 } | |
| 632 | |
| 633 | |
| 634 bool MemoryBuffer::HttpPut(const std::string& url, | |
| 635 const std::string& body, | |
| 636 const std::string& username, | |
| 637 const std::string& password) | |
| 638 { | |
| 639 Clear(); | |
|
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640 |
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641 if (body.size() > 0xffffffffu) |
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642 { |
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643 LogError("Cannot handle body size > 4GB"); |
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644 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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645 } |
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646 |
| 152 | 647 return CheckHttp(OrthancPluginHttpPut(GetGlobalContext(), &buffer_, url.c_str(), |
| 648 body.empty() ? NULL : body.c_str(), | |
| 649 body.size(), | |
| 650 username.empty() ? NULL : username.c_str(), | |
| 651 password.empty() ? NULL : password.c_str())); | |
| 652 } | |
| 653 | |
| 654 | |
| 655 void MemoryBuffer::GetDicomInstance(const std::string& instanceId) | |
| 656 { | |
| 657 Clear(); | |
| 658 Check(OrthancPluginGetDicomForInstance(GetGlobalContext(), &buffer_, instanceId.c_str())); | |
| 659 } | |
| 660 | |
| 661 | |
| 662 bool HttpDelete(const std::string& url, | |
| 663 const std::string& username, | |
| 664 const std::string& password) | |
| 665 { | |
| 666 OrthancPluginErrorCode error = OrthancPluginHttpDelete | |
| 667 (GetGlobalContext(), url.c_str(), | |
| 668 username.empty() ? NULL : username.c_str(), | |
| 669 password.empty() ? NULL : password.c_str()); | |
| 670 | |
| 671 if (error == OrthancPluginErrorCode_Success) | |
| 672 { | |
| 673 return true; | |
| 674 } | |
| 675 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 676 error == OrthancPluginErrorCode_InexistentItem) | |
| 677 { | |
| 678 return false; | |
| 679 } | |
| 680 else | |
| 681 { | |
| 682 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 683 } | |
| 684 } | |
| 685 | |
| 686 | |
| 687 void LogError(const std::string& message) | |
| 688 { | |
| 689 if (HasGlobalContext()) | |
| 690 { | |
| 691 OrthancPluginLogError(GetGlobalContext(), message.c_str()); | |
| 692 } | |
| 693 } | |
| 694 | |
| 695 | |
| 696 void LogWarning(const std::string& message) | |
| 697 { | |
| 698 if (HasGlobalContext()) | |
| 699 { | |
| 700 OrthancPluginLogWarning(GetGlobalContext(), message.c_str()); | |
| 701 } | |
| 702 } | |
| 703 | |
| 704 | |
| 705 void LogInfo(const std::string& message) | |
| 706 { | |
| 707 if (HasGlobalContext()) | |
| 708 { | |
| 709 OrthancPluginLogInfo(GetGlobalContext(), message.c_str()); | |
| 710 } | |
| 711 } | |
| 712 | |
| 713 | |
| 714 void OrthancConfiguration::LoadConfiguration() | |
| 715 { | |
| 716 OrthancString str; | |
| 717 str.Assign(OrthancPluginGetConfiguration(GetGlobalContext())); | |
| 718 | |
| 719 if (str.GetContent() == NULL) | |
| 720 { | |
| 721 LogError("Cannot access the Orthanc configuration"); | |
| 722 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 723 } | |
| 724 | |
| 397 | 725 str.ToJsonWithoutComments(configuration_); |
| 152 | 726 |
| 727 if (configuration_.type() != Json::objectValue) | |
| 728 { | |
| 729 LogError("Unable to read the Orthanc configuration"); | |
| 730 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 731 } | |
| 732 } | |
| 733 | |
| 734 | |
| 735 OrthancConfiguration::OrthancConfiguration() | |
| 736 { | |
| 737 LoadConfiguration(); | |
| 738 } | |
| 739 | |
| 740 | |
| 741 OrthancConfiguration::OrthancConfiguration(bool loadConfiguration) | |
| 742 { | |
| 743 if (loadConfiguration) | |
| 744 { | |
| 745 LoadConfiguration(); | |
| 746 } | |
| 747 else | |
| 748 { | |
| 749 configuration_ = Json::objectValue; | |
| 750 } | |
| 751 } | |
| 752 | |
| 397 | 753 OrthancConfiguration::OrthancConfiguration(const Json::Value& configuration, const std::string& path) : |
| 754 configuration_(configuration), | |
| 755 path_(path) | |
| 756 { | |
| 757 } | |
| 758 | |
| 152 | 759 |
| 760 std::string OrthancConfiguration::GetPath(const std::string& key) const | |
| 761 { | |
| 762 if (path_.empty()) | |
| 763 { | |
| 764 return key; | |
| 765 } | |
| 766 else | |
| 767 { | |
| 768 return path_ + "." + key; | |
| 769 } | |
| 770 } | |
| 771 | |
| 772 | |
| 773 bool OrthancConfiguration::IsSection(const std::string& key) const | |
| 774 { | |
| 775 assert(configuration_.type() == Json::objectValue); | |
| 776 | |
| 777 return (configuration_.isMember(key) && | |
| 778 configuration_[key].type() == Json::objectValue); | |
| 779 } | |
| 780 | |
| 781 | |
| 782 void OrthancConfiguration::GetSection(OrthancConfiguration& target, | |
| 783 const std::string& key) const | |
| 784 { | |
| 785 assert(configuration_.type() == Json::objectValue); | |
| 786 | |
| 787 target.path_ = GetPath(key); | |
| 788 | |
| 789 if (!configuration_.isMember(key)) | |
| 790 { | |
| 791 target.configuration_ = Json::objectValue; | |
| 792 } | |
| 793 else | |
| 794 { | |
| 795 if (configuration_[key].type() != Json::objectValue) | |
| 796 { | |
| 797 LogError("The configuration section \"" + target.path_ + | |
| 798 "\" is not an associative array as expected"); | |
| 799 | |
| 800 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 801 } | |
| 802 | |
| 803 target.configuration_ = configuration_[key]; | |
| 804 } | |
| 805 } | |
| 806 | |
| 807 | |
| 808 bool OrthancConfiguration::LookupStringValue(std::string& target, | |
| 809 const std::string& key) const | |
| 810 { | |
| 811 assert(configuration_.type() == Json::objectValue); | |
| 812 | |
| 813 if (!configuration_.isMember(key)) | |
| 814 { | |
| 815 return false; | |
| 816 } | |
| 817 | |
| 818 if (configuration_[key].type() != Json::stringValue) | |
| 819 { | |
| 820 LogError("The configuration option \"" + GetPath(key) + | |
| 821 "\" is not a string as expected"); | |
| 822 | |
| 823 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 824 } | |
| 825 | |
| 826 target = configuration_[key].asString(); | |
| 827 return true; | |
| 828 } | |
| 829 | |
| 830 | |
| 831 bool OrthancConfiguration::LookupIntegerValue(int& target, | |
| 832 const std::string& key) const | |
| 833 { | |
| 834 assert(configuration_.type() == Json::objectValue); | |
| 835 | |
| 836 if (!configuration_.isMember(key)) | |
| 837 { | |
| 838 return false; | |
| 839 } | |
| 840 | |
| 841 switch (configuration_[key].type()) | |
| 842 { | |
| 843 case Json::intValue: | |
| 844 target = configuration_[key].asInt(); | |
| 845 return true; | |
| 846 | |
| 847 case Json::uintValue: | |
| 848 target = configuration_[key].asUInt(); | |
| 849 return true; | |
| 850 | |
| 851 default: | |
| 852 LogError("The configuration option \"" + GetPath(key) + | |
| 853 "\" is not an integer as expected"); | |
| 854 | |
| 855 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 856 } | |
| 857 } | |
| 858 | |
| 859 | |
| 860 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target, | |
| 861 const std::string& key) const | |
| 862 { | |
| 863 int tmp; | |
| 864 if (!LookupIntegerValue(tmp, key)) | |
| 865 { | |
| 866 return false; | |
| 867 } | |
| 868 | |
| 869 if (tmp < 0) | |
| 870 { | |
| 871 LogError("The configuration option \"" + GetPath(key) + | |
| 872 "\" is not a positive integer as expected"); | |
| 873 | |
| 874 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 875 } | |
| 876 else | |
| 877 { | |
| 878 target = static_cast<unsigned int>(tmp); | |
| 879 return true; | |
| 880 } | |
| 881 } | |
| 882 | |
| 883 | |
| 884 bool OrthancConfiguration::LookupBooleanValue(bool& target, | |
| 885 const std::string& key) const | |
| 886 { | |
| 887 assert(configuration_.type() == Json::objectValue); | |
| 888 | |
| 889 if (!configuration_.isMember(key)) | |
| 890 { | |
| 891 return false; | |
| 892 } | |
| 893 | |
| 894 if (configuration_[key].type() != Json::booleanValue) | |
| 895 { | |
| 896 LogError("The configuration option \"" + GetPath(key) + | |
| 897 "\" is not a Boolean as expected"); | |
| 898 | |
| 899 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 900 } | |
| 901 | |
| 902 target = configuration_[key].asBool(); | |
| 903 return true; | |
| 904 } | |
| 905 | |
| 906 | |
| 907 bool OrthancConfiguration::LookupFloatValue(float& target, | |
| 908 const std::string& key) const | |
| 909 { | |
| 910 assert(configuration_.type() == Json::objectValue); | |
| 911 | |
| 912 if (!configuration_.isMember(key)) | |
| 913 { | |
| 914 return false; | |
| 915 } | |
| 916 | |
| 917 switch (configuration_[key].type()) | |
| 918 { | |
| 919 case Json::realValue: | |
| 920 target = configuration_[key].asFloat(); | |
| 921 return true; | |
| 922 | |
| 923 case Json::intValue: | |
| 924 target = static_cast<float>(configuration_[key].asInt()); | |
| 925 return true; | |
| 926 | |
| 927 case Json::uintValue: | |
| 928 target = static_cast<float>(configuration_[key].asUInt()); | |
| 929 return true; | |
| 930 | |
| 931 default: | |
| 932 LogError("The configuration option \"" + GetPath(key) + | |
| 933 "\" is not an integer as expected"); | |
| 934 | |
| 935 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 936 } | |
| 937 } | |
| 938 | |
| 939 | |
| 940 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target, | |
| 941 const std::string& key, | |
| 942 bool allowSingleString) const | |
| 943 { | |
| 944 assert(configuration_.type() == Json::objectValue); | |
| 945 | |
| 946 target.clear(); | |
| 947 | |
| 948 if (!configuration_.isMember(key)) | |
| 949 { | |
| 950 return false; | |
| 951 } | |
| 952 | |
| 953 switch (configuration_[key].type()) | |
| 954 { | |
| 955 case Json::arrayValue: | |
| 956 { | |
| 957 bool ok = true; | |
| 958 | |
| 959 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++) | |
| 960 { | |
| 961 if (configuration_[key][i].type() == Json::stringValue) | |
| 962 { | |
| 963 target.push_back(configuration_[key][i].asString()); | |
| 964 } | |
| 965 else | |
| 966 { | |
| 967 ok = false; | |
| 968 } | |
| 969 } | |
| 970 | |
| 971 if (ok) | |
| 972 { | |
| 973 return true; | |
| 974 } | |
| 975 | |
| 976 break; | |
| 977 } | |
| 978 | |
| 979 case Json::stringValue: | |
| 980 if (allowSingleString) | |
| 981 { | |
| 982 target.push_back(configuration_[key].asString()); | |
| 983 return true; | |
| 984 } | |
| 985 | |
| 986 break; | |
| 987 | |
| 988 default: | |
| 989 break; | |
| 990 } | |
| 991 | |
| 992 LogError("The configuration option \"" + GetPath(key) + | |
| 993 "\" is not a list of strings as expected"); | |
| 994 | |
| 995 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 996 } | |
| 997 | |
| 998 | |
| 999 bool OrthancConfiguration::LookupSetOfStrings(std::set<std::string>& target, | |
| 1000 const std::string& key, | |
| 1001 bool allowSingleString) const | |
| 1002 { | |
| 1003 std::list<std::string> lst; | |
| 1004 | |
| 1005 if (LookupListOfStrings(lst, key, allowSingleString)) | |
| 1006 { | |
| 1007 target.clear(); | |
| 1008 | |
| 1009 for (std::list<std::string>::const_iterator | |
| 1010 it = lst.begin(); it != lst.end(); ++it) | |
| 1011 { | |
| 1012 target.insert(*it); | |
| 1013 } | |
| 1014 | |
| 1015 return true; | |
| 1016 } | |
| 1017 else | |
| 1018 { | |
| 1019 return false; | |
| 1020 } | |
| 1021 } | |
| 1022 | |
| 1023 | |
| 1024 std::string OrthancConfiguration::GetStringValue(const std::string& key, | |
| 1025 const std::string& defaultValue) const | |
| 1026 { | |
| 1027 std::string tmp; | |
| 1028 if (LookupStringValue(tmp, key)) | |
| 1029 { | |
| 1030 return tmp; | |
| 1031 } | |
| 1032 else | |
| 1033 { | |
| 1034 return defaultValue; | |
| 1035 } | |
| 1036 } | |
| 1037 | |
| 1038 | |
| 1039 int OrthancConfiguration::GetIntegerValue(const std::string& key, | |
| 1040 int defaultValue) const | |
| 1041 { | |
| 1042 int tmp; | |
| 1043 if (LookupIntegerValue(tmp, key)) | |
| 1044 { | |
| 1045 return tmp; | |
| 1046 } | |
| 1047 else | |
| 1048 { | |
| 1049 return defaultValue; | |
| 1050 } | |
| 1051 } | |
| 1052 | |
| 1053 | |
| 1054 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key, | |
| 1055 unsigned int defaultValue) const | |
| 1056 { | |
| 1057 unsigned int tmp; | |
| 1058 if (LookupUnsignedIntegerValue(tmp, key)) | |
| 1059 { | |
| 1060 return tmp; | |
| 1061 } | |
| 1062 else | |
| 1063 { | |
| 1064 return defaultValue; | |
| 1065 } | |
| 1066 } | |
| 1067 | |
| 1068 | |
| 1069 bool OrthancConfiguration::GetBooleanValue(const std::string& key, | |
| 1070 bool defaultValue) const | |
| 1071 { | |
| 1072 bool tmp; | |
| 1073 if (LookupBooleanValue(tmp, key)) | |
| 1074 { | |
| 1075 return tmp; | |
| 1076 } | |
| 1077 else | |
| 1078 { | |
| 1079 return defaultValue; | |
| 1080 } | |
| 1081 } | |
| 1082 | |
| 1083 | |
| 1084 float OrthancConfiguration::GetFloatValue(const std::string& key, | |
| 1085 float defaultValue) const | |
| 1086 { | |
| 1087 float tmp; | |
| 1088 if (LookupFloatValue(tmp, key)) | |
| 1089 { | |
| 1090 return tmp; | |
| 1091 } | |
| 1092 else | |
| 1093 { | |
| 1094 return defaultValue; | |
| 1095 } | |
| 1096 } | |
| 1097 | |
| 1098 | |
| 1099 void OrthancConfiguration::GetDictionary(std::map<std::string, std::string>& target, | |
| 1100 const std::string& key) const | |
| 1101 { | |
| 1102 assert(configuration_.type() == Json::objectValue); | |
| 1103 | |
| 1104 target.clear(); | |
| 1105 | |
| 1106 if (!configuration_.isMember(key)) | |
| 1107 { | |
| 1108 return; | |
| 1109 } | |
| 1110 | |
| 1111 if (configuration_[key].type() != Json::objectValue) | |
| 1112 { | |
| 1113 LogError("The configuration option \"" + GetPath(key) + | |
| 397 | 1114 "\" is not an object as expected"); |
| 152 | 1115 |
| 1116 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 1117 } | |
| 1118 | |
| 1119 Json::Value::Members members = configuration_[key].getMemberNames(); | |
| 1120 | |
| 1121 for (size_t i = 0; i < members.size(); i++) | |
| 1122 { | |
| 1123 const Json::Value& value = configuration_[key][members[i]]; | |
| 1124 | |
| 1125 if (value.type() == Json::stringValue) | |
| 1126 { | |
| 1127 target[members[i]] = value.asString(); | |
| 1128 } | |
| 1129 else | |
| 1130 { | |
| 1131 LogError("The configuration option \"" + GetPath(key) + | |
| 1132 "\" is not a dictionary mapping strings to strings"); | |
| 1133 | |
| 1134 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 1135 } | |
| 1136 } | |
| 1137 } | |
| 1138 | |
| 1139 | |
| 1140 void OrthancImage::Clear() | |
| 1141 { | |
| 1142 if (image_ != NULL) | |
| 1143 { | |
| 1144 OrthancPluginFreeImage(GetGlobalContext(), image_); | |
| 1145 image_ = NULL; | |
| 1146 } | |
| 1147 } | |
| 1148 | |
| 1149 | |
| 1150 void OrthancImage::CheckImageAvailable() const | |
| 1151 { | |
| 1152 if (image_ == NULL) | |
| 1153 { | |
| 1154 LogError("Trying to access a NULL image"); | |
| 1155 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1156 } | |
| 1157 } | |
| 1158 | |
| 1159 | |
| 1160 OrthancImage::OrthancImage() : | |
| 1161 image_(NULL) | |
| 1162 { | |
| 1163 } | |
| 1164 | |
| 1165 | |
| 1166 OrthancImage::OrthancImage(OrthancPluginImage* image) : | |
| 1167 image_(image) | |
| 1168 { | |
| 1169 } | |
| 1170 | |
| 1171 | |
| 1172 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 1173 uint32_t width, | |
| 1174 uint32_t height) | |
| 1175 { | |
| 1176 image_ = OrthancPluginCreateImage(GetGlobalContext(), format, width, height); | |
| 1177 | |
| 1178 if (image_ == NULL) | |
| 1179 { | |
| 1180 LogError("Cannot create an image"); | |
| 1181 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1182 } | |
| 1183 } | |
| 1184 | |
| 1185 | |
| 1186 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 1187 uint32_t width, | |
| 1188 uint32_t height, | |
| 1189 uint32_t pitch, | |
| 1190 void* buffer) | |
| 1191 { | |
| 1192 image_ = OrthancPluginCreateImageAccessor | |
| 1193 (GetGlobalContext(), format, width, height, pitch, buffer); | |
| 1194 | |
| 1195 if (image_ == NULL) | |
| 1196 { | |
| 1197 LogError("Cannot create an image accessor"); | |
| 1198 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1199 } | |
| 1200 } | |
| 1201 | |
| 1202 void OrthancImage::UncompressPngImage(const void* data, | |
| 1203 size_t size) | |
| 1204 { | |
| 1205 Clear(); | |
| 1206 | |
| 1207 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Png); | |
| 1208 | |
| 1209 if (image_ == NULL) | |
| 1210 { | |
| 1211 LogError("Cannot uncompress a PNG image"); | |
| 1212 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1213 } | |
| 1214 } | |
| 1215 | |
| 1216 | |
| 1217 void OrthancImage::UncompressJpegImage(const void* data, | |
| 1218 size_t size) | |
| 1219 { | |
| 1220 Clear(); | |
| 1221 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Jpeg); | |
| 1222 if (image_ == NULL) | |
| 1223 { | |
| 1224 LogError("Cannot uncompress a JPEG image"); | |
| 1225 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1226 } | |
| 1227 } | |
| 1228 | |
| 1229 | |
| 1230 void OrthancImage::DecodeDicomImage(const void* data, | |
| 1231 size_t size, | |
| 1232 unsigned int frame) | |
| 1233 { | |
| 1234 Clear(); | |
| 1235 image_ = OrthancPluginDecodeDicomImage(GetGlobalContext(), data, size, frame); | |
| 1236 if (image_ == NULL) | |
| 1237 { | |
| 1238 LogError("Cannot uncompress a DICOM image"); | |
| 1239 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1240 } | |
| 1241 } | |
| 1242 | |
| 1243 | |
| 1244 OrthancPluginPixelFormat OrthancImage::GetPixelFormat() const | |
| 1245 { | |
| 1246 CheckImageAvailable(); | |
| 1247 return OrthancPluginGetImagePixelFormat(GetGlobalContext(), image_); | |
| 1248 } | |
| 1249 | |
| 1250 | |
| 1251 unsigned int OrthancImage::GetWidth() const | |
| 1252 { | |
| 1253 CheckImageAvailable(); | |
| 1254 return OrthancPluginGetImageWidth(GetGlobalContext(), image_); | |
| 1255 } | |
| 1256 | |
| 1257 | |
| 1258 unsigned int OrthancImage::GetHeight() const | |
| 1259 { | |
| 1260 CheckImageAvailable(); | |
| 1261 return OrthancPluginGetImageHeight(GetGlobalContext(), image_); | |
| 1262 } | |
| 1263 | |
| 1264 | |
| 1265 unsigned int OrthancImage::GetPitch() const | |
| 1266 { | |
| 1267 CheckImageAvailable(); | |
| 1268 return OrthancPluginGetImagePitch(GetGlobalContext(), image_); | |
| 1269 } | |
| 1270 | |
| 1271 | |
| 1272 void* OrthancImage::GetBuffer() const | |
| 1273 { | |
| 1274 CheckImageAvailable(); | |
| 1275 return OrthancPluginGetImageBuffer(GetGlobalContext(), image_); | |
| 1276 } | |
| 1277 | |
| 1278 | |
| 1279 void OrthancImage::CompressPngImage(MemoryBuffer& target) const | |
| 1280 { | |
| 1281 CheckImageAvailable(); | |
| 1282 | |
| 1283 OrthancPlugins::MemoryBuffer answer; | |
| 1284 OrthancPluginCompressPngImage(GetGlobalContext(), *answer, GetPixelFormat(), | |
| 1285 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1286 | |
| 1287 target.Swap(answer); | |
| 1288 } | |
| 1289 | |
| 1290 | |
| 1291 void OrthancImage::CompressJpegImage(MemoryBuffer& target, | |
| 1292 uint8_t quality) const | |
| 1293 { | |
| 1294 CheckImageAvailable(); | |
| 1295 | |
| 1296 OrthancPlugins::MemoryBuffer answer; | |
| 1297 OrthancPluginCompressJpegImage(GetGlobalContext(), *answer, GetPixelFormat(), | |
| 1298 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1299 | |
| 1300 target.Swap(answer); | |
| 1301 } | |
| 1302 | |
| 1303 | |
| 1304 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output) const | |
| 1305 { | |
| 1306 CheckImageAvailable(); | |
| 1307 OrthancPluginCompressAndAnswerPngImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1308 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1309 } | |
| 1310 | |
| 1311 | |
| 1312 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output, | |
| 1313 uint8_t quality) const | |
| 1314 { | |
| 1315 CheckImageAvailable(); | |
| 1316 OrthancPluginCompressAndAnswerJpegImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1317 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1318 } | |
| 1319 | |
| 1320 | |
| 1321 OrthancPluginImage* OrthancImage::Release() | |
| 1322 { | |
| 1323 CheckImageAvailable(); | |
| 1324 OrthancPluginImage* tmp = image_; | |
| 1325 image_ = NULL; | |
| 1326 return tmp; | |
| 1327 } | |
| 1328 | |
| 1329 | |
| 1330 #if HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 | |
| 1331 FindMatcher::FindMatcher(const OrthancPluginWorklistQuery* worklist) : | |
| 1332 matcher_(NULL), | |
| 1333 worklist_(worklist) | |
| 1334 { | |
| 1335 if (worklist_ == NULL) | |
| 1336 { | |
| 1337 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1338 } | |
| 1339 } | |
| 1340 | |
| 1341 | |
| 1342 void FindMatcher::SetupDicom(const void* query, | |
| 1343 uint32_t size) | |
| 1344 { | |
| 1345 worklist_ = NULL; | |
| 1346 | |
| 1347 matcher_ = OrthancPluginCreateFindMatcher(GetGlobalContext(), query, size); | |
| 1348 if (matcher_ == NULL) | |
| 1349 { | |
| 1350 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1351 } | |
| 1352 } | |
| 1353 | |
| 1354 | |
| 1355 FindMatcher::~FindMatcher() | |
| 1356 { | |
| 1357 // The "worklist_" field | |
| 1358 | |
| 1359 if (matcher_ != NULL) | |
| 1360 { | |
| 1361 OrthancPluginFreeFindMatcher(GetGlobalContext(), matcher_); | |
| 1362 } | |
| 1363 } | |
| 1364 | |
| 1365 | |
| 1366 | |
| 1367 bool FindMatcher::IsMatch(const void* dicom, | |
| 1368 uint32_t size) const | |
| 1369 { | |
| 1370 int32_t result; | |
| 1371 | |
| 1372 if (matcher_ != NULL) | |
| 1373 { | |
| 1374 result = OrthancPluginFindMatcherIsMatch(GetGlobalContext(), matcher_, dicom, size); | |
| 1375 } | |
| 1376 else if (worklist_ != NULL) | |
| 1377 { | |
| 1378 result = OrthancPluginWorklistIsMatch(GetGlobalContext(), worklist_, dicom, size); | |
| 1379 } | |
| 1380 else | |
| 1381 { | |
| 1382 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1383 } | |
| 1384 | |
| 1385 if (result == 0) | |
| 1386 { | |
| 1387 return false; | |
| 1388 } | |
| 1389 else if (result == 1) | |
| 1390 { | |
| 1391 return true; | |
| 1392 } | |
| 1393 else | |
| 1394 { | |
| 1395 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1396 } | |
| 1397 } | |
| 1398 | |
| 1399 #endif /* HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 */ | |
| 1400 | |
| 1401 void AnswerJson(const Json::Value& value, | |
|
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1402 OrthancPluginRestOutput* output) |
| 152 | 1403 { |
|
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1404 std::string bodyString; |
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1405 WriteStyledJson(bodyString, value); |
| 152 | 1406 OrthancPluginAnswerBuffer(GetGlobalContext(), output, bodyString.c_str(), bodyString.size(), "application/json"); |
| 1407 } | |
| 1408 | |
| 1409 void AnswerString(const std::string& answer, | |
| 1410 const char* mimeType, | |
|
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1411 OrthancPluginRestOutput* output) |
| 152 | 1412 { |
| 1413 OrthancPluginAnswerBuffer(GetGlobalContext(), output, answer.c_str(), answer.size(), mimeType); | |
| 1414 } | |
| 1415 | |
| 1416 void AnswerHttpError(uint16_t httpError, OrthancPluginRestOutput *output) | |
| 1417 { | |
| 1418 OrthancPluginSendHttpStatusCode(GetGlobalContext(), output, httpError); | |
| 1419 } | |
| 1420 | |
| 1421 void AnswerMethodNotAllowed(OrthancPluginRestOutput *output, const char* allowedMethods) | |
| 1422 { | |
| 1423 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowedMethods); | |
| 1424 } | |
| 1425 | |
| 1426 bool RestApiGetString(std::string& result, | |
| 1427 const std::string& uri, | |
| 1428 bool applyPlugins) | |
| 1429 { | |
| 1430 MemoryBuffer answer; | |
| 1431 if (!answer.RestApiGet(uri, applyPlugins)) | |
| 1432 { | |
| 1433 return false; | |
| 1434 } | |
| 1435 else | |
| 1436 { | |
| 1437 answer.ToString(result); | |
| 1438 return true; | |
| 1439 } | |
| 1440 } | |
| 1441 | |
| 1442 bool RestApiGetString(std::string& result, | |
| 1443 const std::string& uri, | |
| 1444 const std::map<std::string, std::string>& httpHeaders, | |
| 1445 bool applyPlugins) | |
| 1446 { | |
| 1447 MemoryBuffer answer; | |
| 1448 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins)) | |
| 1449 { | |
| 1450 return false; | |
| 1451 } | |
| 1452 else | |
| 1453 { | |
| 1454 answer.ToString(result); | |
| 1455 return true; | |
| 1456 } | |
| 1457 } | |
| 1458 | |
| 1459 | |
| 397 | 1460 bool RestApiGet(Json::Value& result, |
| 1461 const std::string& uri, | |
| 1462 const std::map<std::string, std::string>& httpHeaders, | |
| 1463 bool applyPlugins) | |
| 1464 { | |
| 1465 MemoryBuffer answer; | |
| 1466 | |
| 1467 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins)) | |
| 1468 { | |
| 1469 return false; | |
| 1470 } | |
| 1471 else | |
| 1472 { | |
| 1473 if (!answer.IsEmpty()) | |
| 1474 { | |
| 1475 answer.ToJson(result); | |
| 1476 } | |
| 1477 return true; | |
| 1478 } | |
| 1479 } | |
| 1480 | |
| 152 | 1481 |
| 1482 bool RestApiGet(Json::Value& result, | |
| 1483 const std::string& uri, | |
| 1484 bool applyPlugins) | |
| 1485 { | |
| 1486 MemoryBuffer answer; | |
| 1487 | |
| 1488 if (!answer.RestApiGet(uri, applyPlugins)) | |
| 1489 { | |
| 1490 return false; | |
| 1491 } | |
| 1492 else | |
| 1493 { | |
| 1494 if (!answer.IsEmpty()) | |
| 1495 { | |
| 1496 answer.ToJson(result); | |
| 1497 } | |
| 1498 return true; | |
| 1499 } | |
| 1500 } | |
| 1501 | |
| 1502 | |
| 1503 bool RestApiPost(std::string& result, | |
| 1504 const std::string& uri, | |
| 1505 const void* body, | |
| 1506 size_t bodySize, | |
| 1507 bool applyPlugins) | |
| 1508 { | |
| 1509 MemoryBuffer answer; | |
| 1510 | |
| 1511 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins)) | |
| 1512 { | |
| 1513 return false; | |
| 1514 } | |
| 1515 else | |
| 1516 { | |
| 1517 if (!answer.IsEmpty()) | |
| 1518 { | |
| 1519 result.assign(answer.GetData(), answer.GetSize()); | |
| 1520 } | |
| 1521 return true; | |
| 1522 } | |
| 1523 } | |
| 1524 | |
| 1525 | |
| 1526 bool RestApiPost(Json::Value& result, | |
| 1527 const std::string& uri, | |
| 1528 const void* body, | |
| 1529 size_t bodySize, | |
| 1530 bool applyPlugins) | |
| 1531 { | |
| 1532 MemoryBuffer answer; | |
| 1533 | |
| 1534 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins)) | |
| 1535 { | |
| 1536 return false; | |
| 1537 } | |
| 1538 else | |
| 1539 { | |
| 1540 if (!answer.IsEmpty()) | |
| 1541 { | |
| 1542 answer.ToJson(result); | |
| 1543 } | |
| 1544 return true; | |
| 1545 } | |
| 1546 } | |
| 1547 | |
| 397 | 1548 #if HAS_ORTHANC_PLUGIN_GENERIC_CALL_REST_API == 1 |
| 1549 bool RestApiPost(Json::Value& result, | |
| 1550 const std::string& uri, | |
| 1551 const Json::Value& body, | |
| 1552 const std::map<std::string, std::string>& httpHeaders, | |
| 1553 bool applyPlugins) | |
| 1554 { | |
| 1555 MemoryBuffer answer; | |
| 1556 | |
| 1557 if (!answer.RestApiPost(uri, body, httpHeaders, applyPlugins)) | |
| 1558 { | |
| 1559 return false; | |
| 1560 } | |
| 1561 else | |
| 1562 { | |
| 1563 if (!answer.IsEmpty()) | |
| 1564 { | |
| 1565 answer.ToJson(result); | |
| 1566 } | |
| 1567 return true; | |
| 1568 } | |
| 1569 } | |
| 1570 #endif | |
| 1571 | |
| 152 | 1572 |
| 1573 bool RestApiPost(Json::Value& result, | |
| 1574 const std::string& uri, | |
| 1575 const Json::Value& body, | |
| 1576 bool applyPlugins) | |
| 1577 { | |
|
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1578 std::string s; |
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1579 WriteFastJson(s, body); |
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1580 return RestApiPost(result, uri, s, applyPlugins); |
| 152 | 1581 } |
| 1582 | |
| 1583 | |
| 1584 bool RestApiPut(Json::Value& result, | |
| 1585 const std::string& uri, | |
| 1586 const void* body, | |
| 1587 size_t bodySize, | |
| 1588 bool applyPlugins) | |
| 1589 { | |
| 1590 MemoryBuffer answer; | |
| 1591 | |
| 1592 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins)) | |
| 1593 { | |
| 1594 return false; | |
| 1595 } | |
| 1596 else | |
| 1597 { | |
| 1598 if (!answer.IsEmpty()) // i.e, on a PUT to metadata/..., orthanc returns an empty response | |
| 1599 { | |
| 1600 answer.ToJson(result); | |
| 1601 } | |
| 1602 return true; | |
| 1603 } | |
| 1604 } | |
| 1605 | |
| 1606 | |
| 1607 bool RestApiPut(Json::Value& result, | |
| 1608 const std::string& uri, | |
| 1609 const Json::Value& body, | |
| 1610 bool applyPlugins) | |
| 1611 { | |
|
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1612 std::string s; |
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1613 WriteFastJson(s, body); |
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1614 return RestApiPut(result, uri, s, applyPlugins); |
| 152 | 1615 } |
| 1616 | |
| 1617 | |
| 1618 bool RestApiDelete(const std::string& uri, | |
| 1619 bool applyPlugins) | |
| 1620 { | |
| 1621 OrthancPluginErrorCode error; | |
| 1622 | |
| 1623 if (applyPlugins) | |
| 1624 { | |
| 1625 error = OrthancPluginRestApiDeleteAfterPlugins(GetGlobalContext(), uri.c_str()); | |
| 1626 } | |
| 1627 else | |
| 1628 { | |
| 1629 error = OrthancPluginRestApiDelete(GetGlobalContext(), uri.c_str()); | |
| 1630 } | |
| 1631 | |
| 1632 if (error == OrthancPluginErrorCode_Success) | |
| 1633 { | |
| 1634 return true; | |
| 1635 } | |
| 1636 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 1637 error == OrthancPluginErrorCode_InexistentItem) | |
| 1638 { | |
| 1639 return false; | |
| 1640 } | |
| 1641 else | |
| 1642 { | |
| 1643 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 1644 } | |
| 1645 } | |
| 1646 | |
| 1647 | |
| 1648 void ReportMinimalOrthancVersion(unsigned int major, | |
| 1649 unsigned int minor, | |
| 1650 unsigned int revision) | |
| 1651 { | |
| 1652 LogError("Your version of the Orthanc core (" + | |
| 1653 std::string(GetGlobalContext()->orthancVersion) + | |
| 1654 ") is too old to run this plugin (version " + | |
| 1655 boost::lexical_cast<std::string>(major) + "." + | |
| 1656 boost::lexical_cast<std::string>(minor) + "." + | |
| 1657 boost::lexical_cast<std::string>(revision) + | |
| 1658 " is required)"); | |
| 1659 } | |
| 1660 | |
| 397 | 1661 bool CheckMinimalVersion(const char* version, |
| 1662 unsigned int major, | |
| 1663 unsigned int minor, | |
| 1664 unsigned int revision) | |
| 152 | 1665 { |
| 397 | 1666 if (!strcmp(version, "mainline")) |
| 152 | 1667 { |
| 1668 // Assume compatibility with the mainline | |
| 1669 return true; | |
| 1670 } | |
| 1671 | |
| 397 | 1672 // Parse the version |
| 152 | 1673 int aa, bb, cc; |
| 1674 if ( | |
| 1675 #ifdef _MSC_VER | |
| 1676 sscanf_s | |
| 1677 #else | |
| 1678 sscanf | |
| 1679 #endif | |
| 397 | 1680 (version, "%4d.%4d.%4d", &aa, &bb, &cc) != 3 || |
| 152 | 1681 aa < 0 || |
| 1682 bb < 0 || | |
| 1683 cc < 0) | |
| 1684 { | |
| 1685 return false; | |
| 1686 } | |
| 1687 | |
| 1688 unsigned int a = static_cast<unsigned int>(aa); | |
| 1689 unsigned int b = static_cast<unsigned int>(bb); | |
| 1690 unsigned int c = static_cast<unsigned int>(cc); | |
| 1691 | |
| 1692 // Check the major version number | |
| 1693 | |
| 1694 if (a > major) | |
| 1695 { | |
| 1696 return true; | |
| 1697 } | |
| 1698 | |
| 1699 if (a < major) | |
| 1700 { | |
| 1701 return false; | |
| 1702 } | |
| 1703 | |
| 1704 // Check the minor version number | |
| 1705 assert(a == major); | |
| 1706 | |
| 1707 if (b > minor) | |
| 1708 { | |
| 1709 return true; | |
| 1710 } | |
| 1711 | |
| 1712 if (b < minor) | |
| 1713 { | |
| 1714 return false; | |
| 1715 } | |
| 1716 | |
| 1717 // Check the patch level version number | |
| 1718 assert(a == major && b == minor); | |
| 1719 | |
| 1720 if (c >= revision) | |
| 1721 { | |
| 1722 return true; | |
| 1723 } | |
| 1724 else | |
| 1725 { | |
| 1726 return false; | |
| 1727 } | |
| 1728 } | |
| 1729 | |
| 1730 | |
| 397 | 1731 bool CheckMinimalOrthancVersion(unsigned int major, |
| 1732 unsigned int minor, | |
| 1733 unsigned int revision) | |
| 1734 { | |
| 1735 if (!HasGlobalContext()) | |
| 1736 { | |
| 1737 LogError("Bad Orthanc context in the plugin"); | |
| 1738 return false; | |
| 1739 } | |
| 1740 | |
| 1741 return CheckMinimalVersion(GetGlobalContext()->orthancVersion, | |
| 1742 major, minor, revision); | |
| 1743 } | |
| 1744 | |
| 1745 | |
| 152 | 1746 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 0) |
| 1747 const char* AutodetectMimeType(const std::string& path) | |
| 1748 { | |
| 1749 const char* mime = OrthancPluginAutodetectMimeType(GetGlobalContext(), path.c_str()); | |
| 1750 | |
| 1751 if (mime == NULL) | |
| 1752 { | |
| 1753 // Should never happen, just for safety | |
| 1754 return "application/octet-stream"; | |
| 1755 } | |
| 1756 else | |
| 1757 { | |
| 1758 return mime; | |
| 1759 } | |
| 1760 } | |
| 1761 #endif | |
| 1762 | |
| 1763 | |
| 1764 #if HAS_ORTHANC_PLUGIN_PEERS == 1 | |
| 1765 size_t OrthancPeers::GetPeerIndex(const std::string& name) const | |
| 1766 { | |
| 1767 size_t index; | |
| 1768 if (LookupName(index, name)) | |
| 1769 { | |
| 1770 return index; | |
| 1771 } | |
| 1772 else | |
| 1773 { | |
| 1774 LogError("Inexistent peer: " + name); | |
| 1775 ORTHANC_PLUGINS_THROW_EXCEPTION(UnknownResource); | |
| 1776 } | |
| 1777 } | |
| 1778 | |
| 1779 | |
| 1780 OrthancPeers::OrthancPeers() : | |
| 1781 peers_(NULL), | |
| 1782 timeout_(0) | |
| 1783 { | |
| 1784 peers_ = OrthancPluginGetPeers(GetGlobalContext()); | |
| 1785 | |
| 1786 if (peers_ == NULL) | |
| 1787 { | |
| 1788 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1789 } | |
| 1790 | |
| 1791 uint32_t count = OrthancPluginGetPeersCount(GetGlobalContext(), peers_); | |
| 1792 | |
| 1793 for (uint32_t i = 0; i < count; i++) | |
| 1794 { | |
| 1795 const char* name = OrthancPluginGetPeerName(GetGlobalContext(), peers_, i); | |
| 1796 if (name == NULL) | |
| 1797 { | |
| 1798 OrthancPluginFreePeers(GetGlobalContext(), peers_); | |
| 1799 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1800 } | |
| 1801 | |
| 1802 index_[name] = i; | |
| 1803 } | |
| 1804 } | |
| 1805 | |
| 1806 | |
| 1807 OrthancPeers::~OrthancPeers() | |
| 1808 { | |
| 1809 if (peers_ != NULL) | |
| 1810 { | |
| 1811 OrthancPluginFreePeers(GetGlobalContext(), peers_); | |
| 1812 } | |
| 1813 } | |
| 1814 | |
| 1815 | |
| 1816 bool OrthancPeers::LookupName(size_t& target, | |
| 1817 const std::string& name) const | |
| 1818 { | |
| 1819 Index::const_iterator found = index_.find(name); | |
| 1820 | |
| 1821 if (found == index_.end()) | |
| 1822 { | |
| 1823 return false; | |
| 1824 } | |
| 1825 else | |
| 1826 { | |
| 1827 target = found->second; | |
| 1828 return true; | |
| 1829 } | |
| 1830 } | |
| 1831 | |
| 1832 | |
| 1833 std::string OrthancPeers::GetPeerName(size_t index) const | |
| 1834 { | |
| 1835 if (index >= index_.size()) | |
| 1836 { | |
| 1837 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1838 } | |
| 1839 else | |
| 1840 { | |
| 1841 const char* s = OrthancPluginGetPeerName(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); | |
| 1842 if (s == NULL) | |
| 1843 { | |
| 1844 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1845 } | |
| 1846 else | |
| 1847 { | |
| 1848 return s; | |
| 1849 } | |
| 1850 } | |
| 1851 } | |
| 1852 | |
| 1853 | |
| 1854 std::string OrthancPeers::GetPeerUrl(size_t index) const | |
| 1855 { | |
| 1856 if (index >= index_.size()) | |
| 1857 { | |
| 1858 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1859 } | |
| 1860 else | |
| 1861 { | |
| 1862 const char* s = OrthancPluginGetPeerUrl(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); | |
| 1863 if (s == NULL) | |
| 1864 { | |
| 1865 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1866 } | |
| 1867 else | |
| 1868 { | |
| 1869 return s; | |
| 1870 } | |
| 1871 } | |
| 1872 } | |
| 1873 | |
| 1874 | |
| 1875 std::string OrthancPeers::GetPeerUrl(const std::string& name) const | |
| 1876 { | |
| 1877 return GetPeerUrl(GetPeerIndex(name)); | |
| 1878 } | |
| 1879 | |
| 1880 | |
| 1881 bool OrthancPeers::LookupUserProperty(std::string& value, | |
| 1882 size_t index, | |
| 1883 const std::string& key) const | |
| 1884 { | |
| 1885 if (index >= index_.size()) | |
| 1886 { | |
| 1887 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1888 } | |
| 1889 else | |
| 1890 { | |
| 1891 const char* s = OrthancPluginGetPeerUserProperty(GetGlobalContext(), peers_, static_cast<uint32_t>(index), key.c_str()); | |
| 1892 if (s == NULL) | |
| 1893 { | |
| 1894 return false; | |
| 1895 } | |
| 1896 else | |
| 1897 { | |
| 1898 value.assign(s); | |
| 1899 return true; | |
| 1900 } | |
| 1901 } | |
| 1902 } | |
| 1903 | |
| 1904 | |
| 1905 bool OrthancPeers::LookupUserProperty(std::string& value, | |
| 1906 const std::string& peer, | |
| 1907 const std::string& key) const | |
| 1908 { | |
| 1909 return LookupUserProperty(value, GetPeerIndex(peer), key); | |
| 1910 } | |
| 1911 | |
| 1912 | |
| 1913 bool OrthancPeers::DoGet(MemoryBuffer& target, | |
| 1914 size_t index, | |
| 397 | 1915 const std::string& uri, |
| 1916 const std::map<std::string, std::string>& headers) const | |
| 152 | 1917 { |
| 1918 if (index >= index_.size()) | |
| 1919 { | |
| 1920 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1921 } | |
| 1922 | |
| 1923 OrthancPlugins::MemoryBuffer answer; | |
| 1924 uint16_t status; | |
| 397 | 1925 PluginHttpHeaders pluginHeaders(headers); |
| 1926 | |
| 152 | 1927 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 1928 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 1929 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Get, uri.c_str(), | |
| 397 | 1930 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_); |
| 152 | 1931 |
| 1932 if (code == OrthancPluginErrorCode_Success) | |
| 1933 { | |
| 1934 target.Swap(answer); | |
| 1935 return (status == 200); | |
| 1936 } | |
| 1937 else | |
| 1938 { | |
| 1939 return false; | |
| 1940 } | |
| 1941 } | |
| 1942 | |
| 1943 | |
| 1944 bool OrthancPeers::DoGet(MemoryBuffer& target, | |
| 1945 const std::string& name, | |
| 397 | 1946 const std::string& uri, |
| 1947 const std::map<std::string, std::string>& headers) const | |
| 152 | 1948 { |
| 1949 size_t index; | |
| 1950 return (LookupName(index, name) && | |
| 397 | 1951 DoGet(target, index, uri, headers)); |
| 152 | 1952 } |
| 1953 | |
| 1954 | |
| 1955 bool OrthancPeers::DoGet(Json::Value& target, | |
| 1956 size_t index, | |
| 397 | 1957 const std::string& uri, |
| 1958 const std::map<std::string, std::string>& headers) const | |
| 152 | 1959 { |
| 1960 MemoryBuffer buffer; | |
| 1961 | |
| 397 | 1962 if (DoGet(buffer, index, uri, headers)) |
| 152 | 1963 { |
| 1964 buffer.ToJson(target); | |
| 1965 return true; | |
| 1966 } | |
| 1967 else | |
| 1968 { | |
| 1969 return false; | |
| 1970 } | |
| 1971 } | |
| 1972 | |
| 1973 | |
| 1974 bool OrthancPeers::DoGet(Json::Value& target, | |
| 1975 const std::string& name, | |
| 397 | 1976 const std::string& uri, |
| 1977 const std::map<std::string, std::string>& headers) const | |
| 152 | 1978 { |
| 1979 MemoryBuffer buffer; | |
| 1980 | |
| 397 | 1981 if (DoGet(buffer, name, uri, headers)) |
| 152 | 1982 { |
| 1983 buffer.ToJson(target); | |
| 1984 return true; | |
| 1985 } | |
| 1986 else | |
| 1987 { | |
| 1988 return false; | |
| 1989 } | |
| 1990 } | |
| 1991 | |
| 1992 | |
| 1993 bool OrthancPeers::DoPost(MemoryBuffer& target, | |
| 1994 const std::string& name, | |
| 1995 const std::string& uri, | |
| 397 | 1996 const std::string& body, |
| 1997 const std::map<std::string, std::string>& headers) const | |
| 152 | 1998 { |
| 1999 size_t index; | |
| 2000 return (LookupName(index, name) && | |
| 397 | 2001 DoPost(target, index, uri, body, headers)); |
| 152 | 2002 } |
| 2003 | |
| 2004 | |
| 2005 bool OrthancPeers::DoPost(Json::Value& target, | |
| 2006 size_t index, | |
| 2007 const std::string& uri, | |
| 397 | 2008 const std::string& body, |
| 2009 const std::map<std::string, std::string>& headers) const | |
| 152 | 2010 { |
| 2011 MemoryBuffer buffer; | |
| 2012 | |
| 397 | 2013 if (DoPost(buffer, index, uri, body, headers)) |
| 152 | 2014 { |
| 2015 buffer.ToJson(target); | |
| 2016 return true; | |
| 2017 } | |
| 2018 else | |
| 2019 { | |
| 2020 return false; | |
| 2021 } | |
| 2022 } | |
| 2023 | |
| 2024 | |
| 2025 bool OrthancPeers::DoPost(Json::Value& target, | |
| 2026 const std::string& name, | |
| 2027 const std::string& uri, | |
| 397 | 2028 const std::string& body, |
| 2029 const std::map<std::string, std::string>& headers) const | |
| 152 | 2030 { |
| 2031 MemoryBuffer buffer; | |
| 2032 | |
| 397 | 2033 if (DoPost(buffer, name, uri, body, headers)) |
| 152 | 2034 { |
| 2035 buffer.ToJson(target); | |
| 2036 return true; | |
| 2037 } | |
| 2038 else | |
| 2039 { | |
| 2040 return false; | |
| 2041 } | |
| 2042 } | |
| 2043 | |
| 2044 | |
| 2045 bool OrthancPeers::DoPost(MemoryBuffer& target, | |
| 2046 size_t index, | |
| 2047 const std::string& uri, | |
| 397 | 2048 const std::string& body, |
| 2049 const std::map<std::string, std::string>& headers) const | |
| 152 | 2050 { |
| 2051 if (index >= index_.size()) | |
| 2052 { | |
| 2053 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2054 } | |
| 2055 | |
|
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2056 if (body.size() > 0xffffffffu) |
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2057 { |
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2058 LogError("Cannot handle body size > 4GB"); |
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2059 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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2060 } |
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2061 |
| 152 | 2062 OrthancPlugins::MemoryBuffer answer; |
| 2063 uint16_t status; | |
| 397 | 2064 PluginHttpHeaders pluginHeaders(headers); |
| 2065 | |
| 152 | 2066 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 2067 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 2068 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Post, uri.c_str(), | |
| 397 | 2069 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_); |
| 152 | 2070 |
| 2071 if (code == OrthancPluginErrorCode_Success) | |
| 2072 { | |
| 2073 target.Swap(answer); | |
| 2074 return (status == 200); | |
| 2075 } | |
| 2076 else | |
| 2077 { | |
| 2078 return false; | |
| 2079 } | |
| 2080 } | |
| 2081 | |
| 2082 | |
| 2083 bool OrthancPeers::DoPut(size_t index, | |
| 2084 const std::string& uri, | |
| 397 | 2085 const std::string& body, |
| 2086 const std::map<std::string, std::string>& headers) const | |
| 152 | 2087 { |
| 2088 if (index >= index_.size()) | |
| 2089 { | |
| 2090 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2091 } | |
| 2092 | |
|
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2093 if (body.size() > 0xffffffffu) |
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2094 { |
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2095 LogError("Cannot handle body size > 4GB"); |
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2096 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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2097 } |
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2098 |
| 152 | 2099 OrthancPlugins::MemoryBuffer answer; |
| 2100 uint16_t status; | |
| 397 | 2101 PluginHttpHeaders pluginHeaders(headers); |
| 2102 | |
| 152 | 2103 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 2104 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 2105 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(), | |
| 397 | 2106 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), body.empty() ? NULL : body.c_str(), body.size(), timeout_); |
| 152 | 2107 |
| 2108 if (code == OrthancPluginErrorCode_Success) | |
| 2109 { | |
| 2110 return (status == 200); | |
| 2111 } | |
| 2112 else | |
| 2113 { | |
| 2114 return false; | |
| 2115 } | |
| 2116 } | |
| 2117 | |
| 2118 | |
| 2119 bool OrthancPeers::DoPut(const std::string& name, | |
| 2120 const std::string& uri, | |
| 397 | 2121 const std::string& body, |
| 2122 const std::map<std::string, std::string>& headers) const | |
| 152 | 2123 { |
| 2124 size_t index; | |
| 2125 return (LookupName(index, name) && | |
| 397 | 2126 DoPut(index, uri, body, headers)); |
| 152 | 2127 } |
| 2128 | |
| 2129 | |
| 2130 bool OrthancPeers::DoDelete(size_t index, | |
| 397 | 2131 const std::string& uri, |
| 2132 const std::map<std::string, std::string>& headers) const | |
| 152 | 2133 { |
| 2134 if (index >= index_.size()) | |
| 2135 { | |
| 2136 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2137 } | |
| 2138 | |
| 2139 OrthancPlugins::MemoryBuffer answer; | |
| 2140 uint16_t status; | |
| 397 | 2141 PluginHttpHeaders pluginHeaders(headers); |
| 2142 | |
| 152 | 2143 OrthancPluginErrorCode code = OrthancPluginCallPeerApi |
| 2144 (GetGlobalContext(), *answer, NULL, &status, peers_, | |
| 2145 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Delete, uri.c_str(), | |
| 397 | 2146 pluginHeaders.GetSize(), pluginHeaders.GetKeys(), pluginHeaders.GetValues(), NULL, 0, timeout_); |
| 152 | 2147 |
| 2148 if (code == OrthancPluginErrorCode_Success) | |
| 2149 { | |
| 2150 return (status == 200); | |
| 2151 } | |
| 2152 else | |
| 2153 { | |
| 2154 return false; | |
| 2155 } | |
| 2156 } | |
| 2157 | |
| 2158 | |
| 2159 bool OrthancPeers::DoDelete(const std::string& name, | |
| 397 | 2160 const std::string& uri, |
| 2161 const std::map<std::string, std::string>& headers) const | |
| 152 | 2162 { |
| 2163 size_t index; | |
| 2164 return (LookupName(index, name) && | |
| 397 | 2165 DoDelete(index, uri, headers)); |
| 152 | 2166 } |
| 2167 #endif | |
| 2168 | |
| 2169 | |
| 2170 | |
| 2171 | |
| 2172 | |
| 2173 /****************************************************************** | |
| 2174 ** JOBS | |
| 2175 ******************************************************************/ | |
| 2176 | |
| 2177 #if HAS_ORTHANC_PLUGIN_JOB == 1 | |
| 2178 void OrthancJob::CallbackFinalize(void* job) | |
| 2179 { | |
| 2180 if (job != NULL) | |
| 2181 { | |
| 2182 delete reinterpret_cast<OrthancJob*>(job); | |
| 2183 } | |
| 2184 } | |
| 2185 | |
| 2186 | |
| 2187 float OrthancJob::CallbackGetProgress(void* job) | |
| 2188 { | |
| 2189 assert(job != NULL); | |
| 2190 | |
| 2191 try | |
| 2192 { | |
| 2193 return reinterpret_cast<OrthancJob*>(job)->progress_; | |
| 2194 } | |
| 2195 catch (...) | |
| 2196 { | |
| 2197 return 0; | |
| 2198 } | |
| 2199 } | |
| 2200 | |
| 2201 | |
| 397 | 2202 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) |
| 2203 static OrthancPluginErrorCode CopyStringToMemoryBuffer(OrthancPluginMemoryBuffer* target, | |
| 2204 const std::string& source) | |
| 2205 { | |
| 2206 if (OrthancPluginCreateMemoryBuffer(globalContext_, target, source.size()) != OrthancPluginErrorCode_Success) | |
| 2207 { | |
| 2208 return OrthancPluginErrorCode_NotEnoughMemory; | |
| 2209 } | |
| 2210 else | |
| 2211 { | |
| 2212 if (!source.empty()) | |
| 2213 { | |
| 2214 memcpy(target->data, source.c_str(), source.size()); | |
| 2215 } | |
| 2216 | |
| 2217 return OrthancPluginErrorCode_Success; | |
| 2218 } | |
| 2219 } | |
| 2220 #endif | |
| 2221 | |
| 2222 | |
| 2223 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) | |
| 2224 OrthancPluginErrorCode OrthancJob::CallbackGetContent(OrthancPluginMemoryBuffer* target, | |
| 2225 void* job) | |
| 2226 { | |
| 2227 assert(job != NULL); | |
| 2228 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job); | |
| 2229 return CopyStringToMemoryBuffer(target, that.content_); | |
| 2230 } | |
| 2231 #else | |
| 152 | 2232 const char* OrthancJob::CallbackGetContent(void* job) |
| 2233 { | |
| 2234 assert(job != NULL); | |
| 2235 | |
| 2236 try | |
| 2237 { | |
| 2238 return reinterpret_cast<OrthancJob*>(job)->content_.c_str(); | |
| 2239 } | |
| 2240 catch (...) | |
| 2241 { | |
| 2242 return 0; | |
| 2243 } | |
| 2244 } | |
| 397 | 2245 #endif |
| 2246 | |
| 2247 | |
| 2248 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) | |
| 2249 int32_t OrthancJob::CallbackGetSerialized(OrthancPluginMemoryBuffer* target, | |
| 2250 void* job) | |
| 2251 { | |
| 2252 assert(job != NULL); | |
| 2253 OrthancJob& that = *reinterpret_cast<OrthancJob*>(job); | |
| 2254 | |
| 2255 if (that.hasSerialized_) | |
| 2256 { | |
| 2257 if (CopyStringToMemoryBuffer(target, that.serialized_) == OrthancPluginErrorCode_Success) | |
| 2258 { | |
| 2259 return 1; | |
| 2260 } | |
| 2261 else | |
| 2262 { | |
| 2263 return -1; | |
| 2264 } | |
| 2265 } | |
| 2266 else | |
| 2267 { | |
| 2268 return 0; | |
| 2269 } | |
| 2270 } | |
| 2271 #else | |
| 152 | 2272 const char* OrthancJob::CallbackGetSerialized(void* job) |
| 2273 { | |
| 2274 assert(job != NULL); | |
| 2275 | |
| 2276 try | |
| 2277 { | |
| 2278 const OrthancJob& tmp = *reinterpret_cast<OrthancJob*>(job); | |
| 2279 | |
| 2280 if (tmp.hasSerialized_) | |
| 2281 { | |
| 2282 return tmp.serialized_.c_str(); | |
| 2283 } | |
| 2284 else | |
| 2285 { | |
| 2286 return NULL; | |
| 2287 } | |
| 2288 } | |
| 2289 catch (...) | |
| 2290 { | |
| 2291 return 0; | |
| 2292 } | |
| 2293 } | |
| 397 | 2294 #endif |
| 152 | 2295 |
| 2296 | |
| 2297 OrthancPluginJobStepStatus OrthancJob::CallbackStep(void* job) | |
| 2298 { | |
| 2299 assert(job != NULL); | |
| 2300 | |
| 2301 try | |
| 2302 { | |
| 2303 return reinterpret_cast<OrthancJob*>(job)->Step(); | |
| 2304 } | |
| 2305 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS&) | |
| 2306 { | |
| 2307 return OrthancPluginJobStepStatus_Failure; | |
| 2308 } | |
| 2309 catch (...) | |
| 2310 { | |
| 2311 return OrthancPluginJobStepStatus_Failure; | |
| 2312 } | |
| 2313 } | |
| 2314 | |
| 2315 | |
| 2316 OrthancPluginErrorCode OrthancJob::CallbackStop(void* job, | |
| 2317 OrthancPluginJobStopReason reason) | |
| 2318 { | |
| 2319 assert(job != NULL); | |
| 2320 | |
| 2321 try | |
| 2322 { | |
| 2323 reinterpret_cast<OrthancJob*>(job)->Stop(reason); | |
| 2324 return OrthancPluginErrorCode_Success; | |
| 2325 } | |
| 2326 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2327 { | |
| 2328 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2329 } | |
| 2330 catch (...) | |
| 2331 { | |
| 2332 return OrthancPluginErrorCode_Plugin; | |
| 2333 } | |
| 2334 } | |
| 2335 | |
| 2336 | |
| 2337 OrthancPluginErrorCode OrthancJob::CallbackReset(void* job) | |
| 2338 { | |
| 2339 assert(job != NULL); | |
| 2340 | |
| 2341 try | |
| 2342 { | |
| 2343 reinterpret_cast<OrthancJob*>(job)->Reset(); | |
| 2344 return OrthancPluginErrorCode_Success; | |
| 2345 } | |
| 2346 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2347 { | |
| 2348 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2349 } | |
| 2350 catch (...) | |
| 2351 { | |
| 2352 return OrthancPluginErrorCode_Plugin; | |
| 2353 } | |
| 2354 } | |
| 2355 | |
| 2356 | |
| 2357 void OrthancJob::ClearContent() | |
| 2358 { | |
| 2359 Json::Value empty = Json::objectValue; | |
| 2360 UpdateContent(empty); | |
| 2361 } | |
| 2362 | |
| 2363 | |
| 2364 void OrthancJob::UpdateContent(const Json::Value& content) | |
| 2365 { | |
| 2366 if (content.type() != Json::objectValue) | |
| 2367 { | |
| 2368 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 2369 } | |
| 2370 else | |
| 2371 { | |
|
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2372 WriteFastJson(content_, content); |
| 152 | 2373 } |
| 2374 } | |
| 2375 | |
| 2376 | |
| 2377 void OrthancJob::ClearSerialized() | |
| 2378 { | |
| 2379 hasSerialized_ = false; | |
| 2380 serialized_.clear(); | |
| 2381 } | |
| 2382 | |
| 2383 | |
| 2384 void OrthancJob::UpdateSerialized(const Json::Value& serialized) | |
| 2385 { | |
| 2386 if (serialized.type() != Json::objectValue) | |
| 2387 { | |
| 2388 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 2389 } | |
| 2390 else | |
| 2391 { | |
|
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2392 WriteFastJson(serialized_, serialized); |
| 152 | 2393 hasSerialized_ = true; |
| 2394 } | |
| 2395 } | |
| 2396 | |
| 2397 | |
| 2398 void OrthancJob::UpdateProgress(float progress) | |
| 2399 { | |
| 2400 if (progress < 0 || | |
| 2401 progress > 1) | |
| 2402 { | |
| 2403 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2404 } | |
| 2405 | |
| 2406 progress_ = progress; | |
| 2407 } | |
| 2408 | |
| 2409 | |
| 2410 OrthancJob::OrthancJob(const std::string& jobType) : | |
| 2411 jobType_(jobType), | |
| 2412 progress_(0) | |
| 2413 { | |
| 2414 ClearContent(); | |
| 2415 ClearSerialized(); | |
| 2416 } | |
| 2417 | |
| 2418 | |
| 2419 OrthancPluginJob* OrthancJob::Create(OrthancJob* job) | |
| 2420 { | |
| 2421 if (job == NULL) | |
| 2422 { | |
| 2423 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer); | |
| 2424 } | |
| 2425 | |
| 397 | 2426 OrthancPluginJob* orthanc = |
| 2427 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 11, 3) | |
| 2428 OrthancPluginCreateJob2 | |
| 2429 #else | |
| 2430 OrthancPluginCreateJob | |
| 2431 #endif | |
| 2432 (GetGlobalContext(), job, CallbackFinalize, job->jobType_.c_str(), | |
| 2433 CallbackGetProgress, CallbackGetContent, CallbackGetSerialized, | |
| 2434 CallbackStep, CallbackStop, CallbackReset); | |
| 152 | 2435 |
| 2436 if (orthanc == NULL) | |
| 2437 { | |
| 2438 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 2439 } | |
| 2440 else | |
| 2441 { | |
| 2442 return orthanc; | |
| 2443 } | |
| 2444 } | |
| 2445 | |
| 2446 | |
| 2447 std::string OrthancJob::Submit(OrthancJob* job, | |
| 2448 int priority) | |
| 2449 { | |
| 2450 if (job == NULL) | |
| 2451 { | |
| 2452 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer); | |
| 2453 } | |
| 2454 | |
| 2455 OrthancPluginJob* orthanc = Create(job); | |
| 2456 | |
| 2457 char* id = OrthancPluginSubmitJob(GetGlobalContext(), orthanc, priority); | |
| 2458 | |
| 2459 if (id == NULL) | |
| 2460 { | |
| 2461 LogError("Plugin cannot submit job"); | |
| 2462 OrthancPluginFreeJob(GetGlobalContext(), orthanc); | |
| 2463 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 2464 } | |
| 2465 else | |
| 2466 { | |
| 2467 std::string tmp(id); | |
| 2468 tmp.assign(id); | |
| 2469 OrthancPluginFreeString(GetGlobalContext(), id); | |
| 2470 | |
| 2471 return tmp; | |
| 2472 } | |
| 2473 } | |
| 2474 | |
| 2475 | |
| 2476 void OrthancJob::SubmitAndWait(Json::Value& result, | |
| 2477 OrthancJob* job /* takes ownership */, | |
| 2478 int priority) | |
| 2479 { | |
| 2480 std::string id = Submit(job, priority); | |
| 2481 | |
| 2482 for (;;) | |
| 2483 { | |
| 2484 boost::this_thread::sleep(boost::posix_time::milliseconds(100)); | |
| 2485 | |
| 2486 Json::Value status; | |
| 2487 if (!RestApiGet(status, "/jobs/" + id, false) || | |
| 2488 !status.isMember("State") || | |
| 2489 status["State"].type() != Json::stringValue) | |
| 2490 { | |
| 2491 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InexistentItem); | |
| 2492 } | |
| 2493 | |
| 2494 const std::string state = status["State"].asString(); | |
| 2495 if (state == "Success") | |
| 2496 { | |
| 2497 if (status.isMember("Content")) | |
| 2498 { | |
| 2499 result = status["Content"]; | |
| 2500 } | |
| 2501 else | |
| 2502 { | |
| 2503 result = Json::objectValue; | |
| 2504 } | |
| 2505 | |
| 2506 return; | |
| 2507 } | |
| 2508 else if (state == "Running") | |
| 2509 { | |
| 2510 continue; | |
| 2511 } | |
| 2512 else if (!status.isMember("ErrorCode") || | |
| 2513 status["ErrorCode"].type() != Json::intValue) | |
| 2514 { | |
| 2515 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_InternalError); | |
| 2516 } | |
| 2517 else | |
| 2518 { | |
| 2519 if (!status.isMember("ErrorDescription") || | |
| 2520 status["ErrorDescription"].type() != Json::stringValue) | |
| 2521 { | |
| 2522 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt()); | |
| 2523 } | |
| 2524 else | |
| 2525 { | |
| 2526 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2527 throw Orthanc::OrthancException(static_cast<Orthanc::ErrorCode>(status["ErrorCode"].asInt()), | |
| 2528 status["ErrorDescription"].asString()); | |
| 2529 #else | |
| 2530 LogError("Exception while executing the job: " + status["ErrorDescription"].asString()); | |
| 2531 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(status["ErrorCode"].asInt()); | |
| 2532 #endif | |
| 2533 } | |
| 2534 } | |
| 2535 } | |
| 2536 } | |
| 2537 | |
| 2538 | |
| 2539 void OrthancJob::SubmitFromRestApiPost(OrthancPluginRestOutput* output, | |
| 2540 const Json::Value& body, | |
| 2541 OrthancJob* job) | |
| 2542 { | |
| 2543 static const char* KEY_SYNCHRONOUS = "Synchronous"; | |
| 2544 static const char* KEY_ASYNCHRONOUS = "Asynchronous"; | |
| 2545 static const char* KEY_PRIORITY = "Priority"; | |
| 2546 | |
| 2547 boost::movelib::unique_ptr<OrthancJob> protection(job); | |
| 2548 | |
| 2549 if (body.type() != Json::objectValue) | |
| 2550 { | |
| 2551 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2552 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2553 "Expected a JSON object in the body"); | |
| 2554 #else | |
| 2555 LogError("Expected a JSON object in the body"); | |
| 2556 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2557 #endif | |
| 2558 } | |
| 2559 | |
| 2560 bool synchronous = true; | |
| 2561 | |
| 2562 if (body.isMember(KEY_SYNCHRONOUS)) | |
| 2563 { | |
| 2564 if (body[KEY_SYNCHRONOUS].type() != Json::booleanValue) | |
| 2565 { | |
| 2566 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2567 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2568 "Option \"" + std::string(KEY_SYNCHRONOUS) + | |
| 2569 "\" must be Boolean"); | |
| 2570 #else | |
| 2571 LogError("Option \"" + std::string(KEY_SYNCHRONOUS) + "\" must be Boolean"); | |
| 2572 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2573 #endif | |
| 2574 } | |
| 2575 else | |
| 2576 { | |
| 2577 synchronous = body[KEY_SYNCHRONOUS].asBool(); | |
| 2578 } | |
| 2579 } | |
| 2580 | |
| 2581 if (body.isMember(KEY_ASYNCHRONOUS)) | |
| 2582 { | |
| 2583 if (body[KEY_ASYNCHRONOUS].type() != Json::booleanValue) | |
| 2584 { | |
| 2585 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2586 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2587 "Option \"" + std::string(KEY_ASYNCHRONOUS) + | |
| 2588 "\" must be Boolean"); | |
| 2589 #else | |
| 2590 LogError("Option \"" + std::string(KEY_ASYNCHRONOUS) + "\" must be Boolean"); | |
| 2591 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2592 #endif | |
| 2593 } | |
| 2594 else | |
| 2595 { | |
| 2596 synchronous = !body[KEY_ASYNCHRONOUS].asBool(); | |
| 2597 } | |
| 2598 } | |
| 2599 | |
| 2600 int priority = 0; | |
| 2601 | |
| 2602 if (body.isMember(KEY_PRIORITY)) | |
| 2603 { | |
| 2604 if (body[KEY_PRIORITY].type() != Json::booleanValue) | |
| 2605 { | |
| 2606 #if HAS_ORTHANC_EXCEPTION == 1 | |
| 2607 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 2608 "Option \"" + std::string(KEY_PRIORITY) + | |
| 2609 "\" must be an integer"); | |
| 2610 #else | |
| 2611 LogError("Option \"" + std::string(KEY_PRIORITY) + "\" must be an integer"); | |
| 2612 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 2613 #endif | |
| 2614 } | |
| 2615 else | |
| 2616 { | |
| 2617 priority = !body[KEY_PRIORITY].asInt(); | |
| 2618 } | |
| 2619 } | |
| 2620 | |
| 2621 Json::Value result; | |
| 2622 | |
| 2623 if (synchronous) | |
| 2624 { | |
| 2625 OrthancPlugins::OrthancJob::SubmitAndWait(result, protection.release(), priority); | |
| 2626 } | |
| 2627 else | |
| 2628 { | |
| 2629 std::string id = OrthancPlugins::OrthancJob::Submit(protection.release(), priority); | |
| 2630 | |
| 2631 result = Json::objectValue; | |
| 2632 result["ID"] = id; | |
| 2633 result["Path"] = "/jobs/" + id; | |
| 2634 } | |
| 2635 | |
| 2636 std::string s = result.toStyledString(); | |
| 2637 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, s.c_str(), | |
| 2638 s.size(), "application/json"); | |
| 2639 } | |
| 2640 | |
| 2641 #endif | |
| 2642 | |
| 2643 | |
| 2644 | |
| 2645 | |
| 2646 /****************************************************************** | |
| 2647 ** METRICS | |
| 2648 ******************************************************************/ | |
| 2649 | |
| 2650 #if HAS_ORTHANC_PLUGIN_METRICS == 1 | |
| 2651 MetricsTimer::MetricsTimer(const char* name) : | |
| 2652 name_(name) | |
| 2653 { | |
| 2654 start_ = boost::posix_time::microsec_clock::universal_time(); | |
| 2655 } | |
| 2656 | |
| 2657 MetricsTimer::~MetricsTimer() | |
| 2658 { | |
| 2659 const boost::posix_time::ptime stop = boost::posix_time::microsec_clock::universal_time(); | |
| 2660 const boost::posix_time::time_duration diff = stop - start_; | |
| 2661 OrthancPluginSetMetricsValue(GetGlobalContext(), name_.c_str(), static_cast<float>(diff.total_milliseconds()), | |
| 2662 OrthancPluginMetricsType_Timer); | |
| 2663 } | |
| 2664 #endif | |
| 2665 | |
| 2666 | |
| 2667 | |
| 2668 | |
| 2669 /****************************************************************** | |
| 2670 ** HTTP CLIENT | |
| 2671 ******************************************************************/ | |
| 2672 | |
| 2673 #if HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 | |
| 2674 class HttpClient::RequestBodyWrapper : public boost::noncopyable | |
| 2675 { | |
| 2676 private: | |
| 2677 static RequestBodyWrapper& GetObject(void* body) | |
| 2678 { | |
| 2679 assert(body != NULL); | |
| 2680 return *reinterpret_cast<RequestBodyWrapper*>(body); | |
| 2681 } | |
| 2682 | |
| 2683 IRequestBody& body_; | |
| 2684 bool done_; | |
| 2685 std::string chunk_; | |
| 2686 | |
| 2687 public: | |
| 2688 RequestBodyWrapper(IRequestBody& body) : | |
| 2689 body_(body), | |
| 2690 done_(false) | |
| 2691 { | |
| 2692 } | |
| 2693 | |
| 2694 static uint8_t IsDone(void* body) | |
| 2695 { | |
| 2696 return GetObject(body).done_; | |
| 2697 } | |
| 2698 | |
| 2699 static const void* GetChunkData(void* body) | |
| 2700 { | |
| 2701 return GetObject(body).chunk_.c_str(); | |
| 2702 } | |
| 2703 | |
| 2704 static uint32_t GetChunkSize(void* body) | |
| 2705 { | |
| 2706 return static_cast<uint32_t>(GetObject(body).chunk_.size()); | |
| 2707 } | |
| 2708 | |
| 2709 static OrthancPluginErrorCode Next(void* body) | |
| 2710 { | |
| 2711 RequestBodyWrapper& that = GetObject(body); | |
| 2712 | |
| 2713 if (that.done_) | |
| 2714 { | |
| 2715 return OrthancPluginErrorCode_BadSequenceOfCalls; | |
| 2716 } | |
| 2717 else | |
| 2718 { | |
| 2719 try | |
| 2720 { | |
| 2721 that.done_ = !that.body_.ReadNextChunk(that.chunk_); | |
| 2722 return OrthancPluginErrorCode_Success; | |
| 2723 } | |
| 2724 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2725 { | |
| 2726 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2727 } | |
| 2728 catch (...) | |
| 2729 { | |
| 397 | 2730 return OrthancPluginErrorCode_Plugin; |
| 152 | 2731 } |
| 2732 } | |
| 2733 } | |
| 2734 }; | |
| 2735 | |
| 2736 | |
| 2737 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 2738 static OrthancPluginErrorCode AnswerAddHeaderCallback(void* answer, | |
| 2739 const char* key, | |
| 2740 const char* value) | |
| 2741 { | |
| 2742 assert(answer != NULL && key != NULL && value != NULL); | |
| 2743 | |
| 2744 try | |
| 2745 { | |
| 2746 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddHeader(key, value); | |
| 2747 return OrthancPluginErrorCode_Success; | |
| 2748 } | |
| 2749 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2750 { | |
| 2751 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2752 } | |
| 2753 catch (...) | |
| 2754 { | |
| 2755 return OrthancPluginErrorCode_Plugin; | |
| 2756 } | |
| 2757 } | |
| 2758 #endif | |
| 2759 | |
| 2760 | |
| 2761 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 2762 static OrthancPluginErrorCode AnswerAddChunkCallback(void* answer, | |
| 2763 const void* data, | |
| 2764 uint32_t size) | |
| 2765 { | |
| 2766 assert(answer != NULL); | |
| 2767 | |
| 2768 try | |
| 2769 { | |
| 2770 reinterpret_cast<HttpClient::IAnswer*>(answer)->AddChunk(data, size); | |
| 2771 return OrthancPluginErrorCode_Success; | |
| 2772 } | |
| 2773 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 2774 { | |
| 2775 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 2776 } | |
| 2777 catch (...) | |
| 2778 { | |
| 2779 return OrthancPluginErrorCode_Plugin; | |
| 2780 } | |
| 2781 } | |
| 2782 #endif | |
| 2783 | |
| 2784 | |
| 2785 HttpClient::HttpClient() : | |
| 2786 httpStatus_(0), | |
| 2787 method_(OrthancPluginHttpMethod_Get), | |
| 2788 timeout_(0), | |
| 2789 pkcs11_(false), | |
| 2790 chunkedBody_(NULL), | |
| 2791 allowChunkedTransfers_(true) | |
| 2792 { | |
| 2793 } | |
| 2794 | |
| 2795 | |
| 2796 void HttpClient::AddHeaders(const HttpHeaders& headers) | |
| 2797 { | |
| 2798 for (HttpHeaders::const_iterator it = headers.begin(); | |
| 2799 it != headers.end(); ++it) | |
| 2800 { | |
| 2801 headers_[it->first] = it->second; | |
| 2802 } | |
| 2803 } | |
| 2804 | |
| 2805 | |
| 2806 void HttpClient::SetCredentials(const std::string& username, | |
| 2807 const std::string& password) | |
| 2808 { | |
| 2809 username_ = username; | |
| 2810 password_ = password; | |
| 2811 } | |
| 2812 | |
| 2813 | |
| 2814 void HttpClient::ClearCredentials() | |
| 2815 { | |
|
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2816 username_.clear(); |
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2817 password_.clear(); |
| 152 | 2818 } |
| 2819 | |
| 2820 | |
| 2821 void HttpClient::SetCertificate(const std::string& certificateFile, | |
| 2822 const std::string& keyFile, | |
| 2823 const std::string& keyPassword) | |
| 2824 { | |
| 2825 certificateFile_ = certificateFile; | |
| 2826 certificateKeyFile_ = keyFile; | |
| 2827 certificateKeyPassword_ = keyPassword; | |
| 2828 } | |
| 2829 | |
| 2830 | |
| 2831 void HttpClient::ClearCertificate() | |
| 2832 { | |
| 2833 certificateFile_.clear(); | |
| 2834 certificateKeyFile_.clear(); | |
| 2835 certificateKeyPassword_.clear(); | |
| 2836 } | |
| 2837 | |
| 2838 | |
| 2839 void HttpClient::ClearBody() | |
| 2840 { | |
| 2841 fullBody_.clear(); | |
| 2842 chunkedBody_ = NULL; | |
| 2843 } | |
| 2844 | |
| 2845 | |
| 2846 void HttpClient::SwapBody(std::string& body) | |
| 2847 { | |
| 2848 fullBody_.swap(body); | |
| 2849 chunkedBody_ = NULL; | |
| 2850 } | |
| 2851 | |
| 2852 | |
| 2853 void HttpClient::SetBody(const std::string& body) | |
| 2854 { | |
| 2855 fullBody_ = body; | |
| 2856 chunkedBody_ = NULL; | |
| 2857 } | |
| 2858 | |
| 2859 | |
| 2860 void HttpClient::SetBody(IRequestBody& body) | |
| 2861 { | |
| 2862 fullBody_.clear(); | |
| 2863 chunkedBody_ = &body; | |
| 2864 } | |
| 2865 | |
| 2866 | |
| 2867 namespace | |
| 2868 { | |
| 2869 class HeadersWrapper : public boost::noncopyable | |
| 2870 { | |
| 2871 private: | |
| 2872 std::vector<const char*> headersKeys_; | |
| 2873 std::vector<const char*> headersValues_; | |
| 2874 | |
| 2875 public: | |
| 2876 HeadersWrapper(const HttpClient::HttpHeaders& headers) | |
| 2877 { | |
| 2878 headersKeys_.reserve(headers.size()); | |
| 2879 headersValues_.reserve(headers.size()); | |
| 2880 | |
| 2881 for (HttpClient::HttpHeaders::const_iterator it = headers.begin(); it != headers.end(); ++it) | |
| 2882 { | |
| 2883 headersKeys_.push_back(it->first.c_str()); | |
| 2884 headersValues_.push_back(it->second.c_str()); | |
| 2885 } | |
| 2886 } | |
| 2887 | |
| 2888 void AddStaticString(const char* key, | |
| 2889 const char* value) | |
| 2890 { | |
| 2891 headersKeys_.push_back(key); | |
| 2892 headersValues_.push_back(value); | |
| 2893 } | |
| 2894 | |
| 2895 uint32_t GetCount() const | |
| 2896 { | |
| 2897 return headersKeys_.size(); | |
| 2898 } | |
| 2899 | |
| 2900 const char* const* GetKeys() const | |
| 2901 { | |
| 2902 return headersKeys_.empty() ? NULL : &headersKeys_[0]; | |
| 2903 } | |
| 2904 | |
| 2905 const char* const* GetValues() const | |
| 2906 { | |
| 2907 return headersValues_.empty() ? NULL : &headersValues_[0]; | |
| 2908 } | |
| 2909 }; | |
| 2910 | |
| 2911 | |
| 2912 class MemoryRequestBody : public HttpClient::IRequestBody | |
| 2913 { | |
| 2914 private: | |
| 2915 std::string body_; | |
| 2916 bool done_; | |
| 2917 | |
| 2918 public: | |
| 2919 MemoryRequestBody(const std::string& body) : | |
| 2920 body_(body), | |
| 2921 done_(false) | |
| 2922 { | |
| 2923 if (body_.empty()) | |
| 2924 { | |
| 2925 done_ = true; | |
| 2926 } | |
| 2927 } | |
| 2928 | |
| 2929 virtual bool ReadNextChunk(std::string& chunk) | |
| 2930 { | |
| 2931 if (done_) | |
| 2932 { | |
| 2933 return false; | |
| 2934 } | |
| 2935 else | |
| 2936 { | |
| 2937 chunk.swap(body_); | |
| 2938 done_ = true; | |
| 2939 return true; | |
| 2940 } | |
| 2941 } | |
| 2942 }; | |
| 2943 | |
| 2944 | |
| 2945 // This class mimics Orthanc::ChunkedBuffer | |
| 2946 class ChunkedBuffer : public boost::noncopyable | |
| 2947 { | |
| 2948 private: | |
| 2949 typedef std::list<std::string*> Content; | |
| 2950 | |
| 2951 Content content_; | |
| 2952 size_t size_; | |
| 2953 | |
| 2954 public: | |
| 2955 ChunkedBuffer() : | |
| 2956 size_(0) | |
| 2957 { | |
| 2958 } | |
| 2959 | |
| 2960 ~ChunkedBuffer() | |
| 2961 { | |
| 2962 Clear(); | |
| 2963 } | |
| 2964 | |
| 2965 void Clear() | |
| 2966 { | |
| 2967 for (Content::iterator it = content_.begin(); it != content_.end(); ++it) | |
| 2968 { | |
| 2969 assert(*it != NULL); | |
| 2970 delete *it; | |
| 2971 } | |
| 2972 | |
|
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2973 size_ = 0; |
| 152 | 2974 content_.clear(); |
| 2975 } | |
| 2976 | |
|
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2977 /** |
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2978 * Since Orthanc 1.9.3, this function also clears the content of |
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2979 * the ChunkedBuffer in order to mimic the behavior of the |
|
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2980 * original class "Orthanc::ChunkedBuffer". This prevents the |
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2981 * forgetting of calling "Clear()" in order to reduce memory |
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2982 * consumption. |
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2983 **/ |
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|
2984 void Flatten(std::string& target) |
| 152 | 2985 { |
| 2986 target.resize(size_); | |
| 2987 | |
| 2988 size_t pos = 0; | |
| 2989 | |
| 2990 for (Content::const_iterator it = content_.begin(); it != content_.end(); ++it) | |
| 2991 { | |
| 2992 assert(*it != NULL); | |
| 2993 size_t s = (*it)->size(); | |
| 2994 | |
| 2995 if (s != 0) | |
| 2996 { | |
| 2997 memcpy(&target[pos], (*it)->c_str(), s); | |
| 2998 pos += s; | |
| 2999 } | |
|
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3000 |
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3001 delete *it; |
| 152 | 3002 } |
| 3003 | |
|
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3004 assert(pos == target.size()); |
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3005 |
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3006 size_ = 0; |
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3007 content_.clear(); |
| 152 | 3008 } |
| 3009 | |
| 3010 void AddChunk(const void* data, | |
| 3011 size_t size) | |
| 3012 { | |
| 3013 content_.push_back(new std::string(reinterpret_cast<const char*>(data), size)); | |
| 3014 size_ += size; | |
| 3015 } | |
| 3016 | |
| 3017 void AddChunk(const std::string& chunk) | |
| 3018 { | |
| 3019 content_.push_back(new std::string(chunk)); | |
| 3020 size_ += chunk.size(); | |
| 3021 } | |
| 3022 }; | |
| 3023 | |
| 3024 | |
| 3025 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3026 class MemoryAnswer : public HttpClient::IAnswer | |
| 3027 { | |
| 3028 private: | |
| 3029 HttpClient::HttpHeaders headers_; | |
| 3030 ChunkedBuffer body_; | |
| 3031 | |
| 3032 public: | |
| 3033 const HttpClient::HttpHeaders& GetHeaders() const | |
| 3034 { | |
| 3035 return headers_; | |
| 3036 } | |
| 3037 | |
|
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3038 ChunkedBuffer& GetBody() |
| 152 | 3039 { |
| 3040 return body_; | |
| 3041 } | |
| 3042 | |
| 3043 virtual void AddHeader(const std::string& key, | |
| 3044 const std::string& value) | |
| 3045 { | |
| 3046 headers_[key] = value; | |
| 3047 } | |
| 3048 | |
| 3049 virtual void AddChunk(const void* data, | |
| 3050 size_t size) | |
| 3051 { | |
| 3052 body_.AddChunk(data, size); | |
| 3053 } | |
| 3054 }; | |
| 3055 #endif | |
| 3056 } | |
| 3057 | |
| 3058 | |
| 3059 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3060 void HttpClient::ExecuteWithStream(uint16_t& httpStatus, | |
| 3061 IAnswer& answer, | |
| 3062 IRequestBody& body) const | |
| 3063 { | |
| 3064 HeadersWrapper h(headers_); | |
| 3065 | |
| 3066 if (method_ == OrthancPluginHttpMethod_Post || | |
| 3067 method_ == OrthancPluginHttpMethod_Put) | |
| 3068 { | |
| 3069 // Automatically set the "Transfer-Encoding" header if absent | |
| 3070 bool found = false; | |
| 3071 | |
| 3072 for (HttpHeaders::const_iterator it = headers_.begin(); it != headers_.end(); ++it) | |
| 3073 { | |
| 3074 if (boost::iequals(it->first, "Transfer-Encoding")) | |
| 3075 { | |
| 3076 found = true; | |
| 3077 break; | |
| 3078 } | |
| 3079 } | |
| 3080 | |
| 3081 if (!found) | |
| 3082 { | |
| 3083 h.AddStaticString("Transfer-Encoding", "chunked"); | |
| 3084 } | |
| 3085 } | |
| 3086 | |
| 3087 RequestBodyWrapper request(body); | |
| 3088 | |
| 3089 OrthancPluginErrorCode error = OrthancPluginChunkedHttpClient( | |
| 3090 GetGlobalContext(), | |
| 3091 &answer, | |
| 3092 AnswerAddChunkCallback, | |
| 3093 AnswerAddHeaderCallback, | |
| 3094 &httpStatus, | |
| 3095 method_, | |
| 3096 url_.c_str(), | |
| 3097 h.GetCount(), | |
| 3098 h.GetKeys(), | |
| 3099 h.GetValues(), | |
| 3100 &request, | |
| 3101 RequestBodyWrapper::IsDone, | |
| 3102 RequestBodyWrapper::GetChunkData, | |
| 3103 RequestBodyWrapper::GetChunkSize, | |
| 3104 RequestBodyWrapper::Next, | |
| 3105 username_.empty() ? NULL : username_.c_str(), | |
| 3106 password_.empty() ? NULL : password_.c_str(), | |
| 3107 timeout_, | |
| 3108 certificateFile_.empty() ? NULL : certificateFile_.c_str(), | |
| 3109 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(), | |
| 3110 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(), | |
| 3111 pkcs11_ ? 1 : 0); | |
| 3112 | |
| 3113 if (error != OrthancPluginErrorCode_Success) | |
| 3114 { | |
| 3115 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 3116 } | |
| 3117 } | |
| 3118 #endif | |
| 3119 | |
| 3120 | |
| 3121 void HttpClient::ExecuteWithoutStream(uint16_t& httpStatus, | |
| 3122 HttpHeaders& answerHeaders, | |
| 3123 std::string& answerBody, | |
| 3124 const std::string& body) const | |
| 3125 { | |
| 3126 HeadersWrapper headers(headers_); | |
| 3127 | |
| 3128 MemoryBuffer answerBodyBuffer, answerHeadersBuffer; | |
| 3129 | |
|
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3130 if (body.size() > 0xffffffffu) |
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3131 { |
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3132 LogError("Cannot handle body size > 4GB"); |
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3133 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); |
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3134 } |
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3135 |
| 152 | 3136 OrthancPluginErrorCode error = OrthancPluginHttpClient( |
| 3137 GetGlobalContext(), | |
| 3138 *answerBodyBuffer, | |
| 3139 *answerHeadersBuffer, | |
| 3140 &httpStatus, | |
| 3141 method_, | |
| 3142 url_.c_str(), | |
| 3143 headers.GetCount(), | |
| 3144 headers.GetKeys(), | |
| 3145 headers.GetValues(), | |
| 3146 body.empty() ? NULL : body.c_str(), | |
| 3147 body.size(), | |
| 3148 username_.empty() ? NULL : username_.c_str(), | |
| 3149 password_.empty() ? NULL : password_.c_str(), | |
| 3150 timeout_, | |
| 3151 certificateFile_.empty() ? NULL : certificateFile_.c_str(), | |
| 3152 certificateFile_.empty() ? NULL : certificateKeyFile_.c_str(), | |
| 3153 certificateFile_.empty() ? NULL : certificateKeyPassword_.c_str(), | |
| 3154 pkcs11_ ? 1 : 0); | |
| 3155 | |
| 3156 if (error != OrthancPluginErrorCode_Success) | |
| 3157 { | |
| 3158 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 3159 } | |
| 3160 | |
| 3161 Json::Value v; | |
| 3162 answerHeadersBuffer.ToJson(v); | |
| 3163 | |
| 3164 if (v.type() != Json::objectValue) | |
| 3165 { | |
| 3166 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 3167 } | |
| 3168 | |
| 3169 Json::Value::Members members = v.getMemberNames(); | |
| 3170 answerHeaders.clear(); | |
| 3171 | |
| 3172 for (size_t i = 0; i < members.size(); i++) | |
| 3173 { | |
| 3174 const Json::Value& h = v[members[i]]; | |
| 3175 if (h.type() != Json::stringValue) | |
| 3176 { | |
| 3177 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 3178 } | |
| 3179 else | |
| 3180 { | |
| 3181 answerHeaders[members[i]] = h.asString(); | |
| 3182 } | |
| 3183 } | |
| 3184 | |
| 3185 answerBodyBuffer.ToString(answerBody); | |
| 3186 } | |
| 3187 | |
| 3188 | |
| 3189 void HttpClient::Execute(IAnswer& answer) | |
| 3190 { | |
| 3191 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3192 if (allowChunkedTransfers_) | |
| 3193 { | |
| 3194 if (chunkedBody_ != NULL) | |
| 3195 { | |
| 3196 ExecuteWithStream(httpStatus_, answer, *chunkedBody_); | |
| 3197 } | |
| 3198 else | |
| 3199 { | |
| 3200 MemoryRequestBody wrapper(fullBody_); | |
| 3201 ExecuteWithStream(httpStatus_, answer, wrapper); | |
| 3202 } | |
| 3203 | |
| 3204 return; | |
| 3205 } | |
| 3206 #endif | |
| 3207 | |
| 3208 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked | |
| 3209 // transfers are disabled. This results in higher memory usage | |
| 3210 // (all chunks from the answer body are sent at once) | |
| 3211 | |
| 3212 HttpHeaders answerHeaders; | |
| 3213 std::string answerBody; | |
| 3214 Execute(answerHeaders, answerBody); | |
| 3215 | |
| 3216 for (HttpHeaders::const_iterator it = answerHeaders.begin(); | |
| 3217 it != answerHeaders.end(); ++it) | |
| 3218 { | |
| 3219 answer.AddHeader(it->first, it->second); | |
| 3220 } | |
| 3221 | |
| 3222 if (!answerBody.empty()) | |
| 3223 { | |
| 3224 answer.AddChunk(answerBody.c_str(), answerBody.size()); | |
| 3225 } | |
| 3226 } | |
| 3227 | |
| 3228 | |
| 3229 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */, | |
| 3230 std::string& answerBody /* out */) | |
| 3231 { | |
| 3232 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_CLIENT == 1 | |
| 3233 if (allowChunkedTransfers_) | |
| 3234 { | |
| 3235 MemoryAnswer answer; | |
| 3236 Execute(answer); | |
| 3237 answerHeaders = answer.GetHeaders(); | |
| 3238 answer.GetBody().Flatten(answerBody); | |
| 3239 return; | |
| 3240 } | |
| 3241 #endif | |
| 3242 | |
| 3243 // Compatibility mode for Orthanc SDK <= 1.5.6 or if chunked | |
| 3244 // transfers are disabled. This results in higher memory usage | |
| 3245 // (all chunks from the request body are sent at once) | |
| 3246 | |
| 3247 if (chunkedBody_ != NULL) | |
| 3248 { | |
| 3249 ChunkedBuffer buffer; | |
| 3250 | |
| 3251 std::string chunk; | |
| 3252 while (chunkedBody_->ReadNextChunk(chunk)) | |
| 3253 { | |
| 3254 buffer.AddChunk(chunk); | |
| 3255 } | |
| 3256 | |
| 3257 std::string body; | |
| 3258 buffer.Flatten(body); | |
| 3259 | |
| 3260 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, body); | |
| 3261 } | |
| 3262 else | |
| 3263 { | |
| 3264 ExecuteWithoutStream(httpStatus_, answerHeaders, answerBody, fullBody_); | |
| 3265 } | |
| 3266 } | |
| 3267 | |
| 3268 | |
| 3269 void HttpClient::Execute(HttpHeaders& answerHeaders /* out */, | |
| 3270 Json::Value& answerBody /* out */) | |
| 3271 { | |
| 3272 std::string body; | |
| 3273 Execute(answerHeaders, body); | |
| 3274 | |
|
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|
3275 if (!ReadJson(answerBody, body)) |
| 152 | 3276 { |
| 3277 LogError("Cannot convert HTTP answer body to JSON"); | |
| 3278 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 3279 } | |
| 3280 } | |
| 3281 | |
| 3282 | |
| 3283 void HttpClient::Execute() | |
| 3284 { | |
| 3285 HttpHeaders answerHeaders; | |
| 3286 std::string body; | |
| 3287 Execute(answerHeaders, body); | |
| 3288 } | |
| 3289 | |
| 3290 #endif /* HAS_ORTHANC_PLUGIN_HTTP_CLIENT == 1 */ | |
| 3291 | |
| 3292 | |
| 3293 | |
| 3294 | |
| 3295 | |
| 3296 /****************************************************************** | |
| 3297 ** CHUNKED HTTP SERVER | |
| 3298 ******************************************************************/ | |
| 3299 | |
| 3300 namespace Internals | |
| 3301 { | |
| 3302 void NullRestCallback(OrthancPluginRestOutput* output, | |
| 3303 const char* url, | |
| 3304 const OrthancPluginHttpRequest* request) | |
| 3305 { | |
| 3306 } | |
| 3307 | |
| 3308 IChunkedRequestReader *NullChunkedRestCallback(const char* url, | |
| 3309 const OrthancPluginHttpRequest* request) | |
| 3310 { | |
| 3311 return NULL; | |
| 3312 } | |
| 3313 | |
| 3314 | |
| 3315 #if HAS_ORTHANC_PLUGIN_CHUNKED_HTTP_SERVER == 1 | |
| 3316 | |
| 3317 OrthancPluginErrorCode ChunkedRequestReaderAddChunk( | |
| 3318 OrthancPluginServerChunkedRequestReader* reader, | |
| 3319 const void* data, | |
| 3320 uint32_t size) | |
| 3321 { | |
| 3322 try | |
| 3323 { | |
| 3324 if (reader == NULL) | |
| 3325 { | |
| 3326 return OrthancPluginErrorCode_InternalError; | |
| 3327 } | |
| 3328 | |
| 3329 reinterpret_cast<IChunkedRequestReader*>(reader)->AddChunk(data, size); | |
| 3330 return OrthancPluginErrorCode_Success; | |
| 3331 } | |
| 3332 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3333 { | |
| 3334 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3335 } | |
| 3336 catch (boost::bad_lexical_cast&) | |
| 3337 { | |
| 3338 return OrthancPluginErrorCode_BadFileFormat; | |
| 3339 } | |
| 3340 catch (...) | |
| 3341 { | |
| 3342 return OrthancPluginErrorCode_Plugin; | |
| 3343 } | |
| 3344 } | |
| 3345 | |
| 3346 | |
| 3347 OrthancPluginErrorCode ChunkedRequestReaderExecute( | |
| 3348 OrthancPluginServerChunkedRequestReader* reader, | |
| 3349 OrthancPluginRestOutput* output) | |
| 3350 { | |
| 3351 try | |
| 3352 { | |
| 3353 if (reader == NULL) | |
| 3354 { | |
| 3355 return OrthancPluginErrorCode_InternalError; | |
| 3356 } | |
| 3357 | |
| 3358 reinterpret_cast<IChunkedRequestReader*>(reader)->Execute(output); | |
| 3359 return OrthancPluginErrorCode_Success; | |
| 3360 } | |
| 3361 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3362 { | |
| 3363 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3364 } | |
| 3365 catch (boost::bad_lexical_cast&) | |
| 3366 { | |
| 3367 return OrthancPluginErrorCode_BadFileFormat; | |
| 3368 } | |
| 3369 catch (...) | |
| 3370 { | |
| 3371 return OrthancPluginErrorCode_Plugin; | |
| 3372 } | |
| 3373 } | |
| 3374 | |
| 3375 | |
| 3376 void ChunkedRequestReaderFinalize( | |
| 3377 OrthancPluginServerChunkedRequestReader* reader) | |
| 3378 { | |
| 3379 if (reader != NULL) | |
| 3380 { | |
| 3381 delete reinterpret_cast<IChunkedRequestReader*>(reader); | |
| 3382 } | |
| 3383 } | |
| 3384 | |
| 3385 #else | |
| 3386 | |
| 3387 OrthancPluginErrorCode ChunkedRestCompatibility(OrthancPluginRestOutput* output, | |
| 3388 const char* url, | |
| 3389 const OrthancPluginHttpRequest* request, | |
| 3390 RestCallback GetHandler, | |
| 3391 ChunkedRestCallback PostHandler, | |
| 3392 RestCallback DeleteHandler, | |
| 3393 ChunkedRestCallback PutHandler) | |
| 3394 { | |
| 3395 try | |
| 3396 { | |
| 3397 std::string allowed; | |
| 3398 | |
| 3399 if (GetHandler != Internals::NullRestCallback) | |
| 3400 { | |
| 3401 allowed += "GET"; | |
| 3402 } | |
| 3403 | |
| 3404 if (PostHandler != Internals::NullChunkedRestCallback) | |
| 3405 { | |
| 3406 if (!allowed.empty()) | |
| 3407 { | |
| 3408 allowed += ","; | |
| 3409 } | |
| 3410 | |
| 3411 allowed += "POST"; | |
| 3412 } | |
| 3413 | |
| 3414 if (DeleteHandler != Internals::NullRestCallback) | |
| 3415 { | |
| 3416 if (!allowed.empty()) | |
| 3417 { | |
| 3418 allowed += ","; | |
| 3419 } | |
| 3420 | |
| 3421 allowed += "DELETE"; | |
| 3422 } | |
| 3423 | |
| 3424 if (PutHandler != Internals::NullChunkedRestCallback) | |
| 3425 { | |
| 3426 if (!allowed.empty()) | |
| 3427 { | |
| 3428 allowed += ","; | |
| 3429 } | |
| 3430 | |
| 3431 allowed += "PUT"; | |
| 3432 } | |
| 3433 | |
| 3434 switch (request->method) | |
| 3435 { | |
| 3436 case OrthancPluginHttpMethod_Get: | |
| 3437 if (GetHandler == Internals::NullRestCallback) | |
| 3438 { | |
| 3439 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3440 } | |
| 3441 else | |
| 3442 { | |
| 3443 GetHandler(output, url, request); | |
| 3444 } | |
| 3445 | |
| 3446 break; | |
| 3447 | |
| 3448 case OrthancPluginHttpMethod_Post: | |
| 3449 if (PostHandler == Internals::NullChunkedRestCallback) | |
| 3450 { | |
| 3451 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3452 } | |
| 3453 else | |
| 3454 { | |
| 3455 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PostHandler(url, request)); | |
| 3456 if (reader.get() == NULL) | |
| 3457 { | |
| 3458 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3459 } | |
| 3460 else | |
| 3461 { | |
| 3462 reader->AddChunk(request->body, request->bodySize); | |
| 3463 reader->Execute(output); | |
| 3464 } | |
| 3465 } | |
| 3466 | |
| 3467 break; | |
| 3468 | |
| 3469 case OrthancPluginHttpMethod_Delete: | |
| 3470 if (DeleteHandler == Internals::NullRestCallback) | |
| 3471 { | |
| 3472 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3473 } | |
| 3474 else | |
| 3475 { | |
| 3476 DeleteHandler(output, url, request); | |
| 3477 } | |
| 3478 | |
| 3479 break; | |
| 3480 | |
| 3481 case OrthancPluginHttpMethod_Put: | |
| 3482 if (PutHandler == Internals::NullChunkedRestCallback) | |
| 3483 { | |
| 3484 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowed.c_str()); | |
| 3485 } | |
| 3486 else | |
| 3487 { | |
| 3488 boost::movelib::unique_ptr<IChunkedRequestReader> reader(PutHandler(url, request)); | |
| 3489 if (reader.get() == NULL) | |
| 3490 { | |
| 3491 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3492 } | |
| 3493 else | |
| 3494 { | |
| 3495 reader->AddChunk(request->body, request->bodySize); | |
| 3496 reader->Execute(output); | |
| 3497 } | |
| 3498 } | |
| 3499 | |
| 3500 break; | |
| 3501 | |
| 3502 default: | |
| 3503 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 3504 } | |
| 3505 | |
| 3506 return OrthancPluginErrorCode_Success; | |
| 3507 } | |
| 3508 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3509 { | |
| 3510 #if HAS_ORTHANC_EXCEPTION == 1 && HAS_ORTHANC_PLUGIN_EXCEPTION_DETAILS == 1 | |
| 3511 if (HasGlobalContext() && | |
| 3512 e.HasDetails()) | |
| 3513 { | |
| 3514 // The "false" instructs Orthanc not to log the detailed | |
| 3515 // error message. This is to avoid duplicating the details, | |
| 3516 // because "OrthancException" already does it on construction. | |
| 3517 OrthancPluginSetHttpErrorDetails | |
| 3518 (GetGlobalContext(), output, e.GetDetails(), false); | |
| 3519 } | |
| 3520 #endif | |
| 3521 | |
| 3522 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3523 } | |
| 3524 catch (boost::bad_lexical_cast&) | |
| 3525 { | |
| 3526 return OrthancPluginErrorCode_BadFileFormat; | |
| 3527 } | |
| 3528 catch (...) | |
| 3529 { | |
| 3530 return OrthancPluginErrorCode_Plugin; | |
| 3531 } | |
| 3532 } | |
| 3533 #endif | |
| 3534 } | |
| 3535 | |
| 3536 | |
| 3537 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1 | |
| 3538 OrthancPluginErrorCode IStorageCommitmentScpHandler::Lookup( | |
| 3539 OrthancPluginStorageCommitmentFailureReason* target, | |
| 3540 void* rawHandler, | |
| 3541 const char* sopClassUid, | |
| 3542 const char* sopInstanceUid) | |
| 3543 { | |
| 3544 assert(target != NULL && | |
| 3545 rawHandler != NULL); | |
| 3546 | |
| 3547 try | |
| 3548 { | |
| 3549 IStorageCommitmentScpHandler& handler = *reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler); | |
| 3550 *target = handler.Lookup(sopClassUid, sopInstanceUid); | |
| 3551 return OrthancPluginErrorCode_Success; | |
| 3552 } | |
| 3553 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3554 { | |
| 3555 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3556 } | |
| 3557 catch (...) | |
| 3558 { | |
| 3559 return OrthancPluginErrorCode_Plugin; | |
| 3560 } | |
| 3561 } | |
| 3562 #endif | |
| 3563 | |
| 3564 | |
| 3565 #if HAS_ORTHANC_PLUGIN_STORAGE_COMMITMENT_SCP == 1 | |
| 3566 void IStorageCommitmentScpHandler::Destructor(void* rawHandler) | |
| 3567 { | |
| 3568 assert(rawHandler != NULL); | |
| 3569 delete reinterpret_cast<IStorageCommitmentScpHandler*>(rawHandler); | |
| 3570 } | |
| 3571 #endif | |
| 3572 | |
| 3573 | |
| 3574 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1) | |
| 3575 DicomInstance::DicomInstance(const OrthancPluginDicomInstance* instance) : | |
| 3576 toFree_(false), | |
| 3577 instance_(instance) | |
| 3578 { | |
| 3579 } | |
| 3580 #else | |
| 3581 DicomInstance::DicomInstance(OrthancPluginDicomInstance* instance) : | |
| 3582 toFree_(false), | |
| 3583 instance_(instance) | |
| 3584 { | |
| 3585 } | |
| 3586 #endif | |
| 3587 | |
| 3588 | |
| 3589 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3590 DicomInstance::DicomInstance(const void* buffer, | |
| 3591 size_t size) : | |
| 3592 toFree_(true), | |
| 3593 instance_(OrthancPluginCreateDicomInstance(GetGlobalContext(), buffer, size)) | |
| 3594 { | |
| 3595 if (instance_ == NULL) | |
| 3596 { | |
| 3597 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer); | |
| 3598 } | |
| 3599 } | |
| 3600 #endif | |
| 3601 | |
| 3602 | |
| 3603 DicomInstance::~DicomInstance() | |
| 3604 { | |
| 3605 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3606 if (toFree_ && | |
| 3607 instance_ != NULL) | |
| 3608 { | |
| 3609 OrthancPluginFreeDicomInstance( | |
| 3610 GetGlobalContext(), const_cast<OrthancPluginDicomInstance*>(instance_)); | |
| 3611 } | |
| 3612 #endif | |
| 3613 } | |
| 3614 | |
| 3615 | |
| 3616 std::string DicomInstance::GetRemoteAet() const | |
| 3617 { | |
| 3618 const char* s = OrthancPluginGetInstanceRemoteAet(GetGlobalContext(), instance_); | |
| 3619 if (s == NULL) | |
| 3620 { | |
| 3621 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3622 } | |
| 3623 else | |
| 3624 { | |
| 3625 return std::string(s); | |
| 3626 } | |
| 3627 } | |
| 3628 | |
| 3629 | |
| 3630 void DicomInstance::GetJson(Json::Value& target) const | |
| 3631 { | |
| 3632 OrthancString s; | |
| 3633 s.Assign(OrthancPluginGetInstanceJson(GetGlobalContext(), instance_)); | |
| 3634 s.ToJson(target); | |
| 3635 } | |
| 3636 | |
| 3637 | |
| 3638 void DicomInstance::GetSimplifiedJson(Json::Value& target) const | |
| 3639 { | |
| 3640 OrthancString s; | |
| 3641 s.Assign(OrthancPluginGetInstanceSimplifiedJson(GetGlobalContext(), instance_)); | |
| 3642 s.ToJson(target); | |
| 3643 } | |
| 3644 | |
| 3645 | |
| 3646 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1) | |
| 3647 std::string DicomInstance::GetTransferSyntaxUid() const | |
| 3648 { | |
| 3649 OrthancString s; | |
| 3650 s.Assign(OrthancPluginGetInstanceTransferSyntaxUid(GetGlobalContext(), instance_)); | |
| 3651 | |
| 3652 std::string result; | |
| 3653 s.ToString(result); | |
| 3654 return result; | |
| 3655 } | |
| 3656 #endif | |
| 3657 | |
| 3658 | |
| 3659 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 6, 1) | |
| 3660 bool DicomInstance::HasPixelData() const | |
| 3661 { | |
| 3662 int32_t result = OrthancPluginHasInstancePixelData(GetGlobalContext(), instance_); | |
| 3663 if (result < 0) | |
| 3664 { | |
| 3665 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3666 } | |
| 3667 else | |
| 3668 { | |
| 3669 return (result != 0); | |
| 3670 } | |
| 3671 } | |
| 3672 #endif | |
| 3673 | |
| 3674 | |
| 3675 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3676 void DicomInstance::GetRawFrame(std::string& target, | |
| 3677 unsigned int frameIndex) const | |
| 3678 { | |
| 3679 MemoryBuffer buffer; | |
| 3680 OrthancPluginErrorCode code = OrthancPluginGetInstanceRawFrame( | |
| 3681 GetGlobalContext(), *buffer, instance_, frameIndex); | |
| 3682 | |
| 3683 if (code == OrthancPluginErrorCode_Success) | |
| 3684 { | |
| 3685 buffer.ToString(target); | |
| 3686 } | |
| 3687 else | |
| 3688 { | |
| 3689 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 3690 } | |
| 3691 } | |
| 3692 #endif | |
| 3693 | |
| 3694 | |
| 3695 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3696 OrthancImage* DicomInstance::GetDecodedFrame(unsigned int frameIndex) const | |
| 3697 { | |
| 3698 OrthancPluginImage* image = OrthancPluginGetInstanceDecodedFrame( | |
| 3699 GetGlobalContext(), instance_, frameIndex); | |
| 3700 | |
| 3701 if (image == NULL) | |
| 3702 { | |
| 3703 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3704 } | |
| 3705 else | |
| 3706 { | |
| 3707 return new OrthancImage(image); | |
| 3708 } | |
| 3709 } | |
| 3710 #endif | |
| 3711 | |
| 3712 | |
| 3713 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3714 void DicomInstance::Serialize(std::string& target) const | |
| 3715 { | |
| 3716 MemoryBuffer buffer; | |
| 3717 OrthancPluginErrorCode code = OrthancPluginSerializeDicomInstance( | |
| 3718 GetGlobalContext(), *buffer, instance_); | |
| 3719 | |
| 3720 if (code == OrthancPluginErrorCode_Success) | |
| 3721 { | |
| 3722 buffer.ToString(target); | |
| 3723 } | |
| 3724 else | |
| 3725 { | |
| 3726 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 3727 } | |
| 3728 } | |
| 3729 #endif | |
| 3730 | |
| 3731 | |
| 3732 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) | |
| 3733 DicomInstance* DicomInstance::Transcode(const void* buffer, | |
| 3734 size_t size, | |
| 3735 const std::string& transferSyntax) | |
| 3736 { | |
| 3737 OrthancPluginDicomInstance* instance = OrthancPluginTranscodeDicomInstance( | |
| 3738 GetGlobalContext(), buffer, size, transferSyntax.c_str()); | |
| 3739 | |
| 3740 if (instance == NULL) | |
| 3741 { | |
| 3742 ORTHANC_PLUGINS_THROW_EXCEPTION(Plugin); | |
| 3743 } | |
| 3744 else | |
| 3745 { | |
| 3746 boost::movelib::unique_ptr<DicomInstance> result(new DicomInstance(instance)); | |
| 3747 result->toFree_ = true; | |
| 3748 return result.release(); | |
| 3749 } | |
| 3750 } | |
| 3751 #endif | |
| 397 | 3752 |
| 3753 | |
| 3754 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3755 static std::vector<std::string> WebDavConvertPath(uint32_t pathSize, | |
| 3756 const char* const* pathItems) | |
| 3757 { | |
| 3758 std::vector<std::string> result(pathSize); | |
| 3759 | |
| 3760 for (uint32_t i = 0; i < pathSize; i++) | |
| 3761 { | |
| 3762 result[i] = pathItems[i]; | |
| 3763 } | |
| 3764 | |
| 3765 return result; | |
| 3766 } | |
| 3767 #endif | |
| 3768 | |
| 3769 | |
| 3770 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3771 static OrthancPluginErrorCode WebDavIsExistingFolder(uint8_t* isExisting, | |
| 3772 uint32_t pathSize, | |
| 3773 const char* const* pathItems, | |
| 3774 void* payload) | |
| 3775 { | |
| 3776 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3777 | |
| 3778 try | |
| 3779 { | |
| 3780 *isExisting = (that.IsExistingFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0); | |
| 3781 return OrthancPluginErrorCode_Success; | |
| 3782 } | |
| 3783 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3784 { | |
| 3785 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3786 } | |
| 3787 catch (...) | |
| 3788 { | |
| 3789 return OrthancPluginErrorCode_Plugin; | |
| 3790 } | |
| 3791 } | |
| 3792 #endif | |
| 3793 | |
| 3794 | |
| 3795 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3796 static OrthancPluginErrorCode WebDavListFolder(uint8_t* isExisting, | |
| 3797 OrthancPluginWebDavCollection* collection, | |
| 3798 OrthancPluginWebDavAddFile addFile, | |
| 3799 OrthancPluginWebDavAddFolder addFolder, | |
| 3800 uint32_t pathSize, | |
| 3801 const char* const* pathItems, | |
| 3802 void* payload) | |
| 3803 { | |
| 3804 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3805 | |
| 3806 try | |
| 3807 { | |
| 3808 std::list<IWebDavCollection::FileInfo> files; | |
| 3809 std::list<IWebDavCollection::FolderInfo> subfolders; | |
| 3810 | |
| 3811 if (!that.ListFolder(files, subfolders, WebDavConvertPath(pathSize, pathItems))) | |
| 3812 { | |
| 3813 *isExisting = 0; | |
| 3814 } | |
| 3815 else | |
| 3816 { | |
| 3817 *isExisting = 1; | |
| 3818 | |
| 3819 for (std::list<IWebDavCollection::FileInfo>::const_iterator | |
| 3820 it = files.begin(); it != files.end(); ++it) | |
| 3821 { | |
| 3822 OrthancPluginErrorCode code = addFile( | |
| 3823 collection, it->GetName().c_str(), it->GetContentSize(), | |
| 3824 it->GetMimeType().c_str(), it->GetDateTime().c_str()); | |
| 3825 | |
| 3826 if (code != OrthancPluginErrorCode_Success) | |
| 3827 { | |
| 3828 return code; | |
| 3829 } | |
| 3830 } | |
| 3831 | |
| 3832 for (std::list<IWebDavCollection::FolderInfo>::const_iterator it = | |
| 3833 subfolders.begin(); it != subfolders.end(); ++it) | |
| 3834 { | |
| 3835 OrthancPluginErrorCode code = addFolder( | |
| 3836 collection, it->GetName().c_str(), it->GetDateTime().c_str()); | |
| 3837 | |
| 3838 if (code != OrthancPluginErrorCode_Success) | |
| 3839 { | |
| 3840 return code; | |
| 3841 } | |
| 3842 } | |
| 3843 } | |
| 3844 | |
| 3845 return OrthancPluginErrorCode_Success; | |
| 3846 } | |
| 3847 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3848 { | |
| 3849 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3850 } | |
| 3851 catch (...) | |
| 3852 { | |
| 3853 return OrthancPluginErrorCode_Plugin; | |
| 3854 } | |
| 3855 } | |
| 3856 #endif | |
| 3857 | |
| 3858 | |
| 3859 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3860 static OrthancPluginErrorCode WebDavRetrieveFile(OrthancPluginWebDavCollection* collection, | |
| 3861 OrthancPluginWebDavRetrieveFile retrieveFile, | |
| 3862 uint32_t pathSize, | |
| 3863 const char* const* pathItems, | |
| 3864 void* payload) | |
| 3865 { | |
| 3866 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3867 | |
| 3868 try | |
| 3869 { | |
| 3870 std::string content, mime, dateTime; | |
| 3871 | |
| 3872 if (that.GetFile(content, mime, dateTime, WebDavConvertPath(pathSize, pathItems))) | |
| 3873 { | |
| 3874 return retrieveFile(collection, content.empty() ? NULL : content.c_str(), | |
| 3875 content.size(), mime.c_str(), dateTime.c_str()); | |
| 3876 } | |
| 3877 else | |
| 3878 { | |
| 3879 // Inexisting file | |
| 3880 return OrthancPluginErrorCode_Success; | |
| 3881 } | |
| 3882 } | |
| 3883 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3884 { | |
| 3885 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3886 } | |
| 3887 catch (...) | |
| 3888 { | |
| 3889 return OrthancPluginErrorCode_InternalError; | |
| 3890 } | |
| 3891 } | |
| 3892 #endif | |
| 3893 | |
| 3894 | |
| 3895 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3896 static OrthancPluginErrorCode WebDavStoreFileCallback(uint8_t* isReadOnly, /* out */ | |
| 3897 uint32_t pathSize, | |
| 3898 const char* const* pathItems, | |
| 3899 const void* data, | |
| 3900 uint64_t size, | |
| 3901 void* payload) | |
| 3902 { | |
| 3903 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3904 | |
| 3905 try | |
| 3906 { | |
| 3907 if (static_cast<uint64_t>(static_cast<size_t>(size)) != size) | |
| 3908 { | |
| 3909 ORTHANC_PLUGINS_THROW_EXCEPTION(NotEnoughMemory); | |
| 3910 } | |
| 3911 | |
| 3912 *isReadOnly = (that.StoreFile(WebDavConvertPath(pathSize, pathItems), data, | |
| 3913 static_cast<size_t>(size)) ? 1 : 0); | |
| 3914 return OrthancPluginErrorCode_Success; | |
| 3915 } | |
| 3916 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3917 { | |
| 3918 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3919 } | |
| 3920 catch (...) | |
| 3921 { | |
| 3922 return OrthancPluginErrorCode_InternalError; | |
| 3923 } | |
| 3924 } | |
| 3925 #endif | |
| 3926 | |
| 3927 | |
| 3928 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3929 static OrthancPluginErrorCode WebDavCreateFolderCallback(uint8_t* isReadOnly, /* out */ | |
| 3930 uint32_t pathSize, | |
| 3931 const char* const* pathItems, | |
| 3932 void* payload) | |
| 3933 { | |
| 3934 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3935 | |
| 3936 try | |
| 3937 { | |
| 3938 *isReadOnly = (that.CreateFolder(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0); | |
| 3939 return OrthancPluginErrorCode_Success; | |
| 3940 } | |
| 3941 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3942 { | |
| 3943 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3944 } | |
| 3945 catch (...) | |
| 3946 { | |
| 3947 return OrthancPluginErrorCode_InternalError; | |
| 3948 } | |
| 3949 } | |
| 3950 #endif | |
| 3951 | |
| 3952 | |
| 3953 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3954 static OrthancPluginErrorCode WebDavDeleteItemCallback(uint8_t* isReadOnly, /* out */ | |
| 3955 uint32_t pathSize, | |
| 3956 const char* const* pathItems, | |
| 3957 void* payload) | |
| 3958 { | |
| 3959 IWebDavCollection& that = *reinterpret_cast<IWebDavCollection*>(payload); | |
| 3960 | |
| 3961 try | |
| 3962 { | |
| 3963 *isReadOnly = (that.DeleteItem(WebDavConvertPath(pathSize, pathItems)) ? 1 : 0); | |
| 3964 return OrthancPluginErrorCode_Success; | |
| 3965 } | |
| 3966 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 3967 { | |
| 3968 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 3969 } | |
| 3970 catch (...) | |
| 3971 { | |
| 3972 return OrthancPluginErrorCode_InternalError; | |
| 3973 } | |
| 3974 } | |
| 3975 #endif | |
| 3976 | |
| 3977 | |
| 3978 #if HAS_ORTHANC_PLUGIN_WEBDAV == 1 | |
| 3979 void IWebDavCollection::Register(const std::string& uri, | |
| 3980 IWebDavCollection& collection) | |
| 3981 { | |
| 3982 OrthancPluginErrorCode code = OrthancPluginRegisterWebDavCollection( | |
| 3983 GetGlobalContext(), uri.c_str(), WebDavIsExistingFolder, WebDavListFolder, WebDavRetrieveFile, | |
| 3984 WebDavStoreFileCallback, WebDavCreateFolderCallback, WebDavDeleteItemCallback, &collection); | |
| 3985 | |
| 3986 if (code != OrthancPluginErrorCode_Success) | |
| 3987 { | |
| 3988 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 3989 } | |
| 3990 } | |
| 3991 #endif | |
| 3992 | |
| 3993 void GetHttpHeaders(std::map<std::string, std::string>& result, const OrthancPluginHttpRequest* request) | |
| 3994 { | |
| 3995 result.clear(); | |
| 3996 | |
| 3997 for (uint32_t i = 0; i < request->headersCount; ++i) | |
| 3998 { | |
| 3999 result[request->headersKeys[i]] = request->headersValues[i]; | |
| 4000 } | |
| 4001 } | |
| 152 | 4002 } |