Mercurial > hg > orthanc
annotate Plugins/Samples/Common/OrthancPluginCppWrapper.cpp @ 3026:c358bdb37c13
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| author | amazy |
|---|---|
| date | Tue, 18 Dec 2018 12:07:52 +0100 |
| parents | 9cc3d40e389b |
| children | ff65c925f57a |
| rev | line source |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU General Public License as |
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9 * published by the Free Software Foundation, either version 3 of the |
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10 * License, or (at your option) any later version. |
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11 * |
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12 * In addition, as a special exception, the copyright holders of this |
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13 * program give permission to link the code of its release with the |
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it |
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15 * that use the same license as the "OpenSSL" library), and distribute |
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16 * the linked executables. You must obey the GNU General Public License |
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17 * in all respects for all of the code used other than "OpenSSL". If you |
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18 * modify file(s) with this exception, you may extend this exception to |
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19 * your version of the file(s), but you are not obligated to do so. If |
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20 * you do not wish to do so, delete this exception statement from your |
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21 * version. If you delete this exception statement from all source files |
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22 * in the program, then also delete it here. |
| 2850 | 23 * |
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24 * This program is distributed in the hope that it will be useful, but |
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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27 * General Public License for more details. |
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28 * |
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29 * You should have received a copy of the GNU General Public License |
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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31 **/ |
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32 |
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33 |
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34 #include "OrthancPluginCppWrapper.h" |
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35 |
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36 #include <json/reader.h> |
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37 #include <json/writer.h> |
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38 |
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39 |
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40 namespace OrthancPlugins |
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41 { |
| 3026 | 42 static OrthancPluginContext* globalContext_ = NULL; |
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43 |
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44 |
| 3026 | 45 void SetGlobalContext(OrthancPluginContext* context) |
| 46 { | |
| 47 if (context == NULL) | |
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48 { |
| 3026 | 49 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer); |
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50 } |
| 3026 | 51 else if (globalContext_ == NULL) |
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52 { |
| 3026 | 53 globalContext_ = context; |
| 54 } | |
| 55 else | |
| 56 { | |
| 57 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls); | |
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58 } |
| 3026 | 59 } |
| 60 | |
| 61 | |
| 62 bool HasGlobalContext() | |
| 63 { | |
| 64 return globalContext_ != NULL; | |
| 65 } | |
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66 |
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67 |
| 3026 | 68 OrthancPluginContext* GetGlobalContext() |
| 69 { | |
| 70 if (globalContext_ == NULL) | |
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71 { |
| 3026 | 72 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls); |
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73 } |
| 3026 | 74 else |
| 75 { | |
| 76 return globalContext_; | |
| 77 } | |
| 78 } | |
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79 |
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80 |
| 3026 | 81 void MemoryBuffer::Check(OrthancPluginErrorCode code) |
| 82 { | |
| 83 if (code != OrthancPluginErrorCode_Success) | |
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84 { |
| 3026 | 85 // Prevent using garbage information |
| 86 buffer_.data = NULL; | |
| 87 buffer_.size = 0; | |
| 88 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
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89 } |
| 3026 | 90 } |
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91 |
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92 |
| 3026 | 93 bool MemoryBuffer::CheckHttp(OrthancPluginErrorCode code) |
| 94 { | |
| 95 if (code != OrthancPluginErrorCode_Success) | |
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96 { |
| 3026 | 97 // Prevent using garbage information |
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98 buffer_.data = NULL; |
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99 buffer_.size = 0; |
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100 } |
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101 |
| 3026 | 102 if (code == OrthancPluginErrorCode_Success) |
| 103 { | |
| 104 return true; | |
| 105 } | |
| 106 else if (code == OrthancPluginErrorCode_UnknownResource || | |
| 107 code == OrthancPluginErrorCode_InexistentItem) | |
| 108 { | |
| 109 return false; | |
| 110 } | |
| 111 else | |
| 112 { | |
| 113 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 114 } | |
| 115 } | |
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116 |
| 3026 | 117 |
| 118 MemoryBuffer::MemoryBuffer() | |
| 119 { | |
| 120 buffer_.data = NULL; | |
| 121 buffer_.size = 0; | |
| 122 } | |
| 123 | |
| 124 | |
| 125 void MemoryBuffer::Clear() | |
| 126 { | |
| 127 if (buffer_.data != NULL) | |
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128 { |
| 3026 | 129 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &buffer_); |
| 130 buffer_.data = NULL; | |
| 131 buffer_.size = 0; | |
| 132 } | |
| 133 } | |
| 134 | |
| 135 | |
| 136 void MemoryBuffer::Assign(OrthancPluginMemoryBuffer& other) | |
| 137 { | |
| 138 Clear(); | |
| 139 | |
| 140 buffer_.data = other.data; | |
| 141 buffer_.size = other.size; | |
| 142 | |
| 143 other.data = NULL; | |
| 144 other.size = 0; | |
| 145 } | |
| 146 | |
| 147 | |
| 148 OrthancPluginMemoryBuffer MemoryBuffer::Release() | |
| 149 { | |
| 150 OrthancPluginMemoryBuffer result = buffer_; | |
| 151 | |
| 152 buffer_.data = NULL; | |
| 153 buffer_.size = 0; | |
| 154 | |
| 155 return result; | |
| 156 } | |
| 157 | |
| 158 | |
| 159 void MemoryBuffer::ToString(std::string& target) const | |
| 160 { | |
| 161 if (buffer_.size == 0) | |
| 162 { | |
| 163 target.clear(); | |
| 164 } | |
| 165 else | |
| 166 { | |
| 167 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size); | |
| 168 } | |
| 169 } | |
| 170 | |
| 171 | |
| 172 void MemoryBuffer::ToJson(Json::Value& target) const | |
| 173 { | |
| 174 if (buffer_.data == NULL || | |
| 175 buffer_.size == 0) | |
| 176 { | |
| 177 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
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178 } |
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179 |
| 3026 | 180 const char* tmp = reinterpret_cast<const char*>(buffer_.data); |
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181 |
| 3026 | 182 Json::Reader reader; |
| 183 if (!reader.parse(tmp, tmp + buffer_.size, target)) | |
| 184 { | |
| 185 LogError("Cannot convert some memory buffer to JSON"); | |
| 186 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 187 } | |
| 188 } | |
| 189 | |
| 190 | |
| 191 bool MemoryBuffer::RestApiGet(const std::string& uri, | |
| 192 bool applyPlugins) | |
| 193 { | |
| 194 Clear(); | |
| 195 | |
| 196 if (applyPlugins) | |
| 197 { | |
| 198 return CheckHttp(OrthancPluginRestApiGetAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str())); | |
| 199 } | |
| 200 else | |
| 201 { | |
| 202 return CheckHttp(OrthancPluginRestApiGet(GetGlobalContext(), &buffer_, uri.c_str())); | |
| 203 } | |
| 204 } | |
| 205 | |
| 206 bool MemoryBuffer::RestApiGet(const std::string& uri, | |
| 207 const std::map<std::string, std::string>& httpHeaders, | |
| 208 bool applyPlugins) | |
| 209 { | |
| 210 Clear(); | |
| 211 | |
| 212 std::vector<const char*> headersKeys; | |
| 213 std::vector<const char*> headersValues; | |
| 214 for (std::map<std::string, std::string>::const_iterator it = httpHeaders.begin(); it != httpHeaders.end(); it++) | |
| 215 { | |
| 216 headersKeys.push_back(it->first.c_str()); | |
| 217 headersValues.push_back(it->second.c_str()); | |
| 218 } | |
| 219 | |
| 220 return CheckHttp(OrthancPluginRestApiGet2(GetGlobalContext(), &buffer_, uri.c_str(), httpHeaders.size(), headersKeys.data(), headersValues.data(), applyPlugins)); | |
| 221 } | |
| 222 | |
| 223 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 224 const char* body, | |
| 225 size_t bodySize, | |
| 226 bool applyPlugins) | |
| 227 { | |
| 228 Clear(); | |
| 229 | |
| 230 if (applyPlugins) | |
| 231 { | |
| 232 return CheckHttp(OrthancPluginRestApiPostAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), body, bodySize)); | |
| 233 } | |
| 234 else | |
| 235 { | |
| 236 return CheckHttp(OrthancPluginRestApiPost(GetGlobalContext(), &buffer_, uri.c_str(), body, bodySize)); | |
| 237 } | |
| 238 } | |
| 239 | |
| 240 | |
| 241 bool MemoryBuffer::RestApiPut(const std::string& uri, | |
| 242 const char* body, | |
| 243 size_t bodySize, | |
| 244 bool applyPlugins) | |
| 245 { | |
| 246 Clear(); | |
| 247 | |
| 248 if (applyPlugins) | |
| 249 { | |
| 250 return CheckHttp(OrthancPluginRestApiPutAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), body, bodySize)); | |
| 251 } | |
| 252 else | |
| 253 { | |
| 254 return CheckHttp(OrthancPluginRestApiPut(GetGlobalContext(), &buffer_, uri.c_str(), body, bodySize)); | |
| 255 } | |
| 256 } | |
| 257 | |
| 258 | |
| 259 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 260 const Json::Value& body, | |
| 261 bool applyPlugins) | |
| 262 { | |
| 263 Json::FastWriter writer; | |
| 264 return RestApiPost(uri, writer.write(body), applyPlugins); | |
| 265 } | |
| 266 | |
| 267 | |
| 268 bool MemoryBuffer::RestApiPut(const std::string& uri, | |
| 269 const Json::Value& body, | |
| 270 bool applyPlugins) | |
| 271 { | |
| 272 Json::FastWriter writer; | |
| 273 return RestApiPut(uri, writer.write(body), applyPlugins); | |
| 274 } | |
| 275 | |
| 276 | |
| 277 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 278 OrthancPluginCreateDicomFlags flags) | |
| 279 { | |
| 280 Clear(); | |
| 281 | |
| 282 Json::FastWriter writer; | |
| 283 std::string s = writer.write(tags); | |
| 284 | |
| 285 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), NULL, flags)); | |
| 286 } | |
| 287 | |
| 288 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 289 const OrthancImage& pixelData, | |
| 290 OrthancPluginCreateDicomFlags flags) | |
| 291 { | |
| 292 Clear(); | |
| 293 | |
| 294 Json::FastWriter writer; | |
| 295 std::string s = writer.write(tags); | |
| 296 | |
| 297 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), pixelData.GetObject(), flags)); | |
| 298 } | |
| 299 | |
| 300 | |
| 301 void MemoryBuffer::ReadFile(const std::string& path) | |
| 302 { | |
| 303 Clear(); | |
| 304 Check(OrthancPluginReadFile(GetGlobalContext(), &buffer_, path.c_str())); | |
| 305 } | |
| 306 | |
| 307 | |
| 308 void MemoryBuffer::GetDicomQuery(const OrthancPluginWorklistQuery* query) | |
| 309 { | |
| 310 Clear(); | |
| 311 Check(OrthancPluginWorklistGetDicomQuery(GetGlobalContext(), &buffer_, query)); | |
| 312 } | |
| 313 | |
| 314 | |
| 315 void OrthancString::Assign(char* str) | |
| 316 { | |
| 317 if (str == NULL) | |
| 318 { | |
| 319 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 320 } | |
| 321 else | |
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322 { |
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323 Clear(); |
| 3026 | 324 str_ = str; |
| 325 } | |
| 326 } | |
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327 |
| 3026 | 328 |
| 329 void OrthancString::Clear() | |
| 330 { | |
| 331 if (str_ != NULL) | |
| 332 { | |
| 333 OrthancPluginFreeString(GetGlobalContext(), str_); | |
| 334 str_ = NULL; | |
| 335 } | |
| 336 } | |
| 337 | |
| 338 | |
| 339 void OrthancString::ToString(std::string& target) const | |
| 340 { | |
| 341 if (str_ == NULL) | |
| 342 { | |
| 343 target.clear(); | |
| 344 } | |
| 345 else | |
| 346 { | |
| 347 target.assign(str_); | |
| 348 } | |
| 349 } | |
| 350 | |
| 351 | |
| 352 void OrthancString::ToJson(Json::Value& target) const | |
| 353 { | |
| 354 if (str_ == NULL) | |
| 355 { | |
| 356 LogError("Cannot convert an empty memory buffer to JSON"); | |
| 357 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 358 } | |
| 359 | |
| 360 Json::Reader reader; | |
| 361 if (!reader.parse(str_, target)) | |
| 362 { | |
| 363 LogError("Cannot convert some memory buffer to JSON"); | |
| 364 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 365 } | |
| 366 } | |
| 367 | |
| 368 | |
| 369 void MemoryBuffer::DicomToJson(Json::Value& target, | |
| 370 OrthancPluginDicomToJsonFormat format, | |
| 371 OrthancPluginDicomToJsonFlags flags, | |
| 372 uint32_t maxStringLength) | |
| 373 { | |
| 374 OrthancString str; | |
| 375 str.Assign(OrthancPluginDicomBufferToJson | |
| 376 (GetGlobalContext(), GetData(), GetSize(), format, flags, maxStringLength)); | |
| 377 str.ToJson(target); | |
| 378 } | |
| 379 | |
| 380 | |
| 381 bool MemoryBuffer::HttpGet(const std::string& url, | |
| 382 const std::string& username, | |
| 383 const std::string& password) | |
| 384 { | |
| 385 Clear(); | |
| 386 return CheckHttp(OrthancPluginHttpGet(GetGlobalContext(), &buffer_, url.c_str(), | |
| 387 username.empty() ? NULL : username.c_str(), | |
| 388 password.empty() ? NULL : password.c_str())); | |
| 389 } | |
| 390 | |
| 391 | |
| 392 bool MemoryBuffer::HttpPost(const std::string& url, | |
| 393 const std::string& body, | |
| 394 const std::string& username, | |
| 395 const std::string& password) | |
| 396 { | |
| 397 Clear(); | |
| 398 return CheckHttp(OrthancPluginHttpPost(GetGlobalContext(), &buffer_, url.c_str(), | |
| 399 body.c_str(), body.size(), | |
| 400 username.empty() ? NULL : username.c_str(), | |
| 401 password.empty() ? NULL : password.c_str())); | |
| 402 } | |
| 403 | |
| 404 | |
| 405 bool MemoryBuffer::HttpPut(const std::string& url, | |
| 406 const std::string& body, | |
| 407 const std::string& username, | |
| 408 const std::string& password) | |
| 409 { | |
| 410 Clear(); | |
| 411 return CheckHttp(OrthancPluginHttpPut(GetGlobalContext(), &buffer_, url.c_str(), | |
| 412 body.empty() ? NULL : body.c_str(), | |
| 413 body.size(), | |
| 414 username.empty() ? NULL : username.c_str(), | |
| 415 password.empty() ? NULL : password.c_str())); | |
| 416 } | |
| 417 | |
| 418 | |
| 419 void MemoryBuffer::GetDicomInstance(const std::string& instanceId) | |
| 420 { | |
| 421 Clear(); | |
| 422 Check(OrthancPluginGetDicomForInstance(GetGlobalContext(), &buffer_, instanceId.c_str())); | |
| 423 } | |
| 424 | |
| 425 | |
| 426 bool HttpDelete(const std::string& url, | |
| 427 const std::string& username, | |
| 428 const std::string& password) | |
| 429 { | |
| 430 OrthancPluginErrorCode error = OrthancPluginHttpDelete | |
| 431 (GetGlobalContext(), url.c_str(), | |
| 432 username.empty() ? NULL : username.c_str(), | |
| 433 password.empty() ? NULL : password.c_str()); | |
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434 |
| 3026 | 435 if (error == OrthancPluginErrorCode_Success) |
| 436 { | |
| 437 return true; | |
| 438 } | |
| 439 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 440 error == OrthancPluginErrorCode_InexistentItem) | |
| 441 { | |
| 442 return false; | |
| 443 } | |
| 444 else | |
| 445 { | |
| 446 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 447 } | |
| 448 } | |
| 449 | |
| 450 | |
| 451 void LogError(const std::string& message) | |
| 452 { | |
| 453 if (HasGlobalContext()) | |
| 454 { | |
| 455 OrthancPluginLogError(GetGlobalContext(), message.c_str()); | |
| 456 } | |
| 457 } | |
| 458 | |
| 459 | |
| 460 void LogWarning(const std::string& message) | |
| 461 { | |
| 462 if (HasGlobalContext()) | |
| 463 { | |
| 464 OrthancPluginLogWarning(GetGlobalContext(), message.c_str()); | |
| 465 } | |
| 466 } | |
| 467 | |
| 468 | |
| 469 void LogInfo(const std::string& message) | |
| 470 { | |
| 471 if (HasGlobalContext()) | |
| 472 { | |
| 473 OrthancPluginLogInfo(GetGlobalContext(), message.c_str()); | |
| 474 } | |
| 475 } | |
| 476 | |
| 477 | |
| 478 OrthancConfiguration::OrthancConfiguration() | |
| 479 { | |
| 480 OrthancString str; | |
| 481 str.Assign(OrthancPluginGetConfiguration(GetGlobalContext())); | |
| 482 | |
| 483 if (str.GetContent() == NULL) | |
| 484 { | |
| 485 LogError("Cannot access the Orthanc configuration"); | |
| 486 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 487 } | |
| 488 | |
| 489 str.ToJson(configuration_); | |
| 490 | |
| 491 if (configuration_.type() != Json::objectValue) | |
| 492 { | |
| 493 LogError("Unable to read the Orthanc configuration"); | |
| 494 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
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495 } |
| 3026 | 496 } |
| 497 | |
| 498 | |
| 499 std::string OrthancConfiguration::GetPath(const std::string& key) const | |
| 500 { | |
| 501 if (path_.empty()) | |
| 502 { | |
| 503 return key; | |
| 504 } | |
| 505 else | |
| 506 { | |
| 507 return path_ + "." + key; | |
| 508 } | |
| 509 } | |
| 510 | |
| 511 | |
| 512 bool OrthancConfiguration::IsSection(const std::string& key) const | |
| 513 { | |
| 514 assert(configuration_.type() == Json::objectValue); | |
| 515 | |
| 516 return (configuration_.isMember(key) && | |
| 517 configuration_[key].type() == Json::objectValue); | |
| 518 } | |
| 519 | |
| 520 | |
| 521 void OrthancConfiguration::GetSection(OrthancConfiguration& target, | |
| 522 const std::string& key) const | |
| 523 { | |
| 524 assert(configuration_.type() == Json::objectValue); | |
| 525 | |
| 526 target.path_ = GetPath(key); | |
| 527 | |
| 528 if (!configuration_.isMember(key)) | |
| 529 { | |
| 530 target.configuration_ = Json::objectValue; | |
| 531 } | |
| 532 else | |
| 533 { | |
| 534 if (configuration_[key].type() != Json::objectValue) | |
| 535 { | |
| 536 LogError("The configuration section \"" + target.path_ + | |
| 537 "\" is not an associative array as expected"); | |
| 538 | |
| 539 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 540 } | |
| 541 | |
| 542 target.configuration_ = configuration_[key]; | |
| 543 } | |
| 544 } | |
| 545 | |
| 546 | |
| 547 bool OrthancConfiguration::LookupStringValue(std::string& target, | |
| 548 const std::string& key) const | |
| 549 { | |
| 550 assert(configuration_.type() == Json::objectValue); | |
| 551 | |
| 552 if (!configuration_.isMember(key)) | |
| 553 { | |
| 554 return false; | |
| 555 } | |
| 556 | |
| 557 if (configuration_[key].type() != Json::stringValue) | |
| 558 { | |
| 559 LogError("The configuration option \"" + GetPath(key) + | |
| 560 "\" is not a string as expected"); | |
| 561 | |
| 562 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 563 } | |
| 564 | |
| 565 target = configuration_[key].asString(); | |
| 566 return true; | |
| 567 } | |
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568 |
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569 |
| 3026 | 570 bool OrthancConfiguration::LookupIntegerValue(int& target, |
| 571 const std::string& key) const | |
| 572 { | |
| 573 assert(configuration_.type() == Json::objectValue); | |
| 574 | |
| 575 if (!configuration_.isMember(key)) | |
| 576 { | |
| 577 return false; | |
| 578 } | |
| 579 | |
| 580 switch (configuration_[key].type()) | |
| 581 { | |
| 582 case Json::intValue: | |
| 583 target = configuration_[key].asInt(); | |
| 584 return true; | |
| 585 | |
| 586 case Json::uintValue: | |
| 587 target = configuration_[key].asUInt(); | |
| 588 return true; | |
| 589 | |
| 590 default: | |
| 591 LogError("The configuration option \"" + GetPath(key) + | |
| 592 "\" is not an integer as expected"); | |
| 593 | |
| 594 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 595 } | |
| 596 } | |
| 597 | |
| 598 | |
| 599 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target, | |
| 600 const std::string& key) const | |
| 601 { | |
| 602 int tmp; | |
| 603 if (!LookupIntegerValue(tmp, key)) | |
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604 { |
| 3026 | 605 return false; |
| 606 } | |
| 607 | |
| 608 if (tmp < 0) | |
| 609 { | |
| 610 LogError("The configuration option \"" + GetPath(key) + | |
| 611 "\" is not a positive integer as expected"); | |
| 612 | |
| 613 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 614 } | |
| 615 else | |
| 616 { | |
| 617 target = static_cast<unsigned int>(tmp); | |
| 618 return true; | |
| 619 } | |
| 620 } | |
| 621 | |
| 622 | |
| 623 bool OrthancConfiguration::LookupBooleanValue(bool& target, | |
| 624 const std::string& key) const | |
| 625 { | |
| 626 assert(configuration_.type() == Json::objectValue); | |
| 627 | |
| 628 if (!configuration_.isMember(key)) | |
| 629 { | |
| 630 return false; | |
| 631 } | |
| 632 | |
| 633 if (configuration_[key].type() != Json::booleanValue) | |
| 634 { | |
| 635 LogError("The configuration option \"" + GetPath(key) + | |
| 636 "\" is not a Boolean as expected"); | |
| 637 | |
| 638 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 639 } | |
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640 |
| 3026 | 641 target = configuration_[key].asBool(); |
| 642 return true; | |
| 643 } | |
| 644 | |
| 645 | |
| 646 bool OrthancConfiguration::LookupFloatValue(float& target, | |
| 647 const std::string& key) const | |
| 648 { | |
| 649 assert(configuration_.type() == Json::objectValue); | |
| 650 | |
| 651 if (!configuration_.isMember(key)) | |
| 652 { | |
| 653 return false; | |
| 654 } | |
| 655 | |
| 656 switch (configuration_[key].type()) | |
| 657 { | |
| 658 case Json::realValue: | |
| 659 target = configuration_[key].asFloat(); | |
| 660 return true; | |
| 661 | |
| 662 case Json::intValue: | |
| 663 target = static_cast<float>(configuration_[key].asInt()); | |
| 664 return true; | |
| 665 | |
| 666 case Json::uintValue: | |
| 667 target = static_cast<float>(configuration_[key].asUInt()); | |
| 668 return true; | |
| 669 | |
| 670 default: | |
| 671 LogError("The configuration option \"" + GetPath(key) + | |
| 672 "\" is not an integer as expected"); | |
| 673 | |
| 674 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 675 } | |
| 676 } | |
| 677 | |
| 678 | |
| 679 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target, | |
| 680 const std::string& key, | |
| 681 bool allowSingleString) const | |
| 682 { | |
| 683 assert(configuration_.type() == Json::objectValue); | |
| 684 | |
| 685 target.clear(); | |
| 686 | |
| 687 if (!configuration_.isMember(key)) | |
| 688 { | |
| 689 return false; | |
| 690 } | |
| 691 | |
| 692 switch (configuration_[key].type()) | |
| 693 { | |
| 694 case Json::arrayValue: | |
| 695 { | |
| 696 bool ok = true; | |
| 697 | |
| 698 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++) | |
| 699 { | |
| 700 if (configuration_[key][i].type() == Json::stringValue) | |
| 701 { | |
| 702 target.push_back(configuration_[key][i].asString()); | |
| 703 } | |
| 704 else | |
| 705 { | |
| 706 ok = false; | |
| 707 } | |
| 708 } | |
| 709 | |
| 710 if (ok) | |
| 711 { | |
| 712 return true; | |
| 713 } | |
| 714 | |
| 715 break; | |
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716 } |
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717 |
| 3026 | 718 case Json::stringValue: |
| 719 if (allowSingleString) | |
| 720 { | |
| 721 target.push_back(configuration_[key].asString()); | |
| 722 return true; | |
| 723 } | |
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724 |
| 3026 | 725 break; |
| 726 | |
| 727 default: | |
| 728 break; | |
| 729 } | |
| 730 | |
| 731 LogError("The configuration option \"" + GetPath(key) + | |
| 732 "\" is not a list of strings as expected"); | |
| 733 | |
| 734 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 735 } | |
| 736 | |
| 737 | |
| 738 bool OrthancConfiguration::LookupSetOfStrings(std::set<std::string>& target, | |
| 739 const std::string& key, | |
| 740 bool allowSingleString) const | |
| 741 { | |
| 742 std::list<std::string> lst; | |
| 743 | |
| 744 if (LookupListOfStrings(lst, key, allowSingleString)) | |
| 745 { | |
| 746 target.clear(); | |
| 747 | |
| 748 for (std::list<std::string>::const_iterator | |
| 749 it = lst.begin(); it != lst.end(); ++it) | |
| 750 { | |
| 751 target.insert(*it); | |
| 752 } | |
| 753 | |
| 754 return true; | |
| 755 } | |
| 756 else | |
| 757 { | |
| 758 return false; | |
| 759 } | |
| 760 } | |
| 761 | |
| 762 | |
| 763 std::string OrthancConfiguration::GetStringValue(const std::string& key, | |
| 764 const std::string& defaultValue) const | |
| 765 { | |
| 766 std::string tmp; | |
| 767 if (LookupStringValue(tmp, key)) | |
| 768 { | |
| 769 return tmp; | |
| 770 } | |
| 771 else | |
| 772 { | |
| 773 return defaultValue; | |
| 774 } | |
| 775 } | |
| 776 | |
| 777 | |
| 778 int OrthancConfiguration::GetIntegerValue(const std::string& key, | |
| 779 int defaultValue) const | |
| 780 { | |
| 781 int tmp; | |
| 782 if (LookupIntegerValue(tmp, key)) | |
| 783 { | |
| 784 return tmp; | |
| 785 } | |
| 786 else | |
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787 { |
| 3026 | 788 return defaultValue; |
| 789 } | |
| 790 } | |
| 791 | |
| 792 | |
| 793 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key, | |
| 794 unsigned int defaultValue) const | |
| 795 { | |
| 796 unsigned int tmp; | |
| 797 if (LookupUnsignedIntegerValue(tmp, key)) | |
| 798 { | |
| 799 return tmp; | |
| 800 } | |
| 801 else | |
| 802 { | |
| 803 return defaultValue; | |
| 804 } | |
| 805 } | |
| 806 | |
| 807 | |
| 808 bool OrthancConfiguration::GetBooleanValue(const std::string& key, | |
| 809 bool defaultValue) const | |
| 810 { | |
| 811 bool tmp; | |
| 812 if (LookupBooleanValue(tmp, key)) | |
| 813 { | |
| 814 return tmp; | |
| 815 } | |
| 816 else | |
| 817 { | |
| 818 return defaultValue; | |
| 819 } | |
| 820 } | |
| 821 | |
| 822 | |
| 823 float OrthancConfiguration::GetFloatValue(const std::string& key, | |
| 824 float defaultValue) const | |
| 825 { | |
| 826 float tmp; | |
| 827 if (LookupFloatValue(tmp, key)) | |
| 828 { | |
| 829 return tmp; | |
| 830 } | |
| 831 else | |
| 832 { | |
| 833 return defaultValue; | |
| 834 } | |
| 835 } | |
| 836 | |
| 837 | |
| 838 void OrthancConfiguration::GetDictionary(std::map<std::string, std::string>& target, | |
| 839 const std::string& key) const | |
| 840 { | |
| 841 assert(configuration_.type() == Json::objectValue); | |
| 842 | |
| 843 target.clear(); | |
| 844 | |
| 845 if (!configuration_.isMember(key)) | |
| 846 { | |
| 847 return; | |
| 848 } | |
| 849 | |
| 850 if (configuration_[key].type() != Json::objectValue) | |
| 851 { | |
| 852 LogError("The configuration option \"" + GetPath(key) + | |
| 853 "\" is not a string as expected"); | |
| 854 | |
| 855 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 856 } | |
| 857 | |
| 858 Json::Value::Members members = configuration_[key].getMemberNames(); | |
| 859 | |
| 860 for (size_t i = 0; i < members.size(); i++) | |
| 861 { | |
| 862 const Json::Value& value = configuration_[key][members[i]]; | |
| 863 | |
| 864 if (value.type() == Json::stringValue) | |
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865 { |
| 3026 | 866 target[members[i]] = value.asString(); |
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867 } |
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868 else |
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869 { |
| 3026 | 870 LogError("The configuration option \"" + GetPath(key) + |
| 871 "\" is not a dictionary mapping strings to strings"); | |
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872 |
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873 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); |
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874 } |
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875 } |
| 3026 | 876 } |
| 877 | |
| 878 | |
| 879 void OrthancImage::Clear() | |
| 880 { | |
| 881 if (image_ != NULL) | |
| 882 { | |
| 883 OrthancPluginFreeImage(GetGlobalContext(), image_); | |
| 884 image_ = NULL; | |
| 885 } | |
| 886 } | |
| 887 | |
| 888 | |
| 889 void OrthancImage::CheckImageAvailable() | |
| 890 { | |
| 891 if (image_ == NULL) | |
| 892 { | |
| 893 LogError("Trying to access a NULL image"); | |
| 894 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 895 } | |
| 896 } | |
| 897 | |
| 898 | |
| 899 OrthancImage::OrthancImage() : | |
| 900 image_(NULL) | |
| 901 { | |
| 902 } | |
| 903 | |
| 904 | |
| 905 OrthancImage::OrthancImage(OrthancPluginImage* image) : | |
| 906 image_(image) | |
| 907 { | |
| 908 } | |
| 909 | |
| 910 | |
| 911 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 912 uint32_t width, | |
| 913 uint32_t height) | |
| 914 { | |
| 915 image_ = OrthancPluginCreateImage(GetGlobalContext(), format, width, height); | |
| 916 | |
| 917 if (image_ == NULL) | |
| 918 { | |
| 919 LogError("Cannot create an image"); | |
| 920 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 921 } | |
| 922 } | |
| 923 | |
| 924 | |
| 925 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 926 uint32_t width, | |
| 927 uint32_t height, | |
| 928 uint32_t pitch, | |
| 929 void* buffer) | |
| 930 { | |
| 931 image_ = OrthancPluginCreateImageAccessor | |
| 932 (GetGlobalContext(), format, width, height, pitch, buffer); | |
| 933 | |
| 934 if (image_ == NULL) | |
| 935 { | |
| 936 LogError("Cannot create an image accessor"); | |
| 937 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 938 } | |
| 939 } | |
| 940 | |
| 941 void OrthancImage::UncompressPngImage(const void* data, | |
| 942 size_t size) | |
| 943 { | |
| 944 Clear(); | |
| 945 | |
| 946 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Png); | |
| 947 | |
| 948 if (image_ == NULL) | |
| 949 { | |
| 950 LogError("Cannot uncompress a PNG image"); | |
| 951 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 952 } | |
| 953 } | |
| 954 | |
| 955 | |
| 956 void OrthancImage::UncompressJpegImage(const void* data, | |
| 957 size_t size) | |
| 958 { | |
| 959 Clear(); | |
| 960 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Jpeg); | |
| 961 if (image_ == NULL) | |
| 962 { | |
| 963 LogError("Cannot uncompress a JPEG image"); | |
| 964 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 965 } | |
| 966 } | |
| 967 | |
| 968 | |
| 969 void OrthancImage::DecodeDicomImage(const void* data, | |
| 970 size_t size, | |
| 971 unsigned int frame) | |
| 972 { | |
| 973 Clear(); | |
| 974 image_ = OrthancPluginDecodeDicomImage(GetGlobalContext(), data, size, frame); | |
| 975 if (image_ == NULL) | |
| 976 { | |
| 977 LogError("Cannot uncompress a DICOM image"); | |
| 978 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 979 } | |
| 980 } | |
| 981 | |
| 982 | |
| 983 OrthancPluginPixelFormat OrthancImage::GetPixelFormat() | |
| 984 { | |
| 985 CheckImageAvailable(); | |
| 986 return OrthancPluginGetImagePixelFormat(GetGlobalContext(), image_); | |
| 987 } | |
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988 |
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989 |
| 3026 | 990 unsigned int OrthancImage::GetWidth() |
| 991 { | |
| 992 CheckImageAvailable(); | |
| 993 return OrthancPluginGetImageWidth(GetGlobalContext(), image_); | |
| 994 } | |
| 995 | |
| 996 | |
| 997 unsigned int OrthancImage::GetHeight() | |
| 998 { | |
| 999 CheckImageAvailable(); | |
| 1000 return OrthancPluginGetImageHeight(GetGlobalContext(), image_); | |
| 1001 } | |
| 1002 | |
| 1003 | |
| 1004 unsigned int OrthancImage::GetPitch() | |
| 1005 { | |
| 1006 CheckImageAvailable(); | |
| 1007 return OrthancPluginGetImagePitch(GetGlobalContext(), image_); | |
| 1008 } | |
| 1009 | |
| 1010 | |
| 1011 const void* OrthancImage::GetBuffer() | |
| 1012 { | |
| 1013 CheckImageAvailable(); | |
| 1014 return OrthancPluginGetImageBuffer(GetGlobalContext(), image_); | |
| 1015 } | |
| 1016 | |
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1017 |
| 3026 | 1018 void OrthancImage::CompressPngImage(MemoryBuffer& target) |
| 1019 { | |
| 1020 CheckImageAvailable(); | |
| 1021 | |
| 1022 OrthancPluginMemoryBuffer tmp; | |
| 1023 OrthancPluginCompressPngImage(GetGlobalContext(), &tmp, GetPixelFormat(), | |
| 1024 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1025 | |
| 1026 target.Assign(tmp); | |
| 1027 } | |
| 1028 | |
| 1029 | |
| 1030 void OrthancImage::CompressJpegImage(MemoryBuffer& target, | |
| 1031 uint8_t quality) | |
| 1032 { | |
| 1033 CheckImageAvailable(); | |
| 1034 | |
| 1035 OrthancPluginMemoryBuffer tmp; | |
| 1036 OrthancPluginCompressJpegImage(GetGlobalContext(), &tmp, GetPixelFormat(), | |
| 1037 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1038 | |
| 1039 target.Assign(tmp); | |
| 1040 } | |
| 1041 | |
| 1042 | |
| 1043 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output) | |
| 1044 { | |
| 1045 CheckImageAvailable(); | |
| 1046 OrthancPluginCompressAndAnswerPngImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1047 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1048 } | |
| 1049 | |
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1050 |
| 3026 | 1051 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output, |
| 1052 uint8_t quality) | |
| 1053 { | |
| 1054 CheckImageAvailable(); | |
| 1055 OrthancPluginCompressAndAnswerJpegImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1056 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1057 } | |
| 1058 | |
| 1059 | |
| 1060 | |
| 1061 #if HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 | |
| 1062 FindMatcher::FindMatcher(const OrthancPluginWorklistQuery* worklist) : | |
| 1063 matcher_(NULL), | |
| 1064 worklist_(worklist) | |
| 1065 { | |
| 1066 if (worklist_ == NULL) | |
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1067 { |
| 3026 | 1068 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); |
| 1069 } | |
| 1070 } | |
| 1071 | |
| 1072 | |
| 1073 void FindMatcher::SetupDicom(const void* query, | |
| 1074 uint32_t size) | |
| 1075 { | |
| 1076 worklist_ = NULL; | |
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1077 |
| 3026 | 1078 matcher_ = OrthancPluginCreateFindMatcher(GetGlobalContext(), query, size); |
| 1079 if (matcher_ == NULL) | |
| 1080 { | |
| 1081 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1082 } | |
| 1083 } | |
| 1084 | |
| 1085 | |
| 1086 FindMatcher::~FindMatcher() | |
| 1087 { | |
| 1088 // The "worklist_" field | |
| 1089 | |
| 1090 if (matcher_ != NULL) | |
| 1091 { | |
| 1092 OrthancPluginFreeFindMatcher(GetGlobalContext(), matcher_); | |
| 1093 } | |
| 1094 } | |
| 1095 | |
| 1096 | |
| 1097 | |
| 1098 bool FindMatcher::IsMatch(const void* dicom, | |
| 1099 uint32_t size) const | |
| 1100 { | |
| 1101 int32_t result; | |
| 1102 | |
| 1103 if (matcher_ != NULL) | |
| 1104 { | |
| 1105 result = OrthancPluginFindMatcherIsMatch(GetGlobalContext(), matcher_, dicom, size); | |
| 1106 } | |
| 1107 else if (worklist_ != NULL) | |
| 1108 { | |
| 1109 result = OrthancPluginWorklistIsMatch(GetGlobalContext(), worklist_, dicom, size); | |
| 1110 } | |
| 1111 else | |
| 1112 { | |
| 1113 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
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1114 } |
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1115 |
| 3026 | 1116 if (result == 0) |
| 1117 { | |
| 1118 return false; | |
| 1119 } | |
| 1120 else if (result == 1) | |
| 1121 { | |
| 1122 return true; | |
| 1123 } | |
| 1124 else | |
| 1125 { | |
| 1126 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1127 } | |
| 1128 } | |
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1129 |
| 3026 | 1130 #endif /* HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 */ |
| 1131 | |
| 1132 void AnswerJson(const Json::Value& value, | |
| 1133 OrthancPluginRestOutput* output | |
| 1134 ) | |
| 1135 { | |
| 1136 Json::StyledWriter writer; | |
| 1137 std::string bodyString = writer.write(value); | |
| 1138 | |
| 1139 OrthancPluginAnswerBuffer(GetGlobalContext(), output, bodyString.c_str(), bodyString.size(), "application/json"); | |
| 1140 } | |
| 1141 | |
| 1142 void AnswerString(const std::string& answer, | |
| 1143 const char* mimeType, | |
| 1144 OrthancPluginRestOutput* output | |
| 1145 ) | |
| 1146 { | |
| 1147 OrthancPluginAnswerBuffer(GetGlobalContext(), output, answer.c_str(), answer.size(), mimeType); | |
| 1148 } | |
| 1149 | |
| 1150 void AnswerHttpError(uint16_t httpError, OrthancPluginRestOutput *output) | |
| 1151 { | |
| 1152 OrthancPluginSendHttpStatusCode(GetGlobalContext(), output, httpError); | |
| 1153 } | |
| 1154 | |
| 1155 void AnswerMethodNotAllowed(OrthancPluginRestOutput *output, const char* allowedMethods) | |
| 1156 { | |
| 1157 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowedMethods); | |
| 1158 } | |
| 1159 | |
| 1160 bool RestApiGetString(std::string& result, | |
| 1161 const std::string& uri, | |
| 1162 bool applyPlugins) | |
| 1163 { | |
| 1164 MemoryBuffer answer; | |
| 1165 if (!answer.RestApiGet(uri, applyPlugins)) | |
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1166 { |
| 3026 | 1167 return false; |
| 1168 } | |
| 1169 else | |
| 1170 { | |
| 1171 answer.ToString(result); | |
| 1172 return true; | |
| 1173 } | |
| 1174 } | |
| 1175 | |
| 1176 bool RestApiGetString(std::string& result, | |
| 1177 const std::string& uri, | |
| 1178 const std::map<std::string, std::string>& httpHeaders, | |
| 1179 bool applyPlugins) | |
| 1180 { | |
| 1181 MemoryBuffer answer; | |
| 1182 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins)) | |
| 1183 { | |
| 1184 return false; | |
| 1185 } | |
| 1186 else | |
| 1187 { | |
| 1188 answer.ToString(result); | |
| 1189 return true; | |
| 1190 } | |
| 1191 } | |
| 1192 | |
| 1193 | |
| 1194 | |
| 1195 bool RestApiGet(Json::Value& result, | |
| 1196 const std::string& uri, | |
| 1197 bool applyPlugins) | |
| 1198 { | |
| 1199 MemoryBuffer answer; | |
|
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1200 |
| 3026 | 1201 if (!answer.RestApiGet(uri, applyPlugins)) |
| 1202 { | |
| 1203 return false; | |
| 1204 } | |
| 1205 else | |
| 1206 { | |
| 1207 if (!answer.IsEmpty()) | |
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|
1208 { |
| 3026 | 1209 answer.ToJson(result); |
| 1210 } | |
| 1211 return true; | |
| 1212 } | |
| 1213 } | |
| 1214 | |
| 1215 | |
| 1216 bool RestApiPost(Json::Value& result, | |
| 1217 const std::string& uri, | |
| 1218 const char* body, | |
| 1219 size_t bodySize, | |
| 1220 bool applyPlugins) | |
| 1221 { | |
| 1222 MemoryBuffer answer; | |
| 1223 | |
| 1224 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins)) | |
| 1225 { | |
| 1226 return false; | |
| 1227 } | |
| 1228 else | |
| 1229 { | |
| 1230 if (!answer.IsEmpty()) | |
| 1231 { | |
| 1232 answer.ToJson(result); | |
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1233 } |
| 3026 | 1234 return true; |
| 1235 } | |
| 1236 } | |
| 1237 | |
| 1238 | |
| 1239 bool RestApiPost(Json::Value& result, | |
| 1240 const std::string& uri, | |
| 1241 const Json::Value& body, | |
| 1242 bool applyPlugins) | |
| 1243 { | |
| 1244 Json::FastWriter writer; | |
| 1245 return RestApiPost(result, uri, writer.write(body), applyPlugins); | |
| 1246 } | |
| 1247 | |
| 1248 | |
| 1249 bool RestApiPut(Json::Value& result, | |
| 1250 const std::string& uri, | |
| 1251 const char* body, | |
| 1252 size_t bodySize, | |
| 1253 bool applyPlugins) | |
| 1254 { | |
| 1255 MemoryBuffer answer; | |
| 1256 | |
| 1257 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins)) | |
| 1258 { | |
| 1259 return false; | |
| 1260 } | |
| 1261 else | |
| 1262 { | |
| 1263 if (!answer.IsEmpty()) // i.e, on a PUT to metadata/..., orthand returns an empty response | |
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1264 { |
| 3026 | 1265 answer.ToJson(result); |
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1266 } |
| 3026 | 1267 return true; |
| 1268 } | |
| 1269 } | |
| 1270 | |
| 1271 | |
| 1272 bool RestApiPut(Json::Value& result, | |
| 1273 const std::string& uri, | |
| 1274 const Json::Value& body, | |
| 1275 bool applyPlugins) | |
| 1276 { | |
| 1277 Json::FastWriter writer; | |
| 1278 return RestApiPut(result, uri, writer.write(body), applyPlugins); | |
| 1279 } | |
| 1280 | |
| 1281 | |
| 1282 bool RestApiDelete(const std::string& uri, | |
| 1283 bool applyPlugins) | |
| 1284 { | |
| 1285 OrthancPluginErrorCode error; | |
| 1286 | |
| 1287 if (applyPlugins) | |
| 1288 { | |
| 1289 error = OrthancPluginRestApiDeleteAfterPlugins(GetGlobalContext(), uri.c_str()); | |
| 1290 } | |
| 1291 else | |
| 1292 { | |
| 1293 error = OrthancPluginRestApiDelete(GetGlobalContext(), uri.c_str()); | |
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1294 } |
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1295 |
| 3026 | 1296 if (error == OrthancPluginErrorCode_Success) |
| 1297 { | |
| 1298 return true; | |
| 1299 } | |
| 1300 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 1301 error == OrthancPluginErrorCode_InexistentItem) | |
| 1302 { | |
| 1303 return false; | |
| 1304 } | |
| 1305 else | |
| 1306 { | |
| 1307 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 1308 } | |
| 1309 } | |
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|
1310 |
| 3026 | 1311 |
| 1312 void ReportMinimalOrthancVersion(unsigned int major, | |
| 1313 unsigned int minor, | |
| 1314 unsigned int revision) | |
| 1315 { | |
| 1316 LogError("Your version of the Orthanc core (" + | |
| 1317 std::string(GetGlobalContext()->orthancVersion) + | |
| 1318 ") is too old to run this plugin (version " + | |
| 1319 boost::lexical_cast<std::string>(major) + "." + | |
| 1320 boost::lexical_cast<std::string>(minor) + "." + | |
| 1321 boost::lexical_cast<std::string>(revision) + | |
| 1322 " is required)"); | |
| 1323 } | |
| 1324 | |
| 1325 | |
| 1326 bool CheckMinimalOrthancVersion(unsigned int major, | |
| 1327 unsigned int minor, | |
| 1328 unsigned int revision) | |
| 1329 { | |
| 1330 if (!HasGlobalContext()) | |
|
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|
1331 { |
| 3026 | 1332 LogError("Bad Orthanc context in the plugin"); |
| 1333 return false; | |
|
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|
1334 } |
|
43cd2ab060c7
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|
1335 |
| 3026 | 1336 if (!strcmp(GetGlobalContext()->orthancVersion, "mainline")) |
| 1337 { | |
| 1338 // Assume compatibility with the mainline | |
| 1339 return true; | |
| 1340 } | |
|
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|
1341 |
| 3026 | 1342 // Parse the version of the Orthanc core |
| 1343 int aa, bb, cc; | |
| 1344 if ( | |
| 1345 #ifdef _MSC_VER | |
| 1346 sscanf_s | |
| 1347 #else | |
| 1348 sscanf | |
| 1349 #endif | |
| 1350 (GetGlobalContext()->orthancVersion, "%4d.%4d.%4d", &aa, &bb, &cc) != 3 || | |
| 1351 aa < 0 || | |
| 1352 bb < 0 || | |
| 1353 cc < 0) | |
|
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|
1354 { |
| 3026 | 1355 return false; |
| 1356 } | |
| 1357 | |
| 1358 unsigned int a = static_cast<unsigned int>(aa); | |
| 1359 unsigned int b = static_cast<unsigned int>(bb); | |
| 1360 unsigned int c = static_cast<unsigned int>(cc); | |
| 1361 | |
| 1362 // Check the major version number | |
| 1363 | |
| 1364 if (a > major) | |
| 1365 { | |
| 1366 return true; | |
| 1367 } | |
| 1368 | |
| 1369 if (a < major) | |
| 1370 { | |
| 1371 return false; | |
|
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1372 } |
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1373 |
|
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|
1374 |
| 3026 | 1375 // Check the minor version number |
| 1376 assert(a == major); | |
| 2059 | 1377 |
| 3026 | 1378 if (b > minor) |
| 1379 { | |
| 1380 return true; | |
| 1381 } | |
| 1382 | |
| 1383 if (b < minor) | |
| 1384 { | |
| 1385 return false; | |
|
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1386 } |
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|
1387 |
| 3026 | 1388 // Check the patch level version number |
| 1389 assert(a == major && b == minor); | |
| 2848 | 1390 |
| 3026 | 1391 if (c >= revision) |
| 1392 { | |
| 1393 return true; | |
| 2848 | 1394 } |
| 3026 | 1395 else |
| 1396 { | |
| 1397 return false; | |
| 1398 } | |
| 1399 } | |
| 2848 | 1400 |
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|
1401 |
| 3026 | 1402 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 0) |
| 1403 const char* AutodetectMimeType(const std::string& path) | |
| 1404 { | |
| 1405 const char* mime = OrthancPluginAutodetectMimeType(GetGlobalContext(), path.c_str()); | |
| 1406 | |
| 1407 if (mime == NULL) | |
| 1408 { | |
| 1409 // Should never happen, just for safety | |
| 1410 return "application/octet-stream"; | |
| 1411 } | |
| 1412 else | |
|
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|
1413 { |
| 3026 | 1414 return mime; |
| 2059 | 1415 } |
| 3026 | 1416 } |
| 1417 #endif | |
| 1418 | |
| 1419 | |
| 1420 #if HAS_ORTHANC_PLUGIN_PEERS == 1 | |
| 1421 size_t OrthancPeers::GetPeerIndex(const std::string& name) const | |
| 1422 { | |
| 1423 size_t index; | |
| 1424 if (LookupName(index, name)) | |
| 1425 { | |
| 1426 return index; | |
| 1427 } | |
| 1428 else | |
| 1429 { | |
| 1430 LogError("Inexistent peer: " + name); | |
| 1431 ORTHANC_PLUGINS_THROW_EXCEPTION(UnknownResource); | |
| 1432 } | |
| 1433 } | |
| 2059 | 1434 |
| 1435 | |
| 3026 | 1436 OrthancPeers::OrthancPeers() : |
| 1437 peers_(NULL), | |
| 1438 timeout_(0) | |
| 1439 { | |
| 1440 peers_ = OrthancPluginGetPeers(GetGlobalContext()); | |
| 1441 | |
| 1442 if (peers_ == NULL) | |
|
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|
1443 { |
| 3026 | 1444 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); |
|
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1445 } |
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|
1446 |
| 3026 | 1447 uint32_t count = OrthancPluginGetPeersCount(GetGlobalContext(), peers_); |
| 1448 | |
| 1449 for (uint32_t i = 0; i < count; i++) | |
| 1450 { | |
| 1451 const char* name = OrthancPluginGetPeerName(GetGlobalContext(), peers_, i); | |
| 1452 if (name == NULL) | |
| 1453 { | |
| 1454 OrthancPluginFreePeers(GetGlobalContext(), peers_); | |
| 1455 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1456 } | |
| 1457 | |
| 1458 index_[name] = i; | |
| 1459 } | |
| 1460 } | |
| 1461 | |
|
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|
1462 |
| 3026 | 1463 OrthancPeers::~OrthancPeers() |
| 1464 { | |
| 1465 if (peers_ != NULL) | |
|
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|
1466 { |
| 3026 | 1467 OrthancPluginFreePeers(GetGlobalContext(), peers_); |
|
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|
1468 } |
| 3026 | 1469 } |
|
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|
1470 |
|
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diff
changeset
|
1471 |
| 3026 | 1472 bool OrthancPeers::LookupName(size_t& target, |
| 1473 const std::string& name) const | |
| 1474 { | |
| 1475 Index::const_iterator found = index_.find(name); | |
| 1476 | |
| 1477 if (found == index_.end()) | |
|
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|
1478 { |
| 3026 | 1479 return false; |
|
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diff
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|
1480 } |
| 3026 | 1481 else |
| 1482 { | |
| 1483 target = found->second; | |
| 1484 return true; | |
| 1485 } | |
| 1486 } | |
|
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|
1487 |
|
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diff
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|
1488 |
| 3026 | 1489 std::string OrthancPeers::GetPeerName(size_t index) const |
| 1490 { | |
| 1491 if (index >= index_.size()) | |
|
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diff
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|
1492 { |
| 3026 | 1493 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); |
| 1494 } | |
| 1495 else | |
| 1496 { | |
| 1497 const char* s = OrthancPluginGetPeerName(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); | |
| 1498 if (s == NULL) | |
|
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|
1499 { |
| 3026 | 1500 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); |
|
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|
1501 } |
|
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|
1502 else |
|
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diff
changeset
|
1503 { |
| 3026 | 1504 return s; |
|
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|
1505 } |
|
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|
1506 } |
| 3026 | 1507 } |
|
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|
1508 |
|
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diff
changeset
|
1509 |
| 3026 | 1510 std::string OrthancPeers::GetPeerUrl(size_t index) const |
| 1511 { | |
| 1512 if (index >= index_.size()) | |
|
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diff
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|
1513 { |
| 3026 | 1514 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); |
|
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diff
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|
1515 } |
| 3026 | 1516 else |
|
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diff
changeset
|
1517 { |
| 3026 | 1518 const char* s = OrthancPluginGetPeerUrl(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); |
| 1519 if (s == NULL) | |
| 1520 { | |
| 1521 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1522 } | |
| 1523 else | |
| 1524 { | |
| 1525 return s; | |
| 1526 } | |
|
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diff
changeset
|
1527 } |
| 3026 | 1528 } |
|
2796
4df3c64402ba
MemoryBuffer::GetDicomInstance()
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diff
changeset
|
1529 |
|
4df3c64402ba
MemoryBuffer::GetDicomInstance()
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diff
changeset
|
1530 |
| 3026 | 1531 std::string OrthancPeers::GetPeerUrl(const std::string& name) const |
| 1532 { | |
| 1533 return GetPeerUrl(GetPeerIndex(name)); | |
| 1534 } | |
| 1535 | |
| 1536 | |
| 1537 bool OrthancPeers::LookupUserProperty(std::string& value, | |
| 1538 size_t index, | |
| 1539 const std::string& key) const | |
| 1540 { | |
| 1541 if (index >= index_.size()) | |
|
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diff
changeset
|
1542 { |
| 3026 | 1543 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); |
| 1544 } | |
| 1545 else | |
| 1546 { | |
| 1547 const char* s = OrthancPluginGetPeerUserProperty(GetGlobalContext(), peers_, static_cast<uint32_t>(index), key.c_str()); | |
| 1548 if (s == NULL) | |
|
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diff
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|
1549 { |
|
8e5e0de75839
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diff
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|
1550 return false; |
|
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diff
changeset
|
1551 } |
|
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|
1552 else |
|
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|
1553 { |
| 3026 | 1554 value.assign(s); |
|
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|
1555 return true; |
|
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diff
changeset
|
1556 } |
|
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diff
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|
1557 } |
| 3026 | 1558 } |
|
2058
43cd2ab060c7
cont OrthancPluginCppWrapper
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2048
diff
changeset
|
1559 |
|
43cd2ab060c7
cont OrthancPluginCppWrapper
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2048
diff
changeset
|
1560 |
| 3026 | 1561 bool OrthancPeers::LookupUserProperty(std::string& value, |
| 1562 const std::string& peer, | |
| 1563 const std::string& key) const | |
| 1564 { | |
| 1565 return LookupUserProperty(value, GetPeerIndex(peer), key); | |
| 1566 } | |
|
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changeset
|
1567 |
|
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diff
changeset
|
1568 |
| 3026 | 1569 bool OrthancPeers::DoGet(MemoryBuffer& target, |
| 1570 size_t index, | |
| 1571 const std::string& uri) const | |
| 1572 { | |
| 1573 if (index >= index_.size()) | |
|
2058
43cd2ab060c7
cont OrthancPluginCppWrapper
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diff
changeset
|
1574 { |
| 3026 | 1575 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); |
|
2058
43cd2ab060c7
cont OrthancPluginCppWrapper
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diff
changeset
|
1576 } |
|
43cd2ab060c7
cont OrthancPluginCppWrapper
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diff
changeset
|
1577 |
| 3026 | 1578 OrthancPluginMemoryBuffer answer; |
| 1579 uint16_t status; | |
| 1580 OrthancPluginErrorCode code = OrthancPluginCallPeerApi | |
| 1581 (GetGlobalContext(), &answer, NULL, &status, peers_, | |
| 1582 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Get, uri.c_str(), | |
| 1583 0, NULL, NULL, NULL, 0, timeout_); | |
|
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|
1584 |
| 3026 | 1585 if (code == OrthancPluginErrorCode_Success) |
| 1586 { | |
| 1587 target.Assign(answer); | |
| 1588 return (status == 200); | |
| 1589 } | |
| 1590 else | |
| 1591 { | |
| 1592 return false; | |
| 1593 } | |
| 1594 } | |
| 1595 | |
|
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|
1596 |
| 3026 | 1597 bool OrthancPeers::DoGet(MemoryBuffer& target, |
| 1598 const std::string& name, | |
| 1599 const std::string& uri) const | |
| 1600 { | |
| 1601 size_t index; | |
| 1602 return (LookupName(index, name) && | |
| 1603 DoGet(target, index, uri)); | |
| 1604 } | |
| 1605 | |
| 1606 | |
| 1607 bool OrthancPeers::DoGet(Json::Value& target, | |
| 1608 size_t index, | |
| 1609 const std::string& uri) const | |
| 1610 { | |
| 1611 MemoryBuffer buffer; | |
| 1612 | |
| 1613 if (DoGet(buffer, index, uri)) | |
| 1614 { | |
| 1615 buffer.ToJson(target); | |
| 1616 return true; | |
|
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diff
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|
1617 } |
| 3026 | 1618 else |
| 1619 { | |
| 1620 return false; | |
| 1621 } | |
| 1622 } | |
|
2109
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diff
changeset
|
1623 |
|
d5c29fd74ffa
OrthancPlugins::CheckMinimalOrthancVersion
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diff
changeset
|
1624 |
| 3026 | 1625 bool OrthancPeers::DoGet(Json::Value& target, |
| 1626 const std::string& name, | |
| 1627 const std::string& uri) const | |
| 1628 { | |
| 1629 MemoryBuffer buffer; | |
| 1630 | |
| 1631 if (DoGet(buffer, name, uri)) | |
| 1632 { | |
| 1633 buffer.ToJson(target); | |
| 1634 return true; | |
| 1635 } | |
| 1636 else | |
|
2109
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diff
changeset
|
1637 { |
| 3026 | 1638 return false; |
|
2109
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diff
changeset
|
1639 } |
| 3026 | 1640 } |
| 1641 | |
| 1642 | |
| 1643 bool OrthancPeers::DoPost(MemoryBuffer& target, | |
| 1644 const std::string& name, | |
| 1645 const std::string& uri, | |
| 1646 const std::string& body) const | |
| 1647 { | |
| 1648 size_t index; | |
| 1649 return (LookupName(index, name) && | |
| 1650 DoPost(target, index, uri, body)); | |
| 1651 } | |
| 1652 | |
| 1653 | |
| 1654 bool OrthancPeers::DoPost(Json::Value& target, | |
| 1655 size_t index, | |
| 1656 const std::string& uri, | |
| 1657 const std::string& body) const | |
| 1658 { | |
| 1659 MemoryBuffer buffer; | |
| 1660 | |
| 1661 if (DoPost(buffer, index, uri, body)) | |
| 1662 { | |
| 1663 buffer.ToJson(target); | |
| 1664 return true; | |
| 1665 } | |
| 1666 else | |
| 1667 { | |
| 1668 return false; | |
| 1669 } | |
| 1670 } | |
|
2109
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changeset
|
1671 |
|
d5c29fd74ffa
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diff
changeset
|
1672 |
| 3026 | 1673 bool OrthancPeers::DoPost(Json::Value& target, |
| 1674 const std::string& name, | |
| 1675 const std::string& uri, | |
| 1676 const std::string& body) const | |
| 1677 { | |
| 1678 MemoryBuffer buffer; | |
| 1679 | |
| 1680 if (DoPost(buffer, name, uri, body)) | |
|
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diff
changeset
|
1681 { |
| 3026 | 1682 buffer.ToJson(target); |
| 1683 return true; | |
| 1684 } | |
| 1685 else | |
| 1686 { | |
| 1687 return false; | |
| 1688 } | |
| 1689 } | |
|
2109
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changeset
|
1690 |
|
d5c29fd74ffa
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diff
changeset
|
1691 |
| 3026 | 1692 bool OrthancPeers::DoPost(MemoryBuffer& target, |
| 1693 size_t index, | |
| 1694 const std::string& uri, | |
| 1695 const std::string& body) const | |
| 1696 { | |
| 1697 if (index >= index_.size()) | |
| 1698 { | |
| 1699 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1700 } | |
|
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diff
changeset
|
1701 |
| 3026 | 1702 OrthancPluginMemoryBuffer answer; |
| 1703 uint16_t status; | |
| 1704 OrthancPluginErrorCode code = OrthancPluginCallPeerApi | |
| 1705 (GetGlobalContext(), &answer, NULL, &status, peers_, | |
| 1706 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Post, uri.c_str(), | |
| 1707 0, NULL, NULL, body.empty() ? NULL : body.c_str(), body.size(), timeout_); | |
|
2109
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diff
changeset
|
1708 |
| 3026 | 1709 if (code == OrthancPluginErrorCode_Success) |
| 1710 { | |
| 1711 target.Assign(answer); | |
| 1712 return (status == 200); | |
| 1713 } | |
| 1714 else | |
| 1715 { | |
| 1716 return false; | |
| 1717 } | |
| 1718 } | |
|
2109
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diff
changeset
|
1719 |
|
d5c29fd74ffa
OrthancPlugins::CheckMinimalOrthancVersion
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diff
changeset
|
1720 |
| 3026 | 1721 bool OrthancPeers::DoPut(size_t index, |
| 1722 const std::string& uri, | |
| 1723 const std::string& body) const | |
| 1724 { | |
| 1725 if (index >= index_.size()) | |
| 1726 { | |
| 1727 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
|
2109
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|
1728 } |
|
2817
473bf302d629
C++ wrappers around OrthancPluginJob and OrthancPluginPeers
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diff
changeset
|
1729 |
| 3026 | 1730 OrthancPluginMemoryBuffer answer; |
| 1731 uint16_t status; | |
| 1732 OrthancPluginErrorCode code = OrthancPluginCallPeerApi | |
| 1733 (GetGlobalContext(), &answer, NULL, &status, peers_, | |
| 1734 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(), | |
| 1735 0, NULL, NULL, body.empty() ? NULL : body.c_str(), body.size(), timeout_); | |
| 1736 | |
| 1737 if (code == OrthancPluginErrorCode_Success) | |
| 1738 { | |
| 1739 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &answer); | |
| 1740 return (status == 200); | |
| 1741 } | |
| 1742 else | |
| 2968 | 1743 { |
| 3026 | 1744 return false; |
| 1745 } | |
| 1746 } | |
| 1747 | |
| 1748 | |
| 1749 bool OrthancPeers::DoPut(const std::string& name, | |
| 1750 const std::string& uri, | |
| 1751 const std::string& body) const | |
| 1752 { | |
| 1753 size_t index; | |
| 1754 return (LookupName(index, name) && | |
| 1755 DoPut(index, uri, body)); | |
| 1756 } | |
| 1757 | |
| 2968 | 1758 |
| 3026 | 1759 bool OrthancPeers::DoDelete(size_t index, |
| 1760 const std::string& uri) const | |
| 1761 { | |
| 1762 if (index >= index_.size()) | |
| 1763 { | |
| 1764 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 2968 | 1765 } |
| 3026 | 1766 |
| 1767 OrthancPluginMemoryBuffer answer; | |
| 1768 uint16_t status; | |
| 1769 OrthancPluginErrorCode code = OrthancPluginCallPeerApi | |
| 1770 (GetGlobalContext(), &answer, NULL, &status, peers_, | |
| 1771 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(), | |
| 1772 0, NULL, NULL, NULL, 0, timeout_); | |
| 1773 | |
| 1774 if (code == OrthancPluginErrorCode_Success) | |
| 1775 { | |
| 1776 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &answer); | |
| 1777 return (status == 200); | |
| 1778 } | |
| 1779 else | |
| 1780 { | |
| 1781 return false; | |
| 1782 } | |
| 1783 } | |
| 1784 | |
| 1785 | |
| 1786 bool OrthancPeers::DoDelete(const std::string& name, | |
| 1787 const std::string& uri) const | |
| 1788 { | |
| 1789 size_t index; | |
| 1790 return (LookupName(index, name) && | |
| 1791 DoDelete(index, uri)); | |
| 1792 } | |
| 2985 | 1793 #endif |
|
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|
1794 |
|
473bf302d629
C++ wrappers around OrthancPluginJob and OrthancPluginPeers
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diff
changeset
|
1795 |
| 3026 | 1796 |
| 1797 #if HAS_ORTHANC_PLUGIN_JOB == 1 | |
| 1798 void OrthancJob::CallbackFinalize(void* job) | |
| 1799 { | |
| 1800 if (job != NULL) | |
|
2823
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1801 { |
| 3026 | 1802 delete reinterpret_cast<OrthancJob*>(job); |
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1803 } |
| 3026 | 1804 } |
| 1805 | |
| 1806 | |
| 1807 float OrthancJob::CallbackGetProgress(void* job) | |
| 1808 { | |
| 1809 assert(job != NULL); | |
| 1810 | |
| 1811 try | |
| 1812 { | |
| 1813 return reinterpret_cast<OrthancJob*>(job)->progress_; | |
| 1814 } | |
| 1815 catch (...) | |
| 1816 { | |
| 1817 return 0; | |
| 1818 } | |
| 1819 } | |
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1820 |
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1821 |
| 3026 | 1822 const char* OrthancJob::CallbackGetContent(void* job) |
| 1823 { | |
| 1824 assert(job != NULL); | |
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1825 |
| 3026 | 1826 try |
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1827 { |
| 3026 | 1828 return reinterpret_cast<OrthancJob*>(job)->content_.c_str(); |
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1829 } |
| 3026 | 1830 catch (...) |
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1831 { |
| 3026 | 1832 return 0; |
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1833 } |
| 3026 | 1834 } |
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1835 |
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1836 |
| 3026 | 1837 const char* OrthancJob::CallbackGetSerialized(void* job) |
| 1838 { | |
| 1839 assert(job != NULL); | |
| 1840 | |
| 1841 try | |
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1842 { |
| 3026 | 1843 const OrthancJob& tmp = *reinterpret_cast<OrthancJob*>(job); |
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1844 |
| 3026 | 1845 if (tmp.hasSerialized_) |
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1846 { |
| 3026 | 1847 return tmp.serialized_.c_str(); |
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1848 } |
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1849 else |
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1850 { |
| 3026 | 1851 return NULL; |
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1852 } |
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1853 } |
| 3026 | 1854 catch (...) |
| 1855 { | |
| 1856 return 0; | |
| 1857 } | |
| 1858 } | |
| 1859 | |
| 1860 | |
| 1861 OrthancPluginJobStepStatus OrthancJob::CallbackStep(void* job) | |
| 1862 { | |
| 1863 assert(job != NULL); | |
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1864 |
| 3026 | 1865 try |
| 1866 { | |
| 1867 return reinterpret_cast<OrthancJob*>(job)->Step(); | |
| 1868 } | |
| 1869 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS&) | |
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1870 { |
| 3026 | 1871 return OrthancPluginJobStepStatus_Failure; |
| 1872 } | |
| 1873 catch (...) | |
| 1874 { | |
| 1875 return OrthancPluginJobStepStatus_Failure; | |
| 1876 } | |
| 1877 } | |
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1878 |
| 3026 | 1879 |
| 1880 OrthancPluginErrorCode OrthancJob::CallbackStop(void* job, | |
| 1881 OrthancPluginJobStopReason reason) | |
| 1882 { | |
| 1883 assert(job != NULL); | |
| 1884 | |
| 1885 try | |
| 1886 { | |
| 1887 reinterpret_cast<OrthancJob*>(job)->Stop(reason); | |
| 1888 return OrthancPluginErrorCode_Success; | |
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1889 } |
| 3026 | 1890 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) |
| 1891 { | |
| 1892 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 1893 } | |
| 1894 catch (...) | |
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1895 { |
| 3026 | 1896 return OrthancPluginErrorCode_Plugin; |
| 1897 } | |
| 1898 } | |
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1899 |
| 3026 | 1900 |
| 1901 OrthancPluginErrorCode OrthancJob::CallbackReset(void* job) | |
| 1902 { | |
| 1903 assert(job != NULL); | |
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1904 |
| 3026 | 1905 try |
| 1906 { | |
| 1907 reinterpret_cast<OrthancJob*>(job)->Reset(); | |
| 1908 return OrthancPluginErrorCode_Success; | |
| 1909 } | |
| 1910 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 1911 { | |
| 1912 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
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1913 } |
| 3026 | 1914 catch (...) |
| 1915 { | |
| 1916 return OrthancPluginErrorCode_Plugin; | |
| 1917 } | |
| 1918 } | |
| 1919 | |
| 1920 | |
| 1921 void OrthancJob::ClearContent() | |
| 1922 { | |
| 1923 Json::Value empty = Json::objectValue; | |
| 1924 UpdateContent(empty); | |
| 1925 } | |
| 1926 | |
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1927 |
| 3026 | 1928 void OrthancJob::UpdateContent(const Json::Value& content) |
| 1929 { | |
| 1930 if (content.type() != Json::objectValue) | |
| 1931 { | |
| 1932 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 1933 } | |
| 1934 else | |
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1935 { |
| 3026 | 1936 Json::FastWriter writer; |
| 1937 content_ = writer.write(content); | |
| 1938 } | |
| 1939 } | |
| 1940 | |
| 1941 | |
| 1942 void OrthancJob::ClearSerialized() | |
| 1943 { | |
| 1944 hasSerialized_ = false; | |
| 1945 serialized_.clear(); | |
| 1946 } | |
| 1947 | |
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1948 |
| 3026 | 1949 void OrthancJob::UpdateSerialized(const Json::Value& serialized) |
| 1950 { | |
| 1951 if (serialized.type() != Json::objectValue) | |
| 1952 { | |
| 1953 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 1954 } | |
| 1955 else | |
| 1956 { | |
| 1957 Json::FastWriter writer; | |
| 1958 serialized_ = writer.write(serialized); | |
| 1959 hasSerialized_ = true; | |
| 1960 } | |
| 1961 } | |
| 1962 | |
| 1963 | |
| 1964 void OrthancJob::UpdateProgress(float progress) | |
| 1965 { | |
| 1966 if (progress < 0 || | |
| 1967 progress > 1) | |
| 1968 { | |
| 1969 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
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1970 } |
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1971 |
| 3026 | 1972 progress_ = progress; |
| 1973 } | |
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1974 |
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1975 |
| 3026 | 1976 OrthancJob::OrthancJob(const std::string& jobType) : |
| 1977 jobType_(jobType), | |
| 1978 progress_(0) | |
| 1979 { | |
| 1980 ClearContent(); | |
| 1981 ClearSerialized(); | |
| 1982 } | |
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1983 |
| 3026 | 1984 |
| 1985 OrthancPluginJob* OrthancJob::Create(OrthancJob* job) | |
| 1986 { | |
| 1987 if (job == NULL) | |
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1988 { |
| 3026 | 1989 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer); |
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1990 } |
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1991 |
| 3026 | 1992 OrthancPluginJob* orthanc = OrthancPluginCreateJob( |
| 1993 GetGlobalContext(), job, CallbackFinalize, job->jobType_.c_str(), | |
| 1994 CallbackGetProgress, CallbackGetContent, CallbackGetSerialized, | |
| 1995 CallbackStep, CallbackStop, CallbackReset); | |
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1996 |
| 3026 | 1997 if (orthanc == NULL) |
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1998 { |
| 3026 | 1999 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); |
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2000 } |
| 3026 | 2001 else |
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2002 { |
| 3026 | 2003 return orthanc; |
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2004 } |
| 3026 | 2005 } |
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2006 |
| 2850 | 2007 |
| 3026 | 2008 std::string OrthancJob::Submit(OrthancJob* job, |
| 2009 int priority) | |
| 2010 { | |
| 2011 OrthancPluginJob* orthanc = Create(job); | |
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2012 |
| 3026 | 2013 char* id = OrthancPluginSubmitJob(GetGlobalContext(), orthanc, priority); |
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2014 |
| 3026 | 2015 if (id == NULL) |
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2016 { |
| 3026 | 2017 LogError("Plugin cannot submit job"); |
| 2018 OrthancPluginFreeJob(GetGlobalContext(), orthanc); | |
| 2019 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 2020 } | |
| 2021 else | |
| 2022 { | |
| 2023 std::string tmp(id); | |
| 2024 tmp.assign(id); | |
| 2025 OrthancPluginFreeString(GetGlobalContext(), id); | |
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2026 |
| 3026 | 2027 return tmp; |
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2028 } |
| 3026 | 2029 } |
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2030 #endif |
|
2047
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2031 } |