Mercurial > hg > orthanc
annotate Plugins/Samples/Common/OrthancPluginCppWrapper.cpp @ 3102:9b18c8d4d459
'fix' for Orthanc issue #21: added a select file button + a warning specific for Firefox users
| author | Alain Mazy <alain@mazy.be> |
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| date | Thu, 10 Jan 2019 10:10:26 +0100 |
| parents | 4e43e67f8ecf |
| children | fca730c267d7 |
| 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) 2017-2019 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 { |
| 3028 | 42 static OrthancPluginContext* globalContext_ = NULL; |
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43 |
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OrthancPlugins::SetGlobalContext() in OrthancPluginCppWrapper
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44 |
| 3028 | 45 void SetGlobalContext(OrthancPluginContext* context) |
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46 { |
| 3028 | 47 if (context == NULL) |
| 48 { | |
| 49 ORTHANC_PLUGINS_THROW_EXCEPTION(NullPointer); | |
| 50 } | |
| 51 else if (globalContext_ == NULL) | |
| 52 { | |
| 53 globalContext_ = context; | |
| 54 } | |
| 55 else | |
| 56 { | |
| 57 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls); | |
| 58 } | |
| 3026 | 59 } |
| 60 | |
| 61 | |
| 3028 | 62 bool HasGlobalContext() |
| 63 { | |
| 64 return globalContext_ != NULL; | |
| 65 } | |
| 66 | |
| 67 | |
| 68 OrthancPluginContext* GetGlobalContext() | |
| 69 { | |
| 70 if (globalContext_ == NULL) | |
| 71 { | |
| 72 ORTHANC_PLUGINS_THROW_EXCEPTION(BadSequenceOfCalls); | |
| 73 } | |
| 74 else | |
| 75 { | |
| 76 return globalContext_; | |
| 77 } | |
| 78 } | |
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79 |
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80 |
| 3028 | 81 void MemoryBuffer::Check(OrthancPluginErrorCode code) |
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82 { |
| 3028 | 83 if (code != OrthancPluginErrorCode_Success) |
| 84 { | |
| 85 // Prevent using garbage information | |
| 86 buffer_.data = NULL; | |
| 87 buffer_.size = 0; | |
| 88 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(code); | |
| 89 } | |
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90 } |
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91 |
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92 |
| 3028 | 93 bool MemoryBuffer::CheckHttp(OrthancPluginErrorCode code) |
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94 { |
| 3028 | 95 if (code != OrthancPluginErrorCode_Success) |
| 96 { | |
| 97 // Prevent using garbage information | |
| 98 buffer_.data = NULL; | |
| 99 buffer_.size = 0; | |
| 100 } | |
| 101 | |
| 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 } | |
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115 } |
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116 |
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117 |
| 3028 | 118 MemoryBuffer::MemoryBuffer() |
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119 { |
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120 buffer_.data = NULL; |
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121 buffer_.size = 0; |
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122 } |
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123 |
| 3028 | 124 |
| 125 void MemoryBuffer::Clear() | |
| 3026 | 126 { |
| 3028 | 127 if (buffer_.data != NULL) |
| 128 { | |
| 129 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &buffer_); | |
| 130 buffer_.data = NULL; | |
| 131 buffer_.size = 0; | |
| 132 } | |
| 3026 | 133 } |
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134 |
| 3026 | 135 |
| 3028 | 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 } | |
| 3026 | 146 |
| 147 | |
| 3028 | 148 OrthancPluginMemoryBuffer MemoryBuffer::Release() |
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149 { |
| 3028 | 150 OrthancPluginMemoryBuffer result = buffer_; |
| 151 | |
| 3026 | 152 buffer_.data = NULL; |
| 153 buffer_.size = 0; | |
| 3028 | 154 |
| 155 return result; | |
| 3026 | 156 } |
| 3028 | 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 } | |
| 3026 | 170 |
| 171 | |
| 3028 | 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); | |
| 178 } | |
| 3026 | 179 |
| 3028 | 180 const char* tmp = reinterpret_cast<const char*>(buffer_.data); |
| 3026 | 181 |
| 3028 | 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 } | |
| 3026 | 189 |
| 190 | |
| 3028 | 191 bool MemoryBuffer::RestApiGet(const std::string& uri, |
| 192 bool applyPlugins) | |
| 3026 | 193 { |
| 3028 | 194 Clear(); |
| 3026 | 195 |
| 3028 | 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 } | |
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204 } |
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205 |
| 3028 | 206 bool MemoryBuffer::RestApiGet(const std::string& uri, |
| 207 const std::map<std::string, std::string>& httpHeaders, | |
| 208 bool applyPlugins) | |
| 3026 | 209 { |
| 3028 | 210 Clear(); |
| 211 | |
| 212 std::vector<const char*> headersKeys; | |
| 213 std::vector<const char*> headersValues; | |
| 3039 | 214 |
| 215 for (std::map<std::string, std::string>::const_iterator | |
| 216 it = httpHeaders.begin(); it != httpHeaders.end(); it++) | |
| 3028 | 217 { |
| 218 headersKeys.push_back(it->first.c_str()); | |
| 219 headersValues.push_back(it->second.c_str()); | |
| 220 } | |
| 221 | |
| 3039 | 222 return CheckHttp(OrthancPluginRestApiGet2( |
| 223 GetGlobalContext(), &buffer_, uri.c_str(), httpHeaders.size(), | |
| 224 (headersKeys.empty() ? NULL : &headersKeys[0]), | |
| 225 (headersValues.empty() ? NULL : &headersValues[0]), applyPlugins)); | |
| 3026 | 226 } |
| 3028 | 227 |
| 228 bool MemoryBuffer::RestApiPost(const std::string& uri, | |
| 229 const char* body, | |
| 230 size_t bodySize, | |
| 231 bool applyPlugins) | |
| 232 { | |
| 233 Clear(); | |
| 234 | |
| 235 if (applyPlugins) | |
| 236 { | |
| 237 return CheckHttp(OrthancPluginRestApiPostAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), body, bodySize)); | |
| 238 } | |
| 239 else | |
| 240 { | |
| 241 return CheckHttp(OrthancPluginRestApiPost(GetGlobalContext(), &buffer_, uri.c_str(), body, bodySize)); | |
| 242 } | |
| 243 } | |
| 3026 | 244 |
| 245 | |
| 3028 | 246 bool MemoryBuffer::RestApiPut(const std::string& uri, |
| 247 const char* body, | |
| 248 size_t bodySize, | |
| 249 bool applyPlugins) | |
| 250 { | |
| 251 Clear(); | |
| 3026 | 252 |
| 3028 | 253 if (applyPlugins) |
| 254 { | |
| 255 return CheckHttp(OrthancPluginRestApiPutAfterPlugins(GetGlobalContext(), &buffer_, uri.c_str(), body, bodySize)); | |
| 256 } | |
| 257 else | |
| 258 { | |
| 259 return CheckHttp(OrthancPluginRestApiPut(GetGlobalContext(), &buffer_, uri.c_str(), body, bodySize)); | |
| 260 } | |
| 3026 | 261 } |
| 3028 | 262 |
| 3026 | 263 |
| 3028 | 264 bool MemoryBuffer::RestApiPost(const std::string& uri, |
| 265 const Json::Value& body, | |
| 266 bool applyPlugins) | |
| 3026 | 267 { |
| 3028 | 268 Json::FastWriter writer; |
| 269 return RestApiPost(uri, writer.write(body), applyPlugins); | |
| 3026 | 270 } |
| 271 | |
| 3028 | 272 |
| 273 bool MemoryBuffer::RestApiPut(const std::string& uri, | |
| 274 const Json::Value& body, | |
| 275 bool applyPlugins) | |
| 276 { | |
| 277 Json::FastWriter writer; | |
| 278 return RestApiPut(uri, writer.write(body), applyPlugins); | |
| 279 } | |
| 3026 | 280 |
| 3028 | 281 |
| 282 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 283 OrthancPluginCreateDicomFlags flags) | |
| 284 { | |
| 285 Clear(); | |
| 286 | |
| 287 Json::FastWriter writer; | |
| 288 std::string s = writer.write(tags); | |
| 3026 | 289 |
| 3028 | 290 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), NULL, flags)); |
| 3026 | 291 } |
| 3028 | 292 |
| 293 void MemoryBuffer::CreateDicom(const Json::Value& tags, | |
| 294 const OrthancImage& pixelData, | |
| 295 OrthancPluginCreateDicomFlags flags) | |
| 3026 | 296 { |
| 3028 | 297 Clear(); |
| 298 | |
| 299 Json::FastWriter writer; | |
| 300 std::string s = writer.write(tags); | |
| 301 | |
| 302 Check(OrthancPluginCreateDicom(GetGlobalContext(), &buffer_, s.c_str(), pixelData.GetObject(), flags)); | |
| 3026 | 303 } |
| 3028 | 304 |
| 305 | |
| 306 void MemoryBuffer::ReadFile(const std::string& path) | |
| 307 { | |
| 308 Clear(); | |
| 309 Check(OrthancPluginReadFile(GetGlobalContext(), &buffer_, path.c_str())); | |
| 310 } | |
| 3026 | 311 |
| 312 | |
| 3028 | 313 void MemoryBuffer::GetDicomQuery(const OrthancPluginWorklistQuery* query) |
| 3026 | 314 { |
| 3028 | 315 Clear(); |
| 316 Check(OrthancPluginWorklistGetDicomQuery(GetGlobalContext(), &buffer_, query)); | |
| 3026 | 317 } |
| 318 | |
| 319 | |
| 3028 | 320 void OrthancString::Assign(char* str) |
| 321 { | |
| 322 if (str == NULL) | |
| 323 { | |
| 324 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 325 } | |
| 326 else | |
| 327 { | |
| 328 Clear(); | |
| 329 str_ = str; | |
| 330 } | |
| 331 } | |
| 3026 | 332 |
| 333 | |
| 3028 | 334 void OrthancString::Clear() |
| 335 { | |
| 336 if (str_ != NULL) | |
| 337 { | |
| 338 OrthancPluginFreeString(GetGlobalContext(), str_); | |
| 339 str_ = NULL; | |
| 340 } | |
| 341 } | |
| 3026 | 342 |
| 343 | |
| 3028 | 344 void OrthancString::ToString(std::string& target) const |
| 345 { | |
| 346 if (str_ == NULL) | |
| 347 { | |
| 348 target.clear(); | |
| 349 } | |
| 350 else | |
| 351 { | |
| 352 target.assign(str_); | |
| 353 } | |
| 354 } | |
| 3026 | 355 |
| 356 | |
| 3028 | 357 void OrthancString::ToJson(Json::Value& target) const |
| 358 { | |
| 359 if (str_ == NULL) | |
| 360 { | |
| 361 LogError("Cannot convert an empty memory buffer to JSON"); | |
| 362 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 363 } | |
| 364 | |
| 365 Json::Reader reader; | |
| 366 if (!reader.parse(str_, target)) | |
| 367 { | |
| 368 LogError("Cannot convert some memory buffer to JSON"); | |
| 369 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 370 } | |
| 371 } | |
| 3026 | 372 |
| 373 | |
| 3028 | 374 void MemoryBuffer::DicomToJson(Json::Value& target, |
| 375 OrthancPluginDicomToJsonFormat format, | |
| 376 OrthancPluginDicomToJsonFlags flags, | |
| 377 uint32_t maxStringLength) | |
| 378 { | |
| 379 OrthancString str; | |
| 380 str.Assign(OrthancPluginDicomBufferToJson | |
| 381 (GetGlobalContext(), GetData(), GetSize(), format, flags, maxStringLength)); | |
| 382 str.ToJson(target); | |
| 383 } | |
| 3026 | 384 |
| 385 | |
| 3028 | 386 bool MemoryBuffer::HttpGet(const std::string& url, |
| 387 const std::string& username, | |
| 388 const std::string& password) | |
|
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|
389 { |
|
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parents:
diff
changeset
|
390 Clear(); |
| 3028 | 391 return CheckHttp(OrthancPluginHttpGet(GetGlobalContext(), &buffer_, url.c_str(), |
| 392 username.empty() ? NULL : username.c_str(), | |
| 393 password.empty() ? NULL : password.c_str())); | |
| 3026 | 394 } |
| 395 | |
| 396 | |
| 3028 | 397 bool MemoryBuffer::HttpPost(const std::string& url, |
| 398 const std::string& body, | |
| 399 const std::string& username, | |
| 400 const std::string& password) | |
| 3026 | 401 { |
| 3028 | 402 Clear(); |
| 403 return CheckHttp(OrthancPluginHttpPost(GetGlobalContext(), &buffer_, url.c_str(), | |
| 404 body.c_str(), body.size(), | |
| 405 username.empty() ? NULL : username.c_str(), | |
| 406 password.empty() ? NULL : password.c_str())); | |
| 3026 | 407 } |
| 408 | |
| 409 | |
| 3028 | 410 bool MemoryBuffer::HttpPut(const std::string& url, |
| 411 const std::string& body, | |
| 412 const std::string& username, | |
| 413 const std::string& password) | |
| 3026 | 414 { |
| 3028 | 415 Clear(); |
| 416 return CheckHttp(OrthancPluginHttpPut(GetGlobalContext(), &buffer_, url.c_str(), | |
| 417 body.empty() ? NULL : body.c_str(), | |
| 418 body.size(), | |
| 419 username.empty() ? NULL : username.c_str(), | |
| 420 password.empty() ? NULL : password.c_str())); | |
| 3026 | 421 } |
| 422 | |
| 3028 | 423 |
| 424 void MemoryBuffer::GetDicomInstance(const std::string& instanceId) | |
| 3026 | 425 { |
| 3028 | 426 Clear(); |
| 427 Check(OrthancPluginGetDicomForInstance(GetGlobalContext(), &buffer_, instanceId.c_str())); | |
| 3026 | 428 } |
| 429 | |
| 430 | |
| 3028 | 431 bool HttpDelete(const std::string& url, |
| 432 const std::string& username, | |
| 433 const std::string& password) | |
| 434 { | |
| 435 OrthancPluginErrorCode error = OrthancPluginHttpDelete | |
| 436 (GetGlobalContext(), url.c_str(), | |
| 437 username.empty() ? NULL : username.c_str(), | |
| 438 password.empty() ? NULL : password.c_str()); | |
| 439 | |
| 440 if (error == OrthancPluginErrorCode_Success) | |
| 441 { | |
| 442 return true; | |
| 443 } | |
| 444 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 445 error == OrthancPluginErrorCode_InexistentItem) | |
| 446 { | |
| 447 return false; | |
| 448 } | |
| 449 else | |
| 450 { | |
| 451 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 452 } | |
| 453 } | |
| 3026 | 454 |
| 455 | |
| 3028 | 456 void LogError(const std::string& message) |
| 457 { | |
| 458 if (HasGlobalContext()) | |
| 459 { | |
| 460 OrthancPluginLogError(GetGlobalContext(), message.c_str()); | |
| 461 } | |
| 462 } | |
| 3026 | 463 |
| 464 | |
| 3028 | 465 void LogWarning(const std::string& message) |
| 466 { | |
| 467 if (HasGlobalContext()) | |
| 468 { | |
| 469 OrthancPluginLogWarning(GetGlobalContext(), message.c_str()); | |
| 470 } | |
| 471 } | |
| 472 | |
| 473 | |
| 474 void LogInfo(const std::string& message) | |
| 475 { | |
| 476 if (HasGlobalContext()) | |
| 477 { | |
| 478 OrthancPluginLogInfo(GetGlobalContext(), message.c_str()); | |
| 479 } | |
| 480 } | |
| 3026 | 481 |
| 482 | |
| 3028 | 483 OrthancConfiguration::OrthancConfiguration() |
| 484 { | |
| 485 OrthancString str; | |
| 486 str.Assign(OrthancPluginGetConfiguration(GetGlobalContext())); | |
| 3026 | 487 |
| 3028 | 488 if (str.GetContent() == NULL) |
| 489 { | |
| 490 LogError("Cannot access the Orthanc configuration"); | |
| 491 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 492 } | |
| 3026 | 493 |
| 3028 | 494 str.ToJson(configuration_); |
| 495 | |
| 496 if (configuration_.type() != Json::objectValue) | |
| 497 { | |
| 498 LogError("Unable to read the Orthanc configuration"); | |
| 499 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 500 } | |
| 501 } | |
| 3026 | 502 |
| 503 | |
| 3028 | 504 std::string OrthancConfiguration::GetPath(const std::string& key) const |
| 3026 | 505 { |
| 3028 | 506 if (path_.empty()) |
| 507 { | |
| 508 return key; | |
| 509 } | |
| 510 else | |
| 511 { | |
| 512 return path_ + "." + key; | |
| 513 } | |
| 3026 | 514 } |
| 3028 | 515 |
| 516 | |
| 517 bool OrthancConfiguration::IsSection(const std::string& key) const | |
| 3026 | 518 { |
| 3028 | 519 assert(configuration_.type() == Json::objectValue); |
| 520 | |
| 521 return (configuration_.isMember(key) && | |
| 522 configuration_[key].type() == Json::objectValue); | |
| 3026 | 523 } |
| 524 | |
| 525 | |
| 3028 | 526 void OrthancConfiguration::GetSection(OrthancConfiguration& target, |
| 527 const std::string& key) const | |
| 3026 | 528 { |
| 3028 | 529 assert(configuration_.type() == Json::objectValue); |
| 3026 | 530 |
| 3028 | 531 target.path_ = GetPath(key); |
| 3026 | 532 |
| 3028 | 533 if (!configuration_.isMember(key)) |
| 534 { | |
| 535 target.configuration_ = Json::objectValue; | |
| 536 } | |
| 537 else | |
| 538 { | |
| 539 if (configuration_[key].type() != Json::objectValue) | |
| 540 { | |
| 541 LogError("The configuration section \"" + target.path_ + | |
| 542 "\" is not an associative array as expected"); | |
| 543 | |
| 544 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 545 } | |
| 546 | |
| 547 target.configuration_ = configuration_[key]; | |
| 548 } | |
| 3026 | 549 } |
| 550 | |
| 551 | |
| 3028 | 552 bool OrthancConfiguration::LookupStringValue(std::string& target, |
| 553 const std::string& key) const | |
| 554 { | |
| 555 assert(configuration_.type() == Json::objectValue); | |
| 556 | |
| 557 if (!configuration_.isMember(key)) | |
| 558 { | |
| 559 return false; | |
| 560 } | |
| 3026 | 561 |
| 3028 | 562 if (configuration_[key].type() != Json::stringValue) |
| 563 { | |
| 564 LogError("The configuration option \"" + GetPath(key) + | |
| 565 "\" is not a string as expected"); | |
| 566 | |
| 567 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 568 } | |
| 569 | |
| 570 target = configuration_[key].asString(); | |
| 571 return true; | |
| 3026 | 572 } |
| 573 | |
| 574 | |
| 3028 | 575 bool OrthancConfiguration::LookupIntegerValue(int& target, |
| 576 const std::string& key) const | |
| 3026 | 577 { |
| 3028 | 578 assert(configuration_.type() == Json::objectValue); |
| 579 | |
| 580 if (!configuration_.isMember(key)) | |
| 581 { | |
| 582 return false; | |
| 583 } | |
| 584 | |
| 585 switch (configuration_[key].type()) | |
| 586 { | |
| 587 case Json::intValue: | |
| 588 target = configuration_[key].asInt(); | |
| 589 return true; | |
| 590 | |
| 591 case Json::uintValue: | |
| 592 target = configuration_[key].asUInt(); | |
| 593 return true; | |
| 594 | |
| 595 default: | |
| 596 LogError("The configuration option \"" + GetPath(key) + | |
| 597 "\" is not an integer as expected"); | |
| 598 | |
| 599 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 600 } | |
| 3026 | 601 } |
| 602 | |
| 603 | |
| 3028 | 604 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target, |
| 605 const std::string& key) const | |
| 606 { | |
| 607 int tmp; | |
| 608 if (!LookupIntegerValue(tmp, key)) | |
| 609 { | |
| 610 return false; | |
| 611 } | |
| 3026 | 612 |
| 3028 | 613 if (tmp < 0) |
| 614 { | |
| 615 LogError("The configuration option \"" + GetPath(key) + | |
| 616 "\" is not a positive integer as expected"); | |
| 617 | |
| 618 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 619 } | |
| 620 else | |
| 621 { | |
| 622 target = static_cast<unsigned int>(tmp); | |
| 623 return true; | |
| 624 } | |
| 625 } | |
| 3026 | 626 |
| 627 | |
| 3028 | 628 bool OrthancConfiguration::LookupBooleanValue(bool& target, |
| 629 const std::string& key) const | |
| 3026 | 630 { |
| 3028 | 631 assert(configuration_.type() == Json::objectValue); |
| 632 | |
| 633 if (!configuration_.isMember(key)) | |
| 3026 | 634 { |
| 3028 | 635 return false; |
| 636 } | |
| 637 | |
| 638 if (configuration_[key].type() != Json::booleanValue) | |
| 639 { | |
| 640 LogError("The configuration option \"" + GetPath(key) + | |
| 641 "\" is not a Boolean as expected"); | |
| 3026 | 642 |
| 643 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 644 } | |
| 645 | |
| 3028 | 646 target = configuration_[key].asBool(); |
| 647 return true; | |
| 3026 | 648 } |
| 3028 | 649 |
| 650 | |
| 651 bool OrthancConfiguration::LookupFloatValue(float& target, | |
| 652 const std::string& key) const | |
| 653 { | |
| 654 assert(configuration_.type() == Json::objectValue); | |
| 655 | |
| 656 if (!configuration_.isMember(key)) | |
| 657 { | |
| 658 return false; | |
| 659 } | |
| 660 | |
| 661 switch (configuration_[key].type()) | |
| 662 { | |
| 663 case Json::realValue: | |
| 664 target = configuration_[key].asFloat(); | |
| 665 return true; | |
| 666 | |
| 667 case Json::intValue: | |
| 668 target = static_cast<float>(configuration_[key].asInt()); | |
| 669 return true; | |
| 670 | |
| 671 case Json::uintValue: | |
| 672 target = static_cast<float>(configuration_[key].asUInt()); | |
| 673 return true; | |
| 674 | |
| 675 default: | |
| 676 LogError("The configuration option \"" + GetPath(key) + | |
| 677 "\" is not an integer as expected"); | |
| 678 | |
| 679 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 680 } | |
| 681 } | |
| 3026 | 682 |
| 683 | |
| 3028 | 684 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target, |
| 685 const std::string& key, | |
| 686 bool allowSingleString) const | |
| 3026 | 687 { |
| 3028 | 688 assert(configuration_.type() == Json::objectValue); |
| 689 | |
| 690 target.clear(); | |
| 691 | |
| 692 if (!configuration_.isMember(key)) | |
| 693 { | |
| 694 return false; | |
| 695 } | |
| 696 | |
| 697 switch (configuration_[key].type()) | |
| 698 { | |
| 699 case Json::arrayValue: | |
| 700 { | |
| 701 bool ok = true; | |
| 3026 | 702 |
| 3028 | 703 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++) |
| 704 { | |
| 705 if (configuration_[key][i].type() == Json::stringValue) | |
| 706 { | |
| 707 target.push_back(configuration_[key][i].asString()); | |
| 708 } | |
| 709 else | |
| 710 { | |
| 711 ok = false; | |
| 712 } | |
| 713 } | |
| 714 | |
| 715 if (ok) | |
| 716 { | |
| 717 return true; | |
| 718 } | |
| 719 | |
| 720 break; | |
| 721 } | |
| 722 | |
| 723 case Json::stringValue: | |
| 724 if (allowSingleString) | |
| 725 { | |
| 726 target.push_back(configuration_[key].asString()); | |
| 727 return true; | |
| 728 } | |
| 729 | |
| 730 break; | |
| 731 | |
| 732 default: | |
| 733 break; | |
| 734 } | |
| 735 | |
| 3026 | 736 LogError("The configuration option \"" + GetPath(key) + |
| 3028 | 737 "\" is not a list of strings as expected"); |
| 3026 | 738 |
| 739 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 740 } | |
| 741 | |
|
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438f86ee19fc
toolbox shared by all plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
742 |
| 3028 | 743 bool OrthancConfiguration::LookupSetOfStrings(std::set<std::string>& target, |
| 744 const std::string& key, | |
| 745 bool allowSingleString) const | |
| 746 { | |
| 747 std::list<std::string> lst; | |
| 748 | |
| 749 if (LookupListOfStrings(lst, key, allowSingleString)) | |
| 750 { | |
| 751 target.clear(); | |
|
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parents:
diff
changeset
|
752 |
| 3028 | 753 for (std::list<std::string>::const_iterator |
| 754 it = lst.begin(); it != lst.end(); ++it) | |
| 755 { | |
| 756 target.insert(*it); | |
| 757 } | |
| 3026 | 758 |
| 3028 | 759 return true; |
| 760 } | |
| 761 else | |
| 762 { | |
| 763 return false; | |
| 764 } | |
| 3026 | 765 } |
| 766 | |
| 3028 | 767 |
| 768 std::string OrthancConfiguration::GetStringValue(const std::string& key, | |
| 769 const std::string& defaultValue) const | |
| 3026 | 770 { |
| 3028 | 771 std::string tmp; |
| 772 if (LookupStringValue(tmp, key)) | |
| 773 { | |
| 774 return tmp; | |
| 775 } | |
| 776 else | |
| 777 { | |
| 778 return defaultValue; | |
| 779 } | |
| 3026 | 780 } |
| 781 | |
| 782 | |
| 3028 | 783 int OrthancConfiguration::GetIntegerValue(const std::string& key, |
| 784 int defaultValue) const | |
| 3026 | 785 { |
| 3028 | 786 int tmp; |
| 787 if (LookupIntegerValue(tmp, key)) | |
| 788 { | |
| 789 return tmp; | |
| 790 } | |
| 791 else | |
| 792 { | |
| 793 return defaultValue; | |
| 794 } | |
| 3026 | 795 } |
| 796 | |
| 3028 | 797 |
| 798 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key, | |
| 799 unsigned int defaultValue) const | |
| 3026 | 800 { |
| 3028 | 801 unsigned int tmp; |
| 802 if (LookupUnsignedIntegerValue(tmp, key)) | |
| 803 { | |
| 804 return tmp; | |
| 805 } | |
| 806 else | |
| 807 { | |
| 808 return defaultValue; | |
| 809 } | |
| 3026 | 810 } |
|
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|
811 |
| 3026 | 812 |
| 3028 | 813 bool OrthancConfiguration::GetBooleanValue(const std::string& key, |
| 814 bool defaultValue) const | |
| 3026 | 815 { |
| 3028 | 816 bool tmp; |
| 817 if (LookupBooleanValue(tmp, key)) | |
| 818 { | |
| 819 return tmp; | |
| 820 } | |
| 821 else | |
| 822 { | |
| 823 return defaultValue; | |
| 824 } | |
| 3026 | 825 } |
| 826 | |
| 3028 | 827 |
| 828 float OrthancConfiguration::GetFloatValue(const std::string& key, | |
| 829 float defaultValue) const | |
| 3026 | 830 { |
| 3028 | 831 float tmp; |
| 832 if (LookupFloatValue(tmp, key)) | |
| 833 { | |
| 834 return tmp; | |
| 835 } | |
| 836 else | |
| 837 { | |
| 838 return defaultValue; | |
| 839 } | |
| 3026 | 840 } |
| 841 | |
| 842 | |
| 3028 | 843 void OrthancConfiguration::GetDictionary(std::map<std::string, std::string>& target, |
| 844 const std::string& key) const | |
| 3026 | 845 { |
| 3028 | 846 assert(configuration_.type() == Json::objectValue); |
| 847 | |
| 848 target.clear(); | |
| 849 | |
| 850 if (!configuration_.isMember(key)) | |
| 851 { | |
| 852 return; | |
| 853 } | |
| 3026 | 854 |
| 3028 | 855 if (configuration_[key].type() != Json::objectValue) |
| 856 { | |
| 857 LogError("The configuration option \"" + GetPath(key) + | |
| 858 "\" is not a string as expected"); | |
| 859 | |
| 860 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 861 } | |
| 3026 | 862 |
| 3028 | 863 Json::Value::Members members = configuration_[key].getMemberNames(); |
| 864 | |
| 865 for (size_t i = 0; i < members.size(); i++) | |
| 3026 | 866 { |
| 3028 | 867 const Json::Value& value = configuration_[key][members[i]]; |
| 868 | |
| 869 if (value.type() == Json::stringValue) | |
| 3026 | 870 { |
| 3028 | 871 target[members[i]] = value.asString(); |
| 3026 | 872 } |
| 873 else | |
| 874 { | |
| 3028 | 875 LogError("The configuration option \"" + GetPath(key) + |
| 876 "\" is not a dictionary mapping strings to strings"); | |
| 877 | |
| 878 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); | |
| 3026 | 879 } |
| 880 } | |
| 3028 | 881 } |
| 3026 | 882 |
| 3028 | 883 |
| 884 void OrthancImage::Clear() | |
| 885 { | |
| 886 if (image_ != NULL) | |
| 887 { | |
| 888 OrthancPluginFreeImage(GetGlobalContext(), image_); | |
| 889 image_ = NULL; | |
| 890 } | |
| 891 } | |
| 892 | |
| 893 | |
| 894 void OrthancImage::CheckImageAvailable() | |
| 895 { | |
| 896 if (image_ == NULL) | |
| 897 { | |
| 898 LogError("Trying to access a NULL image"); | |
| 899 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 900 } | |
| 901 } | |
| 902 | |
| 903 | |
| 904 OrthancImage::OrthancImage() : | |
| 905 image_(NULL) | |
| 906 { | |
| 907 } | |
| 908 | |
| 909 | |
| 910 OrthancImage::OrthancImage(OrthancPluginImage* image) : | |
| 911 image_(image) | |
| 912 { | |
| 913 } | |
| 914 | |
| 915 | |
| 916 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 917 uint32_t width, | |
| 918 uint32_t height) | |
| 919 { | |
| 920 image_ = OrthancPluginCreateImage(GetGlobalContext(), format, width, height); | |
| 921 | |
| 922 if (image_ == NULL) | |
| 923 { | |
| 924 LogError("Cannot create an image"); | |
| 925 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 926 } | |
| 927 } | |
| 928 | |
| 929 | |
| 930 OrthancImage::OrthancImage(OrthancPluginPixelFormat format, | |
| 931 uint32_t width, | |
| 932 uint32_t height, | |
| 933 uint32_t pitch, | |
| 934 void* buffer) | |
| 935 { | |
| 936 image_ = OrthancPluginCreateImageAccessor | |
| 937 (GetGlobalContext(), format, width, height, pitch, buffer); | |
| 938 | |
| 939 if (image_ == NULL) | |
| 940 { | |
| 941 LogError("Cannot create an image accessor"); | |
| 942 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 943 } | |
| 944 } | |
| 945 | |
| 946 void OrthancImage::UncompressPngImage(const void* data, | |
| 947 size_t size) | |
| 948 { | |
| 949 Clear(); | |
| 950 | |
| 951 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Png); | |
| 952 | |
| 953 if (image_ == NULL) | |
| 954 { | |
| 955 LogError("Cannot uncompress a PNG image"); | |
| 956 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 957 } | |
| 958 } | |
| 959 | |
| 960 | |
| 961 void OrthancImage::UncompressJpegImage(const void* data, | |
| 962 size_t size) | |
| 963 { | |
| 964 Clear(); | |
| 965 image_ = OrthancPluginUncompressImage(GetGlobalContext(), data, size, OrthancPluginImageFormat_Jpeg); | |
| 966 if (image_ == NULL) | |
| 967 { | |
| 968 LogError("Cannot uncompress a JPEG image"); | |
| 969 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 970 } | |
| 971 } | |
| 972 | |
| 973 | |
| 974 void OrthancImage::DecodeDicomImage(const void* data, | |
| 975 size_t size, | |
| 976 unsigned int frame) | |
| 977 { | |
| 978 Clear(); | |
| 979 image_ = OrthancPluginDecodeDicomImage(GetGlobalContext(), data, size, frame); | |
| 980 if (image_ == NULL) | |
| 981 { | |
| 982 LogError("Cannot uncompress a DICOM image"); | |
| 983 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 984 } | |
| 985 } | |
| 986 | |
| 987 | |
| 988 OrthancPluginPixelFormat OrthancImage::GetPixelFormat() | |
| 989 { | |
| 990 CheckImageAvailable(); | |
| 991 return OrthancPluginGetImagePixelFormat(GetGlobalContext(), image_); | |
| 992 } | |
| 993 | |
| 994 | |
| 995 unsigned int OrthancImage::GetWidth() | |
| 996 { | |
| 997 CheckImageAvailable(); | |
| 998 return OrthancPluginGetImageWidth(GetGlobalContext(), image_); | |
| 999 } | |
| 1000 | |
| 1001 | |
| 1002 unsigned int OrthancImage::GetHeight() | |
| 1003 { | |
| 1004 CheckImageAvailable(); | |
| 1005 return OrthancPluginGetImageHeight(GetGlobalContext(), image_); | |
| 1006 } | |
| 1007 | |
| 1008 | |
| 1009 unsigned int OrthancImage::GetPitch() | |
| 1010 { | |
| 1011 CheckImageAvailable(); | |
| 1012 return OrthancPluginGetImagePitch(GetGlobalContext(), image_); | |
| 1013 } | |
| 1014 | |
| 1015 | |
| 1016 const void* OrthancImage::GetBuffer() | |
| 1017 { | |
| 1018 CheckImageAvailable(); | |
| 1019 return OrthancPluginGetImageBuffer(GetGlobalContext(), image_); | |
| 1020 } | |
| 1021 | |
| 1022 | |
| 1023 void OrthancImage::CompressPngImage(MemoryBuffer& target) | |
| 1024 { | |
| 1025 CheckImageAvailable(); | |
| 1026 | |
| 1027 OrthancPluginMemoryBuffer tmp; | |
| 1028 OrthancPluginCompressPngImage(GetGlobalContext(), &tmp, GetPixelFormat(), | |
| 1029 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1030 | |
| 1031 target.Assign(tmp); | |
| 1032 } | |
| 1033 | |
| 1034 | |
| 1035 void OrthancImage::CompressJpegImage(MemoryBuffer& target, | |
| 1036 uint8_t quality) | |
| 1037 { | |
| 1038 CheckImageAvailable(); | |
| 1039 | |
| 1040 OrthancPluginMemoryBuffer tmp; | |
| 1041 OrthancPluginCompressJpegImage(GetGlobalContext(), &tmp, GetPixelFormat(), | |
| 1042 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1043 | |
| 1044 target.Assign(tmp); | |
| 1045 } | |
| 1046 | |
| 1047 | |
| 1048 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output) | |
| 1049 { | |
| 1050 CheckImageAvailable(); | |
| 1051 OrthancPluginCompressAndAnswerPngImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1052 GetWidth(), GetHeight(), GetPitch(), GetBuffer()); | |
| 1053 } | |
| 1054 | |
| 1055 | |
| 1056 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output, | |
| 1057 uint8_t quality) | |
| 1058 { | |
| 1059 CheckImageAvailable(); | |
| 1060 OrthancPluginCompressAndAnswerJpegImage(GetGlobalContext(), output, GetPixelFormat(), | |
| 1061 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality); | |
| 1062 } | |
| 1063 | |
| 1064 | |
| 1065 | |
| 1066 #if HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 | |
| 1067 FindMatcher::FindMatcher(const OrthancPluginWorklistQuery* worklist) : | |
| 1068 matcher_(NULL), | |
| 1069 worklist_(worklist) | |
| 1070 { | |
| 1071 if (worklist_ == NULL) | |
| 1072 { | |
| 1073 ORTHANC_PLUGINS_THROW_EXCEPTION(ParameterOutOfRange); | |
| 1074 } | |
| 1075 } | |
| 1076 | |
| 1077 | |
| 1078 void FindMatcher::SetupDicom(const void* query, | |
| 1079 uint32_t size) | |
| 1080 { | |
| 1081 worklist_ = NULL; | |
| 1082 | |
| 1083 matcher_ = OrthancPluginCreateFindMatcher(GetGlobalContext(), query, size); | |
| 1084 if (matcher_ == NULL) | |
| 1085 { | |
| 1086 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1087 } | |
| 1088 } | |
| 1089 | |
| 1090 | |
| 1091 FindMatcher::~FindMatcher() | |
| 1092 { | |
| 1093 // The "worklist_" field | |
| 1094 | |
| 1095 if (matcher_ != NULL) | |
| 1096 { | |
| 1097 OrthancPluginFreeFindMatcher(GetGlobalContext(), matcher_); | |
| 1098 } | |
| 1099 } | |
| 1100 | |
| 1101 | |
| 1102 | |
| 1103 bool FindMatcher::IsMatch(const void* dicom, | |
| 1104 uint32_t size) const | |
| 1105 { | |
| 1106 int32_t result; | |
| 1107 | |
| 1108 if (matcher_ != NULL) | |
| 1109 { | |
| 1110 result = OrthancPluginFindMatcherIsMatch(GetGlobalContext(), matcher_, dicom, size); | |
| 1111 } | |
| 1112 else if (worklist_ != NULL) | |
| 1113 { | |
| 1114 result = OrthancPluginWorklistIsMatch(GetGlobalContext(), worklist_, dicom, size); | |
| 1115 } | |
| 1116 else | |
| 1117 { | |
| 1118 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1119 } | |
| 1120 | |
| 1121 if (result == 0) | |
| 1122 { | |
| 1123 return false; | |
| 1124 } | |
| 1125 else if (result == 1) | |
| 1126 { | |
| 1127 return true; | |
| 1128 } | |
| 1129 else | |
| 1130 { | |
| 1131 ORTHANC_PLUGINS_THROW_EXCEPTION(InternalError); | |
| 1132 } | |
| 1133 } | |
| 1134 | |
| 1135 #endif /* HAS_ORTHANC_PLUGIN_FIND_MATCHER == 1 */ | |
| 1136 | |
| 1137 void AnswerJson(const Json::Value& value, | |
| 1138 OrthancPluginRestOutput* output | |
| 1139 ) | |
| 1140 { | |
| 1141 Json::StyledWriter writer; | |
| 1142 std::string bodyString = writer.write(value); | |
| 1143 | |
| 1144 OrthancPluginAnswerBuffer(GetGlobalContext(), output, bodyString.c_str(), bodyString.size(), "application/json"); | |
| 1145 } | |
| 1146 | |
| 1147 void AnswerString(const std::string& answer, | |
| 1148 const char* mimeType, | |
| 1149 OrthancPluginRestOutput* output | |
| 1150 ) | |
| 1151 { | |
| 1152 OrthancPluginAnswerBuffer(GetGlobalContext(), output, answer.c_str(), answer.size(), mimeType); | |
| 1153 } | |
| 1154 | |
| 1155 void AnswerHttpError(uint16_t httpError, OrthancPluginRestOutput *output) | |
| 1156 { | |
| 1157 OrthancPluginSendHttpStatusCode(GetGlobalContext(), output, httpError); | |
| 1158 } | |
| 1159 | |
| 1160 void AnswerMethodNotAllowed(OrthancPluginRestOutput *output, const char* allowedMethods) | |
| 1161 { | |
| 1162 OrthancPluginSendMethodNotAllowed(GetGlobalContext(), output, allowedMethods); | |
| 1163 } | |
| 1164 | |
| 1165 bool RestApiGetString(std::string& result, | |
| 1166 const std::string& uri, | |
| 1167 bool applyPlugins) | |
| 1168 { | |
| 1169 MemoryBuffer answer; | |
| 1170 if (!answer.RestApiGet(uri, applyPlugins)) | |
| 1171 { | |
| 1172 return false; | |
| 1173 } | |
| 1174 else | |
| 1175 { | |
| 1176 answer.ToString(result); | |
| 1177 return true; | |
| 1178 } | |
| 1179 } | |
| 1180 | |
| 1181 bool RestApiGetString(std::string& result, | |
| 1182 const std::string& uri, | |
| 1183 const std::map<std::string, std::string>& httpHeaders, | |
| 1184 bool applyPlugins) | |
| 1185 { | |
| 1186 MemoryBuffer answer; | |
| 1187 if (!answer.RestApiGet(uri, httpHeaders, applyPlugins)) | |
| 1188 { | |
| 1189 return false; | |
| 1190 } | |
| 1191 else | |
| 1192 { | |
| 1193 answer.ToString(result); | |
| 1194 return true; | |
| 1195 } | |
| 1196 } | |
| 1197 | |
| 1198 | |
| 1199 | |
| 1200 bool RestApiGet(Json::Value& result, | |
| 1201 const std::string& uri, | |
| 1202 bool applyPlugins) | |
| 1203 { | |
| 1204 MemoryBuffer answer; | |
| 1205 | |
| 1206 if (!answer.RestApiGet(uri, applyPlugins)) | |
| 1207 { | |
| 1208 return false; | |
| 1209 } | |
| 1210 else | |
| 1211 { | |
| 1212 if (!answer.IsEmpty()) | |
| 1213 { | |
| 1214 answer.ToJson(result); | |
| 1215 } | |
| 1216 return true; | |
| 1217 } | |
| 1218 } | |
| 1219 | |
| 1220 | |
| 1221 bool RestApiPost(Json::Value& result, | |
| 1222 const std::string& uri, | |
| 1223 const char* body, | |
| 1224 size_t bodySize, | |
| 1225 bool applyPlugins) | |
| 1226 { | |
| 1227 MemoryBuffer answer; | |
| 1228 | |
| 1229 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins)) | |
| 1230 { | |
| 1231 return false; | |
| 1232 } | |
| 1233 else | |
| 1234 { | |
| 1235 if (!answer.IsEmpty()) | |
| 1236 { | |
| 1237 answer.ToJson(result); | |
| 1238 } | |
| 1239 return true; | |
| 1240 } | |
| 1241 } | |
| 1242 | |
| 1243 | |
| 1244 bool RestApiPost(Json::Value& result, | |
| 1245 const std::string& uri, | |
| 1246 const Json::Value& body, | |
| 1247 bool applyPlugins) | |
| 1248 { | |
| 1249 Json::FastWriter writer; | |
| 1250 return RestApiPost(result, uri, writer.write(body), applyPlugins); | |
| 1251 } | |
| 1252 | |
| 1253 | |
| 1254 bool RestApiPut(Json::Value& result, | |
| 1255 const std::string& uri, | |
| 1256 const char* body, | |
| 1257 size_t bodySize, | |
| 1258 bool applyPlugins) | |
| 1259 { | |
| 1260 MemoryBuffer answer; | |
| 1261 | |
| 1262 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins)) | |
| 1263 { | |
| 1264 return false; | |
| 1265 } | |
| 1266 else | |
| 1267 { | |
| 1268 if (!answer.IsEmpty()) // i.e, on a PUT to metadata/..., orthand returns an empty response | |
| 1269 { | |
| 1270 answer.ToJson(result); | |
| 1271 } | |
| 1272 return true; | |
| 1273 } | |
| 1274 } | |
| 1275 | |
| 1276 | |
| 1277 bool RestApiPut(Json::Value& result, | |
| 1278 const std::string& uri, | |
| 1279 const Json::Value& body, | |
| 1280 bool applyPlugins) | |
| 1281 { | |
| 1282 Json::FastWriter writer; | |
| 1283 return RestApiPut(result, uri, writer.write(body), applyPlugins); | |
| 1284 } | |
| 1285 | |
| 1286 | |
| 1287 bool RestApiDelete(const std::string& uri, | |
| 1288 bool applyPlugins) | |
| 1289 { | |
| 1290 OrthancPluginErrorCode error; | |
| 1291 | |
| 1292 if (applyPlugins) | |
| 1293 { | |
| 1294 error = OrthancPluginRestApiDeleteAfterPlugins(GetGlobalContext(), uri.c_str()); | |
| 1295 } | |
| 1296 else | |
| 1297 { | |
| 1298 error = OrthancPluginRestApiDelete(GetGlobalContext(), uri.c_str()); | |
| 1299 } | |
| 1300 | |
| 1301 if (error == OrthancPluginErrorCode_Success) | |
| 1302 { | |
| 1303 return true; | |
| 1304 } | |
| 1305 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 1306 error == OrthancPluginErrorCode_InexistentItem) | |
| 1307 { | |
| 1308 return false; | |
| 1309 } | |
| 1310 else | |
| 1311 { | |
| 1312 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(error); | |
| 1313 } | |
| 1314 } | |
| 1315 | |
| 1316 | |
| 1317 void ReportMinimalOrthancVersion(unsigned int major, | |
| 1318 unsigned int minor, | |
| 1319 unsigned int revision) | |
| 1320 { | |
| 1321 LogError("Your version of the Orthanc core (" + | |
| 1322 std::string(GetGlobalContext()->orthancVersion) + | |
| 1323 ") is too old to run this plugin (version " + | |
| 1324 boost::lexical_cast<std::string>(major) + "." + | |
| 1325 boost::lexical_cast<std::string>(minor) + "." + | |
| 1326 boost::lexical_cast<std::string>(revision) + | |
| 1327 " is required)"); | |
| 1328 } | |
| 1329 | |
| 1330 | |
| 1331 bool CheckMinimalOrthancVersion(unsigned int major, | |
| 1332 unsigned int minor, | |
| 1333 unsigned int revision) | |
| 1334 { | |
| 1335 if (!HasGlobalContext()) | |
| 1336 { | |
| 1337 LogError("Bad Orthanc context in the plugin"); | |
| 1338 return false; | |
| 1339 } | |
| 1340 | |
| 1341 if (!strcmp(GetGlobalContext()->orthancVersion, "mainline")) | |
| 1342 { | |
| 1343 // Assume compatibility with the mainline | |
| 1344 return true; | |
| 1345 } | |
| 1346 | |
| 1347 // Parse the version of the Orthanc core | |
| 1348 int aa, bb, cc; | |
| 1349 if ( | |
| 1350 #ifdef _MSC_VER | |
| 1351 sscanf_s | |
| 1352 #else | |
| 1353 sscanf | |
| 1354 #endif | |
| 1355 (GetGlobalContext()->orthancVersion, "%4d.%4d.%4d", &aa, &bb, &cc) != 3 || | |
| 1356 aa < 0 || | |
| 1357 bb < 0 || | |
| 1358 cc < 0) | |
| 1359 { | |
| 1360 return false; | |
| 1361 } | |
| 1362 | |
| 1363 unsigned int a = static_cast<unsigned int>(aa); | |
| 1364 unsigned int b = static_cast<unsigned int>(bb); | |
| 1365 unsigned int c = static_cast<unsigned int>(cc); | |
| 1366 | |
| 1367 // Check the major version number | |
| 1368 | |
| 1369 if (a > major) | |
| 3026 | 1370 { |
| 1371 return true; | |
| 1372 } | |
| 1373 | |
| 3028 | 1374 if (a < major) |
| 1375 { | |
| 1376 return false; | |
| 1377 } | |
| 1378 | |
|
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|
1379 |
| 3028 | 1380 // Check the minor version number |
| 1381 assert(a == major); | |
| 1382 | |
| 1383 if (b > minor) | |
| 3026 | 1384 { |
| 1385 return true; | |
| 1386 } | |
|
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|
1387 |
| 3028 | 1388 if (b < minor) |
| 3026 | 1389 { |
| 3028 | 1390 return false; |
| 3026 | 1391 } |
| 1392 | |
| 3028 | 1393 // Check the patch level version number |
| 1394 assert(a == major && b == minor); | |
| 3026 | 1395 |
| 3028 | 1396 if (c >= revision) |
|
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diff
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|
1397 { |
| 3028 | 1398 return true; |
|
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toolbox shared by all plugins
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|
1399 } |
|
438f86ee19fc
toolbox shared by all plugins
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parents:
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|
1400 else |
|
438f86ee19fc
toolbox shared by all plugins
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parents:
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changeset
|
1401 { |
| 3028 | 1402 return false; |
|
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|
1403 } |
|
438f86ee19fc
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parents:
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|
1404 } |
|
2058
43cd2ab060c7
cont OrthancPluginCppWrapper
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diff
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|
1405 |
|
43cd2ab060c7
cont OrthancPluginCppWrapper
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diff
changeset
|
1406 |
| 3028 | 1407 #if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 0) |
| 1408 const char* AutodetectMimeType(const std::string& path) | |
| 3026 | 1409 { |
| 3028 | 1410 const char* mime = OrthancPluginAutodetectMimeType(GetGlobalContext(), path.c_str()); |
|
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|
1411 |
| 3028 | 1412 if (mime == NULL) |
| 1413 { | |
| 1414 // Should never happen, just for safety | |
| 1415 return "application/octet-stream"; | |
| 1416 } | |
| 1417 else | |
| 1418 { | |
| 1419 return mime; | |
| 1420 } | |
| 2848 | 1421 } |
| 3026 | 1422 #endif |
| 1423 | |
| 1424 | |
| 1425 #if HAS_ORTHANC_PLUGIN_PEERS == 1 | |
| 3028 | 1426 size_t OrthancPeers::GetPeerIndex(const std::string& name) const |
| 3026 | 1427 { |
| 3028 | 1428 size_t index; |
| 1429 if (LookupName(index, name)) | |
| 1430 { | |
| 1431 return index; | |
| 1432 } | |
| 1433 else | |
| 1434 { | |
| 1435 LogError("Inexistent peer: " + name); | |
| 1436 ORTHANC_PLUGINS_THROW_EXCEPTION(UnknownResource); | |
| 1437 } | |
| 3026 | 1438 } |
| 2059 | 1439 |
| 1440 | |
| 3028 | 1441 OrthancPeers::OrthancPeers() : |
| 1442 peers_(NULL), | |
| 1443 timeout_(0) | |
|
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|
1444 { |
| 3028 | 1445 peers_ = OrthancPluginGetPeers(GetGlobalContext()); |
| 3026 | 1446 |
| 3028 | 1447 if (peers_ == NULL) |
| 3026 | 1448 { |
| 1449 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1450 } | |
| 1451 | |
| 3028 | 1452 uint32_t count = OrthancPluginGetPeersCount(GetGlobalContext(), peers_); |
| 1453 | |
| 1454 for (uint32_t i = 0; i < count; i++) | |
| 1455 { | |
| 1456 const char* name = OrthancPluginGetPeerName(GetGlobalContext(), peers_, i); | |
| 1457 if (name == NULL) | |
| 1458 { | |
| 1459 OrthancPluginFreePeers(GetGlobalContext(), peers_); | |
| 1460 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1461 } | |
| 1462 | |
| 1463 index_[name] = i; | |
| 1464 } | |
| 1465 } | |
| 1466 | |
| 1467 | |
| 1468 OrthancPeers::~OrthancPeers() | |
| 1469 { | |
| 1470 if (peers_ != NULL) | |
| 1471 { | |
| 1472 OrthancPluginFreePeers(GetGlobalContext(), peers_); | |
| 1473 } | |
| 1474 } | |
| 1475 | |
| 1476 | |
| 1477 bool OrthancPeers::LookupName(size_t& target, | |
| 1478 const std::string& name) const | |
| 1479 { | |
| 1480 Index::const_iterator found = index_.find(name); | |
| 1481 | |
| 1482 if (found == index_.end()) | |
| 1483 { | |
| 1484 return false; | |
| 1485 } | |
| 1486 else | |
| 1487 { | |
| 1488 target = found->second; | |
| 1489 return true; | |
| 1490 } | |
| 3026 | 1491 } |
| 3028 | 1492 |
| 1493 | |
| 1494 std::string OrthancPeers::GetPeerName(size_t index) const | |
| 1495 { | |
| 1496 if (index >= index_.size()) | |
| 1497 { | |
| 1498 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1499 } | |
| 1500 else | |
| 1501 { | |
| 1502 const char* s = OrthancPluginGetPeerName(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); | |
| 1503 if (s == NULL) | |
| 1504 { | |
| 1505 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1506 } | |
| 1507 else | |
| 1508 { | |
| 1509 return s; | |
| 1510 } | |
| 1511 } | |
| 1512 } | |
| 1513 | |
| 1514 | |
| 1515 std::string OrthancPeers::GetPeerUrl(size_t index) const | |
| 1516 { | |
| 1517 if (index >= index_.size()) | |
| 1518 { | |
| 1519 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1520 } | |
| 1521 else | |
| 1522 { | |
| 1523 const char* s = OrthancPluginGetPeerUrl(GetGlobalContext(), peers_, static_cast<uint32_t>(index)); | |
| 1524 if (s == NULL) | |
| 1525 { | |
| 1526 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); | |
| 1527 } | |
| 1528 else | |
| 1529 { | |
| 1530 return s; | |
| 1531 } | |
| 1532 } | |
| 1533 } | |
| 1534 | |
| 1535 | |
| 1536 std::string OrthancPeers::GetPeerUrl(const std::string& name) const | |
| 1537 { | |
| 1538 return GetPeerUrl(GetPeerIndex(name)); | |
| 1539 } | |
| 1540 | |
| 1541 | |
| 1542 bool OrthancPeers::LookupUserProperty(std::string& value, | |
| 1543 size_t index, | |
| 1544 const std::string& key) const | |
| 1545 { | |
| 1546 if (index >= index_.size()) | |
| 1547 { | |
| 1548 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1549 } | |
| 1550 else | |
| 1551 { | |
| 1552 const char* s = OrthancPluginGetPeerUserProperty(GetGlobalContext(), peers_, static_cast<uint32_t>(index), key.c_str()); | |
| 1553 if (s == NULL) | |
| 1554 { | |
| 1555 return false; | |
| 1556 } | |
| 1557 else | |
| 1558 { | |
| 1559 value.assign(s); | |
| 1560 return true; | |
| 1561 } | |
| 1562 } | |
| 1563 } | |
| 1564 | |
| 1565 | |
| 1566 bool OrthancPeers::LookupUserProperty(std::string& value, | |
| 1567 const std::string& peer, | |
| 1568 const std::string& key) const | |
| 1569 { | |
| 1570 return LookupUserProperty(value, GetPeerIndex(peer), key); | |
| 1571 } | |
| 3026 | 1572 |
|
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parents:
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|
1573 |
| 3028 | 1574 bool OrthancPeers::DoGet(MemoryBuffer& target, |
| 1575 size_t index, | |
| 1576 const std::string& uri) const | |
| 1577 { | |
| 1578 if (index >= index_.size()) | |
| 1579 { | |
| 1580 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1581 } | |
| 1582 | |
| 1583 OrthancPluginMemoryBuffer answer; | |
| 1584 uint16_t status; | |
| 1585 OrthancPluginErrorCode code = OrthancPluginCallPeerApi | |
| 1586 (GetGlobalContext(), &answer, NULL, &status, peers_, | |
| 1587 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Get, uri.c_str(), | |
| 1588 0, NULL, NULL, NULL, 0, timeout_); | |
| 1589 | |
| 1590 if (code == OrthancPluginErrorCode_Success) | |
| 1591 { | |
| 1592 target.Assign(answer); | |
| 1593 return (status == 200); | |
| 1594 } | |
| 1595 else | |
| 1596 { | |
| 1597 return false; | |
| 1598 } | |
| 1599 } | |
| 1600 | |
| 1601 | |
| 1602 bool OrthancPeers::DoGet(MemoryBuffer& target, | |
| 1603 const std::string& name, | |
| 1604 const std::string& uri) const | |
| 1605 { | |
| 1606 size_t index; | |
| 1607 return (LookupName(index, name) && | |
| 1608 DoGet(target, index, uri)); | |
| 1609 } | |
| 1610 | |
| 1611 | |
| 1612 bool OrthancPeers::DoGet(Json::Value& target, | |
| 1613 size_t index, | |
| 1614 const std::string& uri) const | |
| 1615 { | |
| 1616 MemoryBuffer buffer; | |
| 1617 | |
| 1618 if (DoGet(buffer, index, uri)) | |
| 1619 { | |
| 1620 buffer.ToJson(target); | |
| 1621 return true; | |
| 1622 } | |
| 1623 else | |
| 1624 { | |
| 1625 return false; | |
| 1626 } | |
| 1627 } | |
| 1628 | |
| 1629 | |
| 1630 bool OrthancPeers::DoGet(Json::Value& target, | |
| 1631 const std::string& name, | |
| 1632 const std::string& uri) const | |
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1633 { |
| 3028 | 1634 MemoryBuffer buffer; |
| 1635 | |
| 1636 if (DoGet(buffer, name, uri)) | |
| 1637 { | |
| 1638 buffer.ToJson(target); | |
| 1639 return true; | |
| 1640 } | |
| 1641 else | |
| 1642 { | |
| 1643 return false; | |
| 1644 } | |
| 1645 } | |
| 1646 | |
| 1647 | |
| 1648 bool OrthancPeers::DoPost(MemoryBuffer& target, | |
| 1649 const std::string& name, | |
| 1650 const std::string& uri, | |
| 1651 const std::string& body) const | |
| 1652 { | |
| 1653 size_t index; | |
| 1654 return (LookupName(index, name) && | |
| 1655 DoPost(target, index, uri, body)); | |
| 1656 } | |
| 1657 | |
| 1658 | |
| 1659 bool OrthancPeers::DoPost(Json::Value& target, | |
| 1660 size_t index, | |
| 1661 const std::string& uri, | |
| 1662 const std::string& body) const | |
| 1663 { | |
| 1664 MemoryBuffer buffer; | |
| 1665 | |
| 1666 if (DoPost(buffer, index, uri, body)) | |
| 1667 { | |
| 1668 buffer.ToJson(target); | |
| 1669 return true; | |
| 1670 } | |
| 1671 else | |
| 1672 { | |
| 1673 return false; | |
| 1674 } | |
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1675 } |
| 3028 | 1676 |
| 1677 | |
| 1678 bool OrthancPeers::DoPost(Json::Value& target, | |
| 1679 const std::string& name, | |
| 1680 const std::string& uri, | |
| 1681 const std::string& body) const | |
| 1682 { | |
| 1683 MemoryBuffer buffer; | |
| 1684 | |
| 1685 if (DoPost(buffer, name, uri, body)) | |
| 1686 { | |
| 1687 buffer.ToJson(target); | |
| 1688 return true; | |
| 1689 } | |
| 1690 else | |
| 1691 { | |
| 1692 return false; | |
| 1693 } | |
| 1694 } | |
| 1695 | |
| 1696 | |
| 1697 bool OrthancPeers::DoPost(MemoryBuffer& target, | |
| 1698 size_t index, | |
| 1699 const std::string& uri, | |
| 1700 const std::string& body) const | |
| 1701 { | |
| 1702 if (index >= index_.size()) | |
| 1703 { | |
| 1704 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1705 } | |
| 1706 | |
| 1707 OrthancPluginMemoryBuffer answer; | |
| 1708 uint16_t status; | |
| 1709 OrthancPluginErrorCode code = OrthancPluginCallPeerApi | |
| 1710 (GetGlobalContext(), &answer, NULL, &status, peers_, | |
| 1711 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Post, uri.c_str(), | |
| 1712 0, NULL, NULL, body.empty() ? NULL : body.c_str(), body.size(), timeout_); | |
| 1713 | |
| 1714 if (code == OrthancPluginErrorCode_Success) | |
| 1715 { | |
| 1716 target.Assign(answer); | |
| 1717 return (status == 200); | |
| 1718 } | |
| 1719 else | |
| 1720 { | |
| 1721 return false; | |
| 1722 } | |
| 1723 } | |
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1724 |
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1725 |
| 3028 | 1726 bool OrthancPeers::DoPut(size_t index, |
| 1727 const std::string& uri, | |
| 1728 const std::string& body) const | |
| 1729 { | |
| 1730 if (index >= index_.size()) | |
| 1731 { | |
| 1732 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1733 } | |
| 1734 | |
| 1735 OrthancPluginMemoryBuffer answer; | |
| 1736 uint16_t status; | |
| 1737 OrthancPluginErrorCode code = OrthancPluginCallPeerApi | |
| 1738 (GetGlobalContext(), &answer, NULL, &status, peers_, | |
| 1739 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(), | |
| 1740 0, NULL, NULL, body.empty() ? NULL : body.c_str(), body.size(), timeout_); | |
| 3026 | 1741 |
| 3028 | 1742 if (code == OrthancPluginErrorCode_Success) |
| 1743 { | |
| 1744 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &answer); | |
| 1745 return (status == 200); | |
| 1746 } | |
| 1747 else | |
| 1748 { | |
| 1749 return false; | |
| 1750 } | |
| 1751 } | |
| 1752 | |
| 1753 | |
| 1754 bool OrthancPeers::DoPut(const std::string& name, | |
| 1755 const std::string& uri, | |
| 1756 const std::string& body) const | |
| 1757 { | |
| 1758 size_t index; | |
| 1759 return (LookupName(index, name) && | |
| 1760 DoPut(index, uri, body)); | |
| 1761 } | |
| 1762 | |
| 1763 | |
| 1764 bool OrthancPeers::DoDelete(size_t index, | |
| 1765 const std::string& uri) const | |
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1766 { |
| 3028 | 1767 if (index >= index_.size()) |
| 1768 { | |
| 1769 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1770 } | |
| 1771 | |
| 1772 OrthancPluginMemoryBuffer answer; | |
| 1773 uint16_t status; | |
| 1774 OrthancPluginErrorCode code = OrthancPluginCallPeerApi | |
| 1775 (GetGlobalContext(), &answer, NULL, &status, peers_, | |
| 1776 static_cast<uint32_t>(index), OrthancPluginHttpMethod_Put, uri.c_str(), | |
| 1777 0, NULL, NULL, NULL, 0, timeout_); | |
| 1778 | |
| 1779 if (code == OrthancPluginErrorCode_Success) | |
| 1780 { | |
| 1781 OrthancPluginFreeMemoryBuffer(GetGlobalContext(), &answer); | |
| 1782 return (status == 200); | |
| 1783 } | |
| 1784 else | |
| 1785 { | |
| 1786 return false; | |
| 1787 } | |
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1788 } |
| 3028 | 1789 |
| 1790 | |
| 1791 bool OrthancPeers::DoDelete(const std::string& name, | |
| 1792 const std::string& uri) const | |
| 3026 | 1793 { |
| 3028 | 1794 size_t index; |
| 1795 return (LookupName(index, name) && | |
| 1796 DoDelete(index, uri)); | |
| 1797 } | |
| 1798 #endif | |
| 1799 | |
| 1800 | |
| 1801 | |
| 1802 #if HAS_ORTHANC_PLUGIN_JOB == 1 | |
| 1803 void OrthancJob::CallbackFinalize(void* job) | |
| 1804 { | |
| 1805 if (job != NULL) | |
| 1806 { | |
| 1807 delete reinterpret_cast<OrthancJob*>(job); | |
| 1808 } | |
| 3026 | 1809 } |
| 3028 | 1810 |
| 1811 | |
| 1812 float OrthancJob::CallbackGetProgress(void* job) | |
| 1813 { | |
| 1814 assert(job != NULL); | |
| 1815 | |
| 1816 try | |
| 1817 { | |
| 1818 return reinterpret_cast<OrthancJob*>(job)->progress_; | |
| 1819 } | |
| 1820 catch (...) | |
| 1821 { | |
| 1822 return 0; | |
| 1823 } | |
| 1824 } | |
| 1825 | |
| 1826 | |
| 1827 const char* OrthancJob::CallbackGetContent(void* job) | |
| 1828 { | |
| 1829 assert(job != NULL); | |
| 1830 | |
| 1831 try | |
| 1832 { | |
| 1833 return reinterpret_cast<OrthancJob*>(job)->content_.c_str(); | |
| 1834 } | |
| 1835 catch (...) | |
| 1836 { | |
| 1837 return 0; | |
| 1838 } | |
| 1839 } | |
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1840 |
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1841 |
| 3028 | 1842 const char* OrthancJob::CallbackGetSerialized(void* job) |
| 1843 { | |
| 1844 assert(job != NULL); | |
| 1845 | |
| 1846 try | |
| 1847 { | |
| 1848 const OrthancJob& tmp = *reinterpret_cast<OrthancJob*>(job); | |
| 1849 | |
| 1850 if (tmp.hasSerialized_) | |
| 1851 { | |
| 1852 return tmp.serialized_.c_str(); | |
| 1853 } | |
| 1854 else | |
| 1855 { | |
| 1856 return NULL; | |
| 1857 } | |
| 1858 } | |
| 1859 catch (...) | |
| 1860 { | |
| 1861 return 0; | |
| 1862 } | |
| 1863 } | |
| 1864 | |
| 1865 | |
| 1866 OrthancPluginJobStepStatus OrthancJob::CallbackStep(void* job) | |
| 1867 { | |
| 1868 assert(job != NULL); | |
| 1869 | |
| 1870 try | |
| 1871 { | |
| 1872 return reinterpret_cast<OrthancJob*>(job)->Step(); | |
| 1873 } | |
| 1874 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS&) | |
| 1875 { | |
| 1876 return OrthancPluginJobStepStatus_Failure; | |
| 1877 } | |
| 1878 catch (...) | |
| 1879 { | |
| 1880 return OrthancPluginJobStepStatus_Failure; | |
| 1881 } | |
| 1882 } | |
| 1883 | |
| 1884 | |
| 1885 OrthancPluginErrorCode OrthancJob::CallbackStop(void* job, | |
| 1886 OrthancPluginJobStopReason reason) | |
| 1887 { | |
| 1888 assert(job != NULL); | |
| 1889 | |
| 1890 try | |
| 1891 { | |
| 1892 reinterpret_cast<OrthancJob*>(job)->Stop(reason); | |
| 1893 return OrthancPluginErrorCode_Success; | |
| 1894 } | |
| 1895 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 1896 { | |
| 1897 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 1898 } | |
| 1899 catch (...) | |
| 1900 { | |
| 1901 return OrthancPluginErrorCode_Plugin; | |
| 1902 } | |
| 1903 } | |
| 1904 | |
| 1905 | |
| 1906 OrthancPluginErrorCode OrthancJob::CallbackReset(void* job) | |
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1907 { |
| 3028 | 1908 assert(job != NULL); |
| 1909 | |
| 1910 try | |
| 1911 { | |
| 1912 reinterpret_cast<OrthancJob*>(job)->Reset(); | |
| 1913 return OrthancPluginErrorCode_Success; | |
| 1914 } | |
| 1915 catch (ORTHANC_PLUGINS_EXCEPTION_CLASS& e) | |
| 1916 { | |
| 1917 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode()); | |
| 1918 } | |
| 1919 catch (...) | |
| 1920 { | |
| 1921 return OrthancPluginErrorCode_Plugin; | |
| 1922 } | |
| 1923 } | |
| 1924 | |
| 1925 | |
| 1926 void OrthancJob::ClearContent() | |
| 1927 { | |
| 1928 Json::Value empty = Json::objectValue; | |
| 1929 UpdateContent(empty); | |
| 1930 } | |
| 1931 | |
| 1932 | |
| 1933 void OrthancJob::UpdateContent(const Json::Value& content) | |
| 1934 { | |
| 1935 if (content.type() != Json::objectValue) | |
| 1936 { | |
| 1937 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 1938 } | |
| 1939 else | |
| 1940 { | |
| 1941 Json::FastWriter writer; | |
| 1942 content_ = writer.write(content); | |
| 1943 } | |
| 1944 } | |
| 1945 | |
| 1946 | |
| 1947 void OrthancJob::ClearSerialized() | |
| 1948 { | |
| 1949 hasSerialized_ = false; | |
| 1950 serialized_.clear(); | |
| 3026 | 1951 } |
| 3028 | 1952 |
| 1953 | |
| 1954 void OrthancJob::UpdateSerialized(const Json::Value& serialized) | |
| 1955 { | |
| 1956 if (serialized.type() != Json::objectValue) | |
| 1957 { | |
| 1958 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_BadFileFormat); | |
| 1959 } | |
| 1960 else | |
| 1961 { | |
| 1962 Json::FastWriter writer; | |
| 1963 serialized_ = writer.write(serialized); | |
| 1964 hasSerialized_ = true; | |
| 1965 } | |
| 1966 } | |
| 1967 | |
| 1968 | |
| 1969 void OrthancJob::UpdateProgress(float progress) | |
| 3026 | 1970 { |
| 3028 | 1971 if (progress < 0 || |
| 1972 progress > 1) | |
| 1973 { | |
| 1974 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_ParameterOutOfRange); | |
| 1975 } | |
| 1976 | |
| 1977 progress_ = progress; | |
| 1978 } | |
| 1979 | |
| 1980 | |
| 1981 OrthancJob::OrthancJob(const std::string& jobType) : | |
| 1982 jobType_(jobType), | |
| 1983 progress_(0) | |
| 1984 { | |
| 1985 ClearContent(); | |
| 1986 ClearSerialized(); | |
| 1987 } | |
| 1988 | |
| 1989 | |
| 1990 OrthancPluginJob* OrthancJob::Create(OrthancJob* job) | |
| 1991 { | |
| 1992 if (job == NULL) | |
| 1993 { | |
| 1994 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_NullPointer); | |
| 1995 } | |
| 1996 | |
| 1997 OrthancPluginJob* orthanc = OrthancPluginCreateJob( | |
| 1998 GetGlobalContext(), job, CallbackFinalize, job->jobType_.c_str(), | |
| 1999 CallbackGetProgress, CallbackGetContent, CallbackGetSerialized, | |
| 2000 CallbackStep, CallbackStop, CallbackReset); | |
| 2001 | |
| 2002 if (orthanc == NULL) | |
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2003 { |
| 3026 | 2004 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); |
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2005 } |
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2006 else |
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2007 { |
| 3028 | 2008 return orthanc; |
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2009 } |
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2010 } |
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2011 |
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2012 |
| 3028 | 2013 std::string OrthancJob::Submit(OrthancJob* job, |
| 2014 int priority) | |
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2015 { |
| 3028 | 2016 OrthancPluginJob* orthanc = Create(job); |
| 2017 | |
| 2018 char* id = OrthancPluginSubmitJob(GetGlobalContext(), orthanc, priority); | |
| 2019 | |
| 2020 if (id == NULL) | |
| 3026 | 2021 { |
| 3028 | 2022 LogError("Plugin cannot submit job"); |
| 2023 OrthancPluginFreeJob(GetGlobalContext(), orthanc); | |
| 3026 | 2024 ORTHANC_PLUGINS_THROW_PLUGIN_ERROR_CODE(OrthancPluginErrorCode_Plugin); |
| 2025 } | |
| 2026 else | |
| 2027 { | |
| 3028 | 2028 std::string tmp(id); |
| 2029 tmp.assign(id); | |
| 2030 OrthancPluginFreeString(GetGlobalContext(), id); | |
| 3026 | 2031 |
| 3028 | 2032 return tmp; |
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2033 } |
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2034 } |
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2035 #endif |
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2036 } |