Mercurial > hg > orthanc
annotate OrthancServer/DicomProtocol/DicomUserConnection.cpp @ 657:5425bb6f1ea5
further cppcheck fixes
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 04 Nov 2013 11:46:23 +0100 |
| parents | 08eca5d86aad |
| children | 70161eb45b5c |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 399 | 3 * Copyright (C) 2012-2013 Medical Physics Department, CHU of Liege, |
| 0 | 4 * Belgium |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU General Public License as | |
| 8 * published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or (at your option) any later version. | |
| 136 | 10 * |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 0 | 22 * |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 33 #include "DicomUserConnection.h" | |
| 34 | |
| 62 | 35 #include "../../Core/OrthancException.h" |
| 0 | 36 #include "../ToDcmtkBridge.h" |
| 37 #include "../FromDcmtkBridge.h" | |
| 38 | |
| 39 #include <dcmtk/dcmdata/dcistrmb.h> | |
| 40 #include <dcmtk/dcmdata/dcistrmf.h> | |
| 41 #include <dcmtk/dcmdata/dcfilefo.h> | |
| 42 #include <dcmtk/dcmnet/diutil.h> | |
| 43 | |
| 44 #include <set> | |
| 45 | |
| 46 | |
| 47 | |
| 48 #ifdef _WIN32 | |
| 49 /** | |
| 50 * "The maximum length, in bytes, of the string returned in the buffer | |
| 51 * pointed to by the name parameter is dependent on the namespace provider, | |
| 52 * but this string must be 256 bytes or less. | |
| 53 * http://msdn.microsoft.com/en-us/library/windows/desktop/ms738527(v=vs.85).aspx | |
| 54 **/ | |
| 55 #define HOST_NAME_MAX 256 | |
| 56 #endif | |
| 57 | |
| 58 | |
| 62 | 59 namespace Orthanc |
| 0 | 60 { |
| 61 struct DicomUserConnection::PImpl | |
| 62 { | |
| 63 // Connection state | |
| 64 T_ASC_Network* net_; | |
| 65 T_ASC_Parameters* params_; | |
| 66 T_ASC_Association* assoc_; | |
| 67 | |
| 68 bool IsOpen() const | |
| 69 { | |
| 70 return assoc_ != NULL; | |
| 71 } | |
| 72 | |
| 73 void CheckIsOpen() const; | |
| 74 | |
| 75 void Store(DcmInputStream& is); | |
| 76 }; | |
| 77 | |
| 78 | |
| 79 static void Check(const OFCondition& cond) | |
| 80 { | |
| 81 if (cond.bad()) | |
| 82 { | |
| 62 | 83 throw OrthancException("DicomUserConnection: " + std::string(cond.text())); |
| 0 | 84 } |
| 85 } | |
| 86 | |
| 87 void DicomUserConnection::PImpl::CheckIsOpen() const | |
| 88 { | |
| 89 if (!IsOpen()) | |
| 90 { | |
| 62 | 91 throw OrthancException("DicomUserConnection: First open the connection"); |
| 0 | 92 } |
| 93 } | |
| 94 | |
| 95 | |
| 96 void DicomUserConnection::CheckIsOpen() const | |
| 97 { | |
| 98 pimpl_->CheckIsOpen(); | |
| 99 } | |
| 100 | |
| 101 | |
| 102 void DicomUserConnection::CopyParameters(const DicomUserConnection& other) | |
| 103 { | |
| 104 Close(); | |
| 105 localAet_ = other.localAet_; | |
| 106 distantAet_ = other.distantAet_; | |
| 107 distantHost_ = other.distantHost_; | |
| 108 distantPort_ = other.distantPort_; | |
| 109 } | |
| 110 | |
| 111 | |
| 112 void DicomUserConnection::SetupPresentationContexts() | |
| 113 { | |
| 114 // The preferred abstract syntax | |
| 115 std::string preferredSyntax = UID_LittleEndianImplicitTransferSyntax; | |
| 116 | |
| 117 // Fallback abstract syntaxes | |
| 118 std::set<std::string> abstractSyntaxes; | |
| 119 abstractSyntaxes.insert(UID_LittleEndianExplicitTransferSyntax); | |
| 120 abstractSyntaxes.insert(UID_BigEndianExplicitTransferSyntax); | |
| 121 abstractSyntaxes.insert(UID_LittleEndianImplicitTransferSyntax); | |
| 122 abstractSyntaxes.erase(preferredSyntax); | |
| 123 assert(abstractSyntaxes.size() == 2); | |
| 124 | |
| 125 // Transfer syntaxes for C-ECHO, C-FIND and C-MOVE | |
| 126 std::vector<std::string> transferSyntaxes; | |
| 127 transferSyntaxes.push_back(UID_VerificationSOPClass); | |
| 128 transferSyntaxes.push_back(UID_FINDPatientRootQueryRetrieveInformationModel); | |
| 129 transferSyntaxes.push_back(UID_FINDStudyRootQueryRetrieveInformationModel); | |
| 130 transferSyntaxes.push_back(UID_MOVEStudyRootQueryRetrieveInformationModel); | |
| 131 | |
| 132 // TODO: Allow the set below to be configured | |
| 133 std::set<std::string> uselessSyntaxes; | |
| 134 uselessSyntaxes.insert(UID_BlendingSoftcopyPresentationStateStorage); | |
| 135 uselessSyntaxes.insert(UID_GrayscaleSoftcopyPresentationStateStorage); | |
| 136 uselessSyntaxes.insert(UID_ColorSoftcopyPresentationStateStorage); | |
| 137 uselessSyntaxes.insert(UID_PseudoColorSoftcopyPresentationStateStorage); | |
| 138 | |
| 139 // Add the transfer syntaxes for C-STORE | |
| 140 for (int i = 0; i < numberOfDcmShortSCUStorageSOPClassUIDs - 1; i++) | |
| 141 { | |
| 142 // Test to make some room to allow the ECHO and FIND requests | |
| 143 if (uselessSyntaxes.find(dcmShortSCUStorageSOPClassUIDs[i]) == uselessSyntaxes.end()) | |
| 144 { | |
| 145 transferSyntaxes.push_back(dcmShortSCUStorageSOPClassUIDs[i]); | |
| 146 } | |
| 147 } | |
| 148 | |
| 149 // Flatten the fallback abstract syntaxes array | |
| 150 const char* asPreferred[1] = { preferredSyntax.c_str() }; | |
| 151 const char* asFallback[2]; | |
| 152 std::set<std::string>::const_iterator it = abstractSyntaxes.begin(); | |
| 153 asFallback[0] = it->c_str(); | |
| 656 | 154 ++it; |
| 0 | 155 asFallback[1] = it->c_str(); |
| 156 | |
| 157 unsigned int presentationContextId = 1; | |
| 158 for (size_t i = 0; i < transferSyntaxes.size(); i++) | |
| 159 { | |
| 160 Check(ASC_addPresentationContext(pimpl_->params_, presentationContextId, | |
| 161 transferSyntaxes[i].c_str(), asPreferred, 1)); | |
| 162 presentationContextId += 2; | |
| 163 | |
| 164 Check(ASC_addPresentationContext(pimpl_->params_, presentationContextId, | |
| 165 transferSyntaxes[i].c_str(), asFallback, 2)); | |
| 166 presentationContextId += 2; | |
| 167 } | |
| 168 } | |
| 169 | |
| 170 | |
| 171 void DicomUserConnection::PImpl::Store(DcmInputStream& is) | |
| 172 { | |
| 173 CheckIsOpen(); | |
| 174 | |
| 175 DcmFileFormat dcmff; | |
| 176 Check(dcmff.read(is, EXS_Unknown, EGL_noChange, DCM_MaxReadLength)); | |
| 177 | |
| 178 // Figure out which SOP class and SOP instance is encapsulated in the file | |
| 179 DIC_UI sopClass; | |
| 180 DIC_UI sopInstance; | |
| 181 if (!DU_findSOPClassAndInstanceInDataSet(dcmff.getDataset(), sopClass, sopInstance)) | |
| 182 { | |
| 62 | 183 throw OrthancException("DicomUserConnection: Unable to find the SOP class and instance"); |
| 0 | 184 } |
| 185 | |
| 186 // Figure out which of the accepted presentation contexts should be used | |
| 187 int presID = ASC_findAcceptedPresentationContextID(assoc_, sopClass); | |
| 188 if (presID == 0) | |
| 189 { | |
| 190 const char *modalityName = dcmSOPClassUIDToModality(sopClass); | |
| 191 if (!modalityName) modalityName = dcmFindNameOfUID(sopClass); | |
| 192 if (!modalityName) modalityName = "unknown SOP class"; | |
| 62 | 193 throw OrthancException("DicomUserConnection: No presentation context for modality " + |
| 0 | 194 std::string(modalityName)); |
| 195 } | |
| 196 | |
| 197 // Prepare the transmission of data | |
| 198 T_DIMSE_C_StoreRQ req; | |
| 199 memset(&req, 0, sizeof(req)); | |
| 200 req.MessageID = assoc_->nextMsgID++; | |
| 201 strcpy(req.AffectedSOPClassUID, sopClass); | |
| 202 strcpy(req.AffectedSOPInstanceUID, sopInstance); | |
| 203 req.DataSetType = DIMSE_DATASET_PRESENT; | |
| 204 req.Priority = DIMSE_PRIORITY_MEDIUM; | |
| 205 | |
| 206 // Finally conduct transmission of data | |
| 207 T_DIMSE_C_StoreRSP rsp; | |
| 208 DcmDataset* statusDetail = NULL; | |
| 209 Check(DIMSE_storeUser(assoc_, presID, &req, | |
| 210 NULL, dcmff.getDataset(), /*progressCallback*/ NULL, NULL, | |
| 211 /*opt_blockMode*/ DIMSE_BLOCKING, /*opt_dimse_timeout*/ 0, | |
| 212 &rsp, &statusDetail, NULL)); | |
| 213 | |
| 214 if (statusDetail != NULL) | |
| 215 { | |
| 216 delete statusDetail; | |
| 217 } | |
| 218 } | |
| 219 | |
| 220 | |
| 221 static void FindCallback( | |
| 222 /* in */ | |
| 223 void *callbackData, | |
| 224 T_DIMSE_C_FindRQ *request, /* original find request */ | |
| 225 int responseCount, | |
| 226 T_DIMSE_C_FindRSP *response, /* pending response received */ | |
| 227 DcmDataset *responseIdentifiers /* pending response identifiers */ | |
| 228 ) | |
| 229 { | |
|
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230 DicomFindAnswers& answers = *reinterpret_cast<DicomFindAnswers*>(callbackData); |
| 0 | 231 |
| 232 if (responseIdentifiers != NULL) | |
| 233 { | |
| 234 DicomMap m; | |
| 235 FromDcmtkBridge::Convert(m, *responseIdentifiers); | |
| 236 answers.Add(m); | |
| 237 } | |
| 238 } | |
| 239 | |
| 240 void DicomUserConnection::Find(DicomFindAnswers& result, | |
| 241 FindRootModel model, | |
| 242 const DicomMap& fields) | |
| 243 { | |
| 244 CheckIsOpen(); | |
| 245 | |
| 246 const char* sopClass; | |
| 247 std::auto_ptr<DcmDataset> dataset(ToDcmtkBridge::Convert(fields)); | |
| 248 switch (model) | |
| 249 { | |
| 250 case FindRootModel_Patient: | |
| 251 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0052), "PATIENT"); | |
| 252 sopClass = UID_FINDPatientRootQueryRetrieveInformationModel; | |
| 253 | |
| 254 // Accession number | |
| 255 if (!fields.HasTag(0x0008, 0x0050)) | |
| 256 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0050), ""); | |
| 257 | |
| 258 // Patient ID | |
| 259 if (!fields.HasTag(0x0010, 0x0020)) | |
| 260 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0010, 0x0020), ""); | |
| 261 | |
| 262 break; | |
| 263 | |
| 264 case FindRootModel_Study: | |
| 265 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0052), "STUDY"); | |
| 266 sopClass = UID_FINDStudyRootQueryRetrieveInformationModel; | |
| 267 | |
| 268 // Accession number | |
| 269 if (!fields.HasTag(0x0008, 0x0050)) | |
| 270 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0050), ""); | |
| 271 | |
| 272 // Study instance UID | |
| 273 if (!fields.HasTag(0x0020, 0x000d)) | |
| 274 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0020, 0x000d), ""); | |
| 275 | |
| 276 break; | |
| 277 | |
| 278 case FindRootModel_Series: | |
| 279 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0052), "SERIES"); | |
| 280 sopClass = UID_FINDStudyRootQueryRetrieveInformationModel; | |
| 281 | |
| 282 // Accession number | |
| 283 if (!fields.HasTag(0x0008, 0x0050)) | |
| 284 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0050), ""); | |
| 285 | |
| 286 // Study instance UID | |
| 287 if (!fields.HasTag(0x0020, 0x000d)) | |
| 288 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0020, 0x000d), ""); | |
| 289 | |
| 290 // Series instance UID | |
| 291 if (!fields.HasTag(0x0020, 0x000e)) | |
| 292 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0020, 0x000e), ""); | |
| 293 | |
| 294 break; | |
| 295 | |
| 296 case FindRootModel_Instance: | |
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297 if (manufacturer_ == ModalityManufacturer_ClearCanvas) |
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298 { |
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299 // This is a particular case for ClearCanvas, thanks to Peter Somlo <peter.somlo@gmail.com>. |
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300 // https://groups.google.com/d/msg/orthanc-users/j-6C3MAVwiw/iolB9hclom8J |
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301 // http://www.clearcanvas.ca/Home/Community/OldForums/tabid/526/aff/11/aft/14670/afv/topic/Default.aspx |
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302 printf("CLEAR CANVAS\n"); |
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303 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0052), "IMAGE"); |
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304 } |
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305 else |
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306 { |
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307 printf("GENERIC\n"); |
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308 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0052), "INSTANCE"); |
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309 } |
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310 |
| 0 | 311 sopClass = UID_FINDStudyRootQueryRetrieveInformationModel; |
| 312 | |
| 313 // Accession number | |
| 314 if (!fields.HasTag(0x0008, 0x0050)) | |
| 315 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0050), ""); | |
| 316 | |
| 317 // Study instance UID | |
| 318 if (!fields.HasTag(0x0020, 0x000d)) | |
| 319 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0020, 0x000d), ""); | |
| 320 | |
| 321 // Series instance UID | |
| 322 if (!fields.HasTag(0x0020, 0x000e)) | |
| 323 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0020, 0x000e), ""); | |
| 324 | |
| 325 // SOP Instance UID | |
| 326 if (!fields.HasTag(0x0008, 0x0018)) | |
| 327 DU_putStringDOElement(dataset.get(), DcmTagKey(0x0008, 0x0018), ""); | |
| 328 | |
| 329 break; | |
| 330 | |
| 331 default: | |
| 62 | 332 throw OrthancException(ErrorCode_ParameterOutOfRange); |
| 0 | 333 } |
| 334 | |
| 335 // Figure out which of the accepted presentation contexts should be used | |
| 336 int presID = ASC_findAcceptedPresentationContextID(pimpl_->assoc_, sopClass); | |
| 337 if (presID == 0) | |
| 338 { | |
| 62 | 339 throw OrthancException("DicomUserConnection: The C-FIND command is not supported by the distant AET"); |
| 0 | 340 } |
| 341 | |
| 342 T_DIMSE_C_FindRQ request; | |
| 343 memset(&request, 0, sizeof(request)); | |
| 344 request.MessageID = pimpl_->assoc_->nextMsgID++; | |
| 345 strcpy(request.AffectedSOPClassUID, sopClass); | |
| 346 request.DataSetType = DIMSE_DATASET_PRESENT; | |
| 347 request.Priority = DIMSE_PRIORITY_MEDIUM; | |
| 348 | |
| 349 T_DIMSE_C_FindRSP response; | |
| 350 DcmDataset* statusDetail = NULL; | |
| 351 OFCondition cond = DIMSE_findUser(pimpl_->assoc_, presID, &request, dataset.get(), | |
| 352 FindCallback, &result, | |
| 353 /*opt_blockMode*/ DIMSE_BLOCKING, /*opt_dimse_timeout*/ 0, | |
| 354 &response, &statusDetail); | |
| 355 | |
| 356 if (statusDetail) | |
| 357 { | |
| 358 delete statusDetail; | |
| 359 } | |
| 360 | |
| 361 Check(cond); | |
| 362 } | |
| 363 | |
| 364 | |
| 365 void DicomUserConnection::FindPatient(DicomFindAnswers& result, | |
| 366 const DicomMap& fields) | |
| 367 { | |
| 368 // Only keep the filters from "fields" that are related to the patient | |
| 369 DicomMap s; | |
| 370 fields.ExtractPatientInformation(s); | |
| 371 Find(result, FindRootModel_Patient, s); | |
| 372 } | |
| 373 | |
| 374 void DicomUserConnection::FindStudy(DicomFindAnswers& result, | |
| 375 const DicomMap& fields) | |
| 376 { | |
| 377 // Only keep the filters from "fields" that are related to the study | |
| 378 DicomMap s; | |
| 379 fields.ExtractStudyInformation(s); | |
| 380 | |
| 80 | 381 s.CopyTagIfExists(fields, DICOM_TAG_PATIENT_ID); |
| 382 s.CopyTagIfExists(fields, DICOM_TAG_ACCESSION_NUMBER); | |
| 0 | 383 |
| 384 Find(result, FindRootModel_Study, s); | |
| 385 } | |
| 386 | |
| 387 void DicomUserConnection::FindSeries(DicomFindAnswers& result, | |
| 388 const DicomMap& fields) | |
| 389 { | |
| 390 // Only keep the filters from "fields" that are related to the series | |
| 391 DicomMap s; | |
| 392 fields.ExtractSeriesInformation(s); | |
| 393 | |
| 80 | 394 s.CopyTagIfExists(fields, DICOM_TAG_PATIENT_ID); |
| 395 s.CopyTagIfExists(fields, DICOM_TAG_ACCESSION_NUMBER); | |
| 396 s.CopyTagIfExists(fields, DICOM_TAG_STUDY_INSTANCE_UID); | |
| 0 | 397 |
| 398 Find(result, FindRootModel_Series, s); | |
| 399 } | |
| 400 | |
| 401 void DicomUserConnection::FindInstance(DicomFindAnswers& result, | |
| 402 const DicomMap& fields) | |
| 403 { | |
| 404 // Only keep the filters from "fields" that are related to the instance | |
| 405 DicomMap s; | |
| 406 fields.ExtractInstanceInformation(s); | |
| 407 | |
| 80 | 408 s.CopyTagIfExists(fields, DICOM_TAG_PATIENT_ID); |
| 409 s.CopyTagIfExists(fields, DICOM_TAG_ACCESSION_NUMBER); | |
| 410 s.CopyTagIfExists(fields, DICOM_TAG_STUDY_INSTANCE_UID); | |
| 411 s.CopyTagIfExists(fields, DICOM_TAG_SERIES_INSTANCE_UID); | |
| 0 | 412 |
| 413 Find(result, FindRootModel_Instance, s); | |
| 414 } | |
| 415 | |
| 416 | |
| 417 void DicomUserConnection::Move(const std::string& targetAet, | |
| 418 const DicomMap& fields) | |
| 419 { | |
| 420 CheckIsOpen(); | |
| 421 | |
| 422 const char* sopClass = UID_MOVEStudyRootQueryRetrieveInformationModel; | |
| 423 std::auto_ptr<DcmDataset> dataset(ToDcmtkBridge::Convert(fields)); | |
| 424 | |
| 425 // Figure out which of the accepted presentation contexts should be used | |
| 426 int presID = ASC_findAcceptedPresentationContextID(pimpl_->assoc_, sopClass); | |
| 427 if (presID == 0) | |
| 428 { | |
| 62 | 429 throw OrthancException("DicomUserConnection: The C-MOVE command is not supported by the distant AET"); |
| 0 | 430 } |
| 431 | |
| 432 T_DIMSE_C_MoveRQ request; | |
| 433 memset(&request, 0, sizeof(request)); | |
| 434 request.MessageID = pimpl_->assoc_->nextMsgID++; | |
| 435 strcpy(request.AffectedSOPClassUID, sopClass); | |
| 436 request.DataSetType = DIMSE_DATASET_PRESENT; | |
| 437 request.Priority = DIMSE_PRIORITY_MEDIUM; | |
| 438 strncpy(request.MoveDestination, targetAet.c_str(), sizeof(DIC_AE) / sizeof(char)); | |
| 439 | |
| 440 T_DIMSE_C_MoveRSP response; | |
| 441 DcmDataset* statusDetail = NULL; | |
| 442 DcmDataset* responseIdentifiers = NULL; | |
| 443 OFCondition cond = DIMSE_moveUser(pimpl_->assoc_, presID, &request, dataset.get(), | |
| 444 NULL, NULL, | |
| 445 /*opt_blockMode*/ DIMSE_BLOCKING, /*opt_dimse_timeout*/ 0, | |
| 446 pimpl_->net_, NULL, NULL, | |
| 447 &response, &statusDetail, &responseIdentifiers); | |
| 448 | |
| 449 if (statusDetail) | |
| 450 { | |
| 451 delete statusDetail; | |
| 452 } | |
| 453 | |
| 454 if (responseIdentifiers) | |
| 455 { | |
| 456 delete responseIdentifiers; | |
| 457 } | |
| 458 | |
| 459 Check(cond); | |
| 460 } | |
| 461 | |
| 462 | |
| 656 | 463 DicomUserConnection::DicomUserConnection() : |
| 464 pimpl_(new PImpl), | |
| 465 localAet_("STORESCU"), | |
| 466 distantAet_("ANY-SCP"), | |
| 467 distantHost_("127.0.0.1") | |
| 0 | 468 { |
| 469 distantPort_ = 104; | |
|
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parents:
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470 manufacturer_ = ModalityManufacturer_Generic; |
| 0 | 471 |
| 472 pimpl_->net_ = NULL; | |
| 473 pimpl_->params_ = NULL; | |
| 474 pimpl_->assoc_ = NULL; | |
| 475 } | |
| 476 | |
| 477 DicomUserConnection::~DicomUserConnection() | |
| 478 { | |
| 479 Close(); | |
| 480 } | |
| 481 | |
| 482 void DicomUserConnection::SetLocalApplicationEntityTitle(const std::string& aet) | |
| 483 { | |
| 484 Close(); | |
| 485 localAet_ = aet; | |
| 486 } | |
| 487 | |
| 488 void DicomUserConnection::SetDistantApplicationEntityTitle(const std::string& aet) | |
| 489 { | |
| 490 Close(); | |
| 491 distantAet_ = aet; | |
| 492 } | |
| 493 | |
|
519
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494 void DicomUserConnection::SetDistantManufacturer(ModalityManufacturer manufacturer) |
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495 { |
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496 Close(); |
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497 manufacturer_ = manufacturer; |
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498 } |
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499 |
| 0 | 500 |
| 501 void DicomUserConnection::SetDistantHost(const std::string& host) | |
| 502 { | |
| 503 if (host.size() > HOST_NAME_MAX - 10) | |
| 504 { | |
| 62 | 505 throw OrthancException("Distant host name is too long"); |
| 0 | 506 } |
| 507 | |
| 508 Close(); | |
| 509 distantHost_ = host; | |
| 510 } | |
| 511 | |
| 512 void DicomUserConnection::SetDistantPort(uint16_t port) | |
| 513 { | |
| 514 Close(); | |
| 515 distantPort_ = port; | |
| 516 } | |
| 517 | |
| 518 void DicomUserConnection::Open() | |
| 519 { | |
| 520 Close(); | |
| 521 | |
| 522 Check(ASC_initializeNetwork(NET_REQUESTOR, 0, /*opt_acse_timeout*/ 30, &pimpl_->net_)); | |
| 523 Check(ASC_createAssociationParameters(&pimpl_->params_, /*opt_maxReceivePDULength*/ ASC_DEFAULTMAXPDU)); | |
| 524 | |
| 525 // Set this application's title and the called application's title in the params | |
| 526 Check(ASC_setAPTitles(pimpl_->params_, localAet_.c_str(), distantAet_.c_str(), NULL)); | |
| 527 | |
| 528 // Set the network addresses of the local and distant entities | |
| 529 char localHost[HOST_NAME_MAX]; | |
| 530 gethostname(localHost, HOST_NAME_MAX - 1); | |
| 531 | |
| 532 char distantHostAndPort[HOST_NAME_MAX]; | |
| 2 | 533 |
| 534 #ifdef _MSC_VER | |
| 535 _snprintf | |
| 536 #else | |
| 537 snprintf | |
| 538 #endif | |
| 539 (distantHostAndPort, HOST_NAME_MAX - 1, "%s:%d", distantHost_.c_str(), distantPort_); | |
| 0 | 540 |
| 541 Check(ASC_setPresentationAddresses(pimpl_->params_, localHost, distantHostAndPort)); | |
| 542 | |
| 543 // Set various options | |
| 544 Check(ASC_setTransportLayerType(pimpl_->params_, /*opt_secureConnection*/ false)); | |
| 545 | |
| 546 SetupPresentationContexts(); | |
| 547 | |
| 548 // Do the association | |
| 549 Check(ASC_requestAssociation(pimpl_->net_, pimpl_->params_, &pimpl_->assoc_)); | |
| 550 | |
| 551 if (ASC_countAcceptedPresentationContexts(pimpl_->params_) == 0) | |
| 552 { | |
| 62 | 553 throw OrthancException("DicomUserConnection: No Acceptable Presentation Contexts"); |
| 0 | 554 } |
| 555 } | |
| 556 | |
| 557 void DicomUserConnection::Close() | |
| 558 { | |
| 559 if (pimpl_->assoc_ != NULL) | |
| 560 { | |
| 561 ASC_releaseAssociation(pimpl_->assoc_); | |
| 562 ASC_destroyAssociation(&pimpl_->assoc_); | |
| 563 pimpl_->assoc_ = NULL; | |
| 564 pimpl_->params_ = NULL; | |
| 565 } | |
| 566 else | |
| 567 { | |
| 568 if (pimpl_->params_ != NULL) | |
| 569 { | |
| 570 ASC_destroyAssociationParameters(&pimpl_->params_); | |
| 571 pimpl_->params_ = NULL; | |
| 572 } | |
| 573 } | |
| 574 | |
| 575 if (pimpl_->net_ != NULL) | |
| 576 { | |
| 577 ASC_dropNetwork(&pimpl_->net_); | |
| 578 pimpl_->net_ = NULL; | |
| 579 } | |
| 580 } | |
| 581 | |
| 582 bool DicomUserConnection::IsOpen() const | |
| 583 { | |
| 584 return pimpl_->IsOpen(); | |
| 585 } | |
| 586 | |
| 587 void DicomUserConnection::Store(const char* buffer, size_t size) | |
| 588 { | |
| 589 // Prepare an input stream for the memory buffer | |
| 590 DcmInputBufferStream is; | |
| 591 if (size > 0) | |
| 592 is.setBuffer(buffer, size); | |
| 593 is.setEos(); | |
| 594 | |
| 595 pimpl_->Store(is); | |
| 596 } | |
| 597 | |
| 598 void DicomUserConnection::Store(const std::string& buffer) | |
| 599 { | |
| 600 if (buffer.size() > 0) | |
| 601 Store(reinterpret_cast<const char*>(&buffer[0]), buffer.size()); | |
| 602 else | |
| 603 Store(NULL, 0); | |
| 604 } | |
| 605 | |
| 606 void DicomUserConnection::StoreFile(const std::string& path) | |
| 607 { | |
| 608 // Prepare an input stream for the file | |
| 609 DcmInputFileStream is(path.c_str()); | |
| 610 pimpl_->Store(is); | |
| 611 } | |
| 612 | |
| 613 bool DicomUserConnection::Echo() | |
| 614 { | |
| 615 CheckIsOpen(); | |
| 616 DIC_US status; | |
| 617 Check(DIMSE_echoUser(pimpl_->assoc_, pimpl_->assoc_->nextMsgID++, | |
| 618 /*opt_blockMode*/ DIMSE_BLOCKING, /*opt_dimse_timeout*/ 0, | |
| 619 &status, NULL)); | |
| 620 return status == STATUS_Success; | |
| 621 } | |
| 622 | |
| 623 | |
| 624 void DicomUserConnection::MoveSeries(const std::string& targetAet, | |
| 625 const DicomMap& findResult) | |
| 626 { | |
| 627 DicomMap simplified; | |
| 80 | 628 simplified.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, findResult.GetValue(DICOM_TAG_STUDY_INSTANCE_UID)); |
| 629 simplified.SetValue(DICOM_TAG_SERIES_INSTANCE_UID, findResult.GetValue(DICOM_TAG_SERIES_INSTANCE_UID)); | |
| 0 | 630 Move(targetAet, simplified); |
| 631 } | |
| 632 | |
| 633 void DicomUserConnection::MoveSeries(const std::string& targetAet, | |
| 634 const std::string& studyUid, | |
| 635 const std::string& seriesUid) | |
| 636 { | |
| 637 DicomMap map; | |
| 80 | 638 map.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, studyUid); |
| 639 map.SetValue(DICOM_TAG_SERIES_INSTANCE_UID, seriesUid); | |
| 0 | 640 Move(targetAet, map); |
| 641 } | |
| 642 | |
| 643 void DicomUserConnection::MoveInstance(const std::string& targetAet, | |
| 644 const DicomMap& findResult) | |
| 645 { | |
| 646 DicomMap simplified; | |
| 80 | 647 simplified.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, findResult.GetValue(DICOM_TAG_STUDY_INSTANCE_UID)); |
| 648 simplified.SetValue(DICOM_TAG_SERIES_INSTANCE_UID, findResult.GetValue(DICOM_TAG_SERIES_INSTANCE_UID)); | |
| 649 simplified.SetValue(DICOM_TAG_SOP_INSTANCE_UID, findResult.GetValue(DICOM_TAG_SOP_INSTANCE_UID)); | |
| 0 | 650 Move(targetAet, simplified); |
| 651 } | |
| 652 | |
| 653 void DicomUserConnection::MoveInstance(const std::string& targetAet, | |
| 654 const std::string& studyUid, | |
| 655 const std::string& seriesUid, | |
| 656 const std::string& instanceUid) | |
| 657 { | |
| 658 DicomMap map; | |
| 80 | 659 map.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, studyUid); |
| 660 map.SetValue(DICOM_TAG_SERIES_INSTANCE_UID, seriesUid); | |
| 661 map.SetValue(DICOM_TAG_SOP_INSTANCE_UID, instanceUid); | |
| 0 | 662 Move(targetAet, map); |
| 663 } | |
| 664 | |
| 665 void DicomUserConnection::SetConnectionTimeout(uint32_t seconds) | |
| 666 { | |
| 667 dcmConnectionTimeout.set(seconds); | |
| 668 } | |
| 669 | |
| 670 } |