Mercurial > hg > orthanc
view OrthancServer/Internals/MoveScp.cpp @ 621:24fc870139e9 find-move-scp
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 25 Oct 2013 12:40:15 +0200 |
parents | 60d90e48e809 |
children | 08eca5d86aad |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2013 Medical Physics Department, CHU of Liege, * Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "MoveScp.h" #include <memory> #include "../FromDcmtkBridge.h" #include "../ToDcmtkBridge.h" #include "../../Core/OrthancException.h" #include <glog/logging.h> namespace Orthanc { namespace { struct MoveScpData { std::string target_; IMoveRequestHandler* handler_; DicomMap input_; DcmDataset* lastRequest_; unsigned int subOperationCount_; unsigned int failureCount_; unsigned int warningCount_; std::auto_ptr<IMoveRequestIterator> iterator_; }; void MoveScpCallback( /* in */ void *callbackData, OFBool cancelled, T_DIMSE_C_MoveRQ *request, DcmDataset *requestIdentifiers, int responseCount, /* out */ T_DIMSE_C_MoveRSP *response, DcmDataset **responseIdentifiers, DcmDataset **statusDetail) { bzero(response, sizeof(T_DIMSE_C_MoveRSP)); *statusDetail = NULL; *responseIdentifiers = NULL; MoveScpData& data = *(MoveScpData*) callbackData; if (data.lastRequest_ == NULL) { FromDcmtkBridge::Convert(data.input_, *requestIdentifiers); try { data.iterator_.reset(data.handler_->Handle(data.target_, data.input_)); if (data.iterator_.get() == NULL) { // Internal error! response->DimseStatus = STATUS_MOVE_Failed_UnableToProcess; return; } data.subOperationCount_ = data.iterator_->GetSubOperationCount(); data.failureCount_ = 0; data.warningCount_ = 0; } catch (OrthancException& e) { // Internal error! LOG(ERROR) << "IMoveRequestHandler Failed: " << e.What(); response->DimseStatus = STATUS_MOVE_Failed_UnableToProcess; return; } data.lastRequest_ = requestIdentifiers; } else if (data.lastRequest_ != requestIdentifiers) { // Internal error! response->DimseStatus = STATUS_MOVE_Failed_UnableToProcess; return; } if (data.subOperationCount_ == 0) { response->DimseStatus = STATUS_Success; } else { IMoveRequestIterator::Status status; try { status = data.iterator_->DoNext(); } catch (OrthancException& e) { // Internal error! LOG(ERROR) << "IMoveRequestHandler Failed: " << e.What(); response->DimseStatus = STATUS_MOVE_Failed_UnableToProcess; return; } if (status == IMoveRequestIterator::Status_Failure) { data.failureCount_++; } else if (status == IMoveRequestIterator::Status_Warning) { data.warningCount_++; } if (responseCount < static_cast<int>(data.subOperationCount_)) { response->DimseStatus = STATUS_Pending; } else { response->DimseStatus = STATUS_Success; } } response->NumberOfRemainingSubOperations = data.subOperationCount_ - responseCount; response->NumberOfCompletedSubOperations = responseCount; response->NumberOfFailedSubOperations = data.failureCount_; response->NumberOfWarningSubOperations = data.warningCount_; } } OFCondition Internals::moveScp(T_ASC_Association * assoc, T_DIMSE_Message * msg, T_ASC_PresentationContextID presID, IMoveRequestHandler& handler) { MoveScpData data; data.target_ = std::string(msg->msg.CMoveRQ.MoveDestination); data.lastRequest_ = NULL; data.handler_ = &handler; OFCondition cond = DIMSE_moveProvider(assoc, presID, &msg->msg.CMoveRQ, MoveScpCallback, &data, /*opt_blockMode*/ DIMSE_BLOCKING, /*opt_dimse_timeout*/ 0); // if some error occured, dump corresponding information and remove the outfile if necessary if (cond.bad()) { OFString temp_str; LOG(ERROR) << "Move SCP Failed: " << cond.text(); } return cond; } }