Mercurial > hg > orthanc
annotate OrthancServer/QueryRetrieveHandler.cpp @ 1786:164d78911382 worklists
primitives to handle dicom worklists
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 18 Nov 2015 12:00:14 +0100 |
| parents | d710ea64f0fd |
| children | 1b1d5470233f |
| rev | line source |
|---|---|
| 1368 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, 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. | |
| 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. | |
| 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 "PrecompiledHeadersServer.h" | |
| 34 #include "QueryRetrieveHandler.h" | |
| 35 | |
| 36 #include "OrthancInitialization.h" | |
| 37 | |
| 38 | |
| 39 namespace Orthanc | |
| 40 { | |
| 41 void QueryRetrieveHandler::Invalidate() | |
| 42 { | |
| 43 done_ = false; | |
| 44 answers_.Clear(); | |
| 45 } | |
| 46 | |
| 47 | |
| 48 void QueryRetrieveHandler::Run() | |
| 49 { | |
| 50 if (!done_) | |
| 51 { | |
|
1427
d710ea64f0fd
Custom setting of the local AET during C-Store SCU (both in Lua and in the REST API)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1368
diff
changeset
|
52 ReusableDicomUserConnection::Locker locker(context_.GetReusableDicomUserConnection(), localAet_, modality_); |
| 1368 | 53 locker.GetConnection().Find(answers_, level_, query_); |
| 54 done_ = true; | |
| 55 } | |
| 56 } | |
| 57 | |
| 58 | |
| 59 QueryRetrieveHandler::QueryRetrieveHandler(ServerContext& context) : | |
| 60 context_(context), | |
|
1427
d710ea64f0fd
Custom setting of the local AET during C-Store SCU (both in Lua and in the REST API)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1368
diff
changeset
|
61 localAet_(context.GetDefaultLocalApplicationEntityTitle()), |
| 1368 | 62 done_(false), |
| 63 level_(ResourceType_Study) | |
| 64 { | |
| 65 } | |
| 66 | |
| 67 | |
| 68 void QueryRetrieveHandler::SetModality(const std::string& symbolicName) | |
| 69 { | |
| 70 Invalidate(); | |
| 71 modalityName_ = symbolicName; | |
| 72 Configuration::GetDicomModalityUsingSymbolicName(modality_, symbolicName); | |
| 73 } | |
| 74 | |
| 75 | |
| 76 void QueryRetrieveHandler::SetLevel(ResourceType level) | |
| 77 { | |
| 78 Invalidate(); | |
| 79 level_ = level; | |
| 80 } | |
| 81 | |
| 82 | |
| 83 void QueryRetrieveHandler::SetQuery(const DicomTag& tag, | |
| 84 const std::string& value) | |
| 85 { | |
| 86 Invalidate(); | |
| 87 query_.SetValue(tag, value); | |
| 88 } | |
| 89 | |
| 90 | |
| 91 size_t QueryRetrieveHandler::GetAnswerCount() | |
| 92 { | |
| 93 Run(); | |
| 94 return answers_.GetSize(); | |
| 95 } | |
| 96 | |
| 97 | |
| 98 const DicomMap& QueryRetrieveHandler::GetAnswer(size_t i) | |
| 99 { | |
| 100 Run(); | |
| 101 | |
| 102 if (i >= answers_.GetSize()) | |
| 103 { | |
| 104 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
| 105 } | |
| 106 | |
| 107 return answers_.GetAnswer(i); | |
| 108 } | |
| 109 | |
| 110 | |
| 111 void QueryRetrieveHandler::Retrieve(const std::string& target, | |
| 112 size_t i) | |
| 113 { | |
| 114 Run(); | |
| 115 | |
| 116 if (i >= answers_.GetSize()) | |
| 117 { | |
| 118 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
| 119 } | |
| 120 | |
|
1427
d710ea64f0fd
Custom setting of the local AET during C-Store SCU (both in Lua and in the REST API)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1368
diff
changeset
|
121 ReusableDicomUserConnection::Locker locker(context_.GetReusableDicomUserConnection(), localAet_, modality_); |
| 1368 | 122 locker.GetConnection().Move(target, answers_.GetAnswer(i)); |
| 123 } | |
| 124 | |
| 125 | |
| 126 void QueryRetrieveHandler::Retrieve(const std::string& target) | |
| 127 { | |
| 128 for (size_t i = 0; i < GetAnswerCount(); i++) | |
| 129 { | |
| 130 Retrieve(target, i); | |
| 131 } | |
| 132 } | |
| 133 } |