Mercurial > hg > orthanc
annotate OrthancServer/DicomProtocol/DicomFindAnswers.cpp @ 2213:95d1d758abb7
FindMatcher::IsMatch
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Sat, 10 Dec 2016 10:17:44 +0100 |
parents | 6dc3bdb4088b |
children | a3a65de1840f |
rev | line source |
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0 | 1 /** |
62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
0 | 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 | |
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33 #include "../PrecompiledHeadersServer.h" |
0 | 34 #include "DicomFindAnswers.h" |
35 | |
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36 #include "../OrthancInitialization.h" |
0 | 37 #include "../FromDcmtkBridge.h" |
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38 #include "../../Core/OrthancException.h" |
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39 |
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40 #include <memory> |
1789 | 41 #include <dcmtk/dcmdata/dcfilefo.h> |
1847 | 42 #include <boost/noncopyable.hpp> |
1789 | 43 |
0 | 44 |
62 | 45 namespace Orthanc |
0 | 46 { |
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47 void DicomFindAnswers::AddAnswerInternal(ParsedDicomFile* answer) |
1789 | 48 { |
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49 std::auto_ptr<ParsedDicomFile> protection(answer); |
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50 |
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51 if (isWorklist_) |
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52 { |
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53 // These lines are necessary when serving worklists, otherwise |
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54 // Orthanc does not behave as "wlmscpfs" |
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55 protection->Remove(DICOM_TAG_MEDIA_STORAGE_SOP_INSTANCE_UID); |
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56 protection->Remove(DICOM_TAG_SOP_INSTANCE_UID); |
1789 | 57 } |
58 | |
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59 protection->ChangeEncoding(encoding_); |
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60 |
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61 answers_.push_back(protection.release()); |
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62 } |
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63 |
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64 |
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65 DicomFindAnswers::DicomFindAnswers(bool isWorklist) : |
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66 encoding_(Configuration::GetDefaultEncoding()), |
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67 isWorklist_(isWorklist), |
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68 complete_(true) |
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69 { |
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70 } |
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71 |
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72 |
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73 void DicomFindAnswers::SetEncoding(Encoding encoding) |
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74 { |
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75 for (size_t i = 0; i < answers_.size(); i++) |
1789 | 76 { |
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77 assert(answers_[i] != NULL); |
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78 answers_[i]->ChangeEncoding(encoding); |
1789 | 79 } |
80 | |
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81 encoding_ = encoding; |
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82 } |
1789 | 83 |
84 | |
2059 | 85 void DicomFindAnswers::SetWorklist(bool isWorklist) |
86 { | |
87 if (answers_.empty()) | |
88 { | |
89 isWorklist_ = isWorklist; | |
90 } | |
91 else | |
92 { | |
93 // This set of answers is not empty anymore, cannot change its type | |
94 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
95 } | |
96 } | |
97 | |
98 | |
0 | 99 void DicomFindAnswers::Clear() |
100 { | |
1789 | 101 for (size_t i = 0; i < answers_.size(); i++) |
0 | 102 { |
1789 | 103 assert(answers_[i] != NULL); |
104 delete answers_[i]; | |
0 | 105 } |
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106 |
1789 | 107 answers_.clear(); |
0 | 108 } |
109 | |
1789 | 110 |
0 | 111 void DicomFindAnswers::Reserve(size_t size) |
112 { | |
1789 | 113 if (size > answers_.size()) |
0 | 114 { |
1789 | 115 answers_.reserve(size); |
0 | 116 } |
117 } | |
118 | |
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119 |
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120 void DicomFindAnswers::Add(const DicomMap& map) |
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121 { |
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122 AddAnswerInternal(new ParsedDicomFile(map, encoding_)); |
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123 } |
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124 |
1789 | 125 |
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126 void DicomFindAnswers::Add(ParsedDicomFile& dicom) |
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127 { |
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128 AddAnswerInternal(dicom.Clone()); |
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129 } |
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130 |
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131 void DicomFindAnswers::Add(const void* dicom, |
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132 size_t size) |
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133 { |
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134 AddAnswerInternal(new ParsedDicomFile(dicom, size)); |
1789 | 135 } |
136 | |
137 | |
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138 ParsedDicomFile& DicomFindAnswers::GetAnswer(size_t index) const |
1789 | 139 { |
140 if (index < answers_.size()) | |
141 { | |
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142 return *answers_[index]; |
1789 | 143 } |
144 else | |
145 { | |
146 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
147 } | |
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148 } |
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149 |
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150 |
1789 | 151 DcmDataset* DicomFindAnswers::ExtractDcmDataset(size_t index) const |
152 { | |
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153 return new DcmDataset(*GetAnswer(index).GetDcmtkObject().getDataset()); |
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154 } |
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155 |
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156 |
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157 void DicomFindAnswers::ToJson(Json::Value& target, |
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158 size_t index, |
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159 bool simplify) const |
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160 { |
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161 DicomToJsonFormat format = (simplify ? DicomToJsonFormat_Human : DicomToJsonFormat_Full); |
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162 GetAnswer(index).DatasetToJson(target, format, DicomToJsonFlags_None, 0); |
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163 } |
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164 |
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165 |
1368 | 166 void DicomFindAnswers::ToJson(Json::Value& target, |
167 bool simplify) const | |
0 | 168 { |
169 target = Json::arrayValue; | |
170 | |
171 for (size_t i = 0; i < GetSize(); i++) | |
172 { | |
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173 Json::Value answer; |
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174 ToJson(answer, i, simplify); |
0 | 175 target.append(answer); |
176 } | |
177 } | |
178 } |