Mercurial > hg > orthanc
annotate OrthancServer/DicomProtocol/DicomFindAnswers.cpp @ 2012:50b9bc19dc62
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 10 Jun 2016 17:54:26 +0200 |
| parents | f0acfa753973 |
| children | 8e67325eaa3f |
| 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 | |
| 36 #include "../FromDcmtkBridge.h" | |
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37 #include "../ToDcmtkBridge.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 { |
| 1847 | 47 class DicomFindAnswers::Answer : public boost::noncopyable |
| 1789 | 48 { |
| 49 private: | |
| 50 ParsedDicomFile* dicom_; | |
| 51 DicomMap* map_; | |
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52 |
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53 void CleanupDicom() |
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54 { |
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55 if (dicom_ != NULL) |
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56 { |
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57 dicom_->Remove(DICOM_TAG_MEDIA_STORAGE_SOP_INSTANCE_UID); |
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58 dicom_->Remove(DICOM_TAG_SOP_INSTANCE_UID); |
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59 } |
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60 } |
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61 |
| 1789 | 62 public: |
| 63 Answer(ParsedDicomFile& dicom) : | |
| 64 dicom_(dicom.Clone()), | |
| 65 map_(NULL) | |
| 66 { | |
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67 CleanupDicom(); |
| 1789 | 68 } |
| 69 | |
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70 Answer(const void* dicom, |
| 1789 | 71 size_t size) : |
| 72 dicom_(new ParsedDicomFile(dicom, size)), | |
| 73 map_(NULL) | |
| 74 { | |
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75 CleanupDicom(); |
| 1789 | 76 } |
| 77 | |
| 78 Answer(const DicomMap& map) : | |
| 79 dicom_(NULL), | |
| 80 map_(map.Clone()) | |
| 81 { | |
| 82 } | |
| 83 | |
| 84 ~Answer() | |
| 85 { | |
| 86 if (dicom_ != NULL) | |
| 87 { | |
| 88 delete dicom_; | |
| 89 } | |
| 90 | |
| 91 if (map_ != NULL) | |
| 92 { | |
| 93 delete map_; | |
| 94 } | |
| 95 } | |
| 96 | |
| 97 ParsedDicomFile& GetDicomFile() | |
| 98 { | |
| 99 if (dicom_ == NULL) | |
| 100 { | |
| 101 assert(map_ != NULL); | |
| 102 dicom_ = new ParsedDicomFile(*map_); | |
| 103 } | |
| 104 | |
| 105 return *dicom_; | |
| 106 } | |
| 107 | |
| 108 DcmDataset* ExtractDcmDataset() const | |
| 109 { | |
| 110 if (dicom_ != NULL) | |
| 111 { | |
| 112 return new DcmDataset(*dicom_->GetDcmtkObject().getDataset()); | |
| 113 } | |
| 114 else | |
| 115 { | |
| 116 assert(map_ != NULL); | |
| 117 return ToDcmtkBridge::Convert(*map_); | |
| 118 } | |
| 119 } | |
| 120 }; | |
| 121 | |
| 122 | |
| 0 | 123 void DicomFindAnswers::Clear() |
| 124 { | |
| 1789 | 125 for (size_t i = 0; i < answers_.size(); i++) |
| 0 | 126 { |
| 1789 | 127 assert(answers_[i] != NULL); |
| 128 delete answers_[i]; | |
| 0 | 129 } |
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130 |
| 1789 | 131 answers_.clear(); |
| 0 | 132 } |
| 133 | |
| 1789 | 134 |
| 0 | 135 void DicomFindAnswers::Reserve(size_t size) |
| 136 { | |
| 1789 | 137 if (size > answers_.size()) |
| 0 | 138 { |
| 1789 | 139 answers_.reserve(size); |
| 0 | 140 } |
| 141 } | |
| 142 | |
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143 |
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144 void DicomFindAnswers::Add(const DicomMap& map) |
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145 { |
| 1789 | 146 answers_.push_back(new Answer(map)); |
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147 } |
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148 |
| 1789 | 149 |
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150 void DicomFindAnswers::Add(ParsedDicomFile& dicom) |
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151 { |
| 1789 | 152 answers_.push_back(new Answer(dicom)); |
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153 } |
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154 |
| 1789 | 155 |
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156 void DicomFindAnswers::Add(const void* dicom, |
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157 size_t size) |
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158 { |
| 1789 | 159 answers_.push_back(new Answer(dicom, size)); |
| 160 } | |
| 161 | |
| 162 | |
| 163 DicomFindAnswers::Answer& DicomFindAnswers::GetAnswerInternal(size_t index) const | |
| 164 { | |
| 165 if (index < answers_.size()) | |
| 166 { | |
| 167 return *answers_.at(index); | |
| 168 } | |
| 169 else | |
| 170 { | |
| 171 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
| 172 } | |
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173 } |
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174 |
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175 |
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176 ParsedDicomFile& DicomFindAnswers::GetAnswer(size_t index) const |
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177 { |
| 1789 | 178 return GetAnswerInternal(index).GetDicomFile(); |
| 179 } | |
| 180 | |
| 181 | |
| 182 DcmDataset* DicomFindAnswers::ExtractDcmDataset(size_t index) const | |
| 183 { | |
| 184 return GetAnswerInternal(index).ExtractDcmDataset(); | |
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185 } |
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187 |
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188 void DicomFindAnswers::ToJson(Json::Value& target, |
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189 size_t index, |
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190 bool simplify) const |
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191 { |
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192 DicomToJsonFormat format = (simplify ? DicomToJsonFormat_Human : DicomToJsonFormat_Full); |
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193 GetAnswer(index).ToJson(target, format, DicomToJsonFlags_None, 0); |
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194 } |
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195 |
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196 |
| 1368 | 197 void DicomFindAnswers::ToJson(Json::Value& target, |
| 198 bool simplify) const | |
| 0 | 199 { |
| 200 target = Json::arrayValue; | |
| 201 | |
| 202 for (size_t i = 0; i < GetSize(); i++) | |
| 203 { | |
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204 Json::Value answer; |
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205 ToJson(answer, i, simplify); |
| 0 | 206 target.append(answer); |
| 207 } | |
| 208 } | |
| 209 } |