Mercurial > hg > orthanc
annotate OrthancServer/FromDcmtkBridge.h @ 472:722b56b99093
move
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 15 Jul 2013 13:50:36 +0200 |
| parents | 7a966b440f19 |
| children | b22312081388 2d0a347e8cfc |
| 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 #pragma once | |
| 34 | |
| 315 | 35 #include "../Core/DicomFormat/DicomInstanceHasher.h" |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
36 #include "../Core/RestApi/RestApiOutput.h" |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
37 #include "../Core/Toolbox.h" |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
38 |
| 0 | 39 #include <dcmtk/dcmdata/dcdatset.h> |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
40 #include <dcmtk/dcmdata/dcfilefo.h> |
| 0 | 41 #include <json/json.h> |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
42 #include <memory> |
| 0 | 43 |
| 62 | 44 namespace Orthanc |
| 0 | 45 { |
| 176 | 46 enum DicomRootLevel |
| 47 { | |
|
306
326d5a4a5af3
modification of instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
305
diff
changeset
|
48 DicomRootLevel_Patient, |
| 176 | 49 DicomRootLevel_Study, |
| 50 DicomRootLevel_Series, | |
| 51 DicomRootLevel_Instance | |
| 52 }; | |
| 53 | |
|
305
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
54 enum DicomReplaceMode |
|
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
55 { |
|
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
56 DicomReplaceMode_InsertIfAbsent, |
|
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
57 DicomReplaceMode_ThrowIfAbsent, |
|
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
58 DicomReplaceMode_IgnoreIfAbsent |
|
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
59 }; |
|
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
60 |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
61 class ParsedDicomFile : public IDynamicObject |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
62 { |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
63 private: |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
64 std::auto_ptr<DcmFileFormat> file_; |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
65 |
|
302
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
66 ParsedDicomFile(DcmFileFormat& other) : |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
67 file_(dynamic_cast<DcmFileFormat*>(other.clone())) |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
68 { |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
69 } |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
70 |
| 304 | 71 void Setup(const char* content, |
| 72 size_t size); | |
| 73 | |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
74 public: |
| 304 | 75 ParsedDicomFile(const char* content, |
| 76 size_t size) | |
| 77 { | |
| 78 Setup(content, size); | |
| 79 } | |
| 80 | |
| 81 ParsedDicomFile(const std::string& content) | |
| 82 { | |
| 83 if (content.size() == 0) | |
| 84 Setup(NULL, 0); | |
| 85 else | |
| 86 Setup(&content[0], content.size()); | |
| 87 } | |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
88 |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
89 DcmFileFormat& GetDicom() |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
90 { |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
91 return *file_; |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
92 } |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
93 |
|
302
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
94 ParsedDicomFile* Clone() |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
95 { |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
96 return new ParsedDicomFile(*file_); |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
97 } |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
98 |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
99 void SendPathValue(RestApiOutput& output, |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
100 const UriComponents& uri); |
|
302
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
101 |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
102 void Answer(RestApiOutput& output); |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
103 |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
104 void Remove(const DicomTag& tag); |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
105 |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
106 void Insert(const DicomTag& tag, |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
107 const std::string& value); |
|
305
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
108 |
|
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
109 void Replace(const DicomTag& tag, |
|
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
110 const std::string& value, |
|
86bb79522f19
name of the private tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
304
diff
changeset
|
111 DicomReplaceMode mode); |
|
306
326d5a4a5af3
modification of instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
305
diff
changeset
|
112 |
|
326d5a4a5af3
modification of instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
305
diff
changeset
|
113 void RemovePrivateTags(); |
|
308
fbf2b2282086
inplace modification of series and studies
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
306
diff
changeset
|
114 |
|
fbf2b2282086
inplace modification of series and studies
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
306
diff
changeset
|
115 bool GetTagValue(std::string& value, |
|
fbf2b2282086
inplace modification of series and studies
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
306
diff
changeset
|
116 const DicomTag& tag); |
| 315 | 117 |
| 118 DicomInstanceHasher GetHasher(); | |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
119 }; |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
120 |
| 0 | 121 class FromDcmtkBridge |
| 122 { | |
| 123 public: | |
| 124 static void Convert(DicomMap& target, DcmDataset& dataset); | |
| 125 | |
| 126 static DicomTag GetTag(const DcmElement& element); | |
| 127 | |
| 128 static DicomValue* ConvertLeafElement(DcmElement& element); | |
| 129 | |
| 130 static void ToJson(Json::Value& target, | |
| 131 DcmDataset& dataset, | |
| 132 unsigned int maxStringLength = 256); | |
| 133 | |
| 134 static void ToJson(Json::Value& target, | |
| 135 const std::string& path, | |
| 136 unsigned int maxStringLength = 256); | |
| 137 | |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
138 static void ExtractPngImage(std::string& result, |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
139 DcmDataset& dataset, |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
140 unsigned int frame, |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
141 ImageExtractionMode mode); |
| 0 | 142 |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
143 static void ExtractPngImage(std::string& result, |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
144 const std::string& dicomContent, |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
145 unsigned int frame, |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
146 ImageExtractionMode mode); |
| 0 | 147 |
| 148 static std::string GetName(const DicomTag& tag); | |
| 149 | |
| 304 | 150 static DicomTag ParseTag(const char* name); |
| 0 | 151 |
| 304 | 152 static DicomTag ParseTag(const std::string& name) |
| 0 | 153 { |
| 304 | 154 return ParseTag(name.c_str()); |
| 0 | 155 } |
| 156 | |
| 157 static bool HasTag(const DicomMap& fields, | |
| 158 const std::string& tagName) | |
| 159 { | |
| 304 | 160 return fields.HasTag(ParseTag(tagName)); |
| 0 | 161 } |
| 162 | |
| 163 static const DicomValue& GetValue(const DicomMap& fields, | |
| 164 const std::string& tagName) | |
| 165 { | |
| 304 | 166 return fields.GetValue(ParseTag(tagName)); |
| 0 | 167 } |
| 168 | |
| 169 static void SetValue(DicomMap& target, | |
| 170 const std::string& tagName, | |
| 171 DicomValue* value) | |
| 172 { | |
| 304 | 173 target.SetValue(ParseTag(tagName), value); |
| 0 | 174 } |
| 175 | |
| 176 static void Print(FILE* fp, | |
| 177 const DicomMap& m); | |
| 178 | |
| 179 static void ToJson(Json::Value& result, | |
| 180 const DicomMap& values); | |
| 176 | 181 |
| 182 static std::string GenerateUniqueIdentifier(DicomRootLevel level); | |
|
291
4d7469f72a0b
embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
285
diff
changeset
|
183 |
|
4d7469f72a0b
embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
285
diff
changeset
|
184 static bool SaveToMemoryBuffer(std::string& buffer, |
|
4d7469f72a0b
embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
285
diff
changeset
|
185 DcmDataset* dataSet); |
| 0 | 186 }; |
| 187 } |