Mercurial > hg > orthanc
annotate OrthancServer/FromDcmtkBridge.h @ 2012:50b9bc19dc62
More than one custom image decoder can be installed (e.g. to handle different transfer syntaxes)
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 10 Jun 2016 17:54:26 +0200 |
| parents | 6301bbcbcaed |
| children | a657f7772e69 |
| rev | line source |
|---|---|
| 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 | |
| 33 #pragma once | |
| 34 | |
| 789 | 35 #include "ServerEnumerations.h" |
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36 |
| 791 | 37 #include "../Core/DicomFormat/DicomMap.h" |
| 38 | |
| 0 | 39 #include <dcmtk/dcmdata/dcdatset.h> |
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40 #include <dcmtk/dcmdata/dcmetinf.h> |
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41 #include <dcmtk/dcmdata/dcpixseq.h> |
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42 #include <dcmtk/dcmdata/dcfilefo.h> |
| 0 | 43 #include <json/json.h> |
| 44 | |
| 62 | 45 namespace Orthanc |
| 0 | 46 { |
| 47 class FromDcmtkBridge | |
| 48 { | |
| 49 public: | |
| 1656 | 50 static void InitializeDictionary(); |
| 51 | |
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52 static void RegisterDictionaryTag(const DicomTag& tag, |
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53 ValueRepresentation vr, |
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54 const std::string& name, |
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55 unsigned int minMultiplicity, |
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56 unsigned int maxMultiplicity); |
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57 |
| 1936 | 58 static Encoding DetectEncoding(DcmItem& dataset, |
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59 Encoding defaultEncoding); |
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60 |
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61 static void Convert(DicomMap& target, |
| 1936 | 62 DcmItem& dataset, |
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63 unsigned int maxStringLength, |
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64 Encoding defaultEncoding); |
| 0 | 65 |
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66 static DicomTag Convert(const DcmTag& tag); |
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67 |
| 0 | 68 static DicomTag GetTag(const DcmElement& element); |
| 69 | |
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70 static bool IsUnknownTag(const DicomTag& tag); |
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71 |
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72 static DicomValue* ConvertLeafElement(DcmElement& element, |
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73 DicomToJsonFlags flags, |
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74 unsigned int maxStringLength, |
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75 Encoding encoding); |
| 0 | 76 |
| 1690 | 77 static void ToJson(Json::Value& parent, |
| 78 DcmElement& element, | |
| 79 DicomToJsonFormat format, | |
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80 DicomToJsonFlags flags, |
| 1690 | 81 unsigned int maxStringLength, |
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82 Encoding dicomEncoding); |
| 1690 | 83 |
| 0 | 84 static void ToJson(Json::Value& target, |
| 85 DcmDataset& dataset, | |
| 1686 | 86 DicomToJsonFormat format, |
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87 DicomToJsonFlags flags, |
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88 unsigned int maxStringLength, |
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89 Encoding defaultEncoding); |
| 0 | 90 |
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91 static void ToJson(Json::Value& target, |
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92 DcmMetaInfo& header, |
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93 DicomToJsonFormat format, |
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94 DicomToJsonFlags flags, |
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95 unsigned int maxStringLength); |
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96 |
| 0 | 97 static std::string GetName(const DicomTag& tag); |
| 98 | |
| 304 | 99 static DicomTag ParseTag(const char* name); |
| 0 | 100 |
| 304 | 101 static DicomTag ParseTag(const std::string& name) |
| 0 | 102 { |
| 304 | 103 return ParseTag(name.c_str()); |
| 0 | 104 } |
| 105 | |
| 106 static bool HasTag(const DicomMap& fields, | |
| 107 const std::string& tagName) | |
| 108 { | |
| 304 | 109 return fields.HasTag(ParseTag(tagName)); |
| 0 | 110 } |
| 111 | |
| 112 static const DicomValue& GetValue(const DicomMap& fields, | |
| 113 const std::string& tagName) | |
| 114 { | |
| 304 | 115 return fields.GetValue(ParseTag(tagName)); |
| 0 | 116 } |
| 117 | |
| 118 static void SetValue(DicomMap& target, | |
| 119 const std::string& tagName, | |
| 120 DicomValue* value) | |
| 121 { | |
| 304 | 122 target.SetValue(ParseTag(tagName), value); |
| 0 | 123 } |
| 124 | |
| 125 static void ToJson(Json::Value& result, | |
| 1368 | 126 const DicomMap& values, |
| 127 bool simplify); | |
| 176 | 128 |
| 788 | 129 static std::string GenerateUniqueIdentifier(ResourceType level); |
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130 |
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131 static bool SaveToMemoryBuffer(std::string& buffer, |
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132 DcmDataset& dataSet); |
| 1360 | 133 |
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134 static ValueRepresentation Convert(DcmEVR vr); |
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135 |
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136 static ValueRepresentation LookupValueRepresentation(const DicomTag& tag); |
| 1689 | 137 |
| 138 static DcmElement* CreateElementForTag(const DicomTag& tag); | |
| 139 | |
| 140 static void FillElementWithString(DcmElement& element, | |
| 141 const DicomTag& tag, | |
| 1695 | 142 const std::string& utf8alue, // Encoded using UTF-8 |
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143 bool decodeDataUriScheme, |
| 1695 | 144 Encoding dicomEncoding); |
| 1689 | 145 |
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146 static DcmElement* FromJson(const DicomTag& tag, |
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147 const Json::Value& element, // Encoded using UTF-8 |
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148 bool decodeDataUriScheme, |
| 1695 | 149 Encoding dicomEncoding); |
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150 |
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151 static DcmPixelSequence* GetPixelSequence(DcmDataset& dataset); |
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152 |
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153 static Encoding ExtractEncoding(const Json::Value& json, |
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154 Encoding defaultEncoding); |
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155 |
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156 static DcmDataset* FromJson(const Json::Value& json, // Encoded using UTF-8 |
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157 bool generateIdentifiers, |
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158 bool decodeDataUriScheme, |
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159 Encoding defaultEncoding); |
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160 |
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161 static DcmFileFormat* LoadFromMemoryBuffer(const void* buffer, |
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162 size_t size); |
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163 |
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164 static void FromJson(DicomMap& values, |
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165 const Json::Value& result); |
| 0 | 166 }; |
| 167 } |