Mercurial > hg > orthanc
view OrthancServer/FromDcmtkBridge.h @ 555:11fee43c5861
fix
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 17 Sep 2013 16:19:36 +0200 |
parents | 722b56b99093 |
children | b22312081388 2d0a347e8cfc |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2013 Medical Physics Department, CHU of Liege, * Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #pragma once #include "../Core/DicomFormat/DicomInstanceHasher.h" #include "../Core/RestApi/RestApiOutput.h" #include "../Core/Toolbox.h" #include <dcmtk/dcmdata/dcdatset.h> #include <dcmtk/dcmdata/dcfilefo.h> #include <json/json.h> #include <memory> namespace Orthanc { enum DicomRootLevel { DicomRootLevel_Patient, DicomRootLevel_Study, DicomRootLevel_Series, DicomRootLevel_Instance }; enum DicomReplaceMode { DicomReplaceMode_InsertIfAbsent, DicomReplaceMode_ThrowIfAbsent, DicomReplaceMode_IgnoreIfAbsent }; class ParsedDicomFile : public IDynamicObject { private: std::auto_ptr<DcmFileFormat> file_; ParsedDicomFile(DcmFileFormat& other) : file_(dynamic_cast<DcmFileFormat*>(other.clone())) { } void Setup(const char* content, size_t size); public: ParsedDicomFile(const char* content, size_t size) { Setup(content, size); } ParsedDicomFile(const std::string& content) { if (content.size() == 0) Setup(NULL, 0); else Setup(&content[0], content.size()); } DcmFileFormat& GetDicom() { return *file_; } ParsedDicomFile* Clone() { return new ParsedDicomFile(*file_); } void SendPathValue(RestApiOutput& output, const UriComponents& uri); void Answer(RestApiOutput& output); void Remove(const DicomTag& tag); void Insert(const DicomTag& tag, const std::string& value); void Replace(const DicomTag& tag, const std::string& value, DicomReplaceMode mode); void RemovePrivateTags(); bool GetTagValue(std::string& value, const DicomTag& tag); DicomInstanceHasher GetHasher(); }; class FromDcmtkBridge { public: static void Convert(DicomMap& target, DcmDataset& dataset); static DicomTag GetTag(const DcmElement& element); static DicomValue* ConvertLeafElement(DcmElement& element); static void ToJson(Json::Value& target, DcmDataset& dataset, unsigned int maxStringLength = 256); static void ToJson(Json::Value& target, const std::string& path, unsigned int maxStringLength = 256); static void ExtractPngImage(std::string& result, DcmDataset& dataset, unsigned int frame, ImageExtractionMode mode); static void ExtractPngImage(std::string& result, const std::string& dicomContent, unsigned int frame, ImageExtractionMode mode); static std::string GetName(const DicomTag& tag); static DicomTag ParseTag(const char* name); static DicomTag ParseTag(const std::string& name) { return ParseTag(name.c_str()); } static bool HasTag(const DicomMap& fields, const std::string& tagName) { return fields.HasTag(ParseTag(tagName)); } static const DicomValue& GetValue(const DicomMap& fields, const std::string& tagName) { return fields.GetValue(ParseTag(tagName)); } static void SetValue(DicomMap& target, const std::string& tagName, DicomValue* value) { target.SetValue(ParseTag(tagName), value); } static void Print(FILE* fp, const DicomMap& m); static void ToJson(Json::Value& result, const DicomMap& values); static std::string GenerateUniqueIdentifier(DicomRootLevel level); static bool SaveToMemoryBuffer(std::string& buffer, DcmDataset* dataSet); }; }