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annotate OrthancFramework/Sources/DicomFormat/DicomValue.h @ 5858:66fd63b8601e find-refactoring tip

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author Alain Mazy <am@orthanc.team>
date Mon, 04 Nov 2024 22:34:14 +0100
parents f7adfb22e20e
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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8 *
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9 * This program is free software: you can redistribute it and/or
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10 * modify it under the terms of the GNU Lesser General Public License
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11 * as published by the Free Software Foundation, either version 3 of
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12 * the License, or (at your option) any later version.
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13 *
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14 * This program is distributed in the hope that it will be useful, but
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15 * WITHOUT ANY WARRANTY; without even the implied warranty of
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 * Lesser General Public License for more details.
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18 *
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19 * You should have received a copy of the GNU Lesser General Public
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20 * License along with this program. If not, see
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21 * <http://www.gnu.org/licenses/>.
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22 **/
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25 #pragma once
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26
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27 #include "../Enumerations.h"
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28
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29 #include <stdint.h>
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30 #include <boost/noncopyable.hpp>
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31 #include <json/value.h>
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32
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33 #if !defined(ORTHANC_ENABLE_BASE64)
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34 # error The macro ORTHANC_ENABLE_BASE64 must be defined
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35 #endif
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37
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38 namespace Orthanc
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39 {
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40 class ORTHANC_PUBLIC DicomValue : public boost::noncopyable
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41 {
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42 private:
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43 enum Type
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44 {
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45 Type_Null,
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46 Type_String,
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47 Type_Binary,
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48 Type_SequenceAsJson
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49 };
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51 Type type_;
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52 std::string content_;
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53 Json::Value sequenceJson_;
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54
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55 DicomValue(const DicomValue& other);
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57 public:
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58 DicomValue();
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60 DicomValue(const std::string& content,
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61 bool isBinary);
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63 DicomValue(const char* data,
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64 size_t size,
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65 bool isBinary);
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66
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67 explicit DicomValue(const Json::Value& value);
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68
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69 const std::string& GetContent() const;
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71 const Json::Value& GetSequenceContent() const;
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72
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73 bool IsNull() const;
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75 bool IsBinary() const;
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77 bool IsString() const;
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79 bool IsSequence() const;
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80
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81 DicomValue* Clone() const;
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82
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83 #if ORTHANC_ENABLE_BASE64 == 1
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84 void FormatDataUriScheme(std::string& target,
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85 const std::string& mime) const;
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86
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87 void FormatDataUriScheme(std::string& target) const;
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88 #endif
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89
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90 bool CopyToString(std::string& result,
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91 bool allowBinary) const;
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93 bool ParseInteger32(int32_t& result) const;
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94
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95 bool ParseInteger64(int64_t& result) const;
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96
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97 bool ParseUnsignedInteger32(uint32_t& result) const;
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99 bool ParseUnsignedInteger64(uint64_t& result) const;
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100
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101 bool ParseFloat(float& result) const;
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102
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103 bool ParseDouble(double& result) const;
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104
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105 bool ParseFirstFloat(float& result) const;
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106
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107 bool ParseFirstUnsignedInteger(unsigned int& result) const;
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108
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109 void Serialize(Json::Value& target) const;
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110
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111 void Unserialize(const Json::Value& source);
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112 };
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113 }