Mercurial > hg > orthanc

comparison OrthancFramework/Sources/DicomFormat/DicomValue.h @ 4044:d25f4c0fa160 framework

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
splitting code into OrthancFramework and OrthancServer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 10 Jun 2020 20:30:34 +0200
parents Core/DicomFormat/DicomValue.h@f9863630ec7f
children bf7b9edf6b81
comparison
equal deleted inserted replaced
4043:6c6239aec462 4044:d25f4c0fa160
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
11 *
12 * In addition, as a special exception, the copyright holders of this
13 * program give permission to link the code of its release with the
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
15 * that use the same license as the "OpenSSL" library), and distribute
16 * the linked executables. You must obey the GNU General Public License
17 * in all respects for all of the code used other than "OpenSSL". If you
18 * modify file(s) with this exception, you may extend this exception to
19 * your version of the file(s), but you are not obligated to do so. If
20 * you do not wish to do so, delete this exception statement from your
21 * version. If you delete this exception statement from all source files
22 * in the program, then also delete it here.
23 *
24 * This program is distributed in the hope that it will be useful, but
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 * General Public License for more details.
28 *
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 **/
32
33
34 #pragma once
35
36 #include "../Enumerations.h"
37
38 #include <stdint.h>
39 #include <boost/noncopyable.hpp>
40 #include <json/value.h>
41
42 #if !defined(ORTHANC_ENABLE_BASE64)
43 # error The macro ORTHANC_ENABLE_BASE64 must be defined
44 #endif
45
46
47 namespace Orthanc
48 {
49 class ORTHANC_PUBLIC DicomValue : public boost::noncopyable
50 {
51 private:
52 enum Type
53 {
54 Type_Null,
55 Type_String,
56 Type_Binary
57 };
58
59 Type type_;
60 std::string content_;
61
62 DicomValue(const DicomValue& other);
63
64 public:
65 DicomValue() : type_(Type_Null)
66 {
67 }
68
69 DicomValue(const std::string& content,
70 bool isBinary);
71
72 DicomValue(const char* data,
73 size_t size,
74 bool isBinary);
75
76 const std::string& GetContent() const;
77
78 bool IsNull() const
79 {
80 return type_ == Type_Null;
81 }
82
83 bool IsBinary() const
84 {
85 return type_ == Type_Binary;
86 }
87
88 DicomValue* Clone() const;
89
90 #if ORTHANC_ENABLE_BASE64 == 1
91 void FormatDataUriScheme(std::string& target,
92 const std::string& mime) const;
93
94 void FormatDataUriScheme(std::string& target) const
95 {
96 FormatDataUriScheme(target, MIME_BINARY);
97 }
98 #endif
99
100 bool CopyToString(std::string& result,
101 bool allowBinary) const;
102
103 bool ParseInteger32(int32_t& result) const;
104
105 bool ParseInteger64(int64_t& result) const;
106
107 bool ParseUnsignedInteger32(uint32_t& result) const;
108
109 bool ParseUnsignedInteger64(uint64_t& result) const;
110
111 bool ParseFloat(float& result) const;
112
113 bool ParseDouble(double& result) const;
114
115 bool ParseFirstFloat(float& result) const;
116
117 bool ParseFirstUnsignedInteger(unsigned int& result) const;
118
119 void Serialize(Json::Value& target) const;
120
121 void Unserialize(const Json::Value& source);
122 };
123 }