Mercurial > hg > orthanc

comparison Core/DicomNetworking/DicomStoreUserConnection.h @ 3827:638906dcfe32 transcoding

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integration mainline->transcoding
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 10 Apr 2020 16:18:17 +0200
parents e82bd07c384e
children 5bba4d249422
comparison
equal deleted inserted replaced
3824:6762506ef4fb 3827:638906dcfe32
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 "DicomAssociationParameters.h"
37
38 #include <boost/shared_ptr.hpp>
39 #include <boost/noncopyable.hpp>
40 #include <set>
41 #include <stdint.h> // For uint8_t
42
43
44 namespace Orthanc
45 {
46 /**
47
48 Orthanc < 1.7.0:
49
50 Input | Output
51 -------------+---------------------------------------------
52 Compressed | Same transfer syntax
53 Uncompressed | Same transfer syntax, or other uncompressed
54
55 Orthanc >= 1.7.0:
56
57 Input | Output
58 -------------+---------------------------------------------
59 Compressed | Same transfer syntax, or uncompressed
60 Uncompressed | Same transfer syntax, or other uncompressed
61
62 **/
63
64 class DicomAssociation; // Forward declaration for PImpl design pattern
65
66 class DicomStoreUserConnection : public boost::noncopyable
67 {
68 private:
69 typedef std::map<std::string, std::set<DicomTransferSyntax> > StorageClasses;
70
71 DicomAssociationParameters parameters_;
72 boost::shared_ptr<DicomAssociation> association_;
73 StorageClasses storageClasses_;
74 bool proposeCommonClasses_;
75 bool proposeUncompressedSyntaxes_;
76 bool proposeRetiredBigEndian_;
77
78 // Return "false" if there is not enough room remaining in the association
79 bool ProposeStorageClass(const std::string& sopClassUid,
80 const std::set<DicomTransferSyntax>& syntaxes);
81
82 public:
83 DicomStoreUserConnection(const DicomAssociationParameters& params);
84
85 const DicomAssociationParameters& GetParameters() const
86 {
87 return parameters_;
88 }
89
90 void SetCommonClassesProposed(bool proposed)
91 {
92 proposeCommonClasses_ = proposed;
93 }
94
95 bool IsCommonClassesProposed() const
96 {
97 return proposeCommonClasses_;
98 }
99
100 void SetUncompressedSyntaxesProposed(bool proposed)
101 {
102 proposeUncompressedSyntaxes_ = proposed;
103 }
104
105 bool IsUncompressedSyntaxesProposed() const
106 {
107 return proposeUncompressedSyntaxes_;
108 }
109
110 void SetRetiredBigEndianProposed(bool propose)
111 {
112 proposeRetiredBigEndian_ = propose;
113 }
114
115 bool IsRetiredBigEndianProposed() const
116 {
117 return proposeRetiredBigEndian_;
118 }
119
120 void PrepareStorageClass(const std::string& sopClassUid,
121 DicomTransferSyntax syntax);
122
123 bool LookupPresentationContext(uint8_t& presentationContextId,
124 const std::string& sopClassUid,
125 DicomTransferSyntax transferSyntax);
126
127 bool NegotiatePresentationContext(uint8_t& presentationContextId,
128 const std::string& sopClassUid,
129 DicomTransferSyntax transferSyntax);
130 };
131 }