Mercurial > hg > orthanc

annotate Resources/WebAssembly/dcdict.h @ 4114:cfe805d75e4b Orthanc-1.5.8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
closing Orthanc-1.5.8
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 07 Jul 2020 13:08:45 +0200
parents 97a74f0eac7a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2513
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /*
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 *
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 1994-2015, OFFIS e.V.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * All rights reserved. See COPYRIGHT file for details.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 *
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 * This software and supporting documentation were developed by
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 *
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * OFFIS e.V.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * R&D Division Health
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * Escherweg 2
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 * D-26121 Oldenburg, Germany
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 *
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 *
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * Module: dcmdata
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 *
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * Author: Andrew Hewett
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 *
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * Purpose: Interface for loadable DICOM data dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 *
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 #ifndef DCMDICT_H
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 #define DCMDICT_H
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 #include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 #include "dcmtk/ofstd/ofthread.h"
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 #include "dcmtk/dcmdata/dchashdi.h"
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 /// maximum length of a line in the loadable DICOM dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32 #define DCM_MAXDICTLINESIZE 2048
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 /// maximum number of fields per entry in the loadable DICOM dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 #define DCM_MAXDICTFIELDS 6
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 /// environment variable pointing to the data dictionary file
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 #define DCM_DICT_ENVIRONMENT_VARIABLE "DCMDICTPATH"
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 #ifndef DCM_DICT_DEFAULT_PATH
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41 /*
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 ** The default dictionary path is system dependent. It should
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 ** be defined in a configuration file included from "osconfig.h"
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 #error "DCM_DICT_DEFAULT_PATH is not defined via osconfig.h"
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 #endif /* !DCM_DICT_DEFAULT_PATH */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 #ifndef ENVIRONMENT_PATH_SEPARATOR
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 #define ENVIRONMENT_PATH_SEPARATOR '\n' /* at least define something unlikely */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 #endif
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 /** this class implements a loadable DICOM Data Dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 class DCMTK_DCMDATA_EXPORT DcmDataDictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56 {
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 public:
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 /** constructor
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 * @param loadBuiltin flag indicating if a built-in data dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61 * (if any) should be loaded.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 * @param loadExternal flag indicating if an external data dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 * should be read from file.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 DcmDataDictionary(OFBool loadBuiltin, OFBool loadExternal);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 /// destructor
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68 ~DcmDataDictionary();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70 /** checks if a data dictionary is loaded (excluding the skeleton dictionary)
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71 * @return true if loaded, false if no dictionary is present
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
73 OFBool isDictionaryLoaded() const { return dictionaryLoaded; }
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75 /// returns the number of normal (non-repeating) tag entries
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 int numberOfNormalTagEntries() const { return hashDict.size(); }
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78 /// returns the number of repeating tag entries
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79 int numberOfRepeatingTagEntries() const { return OFstatic_cast(int, repDict.size()); }
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
80
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81 /** returns the number of dictionary entries that were loaded
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82 * either from file or from a built-in dictionary or both.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
84 int numberOfEntries() const
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
85 { return numberOfNormalTagEntries()
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86 + numberOfRepeatingTagEntries() - skeletonCount; }
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
88 /** returns the number of skeleton entries. The skeleton is a collection
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
89 * of dictionary entries which are always present, even if neither internal
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90 * nor external dictionary have been loaded. It contains very basic
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91 * things like item delimitation and sequence delimitation.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
92 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
93 int numberOfSkeletonEntries() const { return skeletonCount; }
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
94
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95 /** reload data dictionaries. First, all dictionary entries are deleted.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96 * @param loadBuiltin flag indicating if a built-in data dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
97 * (if any) should be loaded.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
98 * @param loadExternal flag indicating if an external data dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
99 * should be read from file.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
100 * @return true if reload was successful, false if an error occurred
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
101 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
102 OFBool reloadDictionaries(OFBool loadBuiltin, OFBool loadExternal);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
103
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
104 /** load a particular dictionary from file.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
105 * @param fileName filename
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
106 * @param errorIfAbsent causes the method to return false
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
107 * if the file cannot be opened
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
108 * @return false if the file contains a parse error or if the file could
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
109 * not be opened and errorIfAbsent was set, true otherwise.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
110 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
111 OFBool loadDictionary(const char* fileName, OFBool errorIfAbsent = OFTrue);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
112
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
113 /** dictionary lookup for the given tag key and private creator name.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
114 * First the normal tag dictionary is searched. If not found
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
115 * then the repeating tag dictionary is searched.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
116 * @param key tag key
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
117 * @param privCreator private creator name, may be NULL
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
118 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
119 const DcmDictEntry* findEntry(const DcmTagKey& key, const char *privCreator) const;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
120
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
121 /** dictionary lookup for the given attribute name.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
122 * First the normal tag dictionary is searched. If not found
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
123 * then the repeating tag dictionary is searched.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
124 * Only considers standard attributes (i. e. without private creator)
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
125 * @param name attribute name
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
127 const DcmDictEntry* findEntry(const char *name) const;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
128
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
129 /// deletes all dictionary entries
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
130 void clear();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
131
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
132 /** adds an entry to the dictionary. Must be allocated via new.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
133 * The entry becomes the property of the dictionary and will be
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
134 * deallocated (via delete) upon clear() or dictionary destruction.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
135 * If an equivalent entry already exists it will be replaced by
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
136 * the new entry and the old entry deallocated (via delete).
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
137 * @param entry pointer to new entry
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
138 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
139 void addEntry(DcmDictEntry* entry);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
140
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
141 /* Iterators to access the normal and the repeating entries */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
142
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
143 /// returns an iterator to the start of the normal (non-repeating) dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
144 DcmHashDictIterator normalBegin() { return hashDict.begin(); }
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
145
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
146 /// returns an iterator to the end of the normal (non-repeating) dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
147 DcmHashDictIterator normalEnd() { return hashDict.end(); }
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
148
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
149 /// returns an iterator to the start of the repeating tag dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
150 DcmDictEntryListIterator repeatingBegin() { return repDict.begin(); }
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
151
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
152 /// returns an iterator to the end of the repeating tag dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
153 DcmDictEntryListIterator repeatingEnd() { return repDict.end(); }
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
154
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
155 // Function by the Orthanc project to load a dictionary from a
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
156 // memory buffer, which is necessary in sandboxed
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
157 // environments. This is an adapted version of
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
158 // DcmDataDictionary::loadDictionary().
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
159 OFBool loadFromMemory(const std::string& content, OFBool errorIfAbsent = OFTrue);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
160
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
161 private:
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
162
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
163 /** private undefined assignment operator
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
164 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
165 DcmDataDictionary &operator=(const DcmDataDictionary &);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
166
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
167 /** private undefined copy constructor
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
168 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
169 DcmDataDictionary(const DcmDataDictionary &);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
170
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
171 /** loads external dictionaries defined via environment variables
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
172 * @return true if successful
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
173 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
174 OFBool loadExternalDictionaries();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
175
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
176 /** loads a builtin (compiled) data dictionary.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
177 * Depending on which code is in use, this function may not
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
178 * do anything.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
179 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
180 void loadBuiltinDictionary();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
181
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
182 /** loads the skeleton dictionary (the bare minimum needed to run)
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
183 * @return true if successful
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
184 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
185 OFBool loadSkeletonDictionary();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
186
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
187 /** looks up the given directory entry in the two dictionaries.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
188 * @return pointer to entry if found, NULL otherwise
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
189 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
190 const DcmDictEntry* findEntry(const DcmDictEntry& entry) const;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
191
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
192 /** deletes the given entry from either dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
193 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
194 void deleteEntry(const DcmDictEntry& entry);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
195
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
196
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
197 /** dictionary of normal tags
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
198 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
199 DcmHashDict hashDict;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
200
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
201 /** dictionary of repeating tags
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
202 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
203 DcmDictEntryList repDict;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
204
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
205 /** the number of skeleton entries
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
206 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
207 int skeletonCount;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
208
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
209 /** is a dictionary loaded (more than skeleton)
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
210 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
211 OFBool dictionaryLoaded;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
212
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
213 };
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
214
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
215
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
216 /** global singleton dicom dictionary that is used by DCMTK in order to lookup
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
217 * attribute VR, tag names and so on. The dictionary is internally populated
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
218 * on first use, if the user accesses it via rdlock() or wrlock(). The
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
219 * dictionary allows safe read (shared) and write (exclusive) access from
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
220 * multiple threads in parallel.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
221 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
222 class DCMTK_DCMDATA_EXPORT GlobalDcmDataDictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
223 {
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
224 public:
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
225 /** constructor.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
226 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
227 GlobalDcmDataDictionary();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
228
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
229 /** destructor
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
230 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
231 ~GlobalDcmDataDictionary();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
232
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
233 /** acquires a read lock and returns a const reference to
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
234 * the dictionary.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
235 * @return const reference to dictionary
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
236 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
237 const DcmDataDictionary& rdlock();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
238
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
239 /** acquires a write lock and returns a non-const reference
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
240 * to the dictionary.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
241 * @return non-const reference to dictionary.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
242 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
243 DcmDataDictionary& wrlock();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
244
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
245 /** unlocks the read or write lock which must have been acquired previously.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
246 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
247 void unlock();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
248
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
249 /** checks if a data dictionary has been loaded. This method acquires and
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
250 * releases a read lock. It must not be called with another lock on the
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
251 * dictionary being held by the calling thread.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
252 * @return OFTrue if dictionary has been loaded, OFFalse otherwise.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
253 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
254 OFBool isDictionaryLoaded();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
255
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
256 /** erases the contents of the dictionary. This method acquires and
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
257 * releases a write lock. It must not be called with another lock on the
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
258 * dictionary being held by the calling thread. This method is intended
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
259 * as a help for debugging memory leaks.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
260 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
261 void clear();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
262
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
263 private:
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
264 /** private undefined assignment operator
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
265 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
266 GlobalDcmDataDictionary &operator=(const GlobalDcmDataDictionary &);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
267
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
268 /** private undefined copy constructor
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
269 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
270 GlobalDcmDataDictionary(const GlobalDcmDataDictionary &);
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
271
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
272 /** create the data dictionary instance for this class. Used for first
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
273 * intialization. The caller must not have dataDictLock locked.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
274 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
275 void createDataDict();
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
276
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
277 /** the data dictionary managed by this class
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
278 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
279 DcmDataDictionary *dataDict;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
280
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
281 #ifdef WITH_THREADS
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
282 /** the read/write lock used to protect access from multiple threads
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
283 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
284 OFReadWriteLock dataDictLock;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
285 #endif
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
286 };
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
287
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
288
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
289 /** The Global DICOM Data Dictionary.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
290 * Will be created before main() starts and gets populated on its first use.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
291 * Tries to load a builtin data dictionary (if compiled in).
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
292 * Tries to load data dictionaries from files specified by
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
293 * the DCMDICTPATH environment variable. If this environment
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
294 * variable does not exist then a default file is loaded (if
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
295 * it exists).
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
296 * It is possible that no data dictionary gets loaded. This
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
297 * is likely to cause unexpected behaviour in the dcmdata
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
298 * toolkit classes.
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
299 */
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
300 extern DCMTK_DCMDATA_EXPORT GlobalDcmDataDictionary dcmDataDict;
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
301
97a74f0eac7a loading DICOM dictionaries in sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
302 #endif