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comparison PalanthirServer/ServerIndex.h @ 45:33d67e1ab173

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 05 Sep 2012 13:24:59 +0200
parents PalantirServer/ServerIndex.h@3959d33612cc
children a15e90e5d6fc
comparison
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43:9be852ad33d2 45:33d67e1ab173
1 /**
2 * Palantir - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege,
4 * Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 **/
19
20
21 #pragma once
22
23 #include <boost/thread.hpp>
24 #include "../Core/SQLite/Connection.h"
25 #include "../Core/DicomFormat/DicomMap.h"
26 #include "../Core/FileStorage.h"
27
28
29 namespace Palantir
30 {
31 enum SeriesStatus
32 {
33 SeriesStatus_Complete,
34 SeriesStatus_Missing,
35 SeriesStatus_Inconsistent,
36 SeriesStatus_Unknown
37 };
38
39
40 enum StoreStatus
41 {
42 StoreStatus_Success,
43 StoreStatus_AlreadyStored,
44 StoreStatus_Failure
45 };
46
47
48 namespace Internals
49 {
50 class SignalDeletedLevelFunction;
51 }
52
53
54 class ServerIndex
55 {
56 private:
57 SQLite::Connection db_;
58 boost::mutex mutex_;
59
60 // DO NOT delete the following one, SQLite::Connection will do it automatically
61 Internals::SignalDeletedLevelFunction* deletedLevels_;
62
63 void StoreMainDicomTags(const std::string& uuid,
64 const DicomMap& map);
65
66 bool GetMainDicomStringTag(std::string& result,
67 const std::string& uuid,
68 const DicomTag& tag);
69
70 bool GetMainDicomIntTag(int& result,
71 const std::string& uuid,
72 const DicomTag& tag);
73
74 bool HasInstance(std::string& instanceUuid,
75 const std::string& dicomInstance);
76
77 void RecordChange(const std::string& resourceType,
78 const std::string& uuid);
79
80 std::string CreateInstance(const std::string& parentSeriesUuid,
81 const std::string& dicomInstance,
82 const DicomMap& dicomSummary,
83 const std::string& fileUuid,
84 uint64_t fileSize,
85 const std::string& jsonUuid,
86 const std::string& distantAet);
87
88 void RemoveInstance(const std::string& uuid);
89
90 bool HasSeries(std::string& seriesUuid,
91 const std::string& dicomSeries);
92
93 std::string CreateSeries(const std::string& parentStudyUuid,
94 const std::string& dicomSeries,
95 const DicomMap& dicomSummary);
96
97 bool HasStudy(std::string& studyUuid,
98 const std::string& dicomStudy);
99
100 std::string CreateStudy(const std::string& parentPatientUuid,
101 const std::string& dicomStudy,
102 const DicomMap& dicomSummary);
103
104 bool HasPatient(std::string& patientUuid,
105 const std::string& dicomPatientId);
106
107 std::string CreatePatient(const std::string& patientId,
108 const DicomMap& dicomSummary);
109
110 void GetMainDicomTags(DicomMap& map,
111 const std::string& uuid);
112
113 void MainDicomTagsToJson(Json::Value& target,
114 const std::string& uuid);
115
116 bool DeleteInternal(Json::Value& target,
117 const std::string& uuid,
118 const std::string& tableName);
119
120 public:
121 ServerIndex(const std::string& storagePath);
122
123 StoreStatus Store(std::string& instanceUuid,
124 const DicomMap& dicomSummary,
125 const std::string& fileUuid,
126 uint64_t uncompressedFileSize,
127 const std::string& jsonUuid,
128 const std::string& distantAet);
129
130 StoreStatus Store(std::string& instanceUuid,
131 FileStorage& storage,
132 const char* dicomFile,
133 size_t dicomSize,
134 const DicomMap& dicomSummary,
135 const Json::Value& dicomJson,
136 const std::string& distantAet);
137
138 uint64_t GetTotalSize();
139
140 SeriesStatus GetSeriesStatus(const std::string& seriesUuid);
141
142
143 bool GetInstance(Json::Value& result,
144 const std::string& instanceUuid);
145
146 bool GetSeries(Json::Value& result,
147 const std::string& seriesUuid);
148
149 bool GetStudy(Json::Value& result,
150 const std::string& studyUuid);
151
152 bool GetPatient(Json::Value& result,
153 const std::string& patientUuid);
154
155 bool GetJsonFile(std::string& fileUuid,
156 const std::string& instanceUuid);
157
158 bool GetDicomFile(std::string& fileUuid,
159 const std::string& instanceUuid);
160
161 void GetAllUuids(Json::Value& target,
162 const std::string& tableName);
163
164 bool DeletePatient(Json::Value& target,
165 const std::string& patientUuid)
166 {
167 return DeleteInternal(target, patientUuid, "Patients");
168 }
169
170 bool DeleteStudy(Json::Value& target,
171 const std::string& studyUuid)
172 {
173 return DeleteInternal(target, studyUuid, "Studies");
174 }
175
176 bool DeleteSeries(Json::Value& target,
177 const std::string& seriesUuid)
178 {
179 return DeleteInternal(target, seriesUuid, "Series");
180 }
181
182 bool DeleteInstance(Json::Value& target,
183 const std::string& instanceUuid)
184 {
185 return DeleteInternal(target, instanceUuid, "Instances");
186 }
187
188 bool GetChanges(Json::Value& target,
189 int64_t since,
190 const std::string& filter,
191 unsigned int maxResults);
192 };
193 }