Mercurial > hg > orthanc

annotate Core/FileStorage/StorageAccessor.h @ 2044:0f35383dd6cc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 23 Jun 2016 17:32:01 +0200
parents b1291df2f780
children a3a65de1840f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1772
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1288
6e7e5ed91c2d upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
4 * Department, University Hospital of Liege, Belgium
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 *
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 * This program is free software: you can redistribute it and/or
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * modify it under the terms of the GNU General Public License as
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * published by the Free Software Foundation, either version 3 of the
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * License, or (at your option) any later version.
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 *
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 * In addition, as a special exception, the copyright holders of this
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * program give permission to link the code of its release with the
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * that use the same license as the "OpenSSL" library), and distribute
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * the linked executables. You must obey the GNU General Public License
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * in all respects for all of the code used other than "OpenSSL". If you
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * modify file(s) with this exception, you may extend this exception to
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * your version of the file(s), but you are not obligated to do so. If
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * you do not wish to do so, delete this exception statement from your
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * version. If you delete this exception statement from all source files
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * in the program, then also delete it here.
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 *
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 * This program is distributed in the hope that it will be useful, but
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * General Public License for more details.
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 *
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 * You should have received a copy of the GNU General Public License
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 **/
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33 #pragma once
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
35 #include "IStorageArea.h"
232
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 221
diff changeset
36 #include "FileInfo.h"
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
37 #include "../HttpServer/BufferHttpSender.h"
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
38 #include "../RestApi/RestApiOutput.h"
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 #include <vector>
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41 #include <string>
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 #include <boost/noncopyable.hpp>
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 #include <stdint.h>
1750
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1549
diff changeset
44 #include <json/value.h>
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 namespace Orthanc
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 {
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 class StorageAccessor : boost::noncopyable
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 {
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
50 private:
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
51 IStorageArea& area_;
693
01d8611c4a60 md5 for attached files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 689
diff changeset
52
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
53 void SetupSender(BufferHttpSender& sender,
1772
53e045b5a8ec MIME content type can be associated to custom attachments (cf. "UserContentType")
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
54 const FileInfo& info,
53e045b5a8ec MIME content type can be associated to custom attachments (cf. "UserContentType")
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
55 const std::string& mime);
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 public:
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
58 StorageAccessor(IStorageArea& area) : area_(area)
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 {
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 }
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61
232
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 221
diff changeset
62 FileInfo Write(const void* data,
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 221
diff changeset
63 size_t size,
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
64 FileContentType type,
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
65 CompressionType compression,
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
66 bool storeMd5);
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
67
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
68 FileInfo Write(const std::string& data,
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
69 FileContentType type,
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
70 CompressionType compression,
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
71 bool storeMd5)
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72 {
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
73 return Write((data.size() == 0 ? NULL : data.c_str()),
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
74 data.size(), type, compression, storeMd5);
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75 }
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
77 void Read(std::string& content,
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
78 const FileInfo& info);
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79
1750
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1549
diff changeset
80 void Read(Json::Value& content,
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1549
diff changeset
81 const FileInfo& info);
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1549
diff changeset
82
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
83 void Remove(const FileInfo& info)
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
84 {
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
85 area_.Remove(info.GetUuid(), info.GetContentType());
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
86 }
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
88 void AnswerFile(HttpOutput& output,
1772
53e045b5a8ec MIME content type can be associated to custom attachments (cf. "UserContentType")
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
89 const FileInfo& info,
53e045b5a8ec MIME content type can be associated to custom attachments (cf. "UserContentType")
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
90 const std::string& mime);
1126
bf67431a7383 handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 693
diff changeset
91
1549
e5e975e9b738 refactoring and simplification of StorageAccessor
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
92 void AnswerFile(RestApiOutput& output,
1772
53e045b5a8ec MIME content type can be associated to custom attachments (cf. "UserContentType")
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
93 const FileInfo& info,
53e045b5a8ec MIME content type can be associated to custom attachments (cf. "UserContentType")
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
94 const std::string& mime);
221
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95 };
e7432706b354 accessors to storage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96 }