Mercurial > hg > orthanc
annotate Core/FileStorage/CompressedFileStorageAccessor.h @ 1461:d659b6a4e736 Orthanc-0.9.1
set version
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 02 Jul 2015 16:50:33 +0200 |
| parents | 6e7e5ed91c2d |
| children |
| rev | line source |
|---|---|
| 221 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
|
1288
6e7e5ed91c2d
upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1134
diff
changeset
|
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics |
|
6e7e5ed91c2d
upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1134
diff
changeset
|
4 * Department, University Hospital of Liege, Belgium |
| 221 | 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 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 22 * | |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 33 #pragma once | |
| 34 | |
|
1124
790ff7a5b3bf
IStorageArea abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1123
diff
changeset
|
35 #include "IStorageArea.h" |
| 221 | 36 #include "StorageAccessor.h" |
| 37 #include "../Compression/ZlibCompressor.h" | |
| 38 | |
| 39 namespace Orthanc | |
| 40 { | |
| 41 class CompressedFileStorageAccessor : public StorageAccessor | |
| 42 { | |
| 43 private: | |
|
1134
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
44 IStorageArea* storage_; |
| 221 | 45 ZlibCompressor zlib_; |
| 46 CompressionType compressionType_; | |
| 47 | |
| 48 protected: | |
|
232
5368bbe813cf
refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
221
diff
changeset
|
49 virtual FileInfo WriteInternal(const void* data, |
|
5368bbe813cf
refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
221
diff
changeset
|
50 size_t size, |
| 233 | 51 FileContentType type); |
| 221 | 52 |
| 53 public: | |
|
1134
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
54 CompressedFileStorageAccessor(); |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
55 |
|
1124
790ff7a5b3bf
IStorageArea abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1123
diff
changeset
|
56 CompressedFileStorageAccessor(IStorageArea& storage); |
| 221 | 57 |
|
1134
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
58 void SetStorageArea(IStorageArea& storage) |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
59 { |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
60 storage_ = &storage; |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
61 } |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
62 |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
63 bool HasStorageArea() const |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
64 { |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
65 return storage_ != NULL; |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
66 } |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
67 |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
68 IStorageArea& GetStorageArea(); |
|
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
69 |
| 221 | 70 void SetCompressionForNextOperations(CompressionType compression) |
| 71 { | |
| 72 compressionType_ = compression; | |
| 73 } | |
| 74 | |
| 75 CompressionType GetCompressionForNextOperations() | |
| 76 { | |
| 77 return compressionType_; | |
| 78 } | |
| 79 | |
| 80 virtual void Read(std::string& content, | |
|
1126
bf67431a7383
handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
|
81 const std::string& uuid, |
|
bf67431a7383
handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
|
82 FileContentType type); |
|
bf67431a7383
handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
|
83 |
|
bf67431a7383
handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
|
84 virtual HttpFileSender* ConstructHttpFileSender(const std::string& uuid, |
|
bf67431a7383
handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
|
85 FileContentType type); |
| 221 | 86 |
|
1126
bf67431a7383
handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
|
87 virtual void Remove(const std::string& uuid, |
|
1134
ba9fd42284d0
preparing storage plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1126
diff
changeset
|
88 FileContentType type); |
| 221 | 89 }; |
| 90 } |