Mercurial > hg > orthanc
comparison OrthancFramework/Sources/Images/PamReader.h @ 4044:d25f4c0fa160 framework
splitting code into OrthancFramework and OrthancServer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 10 Jun 2020 20:30:34 +0200 |
parents | Core/Images/PamReader.h@95083d2f6819 |
children | e00f3d089991 |
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4043:6c6239aec462 | 4044:d25f4c0fa160 |
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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 "ImageAccessor.h" | |
37 | |
38 #if !defined(ORTHANC_SANDBOXED) | |
39 # error The macro ORTHANC_SANDBOXED must be defined | |
40 #endif | |
41 | |
42 namespace Orthanc | |
43 { | |
44 class PamReader : public ImageAccessor | |
45 { | |
46 private: | |
47 void ParseContent(); | |
48 | |
49 /** | |
50 Whether we want to use the default malloc alignment in the image buffer, | |
51 at the expense of an extra copy | |
52 */ | |
53 bool enforceAligned_; | |
54 | |
55 /** | |
56 This is actually a copy of wrappedContent_, but properly aligned. | |
57 | |
58 It is only used if the enforceAligned parameter is set to true in the | |
59 constructor. | |
60 */ | |
61 void* alignedImageBuffer_; | |
62 | |
63 /** | |
64 Points somewhere in the content_ buffer. | |
65 */ | |
66 ImageAccessor wrappedContent_; | |
67 | |
68 /** | |
69 Raw content (file bytes or answer from the server, for instance). | |
70 */ | |
71 std::string content_; | |
72 | |
73 public: | |
74 /** | |
75 See doc for field enforceAligned_ | |
76 */ | |
77 PamReader(bool enforceAligned = false) : | |
78 enforceAligned_(enforceAligned), | |
79 alignedImageBuffer_(NULL) | |
80 { | |
81 } | |
82 | |
83 virtual ~PamReader(); | |
84 | |
85 #if ORTHANC_SANDBOXED == 0 | |
86 void ReadFromFile(const std::string& filename); | |
87 #endif | |
88 | |
89 void ReadFromMemory(const std::string& buffer); | |
90 | |
91 void ReadFromMemory(const void* buffer, | |
92 size_t size); | |
93 }; | |
94 } |