Mercurial > hg > orthanc
annotate Core/Images/IImageWriter.h @ 2082:d2a0c41869ab
fix for sandboxed environments
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 08 Sep 2016 16:27:22 +0200 |
parents | 5bcf721bde4f |
children | bfeacb51af20 |
rev | line source |
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1916 | 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 * | |
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 | |
35 #include "ImageAccessor.h" | |
36 #include "../Toolbox.h" | |
37 | |
38 #include <boost/noncopyable.hpp> | |
39 | |
40 namespace Orthanc | |
41 { | |
42 class IImageWriter : public boost::noncopyable | |
43 { | |
44 protected: | |
45 virtual void WriteToMemoryInternal(std::string& compressed, | |
46 unsigned int width, | |
47 unsigned int height, | |
48 unsigned int pitch, | |
49 PixelFormat format, | |
50 const void* buffer) = 0; | |
51 | |
52 virtual void WriteToFileInternal(const std::string& path, | |
53 unsigned int width, | |
54 unsigned int height, | |
55 unsigned int pitch, | |
56 PixelFormat format, | |
57 const void* buffer) | |
58 { | |
2082
d2a0c41869ab
fix for sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1916
diff
changeset
|
59 #if !defined(ORTHANC_SANDBOXED) || ORTHANC_SANDBOXED != 1 |
d2a0c41869ab
fix for sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1916
diff
changeset
|
60 std::string compressed; |
1916 | 61 WriteToMemoryInternal(compressed, width, height, pitch, format, buffer); |
62 Toolbox::WriteFile(compressed, path); | |
2082
d2a0c41869ab
fix for sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1916
diff
changeset
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63 #else |
d2a0c41869ab
fix for sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1916
diff
changeset
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64 throw OrthancException(ErrorCode_CannotWriteFile); // Unavailable in sandboxed environments |
d2a0c41869ab
fix for sandboxed environments
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1916
diff
changeset
|
65 #endif |
1916 | 66 } |
67 | |
68 public: | |
69 virtual ~IImageWriter() | |
70 { | |
71 } | |
72 | |
73 virtual void WriteToMemory(std::string& compressed, | |
74 const ImageAccessor& accessor) | |
75 { | |
76 WriteToMemoryInternal(compressed, accessor.GetWidth(), accessor.GetHeight(), | |
77 accessor.GetPitch(), accessor.GetFormat(), accessor.GetConstBuffer()); | |
78 } | |
79 | |
80 virtual void WriteToFile(const std::string& path, | |
81 const ImageAccessor& accessor) | |
82 { | |
83 WriteToFileInternal(path, accessor.GetWidth(), accessor.GetHeight(), | |
84 accessor.GetPitch(), accessor.GetFormat(), accessor.GetConstBuffer()); | |
85 } | |
86 }; | |
87 } |