Mercurial > hg > orthanc
annotate Core/HttpServer/FilesystemHttpSender.cpp @ 909:ef71057d8b26 plugins
refactoring
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 20 Jun 2014 13:30:53 +0200 |
parents | e078ea944089 |
children | ba5c0908600c |
rev | line source |
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208 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
689 | 3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, |
208 | 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 * 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 | |
824
a811bdf8b8eb
precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
689
diff
changeset
|
32 #include "../PrecompiledHeaders.h" |
208 | 33 #include "FilesystemHttpSender.h" |
34 | |
35 #include "../Toolbox.h" | |
36 | |
37 #include <stdio.h> | |
38 | |
39 namespace Orthanc | |
40 { | |
41 void FilesystemHttpSender::Setup() | |
42 { | |
217 | 43 //SetDownloadFilename(path_.filename().string()); |
257 | 44 |
45 #if BOOST_HAS_FILESYSTEM_V3 == 1 | |
217 | 46 SetContentType(Toolbox::AutodetectMimeType(path_.filename().string())); |
257 | 47 #else |
48 SetContentType(Toolbox::AutodetectMimeType(path_.filename())); | |
49 #endif | |
208 | 50 } |
51 | |
52 uint64_t FilesystemHttpSender::GetFileSize() | |
53 { | |
217 | 54 return Toolbox::GetFileSize(path_.string()); |
208 | 55 } |
56 | |
57 bool FilesystemHttpSender::SendData(HttpOutput& output) | |
58 { | |
219 | 59 FILE* fp = fopen(path_.string().c_str(), "rb"); |
208 | 60 if (!fp) |
61 { | |
62 return false; | |
63 } | |
64 | |
65 std::vector<uint8_t> buffer(1024 * 1024); // Chunks of 1MB | |
66 | |
67 for (;;) | |
68 { | |
69 size_t nbytes = fread(&buffer[0], 1, buffer.size(), fp); | |
70 if (nbytes == 0) | |
71 { | |
72 break; | |
73 } | |
74 else | |
75 { | |
908
e078ea944089
refactoring HttpOutput
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
76 output.SendBodyData(&buffer[0], nbytes); |
208 | 77 } |
78 } | |
79 | |
80 fclose(fp); | |
81 | |
82 return true; | |
83 } | |
84 | |
217 | 85 FilesystemHttpSender::FilesystemHttpSender(const char* path) |
208 | 86 { |
217 | 87 path_ = std::string(path); |
88 Setup(); | |
89 } | |
90 | |
91 FilesystemHttpSender::FilesystemHttpSender(const boost::filesystem::path& path) | |
92 { | |
93 path_ = path; | |
208 | 94 Setup(); |
95 } | |
96 | |
97 FilesystemHttpSender::FilesystemHttpSender(const FileStorage& storage, | |
98 const std::string& uuid) | |
99 { | |
100 path_ = storage.GetPath(uuid).string(); | |
101 Setup(); | |
102 } | |
103 } |