Mercurial > hg > orthanc
annotate Core/RestApi/RestApiOutput.h @ 1514:d73a2178b319
support of deflate and gzip content-types
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 10 Aug 2015 16:43:59 +0200 |
parents | 7962563129c9 |
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rev | line source |
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209 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
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3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
209 | 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 "../HttpServer/HttpOutput.h" | |
36 #include "../HttpServer/HttpFileSender.h" | |
37 | |
38 #include <json/json.h> | |
39 | |
40 namespace Orthanc | |
41 { | |
42 class RestApiOutput | |
43 { | |
44 private: | |
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45 HttpOutput& output_; |
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46 HttpMethod method_; |
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47 bool allowDeflateCompression_; |
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48 bool allowGzipCompression_; |
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49 bool alreadySent_; |
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50 bool convertJsonToXml_; |
209 | 51 |
211 | 52 void CheckStatus(); |
53 | |
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54 HttpCompression GetPreferredCompression() const; |
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55 |
209 | 56 public: |
1368 | 57 RestApiOutput(HttpOutput& output, |
58 HttpMethod method); | |
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59 |
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60 ~RestApiOutput(); |
209 | 61 |
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62 HttpOutput& GetLowLevelOutput() |
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63 { |
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64 return output_; |
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65 } |
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66 |
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67 void MarkLowLevelOutputDone() |
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68 { |
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69 alreadySent_ = true; |
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70 } |
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71 |
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72 void SetConvertJsonToXml(bool convert) |
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73 { |
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74 convertJsonToXml_ = convert; |
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75 } |
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76 |
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77 bool IsConvertJsonToXml() const |
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78 { |
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79 return convertJsonToXml_; |
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80 } |
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81 |
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82 void AllowDeflateCompression(bool allow) |
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83 { |
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84 allowDeflateCompression_ = allow; |
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85 } |
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86 |
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87 void AllowGzipCompression(bool allow) |
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88 { |
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89 allowGzipCompression_ = allow; |
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90 } |
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91 |
209 | 92 void AnswerFile(HttpFileSender& sender); |
93 | |
94 void AnswerJson(const Json::Value& value); | |
95 | |
96 void AnswerBuffer(const std::string& buffer, | |
97 const std::string& contentType); | |
98 | |
339 | 99 void AnswerBuffer(const void* buffer, |
100 size_t length, | |
101 const std::string& contentType); | |
102 | |
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103 void SignalError(HttpStatus status); |
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104 |
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105 void Redirect(const std::string& path); |
330 | 106 |
107 void SetCookie(const std::string& name, | |
108 const std::string& value, | |
109 unsigned int maxAge = 0); | |
110 | |
111 void ResetCookie(const std::string& name); | |
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112 |
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113 void Finalize(); |
209 | 114 }; |
115 } |