Mercurial > hg > orthanc-stone
annotate Framework/Toolbox/IWebService.h @ 394:17d54c028805
rename ILayerRenderer::GetLayerSlice() to GetLayerPlane()
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Sat, 10 Nov 2018 08:44:18 +0100 |
parents | 939f626eb6d7 |
children | aee3d7941c9b |
rev | line source |
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57 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
57 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
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16 * |
57 | 17 * You should have received a copy of the GNU Affero General Public License |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
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24 #include "../../Framework/Messages/IObserver.h" |
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25 #include "../../Framework/Messages/ICallable.h" |
377 | 26 |
27 #include <Core/IDynamicObject.h> | |
28 #include <Core/Logging.h> | |
29 | |
57 | 30 #include <string> |
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31 #include <map> |
57 | 32 |
33 namespace OrthancStone | |
34 { | |
288 | 35 // The IWebService performs HTTP requests. |
36 // Since applications can run in native or WASM environment and, since | |
37 // in a WASM environment, the WebService is asynchronous, the IWebservice | |
38 // also implements an asynchronous interface: you must schedule a request | |
39 // and you'll be notified when the response/error is ready. | |
377 | 40 class IWebService : public boost::noncopyable |
269 | 41 { |
42 protected: | |
43 MessageBroker& broker_; | |
377 | 44 |
269 | 45 public: |
46 typedef std::map<std::string, std::string> Headers; | |
257 | 47 |
377 | 48 class HttpRequestSuccessMessage : public BaseMessage<MessageType_HttpRequestSuccess> |
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49 { |
377 | 50 private: |
51 const std::string& uri_; | |
52 const void* answer_; | |
53 size_t answerSize_; | |
54 const Orthanc::IDynamicObject* payload_; | |
55 | |
56 public: | |
301 | 57 HttpRequestSuccessMessage(const std::string& uri, |
309 | 58 const void* answer, |
59 size_t answerSize, | |
377 | 60 const Orthanc::IDynamicObject* payload) : |
61 uri_(uri), | |
62 answer_(answer), | |
63 answerSize_(answerSize), | |
64 payload_(payload) | |
65 { | |
66 } | |
67 | |
68 const std::string& GetUri() const | |
69 { | |
70 return uri_; | |
71 } | |
72 | |
73 const void* GetAnswer() const | |
74 { | |
75 return answer_; | |
76 } | |
77 | |
78 size_t GetAnswerSize() const | |
79 { | |
80 return answerSize_; | |
81 } | |
82 | |
83 bool HasPayload() const | |
84 { | |
85 return payload_ != NULL; | |
86 } | |
87 | |
88 const Orthanc::IDynamicObject& GetPayload() const; | |
89 }; | |
90 | |
91 | |
92 class HttpRequestErrorMessage : public BaseMessage<MessageType_HttpRequestError> | |
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93 { |
377 | 94 private: |
95 const std::string& uri_; | |
96 const Orthanc::IDynamicObject* payload_; | |
97 | |
98 public: | |
301 | 99 HttpRequestErrorMessage(const std::string& uri, |
377 | 100 const Orthanc::IDynamicObject* payload) : |
101 uri_(uri), | |
102 payload_(payload) | |
103 { | |
104 } | |
105 | |
106 const std::string& GetUri() const | |
107 { | |
108 return uri_; | |
109 } | |
110 | |
111 bool HasPayload() const | |
112 { | |
113 return payload_ != NULL; | |
114 } | |
115 | |
116 const Orthanc::IDynamicObject& GetPayload() const; | |
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117 }; |
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118 |
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119 |
377 | 120 IWebService(MessageBroker& broker) : |
121 broker_(broker) | |
122 { | |
123 } | |
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124 |
377 | 125 |
269 | 126 virtual ~IWebService() |
127 { | |
128 } | |
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129 |
377 | 130 |
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131 virtual void GetAsync(const std::string& uri, |
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132 const Headers& headers, |
377 | 133 Orthanc::IDynamicObject* payload /* takes ownership */, |
301 | 134 MessageHandler<IWebService::HttpRequestSuccessMessage>* successCallback, |
309 | 135 MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, |
136 unsigned int timeoutInSeconds = 60) = 0; | |
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137 |
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138 virtual void PostAsync(const std::string& uri, |
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139 const Headers& headers, |
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140 const std::string& body, |
377 | 141 Orthanc::IDynamicObject* payload /* takes ownership */, |
301 | 142 MessageHandler<IWebService::HttpRequestSuccessMessage>* successCallback, |
309 | 143 MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, |
144 unsigned int timeoutInSeconds = 60) = 0; | |
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145 |
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146 virtual void DeleteAsync(const std::string& uri, |
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147 const Headers& headers, |
377 | 148 Orthanc::IDynamicObject* payload /* takes ownership */, |
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149 MessageHandler<IWebService::HttpRequestSuccessMessage>* successCallback, |
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150 MessageHandler<IWebService::HttpRequestErrorMessage>* failureCallback = NULL, |
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151 unsigned int timeoutInSeconds = 60) = 0; |
269 | 152 }; |
57 | 153 } |