Mercurial > hg > orthanc-stone
annotate Framework/Toolbox/IWebService.h @ 266:c9cf95b49a86 am-2
removed OrthancSlicesLoader::ISliceLoaderObserver; now using standard messages instead
author | am@osimis.io |
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date | Tue, 21 Aug 2018 18:14:22 +0200 |
parents | 9afafb192180 |
children | 89d02de83c03 |
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 <Core/IDynamicObject.h> |
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25 #include "../../Framework/Messages/IObserver.h" |
57 | 26 #include <string> |
252 | 27 #include <Core/Logging.h> |
57 | 28 |
29 namespace OrthancStone | |
30 { | |
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31 class IWebService |
57 | 32 { |
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33 protected: |
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34 MessageBroker& broker_; |
57 | 35 public: |
257 | 36 typedef std::map<std::string, std::string> Headers; |
37 | |
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38 class ICallback : public IObserver |
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39 { |
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40 public: |
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41 struct HttpRequestSuccessMessage: public IMessage |
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42 { |
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43 const std::string& Uri; |
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44 const void* Answer; |
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45 size_t AnswerSize; |
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46 Orthanc::IDynamicObject* Payload; |
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47 HttpRequestSuccessMessage(const std::string& uri, |
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48 const void* answer, |
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49 size_t answerSize, |
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50 Orthanc::IDynamicObject* payload) |
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51 : IMessage(MessageType_HttpRequestSuccess), |
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52 Uri(uri), |
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53 Answer(answer), |
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54 AnswerSize(answerSize), |
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55 Payload(payload) |
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56 {} |
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57 }; |
57 | 58 |
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59 struct HttpRequestErrorMessage: public IMessage |
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60 { |
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61 const std::string& Uri; |
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62 Orthanc::IDynamicObject* Payload; |
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63 HttpRequestErrorMessage(const std::string& uri, |
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64 Orthanc::IDynamicObject* payload) |
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65 : IMessage(MessageType_HttpRequestError), |
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66 Uri(uri), |
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67 Payload(payload) |
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68 {} |
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69 }; |
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70 |
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71 ICallback(MessageBroker& broker) |
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72 : IObserver(broker) |
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73 {} |
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74 virtual ~ICallback() |
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75 { |
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76 } |
57 | 77 |
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78 virtual void HandleMessage(const IObservable& from, const IMessage& message) |
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79 { |
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80 switch(message.GetType()) |
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81 { |
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82 case MessageType_HttpRequestError: |
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83 { const HttpRequestErrorMessage& msg = dynamic_cast<const HttpRequestErrorMessage&>(message); |
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84 OnHttpRequestError(msg.Uri, |
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85 msg.Payload); |
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86 }; break; |
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87 |
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88 case MessageType_HttpRequestSuccess: |
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89 { |
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90 const HttpRequestSuccessMessage& msg = dynamic_cast<const HttpRequestSuccessMessage&>(message); |
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91 OnHttpRequestSuccess(msg.Uri, |
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92 msg.Answer, |
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93 msg.AnswerSize, |
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94 msg.Payload); |
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95 }; break; |
252 | 96 default: |
97 VLOG("unhandled message type" << message.GetType()); | |
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98 } |
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99 } |
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100 |
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101 virtual void OnHttpRequestError(const std::string& uri, |
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102 Orthanc::IDynamicObject* payload) = 0; |
57 | 103 |
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104 virtual void OnHttpRequestSuccess(const std::string& uri, |
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105 const void* answer, |
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106 size_t answerSize, |
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107 Orthanc::IDynamicObject* payload) = 0; |
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108 }; |
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109 |
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110 IWebService(MessageBroker& broker) |
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111 : broker_(broker) |
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112 {} |
57 | 113 |
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114 virtual ~IWebService() |
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115 { |
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116 } |
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117 |
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118 virtual void ScheduleGetRequest(ICallback& callback, |
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119 const std::string& uri, |
257 | 120 const Headers& headers, |
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121 Orthanc::IDynamicObject* payload) = 0; |
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122 |
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123 virtual void SchedulePostRequest(ICallback& callback, |
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124 const std::string& uri, |
257 | 125 const Headers& headers, |
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126 const std::string& body, |
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127 Orthanc::IDynamicObject* payload) = 0; |
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128 }; |
57 | 129 } |