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annotate OrthancFramework/Resources/Samples/MicroService/Sample.cpp @ 4386:3ea753570c6d

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 18 Dec 2020 12:15:45 +0100
parents bf7b9edf6b81
children d9473bd5ed43
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Lesser General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Lesser General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Lesser General Public
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18 * License along with this program. If not, see
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19 * <http://www.gnu.org/licenses/>.
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20 **/
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21
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22
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23 #include <stdio.h>
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24
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25 #include "../../../Sources/HttpServer/HttpServer.h"
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26 #include "../../../Sources/Logging.h"
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27 #include "../../../Sources/RestApi/RestApi.h"
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28 #include "../../../Sources/SystemToolbox.h"
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29
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30 class MicroService : public Orthanc::RestApi
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31 {
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32 private:
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33 static MicroService& GetSelf(Orthanc::RestApiCall& call)
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34 {
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35 return dynamic_cast<MicroService&>(call.GetContext());
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36 }
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37
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38 void SayHello()
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39 {
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40 printf("Hello\n");
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41 }
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42
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43 static void Hello(Orthanc::RestApiGetCall& call)
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44 {
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45 GetSelf(call).SayHello();
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46
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47 Json::Value value = Json::arrayValue;
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48 value.append("World");
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49
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50 call.GetOutput().AnswerJson(value);
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51 }
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52
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53 public:
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54 MicroService()
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55 {
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56 Register("/hello", Hello);
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57 }
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58 };
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59
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60 int main()
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61 {
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62 Orthanc::Logging::Initialize();
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63 Orthanc::Logging::EnableTraceLevel(true);
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64
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65 MicroService rest;
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66
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67 {
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68 Orthanc::HttpServer httpServer;
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69 httpServer.SetPortNumber(8000);
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70 httpServer.Register(rest);
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71 httpServer.SetRemoteAccessAllowed(true);
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72 httpServer.Start();
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73
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74 LOG(WARNING) << "Micro-service started on port " << httpServer.GetPortNumber();
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75 Orthanc::SystemToolbox::ServerBarrier();
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76 }
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77
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78 LOG(WARNING) << "Micro-service stopped";
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79
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80 Orthanc::Logging::Finalize();
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81
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82 return 0;
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83 }