annotate OrthancServer/Scheduler/StorePeerCommand.cpp @ 1666:d7039be97eeb

better command-line options handling
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 30 Sep 2015 14:04:25 +0200
parents 0a2ad4a6858f
children b1291df2f780
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1 /**
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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
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #include "../PrecompiledHeadersServer.h"
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34 #include "StorePeerCommand.h"
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35
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36 #include "../../Core/Logging.h"
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37 #include "../../Core/HttpClient.h"
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38
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39 namespace Orthanc
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40 {
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41 StorePeerCommand::StorePeerCommand(ServerContext& context,
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42 const OrthancPeerParameters& peer,
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43 bool ignoreExceptions) :
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44 context_(context),
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45 peer_(peer),
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46 ignoreExceptions_(ignoreExceptions)
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47 {
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48 }
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49
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50 bool StorePeerCommand::Apply(ListOfStrings& outputs,
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51 const ListOfStrings& inputs)
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52 {
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53 // Configure the HTTP client
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54 HttpClient client;
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55 client.SetProxy(Configuration::GetGlobalStringParameter("HttpProxy", ""));
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56 if (peer_.GetUsername().size() != 0 &&
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57 peer_.GetPassword().size() != 0)
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58 {
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59 client.SetCredentials(peer_.GetUsername().c_str(),
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60 peer_.GetPassword().c_str());
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61 }
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62
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63 client.SetUrl(peer_.GetUrl() + "instances");
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64 client.SetMethod(HttpMethod_Post);
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65
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66 for (ListOfStrings::const_iterator
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67 it = inputs.begin(); it != inputs.end(); ++it)
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68 {
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69 LOG(INFO) << "Sending resource " << *it << " to peer \""
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70 << peer_.GetUrl() << "\"";
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71
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72 try
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73 {
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74 context_.ReadFile(client.GetBody(), *it, FileContentType_Dicom);
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75
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76 std::string answer;
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77 if (!client.Apply(answer))
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78 {
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79 LOG(ERROR) << "Unable to send resource " << *it << " to peer \"" << peer_.GetUrl() << "\"";
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80 throw OrthancException(ErrorCode_NetworkProtocol);
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81 }
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82
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83 // Only chain with other commands if this command succeeds
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84 outputs.push_back(*it);
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85 }
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86 catch (OrthancException& e)
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87 {
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88 LOG(ERROR) << "Unable to forward to an Orthanc peer in a Lua script (instance "
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89 << *it << ", peer " << peer_.GetUrl() << "): " << e.What();
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91 if (!ignoreExceptions_)
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92 {
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93 throw;
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94 }
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95 }
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96 }
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97
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98 return true;
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99 }
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100 }