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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
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4 * 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 "StorePeerCommand.h"
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34
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35 #include "../../Core/HttpClient.h"
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36
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37 #include <glog/logging.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 context_(context),
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44 peer_(peer)
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45 {
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46 }
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47
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48 bool StorePeerCommand::Apply(ListOfStrings& outputs,
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49 const ListOfStrings& inputs)
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50 {
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51 // Configure the HTTP client
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52 HttpClient client;
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53 if (peer_.GetUsername().size() != 0 &&
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54 peer_.GetPassword().size() != 0)
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55 {
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56 client.SetCredentials(peer_.GetUsername().c_str(),
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57 peer_.GetPassword().c_str());
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58 }
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59
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60 client.SetUrl(peer_.GetUrl() + "instances");
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61 client.SetMethod(HttpMethod_Post);
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62
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63 for (ListOfStrings::const_iterator
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64 it = inputs.begin(); it != inputs.end(); ++it)
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65 {
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66 LOG(INFO) << "Sending resource " << *it << " to peer \""
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67 << peer_.GetUrl() << "\"";
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68
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69 context_.ReadFile(client.AccessPostData(), *it, FileContentType_Dicom);
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70
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71 std::string answer;
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72 if (!client.Apply(answer))
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73 {
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74 LOG(ERROR) << "Unable to send resource " << *it << " to peer \"" << peer_.GetUrl() << "\"";
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75 throw OrthancException(ErrorCode_NetworkProtocol);
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76 }
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77
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78 outputs.push_back(*it);
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79 }
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80
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81 return true;
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82 }
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83 }
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