Mercurial > hg > orthanc-transfers
annotate Framework/HttpQueries/DetectTransferPlugin.cpp @ 30:3abebab5d004
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 06 Nov 2020 18:06:55 +0100 |
| parents | 17f775299b4a |
| children | cfeda58d0c8e |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Transfers accelerator plugin for Orthanc | |
|
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3 * Copyright (C) 2018-2020 Osimis S.A., Belgium |
| 0 | 4 * |
| 5 * This program is free software: you can redistribute it and/or | |
| 6 * modify it under the terms of the GNU Affero General Public License | |
| 7 * as published by the Free Software Foundation, either version 3 of | |
| 8 * the License, or (at your option) any later version. | |
| 9 * | |
| 10 * This program is distributed in the hope that it will be useful, but | |
| 11 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 * Affero General Public License for more details. | |
| 14 * | |
| 15 * You should have received a copy of the GNU Affero General Public License | |
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 **/ | |
| 18 | |
| 19 | |
| 20 #include "DetectTransferPlugin.h" | |
| 21 | |
| 22 #include "../TransferToolbox.h" | |
| 23 #include "HttpQueriesRunner.h" | |
| 24 | |
| 30 | 25 #include <Logging.h> |
| 20 | 26 #include <OrthancException.h> |
| 0 | 27 |
| 28 #include <json/reader.h> | |
| 29 | |
| 30 | |
| 31 namespace OrthancPlugins | |
| 32 { | |
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33 DetectTransferPlugin::DetectTransferPlugin(Result& result, |
| 0 | 34 const std::string& peer) : |
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35 result_(result), |
| 0 | 36 peer_(peer), |
| 37 uri_(URI_PLUGINS) | |
| 38 { | |
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39 result_[peer_] = false; |
| 0 | 40 } |
| 41 | |
| 42 | |
| 43 void DetectTransferPlugin::ReadBody(std::string& body) const | |
| 44 { | |
| 45 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 46 } | |
| 47 | |
| 48 | |
| 49 void DetectTransferPlugin::HandleAnswer(const void* answer, | |
| 50 size_t size) | |
| 51 { | |
| 52 Json::Reader reader; | |
| 53 Json::Value value; | |
| 54 | |
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55 bool enabled = false; |
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56 |
| 0 | 57 if (reader.parse(reinterpret_cast<const char*>(answer), |
| 58 reinterpret_cast<const char*>(answer) + size, value) && | |
| 59 value.type() == Json::arrayValue) | |
| 60 { | |
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61 // Loop over the plugins that are enabled on the remote peer |
| 0 | 62 for (Json::Value::ArrayIndex i = 0; i < value.size(); i++) |
| 63 { | |
| 64 if (value[i].type() == Json::stringValue && | |
| 65 value[i].asString() == PLUGIN_NAME) | |
| 66 { | |
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67 result_[peer_] = true; |
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68 enabled = true; |
| 0 | 69 } |
| 70 } | |
| 71 } | |
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72 |
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73 if (enabled) |
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74 { |
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75 LOG(INFO) << "Peer \"" << peer_ << "\" has the transfers accelerator plugin enabled"; |
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76 } |
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77 else |
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78 { |
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79 LOG(WARNING) << "Peer \"" << peer_ << "\" does *not* have the transfers accelerator plugin enabled"; |
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80 } |
| 0 | 81 } |
| 82 | |
| 83 | |
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84 void DetectTransferPlugin::Apply(Result& result, |
| 0 | 85 size_t threadsCount, |
| 86 unsigned int timeout) | |
| 87 { | |
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88 OrthancPlugins::HttpQueriesQueue queue; |
| 0 | 89 |
| 90 queue.GetOrthancPeers().SetTimeout(timeout); | |
| 91 queue.Reserve(queue.GetOrthancPeers().GetPeersCount()); | |
| 92 | |
| 93 for (size_t i = 0; i < queue.GetOrthancPeers().GetPeersCount(); i++) | |
| 94 { | |
| 95 queue.Enqueue(new OrthancPlugins::DetectTransferPlugin | |
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96 (result, queue.GetOrthancPeers().GetPeerName(i))); |
| 0 | 97 } |
| 98 | |
| 99 { | |
| 100 OrthancPlugins::HttpQueriesRunner runner(queue, threadsCount); | |
| 101 queue.WaitComplete(); | |
| 102 } | |
| 103 } | |
| 104 } |