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1 /**
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2 * Transfers accelerator plugin for Orthanc
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3 * Copyright (C) 2018 Osimis, Belgium
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4 *
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5 * This program is free software: you can redistribute it and/or
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6 * modify it under the terms of the GNU Affero General Public License
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7 * as published by the Free Software Foundation, either version 3 of
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8 * the License, or (at your option) any later version.
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9 *
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10 * This program is distributed in the hope that it will be useful, but
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11 * WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 * Affero General Public License for more details.
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14 *
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15 * You should have received a copy of the GNU Affero General Public License
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16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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17 **/
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18
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19
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20 #pragma once
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21
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22 #include "OrthancInstancesCache.h"
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23
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24
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25 namespace OrthancPlugins
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26 {
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27 class TransferScheduler : public boost::noncopyable
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28 {
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29 private:
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30 void AddResource(OrthancInstancesCache& cache,
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31 Orthanc::ResourceType level,
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32 const std::string& id);
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33
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34 void ComputeBucketsInternal(std::vector<TransferBucket>& target,
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35 size_t groupThreshold,
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36 size_t separateThreshold,
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37 const std::string& baseUrl, /* only needed in pull mode */
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38 BucketCompression compression /* only needed in pull mode */) const;
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39
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40 typedef std::map<std::string, DicomInstanceInfo> Instances;
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41
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42 Instances instances_;
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43
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44
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45 public:
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46 void AddPatient(OrthancInstancesCache& cache,
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47 const std::string& patient)
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48 {
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49 AddResource(cache, Orthanc::ResourceType_Patient, patient);
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50 }
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51
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52 void AddStudy(OrthancInstancesCache& cache,
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53 const std::string& study)
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54 {
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55 AddResource(cache, Orthanc::ResourceType_Study, study);
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56 }
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57
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58 void AddSeries(OrthancInstancesCache& cache,
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59 const std::string& series)
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60 {
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61 AddResource(cache, Orthanc::ResourceType_Series, series);
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62 }
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63
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64 void AddInstance(OrthancInstancesCache& cache,
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65 const std::string& instanceId);
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66
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67 void AddInstance(const DicomInstanceInfo& info);
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68
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69 void ParseListOfResources(OrthancInstancesCache& cache,
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70 const Json::Value& resources);
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71
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72 void ListInstances(std::vector<DicomInstanceInfo>& target) const;
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73
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74 size_t GetInstancesCount() const
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75 {
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76 return instances_.size();
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77 }
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78
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79 size_t GetTotalSize() const;
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80
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81 void ComputePullBuckets(std::vector<TransferBucket>& target,
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82 size_t groupThreshold,
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83 size_t separateThreshold,
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84 const std::string& baseUrl,
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85 BucketCompression compression) const;
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86
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87 void FormatPushTransaction(Json::Value& target,
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88 std::vector<TransferBucket>& buckets,
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89 size_t groupThreshold,
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90 size_t separateThreshold,
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91 BucketCompression compression) const;
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92 };
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93 }
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