Mercurial > hg > orthanc-databases
annotate Framework/Plugins/IndexConnectionsPool.h @ 374:4a3985088723 db-protobuf
moved class IndexConnectionsPool out of DatabaseBackendAdapterV3
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 28 Mar 2023 14:51:17 +0200 |
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children | 824d70ce85ff |
rev | line source |
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374
4a3985088723
moved class IndexConnectionsPool out of DatabaseBackendAdapterV3
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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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moved class IndexConnectionsPool out of DatabaseBackendAdapterV3
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
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7 * |
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moved class IndexConnectionsPool out of DatabaseBackendAdapterV3
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8 * This program is free software: you can redistribute it and/or |
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moved class IndexConnectionsPool out of DatabaseBackendAdapterV3
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9 * modify it under the terms of the GNU Affero General Public License |
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10 * as published by the Free Software Foundation, either version 3 of |
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moved class IndexConnectionsPool out of DatabaseBackendAdapterV3
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11 * the License, or (at your option) any later version. |
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12 * |
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moved class IndexConnectionsPool out of DatabaseBackendAdapterV3
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13 * This program is distributed in the hope that it will be useful, but |
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 * Affero General Public License for more details. |
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17 * |
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18 * You should have received a copy of the GNU Affero General Public License |
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19 * along with this program. If not, see <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 #pragma once |
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24 |
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25 #include "IndexBackend.h" |
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26 |
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27 #include <MultiThreading/SharedMessageQueue.h> |
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28 |
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29 namespace OrthancDatabases |
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30 { |
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31 class IndexConnectionsPool : public boost::noncopyable |
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32 { |
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33 private: |
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34 class ManagerReference; |
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35 |
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36 std::unique_ptr<IndexBackend> backend_; |
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37 OrthancPluginContext* context_; |
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38 boost::shared_mutex connectionsMutex_; |
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39 size_t countConnections_; |
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40 std::list<DatabaseManager*> connections_; |
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41 Orthanc::SharedMessageQueue availableConnections_; |
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42 |
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43 public: |
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44 IndexConnectionsPool(IndexBackend* backend, |
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45 size_t countConnections); |
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46 |
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47 ~IndexConnectionsPool(); |
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48 |
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49 OrthancPluginContext* GetContext() const |
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50 { |
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51 return context_; |
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52 } |
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53 |
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54 void OpenConnections(); |
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55 |
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56 void CloseConnections(); |
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57 |
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58 class Accessor : public boost::noncopyable |
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59 { |
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60 private: |
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61 boost::shared_lock<boost::shared_mutex> lock_; |
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62 IndexConnectionsPool& pool_; |
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63 DatabaseManager* manager_; |
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64 |
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65 public: |
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66 Accessor(IndexConnectionsPool& pool); |
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67 |
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68 ~Accessor(); |
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69 |
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70 IndexBackend& GetBackend() const; |
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71 |
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72 DatabaseManager& GetManager() const; |
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73 }; |
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74 }; |
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75 } |