Mercurial > hg > orthanc-databases
diff Framework/Plugins/StorageBackend.h @ 1:d17b2631bb67
starting StorageBackend
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 04 Jul 2018 18:05:24 +0200 |
parents | |
children | 41543239072d |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Framework/Plugins/StorageBackend.h Wed Jul 04 18:05:24 2018 +0200 @@ -0,0 +1,68 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2018 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Affero General Public License + * as published by the Free Software Foundation, either version 3 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#include "../Common/DatabaseManager.h" +#include <orthanc/OrthancCDatabasePlugin.h> + + +namespace OrthancDatabases +{ + class StorageBackend : public boost::noncopyable + { + private: + DatabaseManager manager_; + + protected: + DatabaseManager& GetManager() + { + return manager_; + } + + public: + StorageBackend(IDatabaseFactory* factory); + + virtual ~StorageBackend() + { + } + + // WARNING: These methods can possibly be invoked simultaneously + // (no mutual exclusion in the storage area plugins) + virtual void Create(const std::string& uuid, + const void* content, + size_t size, + OrthancPluginContentType type) = 0; + + virtual void Read(void*& content, + size_t& size, + const std::string& uuid, + OrthancPluginContentType type) = 0; + + virtual void Remove(const std::string& uuid, + OrthancPluginContentType type) = 0; + + static void Register(OrthancPluginContext* context, + StorageBackend* backend); // Takes ownership + + static void Finalize(); + }; +}