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1 /**
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2 * Cloud storage plugins for Orthanc
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3 * Copyright (C) 2017-2020 Osimis S.A., 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 #pragma once
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20
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21 #include <orthanc/OrthancCPlugin.h>
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22 #include <OrthancPluginCppWrapper.h>
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23
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24 class StoragePluginException : public std::runtime_error
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25 {
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26 public:
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27 StoragePluginException(const std::string& what)
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28 : std::runtime_error(what)
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29 {
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30 }
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31 };
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32
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33
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34
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35
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36 // each "plugin" must also provide these global methods
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37 //class XXXStoragePluginFactory
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38 //{
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39 //public:
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40 // const char* GetStoragePluginName();
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41 // IStoragePlugin* CreateStoragePlugin(const OrthancPlugins::OrthancConfiguration& orthancConfig);
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42 //};
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43
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44 class IStoragePlugin
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45 {
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46 public:
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47 class IWriter
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48 {
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49 public:
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50 IWriter()
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51 {}
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52
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53 virtual ~IWriter() {}
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54 virtual void Write(const char* data, size_t size) = 0;
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55 };
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56
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57 class IReader
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58 {
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59 public:
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60 IReader()
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61 {}
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62
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63 virtual ~IReader() {}
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64 virtual size_t GetSize() = 0;
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65 virtual void Read(char* data, size_t size) = 0;
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66 };
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67
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68 public:
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69
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70 virtual IWriter* GetWriterForObject(const char* uuid, OrthancPluginContentType type, bool encryptionEnabled) = 0;
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71 virtual IReader* GetReaderForObject(const char* uuid, OrthancPluginContentType type, bool encryptionEnabled) = 0;
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72 virtual void DeleteObject(const char* uuid, OrthancPluginContentType type, bool encryptionEnabled) = 0;
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73 };
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