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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 #include "TransferToolbox.h"
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21
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22 #include <Core/Logging.h>
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23 #include <Core/OrthancException.h>
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24
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25 #include <boost/math/special_functions/round.hpp>
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26
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27
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28 namespace OrthancPlugins
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29 {
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30 unsigned int ConvertToMegabytes(uint64_t value)
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31 {
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32 return static_cast<unsigned int>
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33 (boost::math::round(static_cast<float>(value) / static_cast<float>(MB)));
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34 }
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35
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36
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37 unsigned int ConvertToKilobytes(uint64_t value)
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38 {
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39 return static_cast<unsigned int>
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40 (boost::math::round(static_cast<float>(value) / static_cast<float>(KB)));
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41 }
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42
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43
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44 BucketCompression StringToBucketCompression(const std::string& value)
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45 {
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46 if (value == "gzip")
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47 {
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48 return BucketCompression_Gzip;
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49 }
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50 else if (value == "none")
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51 {
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52 return BucketCompression_None;
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53 }
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54 else
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55 {
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56 LOG(ERROR) << "Valid compression methods are \"gzip\" and \"none\", but found: " << value;
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57 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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58 }
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59 }
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60
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61
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62 const char* EnumerationToString(BucketCompression compression)
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63 {
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64 switch (compression)
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65 {
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66 case BucketCompression_Gzip:
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67 return "gzip";
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68
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69 case BucketCompression_None:
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70 return "none";
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71
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72 default:
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73 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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74 }
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75 }
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76 }
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