annotate Core/Compression/ZipWriter.h @ 2368:5998f81bfbd1

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 22 Aug 2017 17:46:59 +0200
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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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5 * Copyright (C) 2017 Osimis, Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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32
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33
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34 #pragma once
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35
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36 #include <stdint.h>
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37 #include <string>
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38 #include <boost/shared_ptr.hpp>
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40 #if ORTHANC_BUILD_UNIT_TESTS == 1
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41 #include <gtest/gtest_prod.h>
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42 #endif
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44 namespace Orthanc
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45 {
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46 class ZipWriter
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47 {
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48 private:
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49 struct PImpl;
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50 boost::shared_ptr<PImpl> pimpl_;
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51
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52 bool isZip64_;
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53 bool hasFileInZip_;
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54 bool append_;
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55 uint8_t compressionLevel_;
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56 std::string path_;
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57
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58 public:
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59 ZipWriter();
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60
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61 ~ZipWriter();
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62
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63 void SetZip64(bool isZip64);
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64
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65 bool IsZip64() const
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66 {
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67 return isZip64_;
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68 }
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70 void SetCompressionLevel(uint8_t level);
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72 uint8_t GetCompressionLevel() const
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73 {
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74 return compressionLevel_;
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75 }
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77 void SetAppendToExisting(bool append);
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79 bool IsAppendToExisting() const
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80 {
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81 return append_;
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82 }
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83
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84 void Open();
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85
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86 void Close();
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87
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88 bool IsOpen() const;
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89
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90 void SetOutputPath(const char* path);
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91
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92 const std::string& GetOutputPath() const
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93 {
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94 return path_;
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95 }
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96
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97 void OpenFile(const char* path);
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98
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99 void Write(const char* data, size_t length);
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100
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101 void Write(const std::string& data);
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102 };
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103 }