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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_FILTER_SOURCE_PLACEWARE_ZIP_HXX
      21             : #define INCLUDED_FILTER_SOURCE_PLACEWARE_ZIP_HXX
      22             : 
      23             : #include <sal/types.h>
      24             : #include <rtl/string.hxx>
      25             : #include <osl/file.hxx>
      26             : 
      27             : #include <vector>
      28             : 
      29             : struct ZipEntry;
      30             : 
      31             : class PlacewareZipFile
      32             : {
      33             : public:
      34             :     PlacewareZipFile( osl::File& rFile );
      35             :     ~PlacewareZipFile();
      36             : 
      37             :     bool addFile( osl::File& rFile, const OString& rName );
      38             :     bool close();
      39             : 
      40             : private:
      41             :     void writeShort( sal_Int16 s);
      42             :     void writeLong( sal_Int32 l );
      43             : 
      44             :     void copyAndCRC( ZipEntry *e, osl::File& rFile );
      45             :     void writeDummyLocalHeader(ZipEntry *e);
      46             :     void writeLocalHeader(ZipEntry *e);
      47             :     void writeCentralDir(ZipEntry *e);
      48             :     void writeEndCentralDir(sal_Int32 nCdOffset, sal_Int32 nCdSize);
      49             : 
      50             : private:
      51           0 :     bool isError() const { return osl::File::E_None != mnRC; }
      52             : 
      53             :     osl::File& mrFile;              /* file we're writing to */
      54             :     bool mbOpen;
      55             :     osl::File::RC mnRC;
      56             :     std::vector<ZipEntry*> maEntries;
      57             : };
      58             : 
      59             : #endif // INCLUDED_FILTER_SOURCE_PLACEWARE_ZIP_HXX
      60             : 
      61             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */