101 lines
3.3 KiB
C++
101 lines
3.3 KiB
C++
#ifndef ZIPOUTPUTSTREAM_H
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#define ZIPOUTPUTSTREAM_H
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#include "zipios-config.h"
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#include "meta-iostreams.h"
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#include <string>
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#include "ziphead.h"
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#include "zipoutputstreambuf.h"
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namespace zipios {
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/** \anchor ZipOutputStream_anchor
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ZipOutputStream is an ostream that writes the output to a zip file. The
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interface approximates the interface of the Java ZipOutputStream. */
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class BaseExport ZipOutputStream : public std::ostream {
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public:
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/** ZipOutputStream constructor.
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@param os ostream to which the compressed zip archive is written. */
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explicit ZipOutputStream( std::ostream &os ) ;
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/** ZipOutputStream constructor.
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@param filename filename to write the zip archive to. */
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explicit ZipOutputStream( const std::string &filename ) ;
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/** Closes the current entry updates its header with the relevant
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size information and positions the stream write pointer for the
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next entry header. Puts the stream in EOF state. Call
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putNextEntry() to clear the EOF stream state flag. */
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void closeEntry() ;
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/** Calls finish and if the ZipOutputStream was created with a
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filename as a parameter that file is closed as well. If the
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ZipOutputStream was created with an ostream as its first
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parameter nothing but the call to finish happens. */
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void close() ;
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/** Closes the current entry (if one is open), then writes the Zip
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Central Directory Structure closing the ZipOutputStream. The
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output stream that the zip archive is being written to is not
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closed. */
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void finish() ;
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/** \anchor ZipOutputStream_putnextentry_anchor
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Begins writing the next entry.
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*/
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void putNextEntry( const ZipCDirEntry &entry ) ;
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/** \anchor ZipOutputStream_putnextentry2_anchor
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Begins writing the next entry.
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*/
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void putNextEntry(const std::string& entryName);
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/** Sets the global comment for the Zip archive. */
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void setComment( const std::string& comment ) ;
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/** Sets the compression level to be used for subsequent entries. */
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void setLevel( int level ) ;
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/** Sets the compression method to be used. only STORED and DEFLATED are
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supported. */
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void setMethod( StorageMethod method ) ;
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/** Destructor. */
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virtual ~ZipOutputStream() ;
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private:
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std::ofstream *ofs ;
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ZipOutputStreambuf *ozf ;
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};
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} // namespace.
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#endif
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/** \file
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Header file that defines ZipOutputStream.
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*/
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/*
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Zipios++ - a small C++ library that provides easy access to .zip files.
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Copyright (C) 2000 Thomas Søndergaard
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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