zipoutputstream.cpp

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/*
  Zipios -- a small C++ library that provides easy access to .zip files.

  Copyright (C) 2000-2007  Thomas Sondergaard
  Copyright (c) 2015-2022  Made to Order Software Corp.  All Rights Reserved

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

#include "zipoutputstream.hpp"
#include "zipcentraldirectoryentry.hpp"

#include <fstream>


namespace zipios
{

ZipOutputStream::ZipOutputStream(std::ostream & os)
    : m_ozf(std::make_unique<ZipOutputStreambuf>(os.rdbuf()))
{
    init(m_ozf.get());
}


ZipOutputStream::~ZipOutputStream()
{
}


void ZipOutputStream::closeEntry()
{
    m_ozf->closeEntry();
}


void ZipOutputStream::close()
{
    m_ozf->close();
}


void ZipOutputStream::finish()
{
    m_ozf->finish();
}


void ZipOutputStream::putNextEntry(FileEntry::pointer_t entry)
{
    // if we do not yet have a ZipCentralDirectoryEntry object, create
    // one from the input entry (the input entry is actually expected
    // to be a DirectoryEntry!)
    ZipCentralDirectoryEntry * central_directory_entry(dynamic_cast<ZipCentralDirectoryEntry *>(entry.get()));
    if(central_directory_entry == nullptr)
    {
        entry = std::make_shared<ZipCentralDirectoryEntry>(*entry);
    }

    m_ozf->putNextEntry(entry);
}


void ZipOutputStream::setComment(std::string const & comment)
{
    m_ozf->setComment(comment);
}


} // zipios namespace

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// mode: cpp
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