directorycollection.hpp

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#pragma once
#ifndef ZIPIOS_DIRECTORYCOLLECTION_HPP
#define ZIPIOS_DIRECTORYCOLLECTION_HPP
 
/*
  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 "zipios/filecollection.hpp"
#include "zipios/directoryentry.hpp"
 
 
namespace zipios
{
 
 
class DirectoryCollection : public FileCollection
{
public:
                                    DirectoryCollection();
                                    DirectoryCollection(
                                              std::string const & path
                                            , bool recursive = true);
    virtual pointer_t               clone() const override;
    virtual                         ~DirectoryCollection() override;
 
    virtual void                    close() override;
    virtual FileEntry::vector_t     entries() const override;
    virtual FileEntry::pointer_t    getEntry(std::string const & name, MatchPath matchpath = MatchPath::MATCH) const override;
    virtual stream_pointer_t        getInputStream(std::string const & entry_name, MatchPath matchpath = MatchPath::MATCH) override;
 
protected:
    void                            loadEntries() const;
    void                            load(FilePath const & subdir);
 
    mutable bool                    m_entries_loaded = false;
    bool                            m_recursive = true;
    FilePath                        m_filepath;
};
 
 
} // zipios namespace
 
// Local Variables:
// mode: cpp
// indent-tabs-mode: nil
// c-basic-offset: 4
// tab-width: 4
// End:
 
// vim: ts=4 sw=4 et
#endif