CRNZip.h

Go to the documentation of this file.

/* Copyright 2013-2014 INSA-Lyon, CoReNum
 * 
 * This file is part of libcrn.
 * 
 * libcrn 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 3 of the License, or
 * (at your option) any later version.
 * 
 * libcrn 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 libcrn.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * file: CRNZip.h
 * \author Yann LEYDIER
 */

#ifndef CRNZip_HEADER
#define CRNZip_HEADER

#include <CRN.h>
#ifdef CRN_USING_LIBZIP

namespace crn
{
    class StringUTF8;
    class Path;

    class Zip
    {
        public:
            static Zip NewFromFile(const Path &fname, bool check_consistency = true);
            static Zip Create(const Path &fname, bool overwrite, bool check_consistency = true);

            ~Zip();
            Zip(const Zip&) = delete;
            Zip(Zip &&z) noexcept;
            Zip& operator=(const Zip&) = delete;
            Zip& operator=(Zip &&z) noexcept;

            void Save();
            void SetAutoSave(bool autosave);

            void AddFile(const StringUTF8 &path, const void *data, size_t len, bool overwrite = true);
            void AddFile(const StringUTF8 &path, const Path &original_file, bool overwrite = true);
            void AddDirectory(const StringUTF8 &path);
            bool Exists(const StringUTF8 &path);

            StringUTF8 ReadTextFile(const StringUTF8 &path);

        private:
            Zip(const Path &fname, bool create, bool overwrite, bool check_consistency);

            struct Impl;
            std::unique_ptr<Impl> pimpl;
    };

    CRN_ALIAS_SMART_PTR(Zip)
}

#endif// CRN_USING_LIBZIP

#endif