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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*
* This file is a part of bxzstr (https://github.com/tmaklin/bxzstr)
* Written by Tommi Mäklin (tommi@maklin.fi) */
#ifndef BXZSTR_STREAM_WRAPPER_HPP
#define BXZSTR_STREAM_WRAPPER_HPP
namespace bxz {
namespace detail {
class stream_wrapper {
private:
public:
stream_wrapper() {};
stream_wrapper(const bool _isInput, const int _level, const int _flags);
virtual ~stream_wrapper() = default;
virtual int decompress(const int _flags = 0) =0;
virtual int compress(const int _flags = 0) =0;
virtual bool stream_end() const =0;
virtual bool done() const =0;
virtual const uint8_t* next_in() const =0;
virtual long avail_in() const =0;
virtual uint8_t* next_out() const =0;
virtual long avail_out() const =0;
virtual void set_next_in(const unsigned char* in) =0;
virtual void set_avail_in(const long in) =0;
virtual void set_next_out(const uint8_t* in) =0;
virtual void set_avail_out(const long in) =0;
};
} // namespace detail
} // namespace bxz
#endif
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