level_to_message_impl.h

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/* -*- c++ -*- */
/*
 * Copyright 2025 Daniel Estevez <daniel@destevez.net>.
 *
 * This file is part of gr-satellites
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 
#ifndef INCLUDED_SATELLITES_LEVEL_TO_MESSAGE_IMPL_H
#define INCLUDED_SATELLITES_LEVEL_TO_MESSAGE_IMPL_H
 
#include <satellites/level_to_message.h>
 
namespace gr {
namespace satellites {
 
class level_to_message_impl : public level_to_message
{
private:
    const float d_threshold;
    const pmt::pmt_t d_out_port;
    const pmt::pmt_t d_above_tag;
    bool d_above_threshold = false;
 
public:
    level_to_message_impl(float threshold);
    ~level_to_message_impl() override;
 
    int work(int noutput_items,
             gr_vector_const_void_star& input_items,
             gr_vector_void_star& output_items) override;
};
 
} // namespace satellites
} // namespace gr
 
#endif /* INCLUDED_SATELLITES_LEVEL_TO_MESSAGE_IMPL_H */