65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright 2023 jmfriedt.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#ifndef INCLUDED_M17_M17_DECODER_H
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#define INCLUDED_M17_M17_DECODER_H
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#include <gnuradio/block.h>
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#include <gnuradio/m17/api.h>
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namespace gr
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{
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namespace m17
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{
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/*!
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* \brief <+description of block+>
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* \ingroup m17
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*
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*/
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class M17_API m17_decoder:virtual public gr::block
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{
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public:
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typedef std::shared_ptr < m17_decoder > sptr;
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typedef enum
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{
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ENCR_NONE,
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ENCR_SCRAM,
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ENCR_AES,
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ENCR_RES //reserved
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} encr_t;
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/*!
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* \brief Return a shared_ptr to a new instance of m17::m17_decoder.
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*
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* To avoid accidental use of raw pointers, m17::m17_decoder's
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* constructor is in a private implementation
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* class. m17::m17_decoder::make is the public interface for
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* creating new instances.
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*/
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static sptr make (bool debug_data, bool debug_ctrl, float threshold,
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bool callsign, bool signed_str, int encr_type,
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std::string key, std::string seed);
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virtual void set_debug_data (bool debug) = 0;
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virtual void set_debug_ctrl (bool debug) = 0;
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virtual void set_callsign (bool callsign) = 0;
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virtual void set_threshold (float threshold) = 0;
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virtual void set_signed (bool signed_str) = 0;
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virtual void set_key (std::string key) = 0;
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virtual void set_seed (std::string seed) = 0;
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virtual void parse_raw_key_string (uint8_t * dest, const char *inp) = 0;
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virtual void scrambler_sequence_generator () = 0;
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virtual uint32_t scrambler_seed_calculation (int8_t subtype,
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uint32_t key, int fn) = 0;
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};
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} // namespace m17
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} // namespace gr
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#endif /* INCLUDED_M17_M17_DECODER_H */
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