whitening_impl.h

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#ifndef INCLUDED_LORA_WHITENING_IMPL_H
#define INCLUDED_LORA_WHITENING_IMPL_H
 
#include "helpers.h"
#include <lora_sdr/whitening.h>
namespace gr {
namespace lora_sdr {
 
class whitening_impl : public whitening {
private:
  bool new_message; ///< indicate that a new message has to be whitened
  std::vector<uint8_t> m_payload; ///< store the payload bytes
  std::vector<std::string> payload_str;
  void msg_handler(pmt::pmt_t message);
 
public:
  /**
   * @brief Construct a new whitening impl object
   *
   */
  whitening_impl();
  /**
   * @brief Destroy the whitening impl object
   *
   */
  ~whitening_impl();
 
  /**
   * @brief
   *
   * @param noutput_items
   * @param input_items
   * @param output_items
   * @return int
   */
  int work(int noutput_items, gr_vector_const_void_star &input_items,
           gr_vector_void_star &output_items);
};
} // namespace lora_sdr
} // namespace gr
 
#endif /* INCLUDED_LORA_WHITENING_IMPL_H */