aprs_tool/kiss_and_db.py

#!/usr/bin/env python3
"""
Send a test frame via TCP, then read & print KISS frames from a TCP Socket.
For use with programs like Dire Wolf.
From https://github.com/python-aprs/kiss3/blob/main/examples/tcp_send_recv.py
"""
import os

from ax253 import Frame
import kiss


MYCALL = os.environ.get("MYCALL", "W1CDN")
KISS_HOST = os.environ.get("KISS_HOST", "192.168.0.30")
KISS_PORT = os.environ.get("KISS_PORT", "8001")


def print_frame(frame):
    print(Frame.from_bytes(frame))


def main():
    ki = kiss.TCPKISS(host=KISS_HOST, port=int(KISS_PORT), strip_df_start=True)
    ki.start()
    # frame = Frame.ui(
    #     destination="PYKISS",
    #     source=MYCALL,
    #     path=["WIDE1-1"],
    #     info=">Hello World!",
    # )
    #ki.write(frame)
    # Write received frame to terminal
    ki.read(callback=print_frame, min_frames=None)

    # put some database stuff here
    print(Frame.from_bytes(frame))
    conn = get_db_connection()
    conn.execute('INSERT INTO frames (frame) VALUES (?)',
                 (Frame.from_bytes(frame)))
    conn.commit()
    conn.close()

if __name__ == "__main__":
    main()