with just python I could kind of read
cat pts_v2.py
import sys
with open("/dev/pts/26", "wb+", buffering=0) as term:
while True:
print(term.read(26).decode(), end='')
sys.stdout.flush()
based on https://stackoverflow.com/a/46181793
like
python3 pts_v2.py
$GPGGA,191157,3756.8819,N,02404.8014,E,1,04,5.6,455.4,M,34.5,M,,*4D
$GPRMC,191157,A,3756.8819,N,02404.8014,E,3442.9,42.0,060521,5,E,A*04
$GPGGA,191159,3758.8726,N,02405.7998,E,1,04,5.6,809.2,M,34.5,M,,*4E
$GPRMC,191159,A,3758.8726,N,02405.7998,E,3853.2,21.6,060521,5,E,A*00
$GPGGA,191201,3801.1623,N,02405.9797,E,1,04,5.6,1190.8,M,34.5,M,,*73
$GPRMC,191201,A,3801.1623,N,02405.9797,E,4129.4,3.5,060521,5,E,A*39
$GPGGA,191203,3803.4176,N,02405.2627,E,1,04,5.6,1544.6,M,34.5,M,,*73
$GPRMC,191203,A,3803.4176,N,02405.2627,E,4184.8,345.9,060521,5,E,A*3C
$GPGGA,191205,3805.2904,N,02403.7043,E,1,04,5.6,1819.2,M,34.5,M,,*7E
$GPRMC,191205,A,3805.2904,N,02403.7043,E,4029.8,326.8,060521,5,E,A*32
$GPGGA,191207,3806.4714,N,02401.4940,E,1,04,5.6,1974.4,M,34.5,M,,*71
but at this point it seems missing integration with message broker