aprsd/aprsd/fake_aprs.py

85 lines
2.4 KiB
Python

import argparse
import logging
from logging.handlers import RotatingFileHandler
import socketserver
import sys
import time
from aprsd import utils
# command line args
parser = argparse.ArgumentParser()
parser.add_argument(
"--loglevel",
default="DEBUG",
choices=["CRITICAL", "ERROR", "WARNING", "INFO", "DEBUG"],
help="The log level to use for aprsd.log",
)
parser.add_argument("--quiet", action="store_true", help="Don't log to stdout")
parser.add_argument("--port", default=9099, type=int, help="The port to listen on .")
parser.add_argument("--ip", default="127.0.0.1", help="The IP to listen on ")
CONFIG = None
LOG = logging.getLogger("ARPSSERVER")
# Setup the logging faciility
# to disable logging to stdout, but still log to file
# use the --quiet option on the cmdln
def setup_logging(args):
global LOG
levels = {
"CRITICAL": logging.CRITICAL,
"ERROR": logging.ERROR,
"WARNING": logging.WARNING,
"INFO": logging.INFO,
"DEBUG": logging.DEBUG,
}
log_level = levels[args.loglevel]
LOG.setLevel(log_level)
log_format = "%(asctime)s [%(threadName)-12.12s] [%(levelname)-5.5s]" " %(message)s"
date_format = "%m/%d/%Y %I:%M:%S %p"
log_formatter = logging.Formatter(fmt=log_format, datefmt=date_format)
fh = RotatingFileHandler("aprs-server.log", maxBytes=(10248576 * 5), backupCount=4)
fh.setFormatter(log_formatter)
LOG.addHandler(fh)
if not args.quiet:
sh = logging.StreamHandler(sys.stdout)
sh.setFormatter(log_formatter)
LOG.addHandler(sh)
class MyAPRSTCPHandler(socketserver.BaseRequestHandler):
def handle(self):
# self.request is the TCP socket connected to the client
self.data = self.request.recv(1024).strip()
LOG.debug(f"{self.client_address[0]} wrote:")
LOG.debug(self.data)
# just send back the same data, but upper-cased
self.request.sendall(self.data.upper())
def main():
global CONFIG
args = parser.parse_args()
setup_logging(args)
LOG.info("Test APRS server starting.")
time.sleep(1)
CONFIG = utils.parse_config(args)
ip = CONFIG["aprs"]["host"]
port = CONFIG["aprs"]["port"]
LOG.info(f"Start server listening on {args.ip}:{args.port}")
with socketserver.TCPServer((ip, port), MyAPRSTCPHandler) as server:
server.serve_forever()
if __name__ == "__main__":
main()