"""ctl.py -- send operator commands to a running relay's control port.

Usage:  python ctl.py <command> [more commands...]
The shared secret is read from content/operator_secret.txt, same as the relay.
"""
import os
import socket
import sys
import time

CONTENT = r"C:\git\bt411\content"
SECRET = open(os.path.join(CONTENT, "operator_secret.txt"),
              encoding="utf-8").read().strip()

s = socket.create_connection(("127.0.0.1", 1507), timeout=5)
s.settimeout(3.0)
s.sendall(("AUTH %s\n" % SECRET).encode())
time.sleep(0.4)
for cmd in sys.argv[1:]:
    s.sendall((cmd + "\n").encode())
    print("sent: %s" % cmd)
    time.sleep(0.4)
# drain whatever the relay says back
time.sleep(0.6)
try:
    while True:
        data = s.recv(4096)
        if not data:
            break
        sys.stdout.write(data.decode("utf-8", "replace"))
except socket.timeout:
    pass
s.close()