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Mini Shell
Mini Shell
#!/usr/bin/env python3
import logging
import socket
import sys
from zeroconf import ServiceInfo, Zeroconf, __version__
if __name__ == '__main__':
logging.basicConfig(level=logging.DEBUG)
if len(sys.argv) > 1:
assert sys.argv[1:] == ['--debug']
logging.getLogger('zeroconf').setLevel(logging.DEBUG)
# Test a few module features, including service registration, service
# query (for Zoe), and service unregistration.
print(f"Multicast DNS Service Discovery for Python, version {__version__}")
r = Zeroconf()
print("1. Testing registration of a service...")
desc = {'version': '0.10', 'a': 'test value', 'b': 'another value'}
addresses = [socket.inet_aton("127.0.0.1")]
expected = {'127.0.0.1'}
if socket.has_ipv6:
addresses.append(socket.inet_pton(socket.AF_INET6, '::1'))
expected.add('::1')
info = ServiceInfo(
"_http._tcp.local.",
"My Service Name._http._tcp.local.",
addresses=addresses,
port=1234,
properties=desc,
)
print(" Registering service...")
r.register_service(info)
print(" Registration done.")
print("2. Testing query of service information...")
print(" Getting ZOE service: %s" % (r.get_service_info("_http._tcp.local.", "ZOE._http._tcp.local.")))
print(" Query done.")
print("3. Testing query of own service...")
queried_info = r.get_service_info("_http._tcp.local.", "My Service Name._http._tcp.local.")
assert queried_info
assert set(queried_info.parsed_addresses()) == expected
print(f" Getting self: {queried_info}")
print(" Query done.")
print("4. Testing unregister of service information...")
r.unregister_service(info)
print(" Unregister done.")
r.close()
Zerion Mini Shell 1.0