receive_results['payload'] = payload
receive_event.set()
# Run
args = parser.parse_args()
event_loop_group = io.EventLoopGroup(1)
host_resolver = io.DefaultHostResolver(event_loop_group)
client_bootstrap = io.ClientBootstrap(event_loop_group, host_resolver)
tls_options = None
if args.cert or args.key or args.root_ca:
if args.cert:
assert args.key
tls_options = io.TlsContextOptions.create_client_with_mtls_from_path(args.cert, args.key)
else:
tls_options = io.TlsContextOptions()
if args.root_ca:
with open(args.root_ca, mode='rb') as ca:
rootca = ca.read()
tls_options.override_default_trust_store(rootca)
if args.port:
port = args.port
elif io.is_alpn_available():
port = 443
if tls_options:
tls_options.alpn_list = ['x-amzn-mqtt-ca']
else:
port = 8883
def __init__(self, eventloop):
# TODO: accept an AWSEventLoop object or similar
self._client_bootstrap = eventloop
self._tls_ctx = io.ClientTlsContext(io.TlsContextOptions())
self._socket_options = io.SocketOptions()
self._connections = {}