def main():
logging.basicConfig(format='%(asctime)s %(levelname)-8s %(message)s', level=logging.INFO)
parser = argparse.ArgumentParser(description='Run bridge frontend')
parser.add_argument(
'endpoint',
help='''Base endpoint of the bridge backend. Follows ZeroMQ transmit
protocol syntax. For example: tcp://bridge.example.com:5555''')
args = parser.parse_args()
logging.info("Initializing sockets")
zmqctx = zmq.Context.instance()
endpoint_generator = messaging.endpoints(args.endpoint)
control_socket = zmqctx.socket(zmq.DEALER)
control_socket.connect(next(endpoint_generator))
event_socket = zmqctx.socket(zmq.SUB)
event_socket.setsockopt(zmq.SUBSCRIBE, DEAL_COMMAND)
event_socket.setsockopt(zmq.SUBSCRIBE, CALL_COMMAND)
event_socket.setsockopt(zmq.SUBSCRIBE, BIDDING_COMMAND)
event_socket.setsockopt(zmq.SUBSCRIBE, PLAY_COMMAND)
event_socket.setsockopt(zmq.SUBSCRIBE, DUMMY_COMMAND)
event_socket.setsockopt(zmq.SUBSCRIBE, TRICK_COMMAND)
event_socket.setsockopt(zmq.SUBSCRIBE, DEALEND_COMMAND)
event_socket.connect(next(endpoint_generator))
logging.info("Starting main window")
app = QApplication(sys.argv)
window = BridgeWindow(control_socket, event_socket)
code = app.exec_()
logging.info("Main window closed. Closing sockets.")
zmqctx.destroy()
sys.exit(code)
def testEndpoints(self):
gen = endpoints("tcp://127.0.0.1:5555")
self.assertEqual(next(gen), "tcp://127.0.0.1:5555")
self.assertEqual(next(gen), "tcp://127.0.0.1:5556")
def main():
parser = argparse.ArgumentParser(
description="A lightweight bridge application")
parser.add_argument(
"endpoint",
help="""Base endpoint of the bridge backend. Follows ZeroMQ transmit
protocol syntax. For example: tcp://bridge.example.com:5555""")
parser.add_argument(
"--server-key-file",
help="""File to read CURVE server key from. If provided, the sockets are
setup to use CURVE security mechanism with the given server
key.""",
type=argparse.FileType("r")
)
parser.add_argument(
"--secret-key-file",
help="""File to read CURVE secret key from. If the server key is given, and the
secret key is not, a new keypair is autogenerated.""",
type=argparse.FileType("r")
)
parser.add_argument(
"--public-key-file",
help="""File to read CURVE public key from. If the public key is given, and the
public key is not, a new keypair is autogenerated.""",
type=argparse.FileType("r")
)
parser.add_argument(
'--position',
help="""If provided, the application requests the server to assign the
given position. If the position is not available (or if the option
is not given), any position is requested.""")
parser.add_argument(
'--game',
help="""UUID of the game to be joined. The game is not created unless
--create-game option is also provided.""")
parser.add_argument(
'--create-game', action="store_true",
help="""If given, the application requests the backend to create new
game. UUID can be optionally given by providing --game option.""")
parser.add_argument(
'--player',
help="""UUID of the player. If omitted, an UUID is generated.""")
parser.add_argument(
"--verbose", "-v", action="count", default=0,
help="""Increase logging levels. Repeat for even more logging.""")
args = parser.parse_args()
logging_level = logging.WARNING
if args.verbose == 1:
logging_level = logging.INFO
elif args.verbose >= 2:
logging_level = logging.DEBUG
logging.basicConfig(
format='%(asctime)s %(levelname)-8s %(message)s', level=logging_level)
logging.info("Initializing sockets")
zmqctx = zmq.Context.instance()
endpoint_generator = messaging.endpoints(args.endpoint)
control_socket = zmqctx.socket(zmq.DEALER)
curve_server_key = _get_key_from_file(args.server_key_file)
curve_secret_key = _get_key_from_file(args.secret_key_file)
curve_public_key = _get_key_from_file(args.public_key_file)
messaging.setupCurve(control_socket, curve_server_key, curve_secret_key, curve_public_key)
control_socket.connect(next(endpoint_generator))
event_socket = zmqctx.socket(zmq.SUB)
messaging.setupCurve(event_socket, curve_server_key)
event_socket.connect(next(endpoint_generator))
logging.info("Starting main window")
app = QApplication(sys.argv)
window = BridgeWindow(
control_socket, event_socket, args.position, args.game,
args.create_game, args.player)
code = app.exec_()
logging.info("Main window closed. Closing sockets.")
zmqctx.destroy(linger=0)
return code
def testEndpoints(self):
gen = endpoints("tcp://127.0.0.1:5555")
self.assertEqual(next(gen), "tcp://127.0.0.1:5555")
self.assertEqual(next(gen), "tcp://127.0.0.1:5556")
