def ws_api():
class ChooWebsocketServerProtocol(WebSocketServerProtocol):
def onConnect(self, request):
pass
def onOpen(self):
self.instance = ChooInstance(lambda r: self.sendMessage(r))
def onMessage(self, payload, isBinary):
result = self.instance.handle_msg(payload)
self.sendMessage(result)
def connectionLost(self, reason):
self.instance.abort_queries()
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
factory = WebSocketServerFactory('ws://%s:%d' %
(args.ws_host, args.ws_port))
factory.protocol = ChooWebsocketServerProtocol
factory.setProtocolOptions(allowHixie76=True)
loop = asyncio.get_event_loop()
coro = loop.create_server(factory, args.ws_host, args.ws_port)
loop.run_until_complete(coro)
loop.run_forever()
def startServer():
factory = WebSocketServerFactory()
factory.protocol = ServerProtocol
factory.setProtocolOptions(autoPingInterval=1)
factory.setProtocolOptions(requireMaskedClientFrames=False)
loop = asyncio.get_event_loop()
coro = loop.create_server(factory, HOST, PORT)
server = loop.run_until_complete(coro)
print('Autobahn server is started at ws://{}:{}'.format(HOST, PORT))
try:
loop.run_forever()
except KeyboardInterrupt:
pass
finally:
server.close()
loop.close()
def talker(self):
# In ROS, nodes are uniquely named. If two nodes with the same
# node are launched, the previous one is kicked off. The
# anonymous=True flag means that rospy will choose a unique
# name for our 'talker' node so that multiple talkers can
# run simultaneously.
port_env_var = "BLOCKLY_PORT"
if port_env_var in os.environ:
blockly_port = int(os.environ[port_env_var])
else:
blockly_port = 9000
ws_factory_string = str("ws://0.0.0.0:" + str(blockly_port))
rospy.init_node('blockly_server', anonymous=True)
rospy.Subscriber("blockly", String, RobotBlocklyBackend.callback)
CodeStatus.initialize_publisher()
self.__current_block_publisher = rospy.Publisher('current_block_id',
String,
queue_size=5)
rospy.Service('program_is_paused', Trigger,
RobotBlocklyBackend.__is_status_paused)
rospy.Service('program_completed', Empty,
RobotBlocklyBackend.__set_status_completed)
rospy.Service('program_set_current_block_id', SetCurrentBlockId,
self.__set_current_block_id)
factory = WebSocketServerFactory(u"ws://0.0.0.0:9000")
factory.protocol = BlocklyServerProtocol
factory.setProtocolOptions(autoPingInterval=1,
autoPingTimeout=3,
autoPingSize=20)
loop = asyncio.get_event_loop()
coro = loop.create_server(factory, '0.0.0.0', 9000)
server = loop.run_until_complete(coro)
asyncio. async (RobotBlocklyBackend.wait_until_ros_node_shutdown(loop))
loop.run_forever()
print("Closing...")
server.close()
loop.run_until_complete(server.wait_closed())
loop.close()
loult_state.can_ban = True
except BanFail:
loult_state.can_ban = False
logger.warning("nft command dosen't work; bans are disabled.")
class AutobahnLoultServer(LoultServer, WebSocketServerProtocol):
loult_state = loult_state
client_logger = logging.getLogger('client')
factory = WebSocketServerFactory(server='Lou.lt/NG') # 'ws://127.0.0.1:9000',
factory.protocol = AutobahnLoultServer
# Allow 4KiB max size for messages, in a single frame.
factory.setProtocolOptions(
autoPingInterval=60,
autoPingTimeout=30,
)
coro = loop.create_server(factory, '127.0.0.1', 9000)
scheduler_task = ensure_future(scheduler.start())
server = loop.run_until_complete(gather(coro, scheduler_task))
try:
loop.run_forever()
except KeyboardInterrupt:
logger.info('Shutting down all connections...')
for client in chain.from_iterable((channel.clients for channel in loult_state.chans.values())):
client.sendClose(code=1000, reason='Server shutting down.')
loop.close()
print('aplse')
loop.run_until_complete(Ban.test_ban())
loult_state.can_ban = True
except BanFail:
loult_state.can_ban = False
logger.warning("nft command dosen't work; bans are disabled.")
class AutobahnLoultServer(LoultServer, WebSocketServerProtocol):
loult_state = loult_state
client_logger = logging.getLogger('client')
factory = WebSocketServerFactory(
server='Lou.lt/NG') # 'ws://127.0.0.1:9000',
factory.protocol = AutobahnLoultServer
# Allow 4KiB max size for messages, in a single frame.
factory.setProtocolOptions(
autoPingInterval=60,
autoPingTimeout=30,
)
coro = loop.create_server(factory, '127.0.0.1', 9000)
scheduler_task = ensure_future(scheduler.start())
server = loop.run_until_complete(gather(coro, scheduler_task))
try:
loop.run_forever()
except KeyboardInterrupt:
logger.info('Shutting down all connections...')
for client in chain.from_iterable(
(channel.clients for channel in loult_state.chans.values())):
client.sendClose(code=1000, reason='Server shutting down.')
loop.close()
print('aplse')
loult_state.can_ban = True
except BanFail:
loult_state.can_ban = False
logger.warning("ipset command dosen't work; bans are disabled.")
class AutobahnLoultServer(LoultServer, WebSocketServerProtocol):
loult_state = loult_state
client_logger = logging.getLogger('client')
factory = WebSocketServerFactory(
server='Lou.lt/NG') # 'ws://127.0.0.1:9000',
factory.protocol = AutobahnLoultServer
# Allow 4KiB max size for messages, in a single frame.
factory.setProtocolOptions(
autoPingInterval=60,
autoPingTimeout=30,
maxFramePayloadSize=4096,
maxMessagePayloadSize=4096,
)
coro = loop.create_server(factory, '127.0.0.1', 9000)
server = loop.run_until_complete(coro)
try:
loop.run_forever()
except KeyboardInterrupt:
logger.info('Shutting down all connections...')
for client in chain.from_iterable(
(channel.clients for channel in loult_state.chans.values())):
client.sendClose(code=1000, reason='Server shutting down.')
loop.close()
print('aplse')