#print("recv " + str(mv))
conn.send("*1\r\n$4\r\npong\r\n")
return MessageCallback.__call__(self, conn, mv)
class ConnectHandler(OnConnectCallback):
def __call__(self, conn):
OnConnectCallback.__call__(self, conn)
#print("on connect, send ping")
#conn.send("*3\r\n$3\r\nset\r\n$3\r\nage\r\n$3\r\n711\r\n")
class NewConnHandler(NewConnectionCallback):
def __call__(self, conn):
NewConnectionCallback.__call__(self, conn)
conn.setMsgCallback(MsgHandler())
conn.setOnConnectCallback(ConnectHandler())
def print_time(a='default'):
import time
print("From print_time", time.time(), a)
loop = IOLoop()
loop._sched.enter(delay=0.4, count=10, action=print_time)
acceptor = Acceptor(port=6379, loop=loop)
acceptor.setNewConnCallback(NewConnHandler())
#connector = Connector(loop = loop)
#connector.setNewConnCallback(NewConnHandler())
#connector.connect(port = 6379)
print("start")
loop.start()
class UDPEchoServer(UDPServer):
def handle_receive(self):
msg, addr = self.socket.recvfrom(8192)
self.socket.sendto(msg, addr)
def fib(n):
if n < 2:
return 1
else:
return fib(n-1) + fib(n-2)
class UDPFibServer(UDPServer):
def handle_receive(self):
msg, addr = self.socket.recvfrom(128)
n = int(msg)
pool.run(fib, (n,), callback=lambda r: self.respond(r, addr))
def respond(self, result, addr):
self.socket.sendto(str(result).encode('ascii'), addr)
if __name__ == '__main__':
# IOLoop((UDPTimeServer(('', 14000)), UDPEchoServer(('', 15000)))).run()
pool = ThreadPoolHandler(4)
IOLoop((pool, UDPFibServer(('', 16000)))).run()
