def tcphandler(): s = socketlibevent.socket() print b"listening..." s.bind((b'', 64738)) s.listen(5) while True: client_socket, client_address = s.accept() ssl_socket = socketlibevent.ssl(client_socket, b"server.key", b"server.pem", True) Connection(ssl_socket, client_address) stackless.schedule()
def udphandler(): s = socketlibevent.socket(socket.AF_INET, socket.SOCK_DGRAM) print b"starting udp handler..." s.bind((b'', 64738)) while True: (buf, addr) = s.recvfrom(4096) if len(buf) == 12: r = struct.unpack(b"!iQ", buf) if r[0] != 0: continue r = struct.pack(b"!iQiii", (1 << 16 | 2 << 8 | 2 & 0xFF), r[1], len(connections), -1, 240000) s.sendto(r, 0, addr) else: if addr in udpAddrToUser: if not u.cs or not u.cs.isValid(): continue u = udpAddrToUser[addr] # print "UDP: packet from known user %d" % (u.session) buf = u.cs.decrypt(buf) if buf != False: handle_udp_message(u, buf) else: u = None for usr in connections: if usr.cs and usr.cs.isValid(): r = usr.cs.decrypt(buf) if r == False: continue # print "UDP: found user %d" % (usr.session) usr.udpSocket = s usr.udpAddr = addr udpAddrToUser[addr] = usr u = usr buf = r break if not u: print addr print binascii.hexlify(buf) else: handle_udp_message(u, buf)
