class UDPSocket

UDPSocket.new(?Integer port) -> UDPSocket

instance.bind(String host, Integer port) -> void

instance.connect(String host, Integer port) -> void

instance.read(Integer maxlen) -> String?

instance.recvfrom(Integer maxlen, ?Integer flags) -> [String, Array[String | Integer]]

instance.recvfrom_nonblock(Integer maxlen, ?Integer flags) -> ([String, Array[String | Integer]] | nil)

instance.send(String data, Integer flags, ?String? host, ?Integer? port) -> Integer