6.1-roDatagramReceiver

Object Creation: The roDatagramReceiver object is created with a port parameter, which specifies the port on which to receive UDP packets.

CreateObject("roDatagramReceiver ", port As Integer)

ifIdentity

GetIdentity() As Integer

ifMessagePort

SetPort(port As roMessagePort)

Posts messages of type roDatagramEvent to the attached message port.

This example script listens for UDP packets on port 21075:

receiver = CreateObject("roDatagramReceiver", 21075)
mp = CreateObject("roMessagePort")
receiver.SetPort(mp)
while true
       event = mp.WaitMessage(0)
       if type(event) = "roDatagramEvent" then
             print "Datagram: "; event
       endif
end while