UDP send and receive AAF


#1

Hello All,
I am working on programming my RV50 to be able to receive a message from a server then do some stuff if the message is ‘s’ , meanwhile, I won’t my RV50 to send back an “Ack” if the message was received accurately. I am able to receive the message but after nearly trying every thing I can, I am not receiving any thing on the website side, here is my code :
CadUDPSocketIN = assert(socket.udp())
assert(CadUDPSocketIN:settimeout())
assert(CadUDPSocketIN:setsockname(“192.168.13.31”, 3033))

while true do
datain = CadUDPSocketIN:receive()
if(datain) then

if (datain == 's') then  
   --Do something
   local  ip1, port1 = CadUDPSocketIN:getpeername()
   udp_c = assert(socket.udp())
   assert(udp_c:setpeername(ip1, port1))
   udp_c:send("Ack")
   end

end

Thanks for any help.