Rednet Test Client

--Setting Variables--
local Screen = peripheral.wrap("right") -- connects to the monitor on the right and gives it the local variable Screen
local ID = os.getComputerID() -- gets the computers ID
local PartnerID = "0"

--Opens modem--
rednet.open("top") -- Tells CC to use the modem on the top

-- Displays ID --
Screen.clear() -- Clears the Screen
Screen.setCursorPos(1,1) -- Resets the pos to start righting from
Screen.write("My ID is "..ID) -- Writes "My ID is ID"

-- Finds Partner --
if PartnerID ~= "0" then-- opens if loop checking if partner ID is not 0
    rednet.send(PartnerID, "ID") -- Sends ID to partners I
        else -- runs if  partners ID is 0 so unreceived
        while PartnerID == "0" do  -- while loop works intil partners ID is received
            print("I have not got a message")
            PartnerID = rednet.receive(59) -- Sets PartnerID to the message it receives (stupid I know but its just testing) or times out after 59 secs
        end -- ends while loop

end         -- ends if loop