Sendking keys to a remote PC

[okay]

I have a client/server script that sends strings to a remote computer, then the remote computer simulate the string as keystrokes. So the client contains statement such as

 

UDPSend($iSocket, "E")

 

And the server just has

 

While 1
        Do
        ; We are waiting for the string "toto" OR "tata" (example script UDPSend): 4 bytes length.
        $sReceived = UDPRecv($iSocket, 4)
    Until $sReceived <> ""
    Send($sReceived)
WEnd

 

This works great for letters and numbers. Now I tried to emulate some special key press with

UDPSend($iSocket, "{DOWN}{ENTER}")

It is unfortunately not working on the remote (server) PC. What could the issue be ? I tried BinaryToString on the remote server in case the UDP received data is interpreted as binary but it does not fix the problem.

[Nine]

Send the real char with the chr () function. Example to send {ENTER}, use chr(13) (it means send carriage return).  Look appendix of help file for list of ASCII chars.

[Nine]

Or you could use the chr between 1 and 31 and associate it with the send sequence you would like :

Local $sReceived = "ABC" & chr(13) & "123" & chr (11) & "$%?"
$aChars = StringSplit ($sReceived, "")
For $i = 1 to $aChars[0]
  Switch Asc ($aChars[$i])
    Case 13
      Send ("{ENTER}")
    Case 11
      Send ("{DOWN}")
    Case Else
      Send ($aChars[$i])
  EndSwitch
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