OPPO control over IP

[admin]

The remote host probably is not closing the socket after command that's why receive all (*a) is not working. You can get partial response like this:

Code:

function tcp_oppo(data, ip, port)   local sock = require('socket').tcp()   sock:settimeout(3)   local res, err = sock:connect(ip, port or 23)      if res then     res, err = sock:send('#' .. data .. '\r')     if res then       res, err, partial = sock:receive('*a')     else       alert('send failed: ' .. tostring(err))       end   else     alert('connect failed: ' .. tostring(err))   end   sock:close()   return res, err, partial end ---------------------------------- ip = '192.168.11.105' if (event.getvalue() == true) then   res, err, partial = tcp_oppo('POW', ip) end log (res, err, partial)