Resident script - IP watchdog

[Daniel]

It can also be checked like this

Code:

function checkrtu(slave)
local res = db:getone('SELECT active FROM modbus_devices WHERE proto="rtu" AND slave=?', slave)
return toboolean(res)
end

function checktcp(ip, port)
local settings, res settings = tostring(ip) .. ':' .. tostring(port) res = db:getone('SELECT active FROM modbus_devices WHERE proto="tcp" AND settings=?', settings)
return toboolean(res)
end