SGControl

local p=peripheral.wrap("back")
while true do
    local r=p.getDialledAddress()
    if r~="" and p.isInitiator()~="true" then
        local a=http.post("http://71.238.152.180:8080/stargate",r)
        if a then
            local s=a.readAll()
            print(s)
            if s=="deny" then
                p.disconnect()
            end
        else
            p.disconnect()
        end
        while p.getDialledAddress()==r do
            sleep(2)
        end
    else
        sleep(2)
    end
end