Basic Drone control program

client.lua

local component = require("component")
local event = require("event")
local m = component.modem

local args, options = shell.parse(...)

function testSend(a,b,c)
  component.modem.broadcast(a,b,c)
    local _,_,from,port,_,message = event.pull("modem_message")
    return from,message
  end
  
  

server.lua

local component = require("component")
local event = require("event")
local from = nil
local m = component.modem

m.open(1234)
while connected do 
  local _,_,from,port,_,pw,message = event.pull("modem_message")
  if pw == "Herpderp" then
m.send(from,port,message)
end
end