Server

local args = {...}
local Channel = args[1]
if peripheral.find("modem") then
  modem = peripheral.find("modem")
  if type(tonumber(Channel)) == "number" then
    modem.open(tonumber(Channel))
  else
    return printError("Please Supply a Number (args[1])")
  end
else
  return printError("Modem Required")
end

local dir = args[2]
if not fs.isDir(dir) then
  term.clear()
  term.setCursorPos(1,1)
  print("Create Directory? Y/N")
  if string.lower(read()) == "y" then
    fs.makeDir(dir)
  else
    return printError("Please Supply a Valid Directory")
  end
end

local function readCon(file)
  local file = fs.open(file,"r")
  cont = file.readAll()
  file.close()
  return cont
end

local function waitForMessage()
  local evnt, side, chan, rChan, Data, dist = os.pullEvent("modem_message")
  local M = textutils.unserialise(Data)
  local Action = M.action
  if Action == "PULL" then

  end
end