// gamepad client

shell = get_shell
localmachine = shell.host_computer
game_path = "/root/game.shr"
local = user_input("[0] - remote"+char(10)+"[1] - local"+char(10)+"||: ",0,1).to_int
if local then
  game_file = localmachine.File(game_path)
else
  print("<b>Establishing remote connection</b>...")
  game_shell = shell.connect_service(user_input("server ip:> "),user_input("server pt:> ").to_int,user_input("user:> "),user_input("pass:> "))
  game_file = game_shell.host_computer.File(game_path)
end if
if not game_file then return game_path+" not found."

IO = null

gaming = true

while gaming
  if IO == game_file.get_content then
    // skip
  else
    print(game_file.get_content)
    IO = user_input("||: ",0,1)
    game_file.set_content(IO)
  end if
end while


//gamepad server

shell = get_shell
localmachine = shell.host_computer
game_path = "/root/game.shr"
game_file = localmachine.File(game_path)
if not game_file then return game_path+" not found."
IO = game_file.get_content

left = function()
  return "LEFT"
end function
right = function()
  return "RIGHT"
end function
up = function()
  return "UP"
end function
down = function()
  return "DOWN"
end function

get_action = function(arg)
  arg = arg[0].trim
  print(arg)
  action = {}
  action.LeftArrow = left
  action.RightArrow = right
  action.UpArrow = up
  action.DownArrow = down
  if action.hasIndex(arg) then
    a = @action[arg]
    return a
  else
    return ""
  end if
end function

gaming = true
while gaming
  if IO == game_file.get_content then
    wait(.1)
  else
    IO = get_action(game_file.get_content.split(char(10)))
    game_file.set_content(IO)
  end if
end while