Stargate

tArgs = {...}

os.loadAPI("nerdtalk")

sgb = peripheral.wrap("stargate_base_15")

function isInit()
 return peripheral.call("stargate_base_15", "isInitiator")=="true"
end

locked = true

function lockGate()
locked = true
 repeat
  sleep(1)
  if isInit()==false then
   sgb.disconnect()
  elseif isInit()==true then

  end
 until locked==false
end

function unlock()
 locked = false
end

local function main()
  local hadd = sgb.getHomeAddress()
  local isconn = sgb.isConnected()
  local isini = sgb.isInitiator()
  local diaadd = sgb.getDialledAddress()

  nerdtalk.clearPage()
  nerdtalk.centerPrint("Stargate Prompt V0.1")
  nerdtalk.centerPrint("----------------------")
  nerdtalk.leftWrite("   Home Address: ")
  nerdtalk.rightPrint(hadd.."     ")
  nerdtalk.leftWrite("      Is Locked: ")
  nerdtalk.rightPrint(isLocked().."       ")
  nerdtalk.leftWrite("   Is Connected: ")
  nerdtalk.rightPrint(isconn.."       ")
  nerdtalk.leftWrite("   Is Initiator:")
  nerdtalk.rightPrint(isini.."       ")
  nerdtalk.leftWrite("Dialled Address:")
  nerdtalk.rightPrint(diaadd.."     ")
  nerdtalk.centerPrint(" ")
  nerdtalk.centerPrint("----------------")
  nerdtalk.centerPrint("Command Prompt")
  nerdtalk.centerPrint("----------------")
 command()
end

running = true
function command()
  while running do
    write(">")
    input = read()
    if input == "exit" or (input == "exit()") then
      nerdtalk.centerPrint("Exiting...")
      sleep(1)
      running = false
    elseif input == "connect" or (input == "c") then
      nerdtalk.leftWrite("Address: ")
      newinput1 = read()
      newinput = string.upper(newinput1)
      if pcall(sgb.connect,newinput) then
        nerdtalk.leftWrite("Connecting to: ")
        nerdtalk.rightPrint(newinput)
      else
         nerdtalk.leftPrint("Failed to connect!")
      end
    elseif input == "disconnect" or (input == "dc") then
      nerdtalk.leftPrint("Disconnecting From Peer ")
      sgb.disconnect()
    elseif input == "help" then
      nerdtalk.leftPrint("list, ls. connect, c. disconnect, dc. refresh. help. exit")
    elseif input == "refresh" then
      main()
    elseif input == "list" or (input == "ls") then
      nerdtalk.centerPrint("ERROR: None found")
    elseif input == "lock" then
      parallel.waitForAny(lockGate, main)
    elseif input == "unlock" then
      unlock()
      main()
    else
      print("Error: Command not recognized")
    end
  end
end

function isLocked()
 return tostring(locked==true)
end

main()