startup

term.setCursorPos(1, 19)
term.clear()
rednet.open("bottom")
local nickname = "User"
local receiverID = nil
write("Nickname: ")
input = read()
nickname = input
term.clear()
print("Your ID - "..os.getComputerID())
write("Server ID: ")
input = read()
receiverID = tonumber(input)
rednet.send(receiverID, "Pinging")
recID, msg, connected = rednet.receive()
if msg == "Pinged" and connected then
print("Connected To Server "..recID)
else
print("Failed To Connect.")
print("Press Any Key To Reboot")
os.pullEvent("key")
os.reboot()
end
term.clear()
term.setCursorPos(1, 19)

local function receive()
  senderID, msg, nick = rednet.receive()
  term.setTextColor(colors.white)
  print(nick..": "..msg)
end
local function send()
  term.setCursorPos(1, 19)
  term.setTextColor(colors.gray)
  rednet.send(receiverID, read(), nickname)
end

while true do
term.setCursorPos(1, 1)
term.setTextColor(colors.blue)
print("Redhost Chat Program 1.0 - By BJ Rafferty")
print("ID - "..os.getComputerID())
term.setTextColor(colors.white)
parallel.waitForAny(receive, send)
end