import os
import time


#Menu (choose)
os.system("cls")
print()
print("====================")
print("LAN SCANNING BY PING")
print("====================")
print()
print("1) Whole LAN scanning")
print("2) One host scanning")
print("3) Settings")
print("0) Exit")
choose = int(input("Enter [1], [2], [3] or [0]:  "))


#Whole LAN scanning
if choose==1:

	print()
	inp = open("C:/Users/Adam/Desktop/ping/new.txt", "r")
	tnp = open("C:/Users/Adam/Desktop/ping/new2.txt", "r")
	break_line = "-"
	print(break_line * 56)

	activehosts = []
	unactivehosts = []

	for one_line in inp.readlines():
		one_line = one_line.rstrip()
		response = os.system("ping " + one_line + " -n 1")
		if response==0:
			activehosts.append(one_line)
			print("Host {} is active".format(one_line))			
		elif response==1:
			unactivehosts.append(one_line)
			print("Host {} is unactive or unreachable".format(one_line))
		print(break_line * 56)
		time.sleep(1)

	for one_name in tnp.readlines():
		one_name = one_name.rstrip()
        
	print()
	print("Active hosts:")
	for x in activehosts:
		print(x)
	print()
	print("Unactive or unreachable hosts: ")
	for x in unactivehosts:
		print(x)
	inp.close


#One host scanning
elif choose==2:

	print()
	server_ip = input("Enter server's ip:  ")
	response = os.system("ping " + server_ip + " -n 1")
	print()
	if response==0:
		print("Host {} is active ".format(server_ip))
	else:
  		print("Host {} is unactive or unreachable".format(server_ip))	


#Settings
elif choose==3:

 	print()
 	print("1) Show ip board file")
 	print("2) Edit ip board file")
 	print("0) Exit")
 	a = int(input("Enter [1], [2] or [0]:  "))
 	if a==1:
 		print()
 		filename = 'C:/Users/Adam/Desktop/ping/new.txt'
 		inp = open("C:/Users/Adam/Desktop/ping/new.txt", "r")
 		lc = 0
 		for one_line in inp.readlines() :
 			lc += 1
 			one_line = one_line.rstrip()
 			print("{}) {}".format(lc, one_line))
 			time.sleep(0.5)
 		inp.close
 	elif a==2:
 		filename = 'C:/Users/Adam/Desktop/ping/new.txt'
 		os.startfile(filename)
 	elif a==3:
 		exit()


#Exit option
elif choose==0:

	exit()

#Afrer complete above code
print()
restart = int(input("Enter [1] to restart the program or [0] to exit it:  "))
if restart == 1:
	os.system("cls")
	os.system("python C:/Users/Adam/Desktop/ping/file.py")
else:
	exit()