From 6aa2d5c48db8335e9c5350fc2c2aac61be1a2924 Mon Sep 17 00:00:00 2001
From: acidvegas <acid.vegas@acid.vegas>
Date: Fri, 9 Jun 2023 23:53:53 -0400
Subject: [PATCH] Asyncronous IP checking

---
 proxytools/floodbl.py | 57 +++++++++++++++++++++----------------------
 1 file changed, 28 insertions(+), 29 deletions(-)

diff --git a/proxytools/floodbl.py b/proxytools/floodbl.py
index b70588c..80c57d8 100644
--- a/proxytools/floodbl.py
+++ b/proxytools/floodbl.py
@@ -2,35 +2,38 @@
 # FloodBL - Developed by acidvegas in Python (https://git.acid.vegas/proxytools)
 
 '''
-This script will test proxies against a set of Domain Name System-based Blackhole Lists (DNSBL) or Real-time Blackhole Lists (RBL)
+
+Test proxies against a set of Domain Name System-based Blackhole Lists (DNSBL) or Real-time Blackhole Lists (RBL)
+
 '''
 
+import asyncio
 import argparse
-import concurrent.futures
 import os
 import re
 import socket
 
-dnsbls = ('dnsbl.dronebl.org','rbl.efnetrbl.org','torexit.dan.me.uk')
+blackholes = ('dnsbl.dronebl.org','rbl.efnetrbl.org','torexit.dan.me.uk')
 
-def dnsbl_check(proxy):
-	global good
-	bad = False
-	ip  = proxy.split(':')[0]
-	formatted_ip = '.'.join(ip.split('.')[::-1])
-	for dnsbl in dnsbls:
-		try:
-			socket.gethostbyname(f'{formatted_ip}.{dnsbl}')
-		except socket.gaierror:
-			pass
-		else:
-			bad = True
-			break
-	if bad:
-		print('BAD  | ' + ip)
-	else:
-		good.append(proxy)
-		print('GOOD | ' + ip)
+async def check(sema, proxy):
+	async with sema:
+		ip  = proxy.split(':')[0]
+		formatted_ip = '.'.join(ip.split('.')[::-1])
+		for dnsbl in blackholes:
+			try:
+				socket.gethostbyname(f'{formatted_ip}.{dnsbl}')
+				print('\033[1;32mGOOD\033[0m \033[30m|\033[0m ' + ip)
+				good.append(proxy)
+			except socket.gaierror:
+				print('\033[1;31mBAD\033[0m  \033[30m|\033[0m ' + ip.ljust(22) + f'\033[30m({dnsbl})\033[0m')
+				break
+
+async def main(proxies, threads):
+	sema = asyncio.BoundedSemaphore(threads) # B O U N D E D   S E M A P H O R E   G A N G
+	jobs = list()
+	for proxy in proxies:
+		jobs.append(asyncio.ensure_future(check(sema, proxy)))
+	await asyncio.gather(*jobs)
 
 # Main
 parser = argparse.ArgumentParser(usage='%(prog)s <input> <output> [options]')
@@ -43,14 +46,10 @@ if not os.path.isfile(args.input):
 proxies = re.findall('[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+:[0-9]+', open(args.input).read(), re.MULTILINE)
 if not proxies:
 	raise SystemExit('no proxies found from input file')
-good = list()
-with concurrent.futures.ThreadPoolExecutor(max_workers=args.threads) as executor:
-	checks = {executor.submit(dnsbl_check, proxy): proxy for proxy in proxies}
-	for future in concurrent.futures.as_completed(checks):
-		checks[future]
+asyncio.run(main(proxies, args.threads))
 good.sort()
 with open(args.output, 'w') as output_file:
 	output_file.write('\n'.join(good))
-print('Total : ' + format(len(proxies),           ',d'))
-print('Good  : ' + format(len(good),              ',d'))
-print('Bad   : ' + format(len(proxies)-len(good), ',d'))
+print('\n\033[34mTotal\033[0m : ' + format(len(proxies),         ',d'))
+print('\033[34mGood\033[0m  : ' + format(len(good),              ',d'))
+print('\033[34mBad\033[0m   : ' + format(len(proxies)-len(good), ',d'))
\ No newline at end of file