1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
from collections import deque
import time
from asynhttp import http_evented
import warnings
# grbrute - asynchronous URL fetcher based on asyhttp
# Uses multiple simultaneous connections and multiple requests per connections
# 2013, Laurent Ghigonis <laurent@p1sec.com>
# Python grequests ressources :
# http://stackoverflow.com/questions/16015749/in-what-way-is-grequests-asynchronous
# https://github.com/kennethreitz/grequests/issues/13
# http://stackoverflow.com/questions/13809650/using-grequests-to-send-a-pool-of-requests-how-can-i-get-the-response-time-of-e
# https://gist.github.com/ibrahima/3153647 - request_queue.py
# http://rubydoc.info/github/typhoeus/typhoeus/frames/Typhoeus - Ruby Typhoeus
class SessionQueue:
def __init__(self, pool, cb_response):
self.pool = pool
self.cb_response = cb_response
self.session = requests.Session()
self.ongoing = 0
def add(self, url):
req = grequests.get(url, session=self.session,
hooks = {'response' : self._cb_response_session})
grequests.send(req, self.pool, exception_handler=self._cb_exception)
self.ongoing += 1
def _cb_response_session(self, res, verify=None, cert=None, proxies=None, timeout=None, stream=None):
self.ongoing -= 1
if self.cb_response(res) is False:
self.pool.kill()
def _cb_exception(self, req, e):
print "ERROR: sending of %s failed, retrying :\n%s" % (req.url, e)
grequests.send(req, self.pool, exception_handler=self._cb_exception)
class Brhute_ip:
""" Fetch URLs from one IP
url_iter is the iterator that provides the URLs.
cb_response should return True for the processing to continue, and False
to terminate.
If you want to integrate it in a gevent driven program, use block=False"""
def __init__(self, url_iter, ip, port=80, cb_response=None,
nb_connections=3, sleep=0, verbose=False, block=True):
warnings.warn("XXX WARNING: WORK IN PROGRESS")
warnings.warn("XXX WARNING: Don't excpect this to work")
self.url_iter = url_iter
self.ip = ip
self.port = port
self.cb_response_user = cb_response
self.nb_sessions = nb_sessions
self.sleep = sleep
self.verbose = verbose
self.pool = grequests.Pool()
self.sessions = deque()
self.ongoing_total = 0
hev = http_evented.http_evented((ip, port))
self._send()
if block:
self.pool.join()
def _send(self):
while self.ongoing_total < self.nb_sessions * self.req_per_session:
# get an URL to send
try:
url = next(self.url_iter)
except StopIteration, e:
return
if self.verbose:
print "[-] %s" % url
# select a session that has room to send
while self.sessions[0].ongoing == self.req_per_session:
self.sessions.rotate(1)
# send URL using selected sessions
self.sessions[0].add(url)
self.ongoing_total += 1
self.sessions.rotate(1)
def _cb_response(self, res):
self.ongoing_total -= 1
cont = True
if self.cb_response_user:
cont = self.cb_response_user(res)
self._send()
time.sleep(self.sleep)
return cont
class Brhute_multi_ip:
"""Fetch URLs from multiple IPs pointing to the same content"""
def __init__(self):
warnings.warn("XXX WARNING: WORK IN PROGRESS")
warnings.warn("XXX WARNING: Don't excpect this to work")
class Brhute:
"""Fetch URLs"""
def __init__(self):
warnings.warn("XXX WARNING: WORK IN PROGRESS")
warnings.warn("XXX WARNING: Don't excpect this to work")
|