5

我有以下使用SocksiPY的脚本

和托尔:

from TorCtl import TorCtl

import socks
import socket
socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5, "127.0.0.1", 9050)
socket.socket = socks.socksocket

import urllib2
import sqlite3
from BeautifulSoup import BeautifulSoup

def newId():
    conn = TorCtl.connect(controlAddr="127.0.0.1", controlPort=9051, passphrase="123")
    TorCtl.Connection.send_signal(conn, "NEWNYM")

newId()

print(urllib2.urlopen("http://www.ifconfig.me/ip").read())

此代码应更改 Tor 身份,但它会等待一段时间并给出以下错误:

tuple index out of range
Traceback (most recent call last):
  File "template.py", line 16, in <module>
    newId()
  File "template.py", line 14, in newId
    TorCtl.Connection.send_signal(conn, "NEWNYM")
TypeError: unbound method send_signal() must be called with Connection instance as first argument (got NoneType instance instead)

但上面的脚本分为 2 个单独的脚本:

import socks
import socket
socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5, "127.0.0.1", 9050)
socket.socket = socks.socksocket

import urllib2
import sqlite3
from BeautifulSoup import BeautifulSoup

print(urllib2.urlopen("http://www.ifconfig.me/ip").read())

和:

from TorCtl import TorCtl
def newId():
    conn = TorCtl.connect(controlAddr="127.0.0.1", controlPort=9051, passphrase="123")
    TorCtl.Connection.send_signal(conn, "NEWNYM")

newId()

当第二个脚本被调用时,第一个被调用就可以了。谁能解释什么是问题以及如何解决?

4

2 回答 2

5

匿名者很好地解释了这个套接字覆盖,答案几乎是完美的,除了你必须关闭控制套接字。由于 TorCtl 事件循环,它更安全,但我必须深入研究 TorCtl 代码才能理解这个事件循环。

总结你的代码变成:

from TorCtl import TorCtl

import socks
import socket
socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5, "127.0.0.1", 9050)

import urllib2
import sqlite3
from BeautifulSoup import BeautifulSoup

__originalSocket = socket.socket

def newId():
    ''' Clean circuit switcher

    Restores socket to original system value.
    Calls TOR control socket and closes it
    Replaces system socket with socksified socket
    '''
    socket.socket = __originalSocket
    conn = TorCtl.connect(controlAddr="127.0.0.1", controlPort=9051, passphrase="123")
    TorCtl.Connection.send_signal(conn, "NEWNYM")
    conn.close()
    socket.socket = socks.socksocket

newId()

print(urllib2.urlopen("http://www.ifconfig.me/ip").read())
于 2012-04-17T15:14:01.040 回答
2

与控制端口的连接失败,并conn分配了 Python 套接字用来指示失败的值(显然是 type NoneType)。

原因是在语句中socket.socket = socks.socksocket,显然您将默认套接字对象或类替换为通过 Tor 透明代理所有内容的对象或类,这使程序尝试代理您的控制端口连接。

解决方案是仅socket.socket = socks.socksocket 您打开控制连接后执行(并在以后需要时保留该连接)或保存原始socket.socket值,以便您可以根据需要在值之间切换。

于 2012-04-14T16:13:13.467 回答