问题TypeError和python 3.5

Question

所以，我正在做一个IDS - 我正在检测连接到主机的过程中。当我终于跑了我得到这个：

Exception in thread Thread-3709:  
Traceback (most recent call last): 
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/threading.py", line 914, in _bootstrap_inner 
self.run() 
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/threading.py", line 862, in run 
self._target(*self._args, **self._kwargs) 
TypeError: Scan() argument after * must be a sequence, not int 

下面的代码：

import threading 
import socket 

print("[*] Starting HazimIDS\n") 

def Scan(port): 
    while True: 
     noPrint = '' 

     stcp = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
     sudp = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) 

     stcp.bind(('127.0.0.1', port)) 
     sudp.bind(('127.0.0.1', port)) 

     Threads = StartListening(stcp, sudp) 

     TCPThread = Threads[0] 
     UDPThread = Threads[1] 

     ConnectionThread = threading.Thread(target=DealWithConnections, args=(TCPThread, UDPThread)) 

     RawPackThread = threading.Thread(target=PrintConnections, args=(listConnection)) 

     ConnectionThread.start() 

     RawPackThread.start() 

     while True: 
      try: 
       TCPTrue 

       portstr = str(port) 

       for x in range(len(recentports)): 
        port = recentports[x] 

        if portstr == port: 
         noPrint = 'true' 
        else: 
         continue 

       if noPrint == '': 
        recentports.append(portstr + "-tcp") 
        print("[*] New Connection Found on port: " + portstr) 
       else: 
        continue 
      except NameError: 
       continue 




def ListenTCP(socketObj): 
    while True: 
     socketObj.listen(1) 

     global TCPConnection 
     TCPConnection = 'true' 

def ListenUDP(socketObj): 
    while True: 
     data, addr = socketObj.recvfrom(4096) 
     global UDPConnection 
     UDPConnection = ['true', addr] 

def StartListening(socketObjTCP, socketObjUDP): 
    ttcp = threading.Thread(target=ListenTCP, args = (socketObjTCP)) 
    tudp = threading.Thread(target=ListenUDP, args = (socketObjUDP)) 

    return([ttcp, tudp]) 

def DealWithConnections(TCPThread, UDPThread): 
    TCPThread.start() 
    UDPThread.start() 

    global listConnection 

    listConnection = [] 

    while True: 
     if TCPConnection == 'true': 
      try: 
       test = listConnection[1] 
      except IndexError: 
       listConnection.append('tcp') 

     elif UDPConnection[0] == 'true': 
      try: 
       test = listConnection[1] 
      except IndexError: 
       listConnection.append('udp') 

def PrintConnections(globalListConnection): 
    while True: 
     try: 
      test = globalListConnection[1] 

      fListVar = globalListConnection[0] 

      if test == 'tcp': 
       global TCPTrue 
      elif test == 'udp': 
       global UDPTrue 
      elif fListVar == 'tcp': 
       global TCPTrue 
      elif fListVar == 'udp': 
       global UDPTrue 

     except IndexError: 
      continue 


def main(): 
    for x in range(4000): 
     ScanThread = threading.Thread(target=Scan, args=(x)) 
     ScanThread.start() 

if __name__ == "__main__": 
    main() 

它将如果有人可以帮助我和消除所有的错误是极大的赞赏...

Answer 1

您需要将Thread()的args参数值定义为序列;你不会在这里动手：

RawPackThread = threading.Thread(target=PrintConnections, args=(listConnection)) 

(listConnection)不是一个元组，因为逗号丢失：

RawPackThread = threading.Thread(target=PrintConnections, args=(listConnection,)) 

这同样适用于Thread()调用StartListening：

ttcp = threading.Thread(target=ListenTCP, args = (socketObjTCP)) 
tudp = threading.Thread(target=ListenUDP, args = (socketObjUDP)) 

应该是

ttcp = threading.Thread(target=ListenTCP, args = (socketObjTCP,)) 
tudp = threading.Thread(target=ListenUDP, args = (socketObjUDP,)) 

我不想使用列表在线程之间进行通信;改为使用queue module中的线程安全对象。