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• 监测我用餐厅下载的情况
原标题:Monitor my downloading usage with python

我希望在座标上有一个监测我浏览和下载数据的方案,并显示我一天(或某个时间间隔)下载的数据有多少。

我不想我下载什么,我只需要知道我下载和(或)浏览的数据(数据数量)。

For that should I access the ports or something else?
How should I proceed ?

<><>Edit>: 我正在使用乌班图11.10。

最佳回答

我基本了解如何监测我的下载情况。 我基本上采用包装单的数据,并补充数据。

    #!/usr/bin/python2.7
    import pcap, dpkt, socket

    pc = pcap.pcap()
    ports = (80, 8080, 888, 443)

    def process():
      mem = 0
      sport = 0
      dport = 0
      try:
        for ts, pkt in pc:
          eth = dpkt.ethernet.Ethernet(pkt)
          ip = eth.data

          if ip.__class__ == dpkt.ip.IP:
            ip1, ip2 = map(socket.inet_ntoa, [ip.src, ip.dst])
            if ip.p == 6:
              I7 = ip.data
              sport, dport = [I7.sport, I7.dport]
            if sport in ports or dport in ports:
              if len(data) > 0:
                print  From %s to %s, length: %d  %(ip1, ip2, len(I7.data))
                mem = mem + len(I7.data)
     except KeyboardInterrupt:
       return mem

    def main():
      mem = process()
      print float(mem/(1024*1024)),  mb 
      return

    if __name__ ==  __main__ :
      main()

这份印刷材料来源,从头开始,包裹的长度,直到提供主要巴or。

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