Example #1
0
def packet_import_to_db(filename, dbTableName):

    f = open(filename, 'rb')

    try:
        pcap = dpkt.pcap.Reader(f)
    except:
        f.close()
        return

    i = 1  #报文编号,记录wireshark中的序号,便于调试

    if commonlib.IsSupportMutiThread() != 0:
        thread.start_new_thread(httpmutithread.httpThreadDataProcess,
                                (dbTableName, 1))

    for ts, buf in pcap:
        if commonlib.IsSupportMutiThread() != 0:
            while True:
                if httpmutithread.GetThreadNum() < 16:
                    thread.start_new_thread(httpmutithread.httpThreadProcess,
                                            (buf, dbTableName, ts))
                    break
                else:
                    time.sleep(0.01)
        else:
            httpparse.httpPacketParse(buf, dbTableName, ts)
        i = i + 1
        #多线程时,有后台任务写,执行到这里,数据还没有准备好,这里打印不准确
        if commonlib.IsSupportMutiThread() == 0:
            if i % 3000 == 0:
                print '正在读取pcap文件到数据库中,请稍等'
    f.close()
    return
Example #2
0
def packet_import_to_db(filename,dbTableName):
   
    
    f = open(filename,'rb')
    
    try:
        pcap = dpkt.pcap.Reader(f)
    except:
        f.close()
        return

    i = 1#报文编号,记录wireshark中的序号,便于调试

    if commonlib.IsSupportMutiThread() != 0:
        thread.start_new_thread(httpmutithread.httpThreadDataProcess,(dbTableName,1) )
        
    for ts,buf in pcap:
        if commonlib.IsSupportMutiThread() != 0:
            while True:
                if httpmutithread.GetThreadNum() < 16:
                    thread.start_new_thread(httpmutithread.httpThreadProcess, (buf,dbTableName,ts))
                    break
                else:
                    time.sleep(0.01)
        else:
            httpparse.httpPacketParse(buf,dbTableName,ts)
        i = i+1
        #多线程时,有后台任务写,执行到这里,数据还没有准备好,这里打印不准确
        if commonlib.IsSupportMutiThread() == 0:
            if i%3000 == 0:
                print '正在读取pcap文件到数据库中,请稍等'
    f.close()
    return 
def httpThreadProcess(buf,dbTableName,ts):
    addThreadNum()
    httpparse.httpPacketParse(buf,dbTableName,ts)
    delThreadNum()
    thread.exit_thread()
Example #4
0
def httpThreadProcess(buf, dbTableName, ts):
    addThreadNum()
    httpparse.httpPacketParse(buf, dbTableName, ts)
    delThreadNum()
    thread.exit_thread()