# -*- coding: cp936 -*-
## function: remove file
## remark: python version 2-7-3import os,sys
import logging,re
import time, datetimePART = "file"
LOG_PATH = "./rmfile.log"
##global del_number=0
del_number = 0##  写日志
logger = logging.getLogger()
formatter =logging.Formatter ("%(asctime)s - %(levelname)s - %(message)s")
file_handler = logging.FileHandler(LOG_PATH)
file_handler.setFormatter(formatter)
stream_handler = logging.StreamHandler(sys.stderr)
logger.addHandler(file_handler)
logger.addHandler(stream_handler)
logger.setLevel(logging.DEBUG)def rmfile():try:res_rm = 0os.system("adb shell ls /mnt/sdcard > ./filename.txt")##        print "find file and remove"fd = open("./filename.txt")
##如果文件中没有内容，连接失败，退出if os.stat ("./filename.txt").st_size ==0:res_rm = -1
##            print "connect devices failed, in rm ()"logger.debug("connect devices failed")return res_rmfor eachline in fd:
##            print "each line",eachline    if re.search(PART,eachline):
##                print "file is here"global del_numberdel_number = del_number + 1os.system("adb shell rm /mnt/sdcard/file")
##                print "delete file"logger.debug("file id here,delete file")
## logger.debug("start iperf explorer")os.system ("E:/jperf-2.0.0/jperf-2.0.0/bin/iperf.exe -c ***.***.***.*** -u -i 1 -t 20 -b 800K -l 500 > D:/Pyehon2_7_3/iperf.log")fd_iperf = open("./iperf.log")for eachline_iperf in fd_iperf:print eachline_iperflogger.debug(eachline_iperf)logger.debug("end iperf explorer")return res_rmexcept Exception,e:print str(e)res_rm = -1logger.error("[Exception]"+str(e))return res_rm
def main():global del_number
##    AVG_bw = 0TOL_bw = 0try:logger.debug("============start==============")for i in range(1,1000):
## 60s 检查一次文件，检查1000次logger.debug("nu "+str(i)+" start")res = rmfile()if res == -1:
##                print "connect devices failed" ,reslogger.error("connect devices failed")logger.debug("=============end================")return restime.sleep(60)
##            print  i,"find 1000"logger.debug("nu "+str(i)+" end")logger.debug("********iperf explorer"+str(del_number)+"********")logger.debug("***********iperf explorer"+"res"+"***************")fd_iperf = open("./iperf.log")for eachline in fd_iperf:
##            print eachlinepar1 = re.search ("0.0-",eachline)par2 = re.search ("%",eachline)if par1 and par2:logger.debug(eachline)TOL_bw = TOL_bw + int(eachline.split(" ")[9])
##                print "TOL_bw",TOL_bw
##                print "del_number" ,del_numberAVG_bw = float(TOL_bw)/float(del_number)
##        print "AVG_bw",AVG_bwlogger.debug("*******iperf explorer AVG "+str(AVG_bw)+"********")logger.debug("********del file "+str(del_number)+"********")logger.debug("=============end===============")return 0except Exception,e:print str(e)logger.error("[Exception]"+str(e))res = -1return res
if __name__ == "__main__":main()