python脚本实现
import os,sys
import time
import pycurl
URL="http://192.168.1.1"
c = pycurl.Curl()
c.setopt(pycurl.URL,URL)
c.setopt(pycurl.CONNECTTIMEOUT,5)
c.setopt(pycurl.TIMEOUT,5)
c.setopt(pycurl.NOPROGRESS,1)
c.setopt(pycurl.FORBID_REUSE,1)
c.setopt(pycurl.MAXREDIRS,1)
c.setopt(pycurl.DNS_CACHE_TIMEOUT,30)
indexfile = open(os.path.dirname(os.path.realpath(__file__))+"/context.txt","wb")
c.setopt(pycurl.WRITEHEADER,indexfile)
c.setopt(pycurl.WRITEDATA,indexfile)
try:
c.perform()
except Exception,e:
print "connection error:"+str(e)
indexfile.close()
c.close()
sys.exit()
NAMELOOKUP_TIME = c.getinfo(c.NAMELOOKUP_TIME)
CONNECT_TIME = c.getinfo(c.CONNECT_TIME)
PRETRANSFER_TIME = c.getinfo(c.PRETRANSFER_TIME)
STARTTRANSFER_TIME = c.getinfo(c.STARTTRANSFER_TIME)
TOTAL_TIME = c.getinfo(c.TOTAL_TIME)
HTTP_CODE = c.getinfo(c.HTTP_CODE)
SIZE_DOWNLOAD = c.getinfo(c.SIZE_DOWNLOAD)
HEADER_SIZE = c.getinfo(c.HEADER_SIZE)
SPEED_DOWNLOAD = c.getinfo(c.SPEED_DOWNLOAD)
print "http status :%s" %(HTTP_CODE)
print "dns shijian :%.2f ms" %(NAMELOOKUP_TIME*1000)
print "jianlishijian :%.2f ms" %(CONNECT_TIME*1000)
print "zhunbeichuanshushijian : %.2f ms" %(PRETRANSFER_TIME*1000)
print "chuanshukaishijian : %.2f ms" %(STARTTRANSFER_TIME*1000)
print "chuanshuzongshijian : %.2f ms" %(TOTAL_TIME*1000)
print "xiazaishujubaodaxiao :%d kbytes/s" %(SIZE_DOWNLOAD/1024)
print "http toubudaxiao :%d kbytes" %(HEADER_SIZE/1024)
print "pingjunxiazaisudu: %d kbytes/s" %(SPEED_DOWNLOAD/1024)
indexfile.close()
c.close
