# -*- coding: utf-8 -*-
import os,sys
import time
import sys
import pycurl
URL="http://www.hwclouds.com"
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__))+"content.txt","wb")
c.setopt(pycurl.WRITEHEADER,indexfile)
c.setopt(pycurl.WRITEDATA,indexfile)
# except Exception:
#     print("connection error:"+str(e)
#     indexfile.close()
#     c.close()
#     sys.exit()
c.perform()
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)
print("HTTP 状态码:%s" %(HTTP_CODE))
print("DNS解析时间:%.2f ms" %(NAMELOOKUP_TIME*1000))
print("建立连接时间:%.2f ms" %(CONNECT_TIME*1000))
print("准备传输时间:%.2f ms" %(PRETRANSFER_TIME*1000))
print("传输开始时间:%.2f ms" %(STARTTRANSFER_TIME*1000))
print("传输结束总时间:%.2f ms" %(TOTAL_TIME*1000))
#print("下载数据包大小:%d bytes/s" %(SIZE_DOWNLOAD))
#print("HTTP 头部大小:%d byte" %(HEADER_SIZE))
#print("平均下载速度:%d bytes/s" %(SPEED_DOWNLOAD))
indexfile.close()
c.close()
