pycurl/tests/test_getinfo.py

   1 #! /usr/bin/env python
   2 # -*- coding: iso-8859-1 -*-
   3 # vi:ts=4:et
   4 # $Id$
   5
   6 import time
   7 import pycurl
   8
   9
  10 ## Callback function invoked when progress information is updated
  11 def progress(download_t, download_d, upload_t, upload_d):
  12     print "Total to download %d bytes, have %d bytes so far" % \
  13           (download_t, download_d)
  14
  15 url = "http://www.cnn.com"
  16
  17 print "Starting downloading", url
  18 print
  19 f = open("body", "wb")
  20 h = open("header", "wb")
  21 c = pycurl.Curl()
  22 c.setopt(c.URL, url)
  23 c.setopt(c.WRITEDATA, f)
  24 c.setopt(c.NOPROGRESS, 0)
  25 c.setopt(c.PROGRESSFUNCTION, progress)
  26 c.setopt(c.FOLLOWLOCATION, 1)
  27 c.setopt(c.MAXREDIRS, 5)
  28 c.setopt(c.WRITEHEADER, h)
  29 c.setopt(c.OPT_FILETIME, 1)
  30 c.perform()
  31
  32 print
  33 print "HTTP-code:", c.getinfo(c.HTTP_CODE)
  34 print "Total-time:", c.getinfo(c.TOTAL_TIME)
  35 print "Download speed: %.2f bytes/second" % c.getinfo(c.SPEED_DOWNLOAD)
  36 print "Document size: %d bytes" % c.getinfo(c.SIZE_DOWNLOAD)
  37 print "Effective URL:", c.getinfo(c.EFFECTIVE_URL)
  38 print "Content-type:", c.getinfo(c.CONTENT_TYPE)
  39 print "Namelookup-time:", c.getinfo(c.NAMELOOKUP_TIME)
  40 print "Redirect-time:", c.getinfo(c.REDIRECT_TIME)
  41 print "Redirect-count:", c.getinfo(c.REDIRECT_COUNT)
  42 epoch = c.getinfo(c.INFO_FILETIME)
  43 print "Filetime: %d (%s)" % (epoch, time.ctime(epoch))
  44 print
  45 print "Header is in file 'header', body is in file 'body'"
  46
  47 c.close()
  48 f.close()
  49 h.close()