python实现探测socket和web服务示例

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我是靠谱客的博主忧郁高山，最近开发中收集的这篇文章主要介绍python实现探测socket和web服务示例，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

操作系统：linux
软件环境：Python 2.7.3

用法：

复制代码代码如下:

$ ./MonSocket.py 
# This is check the URI or Socket of the script  #
Usage:
      ./MonSocket.py -d URL; This is Http protocol
      ./MonSocket.py -s socket IP or domain; This is Socket protocol
      ./MonSocket.py -p port; This is Socket port
      ./MonSocket.py -n ; Total number of requests
      ./MonSocket.py -c ; Number of concurrent requests
      ./MonSocket.py -t ; Timeout time(s),socket default is 1s,http default is 5s
For exampale: ./MonSocket.py -d www.weibo.com/index.php -n 200 -c 10 -t 2
For exampale: ./MonSocket.py -s 10.210.214.249 -p 80 -n 200 -c 50 -t 3

代码：

复制代码代码如下:

#!/usr/bin/env python
# encoding: utf-8

#
# Write by 飞奔的蜗牛-Bob

import os,sys
import getopt,re
import socket,threading,urllib2

def usage():
        print '# This is check the URI or Socket of the script #'
        print 'Usage:'
        print "      %s -d URL; This is Http protocol" %sys.argv[0]
print "      %s -s socket IP or domain; This is Socket protocol" %sys.argv[0]
print "      %s -p port; This is Socket port" %sys.argv[0]
print "      %s -n ; Total number of requests" %sys.argv[0]
print "      %s -c ; Number of concurrent requests" %sys.argv[0]
print "      %s -t ; Timeout time(s),socket default is 1s,http default is 5s" %sys.argv[0]
        print "For exampale: %s -d www.weibo.com/index.php -n 200 -c 10 -t 2" %sys.argv[0]
print "For exampale: %s -s 10.210.214.249 -p 80 -n 200 -c 50 -t 3" %sys.argv[0]

def Detect_url(url,sign):
if timeout:
  time = int(timeout)
else:
  time = 5
urllib2.socket.setdefaulttimeout(time)
request = urllib2.Request('http://%s' %(url))
try:
  ret = urllib2.urlopen(request)
except urllib2.URLError,e:
  if hasattr(e,"reason"):
   port_timeout.append('1')
  elif hasattr(e,"code"):
   if re.findall('^3\d*','%s' %e.code):
    port_normal.append('1')
   if re.findall('^404\d*','%s' %e.code):
    port_404.append('1')
                        if re.findall('^403\d*','%s' %e.code):
                                port_403.append('1')
                        if re.findall('^500\d*','%s' %e.code):
                                port_500.append('1')
   if re.findall('^502\d*','%s' %e.code):
    port_502.append('1')
                        if re.findall('^503\d*','%s' %e.code):
                                port_503.append('1')
  else:
   port_other.append('1')
else:
                port_normal.append('1')

def Detect_socket(server,port):
sign = 0
        if timeout:
                time = int(timeout)
        else:
                time = 1

socket.setdefaulttimeout(time)
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
  ret = s.connect((server, int(port)))
except socket.error, e:
  if re.findall('^timed\ out*','%s' %e):
   socket_timeout.append('1')
   sign = 1
  else:
   print '%s' %e
   sys.exit(2)
else:
  socket_normal.append('1')
  sign = 1
if sign == 0:
  s.close()

def print_out():
if url_mod:
  print 'URL:'
         print 'timeout:[%s]' %len(port_timeout)
        print 'normal:[%s]' %len(port_normal)
        print '\033[;31mError_403:[%s]\tError_404:[%s]\033[0m' %(len(port_403),len(port_404))
        print '\033[;31mError_500:[%s]\tError_502:[%s]\tError_503:[%s]\033[0m' %(len(port_500),len(port_502),len(port_503))
  print '\033[;31mError_other:[%s]\033[0m' %len(port_other)

if sock_mod:
  print 'Socket:'
         print 'timeout:[%s]' %len(socket_timeout)
       print 'normal:[%s]' %len(socket_normal)

def main():
if sock_mod:
  dest_arg1 = sock_mod
  dest_arg2 = dport
  dest_function = Detect_socket
elif url_mod:
  dest_arg1 = url_mod
  dest_arg2 = ''
  dest_function = Detect_url
else:
  sys.exit()

total = int(dcount)
concurrent = int(dconcurrent)
        n = 0
        sign = 0
lastnu = total%concurrent

while 1:

                threads = []
                if n + concurrent > total:
                        nloops = range(n,total)
                        sign = 1
                else:
                        nloops = range(n,n+concurrent)

                for i in nloops:
                        t = threading.Thread(target=dest_function,args=(dest_arg1,dest_arg2))
                        threads.append(t)
                if sign == 1:
                        th_nu = lastnu
                else:
                        th_nu = concurrent

for i in range(th_nu):
threads[i].start()

for i in range(th_nu):
threads[i].join()

n = n + concurrent

if sign == 1:
break

print_out()

if __name__=='__main__':
try:
  opts,args=getopt.getopt(sys.argv[1:],"hd:s:p:n:c:t:")
except getopt.GetoptError:
  usage()
  sys.exit(2)

port_timeout = []
port_normal = []
port_403= []
port_404 = []
port_500 = []
port_502 = []
port_503 = []
port_other = []
socket_normal = []
socket_timeout = []
dcount = 0
url_mod = ''
sock_mod = ''
dport = ''
dconcurrent = 0
timeout = 0

if opts:
  for opt,arg in opts:
   if opt == '-h':
    usage()
    sys.exit()
   if opt == '-d':
    url_mod = arg
   if opt == '-s':
    sock_mod = arg
   if opt == '-p':
    dport = arg
   if opt == '-n':
    dcount = arg
   if opt == '-c':
    dconcurrent = arg
   if opt == '-t':
    timeout = arg
  if url_mod and dcount and dconcurrent:
   main()
  elif sock_mod and dport and dcount and dconcurrent:
   main()
  else:
   usage()