#!/usr/bin/python
import urllib2, socket
import threading, sys

# proxycheck [file] [result] [timeout] [flows]"
proxyList = []
f2 = open(sys.argv[2], "w")

socket.setdefaulttimeout(int(sys.argv[3]))

for line in file(sys.argv[1]):
    proxyList.append(line)

def is_bad_proxy(pip):    
    try:        
        proxy_handler = urllib2.ProxyHandler({'http': pip})        
        opener = urllib2.build_opener(proxy_handler)
        opener.addheaders = [('User-agent', 'Mozilla/5.0')]
        urllib2.install_opener(opener)        
        req=urllib2.Request('http://www.ya.ru')
        sock=urllib2.urlopen(req)
    except urllib2.HTTPError, e:        
        #print 'Error code: ', e.code
        return e.code
    except Exception, detail:
        #print "ERROR:", detail
        return 1
    return 0
def checkPrint(item):
    if is_bad_proxy(item):
        print "Bad Proxy", item
    else:
        print "Is working", item
        f2.write(item)
    
p = []
x = 0
for item in proxyList:
    i = 0
    while i<int(sys.argv[4]):
        p.append(i)
        item = proxyList[x]
        p[i] = threading.Thread(target=checkPrint, args=[proxyList[x]])
        p[i].start()
        i,x = i+1,x+1
f2.close