#!/usr/bin/python

import asynchat, socket, asyncore, sys

a=asynchat.async_chat()
try:
    a.set_terminator(-1)
except ValueError:
    sys.exit(0)
sys.exit(1)
"""
class http_request_handler(asynchat.async_chat):
    def __init__(self, sock):
        asynchat.async_chat.__init__(self, sock=sock)
        self.set_terminator("\r\n")
        self.buf=''
        self.state=1

    def collect_incoming_data(self, data):
        self.buf+=data

    def found_terminator(self):
        if self.state==1:
            i=int(self.buf)
            print 'read length: %d' % i
            self.set_terminator(i)
            self.state=2
        elif self.state==2:
            print 'read data: "%s"' % self.buf
            self.state=3
            self.set_terminator('\r\n')
        else:
            print 'should read "test". read: "%s"' % self.buf
            sys.exit(0)
        self.buf=''

i=int(sys.argv[1])
(a,b)=socket.socketpair()
r=http_request_handler(a)
b.send('%d\r\n' % i + ('x'*10)+'test\r\n')
asyncore.loop()
"""