# CloseTestPong.py

 # Tests the closing negotiation facilities of the BLIP 1.1 protocol

 from BLIP import Listener

 import logging

 import asyncore

 import unittest

 class CloseTestPong(unittest.TestCase):

     def shouldClose(self):

         logging.info("Allowed to close.")

         return True

     def handleConnection(self, conn):

         logging.info("Accepted connection.")

         conn.onCloseRequest = self.shouldClose

     def handleRequest(self, req):

         resp = req.response

         resp.body = "Pong"

         resp.send()

     def testClose(self):

         listen = Listener(1337)

         listen.onConnected = self.handleConnection

         listen.onRequest = self.handleRequest

         try:

             asyncore.loop()

         except KeyboardInterrupt:

             pass

 if __name__ == '__main__':

     logging.basicConfig(level=logging.INFO)

     unittest.main()