#    Licensed under the Apache License, Version 2.0 (the "License"); you may
 #    not use this file except in compliance with the License. You may obtain
 #    a copy of the License at
 #
 #         http://www.apache.org/licenses/LICENSE-2.0
 #
 #    Unless required by applicable law or agreed to in writing, software
 #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
 import BaseHTTPServer
 import SimpleHTTPServer

 import sys
 

 
 def main(host, port, HandlerClass=SimpleHTTPServer.SimpleHTTPRequestHandler,
          ServerClass=BaseHTTPServer.HTTPServer, protocol="HTTP/1.0"):
     """simple http server that listens on a give address:port."""

 
     server_address = (host, port)
 
     HandlerClass.protocol_version = protocol
     httpd = ServerClass(server_address, HandlerClass)
 
     sa = httpd.socket.getsockname()

     print("Serving HTTP on", sa[0], "port", sa[1], "...")

     httpd.serve_forever()
 
 if __name__ == '__main__':
     if sys.argv[1:]:
         address = sys.argv[1]
     else:
         address = '0.0.0.0'
     if ':' in address:
         host, port = address.split(':')
     else:
         host = address
         port = 8080
 
     main(host, int(port))