#!/usr/bin/env python2
# httpEcho2.py
# Version using SocketServer module
from SocketServer import TCPServer, StreamRequestHandler
from socket import gethostname
from string import join
DEBUG = 1 # debugging flag
PORT = 2080 # default port
RESPONSE = \
"""HTTP/1.1 200 OK
Connection: Close
Content_type: text/html
HTTPEcho Response
%s
"""
class EchoHandler(StreamRequestHandler):
def handle(self):
print "connection from", self.client_address
# Read lines until end of headers found
lines = []
while 1:
line = self.rfile.readline()
if line == "\r\n": break #empty line at end of header
lines.append(line)
print "Got request, sending response"
self.wfile.write(RESPONSE % join(lines,""))
print "Response sent"
def start_server(port):
server_address = (gethostname(),port)
server = TCPServer(server_address, EchoHandler)
print "Echo server started on port", port
server.serve_forever()
if __name__ == "__main__":
import sys
if len(sys.argv) == 2:
start_server(int(sys.argv[1]))
else:
start_server(PORT)