
TCP Server Example: httpPeek

RESPONSE = """HTTP/1.0 200 OK
Connection: Close
Content_type: text/html

<HTML>
<PRE>
 %s
</PRE>
</HTML>"""

class EchoHandler(StreamRequestHandler):

    def handle(self):
        lines = []
        while 1:
            line = self.rfile.readline()
            if line == "\r\n": break       #empty line at end of header
            lines.append(line)
        self.wfile.write(RESPONSE % "".join(lines))

def start(port):
    server = TCPServer(("",port), EchoHandler)
    server.serve_forever()

if __name__ == "__main__": start(int(sys.argv[1]))