diff --git a/ssdp_upnp/lib/ssdp.py b/ssdp_upnp/lib/ssdp.py
new file mode 100644
index 0000000..25581cf
--- /dev/null
+++ b/ssdp_upnp/lib/ssdp.py
@@ -0,0 +1,229 @@
+# Licensed under the MIT license
+# http://opensource.org/licenses/mit-license.php
+
+# Copyright 2005, Tim Potter <tpot@samba.org>
+# Copyright 2006 John-Mark Gurney <gurney_j@resnet.uroegon.edu>
+# Copyright (C) 2006 Fluendo, S.A. (www.fluendo.com).
+# Copyright 2006,2007,2008,2009 Frank Scholz <coherence@beebits.net>
+# Copyright 2016 Erwan Martin <public@fzwte.net>
+#
+# Implementation of a SSDP server.
+#
+
+import random
+import time
+import socket
+import logging
+from email.utils import formatdate
+from errno import ENOPROTOOPT
+
+SSDP_PORT = 1900
+SSDP_ADDR = '239.255.255.250'
+SERVER_ID = 'Raspberry Pi SSDP Server'
+
+
+#logger = logging.getLogger()
+
+
+class SSDPServer:
+    """A class implementing a SSDP server.  The notify_received and
+    searchReceived methods are called when the appropriate type of
+    datagram is received by the server."""
+    known = {}
+
+    def __init__(self):
+        self.sock = None
+
+    def run(self):
+        self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+        self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+        if hasattr(socket, "SO_REUSEPORT"):
+            try:
+                self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
+            except socket.error as le:
+                # RHEL6 defines SO_REUSEPORT but it doesn't work
+                if le.errno == ENOPROTOOPT:
+                    pass
+                else:
+                    raise
+
+        addr = socket.inet_aton(SSDP_ADDR)
+        interface = socket.inet_aton('0.0.0.0')
+        cmd = socket.IP_ADD_MEMBERSHIP
+        self.sock.setsockopt(socket.IPPROTO_IP, cmd, addr + interface)
+        self.sock.bind(('0.0.0.0', SSDP_PORT))
+        self.sock.settimeout(1)
+
+        while True:
+            try:
+                data, addr = self.sock.recvfrom(1024)
+                self.datagram_received(data, addr)
+            except socket.timeout:
+                continue
+        self.shutdown()
+
+    def shutdown(self):
+        for st in self.known:
+            if self.known[st]['MANIFESTATION'] == 'local':
+                self.do_byebye(st)
+
+    def datagram_received(self, data, host_port):
+        """Handle a received multicast datagram."""
+
+        (host, port) = host_port
+
+        try:
+            header, payload = data.decode().split('\r\n\r\n')[:2]
+        except ValueError as err:
+            print(err)
+            return
+
+        lines = header.split('\r\n')
+        cmd = lines[0].split(' ')
+        lines = map(lambda x: x.replace(': ', ':', 1), lines[1:])
+        lines = filter(lambda x: len(x) > 0, lines)
+
+        headers = [x.split(':', 1) for x in lines]
+        headers = dict(map(lambda x: (x[0].lower(), x[1]), headers))
+
+        print('SSDP command %s %s - from %s:%d' % (cmd[0], cmd[1], host, port))
+        #print('with headers: {}.'.format(headers))
+        if cmd[0] == 'M-SEARCH' and cmd[1] == '*':
+            print ('SSDP discovery')
+            self.discovery_request(headers, (host, port))
+        elif cmd[0] == 'NOTIFY' and cmd[1] == '*':
+            # SSDP presence
+            print('NOTIFY *')
+        else:
+            print('Unknown SSDP command %s %s' % (cmd[0], cmd[1]))
+
+    def register(self, manifestation, usn, st, location, server=SERVER_ID, cache_control='max-age=1800', silent=False,
+                 host=None):
+        """Register a service or device that this SSDP server will
+        respond to."""
+
+        print('Registering %s (%s)' % (st, location))
+
+        self.known[usn] = {}
+        self.known[usn]['USN'] = usn
+        self.known[usn]['LOCATION'] = location
+        self.known[usn]['ST'] = st
+        self.known[usn]['EXT'] = ''
+        self.known[usn]['SERVER'] = server
+        self.known[usn]['CACHE-CONTROL'] = cache_control
+
+        self.known[usn]['MANIFESTATION'] = manifestation
+        self.known[usn]['SILENT'] = silent
+        self.known[usn]['HOST'] = host
+        self.known[usn]['last-seen'] = time.time()
+
+        if manifestation == 'local' and self.sock:
+            self.do_notify(usn)
+
+    def unregister(self, usn):
+        print("Un-registering %s" % usn)
+        del self.known[usn]
+
+    def is_known(self, usn):
+        return usn in self.known
+
+    def send_it(self, response, destination, delay, usn):
+        #print('send discovery response delayed by %ds for %s to %r' % (delay, usn, destination))
+        try:
+            self.sock.sendto(response.encode(), destination)
+        except (AttributeError, socket.error) as msg:
+            print("failure sending out byebye notification: %r" % msg)
+
+    def discovery_request(self, headers, host_port):
+        """Process a discovery request.  The response must be sent to
+        the address specified by (host, port)."""
+
+        (host, port) = host_port
+
+        print('Discovery request from (%s,%d) for %s' % (host, port, headers['st']))
+        if headers['st'] == "urn:schemas-upnp-org:device:AirMentorPro2:1":
+            print('Discovery request for %s' % headers['st'])
+            print self.known.values()
+
+        # Do we know about this service?
+        for i in self.known.values():
+            if i['MANIFESTATION'] == 'remote':
+                continue
+            if headers['st'] == 'ssdp:all' and i['SILENT']:
+                continue
+            if i['ST'] == headers['st'] or headers['st'] == 'ssdp:all':
+                print "HTTP/1.1 200 OK"
+                response = ['HTTP/1.1 200 OK']
+
+                usn = None
+                for k, v in i.items():
+                    if k == 'USN':
+                        usn = v
+                    if k not in ('MANIFESTATION', 'SILENT', 'HOST'):
+                        response.append('%s: %s' % (k, v))
+
+                if usn:
+                    response.append('DATE: %s' % formatdate(timeval=None, localtime=False, usegmt=True))
+
+                    response.extend(('', ''))
+                    delay = random.randint(0, int(headers['mx']))
+
+                    self.send_it('\r\n'.join(response), (host, port), delay, usn)
+
+    def do_notify(self, usn):
+        """Do notification"""
+
+        if self.known[usn]['SILENT']:
+            return
+        # print('Sending alive notification for %s' % usn)
+
+        resp = [
+            'NOTIFY * HTTP/1.1',
+            'HOST: %s:%d' % (SSDP_ADDR, SSDP_PORT),
+            'NTS: ssdp:alive',
+        ]
+        stcpy = dict(self.known[usn].items())
+        stcpy['NT'] = stcpy['ST']
+        del stcpy['ST']
+        del stcpy['MANIFESTATION']
+        del stcpy['SILENT']
+        del stcpy['HOST']
+        del stcpy['last-seen']
+
+        resp.extend(map(lambda x: ': '.join(x), stcpy.items()))
+        resp.extend(('', ''))
+        # print('do_notify content', resp)
+        try:
+            self.sock.sendto('\r\n'.join(resp).encode(), (SSDP_ADDR, SSDP_PORT))
+            self.sock.sendto('\r\n'.join(resp).encode(), (SSDP_ADDR, SSDP_PORT))
+        except (AttributeError, socket.error) as msg:
+            print("failure sending out alive notification: %r" % msg)
+
+    def do_byebye(self, usn):
+        """Do byebye"""
+
+        # print('Sending byebye notification for %s' % usn)
+
+        resp = [
+            'NOTIFY * HTTP/1.1',
+            'HOST: %s:%d' % (SSDP_ADDR, SSDP_PORT),
+            'NTS: ssdp:byebye',
+        ]
+        try:
+            stcpy = dict(self.known[usn].items())
+            stcpy['NT'] = stcpy['ST']
+            del stcpy['ST']
+            del stcpy['MANIFESTATION']
+            del stcpy['SILENT']
+            del stcpy['HOST']
+            del stcpy['last-seen']
+            resp.extend(map(lambda x: ': '.join(x), stcpy.items()))
+            resp.extend(('', ''))
+            #   print('do_byebye content', resp)
+            if self.sock:
+                try:
+                    self.sock.sendto('\r\n'.join(resp), (SSDP_ADDR, SSDP_PORT))
+                except (AttributeError, socket.error) as msg:
+                    print("failure sending out byebye notification: %r" % msg)
+        except KeyError as msg:
+            print("error building byebye notification: %r" % msg)
diff --git a/ssdp_upnp/lib/upnp_http_server.py b/ssdp_upnp/lib/upnp_http_server.py
new file mode 100644
index 0000000..00ca6ed
--- /dev/null
+++ b/ssdp_upnp/lib/upnp_http_server.py
@@ -0,0 +1,133 @@
+
+from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
+import threading
+
+PORT_NUMBER = 8090
+
+
+class UPNPHTTPServerHandler(BaseHTTPRequestHandler):
+    """
+    A HTTP handler that serves the UPnP XML files.
+    """
+
+    # Handler for the GET requests
+    def do_GET(self):
+        print "===============",self.path
+
+        if self.path == '/airmentor_wsd.xml':
+            self.send_response(200)
+            self.send_header('Content-type', 'application/xml')
+            self.end_headers()
+            self.wfile.write(self.get_wsd_xml().encode())
+            return
+        if self.path == '/airmentorpro2.xml':
+            self.send_response(200)
+            self.send_header('Content-type', 'application/xml')
+            self.end_headers()
+            self.wfile.write(self.get_device_xml().encode())
+            return
+        else:
+            self.send_response(404)
+            self.send_header('Content-type', 'text/html')
+            self.end_headers()
+            self.wfile.write(b"Not found.")
+            return
+
+    def get_device_xml(self):
+        """
+        Get the main device descriptor xml file.
+        """
+        xml = """<root>
+    <specVersion>
+        <major>1</major>
+        <minor>0</minor>
+    </specVersion>
+    <device>
+        <deviceType>urn:schemas-upnp-org:device:AirMentorPro2:1</deviceType>
+        <friendlyName>{friendly_name}</friendlyName>
+        <manufacturer>{manufacturer}</manufacturer>
+        <manufacturerURL>{manufacturer_url}</manufacturerURL>
+        <modelDescription>{model_description}</modelDescription>
+        <modelName>{model_name}</modelName>
+        <modelNumber>{model_number}</modelNumber>
+        <modelURL>{model_url}</modelURL>
+        <serialNumber>{serial_number}</serialNumber>
+        <UDN>uuid:{uuid}</UDN>
+        <serviceList>
+            <service>
+                <URLBase>https://www.air-mentor.com/web2017/product/air_mentor_8096ap</URLBase>
+                <serviceType>urn:airmentor:service:AirMentorPro2:1</serviceType>
+                <serviceId>urn:airmentor:serviceId:AirMentorPro2</serviceId>
+                <controlURL>/AirMentorPro2</controlURL>
+                <eventSubURL/>
+                <SCPDURL>/AirMentorPro2_wsd.xml</SCPDURL>
+            </service>
+        </serviceList>
+        <presentationURL>{presentation_url}</presentationURL>
+    </device>
+</root>"""
+        return xml.format(friendly_name=self.server.friendly_name,
+                          manufacturer=self.server.manufacturer,
+                          manufacturer_url=self.server.manufacturer_url,
+                          model_description=self.server.model_description,
+                          model_name=self.server.model_name,
+                          model_number=self.server.model_number,
+                          model_url=self.server.model_url,
+                          serial_number=self.server.serial_number,
+                          uuid=self.server.uuid,
+                          presentation_url=self.server.presentation_url)
+
+    @staticmethod
+    def get_wsd_xml():
+        """
+        Get the device WSD file.
+        """
+        return """<scpd xmlns="urn:schemas-upnp-org:service-1-0">
+<specVersion>
+<major>1</major>
+<minor>0</minor>
+</specVersion>
+</scpd>"""
+
+
+class UPNPHTTPServerBase(HTTPServer):
+    """
+    A simple HTTP server that knows the information about a UPnP device.
+    """
+    def __init__(self, server_address, request_handler_class):
+        HTTPServer.__init__(self, server_address, request_handler_class)
+        self.port = None
+        self.friendly_name = None
+        self.manufacturer = None
+        self.manufacturer_url = None
+        self.model_description = None
+        self.model_name = None
+        self.model_url = None
+        self.serial_number = None
+        self.uuid = None
+        self.presentation_url = None
+
+
+class UPNPHTTPServer(threading.Thread):
+    """
+    A thread that runs UPNPHTTPServerBase.
+    """
+
+    def __init__(self, port, friendly_name, manufacturer, manufacturer_url, model_description, model_name,
+                 model_number, model_url, serial_number, uuid, presentation_url):
+        threading.Thread.__init__(self)
+        self.server = UPNPHTTPServerBase(('', port), UPNPHTTPServerHandler)
+        self.server.port = port
+        self.server.friendly_name = friendly_name
+        self.server.manufacturer = manufacturer
+        self.server.manufacturer_url = manufacturer_url
+        self.server.model_description = model_description
+        self.server.model_name = model_name
+        self.server.model_number = model_number
+        self.server.model_url = model_url
+        self.server.serial_number = serial_number
+        self.server.uuid = uuid
+        self.server.presentation_url = presentation_url
+
+    def run(self):
+        self.server.serve_forever()