VM1

#!/usr/bin/env python

"""An mDNS daemon designed to appear, to the iPad app, to be a TiVo Premiere."""
import sys
import Zeroconf
import socket
import time

tivo_nicenames={'1234':'Tivo Bedroom', 'ABCD':'Tivo Lounge'}

def find_tivos_zc():
    """ Find TiVos on the LAN using Zeroconf. This is simpler and
        cleaner than the fake HTTP method, but slightly slower, and
        requires the Zeroconf module. (It's still much faster than
        waiting for beacons.)

    """
    global tivo_swversions

    class ZCListener:
        def __init__(self, names):
            self.names = names

        def removeService(self, server, type, name):
            self.names.remove(name)

        def addService(self, server, type, name):
            self.names.append(name)

    service_name = '_tivo-device._tcp.local.'

    tivos = []
    tivo_names = []

    # Get the names of TiVos offering network remote control
    try:
        serv = Zeroconf.Zeroconf()
        browser = Zeroconf.ServiceBrowser(serv, service_name, ZCListener(tivo_names))
    except:
        return tivos

    # Give them half a second to respond
    time.sleep(0.5)

    # Now get the addresses -- this is the slow part

    for t in tivo_names:

        s = serv.getServiceInfo(service_name, t)

        if s:
            new_tivo = {}

            name = t.replace('.' + service_name, '')
            address = socket.inet_ntoa(s.getAddress())

            new_tivo['service_name'] = name;
            new_tivo['ip_address'] = address;
            new_tivo['tsn'] = s.getProperties()['TSN'];

            tivos.append(new_tivo);

    serv.close()
    return tivos


def registerTivo( server, local_ip, TSN, tivo_name ):
    # You need the right value here.  Either use tcpdump to find the value that
    # your TiVo device advertises, or navigate to:
    #  Account & System Info
    #  System Information
    #  TiVo Service Number
    # It should be 15 hex digits (0-9 and a-f) with no dashes.  All in uppercase
    # to be safe.


    #IP address of your PC/laptop

    server.registerService(
        Zeroconf.ServiceInfo(
            '_tivo-device._tcp.local.',
            tivo_name+'._tivo-device._tcp.local.',
            address = local_ip,
            port = 80,
            weight = 0, priority=0,
            properties = {
                'path': '/',
                'services': '_tivo-mindrpc._tcp,_tivo-remote._tcp',
                'platformname': 'TiVo Premiere',
                'swversion': '14.8.U2-01-3.746',
                'platform': 'tcd/Series4',
                'TSN': TSN,
                }
            )
        )

    server.registerService(
        Zeroconf.ServiceInfo(
            '_http._tcp.local.',
            tivo_name+'._http._tcp.local.',
            address = local_ip,
            port = 80,
            weight = 0, priority=0,
            properties = {
                'path': '/index.html',
                'swversion': '14.8.U2-01-3.746',
                'platform': 'tcd/Series4',
                'TSN': TSN,
                }
            )
        )

    server.registerService(
        Zeroconf.ServiceInfo(
            '_tivo-mindrpc._tcp.local.',
            tivo_name+'._tivo-mindrpc._tcp.local.',
            address = local_ip,
            port = 1413,
            weight = 0, priority=0,
            properties = {
                'protocol': 'tivo-mindrpc',
                'path': '/',
                'swversion': '14.8.U2-01-3.746',
                'platform': 'tcd/Series4',
                'TSN': TSN,
                }
            )
        )

    server.registerService(
        Zeroconf.ServiceInfo(
            '_tivo-videos._tcp.local.',
            tivo_name+'._tivo-videos._tcp.local.',
            address = local_ip,
            port = 443,
            weight = 0, priority=0,
            properties = {
                'protocol': 'https',
                'path': '/TiVoConnect?Command=QueryContainer&Container=%2FNowPlaying',
                'swversion': '14.8.U2-01-3.746',
                'platform': 'tcd/Series4',
                'TSN': TSN,
                }
            )
        )

    server.registerService(
        Zeroconf.ServiceInfo(
                '_tivo-remote._tcp.local.',
                tivo_name+'._tivo-remote._tcp.local.',
                address = local_ip,
                port = 1393,
                weight = 0, priority=0,
                properties = {
                'platformname': 'TiVo Premiere',
                'swversion': '14.8.U2-01-3.746',
                'platform': 'tcd/Series4',
                'TSN': TSN,
                }
            )
        )

tivos = find_tivos_zc();

server = Zeroconf.Zeroconf()

for tivo in tivos:
    tivo_name = ""
    if tivo_nicenames.has_key(tivo['service_name']):
        tivo_name = tivo_nicenames[tivo['service_name']];
    else:
        tivo_name = "VM "+tivo['service_name'];

    print("Registering tivo "+tivo['service_name']+" as "+tivo_name+"...")
    registerTivo(server, socket.inet_aton(tivo['ip_address']), tivo['tsn'], tivo_name);


print 'Running mDNS daemon ...'