#!/usr/bin/env python

#
# usage: ./telos.py
#
# 
# To use on a linux system
# Make sure you have python-shout, libshout3, python-dev 
#
# Run python setup.py install on the python-shout package
#
# Modify the settings below to fit your server
# Then this should work.
# There might be some fat to be trimmed out.
#
# I used this script to connect to my Telos Audioactive unit 
# (A great unit!) and then connect to icecast. I ran it in a
# loop so that when my internet provider cut my service out 
# to do CMTS upgrades at 2AM I wouldn't need to hit reconnect
# on the Telos unit. There is probably a better way to do this.
# But it worked for 2 years solid.
#
#                   - Ethan O'Toole
# 
# 
# To do:
# Auto loop
# Logging

import shout
import sys
import string
import time
import socket

s = shout.Shout()
print "Using libshout version %s" % shout.version()

#
# Telos AudioActive port and IP address
# Set unit IP address and RawTCP mode
#

telosport = 8000
telosip = '192.168.2.230'


#
# IceCast Server Settings
# This will connect as a source
# 
# Remote server IP, port, format, password and mountpoint

s.host = '8.8.4.4'
s.port = 8000
s.format = 'mp3'
s.password = 'yourpass'
s.mount = "/telos"
# s.user = 'source'
# s.format = 'vorbis' | 'mp3'
# s.protocol = 'http' | 'xaudiocast' | 'icy'
# s.name = ''
# s.genre = ''
# s.url = ''
# s.public = 0 | 1
# s.audio_info = { 'key': 'val', ... }
#  (keys are shout.SHOUT_AI_BITRATE, shout.SHOUT_AI_SAMPLERATE,
#   shout.SHOUT_AI_CHANNELS, shout.SHOUT_AI_QUALITY)

s.open()

total = 0
st = time.time()

print "opening telos unit at %s : %d" % (telosip, telosport)  
                    
sock = socket.socket( socket.AF_INET, socket.SOCK_STREAM )
sock.connect( (telosip, telosport) )


nbuf = sock.recv(4096)
while 1:
        buf = nbuf
        nbuf = sock.recv(4096)
        total = total + len(buf)
        if len(buf) == 0:
            break
        s.send(buf)
        s.sync()
f.close()
    
et = time.time()
br = total*0.008/(et-st)
print "Sent %d bytes in %d seconds (%f kbps)" % (total, et-st, br)

print s.close()