source: misc/irc2telex.py@ 422

#!/usr/bin/env python

#

# Hack for Telex <> IRC bridge

#

# Reinders & Rick

import sys

import socket

import string

import serial

import time



telex = serial.Serial(port='/dev/ttyU0', baudrate='9600',timeout=1)



HOST="irc.freenode.net"

PORT=6667

NICK="telex106"

IDENT="telex106"

REALNAME="Telex Machine at OCC2011"

CHANNEL='#occ'



s=socket.socket( )

s.settimeout(1)

s.connect((HOST, PORT))

s.send("NICK %s\r\n" % NICK)

s.send("USER %s %s bla :%s\r\n" % (IDENT, HOST, REALNAME))

s.send("JOIN %s\r\n" % CHANNEL)



# Get rid of the annoying spam

show_output = False

telex_buffer = ''

irc_buffer = ''



# Infinite Loop

while True:

  irc_buffer = ''

  try:

    # Try reading IRC channel activity

    while True:

      c = s.recv(1)

      irc_buffer = irc_buffer + c

      if c == '\n':

        break

    if(irc_buffer[0:4]=="PING"):

        s.send("PONG %s\r\n" % irc_buffer[1])

    # Sanitizy and send to tty

    if ':End of /NAMES list.' in irc_buffer:

      show_output = True



    parts = irc_buffer.split()

    line = parts[0].split('!')[0].lstrip(':') + " = " + ' '.join(parts[3:]).lstrip(':') + "\r\n"

    print "IRC Received: " + irc_buffer,

    if 'PRIVMSG' in irc_buffer and show_output:

      if "BELL" in irc_buffer:

        telex.write(chr(7))

      telex.write("\x08\x08"+line)

  except socket.timeout:

    # Try reading from Serial and spit to IRC

    while True:

      c = telex.read(1)

      # Need input to process

      if not c:

        break

      print "Telex Input Character: '%s' (%s)" % (c,ord(c))

      telex_buffer = telex_buffer + c

      # Get a full line.

      if c == '\n':

        # First connect, make machine alive

        if 'Telex Retrointerface 0.2' in telex_buffer:

          print "Bringing machine alive"

          telex.write(str(0x08))

        else:

          s.send("PRIVMSG %s : %s\r\n" % (CHANNEL, telex_buffer))

          print "sending:"+ "PRIVMSG %s : %s\r\n" % (CHANNEL, telex_buffer)

        telex_buffer = ''

    continue