Raspberry Pi Guia Del Usuario página 233

import sys, socket, time
RPL_NAMREPLY = '353'
RPL_ENDOFNAMES = '366'
irc = {
'host':
'port':
'channel':
'namesinterval': 5
}
user = {
'nick': 'botnick',
'username': 'botuser',
'hostname': 'localhost',
'servername': 'localhost',
'realname': 'Raspberry Pi Names Bot'
}
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
print 'Connecting to %(host)s:%(port)s...' % irc
try:
s.connect((irc['host'], irc['port']))
except socket.error:
print 'Error connecting to IRC server %(host)s:%(port)s' % irc
sys.exit(1)
s.send('NICK %(nick)s\r\n' % user)
s.send('USER %(username)s %(hostname)s %(servername)s :%(realname)s\r\n' % user)
s.send('JOIN %(channel)s\r\n' % irc)
s.send('NAMES %(channel)s\r\n' % irc)
read_buffer = ''
names = []
while True:
read_buffer += s.recv(1024)
lines = read_buffer.split('\r\n')
read_buffer = lines.pop();
for line in lines:
response = line.rstrip().split(' ', 3)
response_code = response[1]
if response_code == RPL_NAMREPLY:
names_list = response[3].split(':')[1]
names += names_list.split(' ')
if response_code == RPL_ENDOFNAMES:
print '\r\nUsers in %(channel)s:' % irc
for name in names:
print name
names = []
time.sleep(irc['namesinterval'])
s.send('NAMES %(channel)s\r\n' % irc)
'chat.freenode.net',
6667,
'#raspiuserguide',