Raspberry Pi A, Руководство пользователя, Страница: 285 / 314

A P P E N D I X A
P Y T H O N R E C I P E S
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‘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_= 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)