def send(self, txt):
""" send text to irc server. """
if not txt:
return
if self.stopped:
return
try:
self.outputlock.acquire()
now = time.time()
timetosleep = 4 - (now - self.lastoutput)
if timetosleep > 0 and not self.nolimiter:
rlog(0, self.name, 'flood protect')
time.sleep(timetosleep)
txt = toenc(strippedtxt(txt))
txt = txt.rstrip()
self._raw(txt)
try:
self.outputlock.release()
except:
pass
self.lastoutput = time.time()
except Exception, ex:
try:
self.outputlock.release()
except:
pass
if not self.blocking and 'broken pipe' in str(ex).lower():
rlog(11, self.name, 'broken pipe error .. ignoring')
else:
rlog(11, self.name, 'send error: %s' % str(ex))
self.reconnect()
return
def send(self, txt):
""" send text to irc server. """
if not txt:
return
if self.stopped:
return
try:
self.outputlock.acquire()
now = time.time()
timetosleep = 4 - (now - self.lastoutput)
if timetosleep > 0 and not self.nolimiter:
rlog(0, self.name, 'flood protect')
time.sleep(timetosleep)
txt = toenc(strippedtxt(txt))
txt = txt.rstrip()
self._raw(txt)
try:
self.outputlock.release()
except:
pass
self.lastoutput = time.time()
except Exception, ex:
try:
self.outputlock.release()
except:
pass
if not self.blocking and 'broken pipe' in str(ex).lower():
rlog(11, self.name, 'broken pipe error .. ignoring')
else:
rlog(11, self.name, 'send error: %s' % str(ex))
self.reconnect()
return
def _readloop(self):
""" loop on the socketfile. """
self.stopreadloop = 0
self.stopped = 0
doreconnect = 0
timeout = 1
rlog(5, self.name, 'starting readloop')
prevtxt = ""
while not self.stopped and not self.stopreadloop:
try:
time.sleep(0.01)
if self.ssl:
intxt = inputmorhps.do(self.sock.read()).split('\n')
else:
intxt = inputmorphs.do(self.fsock.readline()).split('\n')
# if intxt == "" the other side has disconnected
if self.stopreadloop or self.stopped:
doreconnect = 0
break
if not intxt or not intxt[0]:
doreconnect = 1
break
if prevtxt:
intxt[0] = prevtxt + intxt[0]
prevtxt = ""
if intxt[-1] != '':
prevtxt = intxt[-1]
intxt = intxt[:-1]
for r in intxt:
r = r.rstrip()
rr = fromenc(r, self.encoding)
if not rr:
continue
res = strippedtxt(rr)
res = rr
rlog(2, self.name, res)
# parse txt read into an ircevent
try:
ievent = Ircevent().parse(self, res)
except Exception, ex:
handle_exception()
continue
# call handle_ievent
if ievent:
self.handle_ievent(ievent)
timeout = 1
except UnicodeError:
handle_exception()
continue
except socket.timeout:
# timeout occured .. first time send ping .. reconnect if
# second timeout follows
if self.stopped:
break
timeout += 1
if timeout > 2:
doreconnect = 1
rlog(10, self.name, 'no pong received')
break
rlog(1, self.name, "socket timeout")
pingsend = self.ping()
if not pingsend:
doreconnect = 1
break
continue
except socket.sslerror, ex:
# timeout occured .. first time send ping .. reconnect if
# second timeout follows
if self.stopped or self.stopreadloop:
break
if not 'timed out' in str(ex):
handle_exception()
doreconnect = 1
break
timeout += 1
if timeout > 2:
doreconnect = 1
rlog(10, self.name, 'no pong received')
break
rlog(1, self.name, "socket timeout")
pingsend = self.ping()
if not pingsend:
doreconnect = 1
break
continue
except IOError, ex:
if 'temporarily' in str(ex):
continue
except:
errno = 0
errstr = str(ex)
if errno == 35 or errno == 11:
continue
else:
raise
except Exception, ex:
# other exception occured .. close connection
handle_exception()
rlog(10, self.name, 'closing dcc with ' + nick)
partyline.del_party(nick)
return
try:
# see if user provided channel
res = strippedtxt(res.strip())
chan = checkchan(self, res)
if chan != None:
(channel, res) = chan
else:
channel = nick
# create ircevent
ievent = Ircevent()
ievent.nick = nick
ievent.userhost = userhost
ievent.channel = channel
ievent.origtxt = res
ievent.txt = res
ievent.cmnd = 'DCC'
ievent.bot = self
ievent.sock = sock
except:
errno = 0
errstr = str(ex)
if errno == 35 or errno == 11:
continue
else:
raise
except Exception, ex:
# other exception occured .. close connection
handle_exception()
rlog(10, self.name, 'closing dcc with ' + nick)
partyline.del_party(nick)
return
try:
# see if user provided channel
res = strippedtxt(res.strip())
chan = checkchan(self, res)
if chan != None:
(channel, res) = chan
else:
channel = nick
# create ircevent
ievent = Ircevent()
ievent.nick = nick
ievent.userhost = userhost
ievent.channel = channel
ievent.origtxt = res
ievent.txt = res
ievent.cmnd = 'DCC'
ievent.bot = self
ievent.sock = sock
def _readloop(self):
""" loop on the socketfile. """
self.stopreadloop = 0
self.stopped = 0
doreconnect = 0
timeout = 1
rlog(5, self.name, 'starting readloop')
prevtxt = ""
while not self.stopped and not self.stopreadloop:
try:
time.sleep(0.01)
if self.ssl:
intxt = inputmorhps.do(self.sock.read()).split('\n')
else:
intxt = inputmorphs.do(self.fsock.readline()).split('\n')
# if intxt == "" the other side has disconnected
if self.stopreadloop or self.stopped:
doreconnect = 0
break
if not intxt or not intxt[0]:
doreconnect = 1
break
if prevtxt:
intxt[0] = prevtxt + intxt[0]
prevtxt = ""
if intxt[-1] != '':
prevtxt = intxt[-1]
intxt = intxt[:-1]
for r in intxt:
r = r.rstrip()
rr = fromenc(r, self.encoding)
if not rr:
continue
res = strippedtxt(rr)
res = rr
rlog(2, self.name, res)
# parse txt read into an ircevent
try:
ievent = Ircevent().parse(self, res)
except Exception, ex:
handle_exception()
continue
# call handle_ievent
if ievent:
self.handle_ievent(ievent)
timeout = 1
except UnicodeError:
handle_exception()
continue
except socket.timeout:
# timeout occured .. first time send ping .. reconnect if
# second timeout follows
if self.stopped:
break
timeout += 1
if timeout > 2:
doreconnect = 1
rlog(10, self.name, 'no pong received')
break
rlog(1, self.name, "socket timeout")
pingsend = self.ping()
if not pingsend:
doreconnect = 1
break
continue
except socket.sslerror, ex:
# timeout occured .. first time send ping .. reconnect if
# second timeout follows
if self.stopped or self.stopreadloop:
break
if not 'timed out' in str(ex):
handle_exception()
doreconnect = 1
break
timeout += 1
if timeout > 2:
doreconnect = 1
rlog(10, self.name, 'no pong received')
break
rlog(1, self.name, "socket timeout")
pingsend = self.ping()
if not pingsend:
doreconnect = 1
break
continue
except IOError, ex:
if 'temporarily' in str(ex):
continue
rlog(5, 'tcp', 'shutting down main loop')
def _handle(self, input, addr):
if cfg['tcpseed']:
data = ""
for i in range(len(input)/16):
try:
data += crypt.decrypt(input[i*16:i*16+16])
except Exception, ex:
rlog(10, 'tcp', "can't decrypt: %s" % str(ex))
data = input
break
else:
data = input
if cfg['tcpstrip']:
data = strippedtxt(data)
# check if tcp is enabled and source ip is in tcpallow list
if cfg['tcp'] and (addr[0] in cfg['tcpallow'] or \
_inmask(addr[0])):
# get printto and passwd data
header = re.search('(\S+) (\S+) (.*)', data)
if header:
# check password
if header.group(1) == cfg['tcppassword']:
printto = header.group(2) # is the nick/channel
# check if printto is in allowednicks
if not printto in cfg['tcpallowednicks']:
rlog(10, 'tcp', "tcp denied %s" % printto )
return
rlog(0, 'tcp', str(addr[0]) + " tcp allowed")
text = header.group(3) # is the text
