def poll_sockets(self):
'''
Uses select to get readable/writable sockets then calls
read or write on them
'''
readable, writable, exceptional = select.select(self.inputs, self.outputs, self.inputs)
if readable:
for r in readable:
# read from r, placing the messages in the given queue
self.handle_input(r, self.inq)
if writable and not self.outq.empty():
for w in writable:
# write to w with items pulled from the given queue
self.handle_output(w, self.outq)
if exceptional:
for e in exceptional:
# TODO can we get the error to log as well?
self.log.error(u'Exceptional socket {0}'.format(e.getpeername()))
self.inputs.remove(e)
self.outputs.remove(e)
# if we lost all our sockets
if not self.inputs or not self.outputs:
self.log.error(u'No sockets left to read/write')
self.connected = False
# highest priority message that will get client to attempt to reconnect
self.inq.put(eu.error('No sockets left to read/write from', priority=1))
def error(self, message, priority=3):
'''
Send an error event to the network thread
args:
message = message about the error
kwargs:
priority = how quickly to process the event
'''
self.bot.out_event(eu.error(message, priority))
def error(self, message, priority=3):
'''
Send an error event to the network thread
args:
message = message about the error
kwargs:
priority = how quickly to process the event
'''
self.bot.out_event(eu.error(message, priority))
def error(self, msg, priority=1):
'''
Used to handle disconnection Events from the network
thread and the irc server itself. Most bot cores
will run reconnection logic when they get one
of these
kwargs:
priority = how quickly to process the event
'''
self.bot.out_event(eu.error(msg, priority))
def error(self, msg, priority=1):
'''
Used to handle disconnection Events from the network
thread and the irc server itself. Most bot cores
will run reconnection logic when they get one
of these
kwargs:
priority = how quickly to process the event
'''
self.bot.out_event(eu.error(msg, priority))
