mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-16 15:39:21 +01:00
140 lines
4.8 KiB
Python
140 lines
4.8 KiB
Python
#!/usr/bin/env python
|
|
|
|
###
|
|
# Copyright (c) 2002-2004, Jeremiah Fincher
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are met:
|
|
#
|
|
# * Redistributions of source code must retain the above copyright notice,
|
|
# this list of conditions, and the following disclaimer.
|
|
# * Redistributions in binary form must reproduce the above copyright notice,
|
|
# this list of conditions, and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
# * Neither the name of the author of this software nor the name of
|
|
# contributors to this software may be used to endorse or promote products
|
|
# derived from this software without specific prior written consent.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
###
|
|
|
|
__revision__ = "$Id$"
|
|
|
|
import supybot.fix as fix
|
|
|
|
import time
|
|
|
|
import supybot.log as log
|
|
import supybot.conf as conf
|
|
import supybot.ircdb as ircdb
|
|
import supybot.drivers as drivers
|
|
import supybot.ircmsgs as ircmsgs
|
|
|
|
from twisted.internet import reactor
|
|
from twisted.protocols.basic import LineReceiver
|
|
from twisted.internet.protocol import ReconnectingClientFactory
|
|
|
|
class TwistedRunnerDriver(drivers.IrcDriver):
|
|
def name(self):
|
|
return self.__class__.__name__
|
|
|
|
def run(self):
|
|
try:
|
|
reactor.iterate(conf.supybot.drivers.poll())
|
|
except:
|
|
drivers.log.exception('Uncaught exception outside reactor:')
|
|
|
|
class SupyIrcProtocol(LineReceiver):
|
|
delimiter = '\n'
|
|
MAX_LENGTH = 1024
|
|
def __init__(self):
|
|
self.mostRecentCall = reactor.callLater(1, self.checkIrcForMsgs)
|
|
|
|
def lineReceived(self, line):
|
|
start = time.time()
|
|
msg = drivers.parseMsg(line)
|
|
if msg is not None:
|
|
self.irc.feedMsg(msg)
|
|
|
|
def checkIrcForMsgs(self):
|
|
if self.connected:
|
|
msg = self.irc.takeMsg()
|
|
if msg:
|
|
self.transport.write(str(msg))
|
|
self.mostRecentCall = reactor.callLater(1, self.checkIrcForMsgs)
|
|
|
|
def connectionLost(self, failure):
|
|
self.mostRecentCall.cancel()
|
|
drivers.log.disconnect(self.factory.currentServer, errorMsg(failure))
|
|
if self.irc.zombie:
|
|
# Let's take and take and take until our IRC is DESTROYED!
|
|
x = 1
|
|
while x:
|
|
x = self.irc.takeMsg()
|
|
|
|
def connectionMade(self):
|
|
self.factory.resetDelay()
|
|
self.irc.driver = self
|
|
self.irc.reset()
|
|
|
|
def die(self):
|
|
drivers.log.die(self.irc)
|
|
self.factory.continueTrying = False
|
|
self.transport.loseConnection()
|
|
|
|
def reconnect(self, wait=None):
|
|
# We ignore wait here, because we handled our own waiting.
|
|
drivers.log.reconnect(self.irc.network)
|
|
self.transport.loseConnection()
|
|
|
|
def errorMsg(reason):
|
|
return reason.getErrorMessage()
|
|
|
|
class SupyReconnectingFactory(ReconnectingClientFactory, drivers.ServersMixin):
|
|
maxDelay = 300
|
|
protocol = SupyIrcProtocol
|
|
def __init__(self, irc):
|
|
self.irc = irc
|
|
drivers.ServersMixin.__init__(self, irc)
|
|
(server, port) = self._getNextServer()
|
|
reactor.connectTCP(server, port, self)
|
|
|
|
def clientConnectionFailed(self, connector, r):
|
|
drivers.log.connectError(self.currentServer, errorMsg(r))
|
|
(connector.host, connector.port) = self._getNextServer()
|
|
ReconnectingClientFactory.clientConnectionFailed(self, connector, r)
|
|
|
|
def clientConnectionLost(self, connector, r):
|
|
(connector.host, connector.port) = self._getNextServer()
|
|
ReconnectingClientFactory.clientConnectionLost(self, connector, r)
|
|
|
|
def startedConnecting(self, connector):
|
|
drivers.log.connect(self.currentServer)
|
|
|
|
def buildProtocol(self, addr):
|
|
protocol = ReconnectingClientFactory.buildProtocol(self, addr)
|
|
protocol.irc = self.irc
|
|
return protocol
|
|
|
|
def die(self):
|
|
pass
|
|
|
|
Driver = SupyReconnectingFactory
|
|
|
|
try:
|
|
ignore(poller)
|
|
except NameError:
|
|
poller = TwistedRunnerDriver()
|
|
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
|