def start(self):
self._log.debug( 'start' )
self._tlog = TwistedLogObserver()
self._tlog.start()
self.__running = True
threading.Thread.start(self)
class TwistedReactor(BaseHandler, threading.Thread):
"""
Helper to start the Twisted Reactor
"""
def __init__ (self, localRouter):
BaseHandler.__init__(self, localRouter)
self.__running = False
threading.Thread.__init__(self)
self.setDaemon( True )
self._debug = False
self._reactor = "select"
pass
def configure( self, cfgDict ):
"""
called with an XmlDom that contains the configuration for self
"""
if cfgDict.has_key("debug"):
self._debug = cfgDict["debug"] == "yes"
if cfgDict.has_key("reactor"):
self._reactor = cfgDict["reactor"]
# Terminate interface
def stop(self):
self._log.debug( 'stop' )
from twisted.internet import reactor
reactor.callFromThread( reactor.stop )
maxSleep = 15
while self.__running and maxSleep > 0:
time.sleep(1)
maxSleep = maxSleep - 1
reactor.crash()
self._tlog.stop()
self._tlog = None
def start(self):
self._log.debug( 'start' )
self._tlog = TwistedLogObserver()
self._tlog.start()
self.__running = True
threading.Thread.start(self)
def alive(self):
return self.__running
def dummyCall(self):
# dummy function to be called later on a looping call.
#reactor.callLater( dummyCallTime, self.dummyCall )
pass
def run(self):
self._log.debug( 'enter run' )
try:
#
# With Coherence around we cannot guarantee to run early enough to chose a reactor
# So if you get errors here select the platform default reactor.
#
if self._reactor == "poll":
from twisted.internet import pollreactor
pollreactor.install()
from twisted.internet import reactor
self._log.debug( 'twisted reactor is %s', sys.modules['twisted.internet.reactor'] )
#from twisted.internet import task
#l = task.LoopingCall(self.dummyCall)
#l.start(dummyCallTime)
reactor.run(installSignalHandlers=0)
except Exception, ex:
self._log.exception( ex )
self.__running = False
self._log.debug( 'exit run' )
