s = self.sessionno
self.sessionno = s+1
transport = self.transport(skt, protocol, addr, self, s, self.reactor)
transport = self._preMakeConnection(transport)
protocol.makeConnection(transport)
else:
self.numberAccepts = self.numberAccepts+20
except:
# Note that in TLS mode, this will possibly catch SSL.Errors
# raised by self.socket.accept()
#
# There is no "except SSL.Error:" above because SSL may be
# None if there is no SSL support. In any case, all the
# "except SSL.Error:" suite would probably do is log.deferr()
# and return, so handling it here works just as well.
log.deferr()
def _preMakeConnection(self, transport):
return transport
def loseConnection(self, connDone=failure.Failure(main.CONNECTION_DONE)):
"""
Stop accepting connections on this port.
This will shut down the socket and call self.connectionLost(). It
returns a deferred which will fire successfully when the port is
actually closed.
"""
self.disconnecting = True
self.stopReading()
if self.connected:
def runUntilCurrent(self):
"""Run all pending timed calls.
"""
if self.threadCallQueue:
# Keep track of how many calls we actually make, as we're
# making them, in case another call is added to the queue
# while we're in this loop.
count = 0
total = len(self.threadCallQueue)
for (f, a, kw) in self.threadCallQueue:
try:
f(*a, **kw)
except:
log.err()
count += 1
if count == total:
break
del self.threadCallQueue[:count]
if self.threadCallQueue:
self.wakeUp()
# insert new delayed calls now
self._insertNewDelayedCalls()
now = self.seconds()
while self._pendingTimedCalls and (self._pendingTimedCalls[0].time <= now):
call = heappop(self._pendingTimedCalls)
if call.cancelled:
self._cancellations-=1
continue
if call.delayed_time > 0:
call.activate_delay()
heappush(self._pendingTimedCalls, call)
continue
try:
call.called = 1
call.func(*call.args, **call.kw)
except:
log.deferr()
if hasattr(call, "creator"):
e = "\n"
e += " C: previous exception occurred in " + \
"a DelayedCall created here:\n"
e += " C:"
e += "".join(call.creator).rstrip().replace("\n","\n C:")
e += "\n"
log.msg(e)
if (self._cancellations > 50 and
self._cancellations > len(self._pendingTimedCalls) >> 1):
self._cancellations = 0
self._pendingTimedCalls = [x for x in self._pendingTimedCalls
if not x.cancelled]
heapify(self._pendingTimedCalls)
if self._justStopped:
self._justStopped = False
self.fireSystemEvent("shutdown")