def _disconnectSelectable(
self,
selectable,
why,
isRead,
faildict={
error.ConnectionDone: failure.Failure(error.ConnectionDone()),
error.ConnectionLost: failure.Failure(error.ConnectionLost())
}):
"""
Utility function for disconnecting a selectable.
Supports half-close notification, isRead should be boolean indicating
whether error resulted from doRead().
"""
self.removeReader(selectable)
f = faildict.get(why.__class__)
if f:
if (isRead and why.__class__ == error.ConnectionDone
and IHalfCloseableDescriptor.providedBy(selectable)):
selectable.readConnectionLost(f)
else:
self.removeWriter(selectable)
selectable.connectionLost(f)
else:
self.removeWriter(selectable)
selectable.connectionLost(failure.Failure(why))
def _disconnectSelectable(
self,
selectable,
why,
isRead,
faildict={
error.ConnectionDone: failure.Failure(error.ConnectionDone()),
error.ConnectionLost: failure.Failure(error.ConnectionLost()),
},
):
"""
Utility function for disconnecting a selectable.
Supports half-close notification, isRead should be boolean indicating
whether error resulted from doRead().
"""
self.removeReader(selectable)
f = faildict.get(why.__class__)
if f:
if isRead and why.__class__ == error.ConnectionDone and IHalfCloseableDescriptor.providedBy(selectable):
selectable.readConnectionLost(f)
else:
self.removeWriter(selectable)
selectable.connectionLost(f)
else:
self.removeWriter(selectable)
selectable.connectionLost(failure.Failure(why))