twisted.internet.tcp._NullFileDescriptorReservation

class documentation

class _NullFileDescriptorReservation: (source)

Implements interfaces: twisted.internet.tcp._IFileDescriptorReservation

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A null implementation of _IFileDescriptorReservation.
Method __enter__ Do nothing. See _IFileDescriptorReservation.__enter__
Method __exit__ Do nothing. See _IFileDescriptorReservation.__exit__.
Method available The reserved file is never available. See _IFileDescriptorReservation.available.
Method reserve Do nothing. See _IFileDescriptorReservation.reserve.
def __enter__(self): (source)
from twisted.internet.tcp._IFileDescriptorReservation
Do nothing. See _IFileDescriptorReservation.__enter__
Returns
False
def __exit__(self, excType, excValue, traceback): (source)
from twisted.internet.tcp._IFileDescriptorReservation
Do nothing. See _IFileDescriptorReservation.__exit__.
Parameters
excTypeSee object.__exit__
excValueSee object.__exit__
tracebackSee object.__exit__
def available(self): (source)
from twisted.internet.tcp._IFileDescriptorReservation
The reserved file is never available. See _IFileDescriptorReservation.available.
Returns
False
def reserve(self): (source)
from twisted.internet.tcp._IFileDescriptorReservation
Do nothing. See _IFileDescriptorReservation.reserve.