def create_process_queues(self):
inq, outq, synq = _SimpleQueue(), _SimpleQueue(), None
inq._writer.setblocking(0)
if self.synack:
synq = _SimpleQueue()
synq._writer.setblocking(0)
return inq, outq, synq
def create_process_queues(self):
"""Creates new in, out (and optionally syn) queues,
returned as a tuple."""
inq, outq, synq = _SimpleQueue(), _SimpleQueue(), None
inq._writer.setblocking(0)
if self.synack:
synq = _SimpleQueue()
synq._writer.setblocking(0)
return inq, outq, synq
def create_process_queues(self):
"""Create new in, out, etc. queues, returned as a tuple."""
# NOTE: Pipes must be set O_NONBLOCK at creation time (the original
# fd), otherwise it won't be possible to change the flags until
# there's an actual reader/writer on the other side.
inq = _SimpleQueue(wnonblock=True)
outq = _SimpleQueue(rnonblock=True)
synq = None
assert isblocking(inq._reader)
assert not isblocking(inq._writer)
assert not isblocking(outq._reader)
assert isblocking(outq._writer)
if self.synack:
synq = _SimpleQueue(wnonblock=True)
assert isblocking(synq._reader)
assert not isblocking(synq._writer)
return inq, outq, synq
def create_process_queues(self):
"""Creates new in, out (and optionally syn) queues,
returned as a tuple."""
# NOTE: Pipes must be set O_NONBLOCK at creation time (the original
# fd), otherwise it will not be possible to change the flags until
# there is an actual reader/writer on the other side.
inq = _SimpleQueue(wnonblock=True)
outq = _SimpleQueue(rnonblock=True)
synq = None
assert isblocking(inq._reader)
assert not isblocking(inq._writer)
assert not isblocking(outq._reader)
assert isblocking(outq._writer)
if self.synack:
synq = _SimpleQueue(wnonblock=True)
assert isblocking(synq._reader)
assert not isblocking(synq._writer)
return inq, outq, synq
def create_process_queuepair(self):
inq, outq = _SimpleQueue(), _SimpleQueue()
inq._writer.setblocking(0)
return inq, outq
def create_process_queuepair(self):
return _SimpleQueue(), _SimpleQueue()