Ejemplo n.º 1
0
def shutdown(sock, timeout=None):
    """Shut down SSL.
    
    Calls the SSL shutdown method until it completes. The calling task will be
    suspended until this completes.
    """
    if timeout is not None:
        end = time.time() + timeout
    h = greennet.get_hub()
    while not sock.shutdown():
        h.poll(sock, read=sock.want_read(),
               write=sock.want_write(), timeout=timeout)
        if timeout is not None:
            timeout = end - time.time()
Ejemplo n.º 2
0
 def __init__(self, maxlen=None, hub=None):
     self.queue = deque()
     self.maxlen = maxlen
     self.hub = get_hub() if hub is None else hub
     self._append_waits = deque()
     self._pop_waits = deque()
Ejemplo n.º 3
0
 def __init__(self, hub=None):
     self.hub = get_hub() if hub is None else hub
     self._gun, self._trigger = os.pipe()
     self._closed = False