class selectors.DefaultSelector The default selector class, using the most efficient implementation available on the current

class selectors.EpollSelector

kqueue.fileno() Return the file descriptor number of the control fd.

send_signal(signal) Send the signal number to the subprocess, as in

kqueue.closed True if the kqueue object is closed.

pid The identifier of the process. Note that for processes created by the create_subp

close() Close the selector. This must be called to make sure that any underlying resource is

coroutine AbstractEventLoop.connect_read_pipe(protocol_factory, pipe) Register read pipe in eventloop.

coroutine acquire() Acquire a lock. This method blocks until the lock is unlocked, then sets

maxsize Number of items allowed in the queue.