get_pid() Return the subprocess process id as an integer.

class asyncio.Event(*, loop=None) An Event implementation, asynchronous equivalent to

AbstractEventLoop.set_default_executor(executor) Set the default executor used by run_in_executor().

get_key(fileobj) Return the key associated with a registered file object. This returns the

get_extra_info(name, default=None) Return optional transport information: see

devpoll.poll([timeout]) Polls the set of registered file descriptors, and returns a possibly-empty list containing (fd

feed_eof() Acknowledge the EOF.

coroutine readuntil(separator=b'n') Read data from the stream until separator is found. On

exception asyncio.QueueEmpty Exception raised when the get_nowait() method is called on a Queue object

partial Read bytes string before the end of stream was reached (