release() Release the underlying lock. When the lock is locked, reset it to unlocked, and return

kevent.data Filter specific data.

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

class asyncio.StreamReader(limit=None, loop=None) This class is

AbstractEventLoop.get_task_factory() Return a task factory, or None if the default one is in use.

AbstractEventLoop.call_soon(callback, *args) Arrange for a callback to be called as soon as possible. The callback is called

coroutine acquire() Acquire a semaphore. If the internal counter is larger than zero on entry

abort() Close the transport immediately, without waiting for pending operations to complete. Buffered data will be lost. No

can_write_eof() Return

write(data) Write some data bytes to the transport: see