Ë EÔfÄãó<—dZddlmZmZmZmZd„ZGd„de«Zy)z÷Interfaces for platform-specific functionality. This module exists primarily for documentation purposes and as base classes for other tornado.platform modules. Most code should import the appropriate implementation from `tornado.platform.auto`. é)Úabsolute_importÚdivisionÚprint_functionÚwith_statementcó—t«‚)zASets the close-on-exec bit (``FD_CLOEXEC``)for a file descriptor.©ÚNotImplementedError)Úfds úN/usr/lib/python3/dist-packages/zmq/eventloop/minitornado/platform/interface.pyÚset_close_execr s €ä Ó Ðócó.—eZdZdZd„Zd„Zd„Zd„Zd„Zy)ÚWakeraŸA socket-like object that can wake another thread from ``select()``. The `~tornado.ioloop.IOLoop` will add the Waker's `fileno()` to its ``select`` (or ``epoll`` or ``kqueue``) calls. When another thread wants to wake up the loop, it calls `wake`. Once it has woken up, it will call `consume` to do any necessary per-wake cleanup. When the ``IOLoop`` is closed, it closes its waker too. có—t«‚)zšReturns the read file descriptor for this waker. Must be suitable for use with ``select()`` or equivalent on the local platform. r©Úselfs r Úfilenoz Waker.fileno)s €ô "Ó#Ð#r có—t«‚)z1Returns the write file descriptor for this waker.rrs r Ú write_filenozWaker.write_fileno1ó €ä!Ó#Ð#r có—t«‚)z1Triggers activity on the waker's file descriptor.rrs r Úwakez Waker.wake5rr có—t«‚)zACalled after the listen has woken up to do any necessary cleanup.rrs r Úconsumez Waker.consume9rr có—t«‚)z&Closes the waker's file descriptor(s).rrs r Úclosez Waker.close=rr N) Ú__name__Ú __module__Ú __qualname__Ú__doc__rrrrr©r r rr s „ñò$ò$ò$ò$ó$r rN) r Ú __future__rrrrr Úobjectrr!r r úr$s$ðñ"÷QÓPò ô $ˆFõ$r