def _check_connected(self):
_logger.debug('_check_connected')
err = self._fd.getsockopt(socket.SOL_SOCKET, socket.SO_ERROR)
if err != 0:
self._error = True
self._do_close()
return
self._connected = True
self._wev.set_handler(lambda ev: self._on_send())
if len(self._to_send) == 0:
Event.delEvent(self._wev)
if self._onConnected is not None:
try:
self._onConnected(self)
except Exception as e:
_logger.error('_on_connected: %s', e)
_logger.exception(traceback.format_exc())
self._error = True
self._do_close()
return
else:
self.start_receiving()
def _stop_sending(self):
_logger.debug('%s, _stop_sending', str(self))
if Event.isEventSet(self._wev):
_logger.debug('%s, _stop_sending::delEvent', str(self))
Event.delEvent(self._wev)
def stop_receiving(self):
_logger.debug('%s, stop_receiving', str(self))
if Event.isEventSet(self._rev):
_logger.debug('%s, stop_receiving::delEvent', str(self))
Event.delEvent(self._rev)
