protocol.py 文件源码

def release_session(self, session):
        # This should never fail, as we don't have more sessions than the queue contains
        log.debug('Server %s: Releasing session %s', self.server, session.session_id)
        try:
            self._session_pool.put(session, block=False)
        except Full:
            log.debug('Server %s: Session pool was already full %s', self.server, session.session_id)