Your IP : 3.148.112.15
U
i�fT� � @ s. d Z dZddlZddlZddlZddlZddlZddlZddlZzddl Z W n e
k
rd dZ Y nX ddlmZ ddlm
Z
ddlmZ ddlmZ dd lmZ dd
lmZ ddlmZ ddlmZ dd
lmZ dd� Zdd� ZG dd� dej�ZG dd� dejej�ZG dd� de�ZG dd� de�ZdS )z�Event loop using a selector and related classes.
A selector is a "notify-when-ready" multiplexer. For a subclass which
also includes support for signal handling, see the unix_events sub-module.
)�BaseSelectorEventLoop� N� )�base_events)� constants)�events)�futures)� protocols)�sslproto)�
transports)�trsock)�loggerc C s8 z| � |�}W n tk
r$ Y dS X t|j|@ �S d S �NF)�get_key�KeyError�boolr )�selector�fdZevent�key� r �</opt/alt/python38/lib64/python3.8/asyncio/selector_events.py�_test_selector_event s
r c C s t d k rt| t j�rtd��d S )Nz"Socket cannot be of type SSLSocket)�ssl�
isinstanceZ SSLSocket� TypeError)�sockr r r �_check_ssl_socket+ s r c s� e Zd ZdZdS� fdd� ZdTddd�dd�ZdUddddejd �d
d�ZdVdd
�Z � fdd�Z
dd� Zdd� Zdd� Z
dd� Zdd� Zdddejfdd�Zdddejfdd�Zddejfdd �Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� Zd3d4� Zd5d6� Zd7d8� Zd9d:� Zd;d<� Z d=d>� Z!d?d@� Z"dAdB� Z#dCdD� Z$dEdF� Z%dGdH� Z&dIdJ� Z'dKdL� Z(dMdN� Z)dOdP� Z*dQdR� Z+� Z,S )Wr zJSelector event loop.
See events.EventLoop for API specification.
Nc sF t � �� |d krt�� }t�d|jj� || _| � � t
�� | _d S )NzUsing selector: %s)
�super�__init__� selectorsZDefaultSelectorr �debug� __class__�__name__� _selector�_make_self_pipe�weakrefZWeakValueDictionary�_transports)�selfr �r r r r 6 s
zBaseSelectorEventLoop.__init__��extra�serverc C s t | |||||�S �N)�_SelectorSocketTransport)r&