File: //lib64/python3.9/__pycache__/smtpd.cpython-39.opt-2.pyc
a
    �DOg�  �                   @   sN  d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl	m
Z
 d dlmZm
Z
 g d�Ze jd  ZdZG dd� d�Ze� adZd	Zd
Zd%dd
�ZG dd� dej�ZG dd� dej�ZG dd� de�ZG dd� de�ZG dd� de�ZG dd� d�Zdd� Z e!dk�rJe � Z"e"j#Z#de#v �rfe#�$d�Z%e&e#de%� e'� e(� dg�Z)e#e%d d� Z#nd dl*Z)e+e)e#�Z,e,e"j-e"j.fe"j/e"j0fe"j1e"j2d�Z3e"j4�r(zd dl5Z5W n, e6�y�   e7d e j8d!� e �9d� Y n0 e5�:d"�d# Z;ze�4e;� W n, e<�y&   e7d$e j8d!� e �9d� Y n0 ze�=�  W n e>�yH   Y n0 dS )&�    N)�warn)�
get_addr_spec�get_angle_addr)�SMTPChannel�
SMTPServer�DebuggingServer�	PureProxy�MailmanProxyzPython SMTP proxy version 0.3c                   @   s   e Zd Zdd� Zdd� ZdS )�Devnullc                 C   s   d S �N� ��self�msgr   r   �/usr/lib64/python3.9/smtpd.py�writef   �    z
Devnull.writec                 C   s   d S r   r   �r   r   r   r   �flushg   r   z
Devnull.flushN)�__name__�
__module__�__qualname__r   r   r   r   r   r   r
   e   s   r
   �
z, i   � c                 C   s4   t tt�  tjd� |r&t |tjd� t�| � d S )N��file)�print�__doc__�globals�sys�stderr�exit)�coder   r   r   r   �usagep   s    r#   c                   @   s�  e Zd ZdZdZdZe�efdd��Ze	dd� �Z
edd	d	fd
d�Zdd
� Z
dd� Ze	dd� �Zejdd� �Ze	dd� �Zejdd� �Ze	dd� �Zejdd� �Ze	dd� �Zejdd� �Ze	dd� �Zejdd� �Ze	dd � �Zejd!d � �Ze	d"d#� �Zejd$d#� �Ze	d%d&� �Zejd'd&� �Ze	d(d)� �Zejd*d)� �Ze	d+d,� �Zejd-d,� �Ze	d.d/� �Zejd0d/� �Zd1d2� Zd3d4� Zd5d6� Zd7d8� Zd9d:� Zd;d<� Z d=d>� Z!d?d@� Z"dAdB� Z#dCdD� Z$dEdF� Z%dGdH� Z&dIdJ� Z'dKdL� Z(dMdN� Z)dOdP� Z*dQdR� Z+dS )Sr   r   �   i   c                 C   s   | S r   r   )�xr   r   r   �<lambda>|   r   zSMTPChannel.<lambda>c                 C   s.   zt | j�� �W S  ty(   | j Y S 0 d S r   )�max�command_size_limits�values�
ValueError�command_size_limitr   r   r   r   �max_command_size_limit~   s    z"SMTPChannel.max_command_size_limitNFc           	   
   C   s&  t jj| ||d� || _|| _|| _|| _|| _|| _|rF|rFt	d��|rdd| _
d| _d| _t
| _nd| _
d| _td�| _d	| _| ��  d| _d
| _| j��  t�� | _z|�� | _W nB t� y� } z(| ��  |jd tjkr� W Y d }~d S d }~0 0 tdt | j�t!d
� | �"d| jt#f � d S )N��map�Fdecode_data and enable_SMTPUTF8 cannot be set to True at the same timer   �
�.r   �   
�   .�   
Fr   zPeer:r   z	220 %s %s)$�asynchat�
async_chat�__init__�smtp_server�conn�addr�data_size_limit�enable_SMTPUTF8�_decode_datar*   �_emptystring�_linesep�_dotsep�NEWLINE�_newline�ord�_set_rset_state�
seen_greeting�
extended_smtpr(   �clear�socket�getfqdn�fqdn�getpeername�peer�OSError�close�args�errnoZENOTCONNr   �repr�DEBUGSTREAM�push�__version__)	r   Zserverr9   r:   r;   r.   r<