lib/python3.6/site-packages/dns/__pycache__/wiredata.cpython-36.pyc 0000644 00000004421 15173106715 0021033 0 ustar 00 3
�b�W� � @ s^ d Z ddlZddlZddlmZmZ G dd� de�Ze� dd� ZG dd� de�Z d d
� Z
dS ) zDNS Wire Data Helper� N� )� binary_type� string_typesc @ s& e Zd Zdd� Zejdk r"dd� ZdS )�_SliceUnspecifiedBoundc C s |j S )N)�stop)�self�key� r � /usr/lib/python3.6/wiredata.py� __getitem__ s z"_SliceUnspecifiedBound.__getitem__� c C s | j t||��S )N)r �slice)r �i�jr r r
� __getslice__$ s z#_SliceUnspecifiedBound.__getslice__N)r )�__name__�
__module__� __qualname__r �sys� version_infor r r r r
r s
r c s> e Zd Z� fdd�Zejd
k r&dd� Zdd� Zdd � Z� Z S ) �WireDatac s� y�t |t�r�|j}|j}tjdk rx|tkr2t| �}|dk sB|dk rJtj j
�||kr�t t | �j
|� t t | �j
|d � n6x4||fD ](}|d kr�q�q�t|�t| �kr�tj j
�q�W t t t | �j
t||���S t| j� �| S tk
r� tj j
�Y nX d S )Nr r r )r )�
isinstancer
�startr r r �_unspecified_bound�len�dns� exception� FormError�superr r �abs� bytearray�unwrap�
IndexError)r r r r �index)� __class__r r
r - s,
zWireData.__getitem__r c C s | j t||��S )N)r r
)r r r r r r
r P s zWireData.__getslice__c c sB d}x8y| | V |d7 }W q t jjk
r8 t�Y qX qW d S )Nr r )r r r �
StopIteration)r r r r r
�__iter__S s
zWireData.__iter__c C s t | �S )N)r )r r r r
r! \ s zWireData.unwrap)r )
r r r r r r r r& r! �
__classcell__r r )r$ r
r * s
"
r c C sJ t | t�r| S t | t�r t| �S t | t�r6t| j� �S tdt| � ��d S )Nzunhandled type %s)r r r r �encode�
ValueError�type)Zwirer r r
�
maybe_wrap` s
r+ ) �__doc__r Z
dns.exceptionr Z_compatr r r r r r+ r r r r
�<module> s 6
