|
Server : LiteSpeed System : Linux server64.web-hosting.com 4.18.0-513.18.1.lve.el8.x86_64 #1 SMP Thu Feb 22 12:55:50 UTC 2024 x86_64 User : nimalaab ( 3358) PHP Version : 8.1.32 Disable Function : NONE Directory : /lib/python3.6/site-packages/rhn/__pycache__/ |
3
U��Zt � @ sX d Z ddlZyddlmZ W n ek
r< ddlmZ Y nX G dd� d�Zdd� ZdS ) z*
This module implements the SmartIO class
� N)�StringIO)�BytesIOc @ s: e Zd ZdZddd�Zdd� Zdd � Zd
d � Zd d
� ZdS )�SmartIOa�
The SmartIO class allows one to put a cap on the memory consumption.
StringIO objects are very fast, because they are stored in memory, but
if they are too big the memory footprint becomes noticeable.
The write method of a SmartIO determines if the data that is to be added
to the (initially) StrintIO object does not exceed a certain threshold; if
it does, it switches the storage to a temporary disk file
� @ r c C s$ || _ t� | _|rd| _nd| _d S )N� r )�
_max_mem_sizer �_io�_fixed)�self� max_mem_sizeZ force_mem� r � /usr/lib/python3.6/SmartIO.py�__init__ s
zSmartIO.__init__c C s
|| _ d S )N)r )r
r r r r
�set_max_mem_size' s zSmartIO.set_max_mem_sizec C s | j S )N)r )r
r r r
�get_max_mem_size* s zSmartIO.get_max_mem_sizec C sP | j s@t|�| jj� | jkr@t� }|j| jj� � d| _ || _| jj|� d S )Nr )r �lenr �tellr � _tempfile�write�getvalue)r
�dataZtmpfiler r r
r - s z
SmartIO.writec C s t | j|�S )N)�getattrr )r
�namer r r
� __getattr__9 s zSmartIO.__getattr__N)r r ) �__name__�
__module__� __qualname__�__doc__r r r r r r r r r
r s
r c C s6 dd l } | jdtj� d�\}}tj|� tj|d�S )Nr z_rhn_transports-%d-)�prefixzwb+)�tempfileZmkstemp�os�getpid�unlink�fdopen)r �fdZfnamer r r
r = s
r ) r r Z cStringIOr � ImportError�ior r r r r r r
�<module>
s +