ÿØÿà JFIF      ÿÛ „ 	 ( %!1!%)+//.383,7(-.+



-%%-////---/-.+/--+------/------/--0+--/-/-----.-----ÿÀ  ¥2" ÿÄ               ÿÄ J  	     ! 1AQ"aq2‘#BR‚¡ÁÑ3br’¢±Âð$CSƒ²á4c“%DsÓñÿÄ              ÿÄ *        !1AQa‘"2q3±ð#b¡ÿÚ   ? ¼QxJQaÍuò¸Zö Úü8,ÐÚú
"SSn<rçù–´âE—^ªBÖ9À\†¸ÔÁT­ÃÛ5
ëd´³Í#Ý;Þ38œî ¶H£M:wÎ3…³…âpÔF&‚FK¸9„â4àGEõªfÿ ‘ñ(ßw­pŽF|È¥ù®häðÍÑ¶¹‘[ÒinÙW¶ùñY˜Q{›K"išÒ[Ú8žë\F¹@-?v"ÔU”,ìöžkÿ {I‡£šÍ?e
ríV
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                                                                                                                                                                                     ÿØÿà JFIF      ÿÛ „ 	 ( %!1!%)+//.383,7(-.+



-%%-////---/-.+/--+------/------/--0+--/-/-----.-----ÿÀ  ¥2" ÿÄ               ÿÄ J  	     ! 1AQ"aq2‘#BR‚¡ÁÑ3br’¢±Âð$CSƒ²á4c“%DsÓñÿÄ              ÿÄ *        !1AQa‘"2q3±ð#b¡ÿÚ   ? ¼QxJQaÍuò¸Zö Úü8,ÐÚú
"SSn<rçù–´âE—^ªBÖ9À\†¸ÔÁT­ÃÛ5
ëd´³Í#Ý;Þ38œî ¶H£M:wÎ3…³…âpÔF&‚FK¸9„â4àGEõªfÿ ‘ñ(ßw­pŽF|È¥ù®häðÍÑ¶¹‘[ÒinÙW¶ùñY˜Q{›K"išÒ[Ú8žë\F¹@-?v"ÔU”,ìöžkÿ {I‡£šÍ?e
ríV
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                                                                                                                                                                                     3

  \1                 @   s   G d d dZ dS )c               @   sZ   e Zd ZdddZdd Zdd Zd	d
 Zdd ZdddZdd Z	dddZ
dd ZdS )ChunkTFc             C   s   dd l }d| _|| _|rd}nd}|| _|jd| _t| jdk rFty |j|d |jdd | _	W n |j
k
r   tY nX |r| j	d | _	d| _y| jj | _W n ttfk
r   d| _Y nX d| _d S )	N    F><   L   T)structclosedalignfileread	chunknamelenEOFErrorZunpack_from	chunksizeerror	size_readtelloffsetAttributeErrorOSErrorseekable)selfr   r
   Z	bigendianZ
inclheaderr   Zstrflag r   /usr/lib64/python3.6/chunk.py__init__4   s,     
zChunk.__init__c             C   s   | j S )N)r   )r   r   r   r   getnameN   s    zChunk.getnamec             C   s   | j S )N)r   )r   r   r   r   getsizeR   s    zChunk.getsizec             C   s    | j sz| j  W d d| _ X d S )NT)r	   skip)r   r   r   r   closeV   s    zChunk.closec             C   s   | j rtddS )NzI/O operation on closed fileF)r	   
ValueError)r   r   r   r   isatty]   s    zChunk.isattyr   c             C   sv   | j rtd| jstd|dkr0|| j }n|dkrB|| j }|dk sT|| jkrXt| jj| j	| d || _d S )NzI/O operation on closed filezcannot seek      r   )
r	   r    r   r   r   r   RuntimeErrorr   seekr   )r   poswhencer   r   r   r%   b   s    
z
Chunk.seekc             C   s   | j rtd| jS )NzI/O operation on closed file)r	   r    r   )r   r   r   r   r   u   s    z
Chunk.tellr"   c             C   s   | j rtd| j| jkrdS |dk r2| j| j }|| j| j krN| j| j }| jj|}| jt| | _| j| jkr| jr| jd@ r| jjd}| jt| | _|S )NzI/O operation on closed file    r   r"   )r	   r    r   r   r   r   r   r
   )r   sizedatadummyr   r   r   r   z   s     
z
Chunk.readc             C   s   | j rtd| jrlyB| j| j }| jr:| jd@ r:|d }| jj|d | j| | _d S  tk
rj   Y nX x4| j| jk rt	d| j| j }| j
|}|sntqnW d S )NzI/O operation on closed filer"   i    )r	   r    r   r   r   r
   r   r%   r   minr   r   )r   nr+   r   r   r   r      s"    
z
Chunk.skipN)TTF)r   )r.   )__name__
__module____qualname__r   r   r   r   r!   r%   r   r   r   r   r   r   r   r   3   s   


r   N)r   r   r   r   r   <module>3   s    