AlkantarClanX12
Your IP : 3.133.148.76
��Yf � @ s� d Z d d l Z d d l m Z d d l m Z d d d d g Z Gd d � d e � Z Gd
d � d e � Z d d � Z
Gd
d � d � Z Gd d � d � Z d S)zRImplements (a subset of) Sun XDR -- eXternal Data Representation.
See: RFC 1014
� N)�BytesIO)�wraps�Error�Packer�Unpacker�ConversionErrorc @ s: e Z d Z d Z d d � Z d d � Z d d � Z d S) r z�Exception class for this module. Use:
except xdrlib.Error as var:
# var has the Error instance for the exception
Public ivars:
msg -- contains the message
c C s
| | _ d S)N)�msg)�selfr � r
�+/opt/alt/python35/lib64/python3.5/xdrlib.py�__init__ s zError.__init__c C s
t | j � S)N)�reprr )r r
r
r �__repr__ s zError.__repr__c C s
t | j � S)N)�strr )r r
r
r �__str__ s z
Error.__str__N)�__name__�
__module__� __qualname__�__doc__r r r r
r
r
r r s c @ s e Z d Z d S)r N)r r r r
r
r
r r s c s" t � � � f d d � � } | S)z5 Wrap any raised struct.errors in a ConversionError. c sV y � | | � SWn> t j k
rQ } z t | j d � d � WYd d } ~ Xn Xd S)Nr )�struct�errorr �args)r �value�e)�functionr
r �result& s z&raise_conversion_error.<locals>.result)r )r r r
)r r �raise_conversion_error# s r c @ s� e Z d Z d Z d d � Z d d � Z d d � Z e Z e d d � � Z e d
d � � Z
e
Z d d
� Z d d � Z
e
Z e d d � � Z e d d � � Z d d � Z e Z d d � Z e Z e Z d d � Z d d � Z d d � Z d S) r z0Pack various data representations into a buffer.c C s | j � d S)N)�reset)r r
r
r r 2 s zPacker.__init__c C s t � | _ d S)N)r � _Packer__buf)r r
r
r r 5 s z Packer.resetc C s
| j j � S)N)r �getvalue)r r
r
r �
get_buffer8 s zPacker.get_bufferc C s | j j t j d | � � d S)Nz>L)r �writer �pack)r �xr
r
r � pack_uint= s zPacker.pack_uintc C s | j j t j d | � � d S)Nz>l)r r! r r" )r r# r
r
r �pack_intA s zPacker.pack_intc C s- | r | j j d � n | j j d � d S)Ns s )r r! )r r# r
r
r � pack_boolG s zPacker.pack_boolc C s� y | j | d ?d @� WnD t t j f k
r_ } z t | j d � d � WYd d } ~ Xn Xy | j | d @� WnD t t j f k
r� } z t | j d � d � WYd d } ~ Xn Xd S)N� l �� r )r$ � TypeErrorr r r r )r r# r r
r
r � pack_uhyperK s )zPacker.pack_uhyperc C s | j j t j d | � � d S)Nz>f)r r! r r" )r r# r
r
r �
pack_floatW s zPacker.pack_floatc C s | j j t j d | � � d S)Nz>d)r r! r r" )r r# r
r
r � pack_double[ s zPacker.pack_doublec C sf | d k r t d � � | d | � } | d d d } | | t | � d } | j j | � d S)Nr z fstring size must be nonnegative� � s )�
ValueError�lenr r! )r �n�s�datar
r
r � pack_fstring_ s zPacker.pack_fstringc C s- t | � } | j | � | j | | � d S)N)r/ r$ r3 )r r1 r0 r
r
r � pack_stringi s
zPacker.pack_stringc C s9 x% | D] } | j d � | | � q W| j d � d S)N� r )r$ )r �list� pack_item�itemr
r
r � pack_listq s
zPacker.pack_listc C s= t | � | k r t d � � x | D] } | | � q% Wd S)Nzwrong array size)r/ r. )r r0 r6 r7 r8 r
r
r � pack_farrayw s
zPacker.pack_farrayc C s0 t | � } | j | � | j | | | � d S)N)r/ r$ r: )r r6 r7 r0 r
r
r �
pack_array} s
zPacker.pack_arrayN)r r r r r r r Zget_bufr r$ r% Z pack_enumr& r) Z
pack_hyperr* r+ r3 Z pack_fopaquer4 Z pack_opaqueZ
pack_bytesr9 r: r; r
r
r
r r / s*
c @ s e Z d Z d Z d d � Z d d � Z d d � Z d d � Z d
d � Z d d
� Z d d � Z
d d � Z e Z d d � Z
d d � Z d d � Z d d � Z d d � Z d d � Z e Z d d � Z e Z e Z d d! � Z d" d# � Z d$ d% � Z d& S)'r z;Unpacks various data representations from the given buffer.c C s | j | � d S)N)r )r r2 r
r
r r � s zUnpacker.__init__c C s | | _ d | _ d S)Nr )�_Unpacker__buf�_Unpacker__pos)r r2 r
r
r r � s zUnpacker.resetc C s | j S)N)r= )r r
r
r � get_position� s zUnpacker.get_positionc C s
| | _ d S)N)r= )r Zpositionr
r
r � set_position� s zUnpacker.set_positionc C s | j S)N)r< )r r
r
r r � s zUnpacker.get_bufferc C s( | j t | j � k r$ t d � � d S)Nzunextracted data remains)r= r/ r< r )r r
r
r �done� s z
Unpacker.donec C sY | j } | d | _ } | j | | � } t | � d k rE t � t j d | � d S)Nr- z>Lr )r= r< r/ �EOFErrorr �unpack)r �i�jr2 r
r
r � unpack_uint� s zUnpacker.unpack_uintc C sY | j } | d | _ } | j | | � } t | � d k rE t � t j d | � d S)Nr- z>lr )r= r< r/ rA r rB )r rC rD r2 r
r
r �
unpack_int� s zUnpacker.unpack_intc C s t | j � � S)N)�boolrF )r r
r
r � unpack_bool� s zUnpacker.unpack_boolc C s* | j � } | j � } t | � d >| BS)Nr' )rE �int)r �hi�lor
r
r �
unpack_uhyper� s zUnpacker.unpack_uhyperc C s& | j � } | d k r" | d } | S)Nl l )rL )r r# r
r
r � unpack_hyper� s
zUnpacker.unpack_hyperc C sY | j } | d | _ } | j | | � } t | � d k rE t � t j d | � d S)Nr- z>fr )r= r< r/ rA r rB )r rC rD r2 r
r
r � unpack_float� s zUnpacker.unpack_floatc C sY | j } | d | _ } | j | | � } t | � d k rE t � t j d | � d S)N� z>dr )r= r< r/ rA r rB )r rC rD r2 r
r
r �
unpack_double� s zUnpacker.unpack_doublec C sp | d k r t d � � | j } | | d d d } | t | j � k rR t � | | _ | j | | | � S)Nr z fstring size must be nonnegativer, r- )r. r= r/ r< rA )r r0 rC rD r
r
r �unpack_fstring� s zUnpacker.unpack_fstringc C s | j � } | j | � S)N)rE rQ )r r0 r
r
r �
unpack_string� s zUnpacker.unpack_stringc C s_ g } xR | j � } | d k r" P| d k rA t d | f � � | � } | j | � q W| S)Nr r5 z0 or 1 expected, got %r)rE r �append)r � unpack_itemr6 r# r8 r
r
r � unpack_list� s zUnpacker.unpack_listc C s1 g } x$ t | � D] } | j | � � q W| S)N)�rangerS )r r0 rT r6 rC r
r
r �
unpack_farray� s zUnpacker.unpack_farrayc C s | j � } | j | | � S)N)rE rW )r rT r0 r
r
r � unpack_array� s zUnpacker.unpack_arrayN)r r r r r r r> r? r r@ rE rF Z unpack_enumrH rL rM rN rP rQ Zunpack_fopaquerR Z
unpack_opaqueZ unpack_bytesrU rW rX r
r
r
r r � s.
)
r r �ior � functoolsr �__all__� Exceptionr r r r r r
r
r
r �<module> s U