✘✘ GRAYBYTE WORDPRESS FILE MANAGER ✘✘

3

nf�\�@sndd
lm
Z

ddlZddlmZmZ
ddlmZ
dd�Zej	ddfd	d
�
Z
dd�Zd
d�Zdd�Z
e
d�
ZdS)�)
�absolute_importN�
)�NoWayToWaitForSocketError�
wait_for_read�)
�_appengine_environc
CsJt|d
d�}
|
dkrdS|
dkr$dSyt
|
dd�Stk
rD


dSXdS)a 

    Returns True if the connection is dropped and should be closed.

    :param conn:
        :class:`httplib.HTTPConnection` object.

    Note: For platforms like AppEngine, this will always return ``False`` to
    let the platform handle connection recycling transparently for us.
    �sockFNTg)
�timeout)�getattrrr)Zconnr�r� /usr/lib/python3.6/connection.py�is_connection_droppeds







r
cCs�|\}}|jd
�
r|j
d�
}d}t�}x�tj|||tj�D]�}|\}	}
}}}
d}yHtj|	|
|�}t||�
|
tjk	r~|j|
�

|r�|j	|�

|j
|
�

|Stjk
r�
}
z|}|dk	r�|j�
d}WYdd}~Xq:Xq:W|dk	r�|�
tjd�
�
dS)adConnect to *address* and return the socket object.

    Convenience function.  Connect to *address* (a 2-tuple ``(host,
    port)``) and return the socket object.  Passing the optional
    *timeout* parameter will set the timeout on the socket instance
    before attempting to connect.  If no *timeout* is supplied, the
    global default timeout setting returned by :func:`getdefaulttimeout`
    is used.  If *source_address* is set it must be a tuple of (host, port)
    for the socket to bind as a source address before making the connection.
    An host of '' or port 0 tells the OS to use the default.
    �
[z[]Nz!getaddrinfo returns an empty list)
�
startswith�strip�allowed_gai_family�socketZgetaddrinfoZSOCK_STREAM�_set_socket_options�_GLOBAL_DEFAULT_TIMEOUTZ
settimeout�bindZconnect�error�close)Zaddressr	Zsource_addressZsocket_options�hostZport�err�family�resZafZsocktype�protoZ	canonnameZsar�
errr�create_connection!s2























rcCs(|
dkrdSx|
D]}|j|�
qWdS)
N)
Z
setsockopt)rZoptions�optrrrrUs



rc

Cstj
}trtj}|S)
z�This function is designed to work in the context of
    getaddrinfo, where family=socket.AF_UNSPEC is the default and
    will perform a DNS search for both IPv6 and IPv4 records.)rZAF_INET�HAS_IPV6Z	AF_UNSPEC)
rrrrr]s


rc
Csbd
}
d}tj
�rdStjrRy"tjtj�
}
|
j|df�

d}Wntk
rP


YnX|
r^|
j�
|S)z6 Returns True if the system can bind an IPv6 address. NFr
T)rZis_appengine_sandboxr�has_ipv6ZAF_INET6r�	Exceptionr)rrr!rrr�	_has_ipv6hs








r#z::1)Z
__future__rr�waitrrZcontribrr
rrrrr#r rrrr�<module>
s



3