AlkantarClanX12

Your IP : 18.224.73.157


Current Path : /opt/imunify360/venv/lib/python3.11/site-packages/maxminddb/__pycache__/
Upload File :
Current File : //opt/imunify360/venv/lib/python3.11/site-packages/maxminddb/__pycache__/reader.cpython-311.pyc

�

h��f�*���dZ	ddlZn
#e$rdZYnwxYwddlZddlZddlmZmZddlmZddl	m
Z
mZmZm
Z
mZmZddlmZmZmZmZmZddlmZddlmZdd	lmZdd
lmZGd�d��ZGd
�d��ZdS)zo
maxminddb.reader
~~~~~~~~~~~~~~~~

This module contains the pure Python database reader and related classes.

�N)�IPv4Address�IPv6Address)�PathLike)�Any�AnyStr�IO�Optional�Tuple�Union)�	MODE_AUTO�	MODE_MMAP�	MODE_FILE�MODE_MEMORY�MODE_FD)�Decoder)�InvalidDatabaseError)�
FileBuffer)�Recordc�^�eZdZUdZdZdZeeedfe	d<dZ
eee	d<e
fdeeeeefd	ed
dfd�Zdd
�Zdeeeefd
eefd�Zdeeeefd
eeeeffd�Zded
eeeffd�Zded
efd�Zdeded
efd�Zded
efd�Zdd�Zdd�Z dd�Z!dS) �Readerz�
    Instances of this class provide a reader for the MaxMind DB format. IP
    addresses can be looked up using the ``get`` method.
    �s���MaxMind.comz	mmap.mmap�_bufferN�_ipv4_start�database�mode�returnc�n�|tkrts|tkr�t|d��5}tj|���dtj���|_|j���|_ddd��n#1swxYwY|}�n|ttfvr5t|��|_|j���|_|}n�|tkrZt|d��5}|���}||_t|��|_ddd��n#1swxYwY|}nX|tkr:|���|_t|j��|_|j}nt!d|�d����|j�|jt'd|jdz
����}|dkr'|���t+d	|�d
����|t|j��z
}t-|j|��}|�|��\}}	t1|t2��st+d|�d����t5di|��|_t-|j|jj|jz��|_d
|_dS)a�Reader for the MaxMind DB file format

        Arguments:
        database -- A path to a valid MaxMind DB file such as a GeoIP2 database
                    file, or a file descriptor in the case of MODE_FD.
        mode -- mode to open the database with. Valid mode are:
            * MODE_MMAP - read from memory map.
            * MODE_FILE - read database as standard file.
            * MODE_MEMORY - load database into memory.
            * MODE_AUTO - tries MODE_MMAP and then MODE_FILE. Default.
            * MODE_FD - the param passed via database is a file descriptor, not
                        a path. This mode implies MODE_MEMORY.
        �rbr)�accessNzUnsupported open mode (z]). Only MODE_AUTO, MODE_FILE, MODE_MEMORY and MODE_FD are supported by the pure Python Readeri���zError opening database file (z#). Is this a valid MaxMind DB file?z)Error reading metadata in database file (z).F�) r�mmapr
�open�fileno�ACCESS_READr�size�_buffer_sizerrr�read�lenr�name�
ValueError�rfind�_METADATA_START_MARKER�max�closerr�decode�
isinstance�dict�Metadata�	_metadata�search_tree_size�_DATA_SECTION_SEPARATOR_SIZE�_decoder�closed)
�selfrr�db_file�filename�buf�metadata_start�metadata_decoder�metadata�_s
          �p/builddir/build/BUILD/imunify360-venv-2.3.5/opt/imunify360/venv/lib/python3.11/site-packages/maxminddb/reader.py�__init__zReader.__init__'s$��"
�I���$��4�9�+<�+<��h��%�%�
8��#�y����)9�)9�1�T�EU�V�V�V���$(�L�$5�$5�$7�$7��!�
8�
8�
8�
8�
8�
8�
8�
8�
8�
8�
8����
8�
8�
8�
8� �H�H�
�i��+�
+�
+�%�h�/�/�D�L� $�� 1� 1� 3� 3�D���H�H�
�[�
 �
 ��h��%�%�
-���l�l�n�n��"���$'��H�H��!�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-����
-�
-�
-�
-� �H�H�
�W�_�_�#�=�=�?�?�D�L� #�D�L� 1� 1�D���}�H�H���$������
���+�+��'��Q��0A�J�0N�)O�)O�
�
���R����J�J�L�L�L�&�3��3�3�3���
�
	�#�d�9�:�:�:��"�4�<��@�@��(�/�/��?�?�
��1��(�D�)�)�	�&�H�H�H�H�H���
�"�-�-�H�-�-�����L��N�+�d�.O�O�
�
��
�����s$�AB�B�B�0D<�<E�Er3c��|jS)z7Return the metadata associated with the MaxMind DB file)r4�r9s rAr?zReader.metadatans
���~���
ip_addressc�6�|�|��\}}|S)z�Return the record for the ip_address in the MaxMind DB


        Arguments:
        ip_address -- an IP address in the standard string notation
        )�get_with_prefix_len)r9rF�recordr@s    rA�getz
Reader.getrs ���.�.�z�:�:�����
rEc��t|t��rtj|��}n|}	t	|j��}n"#t$r}td��|�d}~wwxYw|jdkr#|j	j
dkrtd|�d����|�|��\}}|r|�
|��|fSd|fS)z�Return a tuple with the record and the associated prefix length


        Arguments:
        ip_address -- an IP address in the standard string notation
        z/argument 1 must be a string or ipaddress objectN��zError looking up zD. You attempted to look up an IPv6 address in an IPv4-only database.)r1�str�	ipaddressrF�	bytearray�packed�AttributeError�	TypeError�versionr4�
ip_versionr+�_find_address_in_tree�_resolve_data_pointer)r9rF�address�packed_address�ex�pointer�
prefix_lens       rArHzReader.get_with_prefix_len|s���j�#�&�&�	!��*�:�6�6�G�G� �G�	W�&�w�~�6�6�N�N���	W�	W�	W��M�N�N�TV�V�����	W�����?�a���D�N�$=��$B�$B��<�J�<�<�<���
�
!%� :� :�>� J� J���*��	C��-�-�g�6�6�
�B�B��Z��s�A�
A"�
A�A"rQc�F�t|��dz}|�|��}|jj}d}||krD||kr>d||dz	d|dzz
z	z}|�||��}|dz}||kr||k�>||krd|fS||kr||fStd���)N�r���zInvalid node in search tree)r)�_start_noder4�
node_count�
_read_noder)r9rQ�	bit_count�noderc�i�bits       rArVzReader._find_address_in_tree�s�����K�K�!�O�	����	�*�*���^�.�
�
���)�m�m��z� 1� 1��v�a�1�f�~��a�!�e��4�5�C��?�?�4��-�-�D��A��A��)�m�m��z� 1� 1�
�:����a�4�K��*�����7�N�"�#@�A�A�ArE�lengthc���|jjdks|dkrdS|jr|jSd}td��D]*}||jjkrn|�|d��}�+||_|S)NrL�r�`)r4rUr�rangercrd)r9rirfr@s    rArbzReader._start_node�s����>�$��)�)�V�s�]�]��1���	$��#�#����r���	,�	,�A��t�~�0�0�0����?�?�4��+�+�D�D�����rE�node_number�indexc��||jjz}|jj}|dkr||dzz}d|j||dz�z}n�|dkri|d|zz}t	|j||dz���}|rd|dz|d<ndd|���zdz	}|�d|��n3|d	kr||dzz}|j||dz�}ntd
|�����tj	d|��dS)N�r`��rM�r��� zUnknown record size: s!I)
r4�node_byte_size�record_sizerrP�pop�insertr�struct�unpack)r9rnro�base_offsetrx�offset�
node_bytes�middles        rArdzReader._read_node�s2��!�D�N�$A�A���n�0���"��� �5�1�9�,�F� �4�<���!��0C�#D�D�J�J�
�B�
�
� �1�u�9�,�F�"�4�<���!��0C�#D�E�E�J��
-� $�z�!�}� 4�
�1�
�
�����!1�!1�1�a�7���!�!�!�V�,�,�,�,�
�B�
�
� �5�1�9�,�F���f�v��z�&9�:�J�J�&�'L�{�'L�'L�M�M�M��}�U�J�/�/��2�2rEr[c��||jjz
|jjz}||jkrt	d���|j�|��\}}|S)Nz,The MaxMind DB file's search tree is corrupt)r4rcr5r'rr7r0)r9r[�resolved�datar@s     rArWzReader._resolve_data_pointer�sV���T�^�6�6���9X�X���t�(�(�(�&�'U�V�V�V��M�(�(��2�2�	��q��rEc�j�	|j���n#t$rYnwxYwd|_dS)zBCloses the MaxMind DB file and returns the resources to the systemTN)rr/rRr8rDs rAr/zReader.close�sI��	��L��� � � � ���	�	�	��D�	��������s��
)�)c�.�|���dS)N)r/�r9�argss  rA�__exit__zReader.__exit__�s���
�
�����rEc�2�|jrtd���|S)Nz%Attempt to reopen a closed MaxMind DB)r8r+rDs rA�	__enter__zReader.__enter__�s!���;�	F��D�E�E�E��rE)rr3�rN)rr)"�__name__�
__module__�__qualname__�__doc__r6r-r�bytesr�__annotations__rr	�intrrrrrBr?rNrrrrJr
rHrPrVrbrdrWr/r�r�r!rErArrs	���������
$&� �7��
�5�*�k�1�
2�2�2�2�!%�K��#��%�%�%�GP�E�E��f�c�8�R�7�8�E�@C�E�	
�E�E�E�E�N�����e�C��k�$A�B��x�PV�GW����� ���[�+� =�>� �	�x����$�	%� � � � �>B�I�B�%��S��/�B�B�B�B�&�#��#�����"3�c�3�#�3�#�3�3�3�3�,�S��V������������������rErc�X�eZdZdZdd�Zedefd���Zedefd���Zd�Z	dS)	r3a�Metadata for the MaxMind DB reader


    .. attribute:: binary_format_major_version

      The major version number of the binary format used when creating the
      database.

      :type: int

    .. attribute:: binary_format_minor_version

      The minor version number of the binary format used when creating the
      database.

      :type: int

    .. attribute:: build_epoch

      The Unix epoch for the build time of the database.

      :type: int

    .. attribute:: database_type

      A string identifying the database type, e.g., "GeoIP2-City".

      :type: str

    .. attribute:: description

      A map from locales to text descriptions of the database.

      :type: dict(str, str)

    .. attribute:: ip_version

      The IP version of the data in a database. A value of "4" means the
      database only supports IPv4. A database with a value of "6" may support
      both IPv4 and IPv6 lookups.

      :type: int

    .. attribute:: languages

      A list of locale codes supported by the databse.

      :type: list(str)

    .. attribute:: node_count

      The number of nodes in the database.

      :type: int

    .. attribute:: record_size

      The bit size of a record in the search tree.

      :type: int

    rNc���|d|_|d|_|d|_|d|_|d|_|d|_|d|_|d|_|d	|_d
S)zACreates new Metadata object. kwargs are key/value pairs from specrcrxrU�
database_type�	languages�binary_format_major_version�binary_format_minor_version�build_epoch�descriptionN)	rcrxrUr�r�r�r�r�r�)r9�kwargss  rArBzMetadata.__init__0s~��!��.���!�-�0��� ��.���#�O�4�����,���+1�2O�+P��(�+1�2O�+P��(�!�-�0���!�-�0����rEc��|jdzS)z8The size of a node in bytes

        :type: int
        rM)rxrDs rArwzMetadata.node_byte_size>s����1�$�$rEc� �|j|jzS)z8The size of the search tree

        :type: int
        )rcrwrDs rAr5zMetadata.search_tree_sizeFs�����!4�4�4rEc��d�d�|j���D����}|j�d|jj�d|�d�S)Nz, c3�*K�|]\}}|�d|��V��dS)�=Nr!)�.0�k�vs   rA�	<genexpr>z$Metadata.__repr__.<locals>.<genexpr>Os0����H�H�$�!�Q�A������H�H�H�H�H�HrE�.�(�))�join�__dict__�itemsr��	__class__r�r�s  rA�__repr__zMetadata.__repr__NsV���y�y�H�H�$�-�2E�2E�2G�2G�H�H�H�H�H���/�E�E�D�N�$;�E�E�d�E�E�E�ErEr�)
r�r�r�r�rB�propertyr�rwr5r�r!rErAr3r3�s�������=�=�@1�1�1�1��%��%�%�%��X�%��5�#�5�5�5��X�5�F�F�F�F�FrEr3) r�r"�ImportErrorrOr{rr�osr�typingrrrr	r
r�maxminddb.constrr
rrr�maxminddb.decoderr�maxminddb.errorsr�maxminddb.filer�maxminddb.typesrrr3r!rErA�<module>r�s�������K�K�K�K�������D�D�D���������
�
�
�
�.�.�.�.�.�.�.�.�������:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�Q�Q�Q�Q�Q�Q�Q�Q�Q�Q�Q�Q�Q�Q�%�%�%�%�%�%�1�1�1�1�1�1�%�%�%�%�%�%�"�"�"�"�"�"�Q�Q�Q�Q�Q�Q�Q�Q�haF�aF�aF�aF�aF�aF�aF�aF�aF�aFs�	��