§
    JŠtjW  ã                  ó�   — d dl mZ d dlmZ ddlmZ ddlmZmZ g d¢Z	 G d„ d¦  «        Z
 G d	„ d
¦  «        Z G d„ d¦  «        ZdS )é    )Úannotations)ÚSequenceé   )ÚFrame)ÚExtensionNameÚExtensionParameter)Ú	ExtensionÚClientExtensionFactoryÚServerExtensionFactoryc                  ó6   — e Zd ZU dZded<   	 ddœdd„Zdd„ZdS )r	   z%
    Base class for extensions.

    r   ÚnameN)Úmax_sizeÚframer   r   ú
int | NoneÚreturnc               ó   — t           ‚)a  
        Decode an incoming frame.

        Args:
            frame: Incoming frame.
            max_size: Maximum payload size in bytes.

        Returns:
            Decoded frame.

        Raises:
            PayloadTooBig: If decoding the payload exceeds ``max_size``.

        ©ÚNotImplementedError)Úselfr   r   s      úX/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/websockets/extensions/base.pyÚdecodezExtension.decode   s
   € õ "Ð!ó    c                ó   — t           ‚)z‹
        Encode an outgoing frame.

        Args:
            frame: Outgoing frame.

        Returns:
            Encoded frame.

        r   )r   r   s     r   ÚencodezExtension.encode&   s
   € õ "Ð!r   )r   r   r   r   r   r   )r   r   r   r   )Ú__name__Ú
__module__Ú__qualname__Ú__doc__Ú__annotations__r   r   © r   r   r	   r	      sf   € € € € € € ðð ð
 ÐÐÑØà=Að "ð "ð "ð "ð "ð "ð""ð "ð "ð "ð "ð "r   r	   c                  ó0   — e Zd ZU dZded<   	 dd„Zdd„ZdS )r
   z:
    Base class for client-side extension factories.

    r   r   r   úSequence[ExtensionParameter]c                ó   — t           ‚)z�
        Build parameters to send to the server for this extension.

        Returns:
            Parameters to send to the server.

        r   )r   s    r   Úget_request_paramsz)ClientExtensionFactory.get_request_params=   s
   € õ "Ð!r   ÚparamsÚaccepted_extensionsúSequence[Extension]r	   c                ó   — t           ‚)ah  
        Process parameters received from the server.

        Args:
            params: Parameters received from the server for this extension.
            accepted_extensions: List of previously accepted extensions.

        Returns:
            An extension instance.

        Raises:
            NegotiationError: If parameters aren't acceptable.

        r   ©r   r%   r&   s      r   Úprocess_response_paramsz.ClientExtensionFactory.process_response_paramsG   s
   € õ& "Ð!r   N)r   r"   )r%   r"   r&   r'   r   r	   )r   r   r   r   r   r$   r*   r    r   r   r
   r
   4   sY   € € € € € € ðð ð
 ÐÐÑØð"ð "ð "ð "ð"ð "ð "ð "ð "ð "r   r
   c                  ó(   — e Zd ZU dZded<   	 dd
„ZdS )r   z:
    Base class for server-side extension factories.

    r   r   r%   r"   r&   r'   r   ú*tuple[list[ExtensionParameter], Extension]c                ó   — t           ‚)aÿ  
        Process parameters received from the client.

        Args:
            params: Parameters received from the client for this extension.
            accepted_extensions: List of previously accepted extensions.

        Returns:
            To accept the offer, parameters to send to the client for this
            extension and an extension instance.

        Raises:
            NegotiationError: To reject the offer, if parameters received from
                the client aren't acceptable.

        r   r)   s      r   Úprocess_request_paramsz-ServerExtensionFactory.process_request_paramsf   s
   € õ* "Ð!r   N)r%   r"   r&   r'   r   r,   )r   r   r   r   r   r.   r    r   r   r   r   ]   sE   € € € € € € ðð ð
 ÐÐÑØð"ð "ð "ð "ð "ð "r   r   N)Ú
__future__r   Úcollections.abcr   Úframesr   Útypingr   r   Ú__all__r	   r
   r   r    r   r   ú<module>r4      så   ðØ "Ð "Ð "Ð "Ð "Ð "à $Ð $Ð $Ð $Ð $Ð $à Ð Ð Ð Ð Ð Ø 6Ð 6Ð 6Ð 6Ð 6Ð 6Ð 6Ð 6ð LÐ
KÐ
K€ð%"ð %"ð %"ð %"ð %"ñ %"ô %"ð %"ðP&"ð &"ð &"ð &"ð &"ñ &"ô &"ð &"ðR"ð "ð "ð "ð "ñ "ô "ð "ð "ð "r   