o
    h                     @  s   d dl mZ d dlZd dlZd dlmZ d dlmZ d dlm	Z	 d dl
mZ d dlmZ d dlmZmZ d d	lmZmZmZmZ d d
lmZ G dd dZG dd dZdS )    )annotationsN)status)is_async_callable)run_in_threadpool)HTTPException)Request)PlainTextResponseResponse)MessageReceiveScopeSend)	WebSocketc                   @  s4   e Zd Zdd	d
ZdddZdddZdddZdS )HTTPEndpointscoper   receiver   sendr   returnNonec                   s:   |d dksJ | _ | _| _ fdddD  _d S )Ntypehttpc                   s$   g | ]}t  | d d ur|qS N)getattrlower).0methodself g/var/www/html/construction_image-detection-poc/venv/lib/python3.10/site-packages/starlette/endpoints.py
<listcomp>   s
    z)HTTPEndpoint.__init__.<locals>.<listcomp>)GETHEADPOSTPUTPATCHDELETEOPTIONS)r   r   r   _allowed_methodsr   r   r   r   r   r   r   __init__   s   
zHTTPEndpoint.__init__(typing.Generator[typing.Any, None, None]c                 C     |    S r   dispatch	__await__r   r   r   r   r/         zHTTPEndpoint.__await__c                   s   t | j| jd}|jdkrt| dsdn|j }t| || j}t|}|r/||I d H }nt	||I d H }|| j| j| j
I d H  d S )N)r   r"   headget)r   r   r   r   hasattrr   r   method_not_allowedr   r   r   )r   requesthandler_namehandleris_asyncresponser   r   r   r.      s   "zHTTPEndpoint.dispatchr5   r   r	   c                   s6   dd | ji}d| jv rtd|dtdd|dS )NAllowz, appi  )status_codeheaderszMethod Not Allowed)joinr(   r   r   r   )r   r5   r=   r   r   r   r4   +   s
   
zHTTPEndpoint.method_not_allowedNr   r   r   r   r   r   r   r   r   r+   r   r   )r5   r   r   r	   )__name__
__module____qualname__r*   r/   r.   r4   r   r   r   r   r      s
    


r   c                   @  s`   e Zd ZU dZded< d#ddZd$ddZd%ddZd&ddZd'ddZ	d(ddZ
d)d!d"ZdS )*WebSocketEndpointNz
str | Noneencodingr   r   r   r   r   r   r   r   c                 C  s&   |d dksJ || _ || _|| _d S )Nr   	websocket)r   r   r   r)   r   r   r   r*   8   s   
zWebSocketEndpoint.__init__r+   c                 C  r,   r   r-   r   r   r   r   r/   >   r0   zWebSocketEndpoint.__await__c              
     s   t | j| j| jd}| |I d H  tj}zSz5	 | I d H }|d dkr9| ||I d H }| ||I d H  n|d dkrJt	|
dpGtj}nqW n ty] } ztj}|d }~ww W | ||I d H  d S | ||I d H  w )N)r   r   Tr   zwebsocket.receivezwebsocket.disconnectcode)r   r   r   r   
on_connectr   WS_1000_NORMAL_CLOSUREdecode
on_receiveintr2   	ExceptionWS_1011_INTERNAL_ERRORon_disconnect)r   rG   
close_codemessagedataexcr   r   r   r.   A   s,   *zWebSocketEndpoint.dispatchrG   r   rR   r
   
typing.Anyc                   s  | j dkrd|vr|jtjdI d H  td|d S | j dkr7d|vr3|jtjdI d H  td|d S | j dkrm|dd urH|d }n|d d}zt|W S  tj	j
yl   |jtjdI d H  tdw | j d u szJ d	| j  |dr|d S |d S )
Ntext)rH   z/Expected text websocket messages, but got bytesbytesz/Expected bytes websocket messages, but got textjsonzutf-8zMalformed JSON data received.z!Unsupported 'encoding' attribute )rF   closer   WS_1003_UNSUPPORTED_DATARuntimeErrorr2   rK   rX   loadsdecoderJSONDecodeError)r   rG   rR   rV   r   r   r   rK   V   s.   



zWebSocketEndpoint.decodec                   s   |  I dH  dS )z3Override to handle an incoming websocket connectionN)accept)r   rG   r   r   r   rI   r   s   zWebSocketEndpoint.on_connectrS   c                      dS )z0Override to handle an incoming websocket messageNr   )r   rG   rS   r   r   r   rL   v       zWebSocketEndpoint.on_receiverQ   rM   c                   r`   )z,Override to handle a disconnecting websocketNr   )r   rG   rQ   r   r   r   rP   y   ra   zWebSocketEndpoint.on_disconnectr?   r@   rA   )rG   r   rR   r
   r   rU   )rG   r   r   r   )rG   r   rS   rU   r   r   )rG   r   rQ   rM   r   r   )rB   rC   rD   rF   __annotations__r*   r/   r.   rK   rI   rL   rP   r   r   r   r   rE   5   s   
 





rE   )
__future__r   rX   typing	starletter   starlette._utilsr   starlette.concurrencyr   starlette.exceptionsr   starlette.requestsr   starlette.responsesr   r	   starlette.typesr
   r   r   r   starlette.websocketsr   r   rE   r   r   r   r   <module>   s    %