a
    ~g:                     @   s&  d Z ddlZddlZddlmZ ddlmZmZmZm	Z	 ddl
Z
ddlmZ ddlmZmZ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mZmZ ddlmZmZ ddl m!Z! ddl"m#Z#m$Z$m%Z%m&Z& ej'dkrddlZ(nddl(Z(e
j)dddG dd dZ*e*dddZ+G dd dZ,dS )zWebSocket client for asyncio.    N)TracebackType)AnyOptionalTypecast   )WebSocketDataQueue)ClientErrorServerTimeoutErrorWSMessageTypeError)ClientResponse)calculate_timeout_when
set_result)WS_CLOSED_MESSAGEWS_CLOSING_MESSAGEWebSocketErrorWSCloseCode	WSMessage	WSMsgType)_INTERNAL_RECEIVE_TYPESWebSocketWriter)	EofStream)DEFAULT_JSON_DECODERDEFAULT_JSON_ENCODERJSONDecoderJSONEncoder)      T)frozenslotsc                   @   s0   e Zd Zejee ddZejee ddZdS )ClientWSTimeoutN)typedefault)	__name__
__module____qualname__attribr   float
ws_receivews_close r+   r+   V/var/www/html/emsaiapi.evdpl.com/venv/lib/python3.9/site-packages/aiohttp/client_ws.pyr    %   s   r    g      $@)r)   r*   c                   @   s  e Zd Zddddeeee eee	e	e
jee ee	ddddZddd	d
ZddddZddddZddddZdddddZddddZeddddZddddZddddZee	dddZeee dd d!Zeee dd"d#Zeedd$d%Zee	dd&d'ZdXeeed(d)d*Z ee dd+d,Z!dYe"dd.d/d0Z#dZe"dd.d1d2Z$d[e"e%ee dd3d4d5Z&d\eee dd6d7d8Z'd]e"ee dd6d9d:Z(d^e)d;eee e*dd<d=d>Z+e,j-d-d?ee"e	d@dAdBZ.d_ee e/dCdDdEZ0ddFee edCdGdHZ1ddFee e"dCdIdJZ2e3ddKe4ee edLdMdNZ5d ddOdPZ6e/ddQdRZ7d ddSdTZ8ee9e  ee ee: ddUdVdWZ;dS )`ClientWebSocketResponseNr   F)	heartbeatcompressclient_notakeover)readerwriterprotocolresponsetimeout	autocloseautopingloopr.   r/   r0   returnc	                C   s   || _ |j| _|| _|| _|| _d| _d| _d | _|| _	|| _
|| _|	| _d | _d| _|	d urh|	d | _d | _|| _d| _d | _d | _|
| _|| _d | _|   d S )NFg        g       @)	_response
connection_conn_writer_reader	_protocol_closed_closing_close_code_timeout
_autoclose	_autoping
_heartbeat_heartbeat_cb_heartbeat_when_pong_heartbeat_pong_response_cb_loop_waiting_close_wait
_exception	_compress_client_notakeover
_ping_task_reset_heartbeat)selfr1   r2   r3   r4   r5   r6   r7   r8   r.   r/   r0   r+   r+   r,   __init__/   s2    
z ClientWebSocketResponse.__init__)r9   c                 C   s@   |    | jd ur"| j  d | _| jd ur<| j  d | _d S N)_cancel_pong_response_cbrG   cancelrQ   rS   r+   r+   r,   _cancel_heartbeatZ   s    



z)ClientWebSocketResponse._cancel_heartbeatc                 C   s   | j d ur| j   d | _ d S rU   )rJ   rW   rX   r+   r+   r,   rV   c   s    

z0ClientWebSocketResponse._cancel_pong_response_cbc                 C   s|   | j d u rd S |   | j}|d us(J | j}|d ur>|jjnd}| }t|| j |}|| _| j	d u rx|
|| j| _	d S )N   )rF   rV   rK   r<   
_connector_timeout_ceil_thresholdtimer   rH   rG   call_at_send_heartbeat)rS   r8   conntimeout_ceil_thresholdnowwhenr+   r+   r,   rR   h   s    

z(ClientWebSocketResponse._reset_heartbeatc                 C   s   d | _ | j}| }|| jk r4|| j| j| _ d S | j}|d urJ|jjnd}t	|| j
|}|   ||| j| _| jdtj}tjdkrtj||dd}n
||}| s|| _|| j n
| | d S )NrZ       )r      T)r8   eager_start)rG   rK   r]   rH   r^   r_   r<   r[   r\   r   rI   rV   _pong_not_receivedrJ   r=   
send_framer   PINGsysversion_infoasyncioTaskcreate_taskdonerQ   add_done_callback_ping_task_done)rS   r8   rb   r`   ra   rc   coroZ	ping_taskr+   r+   r,   r_   }   s,    


z'ClientWebSocketResponse._send_heartbeatzasyncio.Task[None])taskr9   c                 C   s(   |  s|  }r| | d| _dS )z*Callback for when the ping task completes.N)	cancelled	exception_handle_ping_pong_exceptionrQ   )rS   rs   excr+   r+   r,   rq      s    
z'ClientWebSocketResponse._ping_task_donec                 C   s   |  t  d S rU   )rv   r
   rX   r+   r+   r,   rg      s    z*ClientWebSocketResponse._pong_not_received)rw   r9   c                 C   sR   | j r
dS |   tj| _|| _| j  | jrN| j	sN| j
ttj|dd dS )z5Handle exceptions raised during ping/pong processing.Nr   )r@   _set_closedr   ABNORMAL_CLOSURErB   rN   r:   closerL   rA   r>   	feed_datar   r   ERROR)rS   rw   r+   r+   r,   rv      s    
z3ClientWebSocketResponse._handle_ping_pong_exceptionc                 C   s   d| _ |   dS )zdSet the connection to closed.

        Cancel any heartbeat timers and set the closed flag.
        TN)r@   rY   rX   r+   r+   r,   rx      s    z#ClientWebSocketResponse._set_closedc                 C   s   d| _ |   dS )zfSet the connection to closing.

        Cancel any heartbeat timers and set the closing flag.
        TN)rA   rY   rX   r+   r+   r,   _set_closing   s    z$ClientWebSocketResponse._set_closingc                 C   s   | j S rU   )r@   rX   r+   r+   r,   closed   s    zClientWebSocketResponse.closedc                 C   s   | j S rU   )rB   rX   r+   r+   r,   
close_code   s    z"ClientWebSocketResponse.close_codec                 C   s   | j S rU   )r?   rX   r+   r+   r,   r3      s    z ClientWebSocketResponse.protocolc                 C   s   | j S rU   )rO   rX   r+   r+   r,   r/      s    z ClientWebSocketResponse.compressc                 C   s   | j S rU   )rP   rX   r+   r+   r,   r0      s    z)ClientWebSocketResponse.client_notakeover)namer"   r9   c                 C   s2   | j j}|du r|S |j}|du r&|S |||S )z$extra info from connection transportN)r:   r;   	transportget_extra_info)rS   r   r"   r`   r   r+   r+   r,   r      s    z&ClientWebSocketResponse.get_extra_infoc                 C   s   | j S rU   )rN   rX   r+   r+   r,   ru      s    z!ClientWebSocketResponse.exceptionrd   )messager9   c                    s   | j |tjI d H  d S rU   )r=   rh   r   ri   rS   r   r+   r+   r,   ping   s    zClientWebSocketResponse.pingc                    s   | j |tjI d H  d S rU   )r=   rh   r   PONGr   r+   r+   r,   pong   s    zClientWebSocketResponse.pong)r   opcoder/   r9   c                    s   | j |||I dH  dS )z Send a frame over the websocket.N)r=   rh   )rS   r   r   r/   r+   r+   r,   rh      s    z"ClientWebSocketResponse.send_frame)datar/   r9   c                    s>   t |tstdt| | jj|dtj|dI d H  d S )Nzdata argument must be str (%r)zutf-8r/   )	
isinstancestr	TypeErrorr!   r=   rh   encoder   TEXTrS   r   r/   r+   r+   r,   send_str   s
    
z ClientWebSocketResponse.send_strc                    s>   t |tttfs tdt| | jj|tj	|dI d H  d S )Nz#data argument must be byte-ish (%r)r   )
r   bytes	bytearray
memoryviewr   r!   r=   rh   r   BINARYr   r+   r+   r,   
send_bytes   s    z"ClientWebSocketResponse.send_bytes)dumps)r   r/   r   r9   c                   s   | j |||dI d H  d S )Nr   )r   )rS   r   r/   r   r+   r+   r,   	send_json   s    z!ClientWebSocketResponse.send_json)coder   )r   r   r9   c             
      s  | j rH| jsH| jd usJ | j | _|   | jtd | jI d H  | j	rRdS | 
  z| j||I d H  W nd tjy   tj| _| j   Y n> ty } z&tj| _|| _| j  W Y d }~dS d }~0 0 | jr| j  dS zZt| jj4 I d H ( | j I d H }W d   I d H  qD1 I d H s:0    Y  W nh tjyp   tj| _| j   Y n@ ty } z&tj| _|| _| j  W Y d }~dS d }~0 0 |jtju r|j| _| j  dS qd S )Nr   FT)rL   rA   rK   create_futurerM   r}   r>   r{   r   r@   rx   r=   rz   rl   CancelledErrorr   ry   rB   r:   	ExceptionrN   async_timeoutr5   rC   r*   readr!   r   CLOSEr   )rS   r   r   rw   msgr+   r+   r,   rz     sN    


B


zClientWebSocketResponse.close)r5   r9   c              
      s  |p
| j j}| jrtd| jr$tS | jr<|  I d H  tS zd| _z|rt	|4 I d H & | j
 I d H }W d   I d H  q1 I d H s0    Y  n| j
 I d H }|   W d| _| jrt| jd  nd| _| jrt| jd  0 W n( tjtjfy   tj| _ Y n tyJ   tj| _|  I d H  ttjd d  Y S  typ   |   tj| _t Y S  ty } z6|j| _| j|jdI d H  ttj|d W  Y d }~S d }~0  ty } z>|| _ | !  tj| _|  I d H  ttj|d W  Y d }~S d }~0 0 |j"t#vr&|S |j"tj$u rd| !  |j%| _| js| j&r|  I d H  n\|j"tj'u r|| !  nD|j"tj(u r| j)r| *|j%I d H  qn|j"tj+u r| j)rq|S )Nz+Concurrent call to receive() is not allowedTF)r   ),rC   r)   rL   RuntimeErrorr@   r   rA   rz   r   r5   r>   r   rR   rM   r   rl   r   TimeoutErrorr   ry   rB   r   OKr   r   CLOSEDr	   rx   r   r   r|   r   rN   r}   r!   r   r   r   rD   CLOSINGri   rE   r   r   )rS   r5   receive_timeoutr   rw   r+   r+   r,   receive6  st    <
"$
zClientWebSocketResponse.receiver5   c                   sB   |  |I d H }|jtjur6td|j d|jdtt|jS )NReceived message :z is not WSMsgType.TEXT)r   r!   r   r   r   r   r   r   rS   r5   r   r+   r+   r,   receive_str  s    z#ClientWebSocketResponse.receive_strc                   sB   |  |I d H }|jtjur6td|j d|jdtt|jS )Nr   r   z is not WSMsgType.BINARY)r   r!   r   r   r   r   r   r   r   r+   r+   r,   receive_bytes  s    z%ClientWebSocketResponse.receive_bytes)loadsr5   )r   r5   r9   c                   s   | j |dI d H }||S )Nr   )r   )rS   r   r5   r   r+   r+   r,   receive_json  s    z$ClientWebSocketResponse.receive_jsonc                 C   s   | S rU   r+   rX   r+   r+   r,   	__aiter__  s    z!ClientWebSocketResponse.__aiter__c                    s,   |   I d H }|jtjtjtjfv r(t|S rU   )r   r!   r   r   r   r   StopAsyncIteration)rS   r   r+   r+   r,   	__anext__  s    z!ClientWebSocketResponse.__anext__c                    s   | S rU   r+   rX   r+   r+   r,   
__aenter__  s    z"ClientWebSocketResponse.__aenter__)exc_typeexc_valexc_tbr9   c                    s   |   I d H  d S rU   )rz   )rS   r   r   r   r+   r+   r,   	__aexit__  s    z!ClientWebSocketResponse.__aexit__)N)rd   )rd   )N)N)N)N)N)<r#   r$   r%   r   r   r   r   r   r    boolrl   AbstractEventLoopr(   intrT   rY   rV   rR   r_   rq   rg   BaseExceptionrv   rx   r}   propertyr~   r   r3   r/   r0   r   r   ru   r   r   r   r   rh   r   r   r   r   r   r   r   rz   r   r   r   r   r   r   r   r   r   r   r   r   r   r+   r+   r+   r,   r-   .   s   +	"
 
 	1I	
r-   )-__doc__rl   rj   typesr   typingr   r   r   r   r&   _websocket.readerr   client_exceptionsr	   r
   r   client_reqrepr   helpersr   r   httpr   r   r   r   r   r   http_websocketr   r   streamsr   typedefsr   r   r   r   rk   r   sr    DEFAULT_WS_CLIENT_TIMEOUTr-   r+   r+   r+   r,   <module>   s(    

