aitsc/.venv/Lib/site-packages/engineio/__pycache__/base_server.cpython-312.pyc

<EFBFBD>
W0<57>gz8<00><00><><00>dd
lZdd
l
Z
dd
lZdd
lZdd
lZdd
lZdd
lZddlmZ
ddlm	Z	
ejd<05>
ZGd<06>d<07>Zy
)<08>N<>
)
<01>packet)
<01>payloadzengineio.serverc<00><><00>eZ
dZd
dgZgd<03>
ZddgZdZdZGd<08>d	<09>Z						d d<0B>
Z	d<0C>Z
d
<0A>Zd!d<0E>
Zd<0F>Z
d<10>Zd<11>Zd<12>Zd<13>Zd<14>Zd<15>Zd<16>Zd"d<17>
Zd!d<18>
Zd<19>Zd!d<1A>
Zd<1B>Zd<1C>Zd<1D>Zd<1E>Zd<1F>Zy
)#<23>
BaseServer<EFBFBD>gzip<69>deflate)<03>connect<63>
disconnect<EFBFBD>message<67>polling<6E>	websocketTrc
<00>$<00>eZ
dZd
ZdZdZdZdZdZy)<08>BaseServer.reasonzDisconnection reasons.zserver disconnectzclient disconnectzping timeoutztransport closeztransport errorN)	<09>__name__<5F>
__module__<EFBFBD>__qualname__<5F>__doc__<5F>SERVER_DISCONNECT<43>CLIENT_DISCONNECT<43>PING_TIMEOUT<55>TRANSPORT_CLOSE<53>TRANSPORT_ERROR<4F><00><00>>D:\wxxcx\tsccc\.venv\Lib\site-packages\engineio/base_server.py<70>reasonrs <00><00>$<24>/<2F><19>/<2F><19>%<25><0C>+<2B><0F>+<2B>rrNc<00><><00>||_t|t<00>r|d
|_|d|_n||_d
|_||_||_||_||_||_	|	|_
|
|_|
|_i|_
i|_t<00>|_|<0E>|n|j"|_d|_d|_|<0C>|t*j,_t|t0<00>s||_n<>t4|_|j2j6t8j:k(r<>|r*|j2j=t8j><00>

n)|j2j=t8j@<00>

|j2jCt9jD<00><00>

|jG<00>}|
<01>	|
|vr|
g
n
g}d|_$d|_%|D]e}	tMjNd|z<00>
jH|_$d|jHvr|jHdn
d}||jQ<00>k7r
<01>^||_%
n
|jJ<00>tUd<06>
<00>
|jQ<00>r(d|jHv
s|jHdstUd<07>
<00>
|jQ<00>s(d|jHvr|jHdrtUd<08>
<00>
|<0F>=t|tV<00>r|g
}|D<00>cgc]}||jXvr|<14><02>}}|stUd	<09>
<00>
|x
s
|jX|_-|j2j]d
|jJ<00>
y#tR$r
Y<00>
<01>vwxYw
c
c}w)Nrrzengineio.async_drivers.<2E>asyncioFzInvalid async_mode specifiedz1The selected async_mode is not asyncio compatiblezKThe selected async_mode requires asyncio and must use the AsyncServer classzNo valid transports providedzServer initialized for %s.)/<2F>ping_timeout<75>
isinstance<EFBFBD>tuple<6C>
ping_interval<61>ping_interval_grace_period<6F>max_http_buffer_size<7A>allow_upgrades<65>http_compression<6F>compression_threshold<6C>cookie<69>cors_allowed_origins<6E>cors_credentials<6C>async_handlers<72>sockets<74>handlers<72>set<65>log_message_keys<79>_default_monitor_clients<74>start_service_task<73>service_task_handle<6C>service_task_eventr<00>Packet<65>json<6F>bool<6F>logger<65>default_logger<65>level<65>logging<6E>NOTSET<45>setLevel<65>INFO<46>ERROR<4F>
addHandler<EFBFBD>
StreamHandler<65>async_modes<65>_async<6E>
async_mode<EFBFBD>	importlib<69>
import_module<6C>is_asyncio_based<65>ImportError<6F>
ValueError<EFBFBD>str<74>valid_transports<74>
transports<EFBFBD>info)<15>selfrDr#r r%r&r'r(r)r*r+r8r6r,<00>monitor_clientsrL<00>kwargs<67>modes<65>mode<64>
asyncio_based<65>	transports                     r<00>__init__zBaseServer.__init__#s
<00><00>)<29><04><19><15>m<EFBFBD>U<EFBFBD>+<2B>!.<2E>q<EFBFBD>!1<>D<EFBFBD><1E>.;<3B>A<EFBFBD>.><3E>D<EFBFBD>+<2B>!.<2E>D<EFBFBD><1E>./<2F>D<EFBFBD>+<2B>$8<><04>!<21>,<2C><04><1B> 0<><04><1D>%:<3A><04>"<22><1C><04><0B>$8<><04>!<21> 0<><04><1D>,<2C><04><1B><19><04><0C><1A><04>
<0A> #<23><05><04><1D><1E>*<2A>#2<>04<30>0M<30>0M<30>	
<0A><1F>#'<27><04> <20>"&<26><04><1F><0F><1B>!%<25>F<EFBFBD>M<EFBFBD>M<EFBFBD><1E><19>&<26>$<24>'<27> <20>D<EFBFBD>K<EFBFBD>(<28>D<EFBFBD>K<EFBFBD><13>{<7B>{<7B> <20> <20>G<EFBFBD>N<EFBFBD>N<EFBFBD>2<><19><18>K<EFBFBD>K<EFBFBD>(<28>(<28><17><1C><1C>6<><18>K<EFBFBD>K<EFBFBD>(<28>(<28><17><1D><1D>7<><14><0B><0B>&<26>&<26>w<EFBFBD>'<<3C>'<<3C>'><3E>?<3F><14> <20> <20>"<22><05><15>!<21>$.<2E>%<25>$7<>Z<EFBFBD>L<EFBFBD>R<EFBFBD>E<EFBFBD><1A><04><0B><1E><04><0F><19>D<EFBFBD>

<15>'<27>5<>5<>-<2D><04>4<>
6<>6<<3C>f<EFBFBD><15><0B>!<21>D<EFBFBD>K<EFBFBD>K<EFBFBD>/<2F>!%<25><0B><0B>I<EFBFBD> 6<>5:<3A><1E> <20>D<EFBFBD>$9<>$9<>$;<3B>;<3B><1C>"&<26><04><0F><15><1A><10>?<3F>?<3F>"<22><1C>;<3B><<3C><<3C><0F> <20> <20>"<22><1A>$<24>+<2B>+<2B>-<2D><15><1B><1B>Y<EFBFBD>'<27><1C>
*<2A>
+<2B>

+<2B><13>$<24>$<24>&<26>9<EFBFBD><04><0B><0B>+C<><14><0B><0B>I<EFBFBD>&<26><1C>
><3E>
?<3F>

?<3F><15>!<21><19>*<2A>c<EFBFBD>*<2A>(<28>\<5C>
<EFBFBD>5?<3F>
A
<01>Z<EFBFBD>	<09>&<26>$<24>*?<3F>*?<3F>?<3F>$<24>Z<EFBFBD>J<EFBFBD>
A
<01><1D> <20>!?<3F>@<40>@<40>$<24>=<3D><04>(=<3D>(=<3D><04><0F><0C><0B><0B><18><18>5<>t<EFBFBD><EFBFBD><EFBFBD>G<><47>+<1F>

<15><14>

<15><> 
A
s<00>AL+<02>L+<02>	L;<04>+	L8<05>7
L8c
<00><00>y
)NFr<00>
rNs
 rrGzBaseServer.is_asyncio_basedrs<00><00>rc
<00>
<00>gd
<01>
S)N)<04>eventlet<65>gevent_uwsgi<67>gevent<6E>	threadingrrWs
 rrBzBaseServer.async_modesus<00><00>B<>Brc<00>^<00><00>
<01><00>
<01>jv
rtd
<01>
<00>
<01>
<01>fd<02>}|<02>|S||<02>

y)a<>Register an event handler.

        :param event: The event name. Can be ``'connect'``, ``'message'`` or
                      ``'disconnect'``.
        :param handler: The function that should be invoked to handle the
                        event. When this parameter is not given, the method
                        acts as a decorator for the handler function.

        Example usage::

            # as a decorator:
            @eio.on('connect')
            def connect_handler(sid, environ):
                print('Connection request')
                if environ['REMOTE_ADDR'] in blacklisted:
                    return False  # reject

            # as a method:
            def message_handler(sid, msg):
                print('Received message: ', msg)
                eio.send(sid, 'response')
            eio.on('message', message_handler)

        The handler function receives the ``sid`` (session ID) for the
        client as first argument. The ``'connect'`` event handler receives the
        WSGI environment as a second argument, and can return ``False`` to
        reject the connection. The ``'message'`` handler receives the message
        payload as a second argument. The ``'disconnect'`` handler does not
        take a second argument.
        z
Invalid eventc
<00>&<00><02>|<00>j<00>
<|S<00>
N)
r.)<03>handler<65>eventrNs <20><>r<00>set_handlerz"BaseServer.on.<locals>.set_handler<65>s<00><><00>#*<2A>D<EFBFBD>M<EFBFBD>M<EFBFBD>%<25> <20><1A>NrN)<02>event_namesrI)rNrar`rbs``  r<00>onz
BaseServer.onxs8<00><><00>><11><04>(<28>(<28>(<28><1C>_<EFBFBD>-<2D>-<2D>	<1B><13>?<3F><1E><1E><13>G<EFBFBD>rc<00>@<00>|j
|
<01>
jrd
SdS)z<>Return the name of the transport used by the client.

        The two possible values returned by this function are ``'polling'``
        and ``'websocket'``.

        :param sid: The session of the client.
        rr
)<02>_get_socket<65>upgraded)rN<00>sids  rrTzBaseServer.transport<72>s"<00><00>#<23>.<2E>.<2E>s<EFBFBD>3<><<3C><<3C>{<7B>K<>)<29>Krc
<00>,<00>|jd
|
i|<02>
<01>
S)z<>Create a queue object using the appropriate async model.

        This is a utility function that applications can use to create a queue
        without having to worry about using the correct call for the selected
        async mode.
        <20>queue<75>
rC<00>rN<00>argsrPs   r<00>create_queuezBaseServer.create_queue<75><00><00><00>$<24>t<EFBFBD>{<7B>{<7B>7<EFBFBD>#<23>T<EFBFBD>4<>V<EFBFBD>4<>4rc
<00> <00>|jd
S)z<>Return the queue empty exception for the appropriate async model.

        This is a utility function that applications can use to work with a
        queue without having to worry about using the correct call for the
        selected async mode.
        <20>queue_emptyrkrWs
 r<00>get_queue_empty_exceptionz$BaseServer.get_queue_empty_exception<6F>s<00><00><14>{<7B>{<7B>=<3D>)<29>)rc
<00>,<00>|jd
|
i|<02>
<01>
S)z<>Create an event object using the appropriate async model.

        This is a utility function that applications can use to create an
        event without having to worry about using the correct call for the
        selected async mode.
        rarkrls   r<00>create_eventzBaseServer.create_event<6E>rorc
<00>
<00>t
jtjd
<01>
|jjdd<03>z<00>
}
|jdzdz
|_|
j
d<06>
jdd<08>jd	d
<EFBFBD>S)zGenerate a unique session id.<2E><00><00>bigri<><69><EFBFBD><00>utf-8<>
/<2F>
_<>
+<2B>
-)<08>base64<36>	b64encode<64>secrets<74>token_bytes<65>sequence_number<65>to_bytes<65>decode<64>replace)rN<00>ids  r<00>generate_idzBaseServer.generate_id<69>sz<00><00>
<13>
<1D>
<1D><13><1F><1F><02>#<23>d<EFBFBD>&:<3A>&:<3A>&C<>&C<>A<EFBFBD>u<EFBFBD>&M<>M<>
O
<01><02> $<24> 4<> 4<>q<EFBFBD> 8<>H<EFBFBD>D<><04><1C><11>y<EFBFBD>y<EFBFBD><17>!<21>)<29>)<29>#<23>s<EFBFBD>3<>;<3B>;<3B>C<EFBFBD><13>E<>Erc<00><><00>|j
d
d<02>dz|
z}|j<00>D]8\}}|d
k(r
<01>t|<05>
r|<05>}|dur	|d|zz
}<03>+|d|zdz|zz
}<03>:|S)zGenerate the sid cookie.<2E>name<6D>io<69>
=Tz; )<03>get<65>items<6D>callable)rNrh<00>
attributesr)<00>	attribute<74>values      r<00>_generate_sid_cookiezBaseServer._generate_sid_cookie<69>s<><00><00><1B><1E><1E><06><04>-<2D><03>3<>c<EFBFBD>9<><06> *<2A> 0<> 0<> 2<><1C>I<EFBFBD>u<EFBFBD><18>F<EFBFBD>"<22><18><17><05><EFBFBD><1D><07><05><14><04>}<7D><16>$<24><19>*<2A>*<2A><06><16>$<24><19>*<2A>S<EFBFBD>0<>5<EFBFBD>8<>8<><06>!3<><16>
rc<00><><00>|jr |j|
<01>
js|d
k(rgS|jd
<00>|j	dd<03>
gSd
g
S)z=Return the list of possible upgrades for a client connection.rz<>The WebSocket transport is not available, you must install a WebSocket server that is compatible with your async mode to enable it. See the documentation for details.zno-websocket)r&rfrgrC<00>_log_error_once)rNrhrTs   r<00>	_upgradeszBaseServer._upgrades<65>sb<00><00><13>"<22>"<22>d<EFBFBD>&6<>&6<>s<EFBFBD>&;<3B>&D<>&D<><19>[<5B>(<28><15>I<EFBFBD><0F>;<3B>;<3B>{<7B>#<23>+<2B><10> <20> <20>@
<01><1F>	
 <20>
<16>I<EFBFBD><1B>}<7D>rc<00><><00>	|j|
}|jr|j|
=td<02>
<00>
|S#t$r
td
<01>
<00>
wxYw
)z-Return the socket object for a given session.zSession not foundzSession is disconnected)r-<00>KeyError<6F>closed)rNrh<00>
ss   rrfzBaseServer._get_socket<65>sX<00><00>	0<><14><0C><0C>S<EFBFBD>!<21>A<EFBFBD>
<0A>8<EFBFBD>8<EFBFBD><14><0C><0C>S<EFBFBD>!<21><1A>4<>5<>5<><10><08><><18>
	0<><1A>.<2E>/<2F>/<2F>
	0<>s	<00>7<00>Ac<00><><00>|
<01>C|<02>g}|d
g
z
}d|t
j|
<01><03>
j|<03><04>
jd<05>
d<06>Sddg
dd<06>S)	z$Generate a successful HTTP response.)<02>Content-Typeztext/plain; charset=UTF-8z200 OK)
<01>packets)
<01>jsonp_indexry<00><03>status<75>headers<72>response<73>r<>z
text/plainsOK)r<00>Payload<61>encode)rNr<>r<>r<>s    r<00>_okzBaseServer._ok<6F>ss<00><00><12><1E><16><EFBFBD><1C><07><13>E<>F<>F<>G<EFBFBD>&<26>&<26> '<27><0F><0F><07> @<40> G<> G<>$/<2F>!H
<01>
!1<>17<31><16><07><1F>B
<01>
B
<01>
'<27> ><3E>?<3F> %<25>'<27>
'rc<00><><00>|
<01>d
}
tjjj|
<01>
}
ddg
|
j	d<04>
d<05>S)z+Generate a bad request HTTP error response.zBad Requestz400 BAD REQUESTr<54>ryr<><00>rr5r6<00>dumpsr<73><00>rNrs  r<00>_bad_requestzBaseServer._bad_request
sE<00><00><12>?<3F>#<23>G<EFBFBD><18>-<2D>-<2D>$<24>$<24>*<2A>*<2A>7<EFBFBD>3<><07>+<2B>:<3A>;<3B>#<23>N<EFBFBD>N<EFBFBD>7<EFBFBD>3<>5<>	5rc
<00><00>d
dg
dd<04>S)z0Generate a method not found HTTP error response.z405 METHOD NOT FOUNDr<44>sMethod Not Foundr<64>rrWs
 r<00>_method_not_foundzBaseServer._method_not_found

s<00><00>0<>:<3A>;<3B>/<2F>1<>	1rc<00><><00>|
<01>d
}
tjjj|
<01>
}
ddg
|
j	d<04>
d<05>S)z,Generate a unauthorized HTTP error response.<2E>Unauthorizedz401 UNAUTHORIZED)r<>zapplication/jsonryr<>r<>r<>s  r<00>
_unauthorizedzBaseServer._unauthorized
sE<00><00><12>?<3F>$<24>G<EFBFBD><18>-<2D>-<2D>$<24>$<24>*<2A>*<2A>7<EFBFBD>3<><07>,<2C>@<40>A<>#<23>N<EFBFBD>N<EFBFBD>7<EFBFBD>3<>5<>	5rc
<00><><00>g}d
|
vr<>d|
vr<>|j
dj|
d
|
d<00><04><00>

d|
vsd|
vr<>|
jd|
d
<00>jd<07>
dj	<00>}|j
dj||
jd|
d<00>jd<07>
dj	<00><00><04><00>

|j
<00>|}|S|j
d	k(rd}|St
|j
t<00>r|j
g
}|St|j
<00>
r+|
jd
<EFBFBD>
}|j|<05>
r|g
}|Sg}|S|j
}|S)Nzwsgi.url_scheme<6D>	HTTP_HOSTz{scheme}://{host})<02>scheme<6D>host<73>HTTP_X_FORWARDED_PROTO<54>HTTP_X_FORWARDED_HOST<53>
,r<00>
*<2A>HTTP_ORIGIN)	<09>append<6E>formatr<74><00>split<69>stripr*r!rJr<>)rN<00>environ<6F>default_originsr<73><00>allowed_origins<6E>origins      r<00>_cors_allowed_originsz BaseServer._cors_allowed_origins
s<>
<00><00><1C><0F><1C><07>'<27>K<EFBFBD>7<EFBFBD>,B<><1B>"<22>"<22>#6<>#=<3D>#=<3D><1E>0<>1<><07><0B>8L<38>$><3E>
$N
<01>

O
<01>'<27>7<EFBFBD>2<>+<2B>w<EFBFBD>6<> <20><1B><1B>,<2C><1B>-<2D>.<2E>0<>05<30><05>c<EFBFBD>
<EFBFBD>1<EFBFBD>><3E>>C<>e<EFBFBD>g<EFBFBD><17> <20>&<26>&<26>':<3A>'A<>'A<>!<21><07><0B><0B>/<2F><17><1B>1E<31>
)G
<01>GL<47>u<EFBFBD><1F>
H
!<21>!"<22>)$<24>$)<29>E<EFBFBD>G<EFBFBD>(B
<01>(-<2D>.<2E><10>$<24>$<24>,<2C>-<2D>O<EFBFBD><1F><1E><12>
&<26>
&<26>#<23>
-<2D>"<22>O<EFBFBD><1F><1E><18><04>1<>1<>3<EFBFBD>
7<>#<23>8<>8<>9<>O<EFBFBD><1F><1E>
<16>d<EFBFBD>/<2F>/<2F>
0<><1C>[<5B>[<5B><1D>/<2F>F<EFBFBD><17>,<2C>,<2C>V<EFBFBD>4<> &<26>h<EFBFBD>O<EFBFBD><1F><1E>;=<3D>
<1C><1F><1E>#<23>7<>7<>O<EFBFBD><1E>rc<00><><00>|jgk(rgSg}|j|
<01>
}d
|
vr|<03>|
d
|vrd|
d
fg
}|
ddk(r|dg
z
}d|
vr|d|
dfg
z
}|jr|dg
z
}|S)	z1Return the cross-origin-resource-sharing headers.r<>zAccess-Control-Allow-Origin<69>REQUEST_METHOD<4F>OPTIONS)zAccess-Control-Allow-MethodszOPTIONS, GET, POST<53>#HTTP_ACCESS_CONTROL_REQUEST_HEADERSzAccess-Control-Allow-Headers)z Access-Control-Allow-Credentials<6C>true)r*r<>r+)rNr<>r<>r<>s    r<00>
_cors_headerszBaseServer._cors_headers8
s<><00><00><0F>$<24>$<24><02>*<2A><15>I<EFBFBD><14><07><1E>4<>4<>W<EFBFBD>=<3D><0F><18>G<EFBFBD>#<23> <20>(<28>G<EFBFBD>M<EFBFBD>,B<> <20>
-!<21>5<>w<EFBFBD>}<7D>7M<37>N<>O<>G<EFBFBD><12>#<23>$<24>	<09>1<><13>N<>O<>O<>G<EFBFBD>0<>G<EFBFBD>;<3B><13>7<><1F> E<>F<>
H
<01>
I
<01>

I
<01>G<EFBFBD><0F> <20> <20><13>D<>E<>E<>G<EFBFBD><16>rc<00><><00>t
j<00>}tj|d
<01><02>5}|j	|
<01>

ddd<03>
|j<00>S#1s
w
Y

|j<00>SxYw
)z%Apply gzip compression to a response.<2E>
w)<02>fileobjrRN)r<><00>BytesIOr<00>GzipFile<6C>write<74>getvalue)rNr<><00>bytesio<69>gzs    r<00>_gzipzBaseServer._gzipL
sR<00><00><14>*<2A>*<2A>,<2C><07>
<11>]<5D>]<5D>7<EFBFBD><13>
5<><12><0E>H<EFBFBD>H<EFBFBD>X<EFBFBD><1E>6<><16><1F><1F>!<21>!<21>6<><16><1F><1F>!<21>!<21>s<00>A<03>A.c<00>,<00>t
j|
<01>
S)
z(Apply deflate compression to a response.)<02>zlib<69>compress)rNr<>s  r<00>_deflatezBaseServer._deflateS
s<00><00><13>}<7D>}<7D>X<EFBFBD>&<26>&rc<00><><00>||jv
r:|jj|
d
z<00>

|jj|<02>

y|jj	|
<01>

y)zWLog message with logging.ERROR level the first time, then log
        with given level.zC (further occurrences of this error will be logged with level INFO)N)r0r8<00>error<6F>addrM)rNr<00>message_keys   rr<>zBaseServer._log_error_onceW
sY<00><00><17>d<EFBFBD>3<>3<>3<><10>K<EFBFBD>K<EFBFBD><1D><1D>g<EFBFBD>
)@
<01>
@
<01>

A
<01><10>!<21>!<21>%<25>%<25>k<EFBFBD>2<><10>K<EFBFBD>K<EFBFBD><1C><1C>W<EFBFBD>%r)N<><00>i@BTTiNNTFNTNNr_)NNN)rrr<00>compression_methodsrcrKr1r<>rrUrGrBrdrTrnrrrtr<>r<>r<>rfr<>r<>r<>r<>r<>r<>r<>r<>r<>rrrrrs<><00><00>!<21>9<EFBFBD>-<2D><17>6<>K<EFBFBD>!<21>;<3B>/<2F><14>#<23><1C><17>O<EFBFBD>,<2C>,<2C>H
J
<01>>B<>>B<>37<33>;?<3F>GK<47>M
H
<01>^
<15>
C
<01>(<1D>T
L
<01>5<>*<2A>5<>F
<01><16><1D>	<11>
'<27>5<>1<>5<><1F>8<17>("<22>'<27>&rr)
r~rrEr<>r;r<>r<><00>rr<00>	getLoggerr9rrrr<00><module>r<>
s?<00>


<01>
<0A><0B><10>	<09><0E><0E><0B><14><15>"<22><17>"<22>"<22>#4<>5<><0E>P
&<26>P
&r