AlkantarClanX12

Your IP : 3.12.34.209


Current Path : /opt/alt/python311/lib64/python3.11/asyncio/__pycache__/
Upload File :
Current File : //opt/alt/python311/lib64/python3.11/asyncio/__pycache__/selector_events.cpython-311.pyc

�

c��fX���n�dZdZddlZddlZddlZddlZddlZddlZddlZ	ddl	Z	n
#e
$rdZ	YnwxYwddlmZddlm
Z
ddlmZddlmZdd	lmZdd
lmZddlmZddlmZdd
lmZd�ZGd�dej��ZGd�dejej��ZGd�de��ZGd�de��ZdS)z�Event loop using a selector and related classes.

A selector is a "notify-when-ready" multiplexer.  For a subclass which
also includes support for signal handling, see the unix_events sub-module.
)�BaseSelectorEventLoop�N�)�base_events)�	constants)�events)�futures)�	protocols)�sslproto)�
transports)�trsock)�loggerc�~�	|�|��}t|j|z��S#t$rYdSwxYw�NF)�get_key�boolr�KeyError)�selector�fd�event�keys    �>/opt/alt/python311/lib64/python3.11/asyncio/selector_events.py�_test_selector_eventr sU��(����r�"�"���C�J��&�'�'�'�������u�u����s�.�
<�<c����eZdZdZd4�fd�	Zd4ddd�d�Z	d4ddddejejd�d�Z		d5d	�Z
�fd
�Zd�Zd�Z
d
�Zd�Zd�Zdddejejfd�Zdddejejfd�Zddejejfd�Zd�Zd�Zd�Zd�Zd�Zd�Zd�Zd�Zd�Zd�Zd4d�Zd�Zd �Z d!�Z!d"�Z"d#�Z#d6d%�Z$d&�Z%d'�Z&d(�Z'd)�Z(d*�Z)d+�Z*d,�Z+d4d-�Z,d.�Z-d/�Z.d0�Z/d1�Z0d2�Z1d3�Z2�xZ3S)7rzJSelector event loop.

    See events.EventLoop for API specification.
    Nc���t�����|�tj��}t	jd|jj��||_|�	��tj��|_dS)NzUsing selector: %s)
�super�__init__�	selectors�DefaultSelectorr
�debug�	__class__�__name__�	_selector�_make_self_pipe�weakref�WeakValueDictionary�_transports)�selfrr s  �rrzBaseSelectorEventLoop.__init__1sv���
���������� �0�2�2�H���)�8�+=�+F�G�G�G�!���������"�6�8�8�������extra�serverc�*�t||||||��S�N)�_SelectorSocketTransport)r'�sock�protocol�waiterr*r+s      r�_make_socket_transportz,BaseSelectorEventLoop._make_socket_transport;s!��'��d�H�f�(-�v�7�7�	7r(F)�server_side�server_hostnamer*r+�ssl_handshake_timeout�ssl_shutdown_timeoutc
�p�tj|||||||	|
���}t|||||���|jS)N)r5r6r))r
�SSLProtocolr.�_app_transport)r'�rawsockr0�
sslcontextr1r3r4r*r+r5r6�ssl_protocols            r�_make_ssl_transportz)BaseSelectorEventLoop._make_ssl_transport@s\�� �+��(�J����"7�!5�	
�
�
��	!��w��',�V�	=�	=�	=�	=��*�*r(c�*�t||||||��Sr-)�_SelectorDatagramTransport)r'r/r0�addressr1r*s      r�_make_datagram_transportz.BaseSelectorEventLoop._make_datagram_transportQs$��)�$��h�*1�6�5�B�B�	Br(c�4��|���rtd���|���rdS|���t	�����|j�"|j���d|_dSdS)Nz!Cannot close a running event loop)�
is_running�RuntimeError�	is_closed�_close_self_piper�closer")r'r s �rrGzBaseSelectorEventLoop.closeVs�����?�?���	D��B�C�C�C��>�>���	��F�������
���
�
�����>�%��N� � �"�"�"�!�D�N�N�N�&�%r(c��|�|j�����|j���d|_|j���d|_|xjdzc_dS)Nr)�_remove_reader�_ssock�filenorG�_csock�
_internal_fds�r's rrFz&BaseSelectorEventLoop._close_self_pipeast�����D�K�.�.�0�0�1�1�1������������������������a�����r(c�2�tj��\|_|_|j�d��|j�d��|xjdz
c_|�|j���|j��dS)NFr)	�socket�
socketpairrJrL�setblockingrM�_add_readerrK�_read_from_selfrNs rr#z%BaseSelectorEventLoop._make_self_pipeis���#)�#4�#6�#6� ���T�[������&�&�&������&�&�&����a���������+�+�-�-�t�/C�D�D�D�D�Dr(c��dSr-��r'�datas  r�_process_self_dataz(BaseSelectorEventLoop._process_self_dataqs���r(c��		|j�d��}|sdS|�|��n#t$rY�Bt$rYdSwxYw�R)NTi)rJ�recvrY�InterruptedError�BlockingIOErrorrWs  rrTz%BaseSelectorEventLoop._read_from_selfts���		�
��{�'�'��-�-�����E��'�'��-�-�-�-��#�
�
�
���"�
�
�
����
����		s�7�7�
A�	A�Ac��|j}|�dS	|�d��dS#t$r$|jrt	jdd���YdSYdSwxYw)N�z3Fail to write a null byte into the self-pipe socketT��exc_info)rL�send�OSError�_debugr
r)r'�csocks  r�_write_to_selfz$BaseSelectorEventLoop._write_to_self�s�������=��F�	,��J�J�u��������	,�	,�	,��{�
,���0�&*�,�,�,�,�,�,�,�
,�
,�
,�	,���s�$�'A�A�dc�n�|�|���|j|||||||�	�	dSr-)rSrK�_accept_connection)r'�protocol_factoryr/r;r+�backlogr5r6s        r�_start_servingz$BaseSelectorEventLoop._start_serving�sK��	
���������(?�)�4��V�W�.�0D�	F�	F�	F�	F�	Fr(c
��t|��D�]h}	|���\}	}
|jrtjd||
|	��|	�d��d|
i}|�||	|||||��}|�|����#tttf$rYdSt$r�}
|
jtj
tjtjtjfvr|�d|
t%j|��d���|�|�����|�t.j|j|||||||�	�	n�Yd}
~
��bd}
~
wwxYwdS)Nz#%r got a new connection from %r: %rF�peernamez&socket.accept() out of system resource)�message�	exceptionrP)�range�acceptrdr
rrR�_accept_connection2�create_taskr]r\�ConnectionAbortedErrorrc�errno�EMFILE�ENFILE�ENOBUFS�ENOMEM�call_exception_handlerr�TransportSocketrIrK�
call_laterr�ACCEPT_RETRY_DELAYrl)r'rjr/r;r+rkr5r6�_�conn�addrr*rr�excs              rriz(BaseSelectorEventLoop._accept_connection�s����w���#	)�#	)�A�"
)�!�[�[�]�]�
��d��;�5��L�!F�!'��t�5�5�5�� � ��'�'�'�2$�T�*���1�1�$�d�E�:�v�)�+?�A�A��� � ��(�(�(�(��9$�%5�7M�N�
�
�
��t�t�t��
�
�
��9���u�|�!&����!>�>�>�
�/�/�#K�%(�"(�"8��">�">�1�1����
�'�'����
�
�6�6�6��O�O�I�$@�$(�$7�$4�d�J��$+�-B�$8�	:�:�:�:��
:�:�:�:�:�����
����#	)�#	)s�A
B�E7�.	E7�7B5E2�2E7c���K�d}d}		|��}|���}
|r|�||||
d||||��	�	}	n|�|||
||���}		|
�d{V��dS#t$r|	���d}
�wxYw#t
tf$r�t$r@}|jr.d|d�}|�||d<|	�|	|d<|�|��Yd}~dSYd}~dSd}~wwxYw)NT)r1r3r*r+r5r6)r1r*r+z3Error on transport creation for incoming connection)rorpr0�	transport)	�
create_futurer=r2�
BaseExceptionrG�
SystemExit�KeyboardInterruptrdr{)
r'rjr�r*r;r+r5r6r0r�r1r��contexts
             rrsz)BaseSelectorEventLoop._accept_connection2�s�����
���	�&	5�'�'�)�)�H��'�'�)�)�F��	
#� �4�4��(�J�v� $�E�&�*?�)=�	5�?�?�	�	�!�7�7��(�6��!�8�#�#�	�
������������ �
�
�
����!�!�!����

������-�.�	�	�	���	5�	5�	5��{�

5�N�!$����
�'�*2�G�J�'��(�+4�G�K�(��+�+�G�4�4�4�4�4�4�4�4�4�

5�

5�

5�

5�

5�

5�����	5���s*�AB�"A,�,"B�B�C,�,/C'�'C,c�f�|}t|t��sQ	t|�����}n.#ttt
f$rtd|����d�wxYw	|j|}|���std|�d|�����dS#t$rYdSwxYw)NzInvalid file object: zFile descriptor z is used by transport )
�
isinstance�intrK�AttributeError�	TypeError�
ValueErrorr&�
is_closingrDr)r'rrKr�s    r�_ensure_fd_no_transportz-BaseSelectorEventLoop._ensure_fd_no_transport�s������&�#�&�&�	K�
K��V�]�]�_�_�-�-����"�I�z�:�
K�
K�
K� �!?��!?�!?�@�@�d�J�
K����	&��(��0�I��'�'�)�)�
&�"�%�r�%�%� �%�%�&�&�&�
&�
&���	�	�	��D�D�	���s�!;�+A&�*
B"�"
B0�/B0c��|���tj|||d��}	|j�|��}|j|jc}\}}|j�||tjz||f��|�|�	��n8#t$r+|j�|tj|df��YnwxYw|Sr-)�
_check_closedr�Handler"rrX�modifyr�
EVENT_READ�cancelr�register�	r'r�callback�args�handler�mask�reader�writers	         rrSz!BaseSelectorEventLoop._add_reader	s�����������x��t�T�:�:��
	 ��.�(�(��,�,�C�
&)�Z���"�D�"�6�6��N�!�!�"�d�Y�-A�&A�#)�6�"2�
4�
4�
4��!��
�
�������	4�	4�	4��N�#�#�B�	�(<�%+�T�N�
4�
4�
4�
4�
4�	4�����
��B�2C�Cc�t�|���rdS	|j�|��}|j|jc}\}}|t
jz}|s|j�|��n|j�||d|f��|�|�	��dSdS#t$rYdSwxYw)NFT)rEr"rrrXrr��
unregisterr�r�r�r'rrr�r�r�s      rrIz$BaseSelectorEventLoop._remove_readers����>�>���	��5�	��.�(�(��,�,�C�&)�Z���"�D�"�6�6��Y�)�)�)�D��
@���)�)�"�-�-�-�-���%�%�b�$��v��?�?�?��!��
�
�����t��u���	�	�	��5�5�	�����B)�)
B7�6B7c��|���tj|||d��}	|j�|��}|j|jc}\}}|j�||tjz||f��|�|�	��n8#t$r+|j�|tjd|f��YnwxYw|Sr-)r�rr�r"rrXr�r�EVENT_WRITEr�rr�r�s	         r�_add_writerz!BaseSelectorEventLoop._add_writer.s�����������x��t�T�:�:��
	 ��.�(�(��,�,�C�
&)�Z���"�D�"�6�6��N�!�!�"�d�Y�-B�&B�#)�6�"2�
4�
4�
4��!��
�
�������	4�	4�	4��N�#�#�B�	�(=�%)�6�N�
4�
4�
4�
4�
4�	4�����
r�c�t�|���rdS	|j�|��}|j|jc}\}}|t
jz}|s|j�|��n|j�|||df��|�|�	��dSdS#t$rYdSwxYw)�Remove a writer callback.FNT)rEr"rrrXrr�r�r�r�rr�s      r�_remove_writerz$BaseSelectorEventLoop._remove_writer>s����>�>���	��5�	��.�(�(��,�,�C�&)�Z���"�D�"�6�6��Y�*�*�*�D��
@���)�)�"�-�-�-�-���%�%�b�$����?�?�?��!��
�
�����t��u���	�	�	��5�5�	���r�c�N�|�|��|j||g|�R�dS)zAdd a reader callback.N)r�rS�r'rr�r�s    r�
add_readerz BaseSelectorEventLoop.add_readerU�9���$�$�R�(�(�(�����X�-��-�-�-�-�-�-r(c�V�|�|��|�|��S)zRemove a reader callback.)r�rI�r'rs  r�
remove_readerz#BaseSelectorEventLoop.remove_readerZ�*���$�$�R�(�(�(��"�"�2�&�&�&r(c�N�|�|��|j||g|�R�dS)zAdd a writer callback..N)r�r�r�s    r�
add_writerz BaseSelectorEventLoop.add_writer_r�r(c�V�|�|��|�|��S)r�)r�r�r�s  r�
remove_writerz#BaseSelectorEventLoop.remove_writerdr�r(c��K�tj|��|jr'|���dkrt	d���	|�|��S#ttf$rYnwxYw|���}|�	��}|�
|��|�||j|||��}|�
tj|j||�����|�d{V��S)z�Receive data from the socket.

        The return value is a bytes object representing the data received.
        The maximum amount of data to be received at once is specified by
        nbytes.
        r�the socket must be non-blocking�r�N)r�_check_ssl_socketrd�
gettimeoutr�r[r]r\r�rKr�rS�
_sock_recv�add_done_callback�	functools�partial�_sock_read_done)r'r/�n�futrr�s      r�	sock_recvzBaseSelectorEventLoop.sock_recvis����	�%�d�+�+�+��;�	@�4�?�?�,�,��1�1��>�?�?�?�	��9�9�Q�<�<����!1�2�	�	�	��D�	����� � �"�"��
�[�[�]�]���$�$�R�(�(�(��!�!�"�d�o�s�D�!�D�D�������d�2�B�v�F�F�F�	H�	H�	H��y�y�y�y�y�y���A�A/�.A/c�`�|�|���s|�|��dSdSr-)�	cancelledr��r'rr�r�s    rr�z%BaseSelectorEventLoop._sock_read_done�8���>��!1�!1�!3�!3�>����r�"�"�"�"�"��>r(c�*�|���rdS	|�|��}|�|��dS#ttf$rYdSt
tf$r�t$r }|�|��Yd}~dSd}~wwxYwr-)	�doner[�
set_resultr]r\r�r�r��
set_exception)r'r�r/r�rXr�s      rr�z BaseSelectorEventLoop._sock_recv�s����8�8�:�:�	��F�		!��9�9�Q�<�<�D�
�N�N�4� � � � � �� �!1�2�	�	�	��F�F��-�.�	�	�	���	#�	#�	#����c�"�"�"�"�"�"�"�"�"�����	#�����A�B�B�2B
�
Bc��K�tj|��|jr'|���dkrt	d���	|�|��S#ttf$rYnwxYw|���}|�	��}|�
|��|�||j|||��}|�
tj|j||�����|�d{V��S)z�Receive data from the socket.

        The received data is written into *buf* (a writable buffer).
        The return value is the number of bytes written.
        rr�r�N)rr�rdr�r��	recv_intor]r\r�rKr�rS�_sock_recv_intor�r�r�r�)r'r/�bufr�rr�s      r�sock_recv_intoz$BaseSelectorEventLoop.sock_recv_into�s����	�%�d�+�+�+��;�	@�4�?�?�,�,��1�1��>�?�?�?�	��>�>�#�&�&�&���!1�2�	�	�	��D�	����� � �"�"��
�[�[�]�]���$�$�R�(�(�(��!�!�"�d�&:�C��s�K�K�������d�2�B�v�F�F�F�	H�	H�	H��y�y�y�y�y�y�r�c�*�|���rdS	|�|��}|�|��dS#ttf$rYdSt
tf$r�t$r }|�|��Yd}~dSd}~wwxYwr-)	r�r�r�r]r\r�r�r�r�)r'r�r/r��nbytesr�s      rr�z%BaseSelectorEventLoop._sock_recv_into�s����8�8�:�:�	��F�		#��^�^�C�(�(�F�
�N�N�6�"�"�"�"�"�� �!1�2�	�	�	��F�F��-�.�	�	�	���	#�	#�	#����c�"�"�"�"�"�"�"�"�"�����	#���r�c��K�tj|��|jr'|���dkrt	d���	|�|��S#ttf$rYnwxYw|���}|�	��}|�
|��|�||j|||��}|�
tj|j||�����|�d{V��S)aReceive a datagram from a datagram socket.

        The return value is a tuple of (bytes, address) representing the
        datagram received and the address it came from.
        The maximum amount of data to be received at once is specified by
        nbytes.
        rr�r�N)rr�rdr�r��recvfromr]r\r�rKr�rS�_sock_recvfromr�r�r�r�)r'r/�bufsizer�rr�s      r�
sock_recvfromz#BaseSelectorEventLoop.sock_recvfrom�s����	�%�d�+�+�+��;�	@�4�?�?�,�,��1�1��>�?�?�?�	��=�=��)�)�)���!1�2�	�	�	��D�	����� � �"�"��
�[�[�]�]���$�$�R�(�(�(��!�!�"�d�&9�3��g�N�N�������d�2�B�v�F�F�F�	H�	H�	H��y�y�y�y�y�y�r�c�*�|���rdS	|�|��}|�|��dS#ttf$rYdSt
tf$r�t$r }|�|��Yd}~dSd}~wwxYwr-)	r�r�r�r]r\r�r�r�r�)r'r�r/r��resultr�s      rr�z$BaseSelectorEventLoop._sock_recvfrom�s����8�8�:�:�	��F�		#��]�]�7�+�+�F�
�N�N�6�"�"�"�"�"�� �!1�2�	�	�	��F�F��-�.�	�	�	���	#�	#�	#����c�"�"�"�"�"�"�"�"�"�����	#���r�rc��.K�tj|��|jr'|���dkrt	d���|st|��}	|�||��S#ttf$rYnwxYw|�	��}|�
��}|�|��|�||j
||||��}|�tj|j||�����|�d{V��S)z�Receive data from the socket.

        The received data is written into *buf* (a writable buffer).
        The return value is a tuple of (number of bytes written, address).
        rr�r�N)rr�rdr�r��len�
recvfrom_intor]r\r�rKr�rS�_sock_recvfrom_intor�r�r�r�)r'r/r�r�r�rr�s       r�sock_recvfrom_intoz(BaseSelectorEventLoop.sock_recvfrom_into�s7����	�%�d�+�+�+��;�	@�4�?�?�,�,��1�1��>�?�?�?��	���X�X�F�	��%�%�c�6�2�2�2���!1�2�	�	�	��D�	����� � �"�"��
�[�[�]�]���$�$�R�(�(�(��!�!�"�d�&>��T�3�"(�*�*�������d�2�B�v�F�F�F�	H�	H�	H��y�y�y�y�y�y�s�A-�-B�Bc�,�|���rdS	|�||��}|�|��dS#ttf$rYdSt
tf$r�t$r }|�|��Yd}~dSd}~wwxYwr-)	r�r�r�r]r\r�r�r�r�)r'r�r/r�r�r�r�s       rr�z)BaseSelectorEventLoop._sock_recvfrom_into�s����8�8�:�:�	��F�		#��'�'��W�5�5�F�
�N�N�6�"�"�"�"�"�� �!1�2�	�	�	��F�F��-�.�	�	�	���	#�	#�	#����c�"�"�"�"�"�"�"�"�"�����	#���s�A�B�B�3B�Bc	��VK�tj|��|jr'|���dkrt	d���	|�|��}n#ttf$rd}YnwxYw|t|��krdS|�	��}|�
��}|�|��|�||j
||t|��|g��}|�t!j|j||�����|�d{V��S)�Send data to the socket.

        The socket must be connected to a remote socket. This method continues
        to send data from data until either all data has been sent or an
        error occurs. None is returned on success. On error, an exception is
        raised, and there is no way to determine how much data, if any, was
        successfully processed by the receiving end of the connection.
        rr�Nr�)rr�rdr�r�rbr]r\r�r�rKr�r��
_sock_sendall�
memoryviewr�r�r��_sock_write_done)r'r/rXr�r�rr�s       r�sock_sendallz"BaseSelectorEventLoop.sock_sendallsC����	�%�d�+�+�+��;�	@�4�?�?�,�,��1�1��>�?�?�?�	��	�	�$���A�A���!1�2�	�	�	��A�A�A�	����
��D�	�	�>�>��F�� � �"�"��
�[�[�]�]���$�$�R�(�(�(��!�!�"�d�&8�#�t�",�T�"2�"2�Q�C�9�9�������d�3�R��G�G�G�	I�	I�	I��y�y�y�y�y�y�s�A�A2�1A2c��|���rdS|d}	|�||d���}nQ#ttf$rYdStt
f$r�t$r }|�|��Yd}~dSd}~wwxYw||z
}|t|��kr|�	d��dS||d<dS�Nr)
r�rbr]r\r�r�r�r�r�r�)r'r�r/�view�pos�startr�r�s        rr�z#BaseSelectorEventLoop._sock_sendall*s����8�8�:�:�	��F��A���	��	�	�$�u�v�v�,�'�'�A�A���!1�2�	�	�	��F�F��-�.�	�	�	���	�	�	����c�"�"�"��F�F�F�F�F�����	����	��
���C��I�I����N�N�4� � � � � ��C��F�F�Fs�>�B�B�,B�Bc��K�tj|��|jr'|���dkrt	d���	|�||��S#ttf$rYnwxYw|���}|�	��}|�
|��|�||j||||��}|�
tj|j||�����|�d{V��S)r�rr�r�N)rr�rdr�r��sendtor]r\r�rKr�r��_sock_sendtor�r�r�r�)r'r/rXr@r�rr�s       r�sock_sendtoz!BaseSelectorEventLoop.sock_sendto@s$����	�%�d�+�+�+��;�	@�4�?�?�,�,��1�1��>�?�?�?�	��;�;�t�W�-�-�-���!1�2�	�	�	��D�	����� � �"�"��
�[�[�]�]���$�$�R�(�(�(��!�!�"�d�&7��d�D�")�+�+�������d�3�R��G�G�G�	I�	I�	I��y�y�y�y�y�y�s�A�A0�/A0c�.�|���rdS	|�|d|��}|�|��dS#ttf$rYdSt
tf$r�t$r }|�|��Yd}~dSd}~wwxYwr�)	r�r�r�r]r\r�r�r�r�)r'r�r/rXr@r�r�s       rr�z"BaseSelectorEventLoop._sock_sendto[s����8�8�:�:�	��F�		����D�!�W�-�-�A�
�N�N�1������� �!1�2�	�	�	��F�F��-�.�	�	�	���	#�	#�	#����c�"�"�"�"�"�"�"�"�"�����	#���s�A�B�B�4B�Bc���K�tj|��|jr'|���dkrt	d���|jtjks!tjrR|jtj	kr=|�
||j|j|j|����d{V��}|d\}}}}}|�
��}|�|||��	|�d{V��	d}S#d}wxYw)zTConnect to a remote socket at address.

        This method is a coroutine.
        rr�)�family�type�proto�loopN)rr�rdr�r�r�rP�AF_INET�	_HAS_IPv6�AF_INET6�_ensure_resolvedr�r�r��
_sock_connect)r'r/r@�resolvedrr�s      r�sock_connectz"BaseSelectorEventLoop.sock_connectjs&����
	�%�d�+�+�+��;�	@�4�?�?�,�,��1�1��>�?�?�?��;�&�.�(�(��%�)�*.�+���*H�*H�!�2�2����$�)�4�:��3���������H�#+�1�+��A�q�!�Q��� � �"�"�����3��g�.�.�.�	��9�9�9�9�9�9���C�C��$�C�J�J�J�Js�$C/�/C3c��|���}	|�|��|�d��n�#ttf$re|�|��|�||j|||��}|�tj
|j||�����Yn<ttf$r�t$r}|�|��Yd}~nd}~wwxYwd}dS#d}wxYw)Nr�)rK�connectr�r]r\r�r��_sock_connect_cbr�r�r�r�r�r�r�r�)r'r�r/r@rr�r�s       rr�z#BaseSelectorEventLoop._sock_connect�sG��
�[�[�]�]��	��L�L��!�!�!� 
�N�N�4� � � � �� �!1�2�		M�		M�		M�

�(�(��,�,�,��%�%��D�)�3��g�?�?�F��!�!��!�$�"7��F�K�K�K�
M�
M�
M�
M�
M��-�.�	�	�	���	#�	#�	#����c�"�"�"�"�"�"�"�"�����	#����
�C�C�C��$�C�J�J�J�Js;�A�C6�A3C/�4C6�6C/�C*�%C6�*C/�/C6�6C:c�`�|�|���s|�|��dSdSr-)r�r�r�s    rr�z&BaseSelectorEventLoop._sock_write_done�r�r(c��|���rdS	|�tjtj��}|dkrt|d|�����	|�d��nO#ttf$rYn<ttf$r�t$r}|�|��Yd}~nd}~wwxYwd}dS#d}wxYw)NrzConnect call failed )
r��
getsockoptrP�
SOL_SOCKET�SO_ERRORrcr�r]r\r�r�r�r�)r'r�r/r@�errr�s      rrz&BaseSelectorEventLoop._sock_connect_cb�s���8�8�:�:�	��F�	��/�/�&�"3�V�_�E�E�C��a�x�x��c�#C�'�#C�#C�D�D�D��
�N�N�4� � � � �� �!1�2�	�	�	��D��-�.�	�	�	���	#�	#�	#����c�"�"�"�"�"�"�"�"�����	#����
�C�C�C��$�C�J�J�J�Js<�AA2�C�2B>�C�B>�B9�4C�9B>�>C�C	c���K�tj|��|jr'|���dkrt	d���|���}|�||��|�d{V��S)aWAccept a connection.

        The socket must be bound to an address and listening for connections.
        The return value is a pair (conn, address) where conn is a new socket
        object usable to send and receive data on the connection, and address
        is the address bound to the socket on the other end of the connection.
        rr�N)rr�rdr�r�r��_sock_accept)r'r/r�s   r�sock_acceptz!BaseSelectorEventLoop.sock_accept�s�����	�%�d�+�+�+��;�	@�4�?�?�,�,��1�1��>�?�?�?�� � �"�"�����#�t�$�$�$��y�y�y�y�y�y�r(c��|���}	|���\}}|�d��|�||f��dS#tt
f$re|�|��|�||j||��}|�	tj|j||�����YdSttf$r�t$r }|�|��Yd}~dSd}~wwxYw)NFr�)rKrrrRr�r]r\r�rSrr�r�r�r�r�r�r�r�)r'r�r/rr�r@r�r�s        rrz"BaseSelectorEventLoop._sock_accept�sI��
�[�[�]�]��
	,� �K�K�M�M�M�D�'����U�#�#�#�
�N�N�D�'�?�+�+�+�+�+�� �!1�2�	L�	L�	L��(�(��,�,�,��%�%�b�$�*;�S�$�G�G�F��!�!��!�$�"6��6�J�J�J�
L�
L�
L�
L�
L�
L��-�.�	�	�	���	#�	#�	#����c�"�"�"�"�"�"�"�"�"�����	#���s�,A�A2D
�D
�*D�D
c���K�|j|j=|���}|���|����d{V��	|�|j|||d����d{V��	|���|r|���||j|j<S#|���|r|���||j|j<wxYw)NF)�fallback)	r&�_sock_fd�
is_reading�
pause_reading�_make_empty_waiter�
sock_sendfile�_sock�_reset_empty_waiter�resume_reading)r'�transp�file�offset�countrs      r�_sendfile_nativez&BaseSelectorEventLoop._sendfile_native�s1������V�_�-��*�*�,�,���������'�'�)�)�)�)�)�)�)�)�)�	7��+�+�F�L�$���5:�,�<�<�<�<�<�<�<�<�
<�
�&�&�(�(�(��
(��%�%�'�'�'�06�D��V�_�-�-��
�&�&�(�(�(��
(��%�%�'�'�'�06�D��V�_�-�6�6�6�6s�$B2�2;C-c�F�|D]�\}}|j|jc}\}}|tjzr4|�2|jr|�|��n|�|��|tjzr4|�2|jr|�|����|�|����dSr-)	�fileobjrXrr��
_cancelledrI�
_add_callbackr�r�)r'�
event_listrr�rr�r�s       r�_process_eventsz%BaseSelectorEventLoop._process_events�s���#�	/�	/�I�C��(+��S�X�%�G�%�f�f��i�*�*�
/�v�/A��$�/��'�'��0�0�0�0��&�&�v�.�.�.��i�+�+�
/��0B��$�/��'�'��0�0�0�0��&�&�v�.�.�.��	/�	/r(c�|�|�|�����|���dSr-)rIrKrG)r'r/s  r�
_stop_servingz#BaseSelectorEventLoop._stop_serving�s/�����D�K�K�M�M�*�*�*��
�
�����r(r-�NNN)r)4r!�
__module__�__qualname__�__doc__rr2r�SSL_HANDSHAKE_TIMEOUT�SSL_SHUTDOWN_TIMEOUTr=rArGrFr#rYrTrfrlrirsr�rSrIr�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�rr	rrrr!�
__classcell__�r s@rrr+s����������
9�9�9�9�9�9�7�%)�$�7�7�7�7�7�9=�+� �$��t�"+�"A�!*�!?�+�+�+�+�+�$CG�B�B�B�B�
	"�	"�	"�	"�	"� � � �E�E�E�
�
�
�
�
�
�,�,�,�&#'�t�S�-6�-L�,5�,J�F�F�F�F��D�#�"+�"A�!*�!?�	,)�,)�,)�,)�`�D�"+�"A�!*�!?�	-5�-5�-5�-5�^&�&�&�$��� ���*��� ���..�.�.�
'�'�'�
.�.�.�
'�'�'�
���,#�#�#�#�!�!�!� ���*#�#�#�"���.#�#�#�"����2#�#�#�"���>���,���6
�
�
����2���.#�#�#�#����*
�
�
�,�,�,�"7�7�7�/�/�/�������r(rc���eZdZdZeZdZd�fd�	Zd�Zd�Z	d�Z
d�Zd�Zd	�Z
d
�Zd�Zd�Zejfd
�Zdd�Zd�Zd�Zd�Zd�Z�xZS)�_SelectorTransportiNc���t���||��tj|��|jd<	|���|jd<n#t$r
d|jd<YnwxYwd|jvr=	|���|jd<n#tj	$r
d|jd<YnwxYw||_
|���|_d|_
|�|��||_|���|_d|_d|_d|_|j�|j���||j|j<dS)NrP�socknamernFr)rrrr|�_extra�getsocknamerc�getpeernamerP�errorrrKr
�_protocol_connected�set_protocol�_server�_buffer_factory�_buffer�
_conn_lost�_closing�_paused�_attachr&)r'r�r/r0r*r+r s      �rrz_SelectorTransport.__init__so���
�������%�%�%� &� 6�t� <� <���H��	+�&*�&6�&6�&8�&8�D�K�
�#�#���	+�	+�	+�&*�D�K�
�#�#�#�	+�����T�[�(�(�
/�*.�*:�*:�*<�*<���J�'�'���<�
/�
/�
/�*.���J�'�'�'�
/������
����
�
��
�#(�� ����(�#�#�#�����+�+�-�-��������
�����<�#��L� � �"�"�"�*.�����'�'�'s$�A�A5�4A5�B�B;�:B;c���|jjg}|j�|�d��n|jr|�d��|�d|j����|j��|j���s�t|jj	|jtj��}|r|�d��n|�d��t|jj	|jtj��}|rd}nd}|�
��}|�d|�d	|�d
���d�d�|����S)
N�closed�closingzfd=zread=pollingz	read=idle�polling�idlezwrite=<z
, bufsize=�>z<{}>� )r r!r�appendr8r
�_looprErr"rr�r��get_write_buffer_size�format�join)r'�infor>�stater�s     r�__repr__z_SelectorTransport.__repr__s]����'�(���:���K�K��!�!�!�!�
�]�	#��K�K�	�"�"�"����)�$�-�)�)�*�*�*��:�!�$�*�*>�*>�*@�*@�!�*�4�:�+?�+/�=�)�:N�P�P�G��
)����N�+�+�+�+����K�(�(�(�*�4�:�+?�+/�=�+4�+@�B�B�G��
�!������0�0�2�2�G��K�K�=�%�=�=�7�=�=�=�>�>�>��}�}�S�X�X�d�^�^�,�,�,r(c�0�|�d��dSr-)�_force_closerNs r�abortz_SelectorTransport.abort8s�����$�����r(c�"�||_d|_dS�NT)�	_protocolr2)r'r0s  rr3z_SelectorTransport.set_protocol;s��!���#'�� � � r(c��|jSr-)rOrNs r�get_protocolz_SelectorTransport.get_protocol?s
���~�r(c��|jSr-)r8rNs rr�z_SelectorTransport.is_closingBs
���}�r(c�<�|���o|jSr-)r�r9rNs rrz_SelectorTransport.is_readingEs���?�?�$�$�$�9�T�\�)9�9r(c���|���sdSd|_|j�|j��|j���rt
jd|��dSdS)NTz%r pauses reading)rr9rCrIr
�	get_debugr
rrNs rrz _SelectorTransport.pause_readingHsq����� � �	��F�����
�!�!�$�-�0�0�0��:���!�!�	4��L�,�d�3�3�3�3�3�	4�	4r(c���|js|jsdSd|_|�|j|j��|j���rtjd|��dSdS)NFz%r resumes reading)	r8r9rSr
�_read_readyrCrUr
rrNs rrz!_SelectorTransport.resume_readingPsu���=�	���	��F����������(8�9�9�9��:���!�!�	5��L�-�t�4�4�4�4�4�	5�	5r(c��|jrdSd|_|j�|j��|jsQ|xjdz
c_|j�|j��|j�|jd��dSdS�NTr)	r8rCrIr
r6r7r��	call_soon�_call_connection_lostrNs rrGz_SelectorTransport.closeXs����=�	��F���
��
�!�!�$�-�0�0�0��|�	C��O�O�q� �O�O��J�%�%�d�m�4�4�4��J� � ��!;�T�B�B�B�B�B�	C�	Cr(c�v�|j�1|d|��t|���|j���dSdS)Nzunclosed transport )�source)r�ResourceWarningrG)r'�_warns  r�__del__z_SelectorTransport.__del__bsL���:�!��E�0��0�0�/�$�O�O�O�O��J��������"�!r(�Fatal error on transportc��t|t��r2|j���rt	jd||d���n$|j�||||jd���|�|��dS)Nz%r: %sTr`)rorpr�r0)	r�rcrCrUr
rr{rOrK)r'r�ros   r�_fatal_errorz_SelectorTransport._fatal_errorgs����c�7�#�#�		��z�#�#�%�%�
E���X�t�W�t�D�D�D�D���J�-�-�"� �!� �N�	/�/�
�
�
�	
���#�����r(c�P�|jrdS|jr8|j���|j�|j��|js&d|_|j�|j��|xjdz
c_|j�|j	|��dSrY)
r7r6�clearrCr�r
r8rIrZr[)r'r�s  rrKz_SelectorTransport._force_closeus����?�	��F��<�	5��L��� � � ��J�%�%�d�m�4�4�4��}�	5� �D�M��J�%�%�d�m�4�4�4����1�����
���T�7��=�=�=�=�=r(c��	|jr|j�|��|j���d|_d|_d|_|j}|�|���d|_dSdS#|j���d|_d|_d|_|j}|�|���d|_wxYwr-)r2rO�connection_lostrrGrCr4�_detach)r'r�r+s   rr[z(_SelectorTransport._call_connection_lost�s���	$��'�
4���.�.�s�3�3�3��J�������D�J�!�D�N��D�J��\�F��!���� � � �#�����"�!��
�J�������D�J�!�D�N��D�J��\�F��!���� � � �#���#�#�#�#s�!A9�9AC
c�*�t|j��Sr-)r�r6rNs rrDz(_SelectorTransport.get_write_buffer_size�s���4�<� � � r(c�Z�|���sdS|jj||g|�R�dSr-)rrCrSr�s    rrSz_SelectorTransport._add_reader�s>����� � �	��F���
��r�8�3�d�3�3�3�3�3�3r()NN)ra)r!r#r$�max_size�	bytearrayr5rrrIrLr3rQr�rrrrG�warnings�warnr`rcrKr[rDrSr(r)s@rr+r+�sE��������H��O�

�E�/�/�/�/�/�/�8-�-�-�8 � � �(�(�(�������:�:�:�4�4�4�5�5�5�C�C�C�%�M�����
����
>�
>�
>�$�$�$�!�!�!�4�4�4�4�4�4�4r(r+c���eZdZdZejjZ		d�fd�	Z�fd�Z	d�Z
d�Zd�Zd�Z
d	�Zd
�Zd�Zd�Z�fd
�Zd�Zd�Z�xZS)r.TNc���d|_t���|||||��d|_d|_tj|j��|j�	|j
j|��|j�	|j|j
|j��|�(|j�	tj|d��dSdSr)�_read_ready_cbrr�_eof�
_empty_waiterr�_set_nodelayrrCrZrO�connection_maderSr
rWr�_set_result_unless_cancelled)r'r�r/r0r1r*r+r s       �rrz!_SelectorSocketTransport.__init__�s����#���
������t�X�u�f�=�=�=���	�!���
	� ���,�,�,��
���T�^�;�T�B�B�B��
���T�-�!�]�D�,<�	>�	>�	>����J� � ��!E�!'��
/�
/�
/�
/�
/��r(c���t|tj��r
|j|_n|j|_t
���|��dSr-)r�r	�BufferedProtocol�_read_ready__get_bufferrq�_read_ready__data_receivedrr3)r'r0r s  �rr3z%_SelectorSocketTransport.set_protocol�sP����h�	� :�;�;�	B�"&�">�D���"&�"A�D��
�����X�&�&�&�&�&r(c�.�|���dSr-)rqrNs rrWz$_SelectorSocketTransport._read_ready�s���������r(c���|jrdS	|j�d��}t|��st	d���n?#t
tf$r�t$r!}|�|d��Yd}~dSd}~wwxYw	|j	�
|��}nR#ttf$rYdSt
tf$r�t$r!}|�|d��Yd}~dSd}~wwxYw|s|�
��dS	|j�|��dS#t
tf$r�t$r!}|�|d��Yd}~dSd}~wwxYw)N���z%get_buffer() returned an empty bufferz/Fatal error: protocol.get_buffer() call failed.�$Fatal read error on socket transportz3Fatal error: protocol.buffer_updated() call failed.)r7rO�
get_bufferr�rDr�r�r�rcrr�r]r\�_read_ready__on_eof�buffer_updated)r'r�r�r�s    rryz0_SelectorSocketTransport._read_ready__get_buffer�s���?�	��F�		��.�+�+�B�/�/�C��s�8�8�
L�"�#J�K�K�K�
L���-�.�	�	�	���	�	�	�����F�
H�
H�
H��F�F�F�F�F�����	����
	��Z�)�)�#�.�.�F�F���!1�2�	�	�	��F�F��-�.�	�	�	���	�	�	����c�#I�J�J�J��F�F�F�F�F�����	�����	��$�$�&�&�&��F�	L��N�)�)�&�1�1�1�1�1���-�.�	�	�	���	L�	L�	L�����J�
L�
L�
L�
L�
L�
L�
L�
L�
L�����	L���sM�8A�B�A;�;B�B�C.�3C.�
C)�)C.�
D&�&E"�E�E"c���|jrdS	|j�|j��}nR#tt
f$rYdSttf$r�t$r!}|�	|d��Yd}~dSd}~wwxYw|s|�
��dS	|j�|��dS#ttf$r�t$r!}|�	|d��Yd}~dSd}~wwxYw)Nr~z2Fatal error: protocol.data_received() call failed.)
r7rr[rkr]r\r�r�r�rcr�rO�
data_received)r'rXr�s   rrzz3_SelectorSocketTransport._read_ready__data_received�sp���?�	��F�	��:�?�?�4�=�1�1�D�D���!1�2�	�	�	��F�F��-�.�	�	�	���	�	�	����c�#I�J�J�J��F�F�F�F�F�����	�����	��$�$�&�&�&��F�	K��N�(�(��.�.�.�.�.���-�.�	�	�	���	K�	K�	K�����I�
K�
K�
K�
K�
K�
K�
K�
K�
K�����	K���s2�+�A:�A:�A5�5A:�B2�2C.�
C)�)C.c��|j���rtjd|��	|j���}n?#ttf$r�t$r!}|�	|d��Yd}~dSd}~wwxYw|r!|j�
|j��dS|���dS)Nz%r received EOFz1Fatal error: protocol.eof_received() call failed.)
rCrUr
rrO�eof_receivedr�r�r�rcrIr
rG)r'�	keep_openr�s   rr�z,_SelectorSocketTransport._read_ready__on_eof�s����:���!�!�	2��L�*�D�1�1�1�	���3�3�5�5�I�I���-�.�	�	�	���	�	�	�����H�
J�
J�
J��F�F�F�F�F�����	����
�	�
�J�%�%�d�m�4�4�4�4�4��J�J�L�L�L�L�Ls�A
�
B�%B�Bc� �t|tttf��s$t	dt|��j�����|jrtd���|j	�td���|sdS|j
r;|j
tjkrtjd��|xj
dz
c_
dS|js�	|j�|��}||d�}|sdSnQ#t$t&f$rYn>t(t*f$r�t,$r!}|�|d��Yd}~dSd}~wwxYw|j�|j|j��|j�|��|���dS)N�/data argument must be a bytes-like object, not z%Cannot call write() after write_eof()z(unable to write; sendfile is in progress�socket.send() raised exception.r�%Fatal write error on socket transport)r��bytesrlr�r�r�r!rrrDrsr7r�!LOG_THRESHOLD_FOR_CONNLOST_WRITESr
�warningr6rrbr]r\r�r�r�rcrCr�r
�_write_ready�extend�_maybe_pause_protocol)r'rXr�r�s    r�writez_SelectorSocketTransport.writes����$��	�:� >�?�?�	<��;�#'��:�:�#6�;�;�<�<�
<��9�	H��F�G�G�G���)��I�J�J�J��	��F��?�	���)�"M�M�M���@�A�A�A��O�O�q� �O�O��F��|�	E�
��J�O�O�D�)�)���A�B�B�x�����F���$�%5�6�
�
�
���� 1�2�
�
�
�� �
�
�
��!�!�#�'N�O�O�O�����������
����
�J�"�"�4�=�$�2C�D�D�D�	
����D�!�!�!��"�"�$�$�$�$�$s�C*�*D8�=D8�D3�3D8c�D�|js
Jd���|jrdS	|j�|j��}|r
|jd|�=|���|js�|j�|j��|j�|j�	d��|j
r|�d��dS|jr(|j�
tj��dSdSdS#t t"f$rYdSt$t&f$r�t($r�}|j�|j��|j���|�|d��|j� |j�|��Yd}~dSYd}~dSd}~wwxYw)NzData should not be emptyr�)r6r7rrb�_maybe_resume_protocolrCr�r
rsr�r8r[rr�shutdownrP�SHUT_WRr]r\r�r�r�rercr�)r'r�r�s   rr�z%_SelectorSocketTransport._write_ready8s����|�7�7�7�7�7�|��?�	��F�	8��
�����-�-�A��
%��L��!��$��'�'�)�)�)��<�
8��
�)�)�$�-�8�8�8��%�1��&�1�1�$�7�7�7��=�8��.�.�t�4�4�4�4�4��Y�8��J�'�'���7�7�7�7�7�
8�
8�8�8��) �!1�2�	�	�	��D�D��-�.�	�	�	���	6�	6�	6��J�%�%�d�m�4�4�4��L��� � � ����c�#J�K�K�K��!�-��"�0�0��5�5�5�5�5�5�5�5�5�.�-�-�-�-�-�����		6���s�C1�1F�F�A/F�Fc��|js|jrdSd|_|js&|j�t
j��dSdSrN)r8rrr6rr�rPr�rNs r�	write_eofz"_SelectorSocketTransport.write_eofVsS���=�	�D�I�	��F���	��|�	0��J�����/�/�/�/�/�	0�	0r(c��dSrNrVrNs r�
can_write_eofz&_SelectorSocketTransport.can_write_eof]s���tr(c���t���|��|j�)|j�t	d����dSdS)NzConnection is closed by peer)rr[rsr��ConnectionError)r'r�r s  �rr[z._SelectorSocketTransport._call_connection_lost`sb���
���%�%�c�*�*�*���)���,�,�� >�?�?�
A�
A�
A�
A�
A�*�)r(c��|j�td���|j���|_|js|j�d��|jS)NzEmpty waiter is already set)rsrDrCr�r6r�rNs rrz+_SelectorSocketTransport._make_empty_waiterfsZ����)��<�=�=�=�!�Z�5�5�7�7����|�	0���)�)�$�/�/�/��!�!r(c��d|_dSr-)rsrNs rrz,_SelectorSocketTransport._reset_empty_waiterns��!����r(r")r!r#r$�_start_tls_compatibler�
_SendfileMode�
TRY_NATIVE�_sendfile_compatiblerr3rWryrzr�r�r�r�r�r[rrr(r)s@rr.r.�s*������� ��$�2�=��48�$(�/�/�/�/�/�/�,'�'�'�'�'����#L�#L�#L�JK�K�K�2���*%%�%%�%%�N8�8�8�<0�0�0����A�A�A�A�A�"�"�"�"�"�"�"�"�"�"r(r.c�L��eZdZejZ		d�fd�	Zd�Zd�Zdd�Z	d�Z
�xZS)	r?Nc�`��t���||||��||_d|_|j�|jj|��|j�|j|j	|j
��|�(|j�tj|d��dSdSr�)
rr�_address�_buffer_sizerCrZrOrurSr
rWrrv)r'r�r/r0r@r1r*r s       �rrz#_SelectorDatagramTransport.__init__vs����
������t�X�u�5�5�5���
�����
���T�^�;�T�B�B�B��
���T�-�!�]�D�,<�	>�	>�	>����J� � ��!E�!'��
/�
/�
/�
/�
/��r(c��|jSr-)r�rNs rrDz0_SelectorDatagramTransport.get_write_buffer_size�s��� � r(c��|jrdS	|j�|j��\}}|j�||��dS#ttf$rYdSt$r%}|j�	|��Yd}~dSd}~wttf$r�t$r!}|�
|d��Yd}~dSd}~wwxYw)Nz&Fatal read error on datagram transport)r7rr�rkrO�datagram_receivedr]r\rc�error_receivedr�r�r�rc�r'rXr�r�s    rrWz&_SelectorDatagramTransport._read_ready�s���?�	��F�	9���,�,�T�]�;�;�J�D�$�
�N�,�,�T�4�8�8�8�8�8�� �!1�2�	�	�	��D�D��	/�	/�	/��N�)�)�#�.�.�.�.�.�.�.�.�.������-�.�	�	�	���	M�	M�	M����c�#K�L�L�L�L�L�L�L�L�L�����	M���s)�"A
�
C�	C�'B�C�%C�Cc� �t|tttf��s$t	dt|��j�����|sdS|jr)|d|jfvrtd|j�����|j}|j	rB|jr;|j	tjkrtj
d��|xj	dz
c_	dS|js�	|jdr|j�|��n|j�||��dS#t&t(f$r(|j�|j|j��Ynkt2$r%}|j�|��Yd}~dSd}~wt8t:f$r�t<$r!}|�|d��Yd}~dSd}~wwxYw|j� t|��|f��|xj!tE|��z
c_!|�#��dS)Nr�z!Invalid address: must be None or r�rrn�'Fatal write error on datagram transport)$r�r�rlr�r�r�r!r�r�r7rr�r
r�r6r.rrbr�r]r\rCr�r
�
_sendto_readyrcrOr�r�r�r�rcrBr�r�r�r�s    rr�z!_SelectorDatagramTransport.sendto�si���$��	�:� >�?�?�	<��;�#'��:�:�#6�;�;�<�<�
<��	��F��=�	!��D�$�-�0�0�0� �G��
�G�G�I�I�I��=�D��?�	�t�}�	���)�"M�M�M���@�A�A�A��O�O�q� �O�O��F��|�	�
��;�z�*�2��J�O�O�D�)�)�)�)��J�%�%�d�D�1�1�1����#�%5�6�
J�
J�
J��
�&�&�t�}�d�6H�I�I�I�I�I��
�
�
���-�-�c�2�2�2������������ 1�2�
�
�
�� �
�
�
��!�!��B�D�D�D�����������
����	
����U�4�[�[�$�/�0�0�0����S��Y�Y�&����"�"�$�$�$�$�$s+�AD�6F1�		F1�E2�2F1�F,�,F1c�D�|j�r=|j���\}}|xjt|��zc_	|jdr|j�|��n|j�||��n�#ttf$r<|j�
||f��|xjt|��z
c_Ynst$r%}|j�
|��Yd}~dSd}~wttf$r�t $r!}|�|d��Yd}~dSd}~wwxYw|j��=|���|js=|j�|j��|jr|�d��dSdSdS)Nrnr�)r6�popleftr�r�r.rrbr�r]r\�
appendleftrcrOr�r�r�r�rcr�rCr�r
r8r[r�s    rr�z(_SelectorDatagramTransport._sendto_ready�s����l�	���-�-�/�/�J�D�$�����T���*���
��;�z�*�2��J�O�O�D�)�)�)�)��J�%�%�d�D�1�1�1���#�%5�6�
�
�
���'�'��t��5�5�5��!�!�S��Y�Y�.�!�!����
�
�
���-�-�c�2�2�2������������ 1�2�
�
�
�� �
�
�
��!�!��B�D�D�D�����������
����#�l�	�,	
�#�#�%�%�%��|�	1��J�%�%�d�m�4�4�4��}�
1��*�*�4�0�0�0�0�0�	1�	1�
1�
1s,�AB�A
D;�	D;�C<�<D;�D6�6D;r"r-)r!r#r$�collections�dequer5rrDrWr�r�r(r)s@rr?r?rs��������!�'�O�59�$(�/�/�/�/�/�/�!�!�!�9�9�9� *%�*%�*%�*%�X1�1�1�1�1�1�1r(r?)r%�__all__r�rvr�rrPrmr$�ssl�ImportError�rrrrr	r
rr�logr
r�
BaseEventLoopr�_FlowControlMixin�	Transportr+r.r?rVr(r�<module>r�s*����#������������������
�
�
�
�����������J�J�J�J������
�C�C�C�����������������������������������������������������������(�(�(�F�F�F�F�F�K�5�F�F�F�Ra4�a4�a4�a4�a4��5�#�-�a4�a4�a4�HW"�W"�W"�W"�W"�1�W"�W"�W"�tl1�l1�l1�l1�l1�!3�l1�l1�l1�l1�l1s�'�1�1