SILENT KILLERPanel

Current Path: > > opt > alt > python312 > lib64 > python3.12 > > asyncio > __pycache__


Operation   : Linux premium131.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64
Software     : Apache
Server IP    : 162.0.232.56 | Your IP: 216.73.216.111
Domains      : 1034 Domain(s)
Permission   : [ 0755 ]

Files and Folders in: //opt/alt/python312/lib64/python3.12//asyncio/__pycache__

NameTypeSizeLast ModifiedActions
__init__.cpython-312.opt-1.pyc File 1473 bytes June 23 2025 14:00:20.
__init__.cpython-312.opt-2.pyc File 1421 bytes June 23 2025 14:00:29.
__init__.cpython-312.pyc File 1473 bytes June 23 2025 14:00:20.
__main__.cpython-312.opt-1.pyc File 5471 bytes June 23 2025 14:00:20.
__main__.cpython-312.opt-2.pyc File 5471 bytes June 23 2025 14:00:20.
__main__.cpython-312.pyc File 5471 bytes June 23 2025 14:00:20.
base_events.cpython-312.opt-1.pyc File 86659 bytes June 23 2025 14:00:25.
base_events.cpython-312.opt-2.pyc File 77249 bytes June 23 2025 14:00:29.
base_events.cpython-312.pyc File 86762 bytes June 23 2025 14:00:20.
base_futures.cpython-312.opt-1.pyc File 3102 bytes June 23 2025 14:00:20.
base_futures.cpython-312.opt-2.pyc File 2864 bytes June 23 2025 14:00:29.
base_futures.cpython-312.pyc File 3102 bytes June 23 2025 14:00:20.
base_subprocess.cpython-312.opt-1.pyc File 15889 bytes June 23 2025 14:00:25.
base_subprocess.cpython-312.opt-2.pyc File 15796 bytes June 23 2025 14:00:29.
base_subprocess.cpython-312.pyc File 16094 bytes June 23 2025 14:00:20.
base_tasks.cpython-312.opt-1.pyc File 4094 bytes June 23 2025 14:00:20.
base_tasks.cpython-312.opt-2.pyc File 4094 bytes June 23 2025 14:00:20.
base_tasks.cpython-312.pyc File 4094 bytes June 23 2025 14:00:20.
constants.cpython-312.opt-1.pyc File 971 bytes June 23 2025 14:00:20.
constants.cpython-312.opt-2.pyc File 971 bytes June 23 2025 14:00:20.
constants.cpython-312.pyc File 971 bytes June 23 2025 14:00:20.
coroutines.cpython-312.opt-1.pyc File 3740 bytes June 23 2025 14:00:25.
coroutines.cpython-312.opt-2.pyc File 3652 bytes June 23 2025 14:00:29.
coroutines.cpython-312.pyc File 3785 bytes June 23 2025 14:00:20.
events.cpython-312.opt-1.pyc File 36758 bytes June 23 2025 14:00:20.
events.cpython-312.opt-2.pyc File 27481 bytes June 23 2025 14:00:29.
events.cpython-312.pyc File 36758 bytes June 23 2025 14:00:20.
exceptions.cpython-312.opt-1.pyc File 3097 bytes June 23 2025 14:00:20.
exceptions.cpython-312.opt-2.pyc File 2465 bytes June 23 2025 14:00:29.
exceptions.cpython-312.pyc File 3097 bytes June 23 2025 14:00:20.
format_helpers.cpython-312.opt-1.pyc File 3883 bytes June 23 2025 14:00:20.
format_helpers.cpython-312.opt-2.pyc File 3654 bytes June 23 2025 14:00:29.
format_helpers.cpython-312.pyc File 3883 bytes June 23 2025 14:00:20.
futures.cpython-312.opt-1.pyc File 16962 bytes June 23 2025 14:00:25.
futures.cpython-312.opt-2.pyc File 13583 bytes June 23 2025 14:00:29.
futures.cpython-312.pyc File 17322 bytes June 23 2025 14:00:20.
locks.cpython-312.opt-1.pyc File 27435 bytes June 23 2025 14:00:20.
locks.cpython-312.opt-2.pyc File 20267 bytes June 23 2025 14:00:29.
locks.cpython-312.pyc File 27435 bytes June 23 2025 14:00:20.
log.cpython-312.opt-1.pyc File 297 bytes June 23 2025 14:00:20.
log.cpython-312.opt-2.pyc File 262 bytes June 23 2025 14:00:29.
log.cpython-312.pyc File 297 bytes June 23 2025 14:00:20.
mixins.cpython-312.opt-1.pyc File 1044 bytes June 23 2025 14:00:20.
mixins.cpython-312.opt-2.pyc File 1013 bytes June 23 2025 14:00:29.
mixins.cpython-312.pyc File 1044 bytes June 23 2025 14:00:20.
proactor_events.cpython-312.opt-1.pyc File 44056 bytes June 23 2025 14:00:25.
proactor_events.cpython-312.opt-2.pyc File 43680 bytes June 23 2025 14:00:29.
proactor_events.cpython-312.pyc File 44762 bytes June 23 2025 14:00:20.
protocols.cpython-312.opt-1.pyc File 8798 bytes June 23 2025 14:00:20.
protocols.cpython-312.opt-2.pyc File 3785 bytes June 23 2025 14:00:29.
protocols.cpython-312.pyc File 8798 bytes June 23 2025 14:00:20.
queues.cpython-312.opt-1.pyc File 11957 bytes June 23 2025 14:00:20.
queues.cpython-312.opt-2.pyc File 9358 bytes June 23 2025 14:00:29.
queues.cpython-312.pyc File 11957 bytes June 23 2025 14:00:20.
runners.cpython-312.opt-1.pyc File 10006 bytes June 23 2025 14:00:20.
runners.cpython-312.opt-2.pyc File 8120 bytes June 23 2025 14:00:29.
runners.cpython-312.pyc File 10006 bytes June 23 2025 14:00:20.
selector_events.cpython-312.opt-1.pyc File 63196 bytes June 23 2025 14:00:25.
selector_events.cpython-312.opt-2.pyc File 61187 bytes June 23 2025 14:00:29.
selector_events.cpython-312.pyc File 63334 bytes June 23 2025 14:00:20.
sslproto.cpython-312.opt-1.pyc File 41822 bytes June 23 2025 14:00:25.
sslproto.cpython-312.opt-2.pyc File 37881 bytes June 23 2025 14:00:29.
sslproto.cpython-312.pyc File 41908 bytes June 23 2025 14:00:20.
staggered.cpython-312.opt-1.pyc File 6412 bytes June 23 2025 14:00:25.
staggered.cpython-312.opt-2.pyc File 4290 bytes June 23 2025 14:00:29.
staggered.cpython-312.pyc File 6564 bytes June 23 2025 14:00:20.
streams.cpython-312.opt-1.pyc File 32971 bytes June 23 2025 14:00:25.
streams.cpython-312.opt-2.pyc File 27184 bytes June 23 2025 14:00:29.
streams.cpython-312.pyc File 33382 bytes June 23 2025 14:00:20.
subprocess.cpython-312.opt-1.pyc File 12087 bytes June 23 2025 14:00:25.
subprocess.cpython-312.opt-2.pyc File 11968 bytes June 23 2025 14:00:29.
subprocess.cpython-312.pyc File 12110 bytes June 23 2025 14:00:20.
taskgroups.cpython-312.opt-1.pyc File 8361 bytes June 23 2025 14:00:25.
taskgroups.cpython-312.opt-2.pyc File 7684 bytes June 23 2025 14:00:29.
taskgroups.cpython-312.pyc File 8458 bytes June 23 2025 14:00:20.
tasks.cpython-312.opt-1.pyc File 40200 bytes June 23 2025 14:00:25.
tasks.cpython-312.opt-2.pyc File 31399 bytes June 23 2025 14:00:29.
tasks.cpython-312.pyc File 40326 bytes June 23 2025 14:00:20.
threads.cpython-312.opt-1.pyc File 1274 bytes June 23 2025 14:00:20.
threads.cpython-312.opt-2.pyc File 819 bytes June 23 2025 14:00:29.
threads.cpython-312.pyc File 1274 bytes June 23 2025 14:00:20.
timeouts.cpython-312.opt-1.pyc File 7603 bytes June 23 2025 14:00:25.
timeouts.cpython-312.opt-2.pyc File 6007 bytes June 23 2025 14:00:29.
timeouts.cpython-312.pyc File 7813 bytes June 23 2025 14:00:20.
transports.cpython-312.opt-1.pyc File 14000 bytes June 23 2025 14:00:25.
transports.cpython-312.opt-2.pyc File 8672 bytes June 23 2025 14:00:29.
transports.cpython-312.pyc File 14020 bytes June 23 2025 14:00:20.
trsock.cpython-312.opt-1.pyc File 5095 bytes June 23 2025 14:00:20.
trsock.cpython-312.opt-2.pyc File 4843 bytes June 23 2025 14:00:29.
trsock.cpython-312.pyc File 5095 bytes June 23 2025 14:00:20.
unix_events.cpython-312.opt-1.pyc File 67057 bytes June 23 2025 14:00:25.
unix_events.cpython-312.opt-2.pyc File 62010 bytes June 23 2025 14:00:29.
unix_events.cpython-312.pyc File 67744 bytes June 23 2025 14:00:20.
windows_events.cpython-312.opt-1.pyc File 41493 bytes June 23 2025 14:00:25.
windows_events.cpython-312.opt-2.pyc File 40428 bytes June 23 2025 14:00:29.
windows_events.cpython-312.pyc File 41539 bytes June 23 2025 14:00:20.
windows_utils.cpython-312.opt-1.pyc File 7193 bytes June 23 2025 14:00:25.
windows_utils.cpython-312.opt-2.pyc File 6776 bytes June 23 2025 14:00:29.
windows_utils.cpython-312.pyc File 7349 bytes June 23 2025 14:00:20.

Reading File: //opt/alt/python312/lib64/python3.12//asyncio/__pycache__/selector_events.cpython-312.pyc

�

C[Yh̼���dZdZddlZddlZddlZddlZddlZddlZddlZddl	Z	ddl
Z
	ddlZddl
mZddl
mZddl
mZddl
mZdd	l
mZdd
l
mZddl
mZddl
mZdd
lmZeejd�Zer	ej4d�Zd�ZGd�dej<�ZGd�dej@ejB�Z"Gd�de"�Z#Gd�de"ejH�Z%y#e$rdZY��wxYw#e$rdZY�pwxYw)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)�logger�sendmsg�
SC_IOV_MAXFc�t�	|j|�}t|j|z�S#t$rYywxYw�NF)�get_key�boolr�KeyError)�selector�fd�event�keys    �>/opt/alt/python312/lib64/python3.12/asyncio/selector_events.py�_test_selector_eventr*sA��(����r�"���C�J�J��&�'�'������s�+�	7�7c���eZdZdZd3�fd�	Zd3ddd�d�Z	d3ddddejejd�d�Z		d4d	�Z
�fd
�Zd�Zd�Z
d
�Zd�Zd�Zdddejejfd�Zdddejejfd�Zddejejfd�Zd�Zd�Zd�Zd�Zd�Zd�Zd�Zd�Zd�Zd�Zd3d�Zd�Zd �Z d!�Z!d"�Z"d#�Z#d5d$�Z$d%�Z%d&�Z&d'�Z'd(�Z(d)�Z)d*�Z*d+�Z+d3d,�Z,d-�Z-d.�Z.d/�Z/d0�Z0d1�Z1d2�Z2�xZ3S)6rzJSelector event loop.

    See events.EventLoop for API specification.
    Nc���t�|��|�tj�}t	j
d|jj�||_|j�tj�|_y)NzUsing selector: %s)
�super�__init__�	selectors�DefaultSelectorr
�debug�	__class__�__name__�	_selector�_make_self_pipe�weakref�WeakValueDictionary�_transports)�selfrr"s  �rrzBaseSelectorEventLoop.__init__;sa���
������ �0�0�2�H����)�8�+=�+=�+F�+F�G�!�������"�6�6�8�����extra�serverc�D�|j|�t||||||�S�N)�_ensure_fd_no_transport�_SelectorSocketTransport)r)�sock�protocol�waiterr,r-s      r�_make_socket_transportz,BaseSelectorEventLoop._make_socket_transportEs*���$�$�T�*�'��d�H�f�(-�v�7�	7r*F)�server_side�server_hostnamer,r-�ssl_handshake_timeout�ssl_shutdown_timeoutc
��|j|�tj|||||||	|
��}t|||||��|jS)N)r8r9r+)r0r
�SSLProtocolr1�_app_transport)r)�rawsockr3�
sslcontextr4r6r7r,r-r8r9�ssl_protocols            r�_make_ssl_transportz)BaseSelectorEventLoop._make_ssl_transportKsW��	
�$�$�W�-��+�+��(�J����"7�!5�	
��	!��w��',�V�	=��*�*�*r*c�D�|j|�t||||||�Sr/)r0�_SelectorDatagramTransport)r)r2r3�addressr4r,s      r�_make_datagram_transportz.BaseSelectorEventLoop._make_datagram_transport]s,���$�$�T�*�)�$��h�*1�6�5�B�	Br*c���|j�rtd��|j�ry|j�t�|��|j�"|jj�d|_yy)Nz!Cannot close a running event loop)�
is_running�RuntimeError�	is_closed�_close_self_piper�closer$�r)r"s �rrJzBaseSelectorEventLoop.closecsa����?�?���B�C�C��>�>�������
��
���>�>�%��N�N� � �"�!�D�N�&r*c��|j|jj��|jj�d|_|jj�d|_|xj
dzc_y)Nr)�_remove_reader�_ssock�filenorJ�_csock�
_internal_fds�r)s rrIz&BaseSelectorEventLoop._close_self_pipens\�����D�K�K�.�.�0�1����������������������a��r*c�D�tj�\|_|_|jj	d�|jj	d�|xj
dz
c_|j
|jj�|j�y)NFr)	�socket�
socketpairrNrP�setblockingrQ�_add_readerrO�_read_from_selfrRs rr%z%BaseSelectorEventLoop._make_self_pipevsq��#)�#4�#4�#6� ���T�[�������&�������&����a���������+�+�-�t�/C�/C�Dr*c��yr/��r)�datas  r�_process_self_dataz(BaseSelectorEventLoop._process_self_data~s��r*c��		|jjd�}|sy|j|��1#t$rY�=t$rYywxYw)Ni)rN�recvr]�InterruptedError�BlockingIOErrorr[s  rrXz%BaseSelectorEventLoop._read_from_self�sV���
��{�{�'�'��-�����'�'��-���$�
��"�
��
�s�3�3�	A	�A	�A	c��|j}|�y	|jd�y#t$r(|jrt	j
dd��YyYywxYw)N�z3Fail to write a null byte into the self-pipe socketT��exc_info)rP�send�OSError�_debugr
r!)r)�csocks  r�_write_to_selfz$BaseSelectorEventLoop._write_to_self�sU�������=��	,��J�J�u����	,��{�{����0�&*�,��	,�s�#�,A�A�dc�f�|j|j�|j|||||||�	yr/)rWrO�_accept_connection)r)�protocol_factoryr2r>r-�backlogr8r9s        r�_start_servingz$BaseSelectorEventLoop._start_serving�s4��	
��������(?�(?�)�4��V�W�.�0D�	Fr*c
���t|�D]w}	|j�\}	}
|jrtjd||
|	�|	jd�d|
i}|j
||	|||||�}|j|��yy#tttf$rYyt$r�}
|
jtjtjtjtj fvry|j#d|
t%j&|�d��|j)|j+��|j-t.j0|j2|||||||�	n�Yd}
~
��dd}
~
wwxYw)Nz#%r got a new connection from %r: %rF�peernamez&socket.accept() out of system resource)�message�	exceptionrT)�range�acceptrhr
r!rV�_accept_connection2�create_taskrar`�ConnectionAbortedErrorrg�errno�EMFILE�ENFILE�ENOBUFS�ENOMEM�call_exception_handlerr�TransportSocketrMrO�
call_laterr�ACCEPT_RETRY_DELAYrp)r)rnr2r>r-ror8r9�_�conn�addrr,rv�excs              rrmz(BaseSelectorEventLoop._accept_connection�sX���w��A�"
)�!�[�[�]�
��d��;�;��L�L�!F�!'��t�5�� � ��'�2$�T�*���1�1�$�d�E�:�v�)�+?�A��� � ��(�G ��$�%5�7M�N�
���
��9�9����u�|�|�!&������!>�>�
�/�/�#K�%(�"(�"8�"8��">�1��
�'�'����
�6��O�O�I�$@�$@�$(�$7�$7�$4�d�J��$+�-B�$8�	:��
:��
�s�AB�E5�E5�&CE0�0E5c��K�d}d}		|�}|j�}
|r|j||||
d||||��	}	n|j|||
||��}		|
�d{���y7�#t$r|	j	�d}
�wxYw#t
tf$r�t$r?}|jr)d|d�}|�||d<|	�|	|d<|j|�Yd}~yYd}~yd}~wwxYw�w)NT)r4r6r,r-r8r9)r4r,r-z3Error on transport creation for incoming connection)rsrtr3�	transport)	�
create_futurer@r5�
BaseExceptionrJ�
SystemExit�KeyboardInterruptrhr)
r)rnr�r,r>r-r8r9r3r�r4r��contexts
             rrwz)BaseSelectorEventLoop._accept_connection2�s����
���	�&	5�'�)�H��'�'�)�F�� �4�4��(�J�v� $�E�&�*?�)=�	5�?�	�!�7�7��(�6��!�8�#�	�
����� �
����!����

���-�.�	���	5��{�{�N�!$���
�'�*2�G�J�'��(�+4�G�K�(��+�+�G�4�4���	5�sS�C�A
B�A �A�A �C�A � A=�=B�C�0C�
C�C�Cc�*�|}t|t�s	t|j��}	|j|}|j�std|�d|����y#ttt
f$rtd|���d�wxYw#t$rYywxYw)NzInvalid file object: zFile descriptor z is used by transport )
�
isinstance�intrO�AttributeError�	TypeError�
ValueErrorr(�
is_closingrGr)r)rrOr�s    rr0z-BaseSelectorEventLoop._ensure_fd_no_transports������&�#�&�
K��V�]�]�_�-��	&��(�(��0�I��'�'�)�"�&�r�f�,B� �m�%�&�&�*��#�I�z�:�
K� �#8���!?�@�d�J�
K��
�	��	�s�A�B�$B�	B�Bc���|j�tj|||d�}	|jj	|�}|j|j
c}\}}|jj
||tjz||f�|�|j�|S#t$r1|jj|tj|df�Y|SwxYwr/)�
_check_closedr�Handler$rr\�modifyr�
EVENT_READ�cancelr�register�	r)r�callback�args�handler�mask�reader�writers	         rrWz!BaseSelectorEventLoop._add_readers����������x��t�T�:��
	 ��.�.�(�(��,�C�
&)�Z�Z����"�D�"�6�6��N�N�!�!�"�d�Y�-A�-A�&A�#)�6�"2�
4��!��
�
���
���	4��N�N�#�#�B�	�(<�(<�%+�T�N�
4��
�	4���B%�%6C�Cc�|�|j�ry	|jj|�}|j|jc}\}}|t
jz}|s|jj|�n|jj||d|f�|�|j�yy#t$rYywxYw)NFT)rHr$rrr\rr��
unregisterr�r�r�r)rrr�r�r�s      rrMz$BaseSelectorEventLoop._remove_reader&s����>�>���	��.�.�(�(��,�C�&)�Z�Z����"�D�"�6�6��Y�)�)�)�)�D�����)�)�"�-����%�%�b�$��v��?��!��
�
������	��	���B/�/	B;�:B;c���|j�tj|||d�}	|jj	|�}|j|j
c}\}}|jj
||tjz||f�|�|j�|S#t$r1|jj|tjd|f�Y|SwxYwr/)r�rr�r$rr\r�r�EVENT_WRITEr�rr�r�s	         r�_add_writerz!BaseSelectorEventLoop._add_writer;s����������x��t�T�:��
	 ��.�.�(�(��,�C�
&)�Z�Z����"�D�"�6�6��N�N�!�!�"�d�Y�-B�-B�&B�#)�6�"2�
4��!��
�
���
���	4��N�N�#�#�B�	�(=�(=�%)�6�N�
4��
�	4�r�c�|�|j�ry	|jj|�}|j|jc}\}}|t
jz}|s|jj|�n|jj|||df�|�|j�yy#t$rYywxYw)�Remove a writer callback.FNT)rHr$rrr\rr�r�r�r�rr�s      r�_remove_writerz$BaseSelectorEventLoop._remove_writerKs����>�>���	��.�.�(�(��,�C�&)�Z�Z����"�D�"�6�6��Y�*�*�*�*�D�����)�)�"�-����%�%�b�$����?��!��
�
������	��	�r�c�N�|j|�|j||g|���y)zAdd a reader callback.N)r0rW�r)rr�r�s    r�
add_readerz BaseSelectorEventLoop.add_readerb�'���$�$�R�(������X�-��-r*c�F�|j|�|j|�S)zRemove a reader callback.)r0rM�r)rs  r�
remove_readerz#BaseSelectorEventLoop.remove_readerg�!���$�$�R�(��"�"�2�&�&r*c�N�|j|�|j||g|���y)zAdd a writer callback..N)r0r�r�s    r�
add_writerz BaseSelectorEventLoop.add_writerlr�r*c�F�|j|�|j|�S)r�)r0r�r�s  r�
remove_writerz#BaseSelectorEventLoop.remove_writerqr�r*c���K�tj|�|jr|j�dk7rt	d��	|j|�S#ttf$rYnwxYw|j�}|j�}|j|�|j||j|||�}|jtj|j ||���|�d{���7S�w)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_socketrh�
gettimeoutr�r_rar`r�rOr0rW�
_sock_recv�add_done_callback�	functools�partial�_sock_read_done)r)r2�n�futrr�s      r�	sock_recvzBaseSelectorEventLoop.sock_recvvs�����	�%�%�d�+��;�;�4�?�?�,��1��>�?�?�	��9�9�Q�<����!1�2�	��	��� � �"��
�[�[�]���$�$�R�(��!�!�"�d�o�o�s�D�!�D��������d�2�2�B�v�F�	H��y�y���7�AC5�A�C5�A&�#C5�%A&�&B	C5�/C2�0C5c�L�|�|j�s|j|�yyr/)�	cancelledr��r)rr�r�s    rr�z%BaseSelectorEventLoop._sock_read_done��%���>��!1�!1�!3����r�"�"4r*c��|j�ry	|j|�}|j|�y#ttf$rYyt
tf$r�t$r}|j|�Yd}~yd}~wwxYwr/)	�doner_�
set_resultrar`r�r�r��
set_exception)r)r�r2r�r\r�s      rr�z BaseSelectorEventLoop._sock_recv�su���8�8�:��		!��9�9�Q�<�D�
�N�N�4� �� �!1�2�	���-�.�	���	#����c�"�"��	#���6�A9�A9�A4�4A9c���K�tj|�|jr|j�dk7rt	d��	|j|�S#ttf$rYnwxYw|j�}|j�}|j|�|j||j|||�}|jtj|j ||���|�d{���7S�w)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�rhr�r��	recv_intorar`r�rOr0rW�_sock_recv_intor�r�r�r�)r)r2�bufr�rr�s      r�sock_recv_intoz$BaseSelectorEventLoop.sock_recv_into�s�����	�%�%�d�+��;�;�4�?�?�,��1��>�?�?�	��>�>�#�&�&���!1�2�	��	��� � �"��
�[�[�]���$�$�R�(��!�!�"�d�&:�&:�C��s�K��������d�2�2�B�v�F�	H��y�y��r�c��|j�ry	|j|�}|j|�y#ttf$rYyt
tf$r�t$r}|j|�Yd}~yd}~wwxYwr/)	r�r�r�rar`r�r�r�r�)r)r�r2r��nbytesr�s      rr�z%BaseSelectorEventLoop._sock_recv_into�sv���8�8�:��		#��^�^�C�(�F�
�N�N�6�"�� �!1�2�	���-�.�	���	#����c�"�"��	#�r�c���K�tj|�|jr|j�dk7rt	d��	|j|�S#ttf$rYnwxYw|j�}|j�}|j|�|j||j|||�}|jtj|j ||���|�d{���7S�w)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�rhr�r��recvfromrar`r�rOr0rW�_sock_recvfromr�r�r�r�)r)r2�bufsizer�rr�s      r�
sock_recvfromz#BaseSelectorEventLoop.sock_recvfrom�s�����	�%�%�d�+��;�;�4�?�?�,��1��>�?�?�	��=�=��)�)���!1�2�	��	��� � �"��
�[�[�]���$�$�R�(��!�!�"�d�&9�&9�3��g�N��������d�2�2�B�v�F�	H��y�y��r�c��|j�ry	|j|�}|j|�y#ttf$rYyt
tf$r�t$r}|j|�Yd}~yd}~wwxYwr/)	r�r�r�rar`r�r�r�r�)r)r�r2r��resultr�s      rr�z$BaseSelectorEventLoop._sock_recvfrom�sv���8�8�:��		#��]�]�7�+�F�
�N�N�6�"�� �!1�2�	���-�.�	���	#����c�"�"��	#�r�c��K�tj|�|jr|j�dk7rt	d��|st|�}	|j
||�S#ttf$rYnwxYw|j�}|j�}|j|�|j||j||||�}|jtj |j"||���|�d{���7S�w)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�rhr�r��len�
recvfrom_intorar`r�rOr0rW�_sock_recvfrom_intor�r�r�r�)r)r2r�r�r�rr�s       r�sock_recvfrom_intoz(BaseSelectorEventLoop.sock_recvfrom_into�s�����	�%�%�d�+��;�;�4�?�?�,��1��>�?�?����X�F�	��%�%�c�6�2�2���!1�2�	��	��� � �"��
�[�[�]���$�$�R�(��!�!�"�d�&>�&>��T�3�"(�*��������d�2�2�B�v�F�	H��y�y��s7�A
D�A"�!D�"A4�1D�3A4�4B
D�>D�?Dc��|j�ry	|j||�}|j|�y#ttf$rYyt
tf$r�t$r}|j|�Yd}~yd}~wwxYwr/)	r�r�r�rar`r�r�r�r�)r)r�r2r�r�r�r�s       rr�z)BaseSelectorEventLoop._sock_recvfrom_intosz���8�8�:��		#��'�'��W�5�F�
�N�N�6�"�� �!1�2�	���-�.�	���	#����c�"�"��	#�s�7�A:�A:�A5�5A:c	��(K�tj|�|jr|j�dk7rt	d��	|j|�}|t|�k(ry|j�}|j�}|j|�|j||j||t|�|g�}|jt!j"|j$||���|�d{���S#ttf$rd}Y��wxYw7��w)�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�rhr�r�rfrar`r�r�rOr0r��
_sock_sendall�
memoryviewr�r�r��_sock_write_done)r)r2r\r�r�rr�s       r�sock_sendallz"BaseSelectorEventLoop.sock_sendalls�����	�%�%�d�+��;�;�4�?�?�,��1��>�?�?�	��	�	�$��A�
��D�	�>��� � �"��
�[�[�]���$�$�R�(��!�!�"�d�&8�&8�#�t�",�T�"2�Q�C�9��������d�3�3�R��G�	I��y��� �!1�2�	��A�	���s7�AD�C9�B D�4D�5D�9D
�
D�D
�
Dc�:�|j�ry|d}	|j||d�}||z
}|t|�k(r|jd�y||d<y#ttf$rYytt
f$r�t$r}|j|�Yd}~yd}~wwxYw�Nr)
r�rfrar`r�r�r�r�r�r�)r)r�r2�view�pos�startr�r�s        rr�z#BaseSelectorEventLoop._sock_sendall7s����8�8�:���A���	��	�	�$�u�v�,�'�A�	��
���C��I���N�N�4� ��C��F�� �!1�2�	���-�.�	���	����c�"���	�s�A�B�(B�?B�Bc���K�tj|�|jr|j�dk7rt	d��	|j||�S#ttf$rYnwxYw|j�}|j�}|j|�|j||j||||�}|jtj|j ||���|�d{���7S�w)r�rr�r�N)rr�rhr�r��sendtorar`r�rOr0r��_sock_sendtor�r�r�r�)r)r2r\rCr�rr�s       r�sock_sendtoz!BaseSelectorEventLoop.sock_sendtoMs�����	�%�%�d�+��;�;�4�?�?�,��1��>�?�?�	��;�;�t�W�-�-���!1�2�	��	��� � �"��
�[�[�]���$�$�R�(��!�!�"�d�&7�&7��d�D�")�+��������d�3�3�R��G�	I��y�y��s7�AC7�A�C7�A'�$C7�&A'�'B
C7�1C4�2C7c��|j�ry	|j|d|�}|j|�y#ttf$rYyt
tf$r�t$r}|j|�Yd}~yd}~wwxYwr�)	r�r�r�rar`r�r�r�r�)r)r�r2r\rCr�r�s       rr�z"BaseSelectorEventLoop._sock_sendtohsx���8�8�:��		����D�!�W�-�A�
�N�N�1��� �!1�2�	���-�.�	���	#����c�"�"��	#�s�8�A;�	A;� A6�6A;c�� K�tj|�|jr|j�dk7rt	d��|j
tjk(s-tjrd|j
tjk(rG|j||j
|j|j|���d{���}|d\}}}}}|j�}|j|||�	|�d{���d}S7�?7�#d}wxYw�w)zTConnect to a remote socket at address.

        This method is a coroutine.
        rr�)�family�type�proto�loopN)rr�rhr�r�r�rT�AF_INET�	_HAS_IPv6�AF_INET6�_ensure_resolvedr�r�r��
_sock_connect)r)r2rC�resolvedr�r�s      r�sock_connectz"BaseSelectorEventLoop.sock_connectws�����
	�%�%�d�+��;�;�4�?�?�,��1��>�?�?��;�;�&�.�.�(��%�%�$�+�+����*H�!�2�2�����$�)�)�4�:�:��3���H�#+�1�+��A�q�!�Q��� � �"�����3��g�.�	��9��C������C�s<�CD�D�2D�7D�<D�=D�D�D�D�Dc���|j�}	|j|�|jd�d}y#ttf$rf|j|�|j
||j|||�}|jtj|j||���Yd}yttf$r�t$r}|j|�Yd}~d}yd}~wwxYw#d}wxYw)Nr�)rO�connectr�rar`r0r��_sock_connect_cbr�r�r�r�r�r�r�r�)r)r�r2rCrr�r�s       rr�z#BaseSelectorEventLoop._sock_connect�s���
�[�[�]��	��L�L��!� 
�N�N�4� ��C��# �!1�2�		M�

�(�(��,��%�%��D�)�)�3��g�?�F��!�!��!�!�$�"7�"7��F�K�
M��C��-�.�	���	#����c�"�"��C��	#��
�C�s9�7�C"�A0C�'C"�+C�C�C"�C�C"�"C&c�L�|�|j�s|j|�yyr/)r�r�r�s    rr�z&BaseSelectorEventLoop._sock_write_done�r�r*c�v�|j�ry	|jtjtj�}|dk7rt|d|����	|j
d�d}y#ttf$rYd}yttf$r�t$r}|j|�Yd}~d}yd}~wwxYw#d}wxYw)NrzConnect call failed )
r��
getsockoptrT�
SOL_SOCKET�SO_ERRORrgr�rar`r�r�r�r�)r)r�r2rC�errr�s      rrz&BaseSelectorEventLoop._sock_connect_cb�s����8�8�:��	��/�/�&�"3�"3�V�_�_�E�C��a�x��c�%9�'��#C�D�D��
�N�N�4� ��C�� �!1�2�	���C��-�.�	���	#����c�"�"��C��	#��
�C�s<�AA*�B4�*B1�9B4�=B1�B,�%B4�,B1�1B4�4B8c���K�tj|�|jr|j�dk7rt	d��|j�}|j
||�|�d{���S7��w)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�rhr�r�r��_sock_accept)r)r2r�s   r�sock_acceptz!BaseSelectorEventLoop.sock_accept�s_����	�%�%�d�+��;�;�4�?�?�,��1��>�?�?�� � �"�����#�t�$��y��y�s�A'A0�)A.�*A0c���|j�}	|j�\}}|jd�|j||f�y#tt
f$rc|j
|�|j||j||�}|jtj|j||���Yyttf$r�t$r}|j!|�Yd}~yd}~wwxYw)NFr�)rOrvrVr�rar`r0rWrr�r�r�r�r�r�r�r�)r)r�r2rr�rCr�r�s        rrz"BaseSelectorEventLoop._sock_accept�s���
�[�[�]��
	,� �K�K�M�M�D�'����U�#�
�N�N�D�'�?�+�� �!1�2�	L��(�(��,��%�%�b�$�*;�*;�S�$�G�F��!�!��!�!�$�"6�"6��6�J�
L��-�.�	���	#����c�"�"��	#�s�$A
�
A/C-�;C-�C(�(C-c��K�|j|j=|j�}|j�|j	��d{���	|j|j|||d���d{���|j�|r|j�||j|j<S7�h7�A#|j�|r|j�||j|j<wxYw�w)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�s��������V�_�_�-��*�*�,�������'�'�)�)�)�	7��+�+�F�L�L�$���5:�,�<�<�
�&�&�(���%�%�'�06�D���V�_�_�-�	*��<��
�&�&�(���%�%�'�06�D���V�_�_�-�s<�AC:�
B6�C:�#B:�6B8�7B:�:=C:�8B:�:=C7�7C:c�d�|D]�\}}|j|jc}\}}|tjzr1|�/|jr|j|�n|j
|�|tjzs�z|��}|jr|j|���|j
|���yr/)	�fileobjr\rr��
_cancelledrM�
_add_callbackr�r�)r)�
event_listrr�rr�r�s       r�_process_eventsz%BaseSelectorEventLoop._process_events�s���#�I�C��(+���S�X�X�%�G�%�f�f��i�*�*�*�v�/A��$�$��'�'��0��&�&�v�.��i�+�+�+��0B��$�$��'�'��0��&�&�v�.�$r*c�b�|j|j��|j�yr/)rMrOrJ)r)r2s  r�
_stop_servingz#BaseSelectorEventLoop._stop_serving�s�����D�K�K�M�*��
�
�r*r/�NNN)r)4r#�
__module__�__qualname__�__doc__rr5r�SSL_HANDSHAKE_TIMEOUT�SSL_SHUTDOWN_TIMEOUTr@rDrJrIr%r]rXrjrprmrwr0rWrMr�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�rr�r�rrrrr"r$�
__classcell__�r"s@rrr5so����
9�7�%)�$�7�9=�+� �$��t�"+�"A�"A�!*�!?�!?�+�&CG�B�	"� �E�
�
�,�&#'�t�S�-6�-L�-L�,5�,J�,J�F��D�#�"+�"A�"A�!*�!?�!?�	,)�`�D�"+�"A�"A�!*�!?�!?�	-5�^&�$� �*� �..�
'�
.�
'�
�,#�!� �*#�"�.#�"�2#�"�>�,�6
��2�.#��*
�,�"7�/�r*rc���eZdZdZdZd�fd�	Zd�Zd�Zd�Zd�Z	d�Z
d	�Zd
�Zd�Z
d�Zej fd
�Zdd�Zd�Zd�Zd�Zd�Z�xZS)�_SelectorTransportiNc����t�|�||�tj|�|jd<	|j�|jd<d|jvr	|j�|jd<||_
|j�|_d|_
|j|�||_t!j"�|_d|_d|_d|_|j�|jj-�||j.|j<y#t$rd|jd<Y��wxYw#tj$rd|jd<Y��wxYw)NrT�socknamerrFr)rrrr��_extra�getsocknamerg�getpeernamerT�errorrrOr�_protocol_connected�set_protocol�_server�collections�deque�_buffer�
_conn_lost�_closing�_paused�_attachr()r)r�r2r3r,r-r"s      �rrz_SelectorTransport.__init__s8���
�����%� &� 6� 6�t� <����H��	+�&*�&6�&6�&8�D�K�K�
�#��T�[�[�(�
/�*.�*:�*:�*<����J�'���
����
��
�#(�� ����(�#����"�(�(�*��������
�����<�<�#��L�L� � �"�*.�������'��+�	+�&*�D�K�K�
�#�	+��
�<�<�
/�*.����J�'�
/�s#�D'�!E�'E�E�"E*�)E*c��|jjg}|j�|jd�n|jr|jd�|jd|j
���|j��|jj�s�t|jj|j
tj�}|r|jd�n|jd�t|jj|j
tj�}|rd}nd}|j�}|jd|�d	|�d
��djdj|��S)
N�closed�closingzfd=zread=pollingz	read=idle�polling�idlezwrite=<z
, bufsize=�>z<{}>� )r"r#r�appendr<r�_looprHrr$rr�r��get_write_buffer_size�format�join)r)�inforB�stater�s     r�__repr__z_SelectorTransport.__repr__'s$�����'�'�(���:�:���K�K��!�
�]�]��K�K�	�"����c�$�-�-��)�*��:�:�!�$�*�*�*>�*>�*@�*�4�:�:�+?�+?�+/�=�=�)�:N�:N�P�G�����N�+����K�(�*�4�:�:�+?�+?�+/�=�=�+4�+@�+@�B�G��!�����0�0�2�G��K�K�'�%��
�7�)�1�=�>��}�}�S�X�X�d�^�,�,r*c�&�|jd�yr/)�_force_closerRs r�abortz_SelectorTransport.abortCs�����$�r*c� �||_d|_y�NT)�	_protocolr5)r)r3s  rr6z_SelectorTransport.set_protocolFs��!���#'�� r*c��|jSr/)rSrRs r�get_protocolz_SelectorTransport.get_protocolJs���~�~�r*c��|jSr/)r<rRs rr�z_SelectorTransport.is_closingMs���}�}�r*c�B�|j�xr
|jSr/)r�r=rRs rrz_SelectorTransport.is_readingPs���?�?�$�$�9�T�\�\�)9�9r*c���|j�syd|_|jj|j�|jj�rt
jd|�yy)NTz%r pauses reading)rr=rGrMr�	get_debugr
r!rRs rrz _SelectorTransport.pause_readingSsP����� ������
�
�!�!�$�-�-�0��:�:���!��L�L�,�d�3�"r*c���|js|jsyd|_|j|j|j�|j
j
�rtjd|�yy)NFz%r resumes reading)	r<r=rWr�_read_readyrGrYr
r!rRs rrz!_SelectorTransport.resume_reading[sW���=�=���������������(8�(8�9��:�:���!��L�L�-�t�4�"r*c�P�|jryd|_|jj|j�|jsa|xj
dz
c_|jj
|j�|jj|jd�yy�NTr)	r<rGrMrr:r;r��	call_soon�_call_connection_lostrRs rrJz_SelectorTransport.closecss���=�=����
��
�
�!�!�$�-�-�0��|�|��O�O�q� �O��J�J�%�%�d�m�m�4��J�J� � ��!;�!;�T�B�r*c�v�|j�-|d|��t|��|jj�yy)Nzunclosed transport )�source)r�ResourceWarningrJ)r)�_warns  r�__del__z_SelectorTransport.__del__ms5���:�:�!��'��x�0�/�$�O��J�J����"r*c��t|t�r4|jj�rDt	j
d||d��n*|jj
||||jd��|j|�y)Nz%r: %sTrd)rsrtr�r3)	r�rgrGrYr
r!rrSrO)r)r�rss   r�_fatal_errorz_SelectorTransport._fatal_errorrse���c�7�#��z�z�#�#�%����X�t�W�t�D��J�J�-�-�"� �!� �N�N�	/�
�	
���#�r*c��|jry|jr?|jj�|jj	|j
�|js,d|_|jj|j
�|xjdz
c_|jj|j|�yr])
r;r:�clearrGr�rr<rMr^r_)r)r�s  rrOz_SelectorTransport._force_close�s����?�?���<�<��L�L��� ��J�J�%�%�d�m�m�4��}�}� �D�M��J�J�%�%�d�m�m�4����1����
�
���T�7�7��=r*c��	|jr|jj|�|jj	�d|_d|_d|_|j}|�|j�d|_yy#|jj	�d|_d|_d|_|j}|�|j�d|_wwxYwr/)r5rS�connection_lostrrJrGr7�_detach)r)r�r-s   rr_z(_SelectorTransport._call_connection_lost�s���	$��'�'����.�.�s�3��J�J�����D�J�!�D�N��D�J��\�\�F��!���� �#���"��
�J�J�����D�J�!�D�N��D�J��\�\�F��!���� �#���"�s�'A?�?ACc�H�ttt|j��Sr/)�sum�mapr�r:rRs rrHz(_SelectorTransport.get_write_buffer_size�s���3�s�D�L�L�)�*�*r*c�b�|j�sy|jj||g|���yr/)rrGrWr�s    rrWz_SelectorTransport._add_reader�s*����� ����
�
���r�8�3�d�3r*)NN)zFatal error on transport)r#r&r'�max_sizerrrMrPr6rUr�rrrrJ�warnings�warnrdrfrOr_rHrWr+r,s@rr.r.sk����H�

�E�/�8-�8 �(���:�4�5�C�%�M�M��
�
>�$�+�4r*r.c����eZdZdZej
jZ		d�fd�	Z�fd�Z	d�Z
d�Zd�Zd�Z
d	�Zd
�Zd�Zded
dfd�Zd�Zd�Zd�Zd�Z�fd�Zd�Zd�Z�fd�Z�xZS)r1TNc���d|_t�|�	|||||�d|_d|_t
r|j|_n|j|_tj|j�|jj|jj|�|jj|j |j"|j$�|�,|jjt&j(|d�yyr)�_read_ready_cbrr�_eof�
_empty_waiter�_HAS_SENDMSG�_write_sendmsg�_write_ready�_write_sendr�_set_nodelayrrGr^rS�connection_maderWrr[r�_set_result_unless_cancelled)r)r�r2r3r4r,r-r"s       �rrz!_SelectorSocketTransport.__init__�s����#���
����t�X�u�f�=���	�!���� $� 3� 3�D�� $� 0� 0�D��	� � ����,��
�
���T�^�^�;�;�T�B��
�
���T�-�-�!�]�]�D�,<�,<�	>����J�J� � ��!E�!E�!'��
/�r*c���t|tj�r|j|_n|j
|_t�|�|�yr/)r�r	�BufferedProtocol�_read_ready__get_bufferru�_read_ready__data_receivedrr6)r)r3r"s  �rr6z%_SelectorSocketTransport.set_protocol�s<����h�	� :� :�;�"&�">�">�D��"&�"A�"A�D��
���X�&r*c�$�|j�yr/)rurRs rr[z$_SelectorSocketTransport._read_ready�s�����r*c��|jry	|jjd�}t|�st	d��		|jj|�}|s|j�y	|jj|�y#t
tf$r�t$r}|j|d�Yd}~yd}~wwxYw#ttf$rYyt
tf$r�t$r}|j|d�Yd}~yd}~wwxYw#t
tf$r�t$r}|j|d�Yd}~yd}~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.)r;rS�
get_bufferr�rGr�r�r�rfrr�rar`�_read_ready__on_eof�buffer_updated)r)r�r�r�s    rr�z0_SelectorSocketTransport._read_ready__get_buffer�sC���?�?��		��.�.�+�+�B�/�C��s�8�"�#J�K�K��	��Z�Z�)�)�#�.�F���$�$�&��	L��N�N�)�)�&�1��-�-�.�	���	�����F�
H���	�� �!1�2�	���-�.�	���	����c�#I�J���	���-�.�	���	L�����J�
L�
L��	L�sM�1B
�C�1D�
C�%B<�<C�D�D�,D�D�D?�#D:�:D?c���|jry	|jj|j�}|s|j�y	|jj|�y#tt
f$rYyttf$r�t$r}|j|d�Yd}~yd}~wwxYw#ttf$r�t$r}|j|d�Yd}~yd}~wwxYw)Nr�z2Fatal error: protocol.data_received() call failed.)
r;rr_rprar`r�r�r�rfr�rS�
data_received)r)r\r�s   rr�z3_SelectorSocketTransport._read_ready__data_received�s����?�?��	��:�:�?�?�4�=�=�1�D���$�$�&��	K��N�N�(�(��.�� �!1�2�	���-�.�	���	����c�#I�J���	���-�.�	���	K�����I�
K�
K��	K�s5�%A$�B+�$B(�5B(�B#�#B(�+C�C�Cc�x�|jj�rtjd|�	|jj�}|r&|jj|j�y|j�y#ttf$r�t$r}|j|d�Yd}~yd}~wwxYw)Nz%r received EOFz1Fatal error: protocol.eof_received() call failed.)
rGrYr
r!rS�eof_receivedr�r�r�rfrMrrJ)r)�	keep_openr�s   rr�z,_SelectorSocketTransport._read_ready__on_eof
s����:�:���!��L�L�*�D�1�	����3�3�5�I��
�J�J�%�%�d�m�m�4��J�J�L���-�.�	���	�����H�
J���	�s�B�B9�B4�4B9c�<�t|tttf�s!t	dt|�j����|jrtd��|j�td��|sy|jrH|jtjk\rtjd�|xjdz
c_
y|js]	|j j#|�}t|�|d}|sy|j0j3|j4|j6�|jj9|�|j;�y#t$t&f$rY�mt(t*f$r�t,$r}|j/|d�Yd}~yd}~wwxYw)N�/data argument must be a bytes-like object, not z%Cannot call write() after write_eof()z(unable to write; sendfile is in progress�socket.send() raised exception.r�%Fatal write error on socket transport)r��bytes�	bytearrayr�r�r�r#rvrGrwr;r�!LOG_THRESHOLD_FOR_CONNLOST_WRITESr
�warningr:rrfrar`r�r�r�rfrGr�rrzrF�_maybe_pause_protocol)r)r\r�r�s    r�writez_SelectorSocketTransport.writes_���$��	�:� >�?��#�#'��:�#6�#6�"9�;�<�
<��9�9��F�G�G����)��I�J�J����?�?����)�"M�"M�M����@�A��O�O�q� �O���|�|�
��J�J�O�O�D�)��"�$�'���+�����J�J�"�"�4�=�=�$�2C�2C�D�	
�����D�!��"�"�$��!$�%5�6�
��� 1�2�
�� �
��!�!�#�'N�O���
�s�E�F�(F�?F�Fc�J�tj|jt�Sr/)�	itertools�islicer:rrRs r�_get_sendmsg_bufferz,_SelectorSocketTransport._get_sendmsg_bufferFs��������j�9�9r*c��|jsJd��|jry	|jj|j	��}|j|�|j
�|js�|jj|j�|j�|jjd�|jr|jd�y|jr*|jjt j"�yyy#t$t&f$rYyt(t*f$r�t,$r�}|jj|j�|jj/�|j1|d�|j� |jj3|�Yd}~yYd}~yd}~wwxYw�NzData should not be emptyr�)r:r;rrr��_adjust_leftover_buffer�_maybe_resume_protocolrGr�rrwr�r<r_rv�shutdownrT�SHUT_WRrar`r�r�r�rhrfr�)r)r�r�s   rryz'_SelectorSocketTransport._write_sendmsgIsh���|�|�7�7�7�|��?�?��	8��Z�Z�'�'��(@�(@�(B�C�F��(�(��0�
�'�'�)��<�<��
�
�)�)�$�-�-�8��%�%�1��&�&�1�1�$�7��=�=��.�.�t�4��Y�Y��J�J�'�'����7��
 �� �!1�2�	���-�.�	���	6��J�J�%�%�d�m�m�4��L�L��� ����c�#J�K��!�!�-��"�"�0�0��5�5�.��		6�s�:D�G	�+G	�A8G�G	r��returnc��|j}|r?|j�}t|�}||kr||z}n|j||d�y|r�>yyr/)r:�popleftr��
appendleft)r)r��buffer�b�b_lens     rr�z0_SelectorSocketTransport._adjust_leftover_bufferesO���������� �A���F�E�����%����!�!�!�F�G�*�-��r*c���|jsJd��|jry	|jj�}|jj	|�}|t|�k7r|jj
||d�|j�|js�|jj|j�|j�|jjd�|jr|jd�y|jr*|jj!t"j$�yyy#t&t(f$rYyt*t,f$r�t.$r�}|jj|j�|jj1�|j3|d�|j� |jj5|�Yd}~yYd}~yd}~wwxYwr�)r:r;r�rrfr�r�r�rGr�rrwr�r<r_rvr�rTr�rar`r�r�r�rhrfr�)r)r�r�r�s    rr{z$_SelectorSocketTransport._write_sendps����|�|�7�7�7�|��?�?��	8��\�\�)�)�+�F��
�
����'�A��C��K�����'�'��q�r�
�3�
�'�'�)��<�<��
�
�)�)�$�-�-�8��%�%�1��&�&�1�1�$�7��=�=��.�.�t�4��Y�Y��J�J�'�'����7��
 �� �!1�2�	���-�.�	���	6��J�J�%�%�d�m�m�4��L�L��� ����c�#J�K��!�!�-��"�"�0�0��5�5�.��		6�s�A!E�G0�G0�)A8G+�+G0c��|js|jryd|_|js*|jj	t
j�yyrR)r<rvr:rr�rTr�rRs r�	write_eofz"_SelectorSocketTransport.write_eof�s;���=�=�D�I�I����	��|�|��J�J������/�r*c��|jrtd��|j�td��|sy|jj	|D�cgc]
}t|���c}�|j
�|jrA|jj|j|j�|j�yycc}w)Nz*Cannot call writelines() after write_eof()z-unable to writelines; sendfile is in progress)rvrGrwr:�extendr�rzrGr�rr�)r)�list_of_datar\s   r�
writelinesz#_SelectorSocketTransport.writelines�s����9�9��K�L�L����)��N�O�O��������,�G�,�$�Z��-�,�G�H������<�<��J�J�"�"�4�=�=�$�2C�2C�D��&�&�(���Hs�Cc��yrRrZrRs r�
can_write_eofz&_SelectorSocketTransport.can_write_eof�s��r*c���	t�|�|�d|_|j�%|jj	td��yy#d|_|j�%|jj	td��wwxYw)NzConnection is closed by peer)rr_rzrwr��ConnectionError)r)r�r"s  �rr_z._SelectorSocketTransport._call_connection_lost�s����	E��G�)�#�.� $�D���!�!�-��"�"�0�0�#�$B�C�E�.��!%�D���!�!�-��"�"�0�0�#�$B�C�E�.�s�A�:Bc���|j�td��|jj�|_|js|jjd�|jS)NzEmpty waiter is already set)rwrGrGr�r:r�rRs rrz+_SelectorSocketTransport._make_empty_waiter�sV�����)��<�=�=�!�Z�Z�5�5�7����|�|����)�)�$�/��!�!�!r*c��d|_yr/)rwrRs rrz,_SelectorSocketTransport._reset_empty_waiter�s
��!��r*c�0��d|_t�|�	�yr/)rurrJrKs �rrJz_SelectorSocketTransport.close�s���"���
��
�r*r%)r#r&r'�_start_tls_compatibler�
_SendfileMode�
TRY_NATIVE�_sendfile_compatiblerr6r[r�r�r�r�r�ryr�r�r{r�r�r�r_rrrJr+r,s@rr1r1�s���� ��$�2�2�=�=��48�$(�/�2'��#L�JK�2�*%%�N:�8�8	�c�	�d�	�8�>0�)��E�"�"��r*r1c�V��eZdZejZ		d�fd�	Zd�Zd�Zdd�Z	d�Z
�xZS)rBc�x��t�|�||||�||_d|_|jj|jj|�|jj|j|j|j�|�,|jjtj|d�yyr�)
rr�_address�_buffer_sizerGr^rSr}rWrr[rr~)r)r�r2r3rCr4r,r"s       �rrz#_SelectorDatagramTransport.__init__�s����
����t�X�u�5���
�����
�
���T�^�^�;�;�T�B��
�
���T�-�-�!�]�]�D�,<�,<�	>����J�J� � ��!E�!E�!'��
/�r*c��|jSr/)r�rRs rrHz0_SelectorDatagramTransport.get_write_buffer_size�s��� � � r*c��|jry	|jj|j�\}}|jj||�y#ttf$rYyt$r%}|jj|�Yd}~yd}~wttf$r�t$r}|j|d�Yd}~yd}~wwxYw)Nz&Fatal read error on datagram transport)r;rr�rprS�datagram_receivedrar`rg�error_receivedr�r�r�rf�r)r\r�r�s    rr[z&_SelectorDatagramTransport._read_ready�s����?�?��	9����,�,�T�]�]�;�J�D�$�
�N�N�,�,�T�4�8�� �!1�2�	���	/��N�N�)�)�#�.�.���-�.�	���	M����c�#K�L�L��	M�s)�(A�C�%C�-B
�
C�(B?�?Cc�Z�t|tttf�s!t	dt|�j����|sy|jr4|d|jfvrtd|j����|j}|jrT|jrH|jtjk\rtjd�|xjdz
c_	y|jsI	|jdr|j j#|�y|j j%||�y|jjAt|�|f�|xjBtE|�z
c_!|jG�y#t&t(f$r3|j*j-|j.|j0�Y��t2$r%}|j4j7|�Yd}~yd}~wt8t:f$r�t<$r}|j?|d�Yd}~yd}~wwxYw)Nr�z!Invalid address: must be None or r�rrr�'Fatal write error on datagram transport)$r�r�r�r�r�r�r#r�r�r;rr�r
r�r:r1rrfr�rar`rGr�r�
_sendto_readyrgrSr�r�r�r�rfrFr�r�r�r�s    rr�z!_SelectorDatagramTransport.sendto�s����$��	�:� >�?��#�#'��:�#6�#6�"9�;�<�
<����=�=��D�$�-�-�0�0� �7��
�
��G�I�I��=�=�D��?�?�t�}�}����)�"M�"M�M����@�A��O�O�q� �O���|�|�
��;�;�z�*��J�J�O�O�D�)���J�J�%�%�d�D�1��	
�����U�4�[�$�/�0����S��Y�&���"�"�$��$�%5�6�
J��
�
�&�&�t�}�}�d�6H�6H�I��
����-�-�c�2���� 1�2�
�� �
��!�!��B�D���
�s0�-*F
�F
�
?H*�H*�G3�3H*�H%�%H*c�X�|jr�|jj�\}}|xjt|�zc_	|jdr|j
j
|�n|j
j||�|jr��|j%�|jsD|j&j)|j*�|j,r|j/d�yyy#ttf$r>|jj||f�|xjt|�z
c_Y��t$r%}|jj|�Yd}~yd}~wttf$r�t $r}|j#|d�Yd}~yd}~wwxYw)Nrrr�)r:r�r�r�r1rrfr�rar`r�rgrSr�r�r�r�rfr�rGr�rr<r_r�s    rr�z(_SelectorDatagramTransport._sendto_readysQ���l�l����-�-�/�J�D�$�����T��*��
��;�;�z�*��J�J�O�O�D�)��J�J�%�%�d�D�1��l�l�,	
�#�#�%��|�|��J�J�%�%�d�m�m�4��}�}��*�*�4�0����$�%5�6�
����'�'��t��5��!�!�S��Y�.�!���
����-�-�c�2���� 1�2�
�� �
��!�!��B�D���
�s,�	AC>�>A
F)�
F)�E2�2F)�
F$�$F)r%r/)r#r&r'r8r9�_buffer_factoryrrHr[r�r�r+r,s@rrBrB�s.���!�'�'�O�59�$(�/�!�9� *%�X1r*rB)&r(�__all__r8rzr�r��osrrTrqr&�ssl�ImportError�rrrrr	r
rr�logr
�hasattrrx�sysconfrrgr�
BaseEventLoopr�_FlowControlMixin�	Transportr.r1�DatagramTransportrBrZr*r�<module>r�s���#������	��
���������������v�}�}�i�0�����R�Z�Z��-�
�
(�I�K�5�5�I�X_4��5�5�#�-�-�_4�DZ�1�Z�zl1�!3�Z�5Q�5Q�l1��Y%��
�C���$�����s#�C&�:C3�&C0�/C0�3C=�<C=

SILENT KILLER Tool