opt
/
alt
/
python310
/
lib64
/
python3.10
/
asyncio
/
__pycache__
/
Go to Home Directory
+
Upload
Create File
root@0UT1S:~$
Execute
By Order of Mr.0UT1S
[DIR] ..
N/A
__init__.cpython-310.opt-1.pyc
760 bytes
Rename
Delete
__init__.cpython-310.opt-2.pyc
708 bytes
Rename
Delete
__init__.cpython-310.pyc
760 bytes
Rename
Delete
__main__.cpython-310.opt-1.pyc
3.15 KB
Rename
Delete
__main__.cpython-310.opt-2.pyc
3.15 KB
Rename
Delete
__main__.cpython-310.pyc
3.15 KB
Rename
Delete
base_events.cpython-310.opt-1.pyc
50.55 KB
Rename
Delete
base_events.cpython-310.opt-2.pyc
42.20 KB
Rename
Delete
base_events.cpython-310.pyc
50.65 KB
Rename
Delete
base_futures.cpython-310.opt-1.pyc
1.88 KB
Rename
Delete
base_futures.cpython-310.opt-2.pyc
1.65 KB
Rename
Delete
base_futures.cpython-310.pyc
1.88 KB
Rename
Delete
base_subprocess.cpython-310.opt-1.pyc
9.12 KB
Rename
Delete
base_subprocess.cpython-310.opt-2.pyc
9.02 KB
Rename
Delete
base_subprocess.cpython-310.pyc
9.18 KB
Rename
Delete
base_tasks.cpython-310.opt-1.pyc
1.95 KB
Rename
Delete
base_tasks.cpython-310.opt-2.pyc
1.95 KB
Rename
Delete
base_tasks.cpython-310.pyc
1.95 KB
Rename
Delete
constants.cpython-310.opt-1.pyc
602 bytes
Rename
Delete
constants.cpython-310.opt-2.pyc
602 bytes
Rename
Delete
constants.cpython-310.pyc
602 bytes
Rename
Delete
coroutines.cpython-310.opt-1.pyc
6.42 KB
Rename
Delete
coroutines.cpython-310.opt-2.pyc
6.21 KB
Rename
Delete
coroutines.cpython-310.pyc
6.48 KB
Rename
Delete
events.cpython-310.opt-1.pyc
27.58 KB
Rename
Delete
events.cpython-310.opt-2.pyc
18.59 KB
Rename
Delete
events.cpython-310.pyc
27.66 KB
Rename
Delete
exceptions.cpython-310.opt-1.pyc
2.43 KB
Rename
Delete
exceptions.cpython-310.opt-2.pyc
1.82 KB
Rename
Delete
exceptions.cpython-310.pyc
2.43 KB
Rename
Delete
format_helpers.cpython-310.opt-1.pyc
2.30 KB
Rename
Delete
format_helpers.cpython-310.opt-2.pyc
2.07 KB
Rename
Delete
format_helpers.cpython-310.pyc
2.30 KB
Rename
Delete
futures.cpython-310.opt-1.pyc
11.48 KB
Rename
Delete
futures.cpython-310.opt-2.pyc
8.13 KB
Rename
Delete
futures.cpython-310.pyc
11.62 KB
Rename
Delete
locks.cpython-310.opt-1.pyc
13.86 KB
Rename
Delete
locks.cpython-310.opt-2.pyc
7.81 KB
Rename
Delete
locks.cpython-310.pyc
13.86 KB
Rename
Delete
log.cpython-310.opt-1.pyc
245 bytes
Rename
Delete
log.cpython-310.opt-2.pyc
210 bytes
Rename
Delete
log.cpython-310.pyc
245 bytes
Rename
Delete
mixins.cpython-310.opt-1.pyc
1.07 KB
Rename
Delete
mixins.cpython-310.opt-2.pyc
1.04 KB
Rename
Delete
mixins.cpython-310.pyc
1.07 KB
Rename
Delete
proactor_events.cpython-310.opt-1.pyc
23.92 KB
Rename
Delete
proactor_events.cpython-310.opt-2.pyc
23.55 KB
Rename
Delete
proactor_events.cpython-310.pyc
24.13 KB
Rename
Delete
protocols.cpython-310.opt-1.pyc
8.12 KB
Rename
Delete
protocols.cpython-310.opt-2.pyc
3.19 KB
Rename
Delete
protocols.cpython-310.pyc
8.12 KB
Rename
Delete
queues.cpython-310.opt-1.pyc
8.12 KB
Rename
Delete
queues.cpython-310.opt-2.pyc
5.57 KB
Rename
Delete
queues.cpython-310.pyc
8.12 KB
Rename
Delete
runners.cpython-310.opt-1.pyc
2.06 KB
Rename
Delete
runners.cpython-310.opt-2.pyc
1.40 KB
Rename
Delete
runners.cpython-310.pyc
2.06 KB
Rename
Delete
selector_events.cpython-310.opt-1.pyc
28.86 KB
Rename
Delete
selector_events.cpython-310.opt-2.pyc
27.29 KB
Rename
Delete
selector_events.cpython-310.pyc
28.90 KB
Rename
Delete
sslproto.cpython-310.opt-1.pyc
21.29 KB
Rename
Delete
sslproto.cpython-310.opt-2.pyc
14.60 KB
Rename
Delete
sslproto.cpython-310.pyc
21.46 KB
Rename
Delete
staggered.cpython-310.opt-1.pyc
3.98 KB
Rename
Delete
staggered.cpython-310.opt-2.pyc
1.91 KB
Rename
Delete
staggered.cpython-310.pyc
4.10 KB
Rename
Delete
streams.cpython-310.opt-1.pyc
19.73 KB
Rename
Delete
streams.cpython-310.opt-2.pyc
14.04 KB
Rename
Delete
streams.cpython-310.pyc
19.92 KB
Rename
Delete
subprocess.cpython-310.opt-1.pyc
6.90 KB
Rename
Delete
subprocess.cpython-310.opt-2.pyc
6.78 KB
Rename
Delete
subprocess.cpython-310.pyc
6.91 KB
Rename
Delete
tasks.cpython-310.opt-1.pyc
23.37 KB
Rename
Delete
tasks.cpython-310.opt-2.pyc
16.04 KB
Rename
Delete
tasks.cpython-310.pyc
23.43 KB
Rename
Delete
threads.cpython-310.opt-1.pyc
1001 bytes
Rename
Delete
threads.cpython-310.opt-2.pyc
543 bytes
Rename
Delete
threads.cpython-310.pyc
1001 bytes
Rename
Delete
transports.cpython-310.opt-1.pyc
12.04 KB
Rename
Delete
transports.cpython-310.opt-2.pyc
6.70 KB
Rename
Delete
transports.cpython-310.pyc
12.06 KB
Rename
Delete
trsock.cpython-310.opt-1.pyc
7.67 KB
Rename
Delete
trsock.cpython-310.opt-2.pyc
7.43 KB
Rename
Delete
trsock.cpython-310.pyc
7.67 KB
Rename
Delete
unix_events.cpython-310.opt-1.pyc
40.42 KB
Rename
Delete
unix_events.cpython-310.opt-2.pyc
35.42 KB
Rename
Delete
unix_events.cpython-310.pyc
40.73 KB
Rename
Delete
windows_events.cpython-310.opt-1.pyc
23.60 KB
Rename
Delete
windows_events.cpython-310.opt-2.pyc
22.56 KB
Rename
Delete
windows_events.cpython-310.pyc
23.61 KB
Rename
Delete
windows_utils.cpython-310.opt-1.pyc
4.34 KB
Rename
Delete
windows_utils.cpython-310.opt-2.pyc
3.93 KB
Rename
Delete
windows_utils.cpython-310.pyc
4.41 KB
Rename
Delete
o �?Og� � @ s" d Z ddlZddlZddlZddlZddlZddlZddlZzddlZW n e y0 dZY nw ddl m Z ddl m Z ddl m Z ddl mZ ddl mZ dd l mZ dd l mZ dd l mZ dd lmZ d d� ZG dd� de j�ZG dd� dejej�ZG dd� de�ZG dd� de�Z dS ))�BaseSelectorEventLoop� N� )� base_events)� constants)�events)�futures)� protocols)�sslproto)� transports)�trsock)�loggerc C s2 z| � |�}W n ty Y dS w t|j|@ �S �NF)�get_key�KeyError�boolr )�selector�fdZevent�key� r �>/opt/alt/python310/lib64/python3.10/asyncio/selector_events.py�_test_selector_event s �r c s� e Zd Z dR� fdd� ZdRddd�dd�Z dRddddejd�d d �Z dSd d �Z� fd d�Z dd� Z dd� Z dd� Z dd� Z dd� Zdddejfdd�Zdddejfd d �Zddejfd d �Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,d-� Zd.d/� Zd0d1� Zd2d3� ZdRd4d5�Z d6d7� Z d8d9� Z d:d;� Z d<d=� Z d>d?� Z!d@dA� Z"dBdC� Z#dRdDdE�Z$dFdG� Z%dHdI� Z&dJdK� Z'dLdM� Z(dNdO� Z)dPdQ� Z*� Z+S )Tr Nc sF t � �� |d u r t�� }t�d|jj� || _| � � t � � | _ d S )NzUsing selector: %s) �super�__init__� selectorsZDefaultSelectorr �debug� __class__�__name__� _selector�_make_self_pipe�weakrefZWeakValueDictionary� _transports)�selfr �r r r r 1 s z BaseSelectorEventLoop.__init__��extra�serverc C � t | |||||�S �N)�_SelectorSocketTransport)r! �sock�protocol�waiterr$ r% r r r �_make_socket_transport; s �z,BaseSelectorEventLoop._make_socket_transportF)� server_side�server_hostnamer$ r% �ssl_handshake_timeoutc C s0 t j| |||||| d�} t| || ||d� | jS )N)r/ r# )r Z SSLProtocolr( Z_app_transport) r! Zrawsockr* � sslcontextr+ r- r. r$ r% r/ Z ssl_protocolr r r �_make_ssl_transport@ s ��z)BaseSelectorEventLoop._make_ssl_transportc C r& r' )�_SelectorDatagramTransport)r! r) r* �addressr+ r$ r r r �_make_datagram_transportM s �z.BaseSelectorEventLoop._make_datagram_transportc sP | � � rtd��| �� rd S | �� t� �� | jd ur&| j�� d | _d S d S )Nz!Cannot close a running event loop)Z is_running� RuntimeError� is_closed�_close_self_piper �closer �r! r" r r r8 R s �zBaseSelectorEventLoop.closec C sB | � | j�� � | j�� d | _| j�� d | _| jd8 _d S )Nr )�_remove_reader�_ssock�filenor8 �_csock� _internal_fdsr9 r r r r7 ] s z&BaseSelectorEventLoop._close_self_pipec C sN t �� \| _| _| j�d� | j�d� | jd7 _| �| j�� | j� d S )NFr ) �socketZ socketpairr; r= � setblockingr> � _add_readerr< �_read_from_selfr9 r r r r e s z%BaseSelectorEventLoop._make_self_pipec C s d S r' r �r! �datar r r �_process_self_datam � z(BaseSelectorEventLoop._process_self_datac C sN z| j �d�}|s W d S | �|� W n ty Y q ty% Y d S w q)NTi )r; �recvrE �InterruptedError�BlockingIOErrorrC r r r rB p s ��z%BaseSelectorEventLoop._read_from_selfc C sR | j }|d u r d S z|�d� W d S ty( | jr%tjddd� Y d S Y d S w )N� z3Fail to write a null byte into the self-pipe socketT��exc_info)r= �send�OSError�_debugr r )r! Zcsockr r r �_write_to_self| s ���z$BaseSelectorEventLoop._write_to_self�d c C s" | � |�� | j||||||� d S r' )rA r< �_accept_connection)r! �protocol_factoryr) r0 r% �backlogr/ r r r �_start_serving� s �z$BaseSelectorEventLoop._start_servingc C s t |�D ]}}z|�� \}} | jrt�d|| |� |�d� W nO tttfy, Y d S t ym } z6| j t j t j t j t jfv rb| �d| t�|�d�� | �|�� � | �tj| j||||||� n� W Y d } ~ qd } ~ ww d| i} | �||| |||�} | �| � qd S )Nz#%r got a new connection from %r: %rFz&socket.accept() out of system resource)�message� exceptionr? �peername)�range�acceptrO r r r@ rI rH �ConnectionAbortedErrorrN �errnoZEMFILEZENFILEZENOBUFSZENOMEM�call_exception_handlerr �TransportSocketr: r< Z call_laterr ZACCEPT_RETRY_DELAYrU �_accept_connection2Z create_task) r! rS r) r0 r% rT r/ �_�conn�addr�excr$ rZ r r r rR � sH � ��� ��� � �z(BaseSelectorEventLoop._accept_connectionc � s� �d }d }z7|� }| � � } |r | j|||| d|||d�}n | j||| ||d�}z | I d H W W d S ty< |�� � w ttfyF � ty| } z+| jrqd| d�} |d ur]|| d< |d ure|| d< | �| � W Y d } ~ d S W Y d } ~ d S d } ~ ww )NT)r+ r- r$ r% r/ )r+ r$ r% z3Error on transport creation for incoming connection)rV rW r* � transport) � create_futurer1 r, � BaseExceptionr8 � SystemExit�KeyboardInterruptrO r] ) r! rS ra r$ r0 r% r/ r* rd r+ rc �contextr r r r_ � sJ ��� �����z)BaseSelectorEventLoop._accept_connection2c C s� |}t |t�s"zt|�� �}W n tttfy! td|���d �w z| j| }W n ty3 Y d S w |�� sBt d|�d|����d S )NzInvalid file object: zFile descriptor z is used by transport ) � isinstance�intr< �AttributeError� TypeError� ValueErrorr r � is_closingr5 )r! r r< rd r r r �_ensure_fd_no_transport� s& � ����z-BaseSelectorEventLoop._ensure_fd_no_transportc G s� | � � t�||| d �}z| j�|�}W n ty) | j�|tj|d f� Y |S w |j|j }\}}| j� ||tjB ||f� |d urH|� � |S r' ) � _check_closedr �Handler r r �registerr � EVENT_READrD �modify�cancel� r! r �callback�args�handler �mask�reader�writerr r r rA � �" ���z!BaseSelectorEventLoop._add_readerc C s� | � � rdS z| j�|�}W n ty Y dS w |j|j}\}}|tj M }|s1| j�|� n | j� ||d |f� |d urE|� � dS dS �NFT) r6 r r r r rD r rt � unregisterru rv �r! r r r{ r| r} r r r r: s � z$BaseSelectorEventLoop._remove_readerc G s� | � � t�||| d �}z| j�|�}W n ty) | j�|tjd |f� Y |S w |j|j }\}}| j� ||tjB ||f� |d urH|� � |S r' ) rq r rr r r r rs r � EVENT_WRITErD ru rv rw r r r � _add_writer! r~ z!BaseSelectorEventLoop._add_writerc C s� | � � rdS z| j�|�}W n ty Y dS w |j|j}\}}|tj M }|s2| j�|� n | j� |||d f� |d urF|� � dS dS r ) r6 r r r r rD r r� r� ru rv r� r r r �_remove_writer1 s" � z$BaseSelectorEventLoop._remove_writerc G �$ | � |� | j||g|�R � d S r' )rp rA �r! r rx ry r r r � add_readerH � z BaseSelectorEventLoop.add_readerc C � | � |� | �|�S r' )rp r: �r! r r r r � remove_readerM � z#BaseSelectorEventLoop.remove_readerc G r� r' )rp r� r� r r r � add_writerR r� z BaseSelectorEventLoop.add_writerc C r� r' )rp r� r� r r r � remove_writerW r� z#BaseSelectorEventLoop.remove_writerc � � � t �|� | jr|�� dkrtd��z|�|�W S ttfy% Y nw | �� }|� � }| � |� | � || j |||�}|� tj| j||d�� |I d H S �Nr � the socket must be non-blocking�rz )r �_check_ssl_socketrO � gettimeoutrn rG rI rH re r< rp rA � _sock_recv�add_done_callback� functools�partial�_sock_read_done)r! r) �n�futr rz r r r � sock_recv\ s$ � � � z BaseSelectorEventLoop.sock_recvc C �" |d u s|� � s| �|� d S d S r' )� cancelledr� �r! r r� rz r r r r� r � �z%BaseSelectorEventLoop._sock_read_donec C � |� � rd S z|�|�}W n, ttfy Y d S ttfy" � ty9 } z |�|� W Y d }~d S d }~ww |�|� d S r' ) �donerG rI rH rg rh rf � set_exception� set_result)r! r� r) r� rD rc r r r r� v s ��z BaseSelectorEventLoop._sock_recvc � r� r� )r r� rO r� rn � recv_intorI rH re r< rp rA �_sock_recv_intor� r� r� r� )r! r) �bufr� r rz r r r �sock_recv_into� s$ � � � z$BaseSelectorEventLoop.sock_recv_intoc C r� r' ) r� r� rI rH rg rh rf r� r� )r! r� r) r� �nbytesrc r r r r� � s ��z%BaseSelectorEventLoop._sock_recv_intoc � s� � t �|� | jr|�� dkrtd��z|�|�}W n ttfy( d}Y nw |t|�kr1d S | � � }|� � }| � |� | � || j ||t|�|g�}|�tj| j||d�� |I d H S r� )r r� rO r� rn rM rI rH �lenre r< rp r� � _sock_sendall� memoryviewr� r� r� �_sock_write_done)r! r) rD r� r� r rz r r r � sock_sendall� s, � � �� z"BaseSelectorEventLoop.sock_sendallc C s� |� � rd S |d }z |�||d � �}W n, ttfy! Y d S ttfy* � tyA } z |�|� W Y d }~d S d }~ww ||7 }|t|�krS|� d � d S ||d< d S )Nr ) r� rM rI rH rg rh rf r� r� r� )r! r� r) Zview�pos�startr� rc r r r r� � s$ �� z#BaseSelectorEventLoop._sock_sendallc � s� � t �|� | jr|�� dkrtd��|jtjks#t jr<|jtj kr<| j ||j|j |j | d�I d H }|d \}}}}}| � � }| �|||� z|I d H W d }S d }w )Nr r� )�family�type�proto�loop)r r� rO r� rn r� r? ZAF_INETZ _HAS_IPv6ZAF_INET6Z_ensure_resolvedr� r� re � _sock_connect)r! r) r3 Zresolvedr` r� r r r � sock_connect� s& � � � z"BaseSelectorEventLoop.sock_connectc C s� |� � }zaz|�|� W nE ttfy2 | �|� | �|| j|||�}|�tj | j ||d�� Y n* t t fy; � t yQ } z |�|� W Y d }~nd }~ww |�d � W d }d S W d }d S W d }d S d }w )Nr� )r< ZconnectrI rH rp r� �_sock_connect_cbr� r� r� r� rg rh rf r� r� )r! r� r) r3 r rz rc r r r r� � s. ���� � �z#BaseSelectorEventLoop._sock_connectc C r� r' )r� r� r� r r r r� r� z&BaseSelectorEventLoop._sock_write_donec C s� |� � rd S zUz|�tjtj�}|dkr t|d|� ���W n* ttfy( Y n* tt fy1 � t yG } z |� |� W Y d }~nd }~ww |� d � W d }d S W d }d S W d }d S d }w )Nr zConnect call failed ) r� Z getsockoptr? Z SOL_SOCKETZSO_ERRORrN rI rH rg rh rf r� r� )r! r� r) r3 �errrc r r r r� s* ��� ��z&BaseSelectorEventLoop._sock_connect_cbc � sF � t �|� | jr|�� dkrtd��| �� }| �||� |I d H S )Nr r� )r r� rO r� rn re � _sock_accept)r! r) r� r r r � sock_accept* s � z!BaseSelectorEventLoop.sock_acceptc C s� |� � }z |�� \}}|�d� W nF ttfy7 | �|� | �|| j||�}|�t j | j ||d�� Y d S t t fy@ � tyW } z |�|� W Y d }~d S d }~ww |�||f� d S )NFr� )r< rZ r@ rI rH rp rA r� r� r� r� r� rg rh rf r� r� )r! r� r) r ra r3 rz rc r r r r� 9 s" ���z"BaseSelectorEventLoop._sock_acceptc � s� �| j |j= |�� }|�� |�� I d H z | j|j|||dd�I d H W |�� |r.|�� || j |j< S |�� |r?|�� || j |j< w )NF)Zfallback) r �_sock_fd� is_reading� pause_reading�_make_empty_waiterZ sock_sendfile�_sock�_reset_empty_waiter�resume_reading)r! Ztransp�file�offset�countr� r r r �_sendfile_nativeJ s" � ��z&BaseSelectorEventLoop._sendfile_nativec C s� |D ];\}}|j |j}\}}|tj@ r&|d ur&|jr!| �|� n| �|� |tj@ r=|d ur=|jr8| �|� q| �|� qd S r' ) �fileobjrD r rt Z _cancelledr: Z _add_callbackr� r� )r! Z event_listr r{ r� r| r} r r r �_process_eventsX s ��z%BaseSelectorEventLoop._process_eventsc C s | � |�� � |�� d S r' )r: r< r8 )r! r) r r r � _stop_servingf s z#BaseSelectorEventLoop._stop_servingr' �NNN),r � __module__� __qualname__r r, r ZSSL_HANDSHAKE_TIMEOUTr1 r4 r8 r7 r rE rB rP rU rR r_ rp rA r: r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� � __classcell__r r r" r r + sl �� � � � �. �) r c s� e Zd ZdZeZdZd � fdd� Zdd� Zdd� Z d d � Z d d � Z d d� Z dd� Z ejfdd�Zd dd�Zdd� Zdd� Zdd� Zd d � Z� ZS ) �_SelectorTransporti Nc s� t � �||� t�|�| jd< z |�� | jd< W n ty& d | jd< Y nw d| jvrEz |�� | jd< W n tj yD d | jd< Y nw || _ |� � | _ d| _ | �|� || _| �� | _d| _d| _| jd urm| j�� | |j| j < d S )Nr? ZsocknamerX Fr )r r r r^ �_extraZ getsocknamerN Z getpeernamer? �errorr� r< r� �_protocol_connected� set_protocol�_server�_buffer_factory�_buffer� _conn_lost�_closingZ_attachr )r! r� r) r* r$ r% r" r r r w s0 � � z_SelectorTransport.__init__c C s� | j jg}| jd u r|�d� n| jr|�d� |�d| j� �� | jd urc| j�� sct| jj | jt j �}|r=|�d� n|�d� t| jj | jt j �}|rQd}nd}| � � }|�d|� d |� d �� d �d �|��S ) N�closed�closingzfd=z read=pollingz read=idle�pollingZidlezwrite=<z , bufsize=�>z<{}>� )r r r� �appendr� r� �_loopr6 r r r rt r� �get_write_buffer_size�format�join)r! �infor� �state�bufsizer r r �__repr__� s. � �z_SelectorTransport.__repr__c C s | � d � d S r' )� _force_closer9 r r r �abort� s z_SelectorTransport.abortc C s || _ d| _d S �NT)� _protocolr� �r! r* r r r r� � s z _SelectorTransport.set_protocolc C � | j S r' )r� r9 r r r � get_protocol� � z _SelectorTransport.get_protocolc C r� r' )r� r9 r r r ro � r� z _SelectorTransport.is_closingc C sX | j rd S d| _ | j�| j� | js*| jd7 _| j�| j� | j�| jd � d S d S �NTr ) r� r� r: r� r� r� r� � call_soon�_call_connection_lostr9 r r r r8 � s �z_SelectorTransport.closec C s0 | j d ur|d| ��t| d� | j �� d S d S )Nzunclosed transport )�source)r� �ResourceWarningr8 )r! Z_warnr r r �__del__� s �z_SelectorTransport.__del__�Fatal error on transportc C sN t |t�r| j�� rtjd| |dd� n | j�||| | jd�� | �|� d S )Nz%r: %sTrK )rV rW rd r* ) rj rN r� � get_debugr r r] r� r� )r! rc rV r r r � _fatal_error� s ��z _SelectorTransport._fatal_errorc C sd | j rd S | jr| j�� | j�| j� | js!d| _| j�| j� | j d7 _ | j�| j |� d S r� ) r� r� �clearr� r� r� r� r: r� r� �r! rc r r r r� � s z _SelectorTransport._force_closec C s� z*| j r | j�|� W | j�� d | _d | _d | _| j}|d ur)|�� d | _d S d S | j�� d | _d | _d | _| j}|d urG|�� d | _w r' )r� r� Zconnection_lostr� r8 r� r� Z_detach)r! rc r% r r r r� � s* � � �z(_SelectorTransport._call_connection_lostc C s t | j�S r' )r� r� r9 r r r r� � � z(_SelectorTransport.get_write_buffer_sizec G s$ | j rd S | jj||g|�R � d S r' )r� r� rA r� r r r rA � s z _SelectorTransport._add_reader)NN)r� )r r� r� �max_size� bytearrayr� r� r r� r� r� r� ro r8 �warnings�warnr� r� r� r� r� rA r� r r r" r r� k s" r� c s� e Zd ZdZejjZ d#� fdd� Z� fdd�Z dd� Z d d � Z d d � Z d d� Z dd� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd � Z� fd d �Zd d � Zd!d"� Z� ZS )$r( TNc s� d | _ t� �|||||� d| _d| _d | _t�| j� | j � | j j | � | j � | j | j| j� |d ur?| j � tj|d � d S d S r )�_read_ready_cbr r �_eof�_paused� _empty_waiterr Z _set_nodelayr� r� r� r� �connection_maderA r� � _read_readyr � _set_result_unless_cancelled)r! r� r) r* r+ r$ r% r" r r r s � ��z!_SelectorSocketTransport.__init__c s. t |tj�r | j| _n| j| _t� �|� d S r' )rj r ZBufferedProtocol�_read_ready__get_bufferr� �_read_ready__data_receivedr r� r� r" r r r� s z%_SelectorSocketTransport.set_protocolc C s | j o| j S r' )r� r� r9 r r r r� s z#_SelectorSocketTransport.is_readingc C sB | j s| jrd S d| _| j�| j� | j�� r t�d| � d S d S )NTz%r pauses reading)r� r� r� r: r� r� r r r9 r r r r� " s �z&_SelectorSocketTransport.pause_readingc C sD | j s| jsd S d| _| �| j| j� | j�� r t�d| � d S d S )NFz%r resumes reading) r� r� rA r� r r� r� r r r9 r r r r� * s �z'_SelectorSocketTransport.resume_readingc C s | � � d S r' )r� r9 r r r r 2 s z$_SelectorSocketTransport._read_readyc C sD | j rd S z| j�d�}t|�std��W n" ttfy � ty7 } z | �|d� W Y d }~d S d }~ww z| j � |�}W n- t t fyL Y d S ttfyU � tym } z | �|d� W Y d }~d S d }~ww |sv| � � d S z | j�|� W d S ttfy� � ty� } z | �|d� W Y d }~d S d }~ww )N���z%get_buffer() returned an empty bufferz/Fatal error: protocol.get_buffer() call failed.�$Fatal read error on socket transportz3Fatal error: protocol.buffer_updated() call failed.)r� r� Z get_bufferr� r5 rg rh rf r� r� r� rI rH �_read_ready__on_eofZbuffer_updated)r! r� rc r� r r r r 5 sP ���� �����z0_SelectorSocketTransport._read_ready__get_bufferc C s� | j rd S z | j�| j�}W n- ttfy Y d S ttfy# � ty; } z | � |d� W Y d }~d S d }~ww |sD| � � d S z | j � |� W d S ttfyW � tyo } z | � |d� W Y d }~d S d }~ww )Nr z2Fatal error: protocol.data_received() call failed.) r� r� rG r� rI rH rg rh rf r� r r� Z data_received)r! rD rc r r r r Z s4 �����z3_SelectorSocketTransport._read_ready__data_receivedc C s� | j �� r t�d| � z| j�� }W n" ttfy � ty4 } z | � |d� W Y d }~d S d }~ww |r@| j � | j � d S | � � d S )Nz%r received EOFz1Fatal error: protocol.eof_received() call failed.) r� r� r r r� Z eof_receivedrg rh rf r� r: r� r8 )r! Z keep_openrc r r r r s s ��� z,_SelectorSocketTransport._read_ready__on_eofc C s( t |tttf�stdt|�j����| jrtd��| j d ur"td��|s&d S | j r=| j t j kr4t �d� | j d7 _ d S | js�z| j�|�}W n, ttfyS Y n, ttfy\ � tyt } z | �|d� W Y d }~d S d }~ww ||d � }|sd S | j�| j| j� | j� |� | � � d S )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) rj �bytesr� r� rm r� r r� r5 r r� r �!LOG_THRESHOLD_FOR_CONNLOST_WRITESr �warningr� r� rM rI rH rg rh rf r� r� r� r� � _write_ready�extend�_maybe_pause_protocol)r! rD r� rc r r r �write� sB � �� z _SelectorSocketTransport.writec C s* | j rd S z | j�| j�}W nK ttfy Y d S ttfy# � tyY } z+| j � | j � | j� � | � |d� | jd urN| j�|� W Y d }~d S W Y d }~d S d }~ww |rb| jd |�= | �� | js�| j � | j � | jd ur{| j�d � | jr�| �d � d S | jr�| j�tj� d S d S d S )Nr )r� r� rM r� rI rH rg rh rf r� r� r� r� r� r r� �_maybe_resume_protocolr� r� r� r� �shutdownr? �SHUT_WR)r! r� rc r r r r � s< ��� �z%_SelectorSocketTransport._write_readyc C s2 | j s| jrd S d| _| js| j�tj� d S d S r� )r� r� r� r� r r? r r9 r r r � write_eof� s �z"_SelectorSocketTransport.write_eofc C s dS r� r r9 r r r � can_write_eof� rF z&_SelectorSocketTransport.can_write_eofc s. t � �|� | jd ur| j�td�� d S d S )Nz Connection is closed by peer)r r� r r� �ConnectionErrorr� r" r r r� � s ��z._SelectorSocketTransport._call_connection_lostc C s6 | j d ur td��| j�� | _ | js| j �d � | j S )NzEmpty waiter is already set)r r5 r� re r� r� r9 r r r r� � s z+_SelectorSocketTransport._make_empty_waiterc C s d | _ d S r' )r r9 r r r r� � r� z,_SelectorSocketTransport._reset_empty_waiterr� )r r� r� Z_start_tls_compatibler Z _SendfileModeZ TRY_NATIVEZ_sendfile_compatibler r� r� r� r� r r r r r r r r r� r� r� r� r r r" r r( � s* � %' r( c sJ e Zd ZejZ d � fdd� Zdd� Zdd� Zd dd �Z d d � Z � Z S )r2 Nc sb t � �||||� || _| j�| jj| � | j�| j| j| j � |d ur/| j�t j |d � d S d S r' ) r r �_addressr� r� r� r rA r� r r r )r! r� r) r* r3 r+ r$ r" r r r � s � ��z#_SelectorDatagramTransport.__init__c C s t dd� | jD ��S )Nc s s � | ] \}}t |�V qd S r' )r� )�.0rD r` r r r � <genexpr>� s � zC_SelectorDatagramTransport.get_write_buffer_size.<locals>.<genexpr>)�sumr� r9 r r r r� � s z0_SelectorDatagramTransport.get_write_buffer_sizec C s� | j rd S z | j�| j�\}}W nE ttfy Y d S ty4 } z | j�|� W Y d }~d S d }~w t t fy= � t yU } z | � |d� W Y d }~d S d }~ww | j� ||� d S )Nz&Fatal read error on datagram transport)r� r� Zrecvfromr� rI rH rN r� �error_receivedrg rh rf r� Zdatagram_received�r! rD rb rc r r r r � s ���z&_SelectorDatagramTransport._read_readyc C s| t |tttf�stdt|�j����|sd S | jr+|d | jfvr(td| j� ���| j}| j rE| jrE| j t j kr<t � d� | j d7 _ d S | js�z| jd rW| j�|� W d S | j�||� W d S ttfyt | j�| j| j� Y n: ty� } z | j�|� W Y d }~d S d }~w t t fy� � t y� } z | � |d� W Y d }~d S d }~ww | j� t|�|f� | �!� d S )Nr z!Invalid address: must be None or r r rX �'Fatal write error on datagram transport)"rj r r� r� rm r� r r rn r� r r r r r� r� r� rM �sendtorI rH r� r� r� � _sendto_readyrN r� r rg rh rf r� r� r r r r r r sR � � � ���� z!_SelectorDatagramTransport.sendtoc C s | j ro| j �� \}}z| jd r| j�|� n| j�||� W nL ttfy2 | j �||f� Y n= t yJ } z | j � |� W Y d }~d S d }~w t t fyS � tyk } z | �|d� W Y d }~d S d }~ww | j s| �� | j s�| j�| j� | jr�| �d � d S d S d S )NrX r )r� �popleftr� r� rM r rI rH � appendleftrN r� r rg rh rf r� r r� r� r� r� r� r r r r r! 8 s> � ������z(_SelectorDatagramTransport._sendto_readyr� r' ) r r� r� � collections�dequer� r r� r r r! r� r r r" r r2 � s � +r2 ) �__all__r$ r\ r� r r? r� r Zssl� ImportError� r r r r r r r r �logr r Z BaseEventLoopr Z_FlowControlMixinZ Transportr� r( r2 r r r r �<module> sH � D� o
Save