관리-도구
편집 파일: timeouts.cpython-311.opt-1.pyc
� c��f� � �� � d dl Z d dlmZ d dlmZmZmZ ddlmZ ddlm Z ddlm Z dZ G d � d e j � � Z e G d � d � � � � Zd ee defd�Zdee defd�ZdS )� N)� TracebackType)�final�Optional�Type� )�events)� exceptions)�tasks)�Timeout�timeout� timeout_atc �" � e Zd ZdZdZdZdZdZdS )�_State�created�active�expiring�expired�finishedN)�__name__� __module__� __qualname__�CREATED�ENTERED�EXPIRING�EXPIRED�EXITED� � �7/opt/alt/python311/lib64/python3.11/asyncio/timeouts.pyr r s' � � � � � ��G��G��H��G� �F�F�Fr r c �� � e Zd ZdZdee ddfd�Zdee fd�Zdee ddfd�Zde fd�Z de fd �Z dd �Z d eee d ee d ee dee fd�Zdd�ZdS )r z�Asynchronous context manager for cancelling overdue coroutines. Use `timeout()` or `timeout_at()` rather than instantiating this class directly. �when�returnNc �R � t j | _ d| _ d| _ || _ dS )z�Schedule a timeout that will trigger at a given loop time. - If `when` is `None`, the timeout will never trigger. - If `when < loop.time()`, the timeout will trigger on the next iteration of the event loop. N)r r �_state�_timeout_handler�_task�_when)�selfr! s r �__init__zTimeout.__init__! s' � � �n�� �>B�� �+/�� ��� � � r c � � | j S )z Return the current deadline.)r' �r( s r r! z Timeout.when. s � ��z�r c �� � | j t j ur?| j t j u rt d� � �t d| j j � d�� � �|| _ | j �| j � � � |� d| _ dS t j � � }||� � � k r!|� | j � � | _ dS |� || j � � | _ dS )zReschedule the timeout.z Timeout has not been enteredzCannot change state of z TimeoutN)r$ r r r � RuntimeError�valuer' r% �cancelr �get_running_loop�time� call_soon� _on_timeout�call_at)r( r! �loops r � reschedulezTimeout.reschedule2 s� � � �;�f�n� ,� ,��{�f�n�,�,�"�#A�B�B�B� �E�$�+�*;�E�E�E�� � � �� � � � ,� � !� (� (� *� *� *� �<�$(�D� !� !� !��*�,�,�D��t�y�y�{�{�"�"�(,���t�7G�(H�(H��%�%�%�(,� � �T�4�;K�(L�(L��%�%�%r c �@ � | j t j t j fv S )z$Is timeout expired during execution?)r$ r r r r+ s r r zTimeout.expiredI s � ��{�v���� ?�?�?r c �� � dg}| j t j u r6| j �t | j d� � nd }|� d|� �� � d� |� � }d| j j � d|� d�S )N� � zwhen=� z <Timeout [�]�>)r$ r r r' �round�append�joinr. )r( �infor! �info_strs r �__repr__zTimeout.__repr__M sz � ��t�� �;�&�.� (� (�+/�:�+A�5���Q�'�'�'�t�D� �K�K����� '� '� '��8�8�D�>�>��;�D�K� -�;�;��;�;�;�;r c � �6 K � | j t j urt d� � �t j � � }|�t d� � �t j | _ || _ | j � � � | _ | � | j � � | S )Nz Timeout has already been enteredz$Timeout should be used inside a task) r$ r r r- r � current_taskr r& � cancelling� _cancellingr6 r' )r( �tasks r � __aenter__zTimeout.__aenter__U s� � � � � �;�f�n� ,� ,� � A�B�B� B��!�#�#�� �<� � E�F�F� F� �n�� ��� � �:�0�0�2�2��� ���� �#�#�#�� r �exc_type�exc_val�exc_tbc � �Z K � | j � | j � � � d | _ | j t j u rJt j | _ | j � � � | j k r|t j u rt |�n$| j t j u rt j | _ d S �N)r% r/ r$ r r r r& �uncancelrG r �CancelledError� TimeoutErrorr r )r( rJ rK rL s r � __aexit__zTimeout.__aexit__a s� � � � � � � ,� � !� (� (� *� *� *�$(�D� !� �;�&�/� )� )� �.�D�K��z�"�"�$�$��(8�8�8�X��Ib�=b�=b� #��/�� �[�F�N� *� *� �-�D�K��tr c �h � | j � � � t j | _ d | _ d S rN )r& r/ r r r$ r% r+ s r r3 zTimeout._on_timeouty s- � � � ������ �o�� � $�� � � r )r" r )r" N)r r r �__doc__r �floatr) r! r6 �boolr �strrC rI r � BaseExceptionr rR r3 r r r r r sD � � � � � �� � �X�e�_� �� � � � ��h�u�o� � � � �M�x��� M�4� M� M� M� M�.@�� @� @� @� @�<�#� <� <� <� <� � � � ���4� �.�/�� �-�(�� � �'� � �$� � � � � �0%� %� %� %� %� %r r �delayr" c �x � t j � � }t | �|� � � | z nd� � S )a Timeout async context manager. Useful in cases when you want to apply timeout logic around block of code or in cases when asyncio.wait_for is not suitable. For example: >>> async with asyncio.timeout(10): # 10 seconds timeout ... await long_running_task() delay - value in seconds or None to disable timeout logic long_running_task() is interrupted by raising asyncio.CancelledError, the top-most affected timeout() context manager converts CancelledError into TimeoutError. N)r r0 r r1 )rY r5 s r r r � s7 � � � "� $� $�D� �%�*;�4�9�9�;�;��&�&�� F� F�Fr r! c � � t | � � S )ab Schedule the timeout at absolute time. Like timeout() but argument gives absolute time in the same clock system as loop.time(). Please note: it is not POSIX time but a time with undefined starting base, e.g. the time of the system power on. >>> async with asyncio.timeout_at(loop.time() + 10): ... await long_running_task() when - a deadline when timeout occurs or None to disable timeout logic long_running_task() is interrupted by raising asyncio.CancelledError, the top-most affected timeout() context manager converts CancelledError into TimeoutError. )r )r! s r r r � s � �& �4�=�=�r )�enum�typesr �typingr r r r9 r r r �__all__�Enumr r rU r r r r r �<module>ra s@ �� � � � � � � � � � � (� (� (� (� (� (� (� (� (� (� � � � � � � � � � � � � � � � � � � ��� � � � �T�Y� � � � �c%� c%� c%� c%� c%� c%� c%� ��c%�LG�8�E�?� G�w� G� G� G� G�(�X�e�_� �� � � � � � r