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� d�� �|| _ | j �| j j � |�d| _ yt j � }||j � k r!|j | j � | _ y|j || j � | _ y)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 �
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�$� � �0%r r �delayr" c �r � t j � }t | �|j � | z � S d� 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 � s5 � � � "� "� $�D� �%�*;�4�9�9�;��&� F�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.
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