Current File : //snap/core22/current/usr/share/subiquity/subiquitycore/__pycache__/async_helpers.cpython-310.pyc
o
K��^ � @ sN d dl Z d dlZd dlZe�d�Zdd� Zd dd�Zdd � ZG d
d � d �Z dS )
� Nzsubiquitycore.async_helpersc C s& z| � � W d S tjy Y d S w �N)�result�asyncio�CancelledError)�fut� r �3/usr/share/subiquity/subiquitycore/async_helpers.py�_done s
�r Tc C sB t �� }t �| �rt �| �}n| }|r|�t� |�t j|� |S r )r �get_event_loop� iscoroutine�Task�add_done_callbackr � call_soon�
ensure_future)�coro�propagate_errors�loop�taskr r r �
schedule_task s
r c � s@ �t �� }z|jd | g|�R � I d H W S tjjy t j�w r )r r
�run_in_executor�
concurrent�futuresr )�func�argsr r r r �
run_in_thread* s � �r c @ s6 e Zd Zd
dd�Zdd� Zdd� Zdd � Zd
d � Zd S )�SingleInstanceTaskTc C s || _ || _d | _d S r )r r r )�selfr r r r r �__init__4 s
zSingleInstanceTask.__init__c � sF �|d ur|� � z|I d H W n ty Y nw t| j| j� d S r )�cancel�
BaseExceptionr r r )r �oldr r r �_start9 s � �zSingleInstanceTask._startc � s �| j |i |��I d H | jS r )�
start_syncr )r r �kwr r r �startB s �zSingleInstanceTask.startc O sB | j }| j|i |��}t�|�rt�|�| _ n|| _ t| �|��S r )r r r r r r r! )r r r# r r r r r r" F s
z SingleInstanceTask.start_syncc � s* � z| j I d H W S tjy Y nw qr )r r r )r r r r �waitO s ���zSingleInstanceTask.waitN�T)�__name__�
__module__� __qualname__r r! r$ r" r% r r r r r 2 s
r r& )
r �concurrent.futuresr �logging� getLogger�logr r r r r r r r �<module> s
Mini Shell