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Plugin-based system for enumerating available reactors and installing one of
them.
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getPlugins)�namedAnyc �8 � e Zd ZdZ ed� Z ed� Zdd�Zy)�IReactorInstallerzB
Definition of a reactor which can probably be installed.
zE
A brief string giving the user-facing name of this reactor.
zK
A longer string giving a user-facing description of this reactor.
Nc � � y)z'
Install this reactor.
N� r � �>/usr/lib/python3/dist-packages/twisted/application/reactors.py�installzIReactorInstaller.install# s � r ��returnN)�__name__�
__module__� __qualname__�__doc__r � shortName� descriptionr r r r r
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s. � �� � ��I� � ��K� r r
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NoSuchReactorzT
Raised when an attempt is made to install a reactor which cannot be found.
N)r r r r r r r r r , s � �r r c �, � e Zd ZdZdededefd�Zdd�Zy) �Reactorz|
@ivar moduleName: The fully-qualified Python name of the module of which
the install callable is an attribute.
r �
moduleNamer c �. � || _ || _ || _ y �N)r r r )�selfr r r s r �__init__zReactor.__init__9 s � �"���$���&��r Nc �J � t | j � j � y r! )r r r )r" s r r zReactor.install> s � ��� � �!�)�)�+r r )r r r r �strr# r r r r r r 2 s& � ��
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Return an iterator of L{IReactorInstaller} plugins.
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r r r �getReactorTypesr' B s � � �'� (�(r r c � � t � D ]9 }|j | k( s�|j � ddlm} t t |� c S t | � �)z�
Install the reactor with the given C{shortName} attribute.
@raise NoSuchReactor: If no reactor is found with a matching C{shortName}.
@raise Exception: Anything that the specified reactor can raise when installed.
r )�reactor)r' r r �twisted.internetr) r r r )r � installerr) s r �installReactorr, I sM � � %�&� /� � � � �)� +� � � � � 0�� �g�.� .� /� � �
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