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Editing: hotplug.cpython-36.pyc
3 �<�eX � @ s> d dl mZ ddljZddlZejj� ZG dd� dej �Z dS )� )�base� Nc s� e Zd ZdZ� fdd�Z� fdd�Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zd d � Z� ZS ) �Pluginz: Base class for plugins with device hotpluging support. c s t t| �j||� d S )N)�superr �__init__)�self�args�kwargs)� __class__� � /usr/lib/python3.6/hotplug.pyr s zPlugin.__init__c s t t| �j� | j� d S )N)r r �cleanup�_hardware_events_cleanup)r )r r r r s zPlugin.cleanupc C s d S )Nr )r r r r �_hardware_events_init s z Plugin._hardware_events_initc C s d S )Nr )r r r r r s z Plugin._hardware_events_cleanupc C s | j � d S )N)r )r r r r � _init_devices s zPlugin._init_devicesc C sN |dkr&t jd|j � | j|j� n$|dkrJt jd|j � | j|j� d S )N�addzdevice '%s' added�removezdevice '%s' removed)�log�infoZsys_name� _add_device�_remove_device)r ZeventZdevicer r r �_hardware_events_callback s z Plugin._hardware_events_callbackc C sd t jd|j|f � | jj|� | j||jd|g� | j||� | j||jd|g� |j j|� d S )Nz!instance %s: adding new device %sZapply) r r �name�_assigned_devicesr �_call_device_script� script_pre�_added_device_apply_tuning� script_post�processed_devices)r �instance� device_namer r r �_add_device_process$ s zPlugin._add_device_processc C sr || j | jB krd S xXt| jj� �D ],\}}t| j||g��dkr$| j||� P q$W tj d| � | jj |� d S )Nr zno instance wants %s) r � _free_devices�list� _instances�items�lenZ_get_matching_devicesr! r �debugr )r r Z instance_namer r r r r , s zPlugin._add_devicec C s8 x|D ]}| j ||� qW t|j�t|j� dk|_dS )zN Add devices specified by the set to the instance, no check is performed. r N)r! r& r �assigned_devices�active)r r � device_names�devr r r �_add_devices_nocheck8 s zPlugin._add_devices_nocheckc C sx ||j krt| j||jd|g� | j||� | j||jd|g� |j j|� t|j �t|j� dk|_| j j|� dS dS )NZunapplyr TF) r r r � _removed_device_unapply_tuningr r r& r( r) r )r r r r r r �_remove_device_processC s z Plugin._remove_device_processc C sJ || j | jB krdS x0t| jj� �D ]}| j||�r$P q$W | jj|� dS )zVRemove device from the instance Parameters: device_name -- name of the device N)r r" r# r$ �valuesr. r )r r r r r r r Q s zPlugin._remove_devicec C s x|D ]}| j ||� qW dS )zS Remove devices specified by the set from the instance, no check is performed. N)r. )r r r* r+ r r r �_remove_devices_nochecka s z Plugin._remove_devices_nocheckc C s6 | j ||g� |jr2| jjtjtj�r2| j||� d S )N)Z _execute_all_device_commands�has_dynamic_tuning� _global_cfg�get�consts�CFG_DYNAMIC_TUNING�CFG_DEF_DYNAMIC_TUNINGZ_instance_apply_dynamic)r r r r r r r h s z!Plugin._added_device_apply_tuningc C s: |j r$| jjtjtj�r$| j||� | j||gdd� d S )NT)r )r1 r2 r3 r4 r5 r6 Z_instance_unapply_dynamicZ _cleanup_all_device_commands)r r r r r r r- m s z%Plugin._removed_device_unapply_tuning)�__name__� __module__� __qualname__�__doc__r r r r r r r! r r, r. r r0 r r- � __classcell__r r )r r r s r ) � r Z tuned.constsr4 Z tuned.logsZtunedZlogsr3 r r r r r r �<module> s
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