本文整理汇总了Python中pluginmanager.PluginManager.action方法的典型用法代码示例。如果您正苦于以下问题：Python PluginManager.action方法的具体用法？Python PluginManager.action怎么用？Python PluginManager.action使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pluginmanager.PluginManager的用法示例。
在下文中一共展示了PluginManager.action方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: WicdDaemon
# 需要导入模块: from pluginmanager import PluginManager [as 别名]
# 或者: from pluginmanager.PluginManager import action [as 别名]
class WicdDaemon(dbus.service.Object):
def __init__(self, bus_name, options, object_path="/org/wicd/daemon"):
''' Creates a new WicdDaemon object. '''
dbus.service.Object.__init__(self, bus_name=bus_name,
object_path=object_path)
self.options = options
self.interface_manager = InterfaceManager(self.StatusChange,
self.StateChange)
self.plugin_manager = PluginManager(self)
import wglobals
wglobals.daemon = self
wglobals.plugin_manager = self.plugin_manager
if not options.no_load_configuration:
self.LoadConfiguration()
self.plugin_manager.action('start')
@dbus.service.method('org.wicd.daemon')
def GetVersion(self):
""" Returns the version number. """
version = 'VeryPluggableBackends SVN'
return version
@dbus.service.method('org.wicd.daemon.interface')
def ListInterfaces(self):
''' Returns the names of all the interfaces. '''
data = self.interface_manager.get_all_names()
if data in [(), [], {}]:
data = ('',)
return data
@dbus.service.method('org.wicd.daemon.interface')
def CreateInterface(self, type, name):
self.interface_manager.create(type, name)
def _has_data(self, data_tuple):
''' Used to convert tuples sent over DBus to real tuples. '''
if data_tuple in [('dbusdoesntallowemptytuples',), None, ()]:
return None
else:
return data_tuple
@dbus.service.method('org.wicd.daemon.interface')
def GetInterfaceData(self, interface_name, method_name, data):
''' Gets the specified data from the specified interface. '''
data = self.interface_action(interface_name, method_name, data, 'get_')
if data in [(), [], {}]:
data = ('dbusdoesntallowemptytuples',)
logging.debug( 'returning %s', data )
return data
@dbus.service.method('org.wicd.daemon.interface')
def SetInterfaceData(self, interface_name, method_name, data):
''' Sets the specified data on the specified interface. '''
self.interface_action(interface_name, method_name, data, 'set_')
@dbus.service.method('org.wicd.daemon.interface')
def DoInterfaceAction(self, interface_name, method_name, data):
''' Runs the specified command on the specified interface. '''
self.interface_action(interface_name, method_name, data, 'do_')
def interface_action(self, interface_name, method_name, data, prefix=''):
''' Runs a specified action on a specified method that starts with prefix. '''
if not self.interface_manager.exists(interface_name):
raise WicdError('Specified interface does not exist')
interface = self.interface_manager.get(interface_name)
if not hasattr(interface, (prefix + method_name)):
raise WicdError('%s: method does not exist' % (prefix + method_name))
self.plugin_manager.action('starting_action', (interface_name,
(prefix + method_name),
self._has_data(data)))
method = getattr(interface, prefix + method_name)
logging.debug( '%s interface action calling %s' % (prefix[:-1], method) )
return_data = None
if self._has_data(data):
return_data = method(*data)
else:
return_data = method()
self.plugin_manager.action('finished_action', (interface_name,
(prefix + method_name),
self._has_data(data),
return_data))
return return_data
@dbus.service.method('org.wicd.daemon')
def SaveConfiguration(self):
''' Saves the state of the daemon. '''
logging.debug( 'saving configuration...' )
self.interface_manager.save()
@dbus.service.method('org.wicd.daemon')
def LoadConfiguration(self):
''' Loads the saved state of the daemon. '''
logging.debug( 'loading configuration...' )
self.interface_manager.load()
@dbus.service.signal('org.wicd.daemon')
def StatusChange(self, interface_name, previous_status, status):
logging.debug( '%s: status changed from %s to %s', interface_name, previous_status, status)
self.plugin_manager.action('signal_%s' % status, (previous_status, interface_name))
self.plugin_manager.action('signal_%s_from_%s' % (status, previous_status), (interface_name, ))
@dbus.service.signal('org.wicd.daemon')
def StateChange(self, interface_name, state):
logging.debug( '%s: status changed to %s', interface_name, state)
self.plugin_manager.action('state_%s' % state, (interface_name, ))
@dbus.service.signal('org.wicd.daemon')
def Closing(self):
logging.debug('Daemon shutting down...')
self.plugin_manager.action('closing')