class AppRoot(ExportedState):
def __init__(self, devices, audio_config, features):
self.__receive_flowgraph = Top(
devices=devices,
audio_config=audio_config,
features=features)
# TODO: only one session while we sort out other things
self.__session = Session(
receive_flowgraph=self.__receive_flowgraph,
features=features)
@exported_block()
def get_receive_flowgraph(self): # TODO needs to go away
return self.__receive_flowgraph
@exported_block(persists=True)
def get_devices(self):
"""Return all existant devices.
This exists only for persistence purposes.
"""
return self.__receive_flowgraph.get_sources()
# TODO: should become something more like 'create new session'
def get_session(self):
return self.__session
def close_all_devices(self):
self.__receive_flowgraph.close_all_devices()
class AppRoot(ExportedState):
def __init__(self, devices, audio_config, features):
self.__receive_flowgraph = Top(devices=devices,
audio_config=audio_config,
features=features)
# TODO: only one session while we sort out other things
self.__session = Session(receive_flowgraph=self.__receive_flowgraph,
features=features)
@exported_block()
def get_receive_flowgraph(self): # TODO needs to go away
return self.__receive_flowgraph
@exported_block(persists=True)
def get_devices(self):
"""Return all existant devices.
This exists only for persistence purposes.
"""
return self.__receive_flowgraph.get_sources()
# TODO: should become something more like 'create new session'
def get_session(self):
return self.__session
def close_all_devices(self):
self.__receive_flowgraph.close_all_devices()
def test_close(self):
l = set()
top = Top(devices={'m': Device(
rx_driver=ShutdownMockDriver(l, 'rx'),
tx_driver=ShutdownMockDriver(l, 'tx'),
components={'c': ShutdownMockDriver(l, 'c')})})
top.close_all_devices()
# TODO: Add support for closing non-driver components (making this set [rx,tx,c]).
self.assertEqual(l, set(['rx', 'tx']))
def test_close(self):
l = set()
top = Top(
devices={
'm':
Device(rx_driver=ShutdownMockDriver(l, 'rx'),
tx_driver=ShutdownMockDriver(l, 'tx'),
components={'c': ShutdownMockDriver(l, 'c')})
})
top.close_all_devices()
# TODO: Add support for closing non-driver components (making this set [rx,tx,c]).
self.assertEqual(l, set(['rx', 'tx']))
def test_close(self):
l = []
top = Top(
devices={
'm':
merge_devices([
simulate.SimulatedDevice(),
Device(components={'c': _DeviceShutdownDetector(l)})
])
})
top.close_all_devices()
self.assertEqual(l, ['close'])
class AppRoot(ExportedState):
def __init__(self, **kwargs):
# TODO: don't just forward args, do something more sensible, or take as args
self.__receive_flowgraph = Top(**kwargs)
# TODO: only one session while we sort out other things
self.__session = Session(self.__receive_flowgraph)
@exported_block()
def get_receive_flowgraph(self):
return self.__receive_flowgraph
# TODO: should become something more like 'create new session'
def get_session(self):
return self.__session
def close_all_devices(self):
self.__receive_flowgraph.close_all_devices()
