def __init__(self, config, hub_connection):
super().__init__(MODEL, config, hub_connection)
self.read_list = [self.hub_connection]
self.model_dir = os.path.abspath(os.path.join(config.data_dir, 'model'))
self.storage = ModelStorage(self.model_dir)
io_idioms = {}
for name in config.io_services:
io_idioms[name] = IOConfig.model_idiom(config.io_services[name][0], name)
self.model = self.storage.read_model(io_idioms)
self.io_idioms = io_idioms
self.dirty = False
