Source code for as2_python_api.modules.module_base

"""Module Base."""

# Copyright 2022 Universidad Politécnica de Madrid
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__authors__ = 'Pedro Arias Pérez'
__copyright__ = 'Copyright (c) 2022 Universidad Politécnica de Madrid'
__license__ = 'BSD-3-Clause'

from typing import Callable, TYPE_CHECKING

from as2_python_api.mission_interpreter.mission import MissionItem

if TYPE_CHECKING:
    from ..drone_interface import DroneInterface


[docs] class ModuleBase: """Module Base.""" __alias__ = '' __deps__ = [] def __init__(self, drone: 'DroneInterface', alias: str) -> None: # ModuleBase used as mixin to call __init methods from next items at the mro try: super().__init__(drone) except TypeError: super().__init__() self.__drone = drone self.__alias__ = alias self.__drone.modules[self.__alias__] = self def __del__(self): try: # Delete when unloading module del self.__drone.modules[self.__alias__] except KeyError: pass # Avoid exception when DroneInterface destruction
[docs] @classmethod def get_plan_item(cls, method_name: Callable = None, *args, **kwargs) -> MissionItem: """ Get a MissionItem from a method call. :param method_name: Method to be called. Defaults to "cls.__call__". :type method_name: Callable, optional :return: MissionItem with the method call :rtype: MissionItem """ if method_name is None: method_name = cls.__call__ # Use the default __call__ method alias = cls.__alias__ # Access alias from the child class method_name_str = method_name.__name__ # Convert positional arguments to a dictionary arg_dict = {key: value for key, value in zip(method_name.__code__.co_varnames[1:], args)} # Include keyword arguments in the dictionary arg_dict.update(kwargs) return MissionItem(behavior=alias, method=method_name_str, args=arg_dict)