macdivert.py 文件源码

def _load_lib(self, lib_path):
        """
        Loads the libdivert library, and configuring its arguments type
        :param lib_path: The OS path where to load the libdivert.so
        :return: None
        """
        self._lib = cdll.LoadLibrary(lib_path)

        # set the types of parameters
        for func_name, argtypes in self.divert_argtypes.items():
            # first check if function exists
            if not hasattr(self._lib, func_name):
                raise RuntimeError("Not a valid libdivert library")
            setattr(getattr(self._lib, func_name), "argtypes", argtypes)

        # set the types of return value
        for func_name, restype in self.divert_restypes.items():
            setattr(getattr(self._lib, func_name), "restype", restype)