def emit(self, signal, kwargs):
        """Trigger registered callbacks

        This method is triggered remotely and run locally.
        The keywords "instance" and "plugin" are implicitly
        converted to their corresponding Pyblish objects.

        """

        if "context" in kwargs:
            kwargs["context"] = self._context

        if "instance" in kwargs:
            kwargs["instance"] = self.__instances[kwargs["instance"]]

        if "plugin" in kwargs:
            kwargs["plugin"] = self.__plugins[kwargs["plugin"]]

        pyblish.api.emit(signal, **kwargs)