Hand crafted event loop, with only one event possible : exit
        More events ( and signals ) can be added later, after converting to asyncio.

def eventloop(self, *args, **kwargs):
        """
        Hand crafted event loop, with only one event possible : exit
        More events ( and signals ) can be added later, after converting to asyncio.
        """

        # Setting status
        status = None

        # Starting the clock
        start = time.time()

        first_loop = True
        # loop running target, maybe more than once
        while not self.exit.is_set():

            if first_loop:
                first_loop = False
                # signalling startup only the first time, just after having check for exit request.
                # We need to return control before starting, but after entering context...
                self.started.set()
                # TODO : check if better outside of loop maybe ??
                # It will change semantics, but might be more intuitive...

            # time is ticking
            # TODO : move this out of here. this class should require only generic interface to any method.
            now = time.time()
            timedelta = now - start
            start = now

            # replacing the original Process.run() call, passing arguments to our target
            if self._target:
                # bwcompat
                kwargs['timedelta'] = timedelta

                # TODO : use return code to determine when/how we need to run this the next time...
                # Also we need to keep the exit status to be able to call external process as an update...

                logging.debug(
                    "[{self.name}] calling {self._target.__name__} with args {args} and kwargs {kwargs}...".format(
                        **locals()))
                status = self._target(*args, **kwargs)

            if status is not None:
                break

        if self.started.is_set() and status is None and self.exit.is_set():
            # in the not so special case where we started, we didnt get exit code and we exited,
            # this is expected as a normal result and we set an exitcode here of 0
            # As 0 is the conventional success for unix process successful run
            status = 0

        return status