def _new_id(self):
    self.counter += 1
    if (self.counter > 4294967295):
        self.counter = 0
    return ((self.prefix + self.REQ_SUFFIX.pack(self.counter, time.time())), self.counter)
def _new_id(self):
    self.counter += 1
    if (self.counter > 4294967295):
        self.counter = 0
    return ((self.prefix + self.REQ_SUFFIX.pack(self.counter, time.time())), self.counter)