Queue cleaning on state change implemented

config_example/config.py

 server_ip = '127.0.0.1'
 server_port = 10001
 
+LOG_TARGET_STDOUT = 'stdout'
+LOG_TARGET_FILE = 'logfile'
+LOG_TARGET = LOG_TARGET_STDOUT
+
+
 SHORT_FMT = "%(asctime)s: %(levelname)-7s - %(message)s"
 """ A short formatter including the most important information"""
 LONG_FMT = """~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

leyk.py

 
 
 if __name__ == '__main__':
-    report.appLoggingConfigure(os.path.dirname(__file__), 'logfile', config.loggers)
+    report.appLoggingConfigure(os.path.dirname(__file__), config.LOG_TARGET, config.loggers)
     s = tcp_socket.tcp_server_stp(config.server_ip, port=config.server_port)
     prot = protocol.my_server_protocol(s, secret=config.secret)
     while True:

piface_function.py

         self._task_1s = task.periodic(1, self.task_1s)
         self._task_1s.run()
         self.sm_mode.register_state_change_callback(self.sm_mode.STATE_MANUAL, None, self._queue.clean_queue)
+        self.sm_day_state.register_state_change_callback(None, None, self.clean_queue)
         self.sm_day_state.register_state_change_callback(self.sm_day_state.STATE_SLEEP, None, self.sm_day_state.report_sunset_sunrise)
         self.sm_day_state.register_state_change_callback(self.sm_day_state.STATE_SLEEP, None, self.fill_sleep_queue)
         self.sm_day_state.register_state_change_callback(self.sm_day_state.STATE_SUNRISE, None, self.sm_day_state.report_sunset_sunrise)
                 time.sleep(0.2)
                 cnt += 1
 
+    def clean_queue(self):
+        if self._queue.qsize() > 0:
+            logger.info('Cleaning up remaining %d elements from queue', self._queue.qsize())
+            self._queue.clean_queue()
+
     def fill_wake_queue(self):
         no_delay = self.sm_day_state.previous_state_was(self.sm_day_state.STATE_IDLE)
         # WAKE