some changes, meter reading works so far

src/pv_controller/pvc.py

@@ -0,0 +1,64 @@
+from MeterPublish import MeterPublish
+# from TestSubscribe import TestSubscribe
+from ModbusBase import ModbusHandler
+from loguru import logger
+import logging
+import argparse
+import configparser
+import threading
+
+
+l = logging.getLogger()
+for h in l.handlers:
+  l.removeHandler(h)
+
+deathBell = threading.Event()
+
+def exceptHook(args):
+    global deathBell
+    logger.error("Exception in thread caught: {}".format(args))
+    deathBell.set()
+    logger.error("rang the death bell")
+
+
+logger.info("pv controller starting")
+
+parser = argparse.ArgumentParser(description="pv controller")
+parser.add_argument('--config', '-f',
+                    help='Config file, default is $pwd/config.ini',
+                    required=False,
+                    default='./config.ini')
+args = parser.parse_args()
+
+config = configparser.ConfigParser()
+config.read(args.config)
+
+# testSubscribeThread = TestSubscribe(config)
+# testSubscribeThread.start()
+# logger.info("testSubscribe started")
+
+modbusHandler = ModbusHandler(config)
+
+meterPublishThread = MeterPublish(config, modbusHandler)
+meterPublishThread.start()
+logger.info("meterPublishThread started")
+
+threading.excepthook = exceptHook
+logger.info("Threading excepthook set")
+
+logger.info("pv controller is running")
+
+
+deathBell.wait()
+logger.error("pv controller is dying")
+
+# testSubscribeThread.stop()
+meterPublishThread.stop()
+
+# testSubscribeThread.join()
+# logger.error("testSubscribe joined")
+
+meterPublishThread.join()
+logger.error("meterPublishThread joined")
+
+logger.error("pv controller is terminated")