a couple of fixes and daemon=True disabled

src/CmdServer.py

@@ -428,9 +428,9 @@ class CmdServer(threading.Thread):
         super().__init__()
         self.config = config
         self.server = MyThreadingTCPServer((config.cmdAddress, config.cmdPort), CmdHandle, MyCmdUserData(config, notifier, registers))
-        self.daemon = True
+        # self.daemon = True
 
-    def start(self):
+    def run(self):
         self.server.serve_forever()
 
 

src/CommunicationProcessor.py

@@ -20,7 +20,7 @@ class CommunicationProcessor(threading.Thread):
         self.pubQueue = pubQueue
         # wiringpi.wiringPiSetup()
         # wiringpi.pinMode(ERROR_PIN, wiringpi.OUTPUT)
-        self.daemon = True
+        # self.daemon = True
         if self.config.modbusDebug:
             logging.getLogger('pymodbus').setLevel(logging.DEBUG)
         else:

src/Config.py

@@ -13,5 +13,5 @@ class Config(object):
         self.serialPort = '/dev/ttyAMA0'
         self.serialBaudRate = 9600
         self.interCommDelay = 0.025
-        self.heartbeatTopic = 'Iot/Heartbeat/Modbus2'
-        self.heartbeatPeriod = 10.0
+        self.heartbeatTopic = 'IoT/Heartbeat/Modbus2'
+        self.heartbeatPeriod = 10.0

src/Heartbeat.py

@@ -8,7 +8,7 @@ class Heartbeat(threading.Thread):
         super().__init__()
         self.config = config
         self.pubQueue = pubQueue
-        self.daemon = True
+        # self.daemon = True
         self.logger = logging.getLogger('Heartbeat')
 
     def run(self):

src/MqttProcessor.py

@@ -9,6 +9,9 @@ class PublishItem(object):
         self.topic = topic
         self.payload = payload
 
+    def __str__(self):
+        return 'Topic: {0}, Payload: {1}'.format(self.topic, self.payload)
+
 def mqttOnConnectCallback(client, userdata, flags, rc):
     userdata.onConnect()
 
@@ -28,7 +31,7 @@ class MqttProcessor(threading.Thread, AbstractNotificationReceiver):
         self.client = mqtt.Client(userdata=self)
         self.subscriptions = []
         self.topicRegisterMap ={}
-        self.daemon = True
+        # self.daemon = True
         self.logger = logging.getLogger('MqttProcessor')
 
     def __processUpdatedRegisters(self, force=False):
@@ -67,6 +70,7 @@ class MqttProcessor(threading.Thread, AbstractNotificationReceiver):
         while True:
             pubItem = self.pubQueue.get()
             if isinstance(pubItem, PublishItem):
+                self.logger.debug('Publishing {0!s}'.format(pubItem))
                 self.client.publish(pubItem.topic, pubItem.payload)
                 Pins.pinsWrite('MSG', False)
             else:

src/MyRS485.py

@@ -23,5 +23,5 @@ class MyRS485(serial.Serial):
             if self.buf[0] & termios.TIOCSER_TEMT:
                 break
         # wiringpi.digitalWrite(DE_PIN, wiringpi.LOW)
-        Pins.pinsWrite('DE', False
+        Pins.pinsWrite('DE', False)
 

src/ScanRateConsideringQueueFeeder.py

@@ -10,7 +10,7 @@ class ScanRateConsideringQueueFeeder(threading.Thread, AbstractNotificationRecei
         self.registers = registers
         self.queue = queue
         self.delayEvent = threading.Event()
-        self.daemon = True
+        # self.daemon = True
         self.logger = logging.getLogger('ScanRateConsideringQueueFeeder')
 
     def getMinimalScanrate(self):

src/master.py

@@ -49,16 +49,15 @@ if __name__ == "__main__":
     mp.start()
     logger.debug('MqttProcessor started')
 
-    qf = ScanRateConsideringQueueFeeder.ScanRateConsideringQueueFeeder(config, datapoints, queue)
-    nf.register(qf)
-    qf.start()
-    logger.debug('ScanRateConsideringQueueFeeder started')
-
     cs = CmdServer.CmdServer(config, nf, datapoints)
     cs.start()
     logger.debug('CmdServer started')
 
-    hb = Heartbeat.HeartBeat(config, pubQueue)
+    hb = Heartbeat.Heartbeat(config, pubQueue)
     hb.start()
     logger.debug('Heartbeat started')
     
+    qf = ScanRateConsideringQueueFeeder.ScanRateConsideringQueueFeeder(config, datapoints, queue)
+    nf.register(qf)
+    qf.start()
+    logger.debug('ScanRateConsideringQueueFeeder started')