Plugin stopping working within some time fixed.

- Threading temporarily removed,
- heartbeat counter minor fixes.

plugin.py

@@ -5,7 +5,7 @@
 # Author: majki
 #
 """
-<plugin key="LG_ThinQ" name="LG ThinQ" author="majki" version="2.1.4" externallink="https://github.com/majki09/domoticz_lg_thinq_plugin">
+<plugin key="LG_ThinQ" name="LG ThinQ" author="majki" version="2.2.1" externallink="https://github.com/majki09/domoticz_lg_thinq_plugin">
     <description>
         <h2>LG ThinQ domoticz plugin</h2><br/>
         Plugin uses LG API v2. All API interface (with some mods) comes from <a href="https://github.com/no2chem/wideq"> github.com/no2chem/wideq</a>.<br/><br/>
@@ -49,7 +49,7 @@
 import Domoticz
 import json
 import os.path
-from threading import Thread
+
 import wideq
 
 
@@ -82,7 +82,6 @@ def __init__(self):
 
         self.lg_device = None
         self.state = {}
-        self.hbtActive = False
 
     def onStart(self):
         # these variables definitions has to be here (onStart)
@@ -329,63 +328,59 @@ def onDisconnect(self, Connection):
         Domoticz.Log("onDisconnect called")
 
     # every 10 seconds
+    # +heartbeat_counter 6 times which gives polling every 60 seconds.
     def onHeartbeat(self):
         # Domoticz.Log("onHeartbeat called: "+str(self.heartbeat_counter))
         if self.heartbeat_counter == 0:
-            # Domoticz.Log("onHeartbeat %6 called: "+str(self.heartbeat_counter))
+            # Domoticz.Log("heartbeat_counter: "+str(self.heartbeat_counter))
             # import web_pdb; web_pdb.set_trace()
             # to check if self.lg_device has been already read out from server
             if self.lg_device is not None:
-                if not self.hbtActive:
-                    Thread(target=self.heartbeatThread, args=None)
+
+                try:
+                    self.lg_device_status = self.lg_device.get_status()
+
+                    # AC part
+                    if self.DEVICE_TYPE == "type_ac":
+                        self.operation = self.lg_device_status.is_on
+                        if self.operation:
+                            self.operation = 1
+                        else:
+                            self.operation = 0
+
+                        self.op_mode = self.lg_device_status.mode.name
+                        self.target_temp = str(self.lg_device_status.temp_cfg_c)
+                        self.room_temp = str(self.lg_device_status.temp_cur_c)
+                        self.wind_strength = self.lg_device_status.fan_speed.name
+                        self.h_step = self.lg_device_status.horz_swing.name
+                        self.v_step = self.lg_device_status.vert_swing.name
+                        # self.power = str(self.lg_device_status.energy_on_current)
+
+                    # AWHP part
+                    if self.DEVICE_TYPE == "type_awhp":
+                        self.operation = self.lg_device_status.is_on
+                        if self.operation:
+                            self.operation = 1
+                        else:
+                            self.operation = 0
+
+                        self.op_mode = self.lg_device_status.mode.name
+                        self.target_temp = str(self.lg_device_status.temp_cfg_c)
+                        self.hot_water_temp = str(self.lg_device_status.temp_hot_water_cfg_c)
+                        self.in_water_temp = str(self.lg_device_status.in_water_cur_c)
+                        self.out_water_temp = str(self.lg_device_status.out_water_cur_c)
+
+                    self.update_domoticz()
+
+                except wideq.NotLoggedInError:
+
+                    # read AC parameters and Client state
+                    self.lg_device = self.wideq_object.operate_device(device_id=self.DEVICE_ID)
 
         self.heartbeat_counter = self.heartbeat_counter + 1
-        if self.heartbeat_counter > 9:
+        if self.heartbeat_counter > 5:
             self.heartbeat_counter = 0
-
-    def heartbeatThread(self):
-        self.hbtActive = True
-        try:
-            self.lg_device_status = self.lg_device.get_status()
-
-            # AC part
-            if self.DEVICE_TYPE == "type_ac":
-                self.operation = self.lg_device_status.is_on
-                if self.operation:
-                    self.operation = 1
-                else:
-                    self.operation = 0
-
-                self.op_mode = self.lg_device_status.mode.name
-                self.target_temp = str(self.lg_device_status.temp_cfg_c)
-                self.room_temp = str(self.lg_device_status.temp_cur_c)
-                self.wind_strength = self.lg_device_status.fan_speed.name
-                self.h_step = self.lg_device_status.horz_swing.name
-                self.v_step = self.lg_device_status.vert_swing.name
-                # self.power = str(self.lg_device_status.energy_on_current)
-
-            # AWHP part
-            if self.DEVICE_TYPE == "type_awhp":
-                self.operation = self.lg_device_status.is_on
-                if self.operation:
-                    self.operation = 1
-                else:
-                    self.operation = 0
-
-                self.op_mode = self.lg_device_status.mode.name
-                self.target_temp = str(self.lg_device_status.temp_cfg_c)
-                self.hot_water_temp = str(self.lg_device_status.temp_hot_water_cfg_c)
-                self.in_water_temp = str(self.lg_device_status.in_water_cur_c)
-                self.out_water_temp = str(self.lg_device_status.out_water_cur_c)
-
-            self.update_domoticz()
-
-        except wideq.NotLoggedInError:
-
-            # read AC parameters and Client state
-            self.lg_device = self.wideq_object.operate_device(device_id=self.DEVICE_ID)
-        self.hbtActive = False
-
+
     def update_domoticz(self):
         # import web_pdb; web_pdb.set_trace()
         # AC part