Added value filtering..

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2510 b32b6428-25c9-4566-ad07-03861ab6144f

devices/protocols/Tuya/xaal/tuya/devices.py

@@ -73,9 +73,6 @@ class TuyaDev:
         elif ev_type == tuyaclient.Event.DISCONNECTED:
             self.parent.add_inactive([k.address for k in self.devices])
 
-        else:
-            logger.debug(f"{ev_type} / {ev_data}")
-
     def post_dps(self,data):
         self.tuya_client.post_dps(data)
 
@@ -119,6 +116,16 @@ class PowerRelay(TuyaDev):
                 tmp.attributes['power'] = dps[k]
 
 
+def out_hysteresis(value,new_value,tol):
+    if value == None:
+        return True
+    mini = value - tol
+    maxi = value + tol
+    if new_value < mini or new_value > maxi:
+        return True
+    return False
+
+
 class SmartPlug(PowerRelay):
 
     def setup(self):
@@ -136,16 +143,25 @@ class SmartPlug(PowerRelay):
     def on_dps(self,dps):
         PowerRelay.on_dps(self,dps)
         pmeter_attr = self.devices[0].attributes
-        # extract current / power / voltage from 
+        # current 
         current = get_dps(dps,self.pmeter_dps[0])
         if current!=None:
-            pmeter_attr['current'] = int(current) / 1000
+            tmp = round(int(current) / 1000,2)
+            if out_hysteresis(pmeter_attr['current'],tmp,0.02):
+                pmeter_attr['current'] = tmp
+        # power 
         power = get_dps(dps,self.pmeter_dps[1])
         if power!=None:
-            pmeter_attr['power'] = int(power) / 10
+            tmp = round(int(power) / 10)
+            if out_hysteresis(pmeter_attr['power'],tmp,2):
+                pmeter_attr['power'] = tmp
+        # voltage
         voltage = get_dps(dps,self.pmeter_dps[2])
         if voltage!=None:
-            pmeter_attr['voltage'] = round(int(voltage) / 10)
+            tmp = round(int(voltage) / 10)
+            if out_hysteresis(pmeter_attr['voltage'],tmp,2):
+                pmeter_attr['voltage'] = tmp
+
 
 
 class Lamp(TuyaDev):