Support multiple devices

plugin.py

@@ -4,7 +4,7 @@
 #
 #pylint: disable=line-too-long,broad-exception-caught,possibly-used-before-assignment
 """
-<plugin key="Heatzy_FJU" name="Heatzy Pilote" author="fjumelle" version="1.0.4" wikilink="" externallink="">
+<plugin key="Heatzy_FJU" name="Heatzy Pilote" author="fjumelle" version="1.1.0" wikilink="" externallink="">
     <description>
         <h2>Heatzy Pilote</h2><br/>
         Implementation of Heatzy Pilote as a Domoticz Plugin.<br/> 
@@ -41,9 +41,6 @@ if None is not None: #Fake statement to remove warning on global Domoticz variab
     Images = Images # type: ignore #NOSONAR  #pylint: disable=undefined-variable,self-assigning-variable
     Devices = Devices # type: ignore #NOSONAR  #pylint: disable=undefined-variable,self-assigning-variable
 
-global Parameters
-global Devices
-
 HEATZY_MODE = {
     '停止': 'OFF',
     '解冻': 'FROSTFREE',
@@ -335,7 +332,7 @@ class BasePlugin:
             elif 'attr' in response and len(response["attr"]) == 0:
                 #attr is empty...
                 Domoticz.Status("We force a setMode to try to get the correct mode at the next try...")
-                self.setMode(HEATZY_MODE_VALUE['FROSTFREE'])
+                self.set_mode(HEATZY_MODE_VALUE['FROSTFREE'])
             return ""
 
         return mode