ignore inverter replays which a older than 1 day (#246)

app/src/gen3/talent.py

@@ -449,7 +449,7 @@ class Talent(Message):
             self.__build_header(0x99)
             self.ifc.tx_add(b'\x01')
             self.__finish_send_msg()
-            self.__process_data()
+            self.__process_data(False)
 
         elif self.ctrl.is_resp():
             return  # ignore received response
@@ -464,7 +464,7 @@ class Talent(Message):
             self.__build_header(0x99)
             self.ifc.tx_add(b'\x01')
             self.__finish_send_msg()
-            self.__process_data()
+            self.__process_data(True)
             self.state = State.up  # allow MODBUS cmds
             if (self.modbus_polling):
                 self.mb_timer.start(self.mb_first_timeout)
@@ -479,8 +479,14 @@ class Talent(Message):
 
         self.forward()
 
-    def __process_data(self):
+    def __process_data(self, ignore_replay: bool):
         msg_hdr_len, ts = self.parse_msg_header()
+        if ignore_replay:
+            age = self._utc() - self._utcfromts(ts)
+            age = age/(3600*24)
+            logger.debug(f"Age: {age} days")
+            if age > 1:
+                return
 
         for key, update in self.db.parse(self.ifc.rx_peek(), self.header_len
                                          + msg_hdr_len, self.node_id):