From 036af8e127f8fbfd2743551d7cadf9fead36d3be Mon Sep 17 00:00:00 2001
From: Stefan Allius <stefan.allius@t-online.de>
Date: Mon, 13 May 2024 19:49:00 +0200
Subject: [PATCH] move the Modbus instance to the parent class

---
 app/src/gen3/talent.py          | 1 -
 app/src/gen3plus/solarman_v5.py | 1 -
 app/src/messages.py             | 5 +++++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/src/gen3/talent.py b/app/src/gen3/talent.py
index c007295..976d468 100644
--- a/app/src/gen3/talent.py
+++ b/app/src/gen3/talent.py
@@ -42,7 +42,6 @@ class Talent(Message):
         self.contact_name = b''
         self.contact_mail = b''
         self.db = InfosG3()
-        self.mb = Modbus()
         self.forward_modbus_resp = False
         self.switch = {
             0x00: self.msg_contact_info,
diff --git a/app/src/gen3plus/solarman_v5.py b/app/src/gen3plus/solarman_v5.py
index 8e926ac..cd1e5d7 100644
--- a/app/src/gen3plus/solarman_v5.py
+++ b/app/src/gen3plus/solarman_v5.py
@@ -60,7 +60,6 @@ class SolarmanV5(Message):
         self.snr = 0
         self.db = InfosG3P()
         self.time_ofs = 0
-        self.mb = Modbus()
         self.forward_modbus_resp = False
         self.switch = {
 
diff --git a/app/src/messages.py b/app/src/messages.py
index 615c054..01e3429 100644
--- a/app/src/messages.py
+++ b/app/src/messages.py
@@ -3,8 +3,10 @@ import weakref
 
 if __name__ == "app.src.messages":
     from app.src.infos import Infos
+    from app.src.modbus import Modbus
 else:  # pragma: no cover
     from infos import Infos
+    from modbus import Modbus
 
 logger = logging.getLogger('msg')
 
@@ -58,6 +60,9 @@ class Message(metaclass=IterRegistry):
         self._registry.append(weakref.ref(self))
 
         self.server_side = server_side
+        if server_side:
+            self.mb = Modbus()
+
         self.header_valid = False
         self.header_len = 0
         self.data_len = 0