catch all OSError errors in the read loop

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- catch all OSError errors in the read loop
+- log Modbus traces with different log levels
 - add Modbus fifo and timeout handler
 - build version string in the same format as TSUN for GEN3 invterts
 - add graceful shutdown

app/src/async_stream.py

@@ -65,9 +65,7 @@ class AsyncStream():
                     await self.__async_forward()
                     await self.async_publ_mqtt()
 
-            except (ConnectionResetError,
-                    ConnectionAbortedError,
-                    BrokenPipeError) as error:
+            except OSError as error:
                 logger.error(f'{error} for l{self.l_addr} | '
                              f'r{self.r_addr}')
                 await self.disc()