Merge branch 'dev-0.9.0' of https://github.com/s-allius/tsun-gen3-proxy into s-allius/issue94

app/src/async_stream.py

@@ -1,5 +1,6 @@
 import logging
 import traceback
+from asyncio import StreamReader, StreamWriter
 from messages import hex_dump_memory
 from typing import Self
 
@@ -8,7 +9,8 @@ logger = logging.getLogger('conn')
 
 class AsyncStream():
 
-    def __init__(self, reader, writer, addr) -> None:
+    def __init__(self, reader: StreamReader, writer: StreamWriter,
+                 addr) -> None:
         logger.debug('AsyncStream.__init__')
         self.reader = reader
         self.writer = writer