add

maubot_llmplus/platforms.py

@@ -1,7 +1,7 @@
 import json
 from collections import deque
 from datetime import datetime
-from typing import Optional, List, Generator
+from typing import Optional, List, Generator, AsyncIterator
 
 from aiohttp import ClientSession
 from maubot import Plugin
@@ -55,6 +55,12 @@ class Platform:
     async def create_chat_completion(self, plugin: AbsExtraConfigPlugin, evt: MessageEvent) -> ChatCompletion:
         raise NotImplementedError()
 
+    async def create_chat_completion_stream(self, plugin: AbsExtraConfigPlugin, evt: MessageEvent) -> AsyncIterator[str]:
+        raise NotImplementedError()
+
+    def is_streaming_enabled(self) -> bool:
+        return False
+
     async def list_models(self) -> List[str]:
         raise NotImplementedError()