CoACT initialize (#292)

mm_agents/coact/autogen/agentchat/realtime/experimental/websockets.py

@@ -0,0 +1,21 @@
+# Copyright (c) 2023 - 2025, AG2ai, Inc., AG2ai open-source projects maintainers and core contributors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from collections.abc import AsyncIterator
+from typing import Any, Protocol, runtime_checkable
+
+__all__ = ["WebSocketProtocol"]
+
+
+@runtime_checkable
+class WebSocketProtocol(Protocol):
+    """WebSocket protocol for sending and receiving JSON data modelled after FastAPI's WebSocket."""
+
+    async def send_json(self, data: Any, mode: str = "text") -> None: ...
+
+    async def receive_json(self, mode: str = "text") -> Any: ...
+
+    async def receive_text(self) -> str: ...
+
+    def iter_text(self) -> AsyncIterator[str]: ...