rag-gateway.git

			@@ -10,7 +10,7 @@
			from app.models.base_model import get_db
			from app.models.user_model import UserModel
			from app.service.bisheng import BishengService
			from app.service.token import get_bisheng_token
			from app.service.service_token import get_bisheng_token

			router = APIRouter()

			@@ -65,16 +65,21 @@
			files = data.get("files", [])
			steps = data.get("intermediate_steps", "")
			msg = data.get("message", "")
			if len(files) != 0 or (steps and last_message == "step") or msg or data["type"] == "close":
			last_message = "step" if steps else "message"
			category = data.get("category", "")

			if len(files) != 0 or (msg and category != "answer") or data["type"] == "close":
			if data["type"] == "close":
			t = "close"
			else:
			t = "stream"
			process_files(files, agent_id)
			result = {"step_message": steps, "message": msg, "type": t, "files": files}
			result = {"message": msg, "type": t, "files": files}
			await websocket.send_json(result)
			print(f"Forwarded to client, {chat_id}: {result}")
			elif steps and last_message == "step":
			result = {"step_message": steps, "type": "stream", "files": files}
			await websocket.send_json(result)

			last_message = "message" if msg else "step"

			# 启动两个任务，分别处理客户端和服务端的消息
			tasks = [
			@@ -88,11 +93,26 @@
			task.cancel()
			try:
			await task
			except asyncio.CancelledError:
			except asyncio.CancelledError as e:
			print(f"asyncio CancelledError: {e}")
			pass

			except WebSocketDisconnect:
			print(f"Client {chat_id} disconnected")
			except WebSocketDisconnect as e:
			print(f"WebSocket connection closed with code {e.code}: {e.reason}")
			await websocket.close()
			await service_websocket.close()
			except Exception as e:
			print(f"Exception occurred: {e}")
			finally:
			print("Cleaning up resources of bisheng report")
			# 取消所有任务
			for task in tasks:
			if not task.done():
			task.cancel()
			try:
			await task
			except asyncio.CancelledError:
			pass


			@router.get("/variables/list", response_model=ResponseList)