modify: aibox_sophon_adapter plugins

example/router/heartbeat.py

@@ -0,0 +1,20 @@
+"""
+心跳 MQTT 端点 — 仅上报，无需响应
+
+通过 MQTT 主题 chongming/example/heartbeat 发送心跳，
+Worker 返回 None，MQTT Bridge 不发布响应。
+"""
+import time
+
+from chongming_worker import rpc_method
+
+
+@rpc_method(
+    subject="example.heartbeat",
+    method="MQTT",
+    summary="Heartbeat ping via MQTT (no response)",
+)
+async def heartbeat(worker_id: str = "") -> None:
+    """心跳上报 — 无返回值，MQTT Bridge 跳过响应发布"""
+    print(f"[Heartbeat] worker={worker_id} time={time.time()}")
+    return None  # 显式返回 None，MQTT Bridge 不发布响应