modify: mqtt 插件返回问题

aibox_sophon_adapter/global_var.py

@@ -30,6 +30,11 @@ mqtt_subscribe: "MQTTSubscribeClient | None" = None
 # 内部 MQTT 请求-响应客户端（handler 内对任意应用进程发起请求-响应）
 internal_mqtt: "InternalMQTTClient | None" = None
 
+# 内部请求-响应主题（edge_app_controller 的 alg_media_fetch 命令使用）
+# 注意：勿用 chongming/{插件}/{操作} 保留命名空间（网关 Bridge 会拦截并按 Worker RPC 路由）
+internal_request_topic: str = "/internal/aibox_sophon_adapter/edge_app_controller"
+internal_response_topic: str = "/internal/aibox_sophon_adapter/edge_app_controller_reply"
+
 # 上传文件根目录（用于清理告警关联视频）
 upload_root: str = "./data/uploads"
 
@@ -70,6 +75,8 @@ __all__ = [
     "mqtt_forward",
     "mqtt_subscribe",
     "internal_mqtt",
+    "internal_request_topic",
+    "internal_response_topic",
     "upload_root",
     "alarm_max_records",
     "doubao_analysis_enabled",