modify: 接口转发

aibox_sophon_adapter/edge_app_controller.py

@@ -56,12 +56,12 @@ async def edge_app_controller(payload: dict, topic: str) -> dict | None:
     )
 
     if command is None:
-        return _reply(-1, "缺少 command 字段")
+        return None
 
     handler = _COMMANDS.get(str(command))
     if handler is None:
         logger.warning(f"[EdgeAppController] 未知命令: {command}")
-        return _reply(-2, f"未知命令: {command}")
+        return None
 
     try:
         data = await handler(payload)
@@ -73,7 +73,7 @@ async def edge_app_controller(payload: dict, topic: str) -> dict | None:
         return data
     except Exception as e:
         logger.error(f"[EdgeAppController] 命令 {command} 执行失败: {e}")
-        return _reply(-3, f"命令执行异常: {e}")
+        return None
 
 
 # ============================================================
@@ -124,15 +124,15 @@ async def _cmd_alg_media_fetch(payload: dict) -> dict | None:
 
     board_id = payload.get("BoardId")
     if not board_id:
-        return _reply(-4, "缺少 BoardId 参数")
+        return None
 
     print(f"[alg_media_fetch]Processing for board: {board_id}")
     print(f"[alg_media_fetch]Expected payload: {payload}")
 
     if db is None:
-        return _reply(-5, "数据库未初始化")
+        return None
     if internal_mqtt is None:
-        return _reply(-5, "internal_mqtt 未初始化")
+        return None
 
     async with db.get_session() as session:
         from .models.orm import BoardHeartbeat
@@ -144,7 +144,7 @@ async def _cmd_alg_media_fetch(payload: dict) -> dict | None:
 
         if record is None:
             print(f"[alg_media_fetch]Board {board_id} not found in database.")
-            return _reply(-4, f"设备 {board_id} 不在数据库中")
+            return None
 
         # 内部请求-响应主题由 [workers.config.internal_mqtt] 配置，与盒子侧约定一致
         # （盒子只设根主题 box，子路径固定 aibox_sophon/...，回复主题固定为 ..._reply）。
@@ -161,7 +161,7 @@ async def _cmd_alg_media_fetch(payload: dict) -> dict | None:
         print(f"[alg_media_fetch]Response from internal_mqtt: {resp}")
 
         if resp is None:
-            return _reply(-5, "获取算法媒体信息失败（内部请求无响应）")
+            return None
         return resp
 
 async def _cmd_alg_task_fetch(payload: dict) -> dict | None:
@@ -180,15 +180,15 @@ async def _cmd_alg_task_fetch(payload: dict) -> dict | None:
 
     board_id = payload.get("BoardId")
     if not board_id:
-        return _reply(-4, "缺少 BoardId 参数")
+        return None
 
     print(f"[alg_task_fetch]Processing for board: {board_id}")
     print(f"[alg_task_fetch]Expected payload: {payload}")
 
     if db is None:
-        return _reply(-5, "数据库未初始化")
+        return None
     if internal_mqtt is None:
-        return _reply(-5, "internal_mqtt 未初始化")
+        return None
 
     async with db.get_session() as session:
         from .models.orm import BoardHeartbeat
@@ -200,7 +200,7 @@ async def _cmd_alg_task_fetch(payload: dict) -> dict | None:
 
         if record is None:
             print(f"[alg_task_fetch]Board {board_id} not found in database.")
-            return _reply(-4, f"设备 {board_id} 不在数据库中")
+            return None
 
         
         resp = await internal_mqtt.request(