package call_back_struct type CallbackUserOnlineReq struct { UserStatusCallbackReq Token string `json:"token"` Seq int `json:"seq"` } type CallbackUserOnlineResp struct { CommonCallbackResp } type CallbackUserOfflineReq struct { UserStatusCallbackReq Seq int `json:"seq"` } type CallbackUserOfflineResp struct { CommonCallbackResp } type CallbackUserKickOffReq struct { UserStatusCallbackReq Seq int `json:"seq"` } type CallbackUserKickOffResp struct { CommonCallbackResp }