syntax = "proto2"; package MMPro.micromsg; message FavCDNItem { optional string _DataId = 1; optional string _FullMd5 = 2; optional string _Head256Md5 = 3; required uint32 _FullSize = 4; optional string _CDNURL = 5; optional string _AESKey = 6; required int32 _EncryVer = 7; optional string _VideoId = 8; required int32 _Status = 9; required int32 _DataStatus = 10; }