syntax = "proto2";

package MMPro.micromsg;


message CheckCDN {
	optional string _DataId = 1;
	optional string _FullMd5 = 2;
	optional string _Head256Md5 = 3;
	required uint32 _FullSize = 4;
	required uint32 _DataSourceType = 5;
	optional string _DataSourceId = 6;
	required uint32 _IsThumb = 7;
}