/**

• Licensed to the Apache Software Foundation (ASF) under one or more
• contributor license agreements. See the NOTICE file distributed with
• this work for additional information regarding copyright ownership.
• The ASF licenses this file to You under the Apache License, Version 2.0
• (the “License”); you may not use this file except in compliance with
• the License. You may obtain a copy of the License at
• http://www.apache.org/licenses/LICENSE-2.0
• Unless required by applicable law or agreed to in writing, software
• distributed under the License is distributed on an “AS IS” BASIS,
• WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
• See the License for the specific language governing permissions and
• limitations under the License. */

The proto directory and files are copied from https://github.com/apache/inlong/tree/master/inlong-tubemq/tubemq-core/src/main/proto

Corresponding *.cc and *.h files are compiled with protobuf 2.5.0 version, if you need other protobuf version's source code, please directly compile *.proto file.