src/brpc/nshead.h

// 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.

#ifndef BRPC_NSHEAD_H
#define BRPC_NSHEAD_H


namespace brpc {

// Copied from public/nshead/nshead.h which is essentially unchangable. (Or
// even if it's changed, servers accepting new formats should also accept
// older formats).
static const unsigned int NSHEAD_MAGICNUM = 0xfb709394;
struct nshead_t {
    unsigned short id;
    unsigned short version;       
    unsigned int   log_id;
    char           provider[16];
    unsigned int   magic_num;
    unsigned int   reserved;       
    unsigned int   body_len;
};

} // namespace brpc


#endif // BRPC_NSHEAD_H