我们需要从 .proto 的服务定义中生成 gRPC 客户端和服务器端的接口。我们通过 protocol buffer 的编译器 protoc 以及一个特殊的 gRPC C++ 插件来完成。
FastDFS is an open source high performance distributed file system (DFS). It's major functions include: file storing, file syncing and file accessing, and design for high capacity and load balance.