protobuf-net简单使用

• 第一个测试的proto文件

syntax = "proto3";
package ProtoMsg;

message Foo
{
    string name = 1;
    int32 id = 2;
    repeated bytes data = 3;
    enum Types
    {
        Hight = 0;
        Low = 1;
        Normal = 2;
    }
    Types type = 4;
}

•  第二个测试proto文件

syntax = "proto3";
import "Foo.proto";
package ProtoMsg;

message FooWapper
{
    repeated Foo foos = 1;
}

• 分别生成C#源文件

protogen.exe Foo.proto --csharp_out=./
protogen.exe FooWrapper.proto --csharp_out=./

• 例子程序

static void Main(string[] args)
        {
            FooWapper fw = new FooWapper();
            Foo f = new Foo();
            f.Datas.Add(new byte[] {0x1, 0x2, 0x3});
            f.Id = 12345678;
            f.Name = "proto-net";
            f.Type = Foo.Types.Hight;
            fw.Foos.Add(f);

            byte[] data;
            Console.WriteLine("开始序列化数据.");
            using (var stream = new MemoryStream())
            {
                Serializer.Serialize(stream, fw);
                data = stream.ToArray();
            }

            Console.WriteLine("开始反序列化数据.");
            using (var stream = new MemoryStream(data))
            {
                var _fw = Serializer.Deserialize<FooWapper>(stream);
                Console.WriteLine(_fw);
            }

            Console.ReadKey();
        }

• 程序执行结果