c#---Socean.Rpc之EasyProxy

简介

这几天给Socean.RPC加上了动态代理，简称EasyProxy，特点是性能高、稳定性好、使用简便

使用入门：

服务端 :

1.定义序列化器和消息处理器

public class RpcSerializer : Socean.Rpc.DynamicProxy.IRpcSerializer
{
    public object Deserialize(string content, Type type)
    {
        return Newtonsoft.Json.JsonConvert.DeserializeObject(content, type);
    }

    public string Serialize(object obj)
    {
        return Newtonsoft.Json.JsonConvert.SerializeObject(obj);
    }
}   

public class CustomMessageProcessor : Socean.Rpc.DynamicProxy.EasyProxyMessageProcessor
{
    public override void Init(IServiceHost serviceHost)
    {
        serviceHost.RegisterServices(Assembly.GetExecutingAssembly(), new RpcSerializer());
    }
}

2.定义服务

public class Book
{
    public string Name { get; set; }

    public double Price { get; set; }
}

[RpcService]
public class BookService
{
    public bool RegisterForSale(Book book)
    {
        Console.WriteLine("RegisterForSale,bookName:{0},bookPrice:{1}", book.Name, book.Price);
        return true;
    }

    public void AddStock(string bookName, int count)
    {
        Console.WriteLine("AddStock,bookName:{0},count:{1}", bookName, count);
    }
}

3.启动服务

var server = new RpcServer();
server.Bind(IPAddress.Parse();
server.Start<CustomMessageProcessor>();

客户端：

1.定义序列化器

public class RpcSerializer : Socean.Rpc.DynamicProxy.IRpcSerializer
{
    public object Deserialize(string content, Type type)
    {
        return Newtonsoft.Json.JsonConvert.DeserializeObject(content, type);
    }

    public string Serialize(object obj)
    {
        return Newtonsoft.Json.JsonConvert.SerializeObject(obj);
    }
}

2.定义服务接口

[RpcProxy(ServiceName = "BookService")]
public interface IBookService
{
    bool RegisterForSale(Book book);

    void AddStock(string bookName, int count);
}

public class Book
{
    public string Name { get; set; }

    public double Price { get; set; }
}

3.生成代理服务

, new RpcSerializer());

4.执行函数

 bookServiceProxy.RegisterForSale(new Book { Name = "相对论", Price = 108.88 });
 bookServiceProxy.AddStock();

其他功能

想实现日志或鉴权等功能，可以使用ServiceFilter

1.定义日志记录ServiceFilter

public class LogFilter : IServiceFilter
{
    public void Do(ServiceContext context, FilterChain filterChain)
    {
        Console.WriteLine("before request");

        filterChain.DoNext(context);

        Console.WriteLine("after request");
    }
}

2.注册日志记录Filter

public class CustomMessageProcessor : Socean.Rpc.DynamicProxy.EasyProxyMessageProcessor
{
    public override void Init(IServiceHost serviceHost)
    {
        serviceHost.RegisterServices(Assembly.GetExecutingAssembly(), new RpcSerializer());

        serviceHost.RegisterFilter(new LogFilter());
    }
}

测试

简单测试了一下IBookService.AddStock方法，在我的破旧笔记本上测试，并发量大约5w/秒（压测时请注释掉AddStock内部的Console.WriteLine函数，因为此函数并发不高，会影响测试结果）

项目地址

项目地址：https://github.com/ch00486259/Socean.Rpc

巴特西

c#---Socean.Rpc之EasyProxy

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