jsonrpc2

http://jsonrpc2.codeplex.com/

 

 

 

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Project Description JSON-RPC.Net is a high performance Json-Rpc 2.0 server, leveraging the popular JSON.NET library. Host in ASP.NET, also supports sockets and pipes, oh my!

[Dot Net 4.0|Mono] currently Required. ASP.Net is optional.

New in release 1.0.3

• Setting the exception without throwing one
• Logging, or Authentication using the Preprocessing Handler

Performance under ideal conditions > 120k rpc/sec (cpu i7-2600,console server, no IO bottleneck)

Get Started Documentation

NuGet Install

To install JSON-RPC.NET Core, run the following command in the Package Manager Console

To install JSON-RPC.NET AspNet, run the following command in the Package Manager Console

Service Setup:

public class CalculatorService : JsonRpcService
    {
        [JsonRpcMethod]
        private double add(double l, double r)
        {
            return l+r;
        }
    }

Console Hosting: Registering CalculatorService

namespace Server_Console
{
    class Program
    {
        static object[] services = new object[] {
           new CalculatorService()
        };
...
    }
}

Console Hosting: Processing

namespace Server_Console
{
    class Program
    {
        ...
        static void Main(string[] args)
        {
            var rpcResultHandler = new AsyncCallback(_ => Console.WriteLine(((JsonRpcStateAsync)_).Result));

            for (string line = Console.ReadLine(); !string.IsNullOrEmpty(line); line = Console.ReadLine())
            {
                var async = new JsonRpcStateAsync(rpcResultHandler, null);
                async.JsonRpc = line;
                JsonRpcProcessor.Process(async);
            }
        }
    }

ASP.NET: Hello World service

namespace TestServer{
    using System;
    using AustinHarris.JsonRpc;

    public class HelloWorldService: JsonRpcService{
        [JsonRpcMethod]
        private string helloWorld(string message){
            return "Hello World "+ message;
        }
    }
}

ASP.NET: Hello World service registration (Global.asax.cs)

using System;

namespace JsonRpcTest{
    public class Global : System.Web.HttpApplication {
        private static HelloWorldService service = new HelloWorldService();
    }
}

ASP.NET: Processing Json-Rpc handler setup (web.config in an asp.net project)

<?xml version="1.0"?>
<configuration>
    <system.web>
      <httpHandlers>
        <add type="AustinHarris.JsonRpc.Handlers.AspNet.JsonRpcHandler" verb="*" path="*.rpc"/>
      </httpHandlers>
    </system.web>  
</configuration>

ASP.NET Handler supports GET and POST via raw OR form-urlencoded