WinCopies.IPCService.Hosting.NamedPipe 5.0.0

IpcServiceFramework

A .NET Core 3.1 based lightweight framework for efficient inter-process communication. Named pipeline and TCP support out-of-the-box, extensible with other protocols.

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NuGet packages

Usage

1. Create an interface as service contract and package it in an assembly to be referenced by server and client applications, for example:

   public interface IInterProcessService
   {
    string ReverseString(string input);
   }
   

2. Implement the service in server application, for example:

   class InterProcessService : IInterProcessService
   {
    public string ReverseString(string input)
    {
    char[] charArray = input.ToCharArray();
    Array.Reverse(charArray);
    return new string(charArray);
    }
   }
   

3. Install the following NuGet packages in server application:

   > Install-Package Microsoft.Extensions.Hosting
   > Install-Package WinCopies.IPCService.Hosting.NamedPipe
   

4. Register the service implementation and configure IPC endpoint(s):

   class Program
   {
    public static void Main(string[] args)
    {
    CreateHostBuilder(args).Build().Run();
    }
   
    public static IHostBuilder CreateHostBuilder(string[] args) =>
    Host.CreateDefaultBuilder(args)
    .ConfigureServices(services =>
    {
    services.AddScoped<IInterProcessService, InterProcessService>();
    })
    .ConfigureIpcHost(builder =>
    {
    // configure IPC endpoints
    builder.AddNamedPipeEndpoint<IInterProcessService>(pipeName: "pipeinternal");
    })
    .ConfigureLogging(builder =>
    {
    // optionally configure logging
    builder.SetMinimumLevel(LogLevel.Information);
    });
   }
   

5. Install the following NuGet package in client application:

   > Install-Package WinCopies.IPCService.Client.NamedPipe
   

6. Invoke the server

   // register IPC clients
   ServiceProvider serviceProvider = new ServiceCollection()
    .AddNamedPipeIpcClient<IInterProcessService>("client1", pipeName: "pipeinternal")
    .BuildServiceProvider();
   
   // resolve IPC client factory
   IClientFactory<IInterProcessService> clientFactory = serviceProvider
    .GetRequiredService<IClientFactory<IInterProcessService>>();
   
   // create client
   IClient<IInterProcessService> client = clientFactory.CreateClient("client1");
   
   string output = await client.InvokeAsync(x => x.ReverseString(input));