polatengin/965

## 965
Asp.Net Core üzerinde SignalR kullanımı

## ChatHub.cs
using Microsoft.AspNetCore.SignalR;

namespace ConsoleApplication
{
  public class ChatHub : Hub
  {
    public void Send(string message)
    {
      Clients.All.display(message);
    }
  }
}

## Index.html
<!doctype html>
<html>
  <body>
    <textarea id="chatArea" cols="50" rows="20"></textarea>
    <br /><br />
    <input id="message" type="text" />
    <input id="send" type="button" value="Gonder" />
    <script src="http://code.jquery.com/jquery-2.2.4.js"></script>
    <script src="http://ajax.aspnetcdn.com/ajax/signalr/jquery.signalr-2.0.3.js"></script>
    <script src="/signalr/js"></script>
    <script>
      var hub = $.connection.chatHub;
      hub.client.display = function(received) {
        chatArea.value += received + ‘\n’;
      };

      send.addEventListener(‘click’, function() {
        hub.server.send(message.value);
      });

      $.connection.hub.start();
    </script>
  </body>
</html>

## nuget.config
<?xml version="1.0" encoding="utf-8">
<configuration>
  <packageSources>
    <clear />
    <add key="aspnetcidev" value="https://www.myget.org/F/aspnetcidev/api/v3/index.json" />
    <add key="api.nuget.org" value="https://api.nuget.org/v3/index.json" />
  </packageSources>
</configuration>

## Program-Main.cs
public static void Main(string[] args)
{
  var host = new WebHostBuilder()
    .UseKestrel()
    .UseContentRoot(Directory.GetCurrentDirectory() + "/wwwroot")
    .UseStartup<Startup>()
    .Build();
  host.Run();
}

## Program-Usings.cs
using System.IO;
using Microsoft.AspNetCore.Hosting;

## project.json
dependencies": {
  "Microsoft.AspNetCore.Server.Kestrel": "1.1.0-*",
  "Microsoft.AspNetCore.StaticFiles": "1.1.0-*",
  "Microsoft.AspNetCore.SignalR.Server": "0.2.0-*",
  "Microsoft.AspNetCore.WebSockets": "0.2.0-*"
}

## Startup.cs
using System.IO;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.FileProviders;

namespace ConsoleApplication
{
  public class Startup
  {
    public void ConfigureServices(IServiceCollection services)
    {
      services.AddSignalR();
    }

    public void Configure(IApplicationBuilder app)
    {
      app.UseStaticFiles(new StaticFileOptions()
      {
        FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory() + "/wwwroot")),
        RequestPath = new PathString("")
      });

      app.UseWebSockets();
      app.UseSignalR();
    }
  }
}
	using Microsoft.AspNetCore.SignalR;

	namespace ConsoleApplication
	{
	public class ChatHub : Hub
	{
	public void Send(string message)
	{
	Clients.All.display(message);
	}
	}
	}
	<!doctype html>
	<html>
	<body>
	<textarea id="chatArea" cols="50" rows="20"></textarea>
	<br /><br />
	<input id="message" type="text" />
	<input id="send" type="button" value="Gonder" />
	<script src="http://code.jquery.com/jquery-2.2.4.js"></script>
	<script src="http://ajax.aspnetcdn.com/ajax/signalr/jquery.signalr-2.0.3.js"></script>
	<script src="/signalr/js"></script>
	<script>
	var hub = $.connection.chatHub;
	hub.client.display = function(received) {
	chatArea.value += received + ‘\n’;
	};

	send.addEventListener(‘click’, function() {
	hub.server.send(message.value);
	});

	$.connection.hub.start();
	</script>
	</body>
	</html>
	<?xml version="1.0" encoding="utf-8">
	<configuration>
	<packageSources>
	<clear />
	<add key="aspnetcidev" value="https://www.myget.org/F/aspnetcidev/api/v3/index.json" />
	<add key="api.nuget.org" value="https://api.nuget.org/v3/index.json" />
	</packageSources>
	</configuration>
	public static void Main(string[] args)
	{
	var host = new WebHostBuilder()
	.UseKestrel()
	.UseContentRoot(Directory.GetCurrentDirectory() + "/wwwroot")
	.UseStartup<Startup>()
	.Build();
	host.Run();
	}
	dependencies": {
	"Microsoft.AspNetCore.Server.Kestrel": "1.1.0-*",
	"Microsoft.AspNetCore.StaticFiles": "1.1.0-*",
	"Microsoft.AspNetCore.SignalR.Server": "0.2.0-*",
	"Microsoft.AspNetCore.WebSockets": "0.2.0-*"
	}
	using System.IO;
	using Microsoft.AspNetCore.Builder;
	using Microsoft.AspNetCore.Http;
	using Microsoft.Extensions.DependencyInjection;
	using Microsoft.Extensions.FileProviders;

	namespace ConsoleApplication
	{
	public class Startup
	{
	public void ConfigureServices(IServiceCollection services)
	{
	services.AddSignalR();
	}

	public void Configure(IApplicationBuilder app)
	{
	app.UseStaticFiles(new StaticFileOptions()
	{
	FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory() + "/wwwroot")),
	RequestPath = new PathString("")
	});

	app.UseWebSockets();
	app.UseSignalR();
	}
	}
	}