README.md

QUIC functionality for the Reactor Netty library

This module contains integration with Netty's QUIC Codec. The module is in incubation as such the API shouldn't be considered stable.

Getting it

With Gradle from repo.spring.io or Maven Central repositories (stable releases only):

    repositories {
      //maven { url 'https://repo.spring.io/snapshot' }
      mavenCentral()
    }

    dependencies {
      //compile "io.projectreactor.netty.incubator:reactor-netty-incubator-quic:0.0.12-SNAPSHOT"
      compile "io.projectreactor.netty.incubator:reactor-netty-incubator-quic:0.0.11"
    }

Getting Started

Here is a very simple QUIC server and the corresponding QUIC client example

public class ServerApplication {

	public static void main(String[] args) throws Exception {
		SelfSignedCertificate ssc = new SelfSignedCertificate();
		QuicSslContext serverCtx =
				QuicSslContextBuilder.forServer(ssc.privateKey(), null, ssc.certificate())
				                     .applicationProtocols("http/1.1")
				                     .build();

		Connection server =
				QuicServer.create()
				          .host("127.0.0.1")
				          .port(8080)
				          .secure(serverCtx)
				          .tokenHandler(InsecureQuicTokenHandler.INSTANCE)
				          .wiretap(true)
				          .idleTimeout(Duration.ofSeconds(5))
				          .initialSettings(spec ->
				              spec.maxData(10000000)
				                  .maxStreamDataBidirectionalRemote(1000000)
				                  .maxStreamsBidirectional(100))
				          .handleStream((in, out) -> out.send(in.receive().retain()))
				          .bindNow();

		server.onDispose()
		      .block();
	}
}

public class ClientApplication {

	public static void main(String[] args) throws Exception {
		QuicSslContext clientCtx =
				QuicSslContextBuilder.forClient()
				                     .trustManager(InsecureTrustManagerFactory.INSTANCE)
				                     .applicationProtocols("http/1.1")
				                     .build();

		QuicConnection client =
				QuicClient.create()
				          .bindAddress(() -> new InetSocketAddress(0))
				          .remoteAddress(() -> new InetSocketAddress("127.0.0.1", 8080))
				          .secure(clientCtx)
				          .wiretap(true)
				          .idleTimeout(Duration.ofSeconds(5))
				          .initialSettings(spec ->
				              spec.maxData(10000000)
				                  .maxStreamDataBidirectionalLocal(1000000))
				          .connectNow();

		CountDownLatch latch = new CountDownLatch(1);
		client.createStream((in, out) -> out.sendString(Mono.just("Hello World!"))
		                                    .then(in.receive()
		                                            .asString()
		                                            .doOnNext(s -> {
		                                                System.out.println("CLIENT RECEIVED: " + s);
		                                                latch.countDown();
		                                            })
		                                            .then()))
		      .subscribe();

		latch.await();
	}
}