Examples with ConnectionAcceptor io.servicetalk.transport.api.ConnectionAcceptor used on opensource projects

Example 1 with ConnectionAcceptor

use of io.servicetalk.transport.api.ConnectionAcceptor in project servicetalk by apple.

the class ConnectionAcceptorFilterTest method testAppend.

@Test
void testAppend() throws Exception {
    Deque<Integer> createOrder = new ArrayDeque<>();
    Deque<Integer> connectOrder = new ArrayDeque<>();
    class AcceptorOrder implements ConnectionAcceptor {

        final int order;

        ConnectionAcceptor original;

        AcceptorOrder(int order, ConnectionAcceptor original) {
            this.order = order;
            this.original = original;
        }

        @Override
        public Completable accept(ConnectionContext context) {
            connectOrder.add(order);
            return original.accept(context);
        }

        @Override
        public Completable closeAsync() {
            return Completable.completed();
        }
    }
    class FilterOrder implements ConnectionAcceptorFactory {

        final int order;

        FilterOrder(int order) {
            this.order = order;
        }

        @Override
        public ConnectionAcceptor create(ConnectionAcceptor original) {
            createOrder.add(order);
            return new AcceptorOrder(order, original);
        }
    }
    FilterOrder first = new FilterOrder(1);
    FilterOrder second = new FilterOrder(2);
    ConnectionAcceptorFactory combined = first.append(second);
    ConnectionAcceptor acceptor = combined.create(ConnectionAcceptor.ACCEPT_ALL);
    @SuppressWarnings("unused") Void nothing = acceptor.accept(mock(ConnectionContext.class)).toFuture().get();
    assertThat(nothing, is(nullValue()));
    assertThat(createOrder, is(hasSize(2)));
    assertThat(createOrder, is(containsInRelativeOrder(2, 1)));
    assertThat(connectOrder, is(hasSize(2)));
    assertThat(connectOrder, is(containsInRelativeOrder(1, 2)));
}

Example 2 with ConnectionAcceptor

use of io.servicetalk.transport.api.ConnectionAcceptor in project servicetalk by apple.

the class AbstractNettyHttpServerTest method startServer.

private void startServer() throws Exception {
    final InetSocketAddress bindAddress = localAddress(0);
    service(new TestServiceStreaming(publisherSupplier));
    // A small SNDBUF is needed to test that the server defers closing the connection until writes are complete.
    // However, if it is too small, tests that expect certain chunks of data will see those chunks broken up
    // differently.
    final HttpServerBuilder serverBuilder = HttpServers.forAddress(bindAddress).executor(serverExecutor).socketOption(StandardSocketOptions.SO_SNDBUF, 100).protocols(protocol).transportObserver(serverTransportObserver).enableWireLogging("servicetalk-tests-wire-logger", TRACE, () -> true);
    configureServerBuilder(serverBuilder);
    if (sslEnabled) {
        serverBuilder.sslConfig(new ServerSslConfigBuilder(DefaultTestCerts::loadServerPem, DefaultTestCerts::loadServerKey).build());
    }
    if (nonOffloadingServiceFilterFactory != null) {
        serverBuilder.appendNonOffloadingServiceFilter(nonOffloadingServiceFilterFactory);
    }
    if (serviceFilterFactory != null) {
        serverBuilder.appendServiceFilter(serviceFilterFactory);
    }
    if (serverLifecycleObserver != NoopHttpLifecycleObserver.INSTANCE) {
        serverBuilder.lifecycleObserver(serverLifecycleObserver);
    }
    serverContext = awaitIndefinitelyNonNull(listen(serverBuilder.ioExecutor(serverIoExecutor).appendConnectionAcceptorFilter(original -> new DelegatingConnectionAcceptor(connectionAcceptor))).beforeOnSuccess(ctx -> LOGGER.debug("Server started on {}.", ctx.listenAddress())).beforeOnError(throwable -> LOGGER.debug("Failed starting server on {}.", bindAddress)));
    final SingleAddressHttpClientBuilder<HostAndPort, InetSocketAddress> clientBuilder = newClientBuilder();
    if (sslEnabled) {
        clientBuilder.sslConfig(new ClientSslConfigBuilder(DefaultTestCerts::loadServerCAPem).peerHost(serverPemHostname()).build());
    }
    if (connectionFactoryFilter != null) {
        clientBuilder.appendConnectionFactoryFilter(connectionFactoryFilter);
    }
    if (connectionFilterFactory != null) {
        clientBuilder.appendConnectionFilter(connectionFilterFactory);
    }
    if (clientTransportObserver != NoopTransportObserver.INSTANCE) {
        clientBuilder.appendConnectionFactoryFilter(new TransportObserverConnectionFactoryFilter<>(clientTransportObserver));
    }
    if (clientLifecycleObserver != NoopHttpLifecycleObserver.INSTANCE) {
        clientBuilder.appendClientFilter(new HttpLifecycleObserverRequesterFilter(clientLifecycleObserver));
    }
    if (clientFilterFactory != null) {
        clientBuilder.appendClientFilter(clientFilterFactory);
    }
    httpClient = clientBuilder.ioExecutor(clientIoExecutor).executor(clientExecutor).executionStrategy(defaultStrategy()).protocols(protocol).enableWireLogging("servicetalk-tests-wire-logger", TRACE, Boolean.TRUE::booleanValue).buildStreaming();
    httpConnection = httpClient.reserveConnection(httpClient.get("/")).toFuture().get();
}

Example 3 with ConnectionAcceptor

use of io.servicetalk.transport.api.ConnectionAcceptor in project FrameworkBenchmarks by TechEmpower.

the class Server method main.

public static void main(String[] args) throws Exception {
    /*
         * Disable  AsyncContext
         */
    AsyncContext.disable();
    /*
         *   Factory to implement io pooling
         */
    IoExecutor ioExecutor = NettyIoExecutors.createIoExecutor(Runtime.getRuntime().availableProcessors(), new IoThreadFactory("io-pool"));
    /*
         * Factory to disable headers validation
         */
    DefaultHttpHeadersFactory headersFactory = new DefaultHttpHeadersFactory(false, false);
    HttpSerializationProvider serializer = HttpSerializationProviders.jsonSerializer(new JacksonSerializationProvider());
    // Create a custom server builder with performance enhancements
    HttpServers.forPort(8080).executionStrategy(HttpExecutionStrategies.noOffloadsStrategy()).ioExecutor(ioExecutor).disableDrainingRequestPayloadBody().protocols(HttpProtocolConfigs.h1().headersFactory(headersFactory).build()).appendConnectionAcceptorFilter(delegate -> new ConnectionAcceptor() {

        @Override
        public Completable accept(ConnectionContext context) {
            ((NettyConnectionContext) context).updateFlushStrategy((current, isOrig) -> FlushStrategies.flushOnEnd());
            return delegate.accept(context);
        }
    }).listenAndAwait((ctx, request, responseFactory) -> {
        ((NettyConnectionContext) ctx).updateFlushStrategy(((current, isCurrentOriginal) -> FlushStrategies.flushOnEach()));
        if (request.path().equals("/json")) {
            Map<String, String> obj = new HashMap<String, String>();
            obj.put("message", "Hello, World!");
            return succeeded(responseFactory.ok().payloadBody(obj, serializer.serializerFor(Map.class)).addHeader("Date", getCurrentTime()).addHeader("Server", "ServiceTalk"));
        }
        if (request.path().equals("/plaintext")) {
            return succeeded(responseFactory.ok().payloadBody("Hello, World!", HttpSerializationProviders.textSerializer()).addHeader("Date", getCurrentTime()).addHeader("Server", "ServiceTalk"));
        }
        ;
        return null;
    }).awaitShutdown();
}