Search in sources :

Example 1 with TcpServerConfig

use of io.servicetalk.tcp.netty.internal.TcpServerConfig in project servicetalk by apple.

the class HttpRequestEncoderTest method protocolPayloadEndOutboundShouldNotTriggerOnFailedFlush.

@Test
void protocolPayloadEndOutboundShouldNotTriggerOnFailedFlush() throws Exception {
    AtomicReference<CloseHandler> closeHandlerRef = new AtomicReference<>();
    try (CompositeCloseable resources = newCompositeCloseable()) {
        Processor serverCloseTrigger = newCompletableProcessor();
        CountDownLatch serverChannelLatch = new CountDownLatch(1);
        AtomicReference<Channel> serverChannelRef = new AtomicReference<>();
        ReadOnlyTcpServerConfig sConfig = new TcpServerConfig().asReadOnly();
        ServerContext serverContext = resources.prepend(TcpServerBinder.bind(localAddress(0), sConfig, false, SEC, null, (channel, observer) -> DefaultNettyConnection.initChannel(channel, SEC.bufferAllocator(), SEC.executor(), SEC.ioExecutor(), forPipelinedRequestResponse(false, channel.config()), defaultFlushStrategy(), null, new TcpServerChannelInitializer(sConfig, observer).andThen(channel2 -> {
            serverChannelRef.compareAndSet(null, channel2);
            serverChannelLatch.countDown();
        }), defaultStrategy(), mock(Protocol.class), observer, false, __ -> false), connection -> {
        }).toFuture().get());
        ReadOnlyHttpClientConfig cConfig = new HttpClientConfig().asReadOnly();
        assert cConfig.h1Config() != null;
        NettyConnection<Object, Object> conn = resources.prepend(TcpConnector.connect(null, serverHostAndPort(serverContext), cConfig.tcpConfig(), false, CEC, (channel, connectionObserver) -> {
            CloseHandler closeHandler = spy(forPipelinedRequestResponse(true, channel.config()));
            closeHandlerRef.compareAndSet(null, closeHandler);
            return DefaultNettyConnection.initChannel(channel, CEC.bufferAllocator(), CEC.executor(), CEC.ioExecutor(), closeHandler, defaultFlushStrategy(), null, new TcpClientChannelInitializer(cConfig.tcpConfig(), connectionObserver).andThen(new HttpClientChannelInitializer(getByteBufAllocator(CEC.bufferAllocator()), cConfig.h1Config(), closeHandler)).andThen(channel2 -> channel2.pipeline().addLast(new ChannelInboundHandlerAdapter() {

                @Override
                public void userEventTriggered(ChannelHandlerContext ctx, Object evt) {
                    // Propagate the user event in the pipeline before
                    // triggering the test condition.
                    ctx.fireUserEventTriggered(evt);
                    if (evt instanceof ChannelInputShutdownReadComplete) {
                        serverCloseTrigger.onComplete();
                    }
                }
            })), defaultStrategy(), HTTP_1_1, connectionObserver, true, __ -> false);
        }, NoopTransportObserver.INSTANCE).toFuture().get());
        // The server needs to wait to close the conneciton until after the client has established the connection.
        serverChannelLatch.await();
        Channel serverChannel = serverChannelRef.get();
        assertNotNull(serverChannel);
        assumeFalse(serverChannel instanceof NioSocketChannel, "Windows doesn't emit ChannelInputShutdownReadComplete. Investigation Required.");
        ((SocketChannel) serverChannel).config().setSoLinger(0);
        // Close and send RST concurrently with client write
        serverChannel.close();
        StreamingHttpRequest request = reqRespFactory.post("/closeme");
        fromSource(serverCloseTrigger).toFuture().get();
        Completable write = conn.write(from(request, allocator.fromAscii("Bye"), EmptyHttpHeaders.INSTANCE));
        assertThrows(ExecutionException.class, () -> write.toFuture().get());
        CloseHandler closeHandler = closeHandlerRef.get();
        assertNotNull(closeHandler);
        verify(closeHandler, never()).protocolPayloadEndOutbound(any(), any());
    }
}
Also used : UNSUPPORTED_PROTOCOL_CLOSE_HANDLER(io.servicetalk.transport.netty.internal.CloseHandler.UNSUPPORTED_PROTOCOL_CLOSE_HANDLER) ChannelInputShutdownReadComplete(io.netty.channel.socket.ChannelInputShutdownReadComplete) Protocol(io.servicetalk.transport.api.ConnectionInfo.Protocol) ChannelInboundHandlerAdapter(io.netty.channel.ChannelInboundHandlerAdapter) Assertions.assertNotEquals(org.junit.jupiter.api.Assertions.assertNotEquals) Integer.toHexString(java.lang.Integer.toHexString) TcpServerChannelInitializer(io.servicetalk.tcp.netty.internal.TcpServerChannelInitializer) TcpServerConfig(io.servicetalk.tcp.netty.internal.TcpServerConfig) ReadOnlyTcpServerConfig(io.servicetalk.tcp.netty.internal.ReadOnlyTcpServerConfig) SourceAdapters.fromSource(io.servicetalk.concurrent.api.SourceAdapters.fromSource) HttpRequestMetaDataFactory.newRequestMetaData(io.servicetalk.http.api.HttpRequestMetaDataFactory.newRequestMetaData) HttpExecutionStrategies.defaultStrategy(io.servicetalk.http.api.HttpExecutionStrategies.defaultStrategy) Assertions.assertFalse(org.junit.jupiter.api.Assertions.assertFalse) Assumptions.assumeFalse(org.junit.jupiter.api.Assumptions.assumeFalse) CONNECTION(io.servicetalk.http.api.HttpHeaderNames.CONNECTION) USER_AGENT(io.servicetalk.http.api.HttpHeaderNames.USER_AGENT) SocketChannel(io.netty.channel.socket.SocketChannel) TcpConnector(io.servicetalk.tcp.netty.internal.TcpConnector) CompositeCloseable(io.servicetalk.concurrent.api.CompositeCloseable) TRANSFER_ENCODING(io.servicetalk.http.api.HttpHeaderNames.TRANSFER_ENCODING) AsyncCloseables.newCompositeCloseable(io.servicetalk.concurrent.api.AsyncCloseables.newCompositeCloseable) DefaultNettyConnection(io.servicetalk.transport.netty.internal.DefaultNettyConnection) CONTENT_LENGTH(io.servicetalk.http.api.HttpHeaderNames.CONTENT_LENGTH) DefaultHttpHeadersFactory(io.servicetalk.http.api.DefaultHttpHeadersFactory) HttpRequestMetaData(io.servicetalk.http.api.HttpRequestMetaData) Test(org.junit.jupiter.api.Test) CountDownLatch(java.util.concurrent.CountDownLatch) TcpClientChannelInitializer(io.servicetalk.tcp.netty.internal.TcpClientChannelInitializer) Buffer(io.servicetalk.buffer.api.Buffer) Processor(io.servicetalk.concurrent.CompletableSource.Processor) Assertions.assertTrue(org.junit.jupiter.api.Assertions.assertTrue) FlushStrategies.defaultFlushStrategy(io.servicetalk.transport.netty.internal.FlushStrategies.defaultFlushStrategy) CloseHandler(io.servicetalk.transport.netty.internal.CloseHandler) Mockito.mock(org.mockito.Mockito.mock) NioSocketChannel(io.netty.channel.socket.nio.NioSocketChannel) Assertions.assertThrows(org.junit.jupiter.api.Assertions.assertThrows) ArgumentMatchers.any(org.mockito.ArgumentMatchers.any) Assertions.assertNotNull(org.junit.jupiter.api.Assertions.assertNotNull) DEFAULT_ALLOCATOR(io.servicetalk.buffer.netty.BufferAllocators.DEFAULT_ALLOCATOR) CloseHandler.forPipelinedRequestResponse(io.servicetalk.transport.netty.internal.CloseHandler.forPipelinedRequestResponse) HttpHeaders(io.servicetalk.http.api.HttpHeaders) Mockito.spy(org.mockito.Mockito.spy) AtomicReference(java.util.concurrent.atomic.AtomicReference) EMPTY_BUFFER(io.servicetalk.buffer.api.EmptyBuffer.EMPTY_BUFFER) EmptyHttpHeaders(io.servicetalk.http.api.EmptyHttpHeaders) ChannelHandlerContext(io.netty.channel.ChannelHandlerContext) ByteBuf(io.netty.buffer.ByteBuf) RegisterExtension(org.junit.jupiter.api.extension.RegisterExtension) NettyIoExecutors.createIoExecutor(io.servicetalk.transport.netty.NettyIoExecutors.createIoExecutor) ThreadLocalRandom(java.util.concurrent.ThreadLocalRandom) StreamingHttpRequest(io.servicetalk.http.api.StreamingHttpRequest) AddressUtils.serverHostAndPort(io.servicetalk.transport.netty.internal.AddressUtils.serverHostAndPort) Assertions.assertEquals(org.junit.jupiter.api.Assertions.assertEquals) Publisher.from(io.servicetalk.concurrent.api.Publisher.from) Processors.newCompletableProcessor(io.servicetalk.concurrent.api.Processors.newCompletableProcessor) CHUNKED(io.servicetalk.http.api.HttpHeaderValues.CHUNKED) KEEP_ALIVE(io.servicetalk.http.api.HttpHeaderValues.KEEP_ALIVE) ValueSource(org.junit.jupiter.params.provider.ValueSource) AddressUtils.localAddress(io.servicetalk.transport.netty.internal.AddressUtils.localAddress) ServerContext(io.servicetalk.transport.api.ServerContext) StreamingHttpRequestResponseFactory(io.servicetalk.http.api.StreamingHttpRequestResponseFactory) EmbeddedChannel(io.netty.channel.embedded.EmbeddedChannel) Completable(io.servicetalk.concurrent.api.Completable) ExecutionContextExtension(io.servicetalk.transport.netty.internal.ExecutionContextExtension) IOException(java.io.IOException) GET(io.servicetalk.http.api.HttpRequestMethod.GET) TcpServerBinder(io.servicetalk.tcp.netty.internal.TcpServerBinder) Mockito.verify(org.mockito.Mockito.verify) Channel(io.netty.channel.Channel) ExecutionException(java.util.concurrent.ExecutionException) US_ASCII(java.nio.charset.StandardCharsets.US_ASCII) ParameterizedTest(org.junit.jupiter.params.ParameterizedTest) Mockito.never(org.mockito.Mockito.never) BufferUtils.getByteBufAllocator(io.servicetalk.buffer.netty.BufferUtils.getByteBufAllocator) String.valueOf(java.lang.String.valueOf) BufferAllocator(io.servicetalk.buffer.api.BufferAllocator) Executors(io.servicetalk.concurrent.api.Executors) NettyConnection(io.servicetalk.transport.netty.internal.NettyConnection) ArrayDeque(java.util.ArrayDeque) NoopTransportObserver(io.servicetalk.transport.netty.internal.NoopTransportObserver) INSTANCE(io.servicetalk.http.api.DefaultHttpHeadersFactory.INSTANCE) HTTP_1_1(io.servicetalk.http.api.HttpProtocolVersion.HTTP_1_1) DefaultStreamingHttpRequestResponseFactory(io.servicetalk.http.api.DefaultStreamingHttpRequestResponseFactory) Completable(io.servicetalk.concurrent.api.Completable) Processor(io.servicetalk.concurrent.CompletableSource.Processor) Processors.newCompletableProcessor(io.servicetalk.concurrent.api.Processors.newCompletableProcessor) ChannelInputShutdownReadComplete(io.netty.channel.socket.ChannelInputShutdownReadComplete) CompositeCloseable(io.servicetalk.concurrent.api.CompositeCloseable) AsyncCloseables.newCompositeCloseable(io.servicetalk.concurrent.api.AsyncCloseables.newCompositeCloseable) ChannelHandlerContext(io.netty.channel.ChannelHandlerContext) ReadOnlyTcpServerConfig(io.servicetalk.tcp.netty.internal.ReadOnlyTcpServerConfig) TcpClientChannelInitializer(io.servicetalk.tcp.netty.internal.TcpClientChannelInitializer) Protocol(io.servicetalk.transport.api.ConnectionInfo.Protocol) SocketChannel(io.netty.channel.socket.SocketChannel) NioSocketChannel(io.netty.channel.socket.nio.NioSocketChannel) EmbeddedChannel(io.netty.channel.embedded.EmbeddedChannel) Channel(io.netty.channel.Channel) TcpServerChannelInitializer(io.servicetalk.tcp.netty.internal.TcpServerChannelInitializer) AtomicReference(java.util.concurrent.atomic.AtomicReference) CountDownLatch(java.util.concurrent.CountDownLatch) TcpServerConfig(io.servicetalk.tcp.netty.internal.TcpServerConfig) ReadOnlyTcpServerConfig(io.servicetalk.tcp.netty.internal.ReadOnlyTcpServerConfig) NioSocketChannel(io.netty.channel.socket.nio.NioSocketChannel) ServerContext(io.servicetalk.transport.api.ServerContext) CloseHandler(io.servicetalk.transport.netty.internal.CloseHandler) StreamingHttpRequest(io.servicetalk.http.api.StreamingHttpRequest) ChannelInboundHandlerAdapter(io.netty.channel.ChannelInboundHandlerAdapter) Test(org.junit.jupiter.api.Test) ParameterizedTest(org.junit.jupiter.params.ParameterizedTest)

Example 2 with TcpServerConfig

use of io.servicetalk.tcp.netty.internal.TcpServerConfig in project servicetalk by apple.

the class FlushStrategyOnServerTest method setUp.

private void setUp(final Param param) {
    this.interceptor = new OutboundWriteEventsInterceptor();
    this.headersFactory = DefaultHttpHeadersFactory.INSTANCE;
    final StreamingHttpService service = (ctx, request, responseFactory) -> {
        StreamingHttpResponse resp = responseFactory.ok();
        if (request.headers().get(USE_EMPTY_RESP_BODY) == null) {
            resp.payloadBody(from("Hello", "World"), appSerializerUtf8FixLen());
        }
        if (request.headers().get(USE_AGGREGATED_RESP) != null) {
            return resp.toResponse().map(HttpResponse::toStreamingResponse);
        }
        return succeeded(resp);
    };
    final DefaultHttpExecutionContext httpExecutionContext = new DefaultHttpExecutionContext(DEFAULT_ALLOCATOR, globalExecutionContext().ioExecutor(), EXECUTOR_RULE.executor(), param.executionStrategy);
    final ReadOnlyHttpServerConfig config = new HttpServerConfig().asReadOnly();
    final ReadOnlyTcpServerConfig tcpReadOnly = new TcpServerConfig().asReadOnly();
    try {
        serverContext = TcpServerBinder.bind(localAddress(0), tcpReadOnly, true, httpExecutionContext, null, (channel, observer) -> {
            final ConnectionObserver connectionObserver = config.tcpConfig().transportObserver().onNewConnection(channel.localAddress(), channel.remoteAddress());
            return initChannel(channel, httpExecutionContext, config, new TcpServerChannelInitializer(tcpReadOnly, connectionObserver).andThen(channel1 -> channel1.pipeline().addLast(interceptor)), service, true, connectionObserver);
        }, connection -> connection.process(true)).map(delegate -> new NettyHttpServerContext(delegate, service, httpExecutionContext)).toFuture().get();
    } catch (Exception e) {
        fail(e);
    }
    client = HttpClients.forSingleAddress(serverHostAndPort(serverContext)).protocols(h1Default()).buildBlocking();
}
Also used : DefaultHttpExecutionContext(io.servicetalk.http.api.DefaultHttpExecutionContext) TcpServerChannelInitializer(io.servicetalk.tcp.netty.internal.TcpServerChannelInitializer) TcpServerConfig(io.servicetalk.tcp.netty.internal.TcpServerConfig) ReadOnlyTcpServerConfig(io.servicetalk.tcp.netty.internal.ReadOnlyTcpServerConfig) ChannelPromise(io.netty.channel.ChannelPromise) HttpExecutionStrategies.defaultStrategy(io.servicetalk.http.api.HttpExecutionStrategies.defaultStrategy) Executor(io.servicetalk.concurrent.api.Executor) GlobalExecutionContext.globalExecutionContext(io.servicetalk.transport.netty.internal.GlobalExecutionContext.globalExecutionContext) BlockingHttpClient(io.servicetalk.http.api.BlockingHttpClient) ChannelOutboundHandlerAdapter(io.netty.channel.ChannelOutboundHandlerAdapter) ExecutorExtension(io.servicetalk.concurrent.api.ExecutorExtension) HttpResponse(io.servicetalk.http.api.HttpResponse) TRANSFER_ENCODING(io.servicetalk.http.api.HttpHeaderNames.TRANSFER_ENCODING) BlockingQueue(java.util.concurrent.BlockingQueue) DefaultHttpHeadersFactory(io.servicetalk.http.api.DefaultHttpHeadersFactory) HttpExecutionStrategies.customStrategyBuilder(io.servicetalk.http.api.HttpExecutionStrategies.customStrategyBuilder) StreamingHttpService(io.servicetalk.http.api.StreamingHttpService) Matchers.greaterThan(org.hamcrest.Matchers.greaterThan) Matchers.is(org.hamcrest.Matchers.is) Assertions.fail(org.junit.jupiter.api.Assertions.fail) StreamingHttpResponse(io.servicetalk.http.api.StreamingHttpResponse) DEFAULT_ALLOCATOR(io.servicetalk.buffer.netty.BufferAllocators.DEFAULT_ALLOCATOR) StreamingHttpRequests.newTransportRequest(io.servicetalk.http.api.StreamingHttpRequests.newTransportRequest) HttpHeaders(io.servicetalk.http.api.HttpHeaders) EnumSource(org.junit.jupiter.params.provider.EnumSource) NettyHttpServer.initChannel(io.servicetalk.http.netty.NettyHttpServer.initChannel) ChannelHandlerContext(io.netty.channel.ChannelHandlerContext) ConnectionObserver(io.servicetalk.transport.api.ConnectionObserver) HttpProtocolConfigs.h1Default(io.servicetalk.http.netty.HttpProtocolConfigs.h1Default) RegisterExtension(org.junit.jupiter.api.extension.RegisterExtension) Single.succeeded(io.servicetalk.concurrent.api.Single.succeeded) HttpSerializers.appSerializerUtf8FixLen(io.servicetalk.http.api.HttpSerializers.appSerializerUtf8FixLen) HttpExecutionStrategy(io.servicetalk.http.api.HttpExecutionStrategy) StreamingHttpRequest(io.servicetalk.http.api.StreamingHttpRequest) AddressUtils.serverHostAndPort(io.servicetalk.transport.netty.internal.AddressUtils.serverHostAndPort) MatcherAssert.assertThat(org.hamcrest.MatcherAssert.assertThat) Publisher.from(io.servicetalk.concurrent.api.Publisher.from) CHUNKED(io.servicetalk.http.api.HttpHeaderValues.CHUNKED) AddressUtils.localAddress(io.servicetalk.transport.netty.internal.AddressUtils.localAddress) ServerContext(io.servicetalk.transport.api.ServerContext) GET(io.servicetalk.http.api.HttpRequestMethod.GET) TcpServerBinder(io.servicetalk.tcp.netty.internal.TcpServerBinder) NettyHttpServerContext(io.servicetalk.http.netty.NettyHttpServer.NettyHttpServerContext) AfterEach(org.junit.jupiter.api.AfterEach) ParameterizedTest(org.junit.jupiter.params.ParameterizedTest) LinkedBlockingDeque(java.util.concurrent.LinkedBlockingDeque) HttpHeadersFactory(io.servicetalk.http.api.HttpHeadersFactory) HTTP_1_1(io.servicetalk.http.api.HttpProtocolVersion.HTTP_1_1) HttpExecutionStrategies.offloadNever(io.servicetalk.http.api.HttpExecutionStrategies.offloadNever) NettyHttpServerContext(io.servicetalk.http.netty.NettyHttpServer.NettyHttpServerContext) TcpServerChannelInitializer(io.servicetalk.tcp.netty.internal.TcpServerChannelInitializer) DefaultHttpExecutionContext(io.servicetalk.http.api.DefaultHttpExecutionContext) TcpServerConfig(io.servicetalk.tcp.netty.internal.TcpServerConfig) ReadOnlyTcpServerConfig(io.servicetalk.tcp.netty.internal.ReadOnlyTcpServerConfig) ConnectionObserver(io.servicetalk.transport.api.ConnectionObserver) StreamingHttpService(io.servicetalk.http.api.StreamingHttpService) ReadOnlyTcpServerConfig(io.servicetalk.tcp.netty.internal.ReadOnlyTcpServerConfig) StreamingHttpResponse(io.servicetalk.http.api.StreamingHttpResponse)

Aggregations

ChannelHandlerContext (io.netty.channel.ChannelHandlerContext)2 DEFAULT_ALLOCATOR (io.servicetalk.buffer.netty.BufferAllocators.DEFAULT_ALLOCATOR)2 Publisher.from (io.servicetalk.concurrent.api.Publisher.from)2 DefaultHttpHeadersFactory (io.servicetalk.http.api.DefaultHttpHeadersFactory)2 HttpExecutionStrategies.defaultStrategy (io.servicetalk.http.api.HttpExecutionStrategies.defaultStrategy)2 TRANSFER_ENCODING (io.servicetalk.http.api.HttpHeaderNames.TRANSFER_ENCODING)2 CHUNKED (io.servicetalk.http.api.HttpHeaderValues.CHUNKED)2 HttpHeaders (io.servicetalk.http.api.HttpHeaders)2 HTTP_1_1 (io.servicetalk.http.api.HttpProtocolVersion.HTTP_1_1)2 GET (io.servicetalk.http.api.HttpRequestMethod.GET)2 StreamingHttpRequest (io.servicetalk.http.api.StreamingHttpRequest)2 ReadOnlyTcpServerConfig (io.servicetalk.tcp.netty.internal.ReadOnlyTcpServerConfig)2 ByteBuf (io.netty.buffer.ByteBuf)1 Channel (io.netty.channel.Channel)1 ChannelInboundHandlerAdapter (io.netty.channel.ChannelInboundHandlerAdapter)1 ChannelOutboundHandlerAdapter (io.netty.channel.ChannelOutboundHandlerAdapter)1 ChannelPromise (io.netty.channel.ChannelPromise)1 EmbeddedChannel (io.netty.channel.embedded.EmbeddedChannel)1 ChannelInputShutdownReadComplete (io.netty.channel.socket.ChannelInputShutdownReadComplete)1 SocketChannel (io.netty.channel.socket.SocketChannel)1