Examples with DefaultFullHttpRequest io.netty.handler.codec.http.DefaultFullHttpRequest used on opensource projects

Example 96 with DefaultFullHttpRequest

use of io.netty.handler.codec.http.DefaultFullHttpRequest in project graylog2-server by Graylog2.

the class HttpHandlerTest method withCustomContentType.

@Test
public void withCustomContentType() {
    final FullHttpRequest httpRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "/gelf");
    httpRequest.headers().add(HttpHeaderNames.HOST, "localhost");
    httpRequest.headers().add(HttpHeaderNames.CONTENT_TYPE, "foo/bar");
    httpRequest.headers().add(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE);
    httpRequest.content().writeBytes(GELF_MESSAGE);
    channel.writeInbound(httpRequest);
    channel.finish();
    final HttpResponse httpResponse = channel.readOutbound();
    assertThat(httpResponse.status()).isEqualTo(HttpResponseStatus.ACCEPTED);
    final HttpHeaders headers = httpResponse.headers();
    assertThat(headers.get(HttpHeaderNames.CONTENT_LENGTH)).isEqualTo("0");
    assertThat(headers.get(HttpHeaderNames.CONNECTION)).isEqualTo(HttpHeaderValues.CLOSE.toString());
}

Example 97 with DefaultFullHttpRequest

use of io.netty.handler.codec.http.DefaultFullHttpRequest in project graylog2-server by Graylog2.

the class HttpHandlerTest method withJSONContentType.

@Test
public void withJSONContentType() {
    final FullHttpRequest httpRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "/gelf");
    httpRequest.headers().add(HttpHeaderNames.HOST, "localhost");
    httpRequest.headers().add(HttpHeaderNames.CONTENT_TYPE, HttpHeaderValues.APPLICATION_JSON);
    httpRequest.headers().add(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE);
    httpRequest.content().writeBytes(GELF_MESSAGE);
    channel.writeInbound(httpRequest);
    channel.finish();
    final HttpResponse httpResponse = channel.readOutbound();
    assertThat(httpResponse.status()).isEqualTo(HttpResponseStatus.ACCEPTED);
    final HttpHeaders headers = httpResponse.headers();
    assertThat(headers.get(HttpHeaderNames.CONTENT_LENGTH)).isEqualTo("0");
    assertThat(headers.get(HttpHeaderNames.CONNECTION)).isEqualTo(HttpHeaderValues.CLOSE.toString());
}

Example 98 with DefaultFullHttpRequest

use of io.netty.handler.codec.http.DefaultFullHttpRequest in project graylog2-server by Graylog2.

the class HttpHandlerTest method withKeepalive.

@Test
public void withKeepalive() {
    final FullHttpRequest httpRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "/gelf");
    httpRequest.headers().add(HttpHeaderNames.HOST, "localhost");
    httpRequest.headers().add(HttpHeaderNames.CONNECTION, HttpHeaderValues.KEEP_ALIVE);
    httpRequest.content().writeBytes(GELF_MESSAGE);
    channel.writeInbound(httpRequest);
    channel.finish();
    final HttpResponse httpResponse = channel.readOutbound();
    assertThat(httpResponse.status()).isEqualTo(HttpResponseStatus.ACCEPTED);
    final HttpHeaders headers = httpResponse.headers();
    assertThat(headers.get(HttpHeaderNames.CONTENT_LENGTH)).isEqualTo("0");
    assertThat(headers.get(HttpHeaderNames.CONNECTION)).isEqualTo(HttpHeaderValues.KEEP_ALIVE.toString());
}

Example 99 with DefaultFullHttpRequest

use of io.netty.handler.codec.http.DefaultFullHttpRequest in project rest.li by linkedin.

the class TestHttp2ProtocolUpgradeHandler method testInitialization.

@Test
public void testInitialization() throws Exception {
    Http2UpgradeHandler handler = new Http2UpgradeHandler();
    EmbeddedChannel channel = new EmbeddedChannel(handler);
    Assert.assertTrue(channel.finish());
    Assert.assertEquals(channel.outboundMessages().size(), 1);
    DefaultFullHttpRequest message = channel.readOutbound();
    Assert.assertNotNull(message);
    Assert.assertEquals(message.method(), HttpMethod.OPTIONS);
    Assert.assertEquals(message.uri(), PATH);
    // 1) any value is ok in the host for the upgrade request
    // 2) since we are using the EmbeddedChannel, which uses an EmbeddedSocketAddress and not a InetSocketAddress
    // we cannot extract host and port from the channel context and "localhost" is used as default
    Assert.assertEquals(message.headers().get(HttpHeaderNames.HOST), "localhost");
}

Example 100 with DefaultFullHttpRequest

use of io.netty.handler.codec.http.DefaultFullHttpRequest in project rest.li by linkedin.

the class Http2ProtocolUpgradeHandler method processChannelActive.

public static void processChannelActive(ChannelHandlerContext ctx, Logger log, ChannelPromise upgradePromise) {
    // For an upgrade request, clients should use an OPTIONS request for path “*” or a HEAD request for “/”.
    // RFC: https://tools.ietf.org/html/rfc7540#section-3.2
    // Implementation detail: https://http2.github.io/faq/#can-i-implement-http2-without-implementing-http11
    final DefaultFullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.OPTIONS, "*");
    final String hostname;
    if (ctx.channel().remoteAddress() instanceof InetSocketAddress) {
        // 1) The documentation of remoteAddress says that it should be down-casted to InetSocketAddress.
        // 2) The getHostString doesn't attempt a reverse lookup
        InetSocketAddress inetAddress = ((InetSocketAddress) ctx.channel().remoteAddress());
        hostname = inetAddress.getHostString() + ":" + inetAddress.getPort();
    } else {
        // if it is not a InetSocketAddress, it is a DomainSocketAddress, a LocalAddress or a EmbeddedSocketAddress.
        // In the R2 stack it should never happen
        hostname = "localhost";
        log.warn("The remoteAddress is not an InetSocketAddress, therefore it has been used '" + hostname + "'" + " for the HOST of the upgrade request", ctx.channel().remoteAddress());
    }
    // The host is required given rfc2616 14.23 also for the upgrade request.
    // Without it, the host the upgrade request fails
    // https://tools.ietf.org/html/rfc2616#section-14.23
    request.headers().add(HttpHeaderNames.HOST, hostname);
    ctx.writeAndFlush(request);
    // Fail the upgrade promise when channel is closed
    ctx.channel().closeFuture().addListener(future -> {
        if (!upgradePromise.isDone()) {
            upgradePromise.setFailure(new ChannelException("HTTP/2 upgrade did not complete before channel closed"));
        }
    });
    ctx.fireChannelActive();
}