Example usage for io.netty.handler.codec.http2 Http2Headers scheme

Introduction

In this page you can find the example usage for io.netty.handler.codec.http2 Http2Headers scheme.

Prototype

CharSequence scheme();

Source Link

Document

Gets the PseudoHeaderName#SCHEME header or null if there is no such header

Usage

From source file:com.linkedin.r2.transport.http.client.TestNettyRequestAdapter.java

License:Apache License

@Test
public void testStreamToHttp2HeadersPseudoHeaders() throws Exception {
    StreamRequestBuilder streamRequestBuilder = new StreamRequestBuilder(new URI(ANY_URI));
    StreamRequest request = streamRequestBuilder
            .build(EntityStreams.newEntityStream(new ByteStringWriter(ByteString.copy(ANY_ENTITY.getBytes()))));

    Http2Headers headers = NettyRequestAdapter.toHttp2Headers(request);
    Assert.assertNotNull(headers);/*from   w w  w  .ja v  a  2 s .c  om*/

    Assert.assertEquals(headers.authority(), "localhost:8080");
    Assert.assertEquals(headers.method(), "GET");
    Assert.assertEquals(headers.path(), "/foo/bar?q=baz");
    Assert.assertEquals(headers.scheme(), "http");
}

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From source file:io.grpc.netty.GrpcHttp2HeadersUtilsTest.java

License:Apache License

@Test
public void decode_requestHeaders() throws Http2Exception {
    Http2HeadersDecoder decoder = new GrpcHttp2ServerHeadersDecoder(DEFAULT_MAX_HEADER_LIST_SIZE);
    Http2HeadersEncoder encoder = new DefaultHttp2HeadersEncoder(NEVER_SENSITIVE);

    Http2Headers headers = new DefaultHttp2Headers(false);
    headers.add(of(":scheme"), of("https")).add(of(":method"), of("GET")).add(of(":path"), of("index.html"))
            .add(of(":authority"), of("foo.grpc.io")).add(of("custom"), of("header"));
    encodedHeaders = Unpooled.buffer();//from  w ww .  ja  v a2 s .c om
    encoder.encodeHeaders(1 /* randomly chosen */, headers, encodedHeaders);

    Http2Headers decodedHeaders = decoder.decodeHeaders(3 /* randomly chosen */, encodedHeaders);
    assertEquals(headers.get(of(":scheme")), decodedHeaders.scheme());
    assertEquals(headers.get(of(":method")), decodedHeaders.method());
    assertEquals(headers.get(of(":path")), decodedHeaders.path());
    assertEquals(headers.get(of(":authority")), decodedHeaders.authority());
    assertEquals(headers.get(of("custom")), decodedHeaders.get(of("custom")));
    assertEquals(headers.size(), decodedHeaders.size());

    String toString = decodedHeaders.toString();
    assertContainsKeyAndValue(toString, ":scheme", decodedHeaders.scheme());
    assertContainsKeyAndValue(toString, ":method", decodedHeaders.method());
    assertContainsKeyAndValue(toString, ":path", decodedHeaders.path());
    assertContainsKeyAndValue(toString, ":authority", decodedHeaders.authority());
    assertContainsKeyAndValue(toString, "custom", decodedHeaders.get(of("custom")));
}

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From source file:io.grpc.netty.GrpcHttp2InboundHeadersTest.java

License:Apache License

@Test
public void basicCorrectness() {
    Http2Headers headers = new GrpcHttp2RequestHeaders(1);
    headers.add(of(":method"), of("POST"));
    headers.add(of("content-type"), of("application/grpc+proto"));
    headers.add(of(":path"), of("/google.pubsub.v2.PublisherService/CreateTopic"));
    headers.add(of(":scheme"), of("https"));
    headers.add(of("te"), of("trailers"));
    headers.add(of(":authority"), of("pubsub.googleapis.com"));
    headers.add(of("foo"), of("bar"));

    assertEquals(7, headers.size());/*from w  w  w.  j  av a  2s . c  om*/
    // Number of headers without the pseudo headers and 'te' header.
    assertEquals(2, ((GrpcHttp2InboundHeaders) headers).numHeaders());

    assertEquals(of("application/grpc+proto"), headers.get(of("content-type")));
    assertEquals(of("/google.pubsub.v2.PublisherService/CreateTopic"), headers.path());
    assertEquals(of("https"), headers.scheme());
    assertEquals(of("POST"), headers.method());
    assertEquals(of("pubsub.googleapis.com"), headers.authority());
    assertEquals(of("trailers"), headers.get(of("te")));
    assertEquals(of("bar"), headers.get(of("foo")));
}

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From source file:io.vertx.core.http.impl.Http2ServerConnection.java

License:Open Source License

private static boolean isMalformedRequest(Http2Headers headers) {
    if (headers.method() == null) {
        return true;
    }//from w w  w  . java2s . c  o  m
    String method = headers.method().toString();
    if (method.equals("CONNECT")) {
        if (headers.scheme() != null || headers.path() != null || headers.authority() == null) {
            return true;
        }
    } else {
        if (headers.method() == null || headers.scheme() == null || headers.path() == null) {
            return true;
        }
    }
    if (headers.authority() != null) {
        URI uri;
        try {
            uri = new URI(null, headers.authority().toString(), null, null, null);
        } catch (URISyntaxException e) {
            return true;
        }
        if (uri.getRawUserInfo() != null) {
            return true;
        }
    }
    return false;
}

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