Examples with DefaultHttp2Headers io.netty.handler.codec.http2.DefaultHttp2Headers used on opensource projects

Example 46 with DefaultHttp2Headers

use of io.netty.handler.codec.http2.DefaultHttp2Headers in project netty by netty.

the class InboundHttp2ToHttpAdapterTest method clientRequestStreamDependencyInHttpMessageFlow.

@Test
public void clientRequestStreamDependencyInHttpMessageFlow() throws Exception {
    boostrapEnv(1, 2, 1);
    final String text = "hello world big time data!";
    final ByteBuf content = Unpooled.copiedBuffer(text.getBytes());
    final String text2 = "hello world big time data...number 2!!";
    final ByteBuf content2 = Unpooled.copiedBuffer(text2.getBytes());
    final FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.PUT, "/some/path/resource", content, true);
    final FullHttpMessage request2 = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.PUT, "/some/path/resource2", content2, true);
    try {
        HttpHeaders httpHeaders = request.headers();
        httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 3);
        httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, text.length());
        httpHeaders.setShort(HttpConversionUtil.ExtensionHeaderNames.STREAM_WEIGHT.text(), (short) 16);
        HttpHeaders httpHeaders2 = request2.headers();
        httpHeaders2.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
        httpHeaders2.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_DEPENDENCY_ID.text(), 3);
        httpHeaders2.setShort(HttpConversionUtil.ExtensionHeaderNames.STREAM_WEIGHT.text(), (short) 123);
        httpHeaders2.setInt(HttpHeaderNames.CONTENT_LENGTH, text2.length());
        final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("PUT")).path(new AsciiString("/some/path/resource"));
        final Http2Headers http2Headers2 = new DefaultHttp2Headers().method(new AsciiString("PUT")).path(new AsciiString("/some/path/resource2"));
        runInChannel(clientChannel, new Http2Runnable() {

            @Override
            public void run() throws Http2Exception {
                clientHandler.encoder().writeHeaders(ctxClient(), 3, http2Headers, 0, false, newPromiseClient());
                clientHandler.encoder().writeHeaders(ctxClient(), 5, http2Headers2, 3, (short) 123, true, 0, false, newPromiseClient());
                // Headers are queued in the flow controller and so flush them.
                clientChannel.flush();
                clientHandler.encoder().writeData(ctxClient(), 3, content.retainedDuplicate(), 0, true, newPromiseClient());
                clientHandler.encoder().writeData(ctxClient(), 5, content2.retainedDuplicate(), 0, true, newPromiseClient());
                clientChannel.flush();
            }
        });
        awaitRequests();
        ArgumentCaptor<FullHttpMessage> httpObjectCaptor = ArgumentCaptor.forClass(FullHttpMessage.class);
        verify(serverListener, times(2)).messageReceived(httpObjectCaptor.capture());
        capturedRequests = httpObjectCaptor.getAllValues();
        assertEquals(request, capturedRequests.get(0));
        assertEquals(request2, capturedRequests.get(1));
    } finally {
        request.release();
        request2.release();
    }
}

Example 47 with DefaultHttp2Headers

use of io.netty.handler.codec.http2.DefaultHttp2Headers in project netty by netty.

the class InboundHttp2ToHttpAdapterTest method clientRequestMultipleHeaders.

@Test
public void clientRequestMultipleHeaders() throws Exception {
    boostrapEnv(1, 1, 1);
    // writeHeaders will implicitly add an END_HEADERS tag each time and so this test does not follow the HTTP
    // message flow. We currently accept this message flow and just add the second headers to the trailing headers.
    final String text = "";
    final ByteBuf content = Unpooled.copiedBuffer(text.getBytes());
    final FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "/some/path/resource2", content, true);
    try {
        HttpHeaders httpHeaders = request.headers();
        httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 3);
        httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, text.length());
        httpHeaders.setShort(HttpConversionUtil.ExtensionHeaderNames.STREAM_WEIGHT.text(), (short) 16);
        HttpHeaders trailingHeaders = request.trailingHeaders();
        trailingHeaders.set(of("FoO"), of("goo"));
        trailingHeaders.set(of("foO2"), of("goo2"));
        trailingHeaders.add(of("fOo2"), of("goo3"));
        final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("GET")).path(new AsciiString("/some/path/resource2"));
        final Http2Headers http2Headers2 = new DefaultHttp2Headers().set(new AsciiString("foo"), new AsciiString("goo")).set(new AsciiString("foo2"), new AsciiString("goo2")).add(new AsciiString("foo2"), new AsciiString("goo3"));
        runInChannel(clientChannel, new Http2Runnable() {

            @Override
            public void run() throws Http2Exception {
                clientHandler.encoder().writeHeaders(ctxClient(), 3, http2Headers, 0, false, newPromiseClient());
                clientHandler.encoder().writeHeaders(ctxClient(), 3, http2Headers2, 0, false, newPromiseClient());
                clientHandler.encoder().writeData(ctxClient(), 3, content.retain(), 0, true, newPromiseClient());
                clientChannel.flush();
            }
        });
        awaitRequests();
        ArgumentCaptor<FullHttpMessage> requestCaptor = ArgumentCaptor.forClass(FullHttpMessage.class);
        verify(serverListener).messageReceived(requestCaptor.capture());
        capturedRequests = requestCaptor.getAllValues();
        assertEquals(request, capturedRequests.get(0));
    } finally {
        request.release();
    }
}

Example 48 with DefaultHttp2Headers

use of io.netty.handler.codec.http2.DefaultHttp2Headers in project netty by netty.

the class InboundHttp2ToHttpAdapterTest method serverRequestPushPromise.

@Test
public void serverRequestPushPromise() throws Exception {
    boostrapEnv(1, 1, 1);
    final String text = "hello world big time data!";
    final ByteBuf content = Unpooled.copiedBuffer(text.getBytes());
    final String text2 = "hello world smaller data?";
    final ByteBuf content2 = Unpooled.copiedBuffer(text2.getBytes());
    final FullHttpMessage response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK, content, true);
    final FullHttpMessage response2 = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.CREATED, content2, true);
    final FullHttpMessage request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "/push/test", true);
    try {
        HttpHeaders httpHeaders = response.headers();
        httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 3);
        httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, text.length());
        httpHeaders.setShort(HttpConversionUtil.ExtensionHeaderNames.STREAM_WEIGHT.text(), (short) 16);
        HttpHeaders httpHeaders2 = response2.headers();
        httpHeaders2.set(HttpConversionUtil.ExtensionHeaderNames.SCHEME.text(), "https");
        httpHeaders2.set(HttpHeaderNames.HOST, "example.org");
        httpHeaders2.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
        httpHeaders2.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_PROMISE_ID.text(), 3);
        httpHeaders2.setInt(HttpHeaderNames.CONTENT_LENGTH, text2.length());
        httpHeaders = request.headers();
        httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 3);
        httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, 0);
        httpHeaders.setShort(HttpConversionUtil.ExtensionHeaderNames.STREAM_WEIGHT.text(), (short) 16);
        final Http2Headers http2Headers3 = new DefaultHttp2Headers().method(new AsciiString("GET")).path(new AsciiString("/push/test"));
        runInChannel(clientChannel, new Http2Runnable() {

            @Override
            public void run() throws Http2Exception {
                clientHandler.encoder().writeHeaders(ctxClient(), 3, http2Headers3, 0, true, newPromiseClient());
                clientChannel.flush();
            }
        });
        awaitRequests();
        ArgumentCaptor<FullHttpMessage> requestCaptor = ArgumentCaptor.forClass(FullHttpMessage.class);
        verify(serverListener).messageReceived(requestCaptor.capture());
        capturedRequests = requestCaptor.getAllValues();
        assertEquals(request, capturedRequests.get(0));
        final Http2Headers http2Headers = new DefaultHttp2Headers().status(new AsciiString("200"));
        final Http2Headers http2Headers2 = new DefaultHttp2Headers().status(new AsciiString("201")).scheme(new AsciiString("https")).authority(new AsciiString("example.org"));
        runInChannel(serverConnectedChannel, new Http2Runnable() {

            @Override
            public void run() throws Http2Exception {
                serverHandler.encoder().writeHeaders(ctxServer(), 3, http2Headers, 0, false, newPromiseServer());
                serverHandler.encoder().writePushPromise(ctxServer(), 3, 2, http2Headers2, 0, newPromiseServer());
                serverHandler.encoder().writeData(ctxServer(), 3, content.retainedDuplicate(), 0, true, newPromiseServer());
                serverHandler.encoder().writeData(ctxServer(), 5, content2.retainedDuplicate(), 0, true, newPromiseServer());
                serverConnectedChannel.flush();
            }
        });
        awaitResponses();
        ArgumentCaptor<FullHttpMessage> responseCaptor = ArgumentCaptor.forClass(FullHttpMessage.class);
        verify(clientListener).messageReceived(responseCaptor.capture());
        capturedResponses = responseCaptor.getAllValues();
        assertEquals(response, capturedResponses.get(0));
    } finally {
        request.release();
        response.release();
        response2.release();
    }
}

Example 49 with DefaultHttp2Headers

use of io.netty.handler.codec.http2.DefaultHttp2Headers in project netty by netty.

the class InboundHttp2ToHttpAdapterTest method serverResponseHeaderInformational.

@Test
public void serverResponseHeaderInformational() throws Exception {
    boostrapEnv(1, 2, 1, 2, 1);
    final FullHttpMessage request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.PUT, "/info/test", true);
    HttpHeaders httpHeaders = request.headers();
    httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 3);
    httpHeaders.set(HttpHeaderNames.EXPECT, HttpHeaderValues.CONTINUE);
    httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, 0);
    httpHeaders.setShort(HttpConversionUtil.ExtensionHeaderNames.STREAM_WEIGHT.text(), (short) 16);
    final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("PUT")).path(new AsciiString("/info/test")).set(new AsciiString(HttpHeaderNames.EXPECT.toString()), new AsciiString(HttpHeaderValues.CONTINUE.toString()));
    final FullHttpMessage response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.CONTINUE);
    final String text = "a big payload";
    final ByteBuf payload = Unpooled.copiedBuffer(text.getBytes());
    final FullHttpMessage request2 = request.replace(payload);
    final FullHttpMessage response2 = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);
    try {
        runInChannel(clientChannel, new Http2Runnable() {

            @Override
            public void run() throws Http2Exception {
                clientHandler.encoder().writeHeaders(ctxClient(), 3, http2Headers, 0, false, newPromiseClient());
                clientChannel.flush();
            }
        });
        awaitRequests();
        httpHeaders = response.headers();
        httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 3);
        httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, 0);
        final Http2Headers http2HeadersResponse = new DefaultHttp2Headers().status(new AsciiString("100"));
        runInChannel(serverConnectedChannel, new Http2Runnable() {

            @Override
            public void run() throws Http2Exception {
                serverHandler.encoder().writeHeaders(ctxServer(), 3, http2HeadersResponse, 0, false, newPromiseServer());
                serverConnectedChannel.flush();
            }
        });
        awaitResponses();
        httpHeaders = request2.headers();
        httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, text.length());
        httpHeaders.remove(HttpHeaderNames.EXPECT);
        runInChannel(clientChannel, new Http2Runnable() {

            @Override
            public void run() {
                clientHandler.encoder().writeData(ctxClient(), 3, payload.retainedDuplicate(), 0, true, newPromiseClient());
                clientChannel.flush();
            }
        });
        awaitRequests2();
        httpHeaders = response2.headers();
        httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 3);
        httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, 0);
        httpHeaders.setShort(HttpConversionUtil.ExtensionHeaderNames.STREAM_WEIGHT.text(), (short) 16);
        final Http2Headers http2HeadersResponse2 = new DefaultHttp2Headers().status(new AsciiString("200"));
        runInChannel(serverConnectedChannel, new Http2Runnable() {

            @Override
            public void run() throws Http2Exception {
                serverHandler.encoder().writeHeaders(ctxServer(), 3, http2HeadersResponse2, 0, true, newPromiseServer());
                serverConnectedChannel.flush();
            }
        });
        awaitResponses2();
        ArgumentCaptor<FullHttpMessage> requestCaptor = ArgumentCaptor.forClass(FullHttpMessage.class);
        verify(serverListener, times(2)).messageReceived(requestCaptor.capture());
        capturedRequests = requestCaptor.getAllValues();
        assertEquals(2, capturedRequests.size());
        assertEquals(request, capturedRequests.get(0));
        assertEquals(request2, capturedRequests.get(1));
        ArgumentCaptor<FullHttpMessage> responseCaptor = ArgumentCaptor.forClass(FullHttpMessage.class);
        verify(clientListener, times(2)).messageReceived(responseCaptor.capture());
        capturedResponses = responseCaptor.getAllValues();
        assertEquals(2, capturedResponses.size());
        assertEquals(response, capturedResponses.get(0));
        assertEquals(response2, capturedResponses.get(1));
    } finally {
        request.release();
        request2.release();
        response.release();
        response2.release();
    }
}

Example 50 with DefaultHttp2Headers

use of io.netty.handler.codec.http2.DefaultHttp2Headers in project netty by netty.

the class Http2FrameRoundtripTest method largeHeaders.

private static Http2Headers largeHeaders() {
    DefaultHttp2Headers headers = new DefaultHttp2Headers(false);
    for (int i = 0; i < 100; ++i) {
        String key = "this-is-a-test-header-key-" + i;
        String value = "this-is-a-test-header-value-" + i;
        headers.add(AsciiString.of(key), AsciiString.of(value));
    }
    return headers;
}