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

Example 6 with DefaultHttp2Headers

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

the class Http2ServerTest method testConnect.

@Test
public void testConnect() throws Exception {
    server.requestHandler(req -> {
        assertEquals(HttpMethod.CONNECT, req.method());
        assertEquals("whatever.com", req.host());
        assertNull(req.path());
        assertNull(req.query());
        assertNull(req.scheme());
        assertNull(req.uri());
        assertNull(req.absoluteURI());
        testComplete();
    });
    startServer();
    TestClient client = new TestClient();
    ChannelFuture fut = client.connect(DEFAULT_HTTPS_PORT, DEFAULT_HTTPS_HOST, request -> {
        int id = request.nextStreamId();
        Http2Headers headers = new DefaultHttp2Headers().method("CONNECT").authority("whatever.com");
        request.encoder.writeHeaders(request.context, id, headers, 0, true, request.context.newPromise());
        request.context.flush();
    });
    fut.sync();
    await();
}

Example 7 with DefaultHttp2Headers

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

the class HelloWorldHttp2Handler method sendResponse.

/**
     * Sends a "Hello World" DATA frame to the client.
     */
private static void sendResponse(ChannelHandlerContext ctx, ByteBuf payload) {
    // Send a frame for the response status
    Http2Headers headers = new DefaultHttp2Headers().status(OK.codeAsText());
    ctx.write(new DefaultHttp2HeadersFrame(headers));
    ctx.writeAndFlush(new DefaultHttp2DataFrame(payload, true));
}

Example 8 with DefaultHttp2Headers

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

the class HelloWorldHttp2Handler method userEventTriggered.

/**
     * Handles the cleartext HTTP upgrade event. If an upgrade occurred, sends a simple response via HTTP/2
     * on stream 1 (the stream specifically reserved for cleartext HTTP upgrade).
     */
@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
    if (evt instanceof HttpServerUpgradeHandler.UpgradeEvent) {
        // Write an HTTP/2 response to the upgrade request
        Http2Headers headers = new DefaultHttp2Headers().status(OK.codeAsText()).set(new AsciiString(UPGRADE_RESPONSE_HEADER), new AsciiString("true"));
        encoder().writeHeaders(ctx, 1, headers, 0, true, ctx.newPromise());
    }
    super.userEventTriggered(ctx, evt);
}

Example 9 with DefaultHttp2Headers

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

the class Http2MultiplexCodecTest method outboundStreamShouldWriteResetFrameOnClose_headersSent.

@Test
public void outboundStreamShouldWriteResetFrameOnClose_headersSent() {
    childChannelInitializer.handler = new ChannelInboundHandlerAdapter() {

        @Override
        public void channelActive(ChannelHandlerContext ctx) throws Exception {
            ctx.writeAndFlush(new DefaultHttp2HeadersFrame(new DefaultHttp2Headers()));
            ctx.fireChannelActive();
        }
    };
    Http2StreamChannelBootstrap b = new Http2StreamChannelBootstrap();
    b.parentChannel(parentChannel).handler(childChannelInitializer);
    Channel childChannel = b.connect().channel();
    assertTrue(childChannel.isActive());
    Http2HeadersFrame headersFrame = parentChannel.readOutbound();
    assertNotNull(headersFrame);
    assertFalse(Http2CodecUtil.isStreamIdValid(headersFrame.streamId()));
    parentChannel.pipeline().fireUserEventTriggered(new Http2StreamActiveEvent(2, headersFrame));
    childChannel.close();
    parentChannel.runPendingTasks();
    Http2ResetFrame reset = parentChannel.readOutbound();
    assertEquals(2, reset.streamId());
    assertEquals(Http2Error.CANCEL.code(), reset.errorCode());
}

Example 10 with DefaultHttp2Headers

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

the class InboundHttp2ToHttpAdapterTest method clientRequestMultipleDataFrames.

@Test
public void clientRequestMultipleDataFrames() throws Exception {
    boostrapEnv(1, 1, 1);
    final String text = "hello world big time data!";
    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);
        final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("GET")).path(new AsciiString("/some/path/resource2"));
        final int midPoint = text.length() / 2;
        runInChannel(clientChannel, new Http2Runnable() {

            @Override
            public void run() throws Http2Exception {
                clientHandler.encoder().writeHeaders(ctxClient(), 3, http2Headers, 0, false, newPromiseClient());
                clientHandler.encoder().writeData(ctxClient(), 3, content.retainedSlice(0, midPoint), 0, false, newPromiseClient());
                clientHandler.encoder().writeData(ctxClient(), 3, content.retainedSlice(midPoint, text.length() - midPoint), 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();
    }
}