Examples with AsciiString io.netty.util.AsciiString used on opensource projects

Example 1 with AsciiString

use of io.netty.util.AsciiString 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 2 with AsciiString

use of io.netty.util.AsciiString in project netty by netty.

the class HttpToHttp2ConnectionHandlerTest method testHostIPv4FormRequestTargetHandled.

@Test
public void testHostIPv4FormRequestTargetHandled() throws Exception {
    bootstrapEnv(2, 1, 0);
    final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, "/");
    final HttpHeaders httpHeaders = request.headers();
    httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
    httpHeaders.set(HttpHeaderNames.HOST, "1.2.3.4:80");
    httpHeaders.set(HttpConversionUtil.ExtensionHeaderNames.SCHEME.text(), "http");
    final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("GET")).path(new AsciiString("/")).scheme(new AsciiString("http")).authority(new AsciiString("1.2.3.4:80"));
    ChannelPromise writePromise = newPromise();
    verifyHeadersOnly(http2Headers, writePromise, clientChannel.writeAndFlush(request, writePromise));
}

Example 3 with AsciiString

use of io.netty.util.AsciiString in project netty by netty.

the class HttpToHttp2ConnectionHandlerTest method testChunkedRequestWithBodyAndTrailingHeaders.

@Test
public void testChunkedRequestWithBodyAndTrailingHeaders() throws Exception {
    final String text = "foooooo";
    final String text2 = "goooo";
    final List<String> receivedBuffers = Collections.synchronizedList(new ArrayList<String>());
    doAnswer(new Answer<Void>() {

        @Override
        public Void answer(InvocationOnMock in) throws Throwable {
            receivedBuffers.add(((ByteBuf) in.getArguments()[2]).toString(UTF_8));
            return null;
        }
    }).when(serverListener).onDataRead(any(ChannelHandlerContext.class), eq(3), any(ByteBuf.class), eq(0), eq(false));
    bootstrapEnv(4, 1, 1);
    final HttpRequest request = new DefaultHttpRequest(HTTP_1_1, POST, "http://your_user-name123@www.example.org:5555/example");
    final HttpHeaders httpHeaders = request.headers();
    httpHeaders.set(HttpHeaderNames.HOST, "www.example.org:5555");
    httpHeaders.add(HttpHeaderNames.TRANSFER_ENCODING, "chunked");
    httpHeaders.add(of("foo"), of("goo"));
    httpHeaders.add(of("foo"), of("goo2"));
    httpHeaders.add(of("foo2"), of("goo2"));
    final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("POST")).path(new AsciiString("/example")).authority(new AsciiString("www.example.org:5555")).scheme(new AsciiString("http")).add(new AsciiString("foo"), new AsciiString("goo")).add(new AsciiString("foo"), new AsciiString("goo2")).add(new AsciiString("foo2"), new AsciiString("goo2"));
    final DefaultHttpContent httpContent = new DefaultHttpContent(Unpooled.copiedBuffer(text, UTF_8));
    final LastHttpContent lastHttpContent = new DefaultLastHttpContent(Unpooled.copiedBuffer(text2, UTF_8));
    lastHttpContent.trailingHeaders().add(of("trailing"), of("bar"));
    final Http2Headers http2TrailingHeaders = new DefaultHttp2Headers().add(new AsciiString("trailing"), new AsciiString("bar"));
    ChannelPromise writePromise = newPromise();
    ChannelFuture writeFuture = clientChannel.write(request, writePromise);
    ChannelPromise contentPromise = newPromise();
    ChannelFuture contentFuture = clientChannel.write(httpContent, contentPromise);
    ChannelPromise lastContentPromise = newPromise();
    ChannelFuture lastContentFuture = clientChannel.write(lastHttpContent, lastContentPromise);
    clientChannel.flush();
    assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
    assertTrue(writePromise.isSuccess());
    assertTrue(writeFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
    assertTrue(writeFuture.isSuccess());
    assertTrue(contentPromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
    assertTrue(contentPromise.isSuccess());
    assertTrue(contentFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
    assertTrue(contentFuture.isSuccess());
    assertTrue(lastContentPromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
    assertTrue(lastContentPromise.isSuccess());
    assertTrue(lastContentFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
    assertTrue(lastContentFuture.isSuccess());
    awaitRequests();
    verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(3), eq(http2Headers), eq(0), anyShort(), anyBoolean(), eq(0), eq(false));
    verify(serverListener).onDataRead(any(ChannelHandlerContext.class), eq(3), any(ByteBuf.class), eq(0), eq(false));
    verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(3), eq(http2TrailingHeaders), eq(0), anyShort(), anyBoolean(), eq(0), eq(true));
    assertEquals(1, receivedBuffers.size());
    assertEquals(text + text2, receivedBuffers.get(0));
}

Example 4 with AsciiString

use of io.netty.util.AsciiString in project netty by netty.

the class HttpToHttp2ConnectionHandlerTest method testAbsoluteFormRequestTargetHandledFromHeaders.

@Test
public void testAbsoluteFormRequestTargetHandledFromHeaders() throws Exception {
    bootstrapEnv(2, 1, 0);
    final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, "/pub/WWW/TheProject.html");
    final HttpHeaders httpHeaders = request.headers();
    httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
    httpHeaders.set(HttpHeaderNames.HOST, "foouser@www.example.org:5555");
    httpHeaders.set(HttpConversionUtil.ExtensionHeaderNames.PATH.text(), "ignored_path");
    httpHeaders.set(HttpConversionUtil.ExtensionHeaderNames.SCHEME.text(), "https");
    final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("GET")).path(new AsciiString("/pub/WWW/TheProject.html")).authority(new AsciiString("www.example.org:5555")).scheme(new AsciiString("https"));
    ChannelPromise writePromise = newPromise();
    verifyHeadersOnly(http2Headers, writePromise, clientChannel.writeAndFlush(request, writePromise));
}

Example 5 with AsciiString

use of io.netty.util.AsciiString in project netty by netty.

the class Http2FrameRoundtripTest method headersOfSize.

private static Http2Headers headersOfSize(final int minSize) {
    final AsciiString singleByte = new AsciiString(new byte[] { 0 }, false);
    DefaultHttp2Headers headers = new DefaultHttp2Headers(false);
    for (int size = 0; size < minSize; size += 2) {
        headers.add(singleByte, singleByte);
    }
    return headers;
}