Examples with HttpHeaders org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpHeaders used on opensource projects

Example 96 with HttpHeaders

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpHeaders in project vert.x by eclipse.

the class Http1xClientConnection method toWebSocket.

synchronized void toWebSocket(ContextInternal context, String requestURI, MultiMap headers, boolean allowOriginHeader, WebsocketVersion vers, List<String> subProtocols, int maxWebSocketFrameSize, Promise<WebSocket> promise) {
    try {
        URI wsuri = new URI(requestURI);
        if (!wsuri.isAbsolute()) {
            // Netty requires an absolute url
            wsuri = new URI((ssl ? "https:" : "http:") + "//" + server.host() + ":" + server.port() + requestURI);
        }
        WebSocketVersion version = WebSocketVersion.valueOf((vers == null ? WebSocketVersion.V13 : vers).toString());
        HttpHeaders nettyHeaders;
        if (headers != null) {
            nettyHeaders = new DefaultHttpHeaders();
            for (Map.Entry<String, String> entry : headers) {
                nettyHeaders.add(entry.getKey(), entry.getValue());
            }
        } else {
            nettyHeaders = null;
        }
        ChannelPipeline p = chctx.channel().pipeline();
        ArrayList<WebSocketClientExtensionHandshaker> extensionHandshakers = initializeWebSocketExtensionHandshakers(client.getOptions());
        if (!extensionHandshakers.isEmpty()) {
            p.addBefore("handler", "webSocketsExtensionsHandler", new WebSocketClientExtensionHandler(extensionHandshakers.toArray(new WebSocketClientExtensionHandshaker[0])));
        }
        String subp = null;
        if (subProtocols != null) {
            subp = String.join(",", subProtocols);
        }
        WebSocketClientHandshaker handshaker = newHandshaker(wsuri, version, subp, !extensionHandshakers.isEmpty(), allowOriginHeader, nettyHeaders, maxWebSocketFrameSize, !options.isSendUnmaskedFrames());
        WebSocketHandshakeInboundHandler handshakeInboundHandler = new WebSocketHandshakeInboundHandler(handshaker, ar -> {
            AsyncResult<WebSocket> wsRes = ar.map(v -> {
                WebSocketImpl w = new WebSocketImpl(context, Http1xClientConnection.this, version != WebSocketVersion.V00, options.getWebSocketClosingTimeout(), options.getMaxWebSocketFrameSize(), options.getMaxWebSocketMessageSize());
                w.subProtocol(handshaker.actualSubprotocol());
                return w;
            });
            if (ar.failed()) {
                close();
            } else {
                webSocket = (WebSocketImpl) wsRes.result();
                webSocket.registerHandler(vertx.eventBus());
                log.debug("WebSocket handshake complete");
                HttpClientMetrics metrics = client.metrics();
                if (metrics != null) {
                    webSocket.setMetric(metrics.connected(webSocket));
                }
            }
            getContext().emit(wsRes, res -> {
                if (res.succeeded()) {
                    webSocket.headers(ar.result());
                }
                promise.handle(res);
                if (res.succeeded()) {
                    webSocket.headers(null);
                }
            });
        });
        p.addBefore("handler", "handshakeCompleter", handshakeInboundHandler);
        handshaker.handshake(chctx.channel());
    } catch (Exception e) {
        handleException(e);
    }
}

Example 97 with HttpHeaders

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpHeaders in project vert.x by eclipse.

the class Http1xClientConnection method createRequest.

private HttpRequest createRequest(HttpMethod method, String uri, MultiMap headerMap, String authority, boolean chunked, ByteBuf buf, boolean end) {
    HttpRequest request = new DefaultHttpRequest(HttpUtils.toNettyHttpVersion(version), method.toNetty(), uri, false);
    HttpHeaders headers = request.headers();
    if (headerMap != null) {
        for (Map.Entry<String, String> header : headerMap) {
            headers.add(header.getKey(), header.getValue());
        }
    }
    if (!headers.contains(HOST)) {
        request.headers().set(HOST, authority);
    } else {
        headers.remove(TRANSFER_ENCODING);
    }
    if (chunked) {
        HttpUtil.setTransferEncodingChunked(request, true);
    }
    if (options.isTryUseCompression() && request.headers().get(ACCEPT_ENCODING) == null) {
        // if compression should be used but nothing is specified by the user support deflate and gzip.
        request.headers().set(ACCEPT_ENCODING, DEFLATE_GZIP);
    }
    if (!options.isKeepAlive() && options.getProtocolVersion() == io.vertx.core.http.HttpVersion.HTTP_1_1) {
        request.headers().set(CONNECTION, CLOSE);
    } else if (options.isKeepAlive() && options.getProtocolVersion() == io.vertx.core.http.HttpVersion.HTTP_1_0) {
        request.headers().set(CONNECTION, KEEP_ALIVE);
    }
    if (end) {
        if (buf != null) {
            request = new AssembledFullHttpRequest(request, buf);
        } else {
            request = new AssembledFullHttpRequest(request);
        }
    } else if (buf != null) {
        request = new AssembledHttpRequest(request, buf);
    }
    return request;
}

Example 98 with HttpHeaders

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpHeaders 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 99 with HttpHeaders

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpHeaders 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 100 with HttpHeaders

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpHeaders 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());
}