List of usage examples for io.netty.util AsciiString AsciiString
public AsciiString(CharSequence value)
From source file:io.grpc.netty.UtilsTest.java
License:Apache License
@Test public void convertClientHeaders_sanitizes() { Metadata metaData = new Metadata(); // Intentionally being explicit here rather than relying on any pre-defined lists of headers, // since the goal of this test is to validate the correctness of such lists in the first place. metaData.put(GrpcUtil.CONTENT_TYPE_KEY, "to-be-removed"); metaData.put(GrpcUtil.USER_AGENT_KEY, "to-be-removed"); metaData.put(GrpcUtil.TE_HEADER, "to-be-removed"); metaData.put(userKey, userValue);//w ww . ja v a 2 s . co m String scheme = "https"; String userAgent = "user-agent"; String method = "POST"; String authority = "authority"; String path = "//testService/test"; Http2Headers output = Utils.convertClientHeaders(metaData, new AsciiString(scheme), new AsciiString(path), new AsciiString(authority), new AsciiString(method), new AsciiString(userAgent)); DefaultHttp2Headers headers = new DefaultHttp2Headers(); for (Map.Entry<CharSequence, CharSequence> entry : output) { headers.add(entry.getKey(), entry.getValue()); } // 7 reserved headers, 1 user header assertEquals(7 + 1, headers.size()); // Check the 3 reserved headers that are non pseudo // Users can not create pseudo headers keys so no need to check for them here assertEquals(GrpcUtil.CONTENT_TYPE_GRPC, headers.get(GrpcUtil.CONTENT_TYPE_KEY.name()).toString()); assertEquals(userAgent, headers.get(GrpcUtil.USER_AGENT_KEY.name()).toString()); assertEquals(GrpcUtil.TE_TRAILERS, headers.get(GrpcUtil.TE_HEADER.name()).toString()); // Check the user header is in tact assertEquals(userValue, headers.get(userKey.name()).toString()); }
From source file:io.jsync.http.HttpHeaders.java
License:Open Source License
/** * Create an optimized {@link CharSequence} which can be used as header name or value. * This should be used if you expect to use it multiple times liked for example adding the same header name or value * for multiple responses or requests./* w w w .j a va2s. c o m*/ */ public static CharSequence createOptimized(String value) { return new AsciiString(value); }
From source file:io.jsync.http.impl.ClientConnection.java
License:Open Source License
private boolean isConnectionCloseHeader(DefaultHttpClientResponse response) { if (response != null) { List<String> connectionHeaderValues = response.headers().getAll(HttpHeaderNames.CONNECTION); if (connectionHeaderValues != null) { for (String connectionHeaderValue : connectionHeaderValues) { if (HttpHeaderValues.CLOSE.equals(new AsciiString(connectionHeaderValue))) { return true; }/*from w ww .j a v a2 s . com*/ } } } return false; }
From source file:io.jsync.http.impl.DefaultHttpServerRequest.java
License:Open Source License
@Override public HttpServerRequest expectMultiPart(boolean expect) { if (expect) { String contentType = request.headers().get(HttpHeaderNames.CONTENT_TYPE); if (contentType != null) { HttpMethod method = request.method(); AsciiString lowerCaseContentType = new AsciiString(contentType.toLowerCase()); boolean isURLEncoded = lowerCaseContentType .startsWith(HttpHeaderValues.APPLICATION_X_WWW_FORM_URLENCODED); if ((lowerCaseContentType.startsWith(HttpHeaderValues.MULTIPART_FORM_DATA) || isURLEncoded) && (method.equals(HttpMethod.POST) || method.equals(HttpMethod.PUT) || method.equals(HttpMethod.PATCH))) { decoder = new HttpPostRequestDecoder(new DataFactory(), request); }//from w w w . j a v a 2 s.c om } } else { decoder = null; } return this; }
From source file:io.nebo.container.NettyEmbeddedContext.java
License:Apache License
NettyEmbeddedContext(String contextPath, ClassLoader classLoader, String serverInfo) {
this.contextPath = contextPath;
this.classLoader = classLoader;
this.serverInfo = new AsciiString(serverInfo);
}
From source file:io.netty.example.http2.helloworld.client.Http2Client.java
License:Apache License
public static void main(String[] args) throws Exception { // Configure SSL. final SslContext sslCtx; if (SSL) {/* w w w .j a v a 2s.c om*/ SslProvider provider = OpenSsl.isAlpnSupported() ? SslProvider.OPENSSL : SslProvider.JDK; sslCtx = SslContextBuilder.forClient().sslProvider(provider) /* NOTE: the cipher filter may not include all ciphers required by the HTTP/2 specification. * Please refer to the HTTP/2 specification for cipher requirements. */ .ciphers(Http2SecurityUtil.CIPHERS, SupportedCipherSuiteFilter.INSTANCE) .trustManager(InsecureTrustManagerFactory.INSTANCE) .applicationProtocolConfig(new ApplicationProtocolConfig(Protocol.ALPN, // NO_ADVERTISE is currently the only mode supported by both OpenSsl and JDK providers. SelectorFailureBehavior.NO_ADVERTISE, // ACCEPT is currently the only mode supported by both OpenSsl and JDK providers. SelectedListenerFailureBehavior.ACCEPT, ApplicationProtocolNames.HTTP_2, ApplicationProtocolNames.HTTP_1_1)) .build(); } else { sslCtx = null; } EventLoopGroup workerGroup = new NioEventLoopGroup(); Http2ClientInitializer initializer = new Http2ClientInitializer(sslCtx, Integer.MAX_VALUE); try { // Configure the client. Bootstrap b = new Bootstrap(); b.group(workerGroup); b.channel(NioSocketChannel.class); b.option(ChannelOption.SO_KEEPALIVE, true); b.remoteAddress(HOST, PORT); b.handler(initializer); // Start the client. Channel channel = b.connect().syncUninterruptibly().channel(); System.out.println("Connected to [" + HOST + ':' + PORT + ']'); // Wait for the HTTP/2 upgrade to occur. Http2SettingsHandler http2SettingsHandler = initializer.settingsHandler(); http2SettingsHandler.awaitSettings(5, TimeUnit.SECONDS); HttpResponseHandler responseHandler = initializer.responseHandler(); int streamId = 3; HttpScheme scheme = SSL ? HttpScheme.HTTPS : HttpScheme.HTTP; AsciiString hostName = new AsciiString(HOST + ':' + PORT); System.err.println("Sending request(s)..."); if (URL != null) { // Create a simple GET request. FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, URL, Unpooled.EMPTY_BUFFER); request.headers().add(HttpHeaderNames.HOST, hostName); request.headers().add(HttpConversionUtil.ExtensionHeaderNames.SCHEME.text(), scheme.name()); request.headers().add(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.GZIP); request.headers().add(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.DEFLATE); responseHandler.put(streamId, channel.write(request), channel.newPromise()); streamId += 2; } if (URL2 != null) { // Create a simple POST request with a body. FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, POST, URL2, wrappedBuffer(URL2DATA.getBytes(CharsetUtil.UTF_8))); request.headers().add(HttpHeaderNames.HOST, hostName); request.headers().add(HttpConversionUtil.ExtensionHeaderNames.SCHEME.text(), scheme.name()); request.headers().add(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.GZIP); request.headers().add(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.DEFLATE); responseHandler.put(streamId, channel.write(request), channel.newPromise()); } channel.flush(); responseHandler.awaitResponses(5, TimeUnit.SECONDS); System.out.println("Finished HTTP/2 request(s)"); // Wait until the connection is closed. channel.close().syncUninterruptibly(); } finally { workerGroup.shutdownGracefully(); } }
From source file:io.vertx.benchmarks.HttpServerHandlerBenchmark.java
License:Open Source License
@Setup public void setup() { vertx = (VertxInternal) Vertx.vertx(); HttpServerOptions options = new HttpServerOptions(); vertxChannel = new EmbeddedChannel( new HttpRequestDecoder(options.getMaxInitialLineLength(), options.getMaxHeaderSize(), options.getMaxChunkSize(), false, options.getDecoderInitialBufferSize()), new HttpResponseEncoder()); vertxChannel.config().setAllocator(new Alloc()); ContextInternal context = new EventLoopContext(vertx, vertxChannel.eventLoop(), null, null, null, new JsonObject(), Thread.currentThread().getContextClassLoader()); Handler<HttpServerRequest> app = request -> { HttpServerResponse response = request.response(); MultiMap headers = response.headers(); headers.add(HEADER_CONTENT_TYPE, RESPONSE_TYPE_PLAIN).add(HEADER_SERVER, SERVER) .add(HEADER_DATE, DATE_STRING).add(HEADER_CONTENT_LENGTH, HELLO_WORLD_LENGTH); response.end(HELLO_WORLD_BUFFER); };/* ww w.j a va2 s . c om*/ HandlerHolder<HttpHandlers> holder = new HandlerHolder<>(context, new HttpHandlers(app, null, null, null)); Http1xServerHandler handler = new Http1xServerHandler(null, new HttpServerOptions(), "localhost", holder, null); vertxChannel.pipeline().addLast("handler", handler); nettyChannel = new EmbeddedChannel( new HttpRequestDecoder(options.getMaxInitialLineLength(), options.getMaxHeaderSize(), options.getMaxChunkSize(), false, options.getDecoderInitialBufferSize()), new HttpResponseEncoder(), new SimpleChannelInboundHandler<HttpRequest>() { private final byte[] STATIC_PLAINTEXT = "Hello, World!".getBytes(CharsetUtil.UTF_8); private final int STATIC_PLAINTEXT_LEN = STATIC_PLAINTEXT.length; private final ByteBuf PLAINTEXT_CONTENT_BUFFER = Unpooled .unreleasableBuffer(Unpooled.directBuffer().writeBytes(STATIC_PLAINTEXT)); private final CharSequence PLAINTEXT_CLHEADER_VALUE = new AsciiString( String.valueOf(STATIC_PLAINTEXT_LEN)); private final CharSequence TYPE_PLAIN = new AsciiString("text/plain"); private final CharSequence SERVER_NAME = new AsciiString("Netty"); private final CharSequence CONTENT_TYPE_ENTITY = HttpHeaderNames.CONTENT_TYPE; private final CharSequence DATE_ENTITY = HttpHeaderNames.DATE; private final CharSequence CONTENT_LENGTH_ENTITY = HttpHeaderNames.CONTENT_LENGTH; private final CharSequence SERVER_ENTITY = HttpHeaderNames.SERVER; private final DateFormat FORMAT = new SimpleDateFormat("E, dd MMM yyyy HH:mm:ss z"); private final CharSequence date = new AsciiString(FORMAT.format(new Date())); @Override protected void channelRead0(ChannelHandlerContext ctx, HttpRequest msg) throws Exception { writeResponse(ctx, msg, PLAINTEXT_CONTENT_BUFFER.duplicate(), TYPE_PLAIN, PLAINTEXT_CLHEADER_VALUE); } @Override public void channelReadComplete(ChannelHandlerContext ctx) throws Exception { ctx.flush(); } private void writeResponse(ChannelHandlerContext ctx, HttpRequest request, ByteBuf buf, CharSequence contentType, CharSequence contentLength) { // Build the response object. FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK, buf, false); HttpHeaders headers = response.headers(); headers.set(CONTENT_TYPE_ENTITY, contentType); headers.set(SERVER_ENTITY, SERVER_NAME); headers.set(DATE_ENTITY, date); headers.set(CONTENT_LENGTH_ENTITY, contentLength); // Close the non-keep-alive connection after the write operation is done. ctx.write(response, ctx.voidPromise()); } }); nettyChannel.config().setAllocator(new Alloc()); GET = Unpooled.unreleasableBuffer(Unpooled.copiedBuffer(("GET / HTTP/1.1\r\n" + "\r\n").getBytes())); readerIndex = GET.readerIndex(); writeIndex = GET.writerIndex(); }
From source file:io.vertx.core.ConversionHelperTest.java
License:Open Source License
@Test public void testToJsonObject() { Map<String, Object> map = new HashMap<>(); map.put("string", "the_string"); map.put("integer", 4); map.put("boolean", true); map.put("charsequence", new AsciiString("the_charsequence")); map.put("biginteger", new BigInteger("1234567")); map.put("binary", Buffer.buffer("hello")); map.put("object", Collections.singletonMap("nested", 4)); map.put("array", Arrays.asList(1, 2, 3)); JsonObject json = (JsonObject) ConversionHelper.toObject(map); assertEquals(8, json.size());/* w w w . java 2s. c o m*/ assertEquals("the_string", json.getString("string")); assertEquals(4, (int) json.getInteger("integer")); assertEquals(true, json.getBoolean("boolean")); assertEquals("the_charsequence", json.getString("charsequence")); assertEquals(1234567, (int) json.getInteger("biginteger")); assertEquals("hello", new String(json.getBinary("binary"))); assertEquals(new JsonObject().put("nested", 4), json.getJsonObject("object")); assertEquals(new JsonArray().add(1).add(2).add(3), json.getJsonArray("array")); }
From source file:io.vertx.core.ConversionHelperTest.java
License:Open Source License
@Test public void testToJsonArray() { List<Object> list = new ArrayList<>(); list.add("the_string"); list.add(4);/* w w w .jav a 2 s . c o m*/ list.add(true); list.add(new AsciiString("the_charsequence")); list.add(new BigInteger("1234567")); list.add(Buffer.buffer("hello")); list.add(Collections.singletonMap("nested", 4)); list.add(Arrays.asList(1, 2, 3)); JsonArray json = (JsonArray) ConversionHelper.toObject(list); assertEquals(8, json.size()); assertEquals("the_string", json.getString(0)); assertEquals(4, (int) json.getInteger(1)); assertEquals(true, json.getBoolean(2)); assertEquals("the_charsequence", json.getString(3)); assertEquals(1234567, (int) json.getInteger(4)); assertEquals("hello", new String(json.getBinary(5))); assertEquals(new JsonObject().put("nested", 4), json.getJsonObject(6)); assertEquals(new JsonArray().add(1).add(2).add(3), json.getJsonArray(7)); }
From source file:io.vertx.core.ConversionHelperTest.java
License:Open Source License
@Test public void testToString() { assertEquals("the_string", ConversionHelper.toObject(new AsciiString("the_string"))); }