| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.http2.frames; |
| |
| import java.nio.charset.StandardCharsets; |
| |
| public class PrefaceFrame extends Frame |
| { |
| /** |
| * The bytes of the HTTP/2 preface that form a legal HTTP/1.1 |
| * request, used in the direct upgrade. |
| */ |
| public static final byte[] PREFACE_PREAMBLE_BYTES = ( |
| "PRI * HTTP/2.0\r\n" + |
| "\r\n" |
| ).getBytes(StandardCharsets.US_ASCII); |
| |
| /** |
| * The HTTP/2 preface bytes. |
| */ |
| public static final byte[] PREFACE_BYTES = ( |
| "PRI * HTTP/2.0\r\n" + |
| "\r\n" + |
| "SM\r\n" + |
| "\r\n" |
| ).getBytes(StandardCharsets.US_ASCII); |
| |
| public PrefaceFrame() |
| { |
| super(FrameType.PREFACE); |
| } |
| } |