1 /*

     2  * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package jdk.incubator.http.internal.frame;

    27 

    28 public class GoAwayFrame extends ErrorFrame {

    29 

    30     private final int lastStream;

    31     private final byte[] debugData;

    32 

    33     public static final int TYPE = 0x7;

    34 

    35 

    36     public GoAwayFrame(int lastStream, int errorCode) {

    37         this(lastStream, errorCode, new byte[0]);

    38     }

    39 

    40     public GoAwayFrame(int lastStream, int errorCode, byte[] debugData) {

    41         super(0, 0, errorCode);

    42         this.lastStream = lastStream;

    43         this.debugData = debugData;

    44     }

    45 

    46     @Override

    47     public int type() {

    48         return TYPE;

    49     }

    50 

    51     @Override

    52     int length() {

    53         return 8 + debugData.length;

    54     }

    55 

    56     @Override

    57     public String toString() {

    58         return super.toString() + " Debugdata: " + new String(debugData);

    59     }

    60 

    61     public int getLastStream() {

    62         return this.lastStream;

    63     }

    64 

    65     public byte[] getDebugData() {

    66         return debugData;

    67     }

    68 

    69 }