1 /* 2 * Copyright (c) 2015, 2017, 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 MalformedFrame extends Http2Frame { 29 30 private int errorCode; 31 // if errorStream == 0 means Connection Error; RFC 7540 5.4.1 32 // if errorStream != 0 means Stream Error; RFC 7540 5.4.2 33 private int errorStream; 34 private String msg; 35 36 /** 37 * Creates Connection Error malformed frame 38 * @param errorCode - error code, as specified by RFC 7540 39 * @param msg - internal debug message 40 */ 41 public MalformedFrame(int errorCode, String msg) { 42 this(errorCode, 0 , msg); 43 } 44 45 /** 46 * Creates Stream Error malformed frame 47 * @param errorCode - error code, as specified by RFC 7540 48 * @param errorStream - id of error stream (RST_FRAME will be send for this stream) 49 * @param msg - internal debug message 50 */ 51 public MalformedFrame(int errorCode, int errorStream, String msg) { 52 super(0, 0); 53 this.errorCode = errorCode; 54 this.errorStream = errorStream; 55 this.msg = msg; 56 } 57 58 @Override 59 public String toString() { 60 return super.toString() + " MalformedFrame, Error: " + ErrorFrame.stringForCode(errorCode) 61 + " streamid: " + streamid + " reason: " + msg; 62 } 63 64 public int getErrorCode() { 65 return errorCode; 66 } 67 68 public String getMessage() { 69 return msg; 70 } 71 }