HelloRequest.java revision f33eae7e84eb6d3b0f4e86b59605bb3de73009f3
1/* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18package org.apache.harmony.xnet.provider.jsse; 19 20import org.apache.harmony.xnet.provider.jsse.Message; 21import org.apache.harmony.xnet.provider.jsse.Handshake; 22import org.apache.harmony.xnet.provider.jsse.HandshakeIODataStream; 23 24import java.io.IOException; 25 26/** 27 * 28 * Represents Hello Request message 29 * @see <a href="http://www.ietf.org/rfc/rfc2246.txt">TLS 1.0 spec., 7.4.1.1. 30 * Hello request</a> 31 * 32 */ 33public class HelloRequest extends Message { 34 35 /** 36 * Creates outbound message 37 * 38 */ 39 public HelloRequest() { 40 } 41 42 /** 43 * Creates inbound message 44 * @param in 45 * @param length 46 * @throws IOException 47 */ 48 public HelloRequest(HandshakeIODataStream in, int length) 49 throws IOException { 50 if (length != 0) { 51 fatalAlert(AlertProtocol.DECODE_ERROR, "DECODE ERROR: incorrect HelloRequest"); 52 } 53 } 54 55 /** 56 * Sends message 57 * @param out 58 */ 59 @Override 60 public void send(HandshakeIODataStream out) { 61 } 62 63 @Override 64 public int length() { 65 return 0; 66 } 67 68 /** 69 * Returns message type 70 * @return 71 */ 72 @Override 73 public int getType() { 74 return Handshake.HELLO_REQUEST; 75 } 76 77} 78