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 18 package org.apache.harmony.xnet.provider.jsse; 19 20 /** 21 * This class incapsulates the constants determining the 22 * types of SSL/TLS record's content data. 23 * Constant values are taken according to the TLS v1 specification 24 * (http://www.ietf.org/rfc/rfc2246.txt). 25 */ 26 public class ContentType { 27 28 /** 29 * Identifies change cipher spec message 30 */ 31 protected static final byte CHANGE_CIPHER_SPEC = 20; 32 33 /** 34 * Identifies alert message 35 */ 36 protected static final byte ALERT = 21; 37 38 /** 39 * Identifies handshake message 40 */ 41 protected static final byte HANDSHAKE = 22; 42 43 /** 44 * Identifies application data message 45 */ 46 protected static final byte APPLICATION_DATA = 23; 47 48 } 49 50