1 /* 2 * ==================================================================== 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * ==================================================================== 20 * 21 * This software consists of voluntary contributions made by many 22 * individuals on behalf of the Apache Software Foundation. For more 23 * information on the Apache Software Foundation, please see 24 * <http://www.apache.org/>. 25 * 26 */ 27 28 package org.apache.hc.core5.reactor; 29 30 import org.apache.hc.core5.annotation.Internal; 31 32 /** 33 * {@link IOSession} event listener. 34 * 35 * @since 5.0 36 */ 37 @Internal 38 public interface IOSessionListener { 39 40 void connected(IOSession session); 41 42 void startTls(IOSession session); 43 44 void inputReady(IOSession session); 45 46 void outputReady(IOSession session); 47 48 void timeout(IOSession session); 49 50 void exception(IOSession session, Exception ex); 51 52 void disconnected(IOSession session); 53 54 }