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 }