001/*
002 * Copyright 2012-2017 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot.devtools.tunnel.client;
018
019import java.nio.channels.SocketChannel;
020
021/**
022 * Listener that can be used to receive {@link TunnelClient} events.
023 *
024 * @author Phillip Webb
025 * @since 1.3.0
026 */
027public interface TunnelClientListener {
028
029        /**
030         * Called when a socket channel is opened.
031         * @param socket the socket channel
032         */
033        void onOpen(SocketChannel socket);
034
035        /**
036         * Called when a socket channel is closed.
037         * @param socket the socket channel
038         */
039        void onClose(SocketChannel socket);
040
041}