| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.tl1.impl; |
| |
| import io.netty.channel.Channel; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.TpPort; |
| import org.onosproject.tl1.Tl1Device; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.Objects; |
| |
| import static com.google.common.base.MoreObjects.toStringHelper; |
| import static com.google.common.base.Preconditions.checkArgument; |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Default implementation of a TL1 device. |
| */ |
| public class DefaultTl1Device implements Tl1Device { |
| private final Logger log = LoggerFactory.getLogger(DefaultTl1Device.class); |
| private static final String TL1 = "tl1"; |
| |
| private IpAddress ip; |
| private int port; |
| private String username; |
| private String password; |
| private String tid; |
| private Channel channel; |
| |
| @Override |
| public void connect(Channel channel) { |
| this.channel = channel; |
| } |
| |
| @Override |
| public void disconnect() { |
| this.channel = null; |
| } |
| |
| @Override |
| public boolean isConnected() { |
| return channel != null; |
| } |
| |
| @Override |
| public IpAddress ip() { |
| return ip; |
| } |
| |
| @Override |
| public int port() { |
| return port; |
| } |
| |
| @Override |
| public String username() { |
| return username; |
| } |
| |
| @Override |
| public String password() { |
| return password; |
| } |
| |
| @Override |
| public Channel channel() { |
| return channel; |
| } |
| |
| @Override |
| public String tid() { |
| return tid; |
| } |
| |
| public DefaultTl1Device(IpAddress ip, int port, String username, String password) { |
| this.ip = checkNotNull(ip); |
| checkArgument((TpPort.MIN_PORT <= port) && (port <= TpPort.MAX_PORT)); |
| this.port = port; |
| this.username = checkNotNull(username); |
| this.password = checkNotNull(password); |
| this.tid = null; |
| channel = null; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(ip, port, username, password); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof DefaultTl1Device) { |
| DefaultTl1Device that = (DefaultTl1Device) obj; |
| return Objects.equals(ip, that.ip) && |
| Objects.equals(port, that.port) && |
| Objects.equals(username, that.username) && |
| Objects.equals(password, that.password) && |
| Objects.equals(tid, that.tid) && |
| Objects.equals(channel, that.channel); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(this) |
| .add("ip", ip) |
| .add("port", port) |
| .add("username", username) |
| .add("password", password) |
| .add("tid", tid == null ? "N/A" : tid) |
| .toString(); |
| } |
| } |