001/**
002 *
003 * Copyright 2020 Florian Schmaus.
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.jivesoftware.smack.tcp.rce;
018
019import java.net.InetAddress;
020import java.util.Collection;
021import java.util.List;
022
023import org.jivesoftware.smack.datatypes.UInt16;
024import org.jivesoftware.smack.util.Objects;
025import org.jivesoftware.smack.util.rce.RemoteConnectionEndpoint;
026
027import org.minidns.record.SRV;
028
029public abstract class SrvRemoteConnectionEndpoint implements RemoteConnectionEndpoint {
030
031    protected final SRV srv;
032
033    protected final UInt16 port;
034
035    private final List<? extends InetAddress> inetAddresses;
036
037    protected SrvRemoteConnectionEndpoint(SRV srv, List<? extends InetAddress> inetAddresses) {
038        this.srv = srv;
039        this.port = UInt16.from(srv.port);
040        this.inetAddresses = Objects.requireNonNull(inetAddresses);
041    }
042
043    @Override
044    public final CharSequence getHost() {
045        return srv.target;
046    }
047
048    @Override
049    public final UInt16 getPort() {
050        return port;
051    }
052
053    @Override
054    public final Collection<? extends InetAddress> getInetAddresses() {
055        return inetAddresses;
056    }
057
058}