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; 020 021import org.jivesoftware.smack.datatypes.UInt16; 022import org.jivesoftware.smack.util.Objects; 023import org.jivesoftware.smack.util.rce.SingleAddressRemoteConnectionEndpoint; 024 025import org.minidns.record.InternetAddressRR; 026 027public final class IpTcpRemoteConnectionEndpoint<IARR extends InternetAddressRR<?>> 028 implements Rfc6120TcpRemoteConnectionEndpoint, SingleAddressRemoteConnectionEndpoint { 029 030 private final CharSequence host; 031 032 private final UInt16 port; 033 034 private final IARR internetAddressResourceRecord; 035 036 public IpTcpRemoteConnectionEndpoint(CharSequence host, UInt16 port, IARR internetAddressResourceRecord) { 037 this.host = Objects.requireNonNull(host); 038 this.port = Objects.requireNonNull(port); 039 this.internetAddressResourceRecord = Objects.requireNonNull(internetAddressResourceRecord); 040 } 041 042 public static IpTcpRemoteConnectionEndpoint<InternetAddressRR<?>> from(CharSequence host, UInt16 port, 043 InetAddress inetAddress) { 044 InternetAddressRR<?> internetAddressResourceRecord = InternetAddressRR.from(inetAddress); 045 046 return new IpTcpRemoteConnectionEndpoint<InternetAddressRR<?>>(host, port, 047 internetAddressResourceRecord); 048 } 049 050 @Override 051 public CharSequence getHost() { 052 return host; 053 } 054 055 @Override 056 public UInt16 getPort() { 057 return port; 058 } 059 060 @Override 061 public InetAddress getInetAddress() { 062 return internetAddressResourceRecord.getInetAddress(); 063 } 064 065 @Override 066 public String getDescription() { 067 return "RFC 6120 A/AAAA Endpoint + [" + host + ":" + port + "]"; 068 } 069}