net.sourceforge.peers.sip.transport.SipTransportConnection Maven / Gradle / Ivy

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/*
    This file is part of Peers, a java SIP softphone.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see .
    
    Copyright 2007-2013 Yohann Martineau 
 */

package net.sourceforge.peers.sip.transport;

import java.net.InetAddress;

public class SipTransportConnection {

	public static final int EMPTY_PORT = -1;

	private InetAddress localInetAddress;
	private int localPort = EMPTY_PORT;

	private InetAddress remoteInetAddress;
	private int remotePort = EMPTY_PORT;

	private String transport;// UDP, TCP or SCTP

	public SipTransportConnection(InetAddress localInetAddress, int localPort, InetAddress remoteInetAddress,
			int remotePort, String transport) {
		this.localInetAddress = localInetAddress;
		this.localPort = localPort;
		this.remoteInetAddress = remoteInetAddress;
		this.remotePort = remotePort;
		this.transport = transport;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((localInetAddress == null) ? 0 : localInetAddress.hashCode());
		result = prime * result + localPort;
		result = prime * result + ((remoteInetAddress == null) ? 0 : remoteInetAddress.hashCode());
		result = prime * result + remotePort;
		result = prime * result + ((transport == null) ? 0 : transport.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		SipTransportConnection other = (SipTransportConnection) obj;
		if (localInetAddress == null) {
			if (other.localInetAddress != null)
				return false;
		} else if (!localInetAddress.equals(other.localInetAddress))
			return false;
		if (localPort != other.localPort)
			return false;
		if (remoteInetAddress == null) {
			if (other.remoteInetAddress != null)
				return false;
		} else if (!remoteInetAddress.equals(other.remoteInetAddress))
			return false;
		if (remotePort != other.remotePort)
			return false;
		if (transport == null) {
			if (other.transport != null)
				return false;
		} else if (!transport.equals(other.transport))
			return false;
		return true;
	}

	@Override
	public String toString() {
		return "SipTransportConnection [localInetAddress=" + localInetAddress + ", localPort=" + localPort
				+ ", remoteInetAddress=" + remoteInetAddress + ", remotePort=" + remotePort + ", transport=" + transport
				+ "]";
	}

	public InetAddress getLocalInetAddress() {
		return localInetAddress;
	}

	public int getLocalPort() {
		return localPort;
	}

	public InetAddress getRemoteInetAddress() {
		return remoteInetAddress;
	}

	public int getRemotePort() {
		return remotePort;
	}

	public String getTransport() {
		return transport;
	}

}