com.frostwire.jlibtorrent.alerts.PortmapAlert Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jlibtorrent Show documentation

A swig Java interface for libtorrent by the makers of FrostWire.

There is a newer version: 1.2.0.18

package com.frostwire.jlibtorrent.alerts;

import com.frostwire.jlibtorrent.PortmapProtocol;
import com.frostwire.jlibtorrent.PortmapTransport;
import com.frostwire.jlibtorrent.swig.portmap_alert;

/**
 * This alert is generated when a NAT router was successfully found and
 * a port was successfully mapped on it. On a NAT:ed network with a NAT-PMP
 * capable router, this is typically generated once when mapping the TCP
 * port and, if DHT is enabled, when the UDP port is mapped.
 *
 * @author gubatron
 * @author aldenml
 */
public final class PortmapAlert extends AbstractAlert {

    PortmapAlert(portmap_alert alert) {
        super(alert);
    }

    /**
     * refers to the mapping index of the port map that failed, i.e.
     * the index returned from add_mapping().
     *
     * @return the mapping index
     */
    public int mapping() {
        return alert.getMapping();
    }

    /**
     * the external port allocated for the mapping.
     *
     * @return the external port
     */
    public int externalPort() {
        return alert.getExternal_port();
    }

    public PortmapTransport mapTransport() {
        return PortmapTransport.fromSwig(alert.getMap_transport().swigValue());
    }

    /**
     * The protocol this mapping was for.
     *
     * @return the mapping protocol
     */
    public PortmapProtocol mapProtocol() {
        return PortmapProtocol.fromSwig(alert.getMap_protocol().swigValue());
    }
}