net.tomp2p.connection

Class Ports

java.lang.Object

net.tomp2p.connection.Ports

public class Ports
extends Object

Gathers information about interface bindings. Here a user can set the preferences to which addresses to bind the socket. This class contains two types of information: 1.) the interface/address to listen for incoming connections and 2.) how other peers see us. The default is to listen to all interfaces and our outside address is set to the first interface it finds. If more than one search hint is used, then the combination operation will be "and"

Author:

Thomas Bocek

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_PORT
static int	MAX_PORT
static int	MIN_DYN_PORT

Constructor Summary

Constructors

Constructor and Description
Ports() Creates a binding class that binds to everything.
Ports(int externalTCPPort, int externalUDPPort) Creates a Binding class that binds to a specified protocol and provides information about manual port forwarding.

Method Summary

Methods

Modifier and Type	Method and Description
int	externalTCPPort()
int	externalUDPPort()
boolean	isSetExternalPortsManually()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX_PORT

public static final int MAX_PORT

See Also:

Constant Field Values

MIN_DYN_PORT

public static final int MIN_DYN_PORT

See Also:

Constant Field Values

DEFAULT_PORT

public static final int DEFAULT_PORT

See Also:

Constant Field Values

Constructor Detail

Ports

public Ports()

Creates a binding class that binds to everything.

Ports

public Ports(int externalTCPPort,
     int externalUDPPort)

Creates a Binding class that binds to a specified protocol and provides information about manual port forwarding.

Parameters:

protocol - The protocol to bind to

externalAddress - The external address, how other peers will see us. Use null if you don't want to use external address

externalTCPPort - The external port, how other peers will see us, if 0 is provided, a random port will be used

externalUDPPort - The external port, how other peers will see us, if 0 is provided, a random port will be used

Method Detail

externalTCPPort

public int externalTCPPort()

Returns:

Returns the external port, how other peers see us

externalUDPPort

public int externalUDPPort()

Returns:

Returns the external port, how other peers see us

isSetExternalPortsManually

public boolean isSetExternalPortsManually()

Returns:

True if the user specified both ports in advance. This tells us that the user knows about the ports and did a manual port-forwarding.