org.restcomm.media.network.deprecated

Class RtpPortManager

java.lang.Object

org.restcomm.media.network.deprecated.RtpPortManager

All Implemented Interfaces:

PortManager

public class RtpPortManager
extends Object
implements PortManager

PortManager that helps to acquire an even port for an RTP channel. The odd port will be reserved for RTCP.

Author:

yulian oifa, Henrique Rosa (henrique.rosa@telestax.com)

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_PORT
static int	MIN_PORT

Constructor Summary

Constructors

Constructor and Description
RtpPortManager() Create a new Port Manager with port range between MIN_PORT and MAX_PORT
RtpPortManager(int minimum, int maximum) Creates a new Port Manager.

Method Summary

Methods

Modifier and Type	Method and Description
int	current() Gets the current port.
int	getHighest() Gets the upper boundary of available range.
int	getLowest() Gets the low boundary of available range.
int	next() Moves to the next available port.
int	peek() Peeks into the next available port.

Methods inherited from class java.lang.Object

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

Field Detail

MIN_PORT

public static final int MIN_PORT

See Also:

Constant Field Values

MAX_PORT

public static final int MAX_PORT

See Also:

Constant Field Values

Constructor Detail

RtpPortManager

public RtpPortManager(int minimum,
              int maximum)

Creates a new Port Manager.

Parameters:

minimum - The lowest available port.

maximum - The highest available port.

RtpPortManager

public RtpPortManager()

Create a new Port Manager with port range between MIN_PORT and MAX_PORT

Method Detail

getLowest

public int getLowest()

Description copied from interface: PortManager

Gets the low boundary of available range.

Specified by:

getLowest in interface PortManager

Returns:

Minimum port number

getHighest

public int getHighest()

Description copied from interface: PortManager

Gets the upper boundary of available range.

Specified by:

getHighest in interface PortManager

Returns:

Maximum port number

next

public int next()

Description copied from interface: PortManager

Moves to the next available port.

Specified by:

next in interface PortManager

Returns:

The next available port.

peek

public int peek()

Description copied from interface: PortManager

Peeks into the next available port. Does not move the internal pointer.

Specified by:

peek in interface PortManager

Returns:

The next available port.

current

public int current()

Description copied from interface: PortManager

Gets the current port.

Specified by:

current in interface PortManager

Returns:

The current port.