org.restcomm.media.network.deprecated.netty

Class UdpNetworkManager

java.lang.Object

org.restcomm.media.network.deprecated.netty.UdpNetworkManager

All Implemented Interfaces:

NetworkManager

public class UdpNetworkManager
extends Object
implements NetworkManager

Netty-based network manager that provides datagram channels.

Author:

Henrique Rosa (henrique.rosa@telestax.com)

Field Summary

Fields

Modifier and Type	Field and Description
static int	N_THREADS
static long	SHUTDOWN_TIME

Constructor Summary

Constructors

Constructor and Description
UdpNetworkManager() Creates a new Network Manager.

Method Summary

Methods

Modifier and Type	Method and Description
void	activate() Activates the manager.
io.netty.channel.ChannelFuture	bindDatagramChannel(String address, int port, io.netty.channel.ChannelHandler handler) Binds a channel to the default address and a random port.
void	deactivate() Deactivates the manager.
boolean	isActive() Gets whether the manager is active.

Methods inherited from class java.lang.Object

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

Field Detail

N_THREADS

public static final int N_THREADS

SHUTDOWN_TIME

public static final long SHUTDOWN_TIME

See Also:

Constant Field Values

Constructor Detail

UdpNetworkManager

public UdpNetworkManager()

Creates a new Network Manager.

Parameters:

address - The address the manager will bind channels to.

portManager - The port range manager.

Method Detail

bindDatagramChannel

public io.netty.channel.ChannelFuture bindDatagramChannel(String address,
                                                 int port,
                                                 io.netty.channel.ChannelHandler handler)
                                                   throws IllegalStateException

Description copied from interface: NetworkManager

Binds a channel to the default address and a random port.

Specified by:

bindDatagramChannel in interface NetworkManager

handler - The channel handler.

Returns:

The future of the binding operation

Throws:

IllegalStateException - If the manager is inactive.

activate

public void activate()
              throws IllegalStateException

Description copied from interface: NetworkManager

Activates the manager.

Once activated, the manager will allocate an internal scheduler to handle IO operations and will be able to provide channels.

Specified by:

activate in interface NetworkManager

Throws:

IllegalStateException - If the manager was already activated

deactivate

public void deactivate()
                throws IllegalStateException

Description copied from interface: NetworkManager

Deactivates the manager.

The internal scheduler will elegantly shutdown any active channel and the manager won't be able to provide channels.

Specified by:

deactivate in interface NetworkManager

Throws:

IllegalStateException - If the manager is inactive.

isActive

public boolean isActive()

Description copied from interface: NetworkManager

Gets whether the manager is active.

Specified by:

isActive in interface NetworkManager

Returns:

true if the manager is active; false otherwise.