org.restcomm.media.network.netty

Class NettyNetworkManager

java.lang.Object

org.restcomm.media.network.netty.NettyNetworkManager

All Implemented Interfaces:

AutoCloseable, AsynchronousNetworkManager<io.netty.channel.Channel>, SynchronousNetworkManager<io.netty.channel.Channel>

public class NettyNetworkManager
extends Object
implements SynchronousNetworkManager<io.netty.channel.Channel>, AsynchronousNetworkManager<io.netty.channel.Channel>

Netty-based Network Manager that features both synchronous and asynchronous API.

Author:

Henrique Rosa (henrique.rosa@telestax.com)

See Also:

SynchronousNetworkManager, AsynchronousNetworkManager

Field Summary

Fields

Modifier and Type	Field and Description
protected io.netty.bootstrap.Bootstrap	bootstrap
protected io.netty.channel.EventLoopGroup	eventGroup

Constructor Summary

Constructors

Constructor and Description
NettyNetworkManager()
NettyNetworkManager(io.netty.bootstrap.Bootstrap bootstrap)
NettyNetworkManager(int threadCount)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Shuts down the Network Manager, closing any registered channels.
void	close(com.google.common.util.concurrent.FutureCallback<Void> callback) Asynchronously shuts down the Network Manager, closing any registered channels.
io.netty.channel.Channel	openChannel() Opens and registers a new Network Channel.
void	openChannel(com.google.common.util.concurrent.FutureCallback<io.netty.channel.Channel> callback) Opens and registers a new Network Channel.

Methods inherited from class java.lang.Object

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

Field Detail

eventGroup

protected final io.netty.channel.EventLoopGroup eventGroup

bootstrap

protected final io.netty.bootstrap.Bootstrap bootstrap

Constructor Detail

NettyNetworkManager

public NettyNetworkManager()

NettyNetworkManager

public NettyNetworkManager(int threadCount)

NettyNetworkManager

public NettyNetworkManager(io.netty.bootstrap.Bootstrap bootstrap)

Method Detail

openChannel

public io.netty.channel.Channel openChannel()
                                     throws IOException,
                                            IllegalStateException

Opens and registers a new Network Channel.

Specified by:

openChannel in interface SynchronousNetworkManager<io.netty.channel.Channel>

Returns:

A new SynchronousNetworkChannel

Throws:

IllegalStateException - If manager is already closed.

IOException - If an error occurs when creating the channel.

openChannel

public void openChannel(com.google.common.util.concurrent.FutureCallback<io.netty.channel.Channel> callback)
                 throws IllegalStateException

Opens and registers a new Network Channel.

Specified by:

openChannel in interface AsynchronousNetworkManager<io.netty.channel.Channel>

Parameters:

callback - The callback that is invoked when the channel is open.

Throws:

IllegalStateException - If manager is already closed.

close

public void close()
           throws IOException,
                  IllegalStateException

Shuts down the Network Manager, closing any registered channels.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SynchronousNetworkManager<io.netty.channel.Channel>

Throws:

IllegalStateException - If manager is already closed.

IOException - If any error occurs when closing the manager.

close

public void close(com.google.common.util.concurrent.FutureCallback<Void> callback)
           throws IllegalStateException

Asynchronously shuts down the Network Manager, closing any registered channels.

Specified by:

close in interface AsynchronousNetworkManager<io.netty.channel.Channel>

Parameters:

callback - The callback that is invoked when the manager is shut down.

Throws:

IllegalStateException - If manager is already closed.