abs.ixi.client.net

Class ReconnectionManager

java.lang.Object

abs.ixi.client.net.ReconnectionManager

All Implemented Interfaces:

NetConnectivityListener

public class ReconnectionManager
extends Object
implements NetConnectivityListener

ReconnectionManager makes attempts to reconnect a broken XMPP connection. Upon receiving reconnection request, reconnection is attempted asynchronously in a separate thread and once connection is established, the thread dies. Unless it's shutdown, the manager will continue to try to establish a connection with server and negotiate a XMPP stream with it.

Each time reconnection attempt fails, the reconnection process is suspended for a time calculated based upon back-off policy configured within ReconnectionManager. While reconnecting, network availability on the device is also taken into account. If device does not have network connectivity, the reconnection process will wait until network is available on device.

ReconnectionManager maintains a list of ReconnectionListeners which it notifies at appropriate stages of the reconnection process.

Author:

Yogi

Constructor Summary

Constructors

Constructor and Description
ReconnectionManager(boolean connectivity)

Method Summary

Modifier and Type	Method and Description
void	addReconnectionListener(ReconnectionListener listener) Add a ReconnectionListener to the listener list maintaned by ReconnectionManager
void	connected() Call to indicate network connectivity has been established on the device
void	disconnected() Call to indicate that netwrok connectivity is lost on the device
Future<Boolean>	reconnectAsync(XMPPConnection conn)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReconnectionManager

public ReconnectionManager(boolean connectivity)

Method Detail

reconnectAsync

public Future<Boolean> reconnectAsync(XMPPConnection conn)

connected

public void connected()

Description copied from interface: NetConnectivityListener

Call to indicate network connectivity has been established on the device

Specified by:

connected in interface NetConnectivityListener

disconnected

public void disconnected()

Description copied from interface: NetConnectivityListener

Call to indicate that netwrok connectivity is lost on the device

Specified by:

disconnected in interface NetConnectivityListener

addReconnectionListener

public void addReconnectionListener(ReconnectionListener listener)

Add a ReconnectionListener to the listener list maintaned by ReconnectionManager

Parameters:

listener - ReconnectionListener to be added to list