com.vodafone360.people.service.transport
Class ConnectionManager

java.lang.Object
  com.vodafone360.people.service.transport.ConnectionManager

All Implemented Interfaces:

LoginEngine.ILoginEventsListener, IQueueListener

public class ConnectionManager
extends java.lang.Object
implements LoginEngine.ILoginEventsListener, IQueueListener

ConnectionManager - responsible for controlling the current connection Connects and disconnects based on network availability etc and start or stops RPG polling. Currently handles HTTP connections - this will be extended to support TCP sockets.

Field Summary

private IConnection	mConnection
private DecoderThread	mDecoder
private static ConnectionManager	mInstance
private RemoteService	mService

Constructor Summary

private

ConnectionManager()

Method Summary

void	connect(RemoteService service)
void	disconnect()
void	free() Note: only called from tests.
private IConnection	getAutodetectedConnection(RemoteService service) Returns an autodetected connection.
static ConnectionManager	getInstance()
void	notifyOfItemInRequestQueue() Notifies the implementation that a new request is available in the queue and should trigger its delivery to the backend.
void	notifyOfUiActivity()
void	onLoginStateChanged(boolean loggedIn)
void	setTestConnection(IConnection testConn) Enable test connection (for Unit testing purposes)
private void	unsubscribeFromQueueEvents()

Methods inherited from class java.lang.Object

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

Field Detail

mInstance

private static ConnectionManager mInstance

mConnection

private IConnection mConnection

mService

private RemoteService mService

mDecoder

private DecoderThread mDecoder

Constructor Detail

ConnectionManager

private ConnectionManager()

Method Detail

getInstance

public static ConnectionManager getInstance()

connect

public void connect(RemoteService service)

getAutodetectedConnection

private IConnection getAutodetectedConnection(RemoteService service)

Returns an autodetected connection. Where available, TCP will be used. HTTP is used as a fallback alternative.

Returns:

Returns the correct implmentation of the connection. If TCP is available it will be used preferably. Otherwise, HTTP is used as a fallback.

disconnect

public void disconnect()

onLoginStateChanged

public void onLoginStateChanged(boolean loggedIn)

Specified by:

onLoginStateChanged in interface LoginEngine.ILoginEventsListener

notifyOfItemInRequestQueue

public void notifyOfItemInRequestQueue()

Description copied from interface: IQueueListener

Notifies the implementation that a new request is available in the queue and should trigger its delivery to the backend.

Specified by:

notifyOfItemInRequestQueue in interface IQueueListener

notifyOfUiActivity

public void notifyOfUiActivity()

unsubscribeFromQueueEvents

private void unsubscribeFromQueueEvents()

free

public void free()

Note: only called from tests.

setTestConnection

public void setTestConnection(IConnection testConn)

Enable test connection (for Unit testing purposes)

Parameters:

testConn - handle to test connection