org.davic.net.tuning
Class NetworkInterfaceManager

java.lang.Object
  org.davic.net.tuning.NetworkInterfaceManager

All Implemented Interfaces:

ResourceServer

public class NetworkInterfaceManager
extends Object
implements ResourceServer

A network interface manager is an object that keeps track of broadcast network interfaces that are connected to the receiver.

There is only one instance of the network interface manager in a receiver and this can be retrieved using the getInstance method.

Method Summary

void	addResourceStatusEventListener(ResourceStatusListener listener) Registers a resource status listener to receive resource status events
static NetworkInterfaceManager	getInstance() Returns the instance of the NetworkInterfaceManager
NetworkInterface	getNetworkInterface(TransportStream ts) Returns the NetworkInterface with which the specified TransportStream object is associated.
NetworkInterface[]	getNetworkInterfaces() Returns all network interfaces.
void	removeResourceStatusEventListener(ResourceStatusListener listener) Removes the registration of a registered listener so that it will not receive resource status events any more

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static NetworkInterfaceManager getInstance()

Returns the instance of the NetworkInterfaceManager

Returns:

network interface manager

getNetworkInterfaces

public NetworkInterface[] getNetworkInterfaces()

Returns all network interfaces.

If there are no network interfaces, returns an array with the length of zero.

Returns:

an array containing all network interfaces

getNetworkInterface

public NetworkInterface getNetworkInterface(TransportStream ts)

Returns the NetworkInterface with which the specified TransportStream object is associated. It neither tunes nor reserves the NetworkInterface.

Parameters:

ts - Transport stream object

Returns:

network interface that is associated with the transport stream

addResourceStatusEventListener

public void addResourceStatusEventListener(ResourceStatusListener listener)

Registers a resource status listener to receive resource status events

Specified by:

addResourceStatusEventListener in interface ResourceServer

Parameters:

listener - listener to be registered

removeResourceStatusEventListener

public void removeResourceStatusEventListener(ResourceStatusListener listener)

Removes the registration of a registered listener so that it will not receive resource status events any more

Specified by:

removeResourceStatusEventListener in interface ResourceServer

Parameters:

listener - listener whose registration is to be removed