/** Set Ethernet configuration. */
public void setConfiguration(IpConfiguration config) {
try {
mService.setConfiguration(config);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Get Ethernet configuration.
*
* @return the Ethernet Configuration, contained in {@link IpConfiguration}.
*/
public IpConfiguration getConfiguration() {
try {
return mService.getConfiguration();
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/** Indicates whether the system currently has one or more Ethernet interfaces. */
public boolean isAvailable() {
try {
return mService.isAvailable();
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Removes a listener.
*
* @param listener A {@link Listener} to remove.
* @throws IllegalArgumentException If the listener is null.
*/
public void removeListener(Listener listener) {
if (listener == null) {
throw new IllegalArgumentException("listener must not be null");
}
mListeners.remove(listener);
if (mListeners.isEmpty()) {
try {
mService.removeListener(mServiceListener);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
}
/**
* Adds a listener.
*
* @param listener A {@link Listener} to add.
* @throws IllegalArgumentException If the listener is null.
*/
public void addListener(Listener listener) {
if (listener == null) {
throw new IllegalArgumentException("listener must not be null");
}
mListeners.add(listener);
if (mListeners.size() == 1) {
try {
mService.addListener(mServiceListener);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
}
