com.dalsemi.onewire.utils
Class NetworkMonitor

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--com.dalsemi.onewire.utils.NetworkMonitor

All Implemented Interfaces:

Runnable

public class NetworkMonitor

extends Thread

1-Wire® complex Network Monitor. This monitor extends Thread and polls a complex 1-Wire Network and notifies registered listeners of changes. This version supports scanning 1-Wire networks utilizing the DS2409 1-Wire Coupler only.

Usage

Example

Create a complex Network monitor on the adapter instance 'adapter':

 
   // create a network monitor
   NetworkMonitor nm = new NetworkMonitor(adapter);

   // add this to the event listers
   nm.addEventListener(this);

   // start the monitor
   nm.start();
  

Version:

0.00, 18 September 2000

See Also:

OWPath, OWPathElement, NetworkMonitorEventListener, NetworkMonitorEvent, OneWireContainer1F

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

NetworkMonitor(DSPortAdapter adapter)
Create a new complex Network monitor on the provided adapter.

Method Summary

void	addEventListener(NetworkMonitorEventListener nmel) Add a complex Network event listener.
boolean	isMonitorRunning() Check if this complex Network monitor is running.
void	killMonitor() Kill this complex Network monitor.
void	pauseMonitor() Pause this complex Network monitor
void	removeEventListener(NetworkMonitorEventListener nmel) Remove a complex Network event listener.
void	resumeMonitor() Resume this complex Network monitor
void	run() Network monitor run method that performs a periodic search of the entire 1-Wire network including sub-branches.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NetworkMonitor

public NetworkMonitor(DSPortAdapter adapter)

Create a new complex Network monitor on the provided adapter.

Parameters:

adapter - to monitor

See Also:

DSPortAdapter

Method Detail

addEventListener

public void addEventListener(NetworkMonitorEventListener nmel)

Add a complex Network event listener.

Parameters:

nmel - network event listener

removeEventListener

public void removeEventListener(NetworkMonitorEventListener nmel)

Remove a complex Network event listener.

Parameters:

nmel - network event listener

pauseMonitor

public void pauseMonitor()

Pause this complex Network monitor

resumeMonitor

public void resumeMonitor()

Resume this complex Network monitor

isMonitorRunning

public boolean isMonitorRunning()

Check if this complex Network monitor is running.

Returns:

true if monitor is running

killMonitor

public void killMonitor()

Kill this complex Network monitor. Wait util this thread is no longer alive.

run

public void run()

Network monitor run method that performs a periodic search of the entire 1-Wire network including sub-branches. Listeners that have registered are notified when changes in the network are detected.

Overrides:

run in class Thread