uwcse.location.objects.versus
Class VersusDriver

java.lang.Object
  |
  +--com.intel.research.rain.Service
        |
        +--uwcse.location.LocationService
              |
              +--uwcse.location.FusionClientService
                    |
                    +--uwcse.location.objects.SensorDriver
                          |
                          +--uwcse.location.objects.versus.VersusDriver

All Implemented Interfaces:

MessageHandler

public class VersusDriver

extends SensorDriver

A VersusDriver interacts with the infrared badge hardware from Versus Technologies and generates ProxmityMeasurements.

Version:

$Revision: 1.2 $

Author:

Jeffrey Hightower

See Also:

ProximityMeasurement

Nested Class Summary
protected  class	VersusDriver.LineReaderThread           A utility helper Thread used to read line-at-a-time data from any InputStream.

 

Nested classes inherited from class uwcse.location.LocationService

LocationService.RediscoverServices

 

Field Summary
protected  VersusDriver.LineReaderThread	m_readerThread

 

Fields inherited from class uwcse.location.objects.SensorDriver

m_measurementSinkServiceIDSet, SINK_DISCOVERY_QUERY

 

Fields inherited from class uwcse.location.FusionClientService

FUSION_DISCOVERY_QUERY, m_fusionServiceIDSet

 

Fields inherited from class uwcse.location.LocationService

CONFIG_FILENAME, MESSAGE_ELEMENT, MESSAGE_EXTENSION, RPC_ELEMENT, RPC_EXCEPTION_ELEMENT, RPC_EXTENSION, RPC_RESULT_ELEMENT

 

Constructor Summary

VersusDriver(InputStream iStream)

 

Method Summary
protected  void	handleInputLine(String input)           Parse a string received from a Versus Badge Server.
protected  void	handleVersusPacket(VersusPacket packet)
static void	main(String[] argv)           Run the VersusDriver.
protected static void	printUsageAndExit()           Show the program argument usage and then exit.
protected  void	withdraw()           Overridden to shutdown the input reader thread.

 

Methods inherited from class uwcse.location.objects.SensorDriver

sendMeasurement

 

Methods inherited from class uwcse.location.FusionClientService

callFusionServiceRpc, getFusionServiceIDSet

 

Methods inherited from class uwcse.location.LocationService

addObject, callLocationRpc, correctedTimeMillis, getObject, getSysclockError, handleTerminalCommand, multicastLocationMsg, multicastLocationMsgs, processLocationMsg, processLocationRpc, runTerminalCommandLoop, sendLocationMsg, sendLocationMsgs, setDescription

 

Methods inherited from class com.intel.research.rain.Service

getDaemon, getDispatcher, getServiceID, process, receive, setDaemon

 

Methods inherited from class java.lang.Object

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

 

Field Detail

m_readerThread

protected VersusDriver.LineReaderThread m_readerThread

VersusDriver

public VersusDriver(InputStream iStream)
             throws RainException,
                    LocationException

Throws:

RainException

LocationException

withdraw

protected void withdraw()

Overridden to shutdown the input reader thread.

Overrides:

withdraw in class SensorDriver

handleInputLine

protected void handleInputLine(String input)

Parse a string received from a Versus Badge Server. ProximityMeasurment objects are created and forwarded automatically.

handleVersusPacket

protected void handleVersusPacket(VersusPacket packet)

printUsageAndExit

protected static void printUsageAndExit()

Show the program argument usage and then exit.

main

public static void main(String[] argv)

Run the VersusDriver.