uwcse.location.objects.mote
Class MoteSerialReadWrite

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--uwcse.location.objects.mote.MoteSerialReadWrite

All Implemented Interfaces:

EventListener, Runnable, javax.comm.SerialPortEventListener

public class MoteSerialReadWrite

extends Thread

implements javax.comm.SerialPortEventListener

A thread to read and write location system packets form a serial port connected to a Berkeley mote.

Version:

$Revision: 1.2 $

Author:

Eugene Shih Date: $Date: 2004/02/09 23:47:06 $

See Also:

MoteDriver

Nested Class Summary
class	MoteSerialReadWrite.basePacket
class	MoteSerialReadWrite.beacon_packet
class	MoteSerialReadWrite.bs_reply
class	MoteSerialReadWrite.header           PACKET INFORMATION AND TYPES *
class	MoteSerialReadWrite.SynchronizedString           Synchronized String *
class	MoteSerialReadWrite.test_route_packet
class	MoteSerialReadWrite.topo_packet

 

Field Summary
static int	BASE_ID

 

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

 

Constructor Summary

MoteSerialReadWrite(String portName, String programName, MoteDriver.SynchronizedQueue inQ)

 

Method Summary
int	calcrc(byte[] packet, int count)
void	closePort()           Close serial port
void	finalize()
void	open(String portName)           Open specified serial port
void	printAllPorts()
void	run()
void	send_data(MoteSerialReadWrite.topo_packet tp)
void	serialEvent(javax.comm.SerialPortEvent event)

 

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, 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

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

 

Field Detail

BASE_ID

public static int BASE_ID

MoteSerialReadWrite

public MoteSerialReadWrite(String portName,
                           String programName,
                           MoteDriver.SynchronizedQueue inQ)

finalize

public void finalize()

Overrides:

finalize in class Object

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

printAllPorts

public void printAllPorts()

send_data

public void send_data(MoteSerialReadWrite.topo_packet tp)

calcrc

public int calcrc(byte[] packet,
                  int count)

open

public void open(String portName)
          throws javax.comm.NoSuchPortException,
                 javax.comm.PortInUseException,
                 IOException,
                 javax.comm.UnsupportedCommOperationException,
                 TooManyListenersException

Open specified serial port

Throws:

javax.comm.NoSuchPortException

javax.comm.PortInUseException

IOException

javax.comm.UnsupportedCommOperationException

TooManyListenersException

closePort

public void closePort()

Close serial port

serialEvent

public void serialEvent(javax.comm.SerialPortEvent event)

Specified by:

serialEvent in interface javax.comm.SerialPortEventListener