PER.rover.control
Class Reliagram

java.lang.Object
  extended byjava.lang.Thread
      extended byPER.rover.control.Reliagram
All Implemented Interfaces:
java.lang.Runnable

public class Reliagram
extends java.lang.Thread

External class for RoverController to handle communication.


Field Summary
static int DEBUG
           
 
Fields inherited from class java.lang.Thread
MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY
 
Constructor Summary
Reliagram()
          Creates a new instance of Reliagram
 
Method Summary
 boolean close()
           
 boolean connect(java.lang.String ipAddr, int port, int timeout)
           
static void debug(int level, java.lang.String msg)
           
 void quit()
           
 Datapack receive()
           
 Datapack receive(int seqNum)
           
 Datapack receive(int seqNum, int timeout)
           
 Datapack receiveWithTimeout(int timeout)
           
 void run()
           
 int send(byte[] cmd, int len)
           
 int send(byte[] cmd, int len, Datapack resp)
           
 boolean wasReceived(int seqNum)
           
 
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, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

DEBUG

public static final int DEBUG
See Also:
Constant Field Values
Constructor Detail

Reliagram

public Reliagram()
Creates a new instance of Reliagram

Method Detail

connect

public boolean connect(java.lang.String ipAddr,
                       int port,
                       int timeout)

close

public boolean close()

quit

public void quit()

send

public int send(byte[] cmd,
                int len)

send

public int send(byte[] cmd,
                int len,
                Datapack resp)

receive

public Datapack receive(int seqNum)

receive

public Datapack receive(int seqNum,
                        int timeout)

receive

public Datapack receive()

receiveWithTimeout

public Datapack receiveWithTimeout(int timeout)

run

public void run()

debug

public static void debug(int level,
                         java.lang.String msg)

wasReceived

public boolean wasReceived(int seqNum)