PER.rover.control
Class Reliapack
java.lang.Object
PER.rover.control.Reliapack
- public class Reliapack
- extends java.lang.Object
Internal class for communication - it is called by reliagram and handles
the low level packet transceiving and tracking.
Constructor Summary |
Reliapack(byte[] data,
int dataLength,
int seqNum,
Datapack resp)
Creates a new instance of Reliapack |
Reliapack(java.net.DatagramPacket pack)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HEADER_LENGTH
public static final int HEADER_LENGTH
- See Also:
- Constant Field Values
MAX_SEQUENCE_NUMBER
public static final int MAX_SEQUENCE_NUMBER
- See Also:
- Constant Field Values
Reliapack
public Reliapack(byte[] data,
int dataLength,
int seqNum,
Datapack resp)
- Creates a new instance of Reliapack
Reliapack
public Reliapack(java.net.DatagramPacket pack)
addPacket
public void addPacket(java.net.DatagramPacket pack)
isComplete
public boolean isComplete()
getDatagrams
public java.net.DatagramPacket[] getDatagrams()
idleTime
public long idleTime()
isFullyAcked
public boolean isFullyAcked(java.net.DatagramPacket ackPacket)
getData
public byte[] getData()
getAckPacket
public static java.net.DatagramPacket getAckPacket(java.net.DatagramPacket p)
setRetryTime
public void setRetryTime(long time)
getRetryTime
public long getRetryTime()
setSeqNum
public static void setSeqNum(java.net.DatagramPacket p,
int seqNum)
setRetryNum
public static void setRetryNum(java.net.DatagramPacket p,
int retryNum)
setResponseSeqNum
public static void setResponseSeqNum(java.net.DatagramPacket p,
int seqNum)
setResponseRetryNum
public static void setResponseRetryNum(java.net.DatagramPacket p,
int retryNum)
setOffset
public static void setOffset(java.net.DatagramPacket p,
int offset)
setTotalLength
public static void setTotalLength(java.net.DatagramPacket p,
int length)
getSeqNum
public int getSeqNum()
getSeqNum
public static int getSeqNum(java.net.DatagramPacket p)
getRetryNum
public static int getRetryNum(java.net.DatagramPacket p)
getResponseSeqNum
public int getResponseSeqNum()
getResponseSeqNum
public static int getResponseSeqNum(java.net.DatagramPacket p)
getResponseRetryNum
public static int getResponseRetryNum(java.net.DatagramPacket p)
getOffset
public static int getOffset(java.net.DatagramPacket p)
getTotalLength
public int getTotalLength()
getTotalLength
public static int getTotalLength(java.net.DatagramPacket p)