Package org.yamcs.cfdp.pdu

Class CfdpHeader

java.lang.Object

org.yamcs.cfdp.pdu.CfdpHeader

public class CfdpHeader
extends Object

Constructor Summary

Constructors

Constructor	Description
CfdpHeader(boolean fileDirective, boolean towardsSender, boolean acknowledged, boolean withCrc, int datalength, int entityIdLength, int sequenceNumberLength, long sourceId, long destinationId, long sequenceNumber)
CfdpHeader(boolean fileDirective, boolean towardsSender, boolean acknowledged, boolean withCrc, int entityIdLength, int sequenceNumberLength, long sourceId, long destinationId, long sequenceNumber)
CfdpHeader(ByteBuffer buffer)

Method Summary

Modifier and Type	Method	Description
static int	getDataLength(ByteBuffer buffer)
long	getDestinationId()
int	getEntityIdLength()
int	getLength()
long	getSequenceNumber()
int	getSequenceNumberLength()
long	getSourceId()
CfdpTransactionId	getTransactionId()
boolean	isAcknowledged()
boolean	isFileDirective()
boolean	isLargeFile()
void	setLargeFile(boolean largeFile)
String	toString()
boolean	withCrc()
protected void	writeToBuffer(ByteBuffer buffer, int dataLength)

Methods inherited from class java.lang.Object

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

Constructor Detail

CfdpHeader

public CfdpHeader(boolean fileDirective,
                  boolean towardsSender,
                  boolean acknowledged,
                  boolean withCrc,
                  int entityIdLength,
                  int sequenceNumberLength,
                  long sourceId,
                  long destinationId,
                  long sequenceNumber)

CfdpHeader

public CfdpHeader(boolean fileDirective,
                  boolean towardsSender,
                  boolean acknowledged,
                  boolean withCrc,
                  int datalength,
                  int entityIdLength,
                  int sequenceNumberLength,
                  long sourceId,
                  long destinationId,
                  long sequenceNumber)

CfdpHeader

public CfdpHeader(ByteBuffer buffer)

Method Detail

getTransactionId

public CfdpTransactionId getTransactionId()

isFileDirective

public boolean isFileDirective()

withCrc

public boolean withCrc()

getEntityIdLength

public int getEntityIdLength()

getSequenceNumberLength

public int getSequenceNumberLength()

getSequenceNumber

public long getSequenceNumber()

getDestinationId

public long getDestinationId()

getSourceId

public long getSourceId()

isAcknowledged

public boolean isAcknowledged()

isLargeFile

public boolean isLargeFile()

setLargeFile

public void setLargeFile(boolean largeFile)

getDataLength

public static int getDataLength(ByteBuffer buffer)

writeToBuffer

protected void writeToBuffer(ByteBuffer buffer,
                             int dataLength)

toString

public String toString()

Overrides:

toString in class Object

getLength

public int getLength()

Returns:

the header length