Package org.yamcs.tctm.csp

Class CspPacket

java.lang.Object

org.yamcs.tctm.csp.CspPacket

public class CspPacket
extends Object

Helper class for accessing CubeSat Space Protocol v1 fields

Field Summary

Fields

Modifier and Type	Field	Description
protected ByteBuffer	bb

Constructor Summary

Constructors

Constructor	Description
CspPacket(byte[] packet)
CspPacket(ByteBuffer bb)

Method Summary

Modifier and Type	Method	Description
ByteBuffer	getByteBuffer()
byte[]	getBytes()
boolean	getCrcFlag()
static boolean	getCrcFlag(byte[] packet)
int	getDestination()
static int	getDestination(byte[] packet)
int	getDestinationPort()
boolean	getHmacFlag()
int	getLength()
int	getPriority()
boolean	getRdpFlag()
int	getSource()
static int	getSource(byte[] packet)
int	getSourcePort()
boolean	getXteaFlag()
static void	setCrcFlag(byte[] packet, boolean enabled)
void	setHeader(byte priority, byte source, byte destination, byte destinationPort, byte sourcePort)
void	setHeader(byte priority, byte source, byte destination, byte destinationPort, byte sourcePort, boolean hmacFlag, boolean xteaFlag, boolean rdpFlag, boolean crcFlag)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

bb

protected ByteBuffer bb

Constructor Details

CspPacket

public CspPacket(byte[] packet)

CspPacket

public CspPacket(ByteBuffer bb)

Method Details

getPriority

public int getPriority()

getSource

public int getSource()

getSource

public static int getSource(byte[] packet)

getSourcePort

public int getSourcePort()

getDestination

public int getDestination()

getDestination

public static int getDestination(byte[] packet)

getDestinationPort

public int getDestinationPort()

getHmacFlag

public boolean getHmacFlag()

getXteaFlag

public boolean getXteaFlag()

getRdpFlag

public boolean getRdpFlag()

getCrcFlag

public boolean getCrcFlag()

getCrcFlag

public static boolean getCrcFlag(byte[] packet)

setCrcFlag

public static void setCrcFlag(byte[] packet,
 boolean enabled)

setHeader

public void setHeader(byte priority,
 byte source,
 byte destination,
 byte destinationPort,
 byte sourcePort)

setHeader

public void setHeader(byte priority,
 byte source,
 byte destination,
 byte destinationPort,
 byte sourcePort,
 boolean hmacFlag,
 boolean xteaFlag,
 boolean rdpFlag,
 boolean crcFlag)

getLength

public int getLength()

getBytes

public byte[] getBytes()

getByteBuffer

public ByteBuffer getByteBuffer()

toString

public String toString()

Overrides:

toString in class Object