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HeaderF
Class SATNackHeader  

java.lang.Object
  HeaderF.Header
      HeaderF.SATNackHeader

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public class SATNackHeader

extends Header

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Field Summary
private  int	fec_block_id
private static int	FEC_BLOCK_ID
private static int	FEC_SEGMENT_ID
private  int	flow_id
private  int	grtt_response_timestamp
private  java.util.Hashtable	pkts_lost

 

Constructor Summary

SATNackHeader()

SATNackHeader(java.io.BufferedInputStream src, Misc.Counter ct)           Creates a new instance of SATNackHeader

 

Method Summary
void	addSymbolLost(int block_id, int segment_id)
void	addSymbolsLost(int offset, int[] bitmap)
(package private)  int	getFlowID()           gets the flow ID for the SAT-RMTP packet
javax.swing.tree.DefaultMutableTreeNode	getInfoTree()           Returns a tree representation of the header
int	getSize()
byte[]	toByteArray()           writes the nack header to an array of bytes toByteArray()
java.lang.String	toString()           toString() method

 

Methods inherited from class java.lang.Object

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

 

Field Detail

flow_id

private int flow_id

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fec_block_id

private int fec_block_id

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pkts_lost

private java.util.Hashtable pkts_lost

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grtt_response_timestamp

private int grtt_response_timestamp

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FEC_BLOCK_ID

private static final int FEC_BLOCK_ID

See Also:

Constant Field Values

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FEC_SEGMENT_ID

private static final int FEC_SEGMENT_ID

See Also:

Constant Field Values

Constructor Detail

SATNackHeader

public SATNackHeader(java.io.BufferedInputStream src,
                     Misc.Counter ct)
              throws java.io.IOException,
                     Exceptions.InvalidHeaderException

Creates a new instance of SATNackHeader

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SATNackHeader

public SATNackHeader()

Method Detail

getFlowID

int getFlowID()

gets the flow ID for the SAT-RMTP packet

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addSymbolLost

public void addSymbolLost(int block_id,
                          int segment_id)

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addSymbolsLost

public void addSymbolsLost(int offset,
                           int[] bitmap)

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toByteArray

public byte[] toByteArray()
                   throws java.io.IOException

writes the nack header to an array of bytes toByteArray()

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getSize

public int getSize()

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toString

public java.lang.String toString()

toString() method

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getInfoTree

public javax.swing.tree.DefaultMutableTreeNode getInfoTree()

Returns a tree representation of the header

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