Module org.yamcs.core
Package org.yamcs.mdb

Class XtceTmExtractor

java.lang.Object
org.yamcs.mdb.XtceTmExtractor
public class XtceTmExtractor extends Object
Extracts parameters out of packets based on the XTCE description

  • Field Details

    • subscription

      protected final Subscription subscription

    • mdb

      public final Mdb mdb

  • Constructor Details

    • XtceTmExtractor

      public XtceTmExtractor(Mdb mdb)
      Create a standalone TM extractor

    • XtceTmExtractor

      public XtceTmExtractor(Mdb mdb, ProcessorData pdata)
      Create a new TM extractor with the given context
      Parameters:
      mdb -
      pdata -

  • Method Details

    • startProviding

      public void startProviding(org.yamcs.xtce.Parameter param)
      Adds a parameter to the current subscription list.
      • finds all the SequenceContainers in which this parameter may appear and adds them to the list.
      • for each sequence container adds the parameter needed to instantiate the sequence container.
      • if there is any IndirectParameterRefEntry having its alias namespace as one of the aliases of param, adds it also to the subcription
      Parameters:
      param - parameter to be added to the current subscription list

    • provideAll

      public void provideAll()
      Adds all containers and parameters to the subscription

    • stopProviding

      public void stopProviding(org.yamcs.xtce.Parameter param)

    • processPacket

      public ContainerProcessingResult processPacket(byte[] b, long generationTime, long acquisitionTime, int seqCount)
      Extract one packet, starting at the root sequence container

    • processPacket

      public ContainerProcessingResult processPacket(BitBuffer buf, long generationTime, long acquisitionTime, int seqCount)
      Extract one packet, starting at the root sequence container

    • processPacket

      public ContainerProcessingResult processPacket(byte[] b, long generationTime, long acquisitionTime, int seqCount, org.yamcs.xtce.SequenceContainer startContainer)
      Extract one packet, starting at the specified container.

    • processPacket

      public ContainerProcessingResult processPacket(BitBuffer buf, long generationTime, long acquisitionTime, int seqCount, org.yamcs.xtce.SequenceContainer startContainer)
      Extract one packet, starting at the specified container.

    • resetStatistics

      public void resetStatistics()

    • getStatistics

      public ProcessingStatistics getStatistics()

    • startProviding

      public void startProviding(org.yamcs.xtce.SequenceContainer sequenceContainer)

    • stopProviding

      public void stopProviding(org.yamcs.xtce.SequenceContainer sequenceContainer)

    • getSubscription

      public Subscription getSubscription()

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • setOptions

      public void setOptions(ContainerProcessingOptions opts)

    • getOptions

      public ContainerProcessingOptions getOptions()