Interface PEPiece

All Known Implementing Classes:
PEPieceImpl, PiecesViewBase.PEPieceUploading
public interface PEPiece
Represents a Peer Piece and the status of its different blocks (un-requested, requested, downloaded, written).

  • Method Details

    • getPiecePicker

      PiecePicker getPiecePicker()

    • getManager

      PEPeerManager getManager()

    • getDMPiece

      DiskManagerPiece getDMPiece()

    • getPieceNumber

      int getPieceNumber()

    • getLength

      int getLength()

    • getNbBlocks

      int getNbBlocks()

    • getBlockNumber

      int getBlockNumber(int offset)
      Parameters:
      offset - int bytes into piece
      Returns:
      block int number corresponding to given offset

    • getBlockSize

      int getBlockSize(int block_index)

    • getCreationTime

      long getCreationTime()
      The time the pePiece was [re]created

    • getTimeSinceLastActivity

      long getTimeSinceLastActivity()
      How many ms since a write to the piece, or since the piece was created if no last write time is known. The return value will be 0 when there's no writes and the piece is new.
      Returns:
      long

    • getLastDownloadTime

      long getLastDownloadTime(long now)

    • addWrite

      void addWrite(int blockNumber, String sender, byte[] hash, boolean correct)
      record details of a piece's blocks that have been completed for bad peer detection purposes
      Parameters:
      blockNumber -
      sender -
      hash -
      correct -

    • getNbWritten

      int getNbWritten()

    • getAvailability

      int getAvailability()

    • hasUnrequestedBlock

      boolean hasUnrequestedBlock()

    • getAndMarkBlocks

      int[] getAndMarkBlocks(PEPeer peer, int nbWanted, int[] request_hint, boolean reverse_order)

    • getAndMarkBlock

      void getAndMarkBlock(PEPeer peer, int index)

    • getRealTimeData

      Object getRealTimeData()

    • setRealTimeData

      void setRealTimeData(Object o)

    • setRequested

      boolean setRequested(PEPeer peer, int blockNumber)

    • clearRequested

      void clearRequested(int blocNumber)

    • isRequested

      boolean isRequested(int blockNumber)

    • isRequested

      boolean isRequested()

    • setRequested

      void setRequested()

    • isRequestable

      boolean isRequestable()

    • getNbRequests

      int getNbRequests()

    • getNbUnrequested

      int getNbUnrequested()

    • isDownloaded

      boolean isDownloaded(int blockNumber)

    • setDownloaded

      void setDownloaded(int offset)

    • clearDownloaded

      void clearDownloaded(int offset)

    • isDownloaded

      boolean isDownloaded()

    • getDownloaded

      boolean[] getDownloaded()

    • hasUndownloadedBlock

      boolean hasUndownloadedBlock()

    • getReservedBy

      String getReservedBy()

    • setReservedBy

      void setReservedBy(String peer)

    • getResumePriority

      int getResumePriority()
      Returns:
      int ResumePriority (startPriority + resuming adjustments)

    • setResumePriority

      void setResumePriority(int p)
      Parameters:
      p - the Resume Priority to set, for display purposes

    • getWriters

      String[] getWriters()

    • setWritten

      void setWritten(String peer, int blockNumber)

    • isWritten

      boolean isWritten()

    • isWritten

      boolean isWritten(int blockNumber)

    • getSpeed

      int getSpeed()

    • setSpeed

      void setSpeed(int speed)

    • setLastRequestedPeerSpeed

      void setLastRequestedPeerSpeed(int speed)

    • reset

      void reset()

    • getString

      String getString()