Package net.i2p.router.crypto.ratchet

Class RatchetPayload.Block

java.lang.Object
net.i2p.router.crypto.ratchet.RatchetPayload.Block
Direct Known Subclasses:
RatchetPayload.AckBlock, RatchetPayload.AckRequestBlock, RatchetPayload.DateTimeBlock, RatchetPayload.GarlicBlock, RatchetPayload.NextKeyBlock, RatchetPayload.OptionsBlock, RatchetPayload.PaddingBlock, RatchetPayload.PNBlock, RatchetPayload.TerminationBlock
Enclosing class:
RatchetPayload
public abstract static class RatchetPayload.Block
extends Object
Base class for blocks to be transmitted. Not used for receive; we use callbacks instead.

  • Constructor Details

    • Block

      public Block​(int ttype)

  • Method Details

    • write

      public int write​(byte[] tgt, int off)
      Returns:
      new offset

    • getTotalLength

      public int getTotalLength()
      Returns:
      the size of the block, including the 3 byte header (type and size)

    • getDataLength

      public abstract int getDataLength()
      Returns:
      the size of the block, NOT including the 3 byte header (type and size)

    • writeData

      public abstract int writeData​(byte[] tgt, int off)
      Returns:
      new offset

    • toString

      public String toString()
      Overrides:
      toString in class Object