Class I2NPMessageHandler

java.lang.Object
net.i2p.data.i2np.I2NPMessageHandler

public class I2NPMessageHandler
extends Object
Handle messages from router to router. This class is NOT threadsafe
  • Constructor Details

  • Method Details

    • lastRead

      public I2NPMessage lastRead()
      clear the last message read from a byte array with an offset
    • readMessage

      public I2NPMessage readMessage​(byte[] data) throws I2NPMessageException
      Read an I2NPMessage from the byte array and return the fully populated object.
      Throws:
      I2NPMessageException - if there is a problem handling the particular message - if it is an unknown type or has improper formatting, etc.
    • readMessage

      public int readMessage​(byte[] data, int offset) throws I2NPMessageException
      Result is retreived with lastRead()
      Throws:
      I2NPMessageException
    • readMessage

      public int readMessage​(byte[] data, int offset, int maxLen) throws I2NPMessageException
      Set a limit on the max to read from the data buffer, so that we can use a large buffer but prevent the reader from reading off the end. Result is retreived with lastRead()
      Parameters:
      maxLen - read no more than this many bytes from data starting at offset, even if it is longer must be at least 16
      Throws:
      I2NPMessageException
      Since:
      0.8.12