Package org.jivesoftware.openfire.net

Class TLSWrapper

java.lang.Object
org.jivesoftware.openfire.net.TLSWrapper
public class TLSWrapper extends Object
Creates and initializes the SSLContext instance to use to encrypt the plain connection. This class is also responsible for encoding and decoding the encrypted data and place it into the corresponding the ByteBuffer.
Author:
Artur Hefczyc, Hao Chen

  • Constructor Details

  • Method Details

    • getNetBuffSize

      public int getNetBuffSize()

    • getAppBuffSize

      public int getAppBuffSize()

    • isEngineClosed

      public boolean isEngineClosed()
      Returns whether unwrap(ByteBuffer, ByteBuffer) will accept any more inbound data messages and whether wrap(ByteBuffer, ByteBuffer) will produce any more outbound data messages.
      Returns:
      true if the TLSHandler will not consume anymore network data and will not produce any anymore network data.

    • enableLogging

      public void enableLogging(boolean logging)

    • unwrap

      public ByteBuffer unwrap(ByteBuffer net, ByteBuffer app) throws SSLException
      Attempts to decode TLS network data into a subsequence of plaintext application data buffers. Depending on the state of the TLSWrapper, this method may consume network data without producing any application data (for example, it may consume handshake data.) If this TLSWrapper has not yet started its initial handshake, this method will automatically start the handshake.
      Parameters:
      net - a ByteBuffer containing inbound network data
      app - a ByteBuffer to hold inbound application data
      Returns:
      a ByteBuffer containing inbound application data
      Throws:
      SSLException - A problem was encountered while processing the data that caused the TLSHandler to abort.

    • wrap

      public void wrap(ByteBuffer app, ByteBuffer net) throws SSLException
      Attempts to encode a buffer of plaintext application data into TLS network data. Depending on the state of the TLSWrapper, this method may produce network data without consuming any application data (for example, it may generate handshake data). If this TLSWrapper has not yet started its initial handshake, this method will automatically start the handshake.
      Parameters:
      app - a ByteBuffer containing outbound application data
      net - a ByteBuffer to hold outbound network data
      Throws:
      SSLException - A problem was encountered while processing the data that caused the TLSWrapper to abort.

    • close

      public void close() throws SSLException
      Signals that no more outbound application data will be sent on this TLSHandler.
      Throws:
      SSLException - never

    • getStatus

      public TLSStatus getStatus()
      Returns the current status for this TLSHandler.
      Returns:
      the current TLSStatus

    • getTlsEngine

      protected SSLEngine getTlsEngine()