Constructor Detail

• FixedLengthStreamSourceConduit

  public FixedLengthStreamSourceConduit(org.xnio.conduits.StreamSourceConduit next,
                                        long contentLength,
                                        ConduitListener<? super FixedLengthStreamSourceConduit> finishListener,
                                        HttpServerExchange exchange)

  Construct a new instance. The given listener is called once all the bytes are read from the stream or the stream is closed. This listener should cause the remaining data to be drained from the underlying stream if the underlying stream is to be reused.

  Calling this constructor will replace the read listener of the underlying channel. The listener should be restored from the finishListener object. The underlying stream should not be closed while this wrapper stream is active.

  Parameters:

  next - the stream source channel to read from

  contentLength - the amount of content to read

  finishListener - the listener to call once the stream is exhausted or closed

  exchange - The server exchange. This is used to determine the max size

• FixedLengthStreamSourceConduit

  public FixedLengthStreamSourceConduit(org.xnio.conduits.StreamSourceConduit next,
                                        long contentLength,
                                        ConduitListener<? super FixedLengthStreamSourceConduit> finishListener)

  Construct a new instance. The given listener is called once all the bytes are read from the stream or the stream is closed. This listener should cause the remaining data to be drained from the underlying stream if the underlying stream is to be reused.

  Calling this constructor will replace the read listener of the underlying channel. The listener should be restored from the finishListener object. The underlying stream should not be closed while this wrapper stream is active.

  Parameters:

  next - the stream source channel to read from

  contentLength - the amount of content to read

  finishListener - the listener to call once the stream is exhausted or closed

Method Detail

• transferTo

  public long transferTo(long position,
                         long count,
                         FileChannel target)
                  throws IOException

  Specified by:

  transferTo in interface org.xnio.conduits.StreamSourceConduit

  Overrides:

  transferTo in class org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

  Throws:

  IOException

• transferTo

  public long transferTo(long count,
                         ByteBuffer throughBuffer,
                         org.xnio.channels.StreamSinkChannel target)
                  throws IOException

  Specified by:

  transferTo in interface org.xnio.conduits.StreamSourceConduit

  Overrides:

  transferTo in class org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

  Throws:

  IOException

• read

  public long read(ByteBuffer[] dsts,
                   int offset,
                   int length)
            throws IOException

  Specified by:

  read in interface org.xnio.conduits.StreamSourceConduit

  Overrides:

  read in class org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

  Throws:

  IOException

• read

  public long read(ByteBuffer[] dsts)
            throws IOException

  Throws:

  IOException

• read

  public int read(ByteBuffer dst)
           throws IOException

  Specified by:

  read in interface org.xnio.conduits.StreamSourceConduit

  Overrides:

  read in class org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

  Throws:

  IOException

• isReadResumed

  public boolean isReadResumed()

  Specified by:

  isReadResumed in interface org.xnio.conduits.SourceConduit

  Overrides:

  isReadResumed in class org.xnio.conduits.AbstractSourceConduit<org.xnio.conduits.StreamSourceConduit>

• wakeupReads

  public void wakeupReads()

  Specified by:

  wakeupReads in interface org.xnio.conduits.SourceConduit

  Overrides:

  wakeupReads in class org.xnio.conduits.AbstractSourceConduit<org.xnio.conduits.StreamSourceConduit>

• terminateReads

  public void terminateReads()
                      throws IOException

  Specified by:

  terminateReads in interface org.xnio.conduits.SourceConduit

  Overrides:

  terminateReads in class org.xnio.conduits.AbstractSourceConduit<org.xnio.conduits.StreamSourceConduit>

  Throws:

  IOException

• awaitReadable

  public void awaitReadable()
                     throws IOException

  Specified by:

  awaitReadable in interface org.xnio.conduits.SourceConduit

  Overrides:

  awaitReadable in class org.xnio.conduits.AbstractSourceConduit<org.xnio.conduits.StreamSourceConduit>

  Throws:

  IOException

• awaitReadable

  public void awaitReadable(long time,
                            TimeUnit timeUnit)
                     throws IOException

  Specified by:

  awaitReadable in interface org.xnio.conduits.SourceConduit

  Overrides:

  awaitReadable in class org.xnio.conduits.AbstractSourceConduit<org.xnio.conduits.StreamSourceConduit>

  Throws:

  IOException

• getRemaining

  public long getRemaining()

  Get the number of remaining bytes.

  Returns:

  the number of remaining bytes