Constructor Detail

• DatagramSocketIO

  public DatagramSocketIO​(java.nio.channels.DatagramChannel socketChannel,
                          java.lang.String mode)

  Construct a DatagramSocketIO for the given DatagramChannel.

  Parameters:

  socketChannel - a DatagramChannel to wrap

  mode - a raw io socket mode String

Method Detail

• readinto

  public int readinto​(java.nio.ByteBuffer buf)

  Description copied from class: RawIOBase
  Read up to buf.remaining() bytes into buf. Returns number of bytes read (0 for EOF).

  Overrides:

  readinto in class RawIOBase

  Parameters:

  buf - a ByteBuffer to read bytes into

  Returns:

  the amount of data read as an int

• readinto

  public long readinto​(java.nio.ByteBuffer[] bufs)

  Read bytes into each of the specified ByteBuffers via scatter i/o.

  Overrides:

  readinto in class RawIOBase

  Parameters:

  bufs - an array of ByteBuffers to read bytes into

  Returns:

  the amount of data read as a long

• write

  public int write​(java.nio.ByteBuffer buf)

  Description copied from class: RawIOBase
  Write the given ByteBuffer to the IO stream. Returns the number of bytes written, which may be less than buf.remaining().

  Overrides:

  write in class RawIOBase

  Parameters:

  buf - a ByteBuffer value

  Returns:

  the number of bytes written as an int

• write

  public long write​(java.nio.ByteBuffer[] bufs)

  Writes bytes from each of the specified ByteBuffers via gather i/o.

  Overrides:

  write in class RawIOBase

  Parameters:

  bufs - an array of ByteBuffers

  Returns:

  the number of bytes written as a long