Interface SegmentedDatagramPacketAllocator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface SegmentedDatagramPacketAllocator

Used to allocate datagram packets that use UDP_SEGMENT (GSO).

Field Summary

Fields

Modifier and Type	Field	Description
static final SegmentedDatagramPacketAllocator	NONE	SegmentedDatagramPacketAllocator which should be used if no UDP_SEGMENT is supported and used.

Method Summary

Modifier and Type	Method	Description
default int	maxNumSegments()	The maximum number of segments to use per packet.
DatagramPacket	newPacket(ByteBuf buffer, int segmentSize, InetSocketAddress remoteAddress)	Return a new segmented DatagramPacket.

Field Details

NONE

static final SegmentedDatagramPacketAllocator NONE

SegmentedDatagramPacketAllocator which should be used if no UDP_SEGMENT is supported and used.

Method Details

maxNumSegments

default int maxNumSegments()

The maximum number of segments to use per packet. By default this is 10 but this may be overridden by the implementation of the interface.

Returns:

the segments.

newPacket

DatagramPacket newPacket(ByteBuf buffer,
 int segmentSize,
 InetSocketAddress remoteAddress)

Return a new segmented DatagramPacket.

Parameters:

buffer - the ByteBuf that is used as content.

segmentSize - the size of each segment.

remoteAddress - the remote address to send to.

Returns:

the packet.