Package uk.ac.manchester.spinnaker.protocols.download

Class MissingSequenceNumbersMessage

java.lang.Object

uk.ac.manchester.spinnaker.messages.sdp.SpinnakerRequest

uk.ac.manchester.spinnaker.messages.sdp.SDPMessage

uk.ac.manchester.spinnaker.protocols.download.GatherProtocolMessage

uk.ac.manchester.spinnaker.protocols.download.MissingSequenceNumbersMessage

All Implemented Interfaces:

SerializableMessage

public final class MissingSequenceNumbersMessage
extends GatherProtocolMessage

A message used to describe what sequence numbers are missing from a fast data transfer stream so that they can be retransmitted.

Nested Class Summary

Nested classes/interfaces inherited from class uk.ac.manchester.spinnaker.protocols.download.GatherProtocolMessage

GatherProtocolMessage.ID

Field Summary

Fields

Modifier and Type	Field	Description
static final int	NEXT_MESSAGES_COUNT	The number of next messages that should be used in the data speed up gatherer protocol's retransmission mode.
static final String	NEXT_MSGS_PROPERTY	The name of the system property defining the number of next messages that should be used in the data speed up gatherer protocol's retransmission mode.

Fields inherited from class uk.ac.manchester.spinnaker.messages.sdp.SpinnakerRequest

sdpHeader

Method Summary

Methods inherited from class uk.ac.manchester.spinnaker.messages.sdp.SDPMessage

addToBuffer, getData

Methods inherited from class uk.ac.manchester.spinnaker.messages.sdp.SpinnakerRequest

getMessageData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NEXT_MSGS_PROPERTY

public static final String NEXT_MSGS_PROPERTY

The name of the system property defining the number of next messages that should be used in the data speed up gatherer protocol's retransmission mode.

If a property with this name is absent, a default is used (7).

See Also:

• Constant Field Values

NEXT_MESSAGES_COUNT

public static final int NEXT_MESSAGES_COUNT

The number of next messages that should be used in the data speed up gatherer protocol's retransmission mode.