Package org.opendaylight.protocol.bgp.linkstate.impl.attribute.sr

Class SidLabelIndexParser

java.lang.Object

org.opendaylight.protocol.bgp.linkstate.impl.attribute.sr.SidLabelIndexParser

public final class SidLabelIndexParser
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SidLabelIndexParser.Size

Method Summary

Modifier and Type	Method	Description
static SidLabelIndex	parseSidLabelIndex(SidLabelIndexParser.Size length, io.netty.buffer.ByteBuf buffer)
static SidLabelIndex	parseSidLabelIndexByFlags(SidLabelIndexParser.Size length, io.netty.buffer.ByteBuf buffer, boolean isValue, boolean isLocal)	Parses SID/Label/Index value into appropriate type based on V-Flag and L-Flag values.
static io.netty.buffer.ByteBuf	serializeSidValue(SidLabelIndex tlv)

Methods inherited from class java.lang.Object

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

Method Details

serializeSidValue

public static io.netty.buffer.ByteBuf serializeSidValue(SidLabelIndex tlv)

parseSidLabelIndex

public static SidLabelIndex parseSidLabelIndex(SidLabelIndexParser.Size length,
 io.netty.buffer.ByteBuf buffer)

parseSidLabelIndexByFlags

public static SidLabelIndex parseSidLabelIndexByFlags(SidLabelIndexParser.Size length,
 io.netty.buffer.ByteBuf buffer,
 boolean isValue,
 boolean isLocal)

Parses SID/Label/Index value into appropriate type based on V-Flag and L-Flag values. This method is required as some device-side implementations incorrectly encode SID/Label/Index value using wrong type e.g. Label type to encode an Index value (V-Flag=false, L-Flag=false).

Parameters:

length - length of SID/Label/Index value

buffer - buffer containing SID/Label/Index value

isValue - V-Flag value

isLocal - L-Flag value

Returns:

SID/Label/Index value parsed into the appropriate type