org.opendaylight.protocol.bgp.parser.spi

Interface MessageParser

All Known Implementing Classes:

BGPKeepAliveMessageParser, BGPNotificationMessageParser, BGPOpenMessageParser, BGPRouteRefreshMessageParser, BGPUpdateMessageParser

public interface MessageParser

Common interface for message parser implementation.

Method Summary

Modifier and Type	Method and Description
org.opendaylight.yangtools.yang.binding.Notification	parseMessageBody(io.netty.buffer.ByteBuf body, int messageLength) Parse BGP Message from buffer.
default org.opendaylight.yangtools.yang.binding.Notification	parseMessageBody(io.netty.buffer.ByteBuf body, int messageLength, PeerSpecificParserConstraint constraint) Invokes parseMessageBody(ByteBuf, int), so the constraint is omitted.

Method Detail

parseMessageBody

@Nonnull
org.opendaylight.yangtools.yang.binding.Notification parseMessageBody(@Nonnull
                                                                               io.netty.buffer.ByteBuf body,
                                                                               int messageLength)
                                                                        throws BGPDocumentedException

Parse BGP Message from buffer.

Parameters:

body - Encoded BGP message in ByteBuf.

messageLength - Length of the BGP message.

Returns:

Parsed BGP Message body.

Throws:

BGPDocumentedException

parseMessageBody

@Nonnull
default org.opendaylight.yangtools.yang.binding.Notification parseMessageBody(@Nonnull
                                                                                       io.netty.buffer.ByteBuf body,
                                                                                       int messageLength,
                                                                                       @Nullable
                                                                                       PeerSpecificParserConstraint constraint)
                                                                                throws BGPDocumentedException

Invokes parseMessageBody(ByteBuf, int), so the constraint is omitted. Override for specific parser behavior.

Parameters:

body - Encoded BGP message in ByteBuf.

messageLength - Length of the BGP message.

constraint - Peer specific constraints.

Returns:

Parsed BGP Message body.

Throws:

BGPDocumentedException