Examples with BackupRegistrationMessage org.apache.activemq.artemis.core.protocol.core.impl.wireformat.BackupRegistrationMessage used on opensource projects

Example 1 with BackupRegistrationMessage

use of org.apache.activemq.artemis.core.protocol.core.impl.wireformat.BackupRegistrationMessage in project activemq-artemis by apache.

the class ServerPacketDecoder method slowPathDecode.

// separating for performance reasons
private Packet slowPathDecode(ActiveMQBuffer in, byte packetType, CoreRemotingConnection connection) {
    Packet packet;
    switch(packetType) {
        case SESS_SEND_LARGE:
            {
                packet = new SessionSendLargeMessage(new CoreMessage());
                break;
            }
        case REPLICATION_APPEND:
            {
                packet = new ReplicationAddMessage();
                break;
            }
        case REPLICATION_APPEND_TX:
            {
                packet = new ReplicationAddTXMessage();
                break;
            }
        case REPLICATION_DELETE:
            {
                packet = new ReplicationDeleteMessage();
                break;
            }
        case REPLICATION_DELETE_TX:
            {
                packet = new ReplicationDeleteTXMessage();
                break;
            }
        case REPLICATION_PREPARE:
            {
                packet = new ReplicationPrepareMessage();
                break;
            }
        case REPLICATION_COMMIT_ROLLBACK:
            {
                packet = new ReplicationCommitMessage();
                break;
            }
        case REPLICATION_RESPONSE:
            {
                packet = new ReplicationResponseMessage();
                break;
            }
        case REPLICATION_RESPONSE_V2:
            {
                packet = new ReplicationResponseMessageV2();
                break;
            }
        case REPLICATION_PAGE_WRITE:
            {
                packet = new ReplicationPageWriteMessage();
                break;
            }
        case REPLICATION_PAGE_EVENT:
            {
                packet = new ReplicationPageEventMessage();
                break;
            }
        case REPLICATION_LARGE_MESSAGE_BEGIN:
            {
                packet = new ReplicationLargeMessageBeginMessage();
                break;
            }
        case REPLICATION_LARGE_MESSAGE_END:
            {
                packet = new ReplicationLargeMessageEndMessage();
                break;
            }
        case REPLICATION_LARGE_MESSAGE_WRITE:
            {
                packet = new ReplicationLargeMessageWriteMessage();
                break;
            }
        case PacketImpl.BACKUP_REGISTRATION:
            {
                packet = new BackupRegistrationMessage();
                break;
            }
        case PacketImpl.BACKUP_REGISTRATION_FAILED:
            {
                packet = new BackupReplicationStartFailedMessage();
                break;
            }
        case PacketImpl.REPLICATION_START_FINISH_SYNC:
            {
                packet = new ReplicationStartSyncMessage();
                break;
            }
        case PacketImpl.REPLICATION_SYNC_FILE:
            {
                packet = new ReplicationSyncFileMessage();
                break;
            }
        case PacketImpl.REPLICATION_SCHEDULED_FAILOVER:
            {
                packet = new ReplicationLiveIsStoppingMessage();
                break;
            }
        case CLUSTER_CONNECT:
            {
                packet = new ClusterConnectMessage();
                break;
            }
        case CLUSTER_CONNECT_REPLY:
            {
                packet = new ClusterConnectReplyMessage();
                break;
            }
        case NODE_ANNOUNCE:
            {
                packet = new NodeAnnounceMessage();
                break;
            }
        case BACKUP_REQUEST:
            {
                packet = new BackupRequestMessage();
                break;
            }
        case BACKUP_REQUEST_RESPONSE:
            {
                packet = new BackupResponseMessage();
                break;
            }
        case QUORUM_VOTE:
            {
                packet = new QuorumVoteMessage();
                break;
            }
        case QUORUM_VOTE_REPLY:
            {
                packet = new QuorumVoteReplyMessage();
                break;
            }
        case SCALEDOWN_ANNOUNCEMENT:
            {
                packet = new ScaleDownAnnounceMessage();
                break;
            }
        default:
            {
                packet = super.decode(packetType, connection);
            }
    }
    packet.decode(in);
    return packet;
}

Example 2 with BackupRegistrationMessage

use of org.apache.activemq.artemis.core.protocol.core.impl.wireformat.BackupRegistrationMessage in project activemq-artemis by apache.

the class ClusterControl method announceReplicatingBackupToLive.

/**
 * XXX HORNETQ-720
 *
 * @param attemptingFailBack if {@code true} then this server wants to trigger a fail-back when
 *                           up-to-date, that is it wants to take over the role of 'live' from the current 'live'
 *                           server.
 * @throws ActiveMQException
 */
public void announceReplicatingBackupToLive(final boolean attemptingFailBack, String replicationClusterName) throws ActiveMQException {
    ClusterConnectionConfiguration config = ConfigurationUtils.getReplicationClusterConfiguration(server.getConfiguration(), replicationClusterName);
    if (config == null) {
        ActiveMQServerLogger.LOGGER.announceBackupNoClusterConnections();
        throw new ActiveMQException("lacking cluster connection");
    }
    TransportConfiguration connector = server.getConfiguration().getConnectorConfigurations().get(config.getConnectorName());
    if (connector == null) {
        ActiveMQServerLogger.LOGGER.announceBackupNoConnector(config.getConnectorName());
        throw new ActiveMQException("lacking cluster connection");
    }
    clusterChannel.send(new BackupRegistrationMessage(connector, clusterUser, clusterPassword, attemptingFailBack));
}

Example 3 with BackupRegistrationMessage

use of org.apache.activemq.artemis.core.protocol.core.impl.wireformat.BackupRegistrationMessage in project activemq-artemis by apache.

the class SharedNothingLiveActivation method getActivationChannelHandler.

@Override
public ChannelHandler getActivationChannelHandler(final Channel channel, final Acceptor acceptorUsed) {
    return new ChannelHandler() {

        @Override
        public void handlePacket(Packet packet) {
            if (packet.getType() == PacketImpl.BACKUP_REGISTRATION) {
                BackupRegistrationMessage msg = (BackupRegistrationMessage) packet;
                ClusterConnection clusterConnection = acceptorUsed.getClusterConnection();
                try {
                    startReplication(channel.getConnection(), clusterConnection, getPair(msg.getConnector(), true), msg.isFailBackRequest());
                } catch (ActiveMQAlreadyReplicatingException are) {
                    channel.send(new BackupReplicationStartFailedMessage(BackupReplicationStartFailedMessage.BackupRegistrationProblem.ALREADY_REPLICATING));
                } catch (ActiveMQException e) {
                    logger.debug("Failed to process backup registration packet", e);
                    channel.send(new BackupReplicationStartFailedMessage(BackupReplicationStartFailedMessage.BackupRegistrationProblem.EXCEPTION));
                }
            }
        }
    };
}