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

Example 1 with NullResponseMessage

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

the class ServerSessionPacketHandler method slowPacketHandler.

// This is being separated from onMessagePacket as JIT was more efficient with a small method for the
// hot executions.
private void slowPacketHandler(final Packet packet) {
    final byte type = packet.getType();
    storageManager.setContext(session.getSessionContext());
    Packet response = null;
    boolean flush = false;
    boolean closeChannel = false;
    boolean requiresResponse = false;
    try {
        try {
            switch(type) {
                case SESS_SEND_LARGE:
                    {
                        SessionSendLargeMessage message = (SessionSendLargeMessage) packet;
                        sendLarge(message.getLargeMessage());
                        break;
                    }
                case SESS_SEND_CONTINUATION:
                    {
                        SessionSendContinuationMessage message = (SessionSendContinuationMessage) packet;
                        requiresResponse = message.isRequiresResponse();
                        sendContinuations(message.getPacketSize(), message.getMessageBodySize(), message.getBody(), message.isContinues());
                        if (requiresResponse) {
                            response = new NullResponseMessage();
                        }
                        break;
                    }
                case SESS_CREATECONSUMER:
                    {
                        SessionCreateConsumerMessage request = (SessionCreateConsumerMessage) packet;
                        requiresResponse = request.isRequiresResponse();
                        session.createConsumer(request.getID(), request.getQueueName(), request.getFilterString(), request.isBrowseOnly());
                        if (requiresResponse) {
                            // We send back queue information on the queue as a response- this allows the queue to
                            // be automatically recreated on failover
                            QueueQueryResult queueQueryResult = session.executeQueueQuery(request.getQueueName());
                            if (channel.supports(PacketImpl.SESS_QUEUEQUERY_RESP_V3)) {
                                response = new SessionQueueQueryResponseMessage_V3(queueQueryResult);
                            } else if (channel.supports(PacketImpl.SESS_QUEUEQUERY_RESP_V2)) {
                                response = new SessionQueueQueryResponseMessage_V2(queueQueryResult);
                            } else {
                                response = new SessionQueueQueryResponseMessage(queueQueryResult);
                            }
                        }
                        break;
                    }
                case CREATE_ADDRESS:
                    {
                        CreateAddressMessage request = (CreateAddressMessage) packet;
                        requiresResponse = request.isRequiresResponse();
                        session.createAddress(request.getAddress(), request.getRoutingTypes(), request.isAutoCreated());
                        if (requiresResponse) {
                            response = new NullResponseMessage();
                        }
                        break;
                    }
                case CREATE_QUEUE:
                    {
                        CreateQueueMessage request = (CreateQueueMessage) packet;
                        requiresResponse = request.isRequiresResponse();
                        session.createQueue(request.getAddress(), request.getQueueName(), RoutingType.MULTICAST, request.getFilterString(), request.isTemporary(), request.isDurable());
                        if (requiresResponse) {
                            response = new NullResponseMessage();
                        }
                        break;
                    }
                case CREATE_QUEUE_V2:
                    {
                        CreateQueueMessage_V2 request = (CreateQueueMessage_V2) packet;
                        requiresResponse = request.isRequiresResponse();
                        session.createQueue(request.getAddress(), request.getQueueName(), request.getRoutingType(), request.getFilterString(), request.isTemporary(), request.isDurable(), request.getMaxConsumers(), request.isPurgeOnNoConsumers(), request.isExclusive(), request.isLastValue(), request.isAutoCreated());
                        if (requiresResponse) {
                            response = new NullResponseMessage();
                        }
                        break;
                    }
                case CREATE_SHARED_QUEUE:
                    {
                        CreateSharedQueueMessage request = (CreateSharedQueueMessage) packet;
                        requiresResponse = request.isRequiresResponse();
                        session.createSharedQueue(request.getAddress(), request.getQueueName(), request.isDurable(), request.getFilterString());
                        if (requiresResponse) {
                            response = new NullResponseMessage();
                        }
                        break;
                    }
                case CREATE_SHARED_QUEUE_V2:
                    {
                        CreateSharedQueueMessage_V2 request = (CreateSharedQueueMessage_V2) packet;
                        requiresResponse = request.isRequiresResponse();
                        session.createSharedQueue(request.getAddress(), request.getQueueName(), request.getRoutingType(), request.getFilterString(), request.isDurable(), request.getMaxConsumers(), request.isPurgeOnNoConsumers(), request.isExclusive(), request.isLastValue());
                        if (requiresResponse) {
                            response = new NullResponseMessage();
                        }
                        break;
                    }
                case DELETE_QUEUE:
                    {
                        requiresResponse = true;
                        SessionDeleteQueueMessage request = (SessionDeleteQueueMessage) packet;
                        session.deleteQueue(request.getQueueName());
                        response = new NullResponseMessage();
                        break;
                    }
                case SESS_QUEUEQUERY:
                    {
                        requiresResponse = true;
                        SessionQueueQueryMessage request = (SessionQueueQueryMessage) packet;
                        QueueQueryResult result = session.executeQueueQuery(request.getQueueName());
                        if (result.isExists() && remotingConnection.getChannelVersion() < PacketImpl.ADDRESSING_CHANGE_VERSION) {
                            result.setAddress(SessionQueueQueryMessage.getOldPrefixedAddress(result.getAddress(), result.getRoutingType()));
                        }
                        if (channel.supports(PacketImpl.SESS_QUEUEQUERY_RESP_V3)) {
                            response = new SessionQueueQueryResponseMessage_V3(result);
                        } else if (channel.supports(PacketImpl.SESS_QUEUEQUERY_RESP_V2)) {
                            response = new SessionQueueQueryResponseMessage_V2(result);
                        } else {
                            response = new SessionQueueQueryResponseMessage(result);
                        }
                        break;
                    }
                case SESS_BINDINGQUERY:
                    {
                        requiresResponse = true;
                        SessionBindingQueryMessage request = (SessionBindingQueryMessage) packet;
                        final int clientVersion = remotingConnection.getChannelVersion();
                        BindingQueryResult result = session.executeBindingQuery(request.getAddress());
                        /* if the session is JMS and it's from an older client then we need to add the old prefix to the queue
                   * names otherwise the older client won't realize the queue exists and will try to create it and receive
                   * an error
                   */
                        if (result.isExists() && clientVersion < PacketImpl.ADDRESSING_CHANGE_VERSION && session.getMetaData(ClientSession.JMS_SESSION_IDENTIFIER_PROPERTY) != null) {
                            final List<SimpleString> queueNames = result.getQueueNames();
                            if (!queueNames.isEmpty()) {
                                final List<SimpleString> convertedQueueNames = request.convertQueueNames(clientVersion, queueNames);
                                if (convertedQueueNames != queueNames) {
                                    result = new BindingQueryResult(result.isExists(), result.getAddressInfo(), convertedQueueNames, result.isAutoCreateQueues(), result.isAutoCreateAddresses(), result.isDefaultPurgeOnNoConsumers(), result.getDefaultMaxConsumers(), result.isDefaultExclusive(), result.isDefaultLastValue());
                                }
                            }
                        }
                        if (channel.supports(PacketImpl.SESS_BINDINGQUERY_RESP_V4)) {
                            response = new SessionBindingQueryResponseMessage_V4(result.isExists(), result.getQueueNames(), result.isAutoCreateQueues(), result.isAutoCreateAddresses(), result.isDefaultPurgeOnNoConsumers(), result.getDefaultMaxConsumers(), result.isDefaultExclusive(), result.isDefaultLastValue());
                        } else if (channel.supports(PacketImpl.SESS_BINDINGQUERY_RESP_V3)) {
                            response = new SessionBindingQueryResponseMessage_V3(result.isExists(), result.getQueueNames(), result.isAutoCreateQueues(), result.isAutoCreateAddresses());
                        } else if (channel.supports(PacketImpl.SESS_BINDINGQUERY_RESP_V2)) {
                            response = new SessionBindingQueryResponseMessage_V2(result.isExists(), result.getQueueNames(), result.isAutoCreateQueues());
                        } else {
                            response = new SessionBindingQueryResponseMessage(result.isExists(), result.getQueueNames());
                        }
                        break;
                    }
                case SESS_EXPIRED:
                    {
                        SessionExpireMessage message = (SessionExpireMessage) packet;
                        session.expire(message.getConsumerID(), message.getMessageID());
                        break;
                    }
                case SESS_COMMIT:
                    {
                        requiresResponse = true;
                        session.commit();
                        response = new NullResponseMessage();
                        break;
                    }
                case SESS_ROLLBACK:
                    {
                        requiresResponse = true;
                        session.rollback(((RollbackMessage) packet).isConsiderLastMessageAsDelivered());
                        response = new NullResponseMessage();
                        break;
                    }
                case SESS_XA_COMMIT:
                    {
                        requiresResponse = true;
                        SessionXACommitMessage message = (SessionXACommitMessage) packet;
                        session.xaCommit(message.getXid(), message.isOnePhase());
                        response = new SessionXAResponseMessage(false, XAResource.XA_OK, null);
                        break;
                    }
                case SESS_XA_END:
                    {
                        requiresResponse = true;
                        SessionXAEndMessage message = (SessionXAEndMessage) packet;
                        session.xaEnd(message.getXid());
                        response = new SessionXAResponseMessage(false, XAResource.XA_OK, null);
                        break;
                    }
                case SESS_XA_FORGET:
                    {
                        requiresResponse = true;
                        SessionXAForgetMessage message = (SessionXAForgetMessage) packet;
                        session.xaForget(message.getXid());
                        response = new SessionXAResponseMessage(false, XAResource.XA_OK, null);
                        break;
                    }
                case SESS_XA_JOIN:
                    {
                        requiresResponse = true;
                        SessionXAJoinMessage message = (SessionXAJoinMessage) packet;
                        session.xaJoin(message.getXid());
                        response = new SessionXAResponseMessage(false, XAResource.XA_OK, null);
                        break;
                    }
                case SESS_XA_RESUME:
                    {
                        requiresResponse = true;
                        SessionXAResumeMessage message = (SessionXAResumeMessage) packet;
                        session.xaResume(message.getXid());
                        response = new SessionXAResponseMessage(false, XAResource.XA_OK, null);
                        break;
                    }
                case SESS_XA_ROLLBACK:
                    {
                        requiresResponse = true;
                        SessionXARollbackMessage message = (SessionXARollbackMessage) packet;
                        session.xaRollback(message.getXid());
                        response = new SessionXAResponseMessage(false, XAResource.XA_OK, null);
                        break;
                    }
                case SESS_XA_START:
                    {
                        requiresResponse = true;
                        SessionXAStartMessage message = (SessionXAStartMessage) packet;
                        session.xaStart(message.getXid());
                        response = new SessionXAResponseMessage(false, XAResource.XA_OK, null);
                        break;
                    }
                case SESS_XA_FAILED:
                    {
                        requiresResponse = true;
                        SessionXAAfterFailedMessage message = (SessionXAAfterFailedMessage) packet;
                        session.xaFailed(message.getXid());
                        // no response on this case
                        break;
                    }
                case SESS_XA_SUSPEND:
                    {
                        requiresResponse = true;
                        session.xaSuspend();
                        response = new SessionXAResponseMessage(false, XAResource.XA_OK, null);
                        break;
                    }
                case SESS_XA_PREPARE:
                    {
                        requiresResponse = true;
                        SessionXAPrepareMessage message = (SessionXAPrepareMessage) packet;
                        session.xaPrepare(message.getXid());
                        response = new SessionXAResponseMessage(false, XAResource.XA_OK, null);
                        break;
                    }
                case SESS_XA_INDOUBT_XIDS:
                    {
                        requiresResponse = true;
                        List<Xid> xids = session.xaGetInDoubtXids();
                        response = new SessionXAGetInDoubtXidsResponseMessage(xids);
                        break;
                    }
                case SESS_XA_GET_TIMEOUT:
                    {
                        requiresResponse = true;
                        int timeout = session.xaGetTimeout();
                        response = new SessionXAGetTimeoutResponseMessage(timeout);
                        break;
                    }
                case SESS_XA_SET_TIMEOUT:
                    {
                        requiresResponse = true;
                        SessionXASetTimeoutMessage message = (SessionXASetTimeoutMessage) packet;
                        session.xaSetTimeout(message.getTimeoutSeconds());
                        response = new SessionXASetTimeoutResponseMessage(true);
                        break;
                    }
                case SESS_START:
                    {
                        session.start();
                        break;
                    }
                case SESS_STOP:
                    {
                        requiresResponse = true;
                        session.stop();
                        response = new NullResponseMessage();
                        break;
                    }
                case SESS_CLOSE:
                    {
                        requiresResponse = true;
                        session.close(false);
                        // removeConnectionListeners();
                        response = new NullResponseMessage();
                        flush = true;
                        closeChannel = true;
                        break;
                    }
                case SESS_INDIVIDUAL_ACKNOWLEDGE:
                    {
                        SessionIndividualAcknowledgeMessage message = (SessionIndividualAcknowledgeMessage) packet;
                        requiresResponse = message.isRequiresResponse();
                        session.individualAcknowledge(message.getConsumerID(), message.getMessageID());
                        if (requiresResponse) {
                            response = new NullResponseMessage();
                        }
                        break;
                    }
                case SESS_CONSUMER_CLOSE:
                    {
                        requiresResponse = true;
                        SessionConsumerCloseMessage message = (SessionConsumerCloseMessage) packet;
                        session.closeConsumer(message.getConsumerID());
                        response = new NullResponseMessage();
                        break;
                    }
                case SESS_FORCE_CONSUMER_DELIVERY:
                    {
                        SessionForceConsumerDelivery message = (SessionForceConsumerDelivery) packet;
                        session.forceConsumerDelivery(message.getConsumerID(), message.getSequence());
                        break;
                    }
                case PacketImpl.SESS_ADD_METADATA:
                    {
                        response = new NullResponseMessage();
                        SessionAddMetaDataMessage message = (SessionAddMetaDataMessage) packet;
                        session.addMetaData(message.getKey(), message.getData());
                        break;
                    }
                case PacketImpl.SESS_ADD_METADATA2:
                    {
                        requiresResponse = true;
                        SessionAddMetaDataMessageV2 message = (SessionAddMetaDataMessageV2) packet;
                        if (message.isRequiresConfirmations()) {
                            response = new NullResponseMessage();
                        }
                        session.addMetaData(message.getKey(), message.getData());
                        break;
                    }
                case PacketImpl.SESS_UNIQUE_ADD_METADATA:
                    {
                        requiresResponse = true;
                        SessionUniqueAddMetaDataMessage message = (SessionUniqueAddMetaDataMessage) packet;
                        if (session.addUniqueMetaData(message.getKey(), message.getData())) {
                            response = new NullResponseMessage();
                        } else {
                            response = new ActiveMQExceptionMessage(ActiveMQMessageBundle.BUNDLE.duplicateMetadata(message.getKey(), message.getData()));
                        }
                        break;
                    }
            }
        } catch (ActiveMQIOErrorException e) {
            response = onActiveMQIOErrorExceptionWhileHandlePacket(e, requiresResponse, response, this.session);
        } catch (ActiveMQXAException e) {
            response = onActiveMQXAExceptionWhileHandlePacket(e, requiresResponse, response);
        } catch (ActiveMQQueueMaxConsumerLimitReached e) {
            response = onActiveMQQueueMaxConsumerLimitReachedWhileHandlePacket(e, requiresResponse, response);
        } catch (ActiveMQException e) {
            response = onActiveMQExceptionWhileHandlePacket(e, requiresResponse, response);
        } catch (Throwable t) {
            response = onCatchThrowableWhileHandlePacket(t, requiresResponse, response, this.session);
        }
        sendResponse(packet, response, flush, closeChannel);
    } finally {
        storageManager.clearContext();
    }
}

Example 2 with NullResponseMessage

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

the class ServerSessionPacketHandler method onSessionAcknowledge.

private void onSessionAcknowledge(Packet packet) {
    this.storageManager.setContext(session.getSessionContext());
    try {
        Packet response = null;
        boolean requiresResponse = false;
        try {
            final SessionAcknowledgeMessage message = (SessionAcknowledgeMessage) packet;
            requiresResponse = message.isRequiresResponse();
            this.session.acknowledge(message.getConsumerID(), message.getMessageID());
            if (requiresResponse) {
                response = new NullResponseMessage();
            }
        } catch (ActiveMQIOErrorException e) {
            response = onActiveMQIOErrorExceptionWhileHandlePacket(e, requiresResponse, response, this.session);
        } catch (ActiveMQXAException e) {
            response = onActiveMQXAExceptionWhileHandlePacket(e, requiresResponse, response);
        } catch (ActiveMQQueueMaxConsumerLimitReached e) {
            response = onActiveMQQueueMaxConsumerLimitReachedWhileHandlePacket(e, requiresResponse, response);
        } catch (ActiveMQException e) {
            response = onActiveMQExceptionWhileHandlePacket(e, requiresResponse, response);
        } catch (Throwable t) {
            response = onCatchThrowableWhileHandlePacket(t, requiresResponse, response, this.session);
        }
        sendResponse(packet, response, false, false);
    } finally {
        this.storageManager.clearContext();
    }
}

Example 3 with NullResponseMessage

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

the class ServerSessionPacketHandler method onSessionSend.

private void onSessionSend(Packet packet) {
    this.storageManager.setContext(session.getSessionContext());
    try {
        Packet response = null;
        boolean requiresResponse = false;
        try {
            final SessionSendMessage message = (SessionSendMessage) packet;
            requiresResponse = message.isRequiresResponse();
            this.session.send(EmbedMessageUtil.extractEmbedded(message.getMessage()), this.direct);
            if (requiresResponse) {
                response = new NullResponseMessage();
            }
        } catch (ActiveMQIOErrorException e) {
            response = onActiveMQIOErrorExceptionWhileHandlePacket(e, requiresResponse, response, this.session);
        } catch (ActiveMQXAException e) {
            response = onActiveMQXAExceptionWhileHandlePacket(e, requiresResponse, response);
        } catch (ActiveMQQueueMaxConsumerLimitReached e) {
            response = onActiveMQQueueMaxConsumerLimitReachedWhileHandlePacket(e, requiresResponse, response);
        } catch (ActiveMQException e) {
            response = onActiveMQExceptionWhileHandlePacket(e, requiresResponse, response);
        } catch (Throwable t) {
            response = onCatchThrowableWhileHandlePacket(t, requiresResponse, response, this.session);
        }
        sendResponse(packet, response, false, false);
    } finally {
        this.storageManager.clearContext();
    }
}