Examples with EncodingRetainingSection org.apache.qpid.server.protocol.v1_0.type.messaging.EncodingRetainingSection used on opensource projects

Example 6 with EncodingRetainingSection

use of org.apache.qpid.server.protocol.v1_0.type.messaging.EncodingRetainingSection in project qpid-broker-j by apache.

the class MessageEncoder method getPayload.

public QpidByteBuffer getPayload() {
    List<QpidByteBuffer> payload = new ArrayList<>();
    if (_header != null) {
        payload.add(_header.createEncodingRetainingSection().getEncodedForm());
    }
    if (_properties != null) {
        payload.add(_properties.createEncodingRetainingSection().getEncodedForm());
    }
    if (_applicationProperties != null) {
        payload.add(new ApplicationProperties(_applicationProperties).createEncodingRetainingSection().getEncodedForm());
    }
    if (_data.isEmpty()) {
        throw new IllegalStateException("Message should have at least one data section");
    }
    List<EncodingRetainingSection<?>> dataSections = new ArrayList<>();
    if (_data.size() == 1) {
        AmqpValue amqpValue = new AmqpValue(_data.get(0));
        dataSections.add(amqpValue.createEncodingRetainingSection());
    } else {
        throw new UnsupportedOperationException("Unsupported yet");
    }
    for (EncodingRetainingSection<?> section : dataSections) {
        payload.add(section.getEncodedForm());
        section.dispose();
    }
    QpidByteBuffer combined = QpidByteBuffer.concatenate(payload);
    payload.forEach(QpidByteBuffer::dispose);
    return combined;
}

Example 7 with EncodingRetainingSection

use of org.apache.qpid.server.protocol.v1_0.type.messaging.EncodingRetainingSection in project qpid-broker-j by apache.

the class ConsumerTarget_1_0 method doSend.

@Override
public void doSend(final MessageInstanceConsumer consumer, final MessageInstance entry, boolean batch) {
    ServerMessage serverMessage = entry.getMessage();
    Message_1_0 message;
    final MessageConverter<? super ServerMessage, Message_1_0> converter;
    if (serverMessage instanceof Message_1_0) {
        converter = null;
        message = (Message_1_0) serverMessage;
    } else {
        converter = (MessageConverter<? super ServerMessage, Message_1_0>) MessageConverterRegistry.getConverter(serverMessage.getClass(), Message_1_0.class);
        if (converter == null) {
            throw new ServerScopedRuntimeException(String.format("Could not find message converter from '%s' to '%s'." + " This is unexpected since we should not try to send if the converter is not present.", serverMessage.getClass(), Message_1_0.class));
        }
        message = converter.convert(serverMessage, _linkEndpoint.getAddressSpace());
    }
    Transfer transfer = new Transfer();
    try {
        QpidByteBuffer bodyContent = message.getContent();
        HeaderSection headerSection = message.getHeaderSection();
        UnsignedInteger ttl = headerSection == null ? null : headerSection.getValue().getTtl();
        if (entry.getDeliveryCount() != 0 || ttl != null) {
            Header header = new Header();
            if (headerSection != null) {
                final Header oldHeader = headerSection.getValue();
                header.setDurable(oldHeader.getDurable());
                header.setPriority(oldHeader.getPriority());
                if (ttl != null) {
                    long timeSpentOnBroker = System.currentTimeMillis() - message.getArrivalTime();
                    final long adjustedTtl = Math.max(0L, ttl.longValue() - timeSpentOnBroker);
                    header.setTtl(UnsignedInteger.valueOf(adjustedTtl));
                }
                headerSection.dispose();
            }
            if (entry.getDeliveryCount() != 0) {
                header.setDeliveryCount(UnsignedInteger.valueOf(entry.getDeliveryCount()));
            }
            headerSection = header.createEncodingRetainingSection();
        }
        List<QpidByteBuffer> payload = new ArrayList<>();
        if (headerSection != null) {
            payload.add(headerSection.getEncodedForm());
            headerSection.dispose();
        }
        EncodingRetainingSection<?> section;
        if ((section = message.getDeliveryAnnotationsSection()) != null) {
            payload.add(section.getEncodedForm());
            section.dispose();
        }
        if ((section = message.getMessageAnnotationsSection()) != null) {
            payload.add(section.getEncodedForm());
            section.dispose();
        }
        if ((section = message.getPropertiesSection()) != null) {
            payload.add(section.getEncodedForm());
            section.dispose();
        }
        if ((section = message.getApplicationPropertiesSection()) != null) {
            payload.add(section.getEncodedForm());
            section.dispose();
        }
        payload.add(bodyContent);
        if ((section = message.getFooterSection()) != null) {
            payload.add(section.getEncodedForm());
            section.dispose();
        }
        try (QpidByteBuffer combined = QpidByteBuffer.concatenate(payload)) {
            transfer.setPayload(combined);
        }
        payload.forEach(QpidByteBuffer::dispose);
        byte[] data = new byte[8];
        ByteBuffer.wrap(data).putLong(_deliveryTag++);
        final Binary tag = new Binary(data);
        transfer.setDeliveryTag(tag);
        if (_linkEndpoint.isAttached()) {
            if (SenderSettleMode.SETTLED.equals(getEndpoint().getSendingSettlementMode())) {
                transfer.setSettled(true);
            } else {
                final UnsettledAction action;
                if (_acquires) {
                    action = new DispositionAction(tag, entry, consumer);
                    addUnacknowledgedMessage(entry);
                } else {
                    action = new DoNothingAction();
                }
                _linkEndpoint.addUnsettled(tag, action, entry);
            }
            if (_transactionId != null) {
                TransactionalState state = new TransactionalState();
                state.setTxnId(_transactionId);
                transfer.setState(state);
            }
            if (_acquires && _transactionId != null) {
                try {
                    ServerTransaction txn = _linkEndpoint.getTransaction(_transactionId);
                    txn.addPostTransactionAction(new ServerTransaction.Action() {

                        @Override
                        public void postCommit() {
                        }

                        @Override
                        public void onRollback() {
                            entry.release(consumer);
                            _linkEndpoint.updateDisposition(tag, null, true);
                        }
                    });
                } catch (UnknownTransactionException e) {
                    entry.release(consumer);
                    getEndpoint().close(new Error(TransactionError.UNKNOWN_ID, e.getMessage()));
                    return;
                }
            }
            getSession().getAMQPConnection().registerMessageDelivered(message.getSize());
            getEndpoint().transfer(transfer, false);
        } else {
            entry.release(consumer);
        }
    } finally {
        transfer.dispose();
        if (converter != null) {
            converter.dispose(message);
        }
    }
}

Example 8 with EncodingRetainingSection

use of org.apache.qpid.server.protocol.v1_0.type.messaging.EncodingRetainingSection in project qpid-broker-j by apache.

the class MessageConverter_Internal_to_v1_0 method convertMetaData.

@Override
protected MessageMetaData_1_0 convertMetaData(final InternalMessage serverMessage, final EncodingRetainingSection<?> bodySection, final SectionEncoder sectionEncoder) {
    Header header = new Header();
    header.setDurable(serverMessage.isPersistent());
    header.setPriority(UnsignedByte.valueOf(serverMessage.getMessageHeader().getPriority()));
    if (serverMessage.getExpiration() != 0l && serverMessage.getArrivalTime() != 0l && serverMessage.getExpiration() >= serverMessage.getArrivalTime()) {
        header.setTtl(UnsignedInteger.valueOf(serverMessage.getExpiration() - serverMessage.getArrivalTime()));
    }
    Properties properties = new Properties();
    if (serverMessage.getMessageHeader().getEncoding() != null) {
        properties.setContentEncoding(Symbol.valueOf(serverMessage.getMessageHeader().getEncoding()));
    }
    properties.setCorrelationId(getCorrelationId(serverMessage));
    properties.setCreationTime(new Date(serverMessage.getMessageHeader().getTimestamp()));
    properties.setMessageId(getMessageId(serverMessage));
    Symbol contentType = getContentTypeSymbol(serverMessage.getMessageBody(), serverMessage.getMessageHeader().getMimeType());
    properties.setContentType(contentType);
    final String userId = serverMessage.getMessageHeader().getUserId();
    if (userId != null) {
        properties.setUserId(new Binary(userId.getBytes(StandardCharsets.UTF_8)));
    }
    properties.setReplyTo(serverMessage.getMessageHeader().getReplyTo());
    properties.setTo(serverMessage.getTo());
    ApplicationProperties applicationProperties = null;
    if (!serverMessage.getMessageHeader().getHeaderNames().isEmpty()) {
        try {
            applicationProperties = new ApplicationProperties(serverMessage.getMessageHeader().getHeaderMap());
        } catch (IllegalArgumentException e) {
            throw new MessageConversionException("Could not convert message from internal to 1.0" + " because conversion of 'application headers' failed.", e);
        }
    }
    final MessageAnnotations messageAnnotation = createMessageAnnotation(serverMessage.getMessageBody(), serverMessage.getMessageHeader().getMimeType(), bodySection);
    return new MessageMetaData_1_0(header.createEncodingRetainingSection(), null, messageAnnotation == null ? null : messageAnnotation.createEncodingRetainingSection(), properties.createEncodingRetainingSection(), applicationProperties == null ? null : applicationProperties.createEncodingRetainingSection(), null, serverMessage.getArrivalTime(), bodySection.getEncodedSize());
}

Example 9 with EncodingRetainingSection

use of org.apache.qpid.server.protocol.v1_0.type.messaging.EncodingRetainingSection in project qpid-broker-j by apache.

the class MessageConverter_to_1_0 method createMessageAnnotation.

public static MessageAnnotations createMessageAnnotation(final EncodingRetainingSection<?> bodySection, final String contentMimeType) {
    MessageAnnotations messageAnnotations = null;
    final Symbol key = Symbol.valueOf("x-opt-jms-msg-type");
    if (contentMimeType != null) {
        if (TEXT_CONTENT_TYPES.matcher(contentMimeType).matches()) {
            messageAnnotations = new MessageAnnotations(Collections.singletonMap(key, TEXT_MESSAGE.getType()));
        } else if (BYTES_MESSAGE_CONTENT_TYPES.matcher(contentMimeType).matches()) {
            messageAnnotations = new MessageAnnotations(Collections.singletonMap(key, BYTES_MESSAGE.getType()));
        } else if (MAP_MESSAGE_CONTENT_TYPES.matcher(contentMimeType).matches()) {
            if (isSectionValidForJmsMap(bodySection)) {
                messageAnnotations = new MessageAnnotations(Collections.singletonMap(key, MAP_MESSAGE.getType()));
            }
        } else if (LIST_MESSAGE_CONTENT_TYPES.matcher(contentMimeType).matches()) {
            if (isSectionValidForJmsList(bodySection)) {
                messageAnnotations = new MessageAnnotations(Collections.singletonMap(key, STREAM_MESSAGE.getType()));
            }
        } else if (OBJECT_MESSAGE_CONTENT_TYPES.matcher(contentMimeType).matches()) {
            messageAnnotations = new MessageAnnotations(Collections.singletonMap(key, OBJECT_MESSAGE.getType()));
        }
    } else if (bodySection instanceof AmqpValueSection && bodySection.getValue() == null) {
        messageAnnotations = new MessageAnnotations(Collections.singletonMap(key, MESSAGE.getType()));
    }
    return messageAnnotations;
}

Example 10 with EncodingRetainingSection

use of org.apache.qpid.server.protocol.v1_0.type.messaging.EncodingRetainingSection in project qpid-broker-j by apache.

the class MessageFormat_1_0 method createMessage.

@Override
public Message_1_0 createMessage(final QpidByteBuffer payload, final MessageStore store, final Object connectionReference) {
    List<EncodingRetainingSection<?>> dataSections = new ArrayList<>();
    List<EncodingRetainingSection<?>> allSections;
    try {
        allSections = getSectionDecoder().parseAll(payload);
    } catch (AmqpErrorException e) {
        throw new AmqpErrorRuntimeException(e);
    }
    MessageMetaData_1_0 mmd = createMessageMetaData(allSections, dataSections);
    MessageHandle<MessageMetaData_1_0> handle = store.addMessage(mmd);
    for (EncodingRetainingSection<?> dataSection : dataSections) {
        try (QpidByteBuffer encodedForm = dataSection.getEncodedForm()) {
            handle.addContent(encodedForm);
        }
        dataSection.dispose();
    }
    final StoredMessage<MessageMetaData_1_0> storedMessage = handle.allContentAdded();
    return new Message_1_0(storedMessage, connectionReference);
}