Examples with AMQPBoolean com.swiftmq.amqp.v100.types.AMQPBoolean used on opensource projects

Example 6 with AMQPBoolean

use of com.swiftmq.amqp.v100.types.AMQPBoolean in project swiftmq-client by iitsoftware.

the class Header method decode.

private void decode() throws Exception {
    List l = getValue();
    AMQPType t = null;
    int idx = 0;
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            durable = (AMQPBoolean) t;
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'durable' in 'Header' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            priority = (AMQPUnsignedByte) t;
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'priority' in 'Header' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            ttl = new Milliseconds(((AMQPUnsignedInt) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'ttl' in 'Header' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            firstAcquirer = (AMQPBoolean) t;
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'firstAcquirer' in 'Header' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            deliveryCount = (AMQPUnsignedInt) t;
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'deliveryCount' in 'Header' type: " + e);
    }
}

Example 7 with AMQPBoolean

use of com.swiftmq.amqp.v100.types.AMQPBoolean in project swiftmq-client by iitsoftware.

the class SessionDispatcher method doSend.

private void doSend(POSendMessage po) {
    if (pTracer.isEnabled())
        pTracer.trace(toString(), ", doSend, po=" + po + ", dataLength=" + po.getPackager().getSize());
    try {
        Producer producer = po.getProducer();
        producer.verifyState();
        Packager packager = po.getPackager();
        if (remoteIncomingWindow > 0 && outgoingWindow > 0) {
            do {
                boolean wasFirstPacket = false;
                boolean isAtMostOnce = producer.getQoS() == QoS.AT_MOST_ONCE;
                packager.setMaxFrameSize(mySession.myConnection.connectionDispatcher.getMaxFrameSize());
                TransferFrame frame = new TransferFrame(mySession.getChannel());
                frame.setHandle(new Handle(producer.getHandle()));
                frame.setSettled(new AMQPBoolean(isAtMostOnce));
                if (packager.getCurrentPacketNumber() == 0) {
                    long dId = nextDeliveryId();
                    wasFirstPacket = true;
                    producer.incDeliveryCountSnd();
                    DeliveryTag deliveryTag = po.getDeliveryTag() != null ? po.getDeliveryTag() : producer.createDeliveryTag();
                    if (!isAtMostOnce) {
                        if (po.getTxnId() == null && !po.isRecovery())
                            producer.getDeliveryMemory().addUnsettledDelivery(new UnsettledDelivery(deliveryTag, null, po.getMessage()));
                        unsettledOutgoingDeliveries.put(dId, new DeliveryMapping(deliveryTag, producer));
                    }
                    frame.setDeliveryTag(deliveryTag);
                    frame.setDeliveryId(new DeliveryNumber(dId));
                    frame.setMessageFormat(new MessageFormat(0));
                    TxnIdIF txnId = po.getTxnId();
                    if (txnId != null) {
                        TransactionalState txState = new TransactionalState();
                        txState.setTxnId(txnId);
                        frame.setState(txState);
                    }
                }
                packager.setMessageFormat(0);
                packager.getNextPacket(frame);
                // We may increase the outgoing window and send a flow before
                if (wasFirstPacket && outgoingWindow - packager.getPredictedNumberPackets() < 0) {
                    outgoingWindow += packager.getPredictedNumberPackets();
                    sendFlow();
                    windowChanged = true;
                }
                if (pTracer.isEnabled())
                    pTracer.trace(toString(), ", doSend, remoteIncomingWindows=" + remoteIncomingWindow + ", outgoingWindow=" + outgoingWindow + ", sending message, wasFirstPacket=" + wasFirstPacket + ", maxSize=" + packager.getMaxPayloadLength() + ", packetSize=" + frame.getPayload().length + ", predictedNumberPackets=" + packager.getPredictedNumberPackets() + ", currentPacket=" + packager.getCurrentPacketNumber() + ", hasMore=" + packager.hasMore());
                outboundHandler.send(frame);
                nextOutgoingId++;
                remoteIncomingWindow--;
                if (!isAtMostOnce)
                    outgoingWindow--;
                if (!packager.hasMore()) {
                    // b) everything else: after the last packet has been sent
                    if (producer.isTransactionController() || po.getTxnId() != null)
                        producer.setWaitingPO(po);
                    else {
                        po.setSuccess(true);
                        if (po.getSemaphore() != null)
                            po.getSemaphore().notifySingleWaiter();
                    }
                    // If that was the last packet and outgoing window was increased for this message, we need to reset it and send another flow
                    if (windowChanged) {
                        outgoingWindow = mySession.getOutgoingWindowSize();
                        sendFlow();
                    }
                    break;
                }
            } while (remoteIncomingWindow > 0 && outgoingWindow > 0);
            if (packager.hasMore()) {
                if (pTracer.isEnabled())
                    pTracer.trace(toString(), ", doSend, remoteIncomingWindows=" + remoteIncomingWindow + ", outgoingWindow=" + outgoingWindow + ", has more but no window, storing message");
                outboundDeliveries.add(po);
            }
        } else {
            if (pTracer.isEnabled())
                pTracer.trace(toString(), ", doSend, po=" + po + ", remoteIncomingWindows=" + remoteIncomingWindow + ", outgoingWindow=" + outgoingWindow + ", no window, storing message");
            outboundDeliveries.add(po);
        }
    } catch (Exception e) {
        po.setSuccess(false);
        po.setException(e.getMessage());
        if (po.getSemaphore() != null)
            po.getSemaphore().notifySingleWaiter();
    }
}

Example 8 with AMQPBoolean

use of com.swiftmq.amqp.v100.types.AMQPBoolean in project swiftmq-client by iitsoftware.

the class Producer method send.

/**
 * Send a message to the target. For transactional sends the method returns after settlement has been finished, otherwise when the message has been sent.
 *
 * @param msg        message
 * @param persistent whether the message should send/stored durable
 * @param priority   message priority (default is 5)
 * @param ttl        time to live (expiration) in milliseconds, default no expiration
 * @return delivery state of the message
 * @throws AMQPException on error
 */
public DeliveryStateIF send(AMQPMessage msg, boolean persistent, int priority, long ttl) throws AMQPException {
    verifyState();
    Header header = msg.getHeader();
    if (header == null) {
        header = new Header();
        msg.setHeader(header);
    }
    header.setDurable(new AMQPBoolean(persistent));
    header.setPriority(new AMQPUnsignedByte(priority));
    if (ttl >= 0)
        header.setTtl(new Milliseconds(ttl));
    Properties props = msg.getProperties();
    if (props == null) {
        props = new Properties();
        msg.setProperties(props);
    }
    if (props.getMessageId() == null)
        props.setMessageId(new MessageIdString(nextMsgId()));
    props.setTo(new AddressString(target));
    String userName = mySession.myConnection.getUserName();
    if (userName != null)
        props.setUserId(new AMQPBinary(userName.getBytes()));
    Semaphore sem = new Semaphore();
    try {
        POSendMessage po = new POSendMessage(sem, this, msg, msg.getTxnIdIF(), msg.getDeliveryTag());
        mySession.dispatch(po);
        sem.waitHere();
        if (!po.isSuccess())
            throw new AMQPException(po.getException());
        return po.getDeliveryState();
    } catch (Exception e) {
        e.printStackTrace();
        throw new AMQPException(e.toString());
    }
}

Example 9 with AMQPBoolean

use of com.swiftmq.amqp.v100.types.AMQPBoolean in project swiftmq-client by iitsoftware.

the class Source method decode.

private void decode() throws Exception {
    List l = getValue();
    AMQPType t = null;
    int idx = 0;
    // Factory  : AddressFactory
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    if (t.getCode() != AMQPTypeDecoder.NULL)
        address = AddressFactory.create(t);
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            durable = new TerminusDurability(((AMQPUnsignedInt) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'durable' in 'Source' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            expiryPolicy = new TerminusExpiryPolicy(((AMQPSymbol) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'expiryPolicy' in 'Source' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            timeout = new Seconds(((AMQPUnsignedInt) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'timeout' in 'Source' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            dynamic = (AMQPBoolean) t;
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'dynamic' in 'Source' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            dynamicNodeProperties = new NodeProperties(((AMQPMap) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'dynamicNodeProperties' in 'Source' type: " + e);
    }
    // Factory  : DistributionModeFactory
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    if (t.getCode() != AMQPTypeDecoder.NULL)
        distributionMode = DistributionModeFactory.create(t);
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            filter = new FilterSet(((AMQPMap) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'filter' in 'Source' type: " + e);
    }
    // Factory  : OutcomeFactory
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    if (t.getCode() != AMQPTypeDecoder.NULL)
        defaultOutcome = OutcomeFactory.create(t);
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            outcomes = AMQPTypeDecoder.isArray(t.getCode()) ? (AMQPArray) t : singleToArray(t);
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'outcomes' in 'Source' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            capabilities = AMQPTypeDecoder.isArray(t.getCode()) ? (AMQPArray) t : singleToArray(t);
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'capabilities' in 'Source' type: " + e);
    }
}

Example 10 with AMQPBoolean

use of com.swiftmq.amqp.v100.types.AMQPBoolean in project swiftmq-client by iitsoftware.

the class Target method decode.

private void decode() throws Exception {
    List l = getValue();
    AMQPType t = null;
    int idx = 0;
    // Factory  : AddressFactory
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    if (t.getCode() != AMQPTypeDecoder.NULL)
        address = AddressFactory.create(t);
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            durable = new TerminusDurability(((AMQPUnsignedInt) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'durable' in 'Target' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            expiryPolicy = new TerminusExpiryPolicy(((AMQPSymbol) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'expiryPolicy' in 'Target' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            timeout = new Seconds(((AMQPUnsignedInt) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'timeout' in 'Target' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            dynamic = (AMQPBoolean) t;
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'dynamic' in 'Target' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            dynamicNodeProperties = new NodeProperties(((AMQPMap) t).getValue());
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'dynamicNodeProperties' in 'Target' type: " + e);
    }
    // Factory  : ./.
    if (idx >= l.size())
        return;
    t = (AMQPType) l.get(idx++);
    try {
        if (t.getCode() != AMQPTypeDecoder.NULL)
            capabilities = AMQPTypeDecoder.isArray(t.getCode()) ? (AMQPArray) t : singleToArray(t);
    } catch (ClassCastException e) {
        throw new Exception("Invalid type of field 'capabilities' in 'Target' type: " + e);
    }
}