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

Example 26 with AMQPString

use of com.swiftmq.amqp.v100.types.AMQPString in project swiftmq-ce by iitsoftware.

the class SessionHandler method doSendOneMessage.

private void doSendOneMessage(SourceMessageProcessor sourceMessageProcessor, SourceLink sourceLink, Delivery delivery, boolean restart) throws EndWithErrorException {
    try {
        if (remoteIncomingWindow > 0 && outgoingWindow > 0) {
            do {
                boolean wasFirstPacket = false;
                delivery.setMaxFrameSize(amqpHandler.getMaxFrameSize());
                TransferFrame frame = new TransferFrame(channel);
                frame.setHandle(new Handle(sourceLink.getHandle()));
                frame.setSettled(new AMQPBoolean(sourceLink.getSndSettleMode() == SenderSettleMode.SETTLED.getValue()));
                if (delivery.getCurrentPacketNumber() == 0) {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + ", doSendOneMessage, amqpMessage=" + delivery.getAmqpMessage());
                    long totalSize = delivery.getSize();
                    wasFirstPacket = true;
                    sourceLink.incDeliveryCountSnd();
                    long dId = nextDeliveryId();
                    frame.setDeliveryId(new DeliveryNumber(dId));
                    frame.setDeliveryTag(createDeliveryTag(delivery));
                    TxnIdIF currentTx = sourceLink.getCurrentTx();
                    if (currentTx != null) {
                        TransactionalState tState = new TransactionalState();
                        tState.setTxnId(currentTx);
                        frame.setState(tState);
                        transactionRegistry.addToTransaction(currentTx, sourceLink, dId, delivery.getMessageIndex(), totalSize);
                        totalSize = 0;
                    }
                    if (!frame.getSettled().getValue()) {
                        unsettledOutgoingDeliveries.put(dId, sourceLink);
                        if (totalSize > 0)
                            sourceLink.addUnsettled(dId, delivery.getMessageIndex(), totalSize);
                        else
                            sourceLink.addUnsettled(dId, delivery.getMessageIndex());
                    } else {
                        sourceLink.autoack(delivery.getMessageIndex());
                    }
                    incMsgsSent(1);
                }
                delivery.getNextPacket(frame);
                // We may increase the outgoing window and send a flow before
                if (wasFirstPacket && outgoingWindow - delivery.getPredictedNumberPackets() < 0) {
                    outgoingWindow += delivery.getPredictedNumberPackets();
                    sendFlow();
                    windowChanged = true;
                }
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + ", doSendOneMessage, remoteIncomingWindows=" + remoteIncomingWindow + ", outgoingWindow=" + outgoingWindow + ", sending message, wasFirstPacket=" + wasFirstPacket + ", maxSize=" + delivery.getMaxPayloadLength() + ", packetSize=" + frame.getPayload().length + ", predictedNumberPackets=" + delivery.getPredictedNumberPackets() + ", currentPacket=" + delivery.getCurrentPacketNumber() + ", hasMore=" + delivery.hasMore());
                versionedConnection.send(frame);
                if (!frame.getSettled().getValue())
                    outgoingWindow--;
                nextOutgoingId++;
                remoteIncomingWindow--;
                if (!delivery.hasMore()) {
                    if (restart) {
                        if (sourceLink.getLinkCredit() > 0)
                            sourceLink.startMessageProcessor(sourceMessageProcessor);
                        else
                            sourceLink.clearMessageProcessor();
                    }
                    // 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 = initialOutgoingWindow;
                        sendFlow();
                    }
                    break;
                }
            } while (remoteIncomingWindow > 0 && outgoingWindow > 0);
            if (delivery.hasMore()) {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + ", doSendOneMessage, remoteIncomingWindows=" + remoteIncomingWindow + ", outgoingWindow=" + outgoingWindow + ", has more but no window, storing message");
                outboundDeliveries.add(new OutboundDelivery(sourceMessageProcessor, sourceLink, delivery, restart));
            }
        } else {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + ", doSendOneMessage, no remote incoming window = " + remoteIncomingWindow + ", outgoingWindow=" + outgoingWindow + ", store for later transfer");
            outboundDeliveries.add(new OutboundDelivery(sourceMessageProcessor, sourceLink, delivery, restart));
        }
    } catch (IOException e) {
        throw new ConnectionEndException(AmqpError.INTERNAL_ERROR, new AMQPString("IOException during outbound send: " + e.getMessage()));
    } catch (QueueException e) {
        throw new ConnectionEndException(AmqpError.INTERNAL_ERROR, new AMQPString("QueueException during outbound send: " + e.getMessage()));
    }
}

Example 27 with AMQPString

use of com.swiftmq.amqp.v100.types.AMQPString in project swiftmq-ce by iitsoftware.

the class ReceiverTransactedRetirement method main.

public static void main(String[] args) {
    if (args.length == 1 && args[0].equals("?")) {
        System.out.println();
        System.out.println("Usage: <host> <port> <source> <nmsgs> <qos> <txsize> <authanon> [<username> <password>]");
        System.out.println("       <qos> ::= AT_LEAST_ONCE | AT_MOST_ONCE | EXACTLY_ONCE");
        System.out.println("       Suppress <username> <password> and set <authanon> to false to avoid SASL.");
        System.out.println();
        System.exit(0);
    }
    String host = "localhost";
    int port = 5672;
    String source = "testqueue";
    int nMsgs = 100;
    String qosS = "EXACTLY_ONCE";
    int txSize = 10;
    boolean authAnon = true;
    String user = null;
    String password = null;
    if (args.length >= 1)
        host = args[0];
    if (args.length >= 2)
        port = Integer.parseInt(args[1]);
    if (args.length >= 3)
        source = args[2];
    if (args.length >= 4)
        nMsgs = Integer.parseInt(args[3]);
    if (args.length >= 5)
        qosS = args[4];
    if (args.length >= 6)
        txSize = Integer.parseInt(args[5]);
    if (args.length >= 7)
        authAnon = Boolean.parseBoolean(args[6]);
    if (args.length >= 8)
        user = args[7];
    if (args.length >= 9)
        password = args[8];
    System.out.println();
    System.out.println("Host        : " + host);
    System.out.println("Port        : " + port);
    System.out.println("Source      : " + source);
    System.out.println("Number Msgs : " + nMsgs);
    System.out.println("QoS         : " + qosS);
    System.out.println("Tx Size     : " + txSize);
    System.out.println("Auth as Anon: " + authAnon);
    System.out.println("User        : " + user);
    System.out.println("Password    : " + password);
    System.out.println();
    try {
        // Create connection and connect
        AMQPContext ctx = new AMQPContext(AMQPContext.CLIENT);
        Connection connection = null;
        if (args.length < 8)
            connection = new Connection(ctx, host, port, authAnon);
        else
            connection = new Connection(ctx, host, port, user, password);
        if (port == 5671) {
            System.out.println("Using SSL on port 5671");
            connection.setSocketFactory(new JSSESocketFactory());
        }
        connection.connect();
        // Create session and consumer
        Session session = connection.createSession(50, 50);
        Consumer c = session.createConsumer(source, 100, toIntQoS(qosS), true, null);
        // Get the transaction controller
        TransactionController txc = session.getTransactionController();
        // Receive messages in transactions in size <txSize>
        int currentTxSize = 0;
        TxnIdIF txnId = txc.createTxnId();
        for (int i = 0; i < nMsgs; i++) {
            AMQPMessage msg = c.receive();
            if (msg == null)
                break;
            AmqpValue value = msg.getAmqpValue();
            System.out.println("Received: " + ((AMQPString) value.getValue()).getValue());
            msg.setTxnIdIF(txnId);
            msg.accept();
            currentTxSize++;
            if ((i + 1) % txSize == 0) {
                txc.commit(txnId);
                txnId = txc.createTxnId();
                currentTxSize = 0;
            }
        }
        if (currentTxSize > 0)
            txc.commit(txnId);
        // Close everything down
        Thread.sleep(2000);
        c.close();
        session.close();
        connection.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 28 with AMQPString

use of com.swiftmq.amqp.v100.types.AMQPString in project swiftmq-ce by iitsoftware.

the class RequestorNonTransacted method main.

public static void main(String[] args) {
    if (args.length == 1 && args[0].equals("?")) {
        System.out.println();
        System.out.println("Usage: <host> <port> <target> <nreq> <qos> <authanon> [<username> <password>]");
        System.out.println("       <qos> ::= AT_LEAST_ONCE | AT_MOST_ONCE | EXACTLY_ONCE");
        System.out.println("       Suppress <username> <password> and set <authanon> to false to avoid SASL.");
        System.out.println();
        System.exit(0);
    }
    String host = "localhost";
    int port = 5672;
    String target = "testqueue";
    int nMsgs = 100;
    String qosS = "EXACTLY_ONCE";
    boolean authAnon = true;
    String user = null;
    String password = null;
    if (args.length >= 1)
        host = args[0];
    if (args.length >= 2)
        port = Integer.parseInt(args[1]);
    if (args.length >= 3)
        target = args[2];
    if (args.length >= 4)
        nMsgs = Integer.parseInt(args[3]);
    if (args.length >= 5)
        qosS = args[4];
    if (args.length >= 6)
        authAnon = Boolean.parseBoolean(args[5]);
    if (args.length >= 7)
        user = args[6];
    if (args.length >= 8)
        password = args[7];
    System.out.println();
    System.out.println("Host        : " + host);
    System.out.println("Port        : " + port);
    System.out.println("Target      : " + target);
    System.out.println("Number Req  : " + nMsgs);
    System.out.println("QoS         : " + qosS);
    System.out.println("Auth as Anon: " + authAnon);
    System.out.println("User        : " + user);
    System.out.println("Password    : " + password);
    System.out.println();
    try {
        // Create connection and connect
        AMQPContext ctx = new AMQPContext(AMQPContext.CLIENT);
        Connection connection = null;
        if (args.length < 7)
            connection = new Connection(ctx, host, port, authAnon);
        else
            connection = new Connection(ctx, host, port, user, password);
        if (port == 5671) {
            System.out.println("Using SSL on port 5671");
            connection.setSocketFactory(new JSSESocketFactory());
        }
        connection.connect();
        // Create session and producer
        Session session = connection.createSession(50, 50);
        Producer p = session.createProducer(target, toIntQoS(qosS));
        // Create a temp queue and a consumer
        Consumer c = session.createConsumer(100, toIntQoS(qosS));
        AddressIF tempDest = c.getRemoteAddress();
        // Do request / reply
        for (int i = 0; i < nMsgs; i++) {
            // Send the request
            AMQPMessage request = new AMQPMessage();
            Properties prop = new Properties();
            prop.setReplyTo(tempDest);
            request.setProperties(prop);
            String s = "Message #" + (i + 1);
            System.out.println("Sending " + s);
            request.setAmqpValue(new AmqpValue(new AMQPString(s)));
            p.send(request);
            // Receive the reply
            AMQPMessage reply = c.receive();
            if (reply == null)
                break;
            if (!reply.isSettled())
                reply.accept();
            AmqpValue value = reply.getAmqpValue();
            System.out.println("Received: " + ((AMQPString) value.getValue()).getValue());
        }
        Thread.sleep(2000);
        // Close everything down
        c.close();
        p.close();
        session.close();
        connection.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 29 with AMQPString

use of com.swiftmq.amqp.v100.types.AMQPString in project swiftmq-ce by iitsoftware.

the class SenderNonTransacted method main.

public static void main(String[] args) {
    if (args.length == 1 && args[0].equals("?")) {
        System.out.println();
        System.out.println("Usage: <host> <port> <target> <nmsgs> <qos> <authanon> [<username> <password>]");
        System.out.println("       <qos> ::= AT_LEAST_ONCE | AT_MOST_ONCE | EXACTLY_ONCE");
        System.out.println("       Suppress <username> <password> and set <authanon> to false to avoid SASL.");
        System.out.println();
        System.exit(0);
    }
    String host = "localhost";
    int port = 5672;
    String target = "testqueue";
    int nMsgs = 100;
    String qosS = "EXACTLY_ONCE";
    boolean authAnon = true;
    String user = null;
    String password = null;
    if (args.length >= 1)
        host = args[0];
    if (args.length >= 2)
        port = Integer.parseInt(args[1]);
    if (args.length >= 3)
        target = args[2];
    if (args.length >= 4)
        nMsgs = Integer.parseInt(args[3]);
    if (args.length >= 5)
        qosS = args[4];
    if (args.length >= 6)
        authAnon = Boolean.parseBoolean(args[5]);
    if (args.length >= 7)
        user = args[6];
    if (args.length >= 8)
        password = args[7];
    System.out.println();
    System.out.println("Host        : " + host);
    System.out.println("Port        : " + port);
    System.out.println("Target      : " + target);
    System.out.println("Number Msgs : " + nMsgs);
    System.out.println("QoS         : " + qosS);
    System.out.println("Auth as Anon: " + authAnon);
    System.out.println("User        : " + user);
    System.out.println("Password    : " + password);
    System.out.println();
    try {
        // Create connection and connect
        AMQPContext ctx = new AMQPContext(AMQPContext.CLIENT);
        Connection connection = null;
        if (args.length < 7)
            connection = new Connection(ctx, host, port, authAnon);
        else
            connection = new Connection(ctx, host, port, user, password);
        if (port == 5671) {
            System.out.println("Using SSL on port 5671");
            connection.setSocketFactory(new JSSESocketFactory());
        }
        connection.connect();
        // Create session and producer
        Session session = connection.createSession(50, 50);
        Producer p = session.createProducer(target, toIntQoS(qosS));
        // Send messages non-transacted
        for (int i = 0; i < nMsgs; i++) {
            AMQPMessage msg = new AMQPMessage();
            String s = "Message #" + (i + 1);
            System.out.println("Sending " + s);
            msg.setAmqpValue(new AmqpValue(new AMQPString(s)));
            p.send(msg);
        }
        Thread.sleep(2000);
        // Close everything down
        p.close();
        session.close();
        connection.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 30 with AMQPString

use of com.swiftmq.amqp.v100.types.AMQPString in project swiftmq-ce by iitsoftware.

the class TransactionRegistry method addToTransaction.

public void addToTransaction(TxnIdIF btxnId, SourceLink sourceLink, long deliveryId, MessageIndex messageIndex, long size) throws EndWithErrorException {
    String txnId = new String(((TransactionId) btxnId).getValue());
    String linkName = sourceLink.getName();
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + "/addToTransaction, txnId=" + txnId + ", linkName=" + linkName + ", messageIndex=" + messageIndex);
    lock.lock();
    try {
        ActiveTxEntry activeTxEntry = (ActiveTxEntry) activeTx.get(txnId);
        if (activeTxEntry == null) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + "/addToTransaction, txnId=" + txnId + ", not found!");
            throw new SessionEndException(TransactionError.UNKNOWN_ID, new AMQPString("Transaction id not found: " + txnId));
        }
        sourceLink.increaseActiveTransactions();
        if (activeTxEntry.outboundTxEntryMap == null)
            activeTxEntry.outboundTxEntryMap = new HashMap();
        OutboundTxEntry outboundTxEntry = (OutboundTxEntry) activeTxEntry.outboundTxEntryMap.get(deliveryId);
        if (outboundTxEntry == null) {
            outboundTxEntry = new OutboundTxEntry(sourceLink, messageIndex, null);
            activeTxEntry.outboundTxEntryMap.put(deliveryId, outboundTxEntry);
        } else {
            outboundTxEntry.sourceLink = sourceLink;
            outboundTxEntry.messageIndex = messageIndex;
        }
    } finally {
        lock.unlock();
    }
}