Package org.apache.qpid.proton.amqp.transport

Examples of org.apache.qpid.proton.amqp.transport.Flow

354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
        }
    }

    private void writeFlow(TransportSession ssn, TransportLink link)
    {
        Flow flow = new Flow();
        flow.setNextIncomingId(ssn.getNextIncomingId());
        flow.setNextOutgoingId(ssn.getNextOutgoingId());
        ssn.updateWindows();
        flow.setIncomingWindow(ssn.getIncomingWindowSize());
        flow.setOutgoingWindow(ssn.getOutgoingWindowSize());
        if (link != null) {
            flow.setHandle(link.getLocalHandle());
            flow.setDeliveryCount(link.getDeliveryCount());
            flow.setLinkCredit(link.getLinkCredit());
            flow.setDrain(link.getLink().getDrain());
        }
        writeFrame(ssn.getLocalChannel(), flow, null, null);
    }
View Full Code Here
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
        }
    }

    private void writeFlow(TransportSession ssn, TransportLink link)
    {
        Flow flow = new Flow();
        flow.setNextIncomingId(ssn.getNextIncomingId());
        flow.setNextOutgoingId(ssn.getNextOutgoingId());
        ssn.updateWindows();
        flow.setIncomingWindow(ssn.getIncomingWindowSize());
        flow.setOutgoingWindow(ssn.getOutgoingWindowSize());
        if (link != null) {
            flow.setHandle(link.getLocalHandle());
            flow.setDeliveryCount(link.getDeliveryCount());
            flow.setLinkCredit(link.getLinkCredit());
            flow.setDrain(link.getLink().getDrain());
        }
        writeFrame(ssn.getLocalChannel(), flow, null, null);
    }
View Full Code Here
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
                        UnsignedInteger credits = transportLink.getLinkCredit();
                        transportLink.setLinkCredit(UnsignedInteger.valueOf(0));
                        transportLink.setDeliveryCount(transportLink.getDeliveryCount().add(credits));
                        transportLink.setLinkCredit(UnsignedInteger.ZERO);

                        Flow flow = new Flow();
                        flow.setHandle(transportLink.getLocalHandle());
                        flow.setNextIncomingId(transportSession.getNextIncomingId());
                        flow.setIncomingWindow(transportSession.getIncomingWindowSize());
                        flow.setOutgoingWindow(transportSession.getOutgoingWindowSize());
                        flow.setDeliveryCount(transportLink.getDeliveryCount());
                        flow.setLinkCredit(transportLink.getLinkCredit());
                        flow.setDrain(sender.getDrain());
                        flow.setNextOutgoingId(transportSession.getNextOutgoingId());
                        int frameBytes = writeFrame(buffer, transportSession.getLocalChannel(), flow, null, null);
                        written += frameBytes;
                        endpoint.clearModified();
                    }
View Full Code Here
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
                        int credits = receiver.clearUnsentCredits();
                        transportSession.getSession().clearIncomingWindowResize();
                        if(credits != 0 || receiver.getDrain())
                        {
                            transportLink.addCredit(credits);
                            Flow flow = new Flow();
                            flow.setHandle(transportLink.getLocalHandle());
                            flow.setNextIncomingId(transportSession.getNextIncomingId());
                            flow.setIncomingWindow(transportSession.getIncomingWindowSize());
                            flow.setOutgoingWindow(transportSession.getOutgoingWindowSize());
                            flow.setDeliveryCount(transportLink.getDeliveryCount());
                            flow.setLinkCredit(transportLink.getLinkCredit());
                            flow.setDrain(receiver.getDrain());
                            flow.setNextOutgoingId(transportSession.getNextOutgoingId());
                            int frameBytes = writeFrame(buffer, transportSession.getLocalChannel(), flow, null, null);
                            written += frameBytes;
                            if(receiver.getLocalState() == EndpointState.ACTIVE)
                            {
                                endpoint.clearModified();
                            }
                        }

                    }
                }
                endpoint = endpoint.transportNext();
            }
            endpoint = _connectionEndpoint.getTransportHead();
            while(endpoint != null && buffer.remaining() >= _maxFrameSize)
            {

                if(endpoint instanceof SessionImpl)
                {

                    SessionImpl session = (SessionImpl) endpoint;
                    TransportSession transportSession = getTransportState(session);

                    if(session.getLocalState() == EndpointState.ACTIVE)
                    {
                        boolean windowResized = session.clearIncomingWindowResize();
                        if(windowResized)
                        {
                            Flow flow = new Flow();
                            flow.setIncomingWindow(transportSession.getIncomingWindowSize());
                            flow.setOutgoingWindow(transportSession.getOutgoingWindowSize());
                            flow.setNextOutgoingId(transportSession.getNextOutgoingId());
                            flow.setNextIncomingId(transportSession.getNextIncomingId());
                            int frameBytes = writeFrame(buffer, transportSession.getLocalChannel(), flow, null, null);
                            written += frameBytes;
                        }
                    }
                }
View Full Code Here
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
    public Flow newInstance(Object described)
    {
        List l = (List) described;

        Flow o = new Flow();

        if(l.size() <= 3)
        {
            throw new DecodeException("The outgoing-window field cannot be omitted");
        }

        switch(11 - l.size())
        {

            case 0:
                o.setProperties( (Map) l.get( 10 ) );
            case 1:
                Boolean echo = (Boolean) l.get(9);
                o.setEcho(echo == null ? false : echo);
            case 2:
                Boolean drain = (Boolean) l.get(8);
                o.setDrain(drain == null ? false : drain );
            case 3:
                o.setAvailable( (UnsignedInteger) l.get( 7 ) );
            case 4:
                o.setLinkCredit( (UnsignedInteger) l.get( 6 ) );
            case 5:
                o.setDeliveryCount( (UnsignedInteger) l.get( 5 ) );
            case 6:
                o.setHandle( (UnsignedInteger) l.get( 4 ) );
            case 7:
                o.setOutgoingWindow( (UnsignedInteger) l.get( 3 ) );
            case 8:
                o.setNextOutgoingId( (UnsignedInteger) l.get( 2 ) );
            case 9:
                o.setIncomingWindow( (UnsignedInteger) l.get( 1 ) );
            case 10:
                o.setNextIncomingId( (UnsignedInteger) l.get( 0 ) );
        }


        return o;
    }
View Full Code Here
264
265
266
267
268
269
270
271
272
273
274
275
    {
        Map m = new LinkedHashMap();
        final Object x = Arrays.asList((Object) Symbol.valueOf("hel lo"), "hi", Symbol.valueOf("x"));
        m.put(Symbol.valueOf("ddd"), x);
        m.put("hello", "world");
        final Flow flow = new Flow();
        flow.setDrain(true);
        m.put(flow, "wibble");
        final AMQPMessageFormat f = new AMQPMessageFormat();
        System.err.println(f.encode(m));

        byte[] data = {0, 23, 45, 98, (byte) 255, 32, 78, 12, 126, 127, (byte) 128, 66,67,68};
View Full Code Here
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
        }
    }

    private void writeFlow(TransportSession ssn, TransportLink link)
    {
        Flow flow = new Flow();
        flow.setNextIncomingId(ssn.getNextIncomingId());
        flow.setNextOutgoingId(ssn.getNextOutgoingId());
        ssn.updateWindows();
        flow.setIncomingWindow(ssn.getIncomingWindowSize());
        flow.setOutgoingWindow(ssn.getOutgoingWindowSize());
        if (link != null) {
            flow.setHandle(link.getLocalHandle());
            flow.setDeliveryCount(link.getDeliveryCount());
            flow.setLinkCredit(link.getLinkCredit());
            flow.setDrain(link.getLink().getDrain());
        }
        writeFrame(ssn.getLocalChannel(), flow, null, null);
    }
View Full Code Here
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
                        UnsignedInteger credits = transportLink.getLinkCredit();
                        transportLink.setLinkCredit(UnsignedInteger.valueOf(0));
                        transportLink.setDeliveryCount(transportLink.getDeliveryCount().add(credits));
                        transportLink.setLinkCredit(UnsignedInteger.ZERO);

                        Flow flow = new Flow();
                        flow.setHandle(transportLink.getLocalHandle());
                        flow.setNextIncomingId(transportSession.getNextIncomingId());
                        flow.setIncomingWindow(transportSession.getIncomingWindowSize());
                        flow.setOutgoingWindow(transportSession.getOutgoingWindowSize());
                        flow.setDeliveryCount(transportLink.getDeliveryCount());
                        flow.setLinkCredit(transportLink.getLinkCredit());
                        flow.setDrain(sender.getDrain());
                        flow.setNextOutgoingId(transportSession.getNextOutgoingId());
                        int frameBytes = writeFrame(buffer, transportSession.getLocalChannel(), flow, null, null);
                        written += frameBytes;
                        endpoint.clearModified();
                    }
View Full Code Here
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
                        int credits = receiver.clearUnsentCredits();
                        transportSession.getSession().clearIncomingWindowResize();
                        if(credits != 0 || receiver.getDrain())
                        {
                            transportLink.addCredit(credits);
                            Flow flow = new Flow();
                            flow.setHandle(transportLink.getLocalHandle());
                            flow.setNextIncomingId(transportSession.getNextIncomingId());
                            flow.setIncomingWindow(transportSession.getIncomingWindowSize());
                            flow.setOutgoingWindow(transportSession.getOutgoingWindowSize());
                            flow.setDeliveryCount(transportLink.getDeliveryCount());
                            flow.setLinkCredit(transportLink.getLinkCredit());
                            flow.setDrain(receiver.getDrain());
                            flow.setNextOutgoingId(transportSession.getNextOutgoingId());
                            int frameBytes = writeFrame(buffer, transportSession.getLocalChannel(), flow, null, null);
                            written += frameBytes;
                            if(receiver.getLocalState() == EndpointState.ACTIVE)
                            {
                                endpoint.clearModified();
                            }
                        }

                    }
                }
                endpoint = endpoint.transportNext();
            }
            endpoint = _connectionEndpoint.getTransportHead();
            while(endpoint != null && buffer.remaining() >= _maxFrameSize)
            {

                if(endpoint instanceof SessionImpl)
                {

                    SessionImpl session = (SessionImpl) endpoint;
                    TransportSession transportSession = getTransportState(session);

                    if(session.getLocalState() == EndpointState.ACTIVE)
                    {
                        boolean windowResized = session.clearIncomingWindowResize();
                        if(windowResized)
                        {
                            Flow flow = new Flow();
                            flow.setIncomingWindow(transportSession.getIncomingWindowSize());
                            flow.setOutgoingWindow(transportSession.getOutgoingWindowSize());
                            flow.setNextOutgoingId(transportSession.getNextOutgoingId());
                            flow.setNextIncomingId(transportSession.getNextIncomingId());
                            int frameBytes = writeFrame(buffer, transportSession.getLocalChannel(), flow, null, null);
                            written += frameBytes;
                        }
                    }
                }
View Full Code Here
TOP

Related Classes of org.apache.qpid.proton.amqp.transport.Flow

  • org.apache.qpid.proton.codec.transport.FlowType
  • org.apache.qpid.proton.engine.impl.TransportImpl
  • org.apache.qpid.proton.message.impl.AMQPMessageFormat
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.