Package org.apache.qpid.framing

Examples of org.apache.qpid.framing.AMQFrame

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        {
            exchangeRegistry.unregisterExchange(body.exchange, body.ifUnused);
            // AMQP version change: Hardwire the version to 0-8 (major=8, minor=0)
            // TODO: Connect this to the session version obtained from ProtocolInitiation for this session.
            // Be aware of possible changes to parameter order as versions change.
            AMQFrame response = ExchangeDeleteOkBody.createAMQFrame(evt.getChannelId(), (byte)8, (byte)0);
            session.writeFrame(response);
        }
        catch (ExchangeInUseException e)
        {
            // TODO: sort out consistent channel close mechanism that does all clean up etc.
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            }

            // AMQP version change: Hardwire the version to 0-8 (major=8, minor=0)
            // TODO: Connect this to the session version obtained from ProtocolInitiation for this session.
            // Be aware of possible changes to parameter order as versions change.
            AMQFrame response = ConnectionOpenOkBody.createAMQFrame((short) 0,
                                                                    (byte) 8, (byte) 0,    // AMQP version (major, minor)
                                                                    body.virtualHost);
            stateManager.changeState(AMQState.CONNECTION_OPEN);
            session.writeFrame(response);
        }
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            _logger.error("Error closing protocol session: " + e, e);
        }
        // AMQP version change: Hardwire the version to 0-8 (major=8, minor=0)
        // TODO: Connect this to the session version obtained from ProtocolInitiation for this session.
        // Be aware of possible changes to parameter order as versions change.
        final AMQFrame response = ConnectionCloseOkBody.createAMQFrame(evt.getChannelId(), (byte) 8, (byte) 0);
        session.writeFrame(response);
    }
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        _logger.debug("Channel.Flow for channel " + evt.getChannelId() + ", active=" + body.active);

        // AMQP version change: Hardwire the version to 0-8 (major=8, minor=0)
        // TODO: Connect this to the session version obtained from ProtocolInitiation for this session.
        // Be aware of possible changes to parameter order as versions change.
        AMQFrame response = ChannelFlowOkBody.createAMQFrame(evt.getChannelId(),
            (byte)8, (byte)0,  // AMQP version (major, minor)
            body.active);  // active
        session.writeFrame(response);
    }
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        if (!body.nowait)
        {
            // AMQP version change: Hardwire the version to 0-8 (major=8, minor=0)
            // TODO: Connect this to the session version obtained from ProtocolInitiation for this session.
            // Be aware of possible changes to parameter order as versions change.
            final AMQFrame response = QueueBindOkBody.createAMQFrame(evt.getChannelId(), (byte) 8, (byte) 0);
            session.writeFrame(response);
        }
    }
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            protocolInitiationReceived((ProtocolInitiation) message);

        }
        else if (message instanceof AMQFrame)
        {
            AMQFrame frame = (AMQFrame) message;
            frameReceived(frame);

        }
        else
        {
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                AMQBody cb =
                        getProtocolVersionMethodConverter().convertToBody(_messageHandle.getContentChunk(getStoreContext(),
                                                                                                         ++_index));

                return new AMQFrame(_channel, cb);
            }
            catch (AMQException e)
            {
                // have no choice but to throw a runtime exception
                throw new RuntimeException("Error getting content body: " + e, e);
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    {
        //Create a new ProtocolHandler with a fake connection.
        _handler = new AMQProtocolHandler(new MockAMQConnection("amqp://guest:guest@client/test?brokerlist='tcp://localhost:1'"));
        _handler.setNetworkConnection(new TestNetworkConnection());
         AMQBody body = BasicRecoverOkBodyImpl.getFactory().newInstance(null, 1);
        _blockFrame = new AMQFrame(0, body);

        _handleCountDown = new CountDownLatch(1);

        _logger.info("Creating _Listener that should also receive the thrown exception.");
        _listener = new BlockToAccessFrameListener(1);
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                                                                                              true,
                                                                                              null);
        // Declare the exchange
        // Note that the durable and internal arguments are ignored since passive is set to false

        AMQFrame declare = body.generateFrame(_channelId);

        _protocolHandler.writeFrame(declare);
    }
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                                                                                        destination.getExchangeName(),
                                                                                        destination.getRoutingKey(),
                                                                                        mandatory,
                                                                                        immediate);

        AMQFrame publishFrame = body.generateFrame(_channelId);

        message.prepareForSending();
        ByteBuffer payload = message.getData();
        AMQMessageDelegate_0_8 delegate = (AMQMessageDelegate_0_8) message.getDelegate();
        BasicContentHeaderProperties contentHeaderProperties = delegate.getContentHeaderProperties();

        if (!_disableTimestamps)
        {
            final long currentTime = System.currentTimeMillis();
            contentHeaderProperties.setTimestamp(currentTime);

            if (timeToLive > 0)
            {
                contentHeaderProperties.setExpiration(currentTime + timeToLive);
            }
            else
            {
                contentHeaderProperties.setExpiration(0);
            }
        }

        contentHeaderProperties.setDeliveryMode((byte) deliveryMode);
        contentHeaderProperties.setPriority((byte) priority);

        final int size = (payload != null) ? payload.limit() : 0;
        final int contentBodyFrameCount = calculateContentBodyFrameCount(payload);
        final AMQFrame[] frames = new AMQFrame[2 + contentBodyFrameCount];

        if (payload != null)
        {
            createContentBodies(payload, frames, 2, _channelId);
        }

        if ((contentBodyFrameCount != 0) && _logger.isDebugEnabled())
        {
            _logger.debug("Sending content body frames to " + destination);
        }


        // TODO: This is a hacky way of getting the AMQP class-id for the Basic class
        int classIfForBasic = getSession().getMethodRegistry().createBasicQosOkBody().getClazz();

        AMQFrame contentHeaderFrame =
            ContentHeaderBody.createAMQFrame(_channelId,
                                             classIfForBasic, 0, contentHeaderProperties, size);
        if (_logger.isDebugEnabled())
        {
            _logger.debug("Sending content header frame to " + destination);
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Related Classes of org.apache.qpid.framing.AMQFrame

  • org.apache.qpid.client.AMQSession
  • org.apache.qpid.client.AMQSession_0_8
  • org.apache.qpid.client.BasicMessageConsumer
  • org.apache.qpid.client.BasicMessageConsumer_0_8
  • org.apache.qpid.client.BasicMessageProducer
  • org.apache.qpid.client.BasicMessageProducer_0_8
  • org.apache.qpid.client.handler.ChannelCloseMethodHandler
  • org.apache.qpid.client.handler.ConnectionSecureMethodHandler
  • org.apache.qpid.client.protocol.AMQProtocolHandler
  • org.apache.qpid.client.protocol.AMQProtocolHandlerTest
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