Java Code Examples for org.apache.qpid.proton.engine.EndpointState#UNINITIALIZED
The following examples show how to use
org.apache.qpid.proton.engine.EndpointState#UNINITIALIZED .
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Example 1
Source File: TransportImpl.java From qpid-proton-j with Apache License 2.0 | 6 votes |
@Override public void bind(Connection conn) { // TODO - check if already bound _connectionEndpoint = (ConnectionImpl) conn; put(Event.Type.CONNECTION_BOUND, conn); _connectionEndpoint.setTransport(this); _connectionEndpoint.incref(); if(getRemoteState() != EndpointState.UNINITIALIZED) { _connectionEndpoint.handleOpen(_open); if(getRemoteState() == EndpointState.CLOSED) { _connectionEndpoint.setRemoteState(EndpointState.CLOSED); } _frameParser.flush(); } }
Example 2
Source File: Handshaker.java From qpid-proton-j with Apache License 2.0 | 5 votes |
@Override public void onSessionRemoteOpen(Event evt) { Session ssn = evt.getSession(); if (ssn.getLocalState() == EndpointState.UNINITIALIZED) { ssn.open(); } }
Example 3
Source File: Handshaker.java From qpid-proton-j with Apache License 2.0 | 5 votes |
@Override public void onLinkRemoteOpen(Event evt) { Link link = evt.getLink(); if (link.getLocalState() == EndpointState.UNINITIALIZED) { link.setSource(link.getRemoteSource()); link.setTarget(link.getRemoteTarget()); link.open(); } }
Example 4
Source File: Driver.java From qpid-proton-j with Apache License 2.0 | 5 votes |
@Override public void onConnectionLocalOpen(Event evt) { Connection conn = evt.getConnection(); if (conn.getRemoteState() == EndpointState.UNINITIALIZED) { // Give the connection a [random] container-id conn.setContainer(UUID.randomUUID().toString()); try { new Connector(conn); } catch (IOException e) { throw new RuntimeException(e); } } }
Example 5
Source File: Handshaker.java From qpid-proton-j with Apache License 2.0 | 5 votes |
@Override public void onConnectionRemoteOpen(Event evt) { Connection conn = evt.getConnection(); if (conn.getLocalState() == EndpointState.UNINITIALIZED) { conn.open(); } }
Example 6
Source File: TransportImpl.java From qpid-proton-j with Apache License 2.0 | 5 votes |
private void processOpen() { if (!_isOpenSent && (_conditionSet || (_connectionEndpoint != null && _connectionEndpoint.getLocalState() != EndpointState.UNINITIALIZED))) { Open open = new Open(); if (_connectionEndpoint != null) { String cid = _connectionEndpoint.getLocalContainerId(); open.setContainerId(cid == null ? "" : cid); open.setHostname(_connectionEndpoint.getHostname()); open.setDesiredCapabilities(_connectionEndpoint.getDesiredCapabilities()); open.setOfferedCapabilities(_connectionEndpoint.getOfferedCapabilities()); open.setProperties(_connectionEndpoint.getProperties()); } else { open.setContainerId(""); } if (_maxFrameSize > 0) { open.setMaxFrameSize(UnsignedInteger.valueOf(_maxFrameSize)); } if (_channelMax > 0) { open.setChannelMax(UnsignedShort.valueOf((short) _channelMax)); } // as per the recommendation in the spec, advertise half our // actual timeout to the remote if (_localIdleTimeout > 0) { open.setIdleTimeOut(new UnsignedInteger(_localIdleTimeout / 2)); } _isOpenSent = true; writeFrame(0, open, null, null); } }
Example 7
Source File: Handshaker.java From qpid-proton-j with Apache License 2.0 | 5 votes |
@Override public void onLinkRemoteOpen(Event event) { Link link = event.getLink(); if (link.getLocalState() == EndpointState.UNINITIALIZED) { if (link.getRemoteSource() != null) { link.setSource(link.getRemoteSource().copy()); } if (link.getRemoteTarget() != null) { link.setTarget(link.getRemoteTarget().copy()); } } open(link); }
Example 8
Source File: IOHandler.java From qpid-proton-j with Apache License 2.0 | 5 votes |
private void handleOpen(Reactor reactor, Event event) { Connection connection = event.getConnection(); if (connection.getRemoteState() != EndpointState.UNINITIALIZED) { return; } // Outgoing Reactor connections set the virtual host automatically using the // following rules: String vhost = connection.getHostname(); if (vhost == null) { // setHostname never called, use the host from the connection's // socket address as the default virtual host: String conAddr = reactor.getConnectionAddress(connection); if (conAddr != null) { Address addr = new Address(conAddr); connection.setHostname(addr.getHost()); } } else if (vhost.isEmpty()) { // setHostname called explictly with a null string. This allows // the application to completely avoid sending a virtual host // name connection.setHostname(null); } else { // setHostname set by application - use it. } Transport transport = Proton.transport(); int maxFrameSizeOption = reactor.getOptions().getMaxFrameSize(); if (maxFrameSizeOption != 0) { transport.setMaxFrameSize(maxFrameSizeOption); } if (reactor.getOptions().isEnableSaslByDefault()) { Sasl sasl = transport.sasl(); sasl.client(); sasl.setMechanisms("ANONYMOUS"); } transport.bind(connection); }
Example 9
Source File: AmqpResourceBuilder.java From qpid-jms with Apache License 2.0 | 4 votes |
/** * Called to initiate the process of building the resource type that is * managed by this builder. The resource is created and the open process * occurs asynchronously. If the resource is successfully opened it will * added to its parent resource for use. * * @param request * The request that initiated the resource creation. */ public void buildResource(final AsyncResult request) { this.request = request; // Create the local end of the manage resource. endpoint = createEndpoint(resourceInfo); endpoint.setContext(this); endpoint.open(); // Create the resource object now resource = createResource(parent, resourceInfo, endpoint); AmqpProvider provider = parent.getProvider(); if (getRequestTimeout() > JmsConnectionInfo.INFINITE) { // Attempt to schedule a cancellation of the pending open request, can return // null if there is no configured request timeout. requestTimeoutTask = provider.scheduleRequestTimeout(new AsyncResult() { @Override public void onSuccess() { // Nothing to do here. } @Override public void onFailure(ProviderException result) { handleClosed(provider, result); } @Override public boolean isComplete() { return request.isComplete(); } }, getRequestTimeout(), this); } // Check it wasn't already opened, if it is then handle it if (endpoint.getRemoteState() != EndpointState.UNINITIALIZED) { provider.scheduleExecuteAndPump(new Runnable() { @Override public void run() { handleOpened(provider); } }); } }
Example 10
Source File: AmqpAbstractResource.java From qpid-jms with Apache License 2.0 | 4 votes |
public EndpointState getRemoteState() { if (getEndpoint() == null) { return EndpointState.UNINITIALIZED; } return getEndpoint().getRemoteState(); }
Example 11
Source File: AmqpAbstractResource.java From qpid-jms with Apache License 2.0 | 4 votes |
public EndpointState getLocalState() { if (getEndpoint() == null) { return EndpointState.UNINITIALIZED; } return getEndpoint().getLocalState(); }
Example 12
Source File: AmqpAbstractResource.java From activemq-artemis with Apache License 2.0 | 4 votes |
public EndpointState getRemoteState() { if (getEndpoint() == null) { return EndpointState.UNINITIALIZED; } return getEndpoint().getRemoteState(); }
Example 13
Source File: AmqpAbstractResource.java From activemq-artemis with Apache License 2.0 | 4 votes |
public EndpointState getLocalState() { if (getEndpoint() == null) { return EndpointState.UNINITIALIZED; } return getEndpoint().getLocalState(); }
Example 14
Source File: Handshaker.java From qpid-proton-j with Apache License 2.0 | 4 votes |
private void open(Endpoint endpoint) { if (endpoint.getLocalState() == EndpointState.UNINITIALIZED) { endpoint.open(); } }
Example 15
Source File: TransportImpl.java From qpid-proton-j with Apache License 2.0 | 4 votes |
@Override public boolean isHandlingFrames() { return _connectionEndpoint != null || getRemoteState() == EndpointState.UNINITIALIZED; }
Example 16
Source File: TransportImpl.java From qpid-proton-j with Apache License 2.0 | 4 votes |
private void processBegin() { if(_connectionEndpoint != null && _isOpenSent && !_isCloseSent) { EndpointImpl endpoint = _connectionEndpoint.getTransportHead(); while(endpoint != null) { if(endpoint instanceof SessionImpl) { SessionImpl session = (SessionImpl) endpoint; TransportSession transportSession = getTransportState(session); if(session.getLocalState() != EndpointState.UNINITIALIZED && !transportSession.beginSent()) { int channelId = allocateLocalChannel(transportSession); Begin begin = new Begin(); if(session.getRemoteState() != EndpointState.UNINITIALIZED) { begin.setRemoteChannel(UnsignedShort.valueOf((short) transportSession.getRemoteChannel())); } transportSession.updateIncomingWindow(); begin.setHandleMax(transportSession.getHandleMax()); begin.setIncomingWindow(transportSession.getIncomingWindowSize()); begin.setOutgoingWindow(transportSession.getOutgoingWindowSize()); begin.setNextOutgoingId(transportSession.getNextOutgoingId()); if(session.getProperties() != null) { begin.setProperties(session.getProperties()); } if(session.getOfferedCapabilities() != null) { begin.setOfferedCapabilities(session.getOfferedCapabilities()); } if(session.getDesiredCapabilities() != null) { begin.setDesiredCapabilities(session.getDesiredCapabilities()); } writeFrame(channelId, begin, null, null); transportSession.sentBegin(); } } endpoint = endpoint.transportNext(); } } }
Example 17
Source File: TransportImpl.java From qpid-proton-j with Apache License 2.0 | 4 votes |
private void processAttach() { if(_connectionEndpoint != null && _isOpenSent && !_isCloseSent) { EndpointImpl endpoint = _connectionEndpoint.getTransportHead(); while(endpoint != null) { if(endpoint instanceof LinkImpl) { LinkImpl link = (LinkImpl) endpoint; TransportLink<?> transportLink = getTransportState(link); SessionImpl session = link.getSession(); TransportSession transportSession = getTransportState(session); if(link.getLocalState() != EndpointState.UNINITIALIZED && !transportLink.attachSent() && transportSession.isLocalChannelSet()) { if( (link.getRemoteState() == EndpointState.ACTIVE && !transportLink.isLocalHandleSet()) || link.getRemoteState() == EndpointState.UNINITIALIZED) { UnsignedInteger localHandle = transportSession.allocateLocalHandle(transportLink); if(link.getRemoteState() == EndpointState.UNINITIALIZED) { transportSession.addHalfOpenLink(transportLink); } Attach attach = new Attach(); attach.setHandle(localHandle); attach.setName(transportLink.getName()); if(link.getSenderSettleMode() != null) { attach.setSndSettleMode(link.getSenderSettleMode()); } if(link.getReceiverSettleMode() != null) { attach.setRcvSettleMode(link.getReceiverSettleMode()); } if(link.getSource() != null) { attach.setSource(link.getSource()); } if(link.getTarget() != null) { attach.setTarget(link.getTarget()); } if(link.getProperties() != null) { attach.setProperties(link.getProperties()); } if(link.getOfferedCapabilities() != null) { attach.setOfferedCapabilities(link.getOfferedCapabilities()); } if(link.getDesiredCapabilities() != null) { attach.setDesiredCapabilities(link.getDesiredCapabilities()); } if(link.getMaxMessageSize() != null) { attach.setMaxMessageSize(link.getMaxMessageSize()); } attach.setRole(endpoint instanceof ReceiverImpl ? Role.RECEIVER : Role.SENDER); if(link instanceof SenderImpl) { attach.setInitialDeliveryCount(UnsignedInteger.ZERO); } writeFrame(transportSession.getLocalChannel(), attach, null, null); transportLink.sentAttach(); } } } endpoint = endpoint.transportNext(); } } }