use of org.eclipse.milo.opcua.sdk.server.model.nodes.objects.ServerTypeNode in project FAAAST-Service by FraunhoferIOSB.
the class ExampleNamespace method startBogusEventNotifier.
private void startBogusEventNotifier() {
// Set the EventNotifier bit on Server Node for Events.
UaNode serverNode = getServer().getAddressSpaceManager().getManagedNode(Identifiers.Server).orElse(null);
if (serverNode instanceof ServerTypeNode) {
((ServerTypeNode) serverNode).setEventNotifier(ubyte(1));
// Post a bogus Event every couple seconds
eventThread = new Thread(() -> {
while (keepPostingEvents) {
try {
BaseEventTypeNode eventNode = getServer().getEventFactory().createEvent(newNodeId(UUID.randomUUID()), Identifiers.BaseEventType);
eventNode.setBrowseName(new QualifiedName(1, "foo"));
eventNode.setDisplayName(LocalizedText.english("foo"));
eventNode.setEventId(ByteString.of(new byte[] { 0, 1, 2, 3 }));
eventNode.setEventType(Identifiers.BaseEventType);
eventNode.setSourceNode(serverNode.getNodeId());
eventNode.setSourceName(serverNode.getDisplayName().getText());
eventNode.setTime(DateTime.now());
eventNode.setReceiveTime(DateTime.NULL_VALUE);
eventNode.setMessage(LocalizedText.english("event message!"));
eventNode.setSeverity(ushort(2));
// noinspection UnstableApiUsage
getServer().getEventBus().post(eventNode);
eventNode.delete();
} catch (Throwable e) {
logger.error("Error creating EventNode: {}", e.getMessage(), e);
}
try {
// noinspection BusyWait
Thread.sleep(2_000);
} catch (InterruptedException ignored) {
// ignored
}
}
}, "bogus-event-poster");
eventThread.start();
}
}
use of org.eclipse.milo.opcua.sdk.server.model.nodes.objects.ServerTypeNode in project milo by eclipse.
the class TestNamespace method startBogusEventNotifier.
private void startBogusEventNotifier() {
// Set the EventNotifier bit on Server Node for Events.
UaNode serverNode = getServer().getAddressSpaceManager().getManagedNode(Identifiers.Server).orElse(null);
if (serverNode instanceof ServerTypeNode) {
((ServerTypeNode) serverNode).setEventNotifier(ubyte(1));
// Post a bogus Event every couple seconds
eventThread = new Thread(() -> {
try {
Thread.sleep(2_000);
} catch (InterruptedException ignored) {
// ignored
}
while (keepPostingEvents) {
try {
BaseEventTypeNode eventNode = getServer().getEventFactory().createEvent(newNodeId(UUID.randomUUID()), Identifiers.BaseEventType);
eventNode.setBrowseName(new QualifiedName(1, "foo"));
eventNode.setDisplayName(LocalizedText.english("foo"));
eventNode.setEventId(ByteString.of(new byte[] { 0, 1, 2, 3 }));
eventNode.setEventType(Identifiers.BaseEventType);
eventNode.setSourceNode(serverNode.getNodeId());
eventNode.setSourceName(serverNode.getDisplayName().getText());
eventNode.setTime(DateTime.now());
eventNode.setReceiveTime(DateTime.NULL_VALUE);
eventNode.setMessage(LocalizedText.english("event message!"));
eventNode.setSeverity(ushort(2));
// noinspection UnstableApiUsage
getServer().getEventBus().post(eventNode);
eventNode.delete();
} catch (Throwable e) {
logger.error("Error creating EventNode: {}", e.getMessage(), e);
}
try {
// noinspection BusyWait
Thread.sleep(2_000);
} catch (InterruptedException ignored) {
// ignored
}
}
}, "bogus-event-poster");
eventThread.start();
}
}
use of org.eclipse.milo.opcua.sdk.server.model.nodes.objects.ServerTypeNode in project milo by eclipse.
the class NodeFactoryTest method testInstanceListener.
@Test
public void testInstanceListener() throws Exception {
final AtomicBoolean methodAdded = new AtomicBoolean(false);
final AtomicBoolean objectAdded = new AtomicBoolean(false);
final AtomicBoolean variableAdded = new AtomicBoolean(false);
ServerTypeNode serverNode = (ServerTypeNode) nodeFactory.createNode(new NodeId(0, "Server"), Identifiers.ServerType, new NodeFactory.InstantiationCallback() {
@Override
public boolean includeOptionalNode(NodeId typeDefinitionId, QualifiedName browseName) {
return true;
}
@Override
public void onMethodAdded(@Nullable UaObjectNode parent, UaMethodNode instance) {
String pbn = parent != null ? parent.getBrowseName().getName() : null;
System.out.println("onMethodAdded parent=" + pbn + " instance=" + instance.getBrowseName().getName());
methodAdded.set(true);
}
@Override
public void onObjectAdded(@Nullable UaNode parent, UaObjectNode instance, NodeId typeDefinitionId) {
String pbn = parent != null ? parent.getBrowseName().getName() : null;
System.out.println("onObjectAdded parent=" + pbn + " instance=" + instance.getBrowseName().getName());
objectAdded.set(true);
}
@Override
public void onVariableAdded(@Nullable UaNode parent, UaVariableNode instance, NodeId typeDefinitionId) {
String pbn = parent != null ? parent.getBrowseName().getName() : null;
System.out.println("onVariableAdded parent=" + pbn + " instance=" + instance.getBrowseName().getName());
variableAdded.set(true);
}
});
assertTrue(methodAdded.get());
assertTrue(objectAdded.get());
assertTrue(variableAdded.get());
}
use of org.eclipse.milo.opcua.sdk.server.model.nodes.objects.ServerTypeNode in project tech-pdai-spring-demos by realpdai.
the class ExampleNamespace method startBogusEventNotifier.
private void startBogusEventNotifier() {
// Set the EventNotifier bit on Server Node for Events.
UaNode serverNode = getServer().getAddressSpaceManager().getManagedNode(Identifiers.Server).orElse(null);
if (serverNode instanceof ServerTypeNode) {
((ServerTypeNode) serverNode).setEventNotifier(ubyte(1));
// Post a bogus Event every couple seconds
eventThread = new Thread(() -> {
while (keepPostingEvents) {
try {
BaseEventTypeNode eventNode = getServer().getEventFactory().createEvent(newNodeId(UUID.randomUUID()), Identifiers.BaseEventType);
eventNode.setBrowseName(new QualifiedName(1, "foo"));
eventNode.setDisplayName(LocalizedText.english("foo"));
eventNode.setEventId(ByteString.of(new byte[] { 0, 1, 2, 3 }));
eventNode.setEventType(Identifiers.BaseEventType);
eventNode.setSourceNode(serverNode.getNodeId());
eventNode.setSourceName(serverNode.getDisplayName().getText());
eventNode.setTime(DateTime.now());
eventNode.setReceiveTime(DateTime.NULL_VALUE);
eventNode.setMessage(LocalizedText.english("event message!"));
eventNode.setSeverity(ushort(2));
// noinspection UnstableApiUsage
getServer().getEventBus().post(eventNode);
eventNode.delete();
} catch (Throwable e) {
logger.error("Error creating EventNode: {}", e.getMessage(), e);
}
try {
// noinspection BusyWait
Thread.sleep(2_000);
} catch (InterruptedException ignored) {
// ignored
}
}
}, "bogus-event-poster");
eventThread.start();
}
}
use of org.eclipse.milo.opcua.sdk.server.model.nodes.objects.ServerTypeNode in project milo by eclipse.
the class OpcUaNamespace method configureServerObject.
private void configureServerObject() {
ServerTypeNode serverTypeNode = (ServerTypeNode) getNodeManager().get(Identifiers.Server);
assert serverTypeNode != null;
// This Node is optional and we don't support it, so delete it entirely.
serverTypeNode.getNamespacesNode().delete();
serverTypeNode.getNamespaceArrayNode().getFilterChain().addLast(AttributeFilters.getValue(ctx -> new DataValue(new Variant(server.getNamespaceTable().toArray()))));
serverTypeNode.getServerArrayNode().getFilterChain().addLast(AttributeFilters.getValue(ctx -> new DataValue(new Variant(server.getServerTable().toArray()))));
serverTypeNode.setAuditing(false);
serverTypeNode.getServerDiagnosticsNode().setEnabledFlag(false);
serverTypeNode.setServiceLevel(ubyte(255));
ServerStatusTypeNode serverStatus = serverTypeNode.getServerStatusNode();
BuildInfo buildInfo = server.getConfig().getBuildInfo();
serverStatus.setBuildInfo(buildInfo);
serverStatus.getBuildInfoNode().setBuildDate(buildInfo.getBuildDate());
serverStatus.getBuildInfoNode().setBuildNumber(buildInfo.getBuildNumber());
serverStatus.getBuildInfoNode().setManufacturerName(buildInfo.getManufacturerName());
serverStatus.getBuildInfoNode().setProductName(buildInfo.getProductName());
serverStatus.getBuildInfoNode().setProductUri(buildInfo.getProductUri());
serverStatus.getBuildInfoNode().setSoftwareVersion(buildInfo.getSoftwareVersion());
serverStatus.setCurrentTime(DateTime.now());
serverStatus.setSecondsTillShutdown(uint(0));
serverStatus.setShutdownReason(LocalizedText.NULL_VALUE);
serverStatus.setState(ServerState.Running);
serverStatus.setStartTime(DateTime.now());
serverStatus.getCurrentTimeNode().getFilterChain().addLast(AttributeFilters.getValue(ctx -> new DataValue(new Variant(DateTime.now()))));
serverStatus.getFilterChain().addLast(AttributeFilters.getValue(ctx -> {
ServerStatusTypeNode serverStatusNode = (ServerStatusTypeNode) ctx.getNode();
ExtensionObject xo = ExtensionObject.encode(server.getSerializationContext(), new ServerStatusDataType(serverStatusNode.getStartTime(), DateTime.now(), serverStatusNode.getState(), serverStatusNode.getBuildInfo(), serverStatusNode.getSecondsTillShutdown(), serverStatusNode.getShutdownReason()));
return new DataValue(new Variant(xo));
}));
final OpcUaServerConfigLimits limits = server.getConfig().getLimits();
ServerCapabilitiesTypeNode serverCapabilities = serverTypeNode.getServerCapabilitiesNode();
serverCapabilities.setServerProfileArray(new String[] { "http://opcfoundation.org/UA-Profile/Server/StandardUA" });
serverCapabilities.setLocaleIdArray(new String[] { Locale.ENGLISH.getLanguage() });
serverCapabilities.setMaxArrayLength(limits.getMaxArrayLength());
serverCapabilities.setMaxStringLength(limits.getMaxStringLength());
serverCapabilities.setMaxByteStringLength(limits.getMaxByteStringLength());
serverCapabilities.setMaxBrowseContinuationPoints(limits.getMaxBrowseContinuationPoints());
serverCapabilities.setMaxHistoryContinuationPoints(limits.getMaxHistoryContinuationPoints());
serverCapabilities.setMaxQueryContinuationPoints(limits.getMaxQueryContinuationPoints());
serverCapabilities.setMinSupportedSampleRate(limits.getMinSupportedSampleRate());
OperationLimitsTypeNode limitsNode = serverCapabilities.getOperationLimitsNode();
limitsNode.setMaxMonitoredItemsPerCall(limits.getMaxMonitoredItemsPerCall());
limitsNode.setMaxNodesPerBrowse(limits.getMaxNodesPerBrowse());
limitsNode.setMaxNodesPerHistoryReadData(limits.getMaxNodesPerHistoryReadData());
limitsNode.setMaxNodesPerHistoryReadEvents(limits.getMaxNodesPerHistoryReadEvents());
limitsNode.setMaxNodesPerHistoryUpdateData(limits.getMaxNodesPerHistoryUpdateData());
limitsNode.setMaxNodesPerHistoryUpdateEvents(limits.getMaxNodesPerHistoryUpdateEvents());
limitsNode.setMaxNodesPerMethodCall(limits.getMaxNodesPerMethodCall());
limitsNode.setMaxNodesPerNodeManagement(limits.getMaxNodesPerNodeManagement());
limitsNode.setMaxNodesPerRead(limits.getMaxNodesPerRead());
limitsNode.setMaxNodesPerRegisterNodes(limits.getMaxNodesPerRegisterNodes());
limitsNode.setMaxNodesPerTranslateBrowsePathsToNodeIds(limits.getMaxNodesPerTranslateBrowsePathsToNodeIds());
limitsNode.setMaxNodesPerWrite(limits.getMaxNodesPerWrite());
serverTypeNode.getServerRedundancyNode().setRedundancySupport(RedundancySupport.None);
configureGetMonitoredItems();
configureResendData();
}
Aggregations