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ProsysOpc30200Server.java
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ProsysOpc30200Server.java
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package com.connectedcooking.opcua.dynamicnodemanager.examples.prosys.opc30200;
import com.connectedcooking.opcua.dynamicnodemanager.adaptor.prosys.ProsysDynNodeManagerAdaptor;
import com.connectedcooking.opcua.dynamicnodemanager.core.DynNodeManager;
import com.connectedcooking.opcua.dynamicnodemanager.core.RealNodeId;
import com.connectedcooking.opcua.dynamicnodemanager.core.datatype.DynLocalizedText;
import com.connectedcooking.opcua.dynamicnodemanager.examples.prosys.opc30200.model.cke.server.CommercialKitchenEquipmentServerInformationModel;
import com.connectedcooking.opcua.dynamicnodemanager.examples.prosys.opc30200.model.di.server.DIServerInformationModel;
import com.prosysopc.ua.ApplicationIdentity;
import com.prosysopc.ua.UserTokenPolicies;
import com.prosysopc.ua.server.UaServer;
import com.prosysopc.ua.stack.builtintypes.LocalizedText;
import com.prosysopc.ua.stack.core.ApplicationDescription;
import com.prosysopc.ua.stack.core.ApplicationType;
import com.prosysopc.ua.stack.transport.security.SecurityMode;
import java.util.List;
import java.util.stream.Stream;
import static com.connectedcooking.opcua.dynamicnodemanager.core.datatype.BasicTypeDefinitions.AnalogItemType;
import static java.util.stream.Collectors.toList;
public class ProsysOpc30200Server {
public static final String NAMESPACE_URI = "http://connectedcooking.com/OPCUA/CKE/";
private static final String NAMESPACE_VERSION = "1.0-SNAPSHOT";
private final UaServer server;
private final DeviceService deviceService;
private int nsIndex;
public ProsysOpc30200Server(int port) throws Exception {
server = new UaServer();
server.setPort(port);
server.setServerName("OPCUA/CKE");
server.getSecurityModes().add(SecurityMode.NONE);
server.setUserTokenPolicies(UserTokenPolicies.SECURE_USERNAME_PASSWORD);
var appDescription = new ApplicationDescription();
appDescription.setApplicationName(new LocalizedText("CKE Dynamic Server"));
appDescription.setApplicationUri("urn:connectedcooking:opcua:cke");
appDescription.setProductUri("https://connectedcooking.com/opcua/cke");
appDescription.setApplicationType(ApplicationType.Server);
server.setApplicationIdentity(ApplicationIdentity.createCertificate(appDescription, "CKE", 512));
deviceService = new DeviceService();
}
public void start() throws Exception {
server.start();
initialize();
}
public int getNsIndex() {
return nsIndex;
}
private void initialize() throws Exception {
// load model
server.registerAndLoadModel(
DIServerInformationModel.MODEL,
DIServerInformationModel.getLocationURI());
server.registerAndLoadModel(
CommercialKitchenEquipmentServerInformationModel.MODEL,
CommercialKitchenEquipmentServerInformationModel.getLocationURI());
var di = server.getAddressSpace().getNamespaceTable().getIndex("http://opcfoundation.org/UA/DI/");
var cke = server.getAddressSpace().getNamespaceTable().getIndex("http://opcfoundation.org/UA/CommercialKitchenEquipment/");
var diNodeManager = server.getAddressSpace().getNodeManager(di);
var ckeNodeManager = server.getAddressSpace().getNodeManager(cke);
var dynNodeManager = new DynNodeManager();
var prosysAdaptor = new ProsysDynNodeManagerAdaptor(server, NAMESPACE_URI, NAMESPACE_VERSION, dynNodeManager, List.of(diNodeManager));
// https://reference.opcfoundation.org/v104/CommercialKitchenEquipment/v100/ObjectTypes/CombiSteamerDeviceType/
var CombiSteamerDeviceType = new RealNodeId(cke, 1011);
var CombiSteamerParameterType = new RealNodeId(cke, 1010);
var ISupportInfoType = new RealNodeId(di, 15054);
var IDeviceHealthType = new RealNodeId(di, 15051);
var IVendorNameplateType = new RealNodeId(di, 15035);
var ITagNameplateType = new RealNodeId(di, 15048);
var EnergySourceEnumeration = new RealNodeId(cke, 3002);
var CombiSteamerModeEnumeration = new RealNodeId(cke, 3006);
var deviceSetId = new RealNodeId(di, 5001);
var combiSteamerDevice = dynNodeManager.nodeBuilder()
.object("CombiSteamerDevice_<Id>", CombiSteamerDeviceType)
.canBrowseById((ctx, deviceId) -> hasDevice(ctx.getUsername(), deviceId))
.hasInterface(ISupportInfoType, IDeviceHealthType, IVendorNameplateType, ITagNameplateType)
.displayNameById((ctx, deviceId) -> getName("Anonymous", deviceId)) // prosys provides no context here
.registerAndGet();
dynNodeManager.assignSet(deviceSetId, combiSteamerDevice.nodeId(),
(ctx, nodeId) -> getDeviceIds(ctx.getUsername()).map(nodeId::toReal).collect(toList()));
dynNodeManager.nodeBuilder()
.childVariable("EnergySource")
.asProperty(combiSteamerDevice)
.dataType(EnergySourceEnumeration)
.valueById((ctx, deviceId) -> getEnergySource(ctx.getUsername(), deviceId))
.register();
dynNodeManager.nodeBuilder()
.childVariable("IsWithAutomaticCleaning")
.asProperty(combiSteamerDevice)
.value(true)
.register();
dynNodeManager.nodeBuilder()
.childVariable("IsWithExternalCoreTempSensor")
.asProperty(combiSteamerDevice)
.value(false)
.register();
dynNodeManager.nodeBuilder()
.childVariable("IsWithInternalCoreTempSensor")
.asProperty(combiSteamerDevice)
.value(false)
.register();
dynNodeManager.nodeBuilder()
.childVariable("IsWithSousvideTempSensor")
.asProperty(combiSteamerDevice)
.value(false)
.register();
dynNodeManager.nodeBuilder()
.childVariable("DeviceClass")
.asProperty(combiSteamerDevice)
.value("Combi Steamer")
.browseName("1:DeviceClass")
.register();
dynNodeManager.nodeBuilder()
.childVariable("Manufacturer")
.asProperty(combiSteamerDevice)
.value(new DynLocalizedText("Test Manufacturer"))
.register();
dynNodeManager.nodeBuilder()
.childVariable("Model")
.asProperty(combiSteamerDevice)
.value(new DynLocalizedText("Test Model"))
.register();
dynNodeManager.nodeBuilder()
.childVariable("HardwareRevision")
.asProperty(combiSteamerDevice)
.value("Test HardwareRevision")
.register();
dynNodeManager.nodeBuilder()
.childVariable("SoftwareRevision")
.asProperty(combiSteamerDevice)
.value("Test SoftwareRevision")
.register();
dynNodeManager.nodeBuilder()
.childVariable("DeviceRevision")
.asProperty(combiSteamerDevice)
.value("Test DeviceRevision")
.register();
dynNodeManager.nodeBuilder()
.childVariable("DeviceManual")
.asProperty(combiSteamerDevice)
.value("Test DeviceManual")
.register();
dynNodeManager.nodeBuilder()
.childVariable("SerialNumber")
.asProperty(combiSteamerDevice)
.valueById((ctx, deviceId) -> getSernum(ctx.getUsername(), deviceId))
.register();
dynNodeManager.nodeBuilder()
.childVariable("RevisionCounter")
.asProperty(combiSteamerDevice)
.value(123)
.register();
dynNodeManager.nodeBuilder()
.childObject("ErrorConditions")
.asComponent(combiSteamerDevice)
.register();
dynNodeManager.nodeBuilder()
.childObject("InformationConditions")
.asComponent(combiSteamerDevice)
.register();
var combiSteamer = dynNodeManager.nodeBuilder()
.childObject("CombiSteamer", CombiSteamerParameterType)
.asComponent(combiSteamerDevice)
.registerAndGet();
dynNodeManager.nodeBuilder()
.childVariable("ActualTemperatureChamber_<No.>", AnalogItemType)
.asComponents(combiSteamer, (ctx, nid, node) -> List.of(
new RealNodeId(nid, "ActualTemperatureChamber_0"),
new RealNodeId(nid, "ActualTemperatureChamber_1")))
.valueBy((cxt, deviceId, chamberNo) -> getActualTemperatureChamber(cxt.getUsername(), Long.valueOf(deviceId), Integer.parseInt(chamberNo)))
.register();
dynNodeManager.nodeBuilder()
.childVariable("CombiSteamerMode")
.asComponent(combiSteamer)
.dataType(CombiSteamerModeEnumeration)
.value(1 /* On */)
.register();
dynNodeManager.nodeBuilder()
.childVariable("IsDoorOpen")
.asComponent(combiSteamer)
.value(true)
.register();
dynNodeManager.nodeBuilder()
.childVariable("SetProcessTimeProgram", AnalogItemType)
.asComponent(combiSteamer)
.value(789)
.register();
dynNodeManager.nodeBuilder()
.childVariable("SetTemperature", AnalogItemType)
.asComponent(combiSteamer)
.value(741.123f)
.register();
dynNodeManager.nodeBuilder()
.childVariable("TimeRemainingProgram", AnalogItemType)
.asComponent(combiSteamer)
.value(852)
.register();
nsIndex = server.getNamespaceTable().getIndex(NAMESPACE_URI);
System.out.println("Initialized. Namespace index: " + nsIndex);
}
private Stream<Long> getDeviceIds(String user) {
return deviceService.listDevices(user).stream().map(d -> d.id);
}
private boolean hasDevice(String user, Long deviceId) {
return deviceService.listDevices(user).stream().map(d -> d.id).anyMatch(deviceId::equals);
}
private String getName(String user, Long deviceId) {
return deviceService.getDevice(user, deviceId).map(d -> d.name).orElse("N/A");
}
private String getSernum(String user, Long deviceId) {
return deviceService.getDevice(user, deviceId).map(d -> d.sernum).orElse("N/A");
}
private Integer getEnergySource(String user, Long deviceId) {
return 1; // Gas
}
private Float getActualTemperatureChamber(String user, Long deviceId, int chamberNo) {
if (chamberNo <= 1) { // we have only two chambers
return 12.3f * (chamberNo + 1);
}
return null;
}
private List<?> getErrorConditions(String user, Long deviceId) {
return List.of(); // TODO
}
}