Exemplo n.º 1
0
        /// <summary>
        /// Creates a boiler and adds it to the address space.
        /// </summary>
        /// <param name="context">The context to use.</param>
        /// <param name="unitNumber">The unit number for the boiler.</param>
        private void CreateBoiler(SystemContext context, int unitNumber)
        {
            BoilerState boiler = new BoilerState(null);

            string name = Utils.Format("Boiler #{0}", unitNumber);

            boiler.Create(
                context,
                null,
                new QualifiedName(name, m_namespaceIndex),
                null,
                true);

            NodeState folder = (NodeState)FindPredefinedNode(
                ExpandedNodeId.ToNodeId(ObjectIds.Boilers, Server.NamespaceUris),
                typeof(NodeState));

            folder.AddReference(Opc.Ua.ReferenceTypeIds.Organizes, false, boiler.NodeId);
            boiler.AddReference(Opc.Ua.ReferenceTypeIds.Organizes, true, folder.NodeId);

            string unitLabel = Utils.Format("{0}0", unitNumber);

            UpdateDisplayName(boiler.InputPipe, unitLabel);
            UpdateDisplayName(boiler.Drum, unitLabel);
            UpdateDisplayName(boiler.OutputPipe, unitLabel);
            UpdateDisplayName(boiler.LevelController, unitLabel);
            UpdateDisplayName(boiler.FlowController, unitLabel);
            UpdateDisplayName(boiler.CustomController, unitLabel);

            m_boilers.Add(boiler);

            AddPredefinedNode(context, boiler);
        }
        /// <summary>
        /// Replaces the generic node with a node specific to the model.
        /// </summary>
        protected override NodeState AddBehaviourToPredefinedNode(ISystemContext context, NodeState predefinedNode)
        {
            BaseObjectState passiveNode = predefinedNode as BaseObjectState;

            if (passiveNode == null)
            {
                return(predefinedNode);
            }

            NodeId typeId = passiveNode.TypeDefinitionId;

            if (!IsNodeIdInNamespace(typeId) || typeId.IdType != IdType.Numeric)
            {
                return(predefinedNode);
            }

            switch ((uint)typeId.Identifier)
            {
            case ObjectTypes.BoilerType:
            {
                if (passiveNode is BoilerState)
                {
                    break;
                }

                BoilerState activeNode = new BoilerState(passiveNode.Parent);
                activeNode.Create(context, passiveNode);

                // replace the node in the parent.
                if (passiveNode.Parent != null)
                {
                    passiveNode.Parent.ReplaceChild(context, activeNode);
                }

                // Autostart boiler simulation state machine
                MethodState start = (MethodState)activeNode.Simulation.FindChild(context, Opc.Ua.BrowseNames.Start);

                if (start != null)
                {
                    IList <Variant>      inputArguments  = new List <Variant>();
                    IList <Variant>      outputArguments = new List <Variant>();
                    List <ServiceResult> errors          = new List <ServiceResult>();
                    start.Call(context, activeNode.NodeId, inputArguments, errors, outputArguments);
                }

                return(activeNode);
            }
            }

            return(predefinedNode);
        }
        /// <summary>
        /// Creates a boiler and adds it to the address space.
        /// </summary>
        /// <param name="context">The context to use.</param>
        /// <param name="unitNumber">The unit number for the boiler.</param>
        private void CreateBoiler(SystemContext context, int unitNumber)
        {
            BoilerState boiler = new BoilerState(null);

            string name = Utils.Format("Boiler #{0}", unitNumber);

            boiler.Create(
                context,
                null,
                new QualifiedName(name, m_namespaceIndex),
                null,
                true);

            NodeState folder = (NodeState)FindPredefinedNode(
                ExpandedNodeId.ToNodeId(ObjectIds.Boilers, Server.NamespaceUris),
                typeof(NodeState));

            folder.AddReference(Opc.Ua.ReferenceTypeIds.Organizes, false, boiler.NodeId);
            boiler.AddReference(Opc.Ua.ReferenceTypeIds.Organizes, true, folder.NodeId);

            string unitLabel = Utils.Format("{0}0", unitNumber);

            UpdateDisplayName(boiler.InputPipe, unitLabel);
            UpdateDisplayName(boiler.Drum, unitLabel);
            UpdateDisplayName(boiler.OutputPipe, unitLabel);
            UpdateDisplayName(boiler.LevelController, unitLabel);
            UpdateDisplayName(boiler.FlowController, unitLabel);
            UpdateDisplayName(boiler.CustomController, unitLabel);

            m_boilers.Add(boiler);

            AddPredefinedNode(context, boiler);

            // Autostart boiler simulation state machine
            MethodState start = (MethodState)boiler.Simulation.FindChild(context, Opc.Ua.BrowseNames.Start);

            if (start != null)
            {
                IList <Variant>      inputArguments  = new List <Variant>();
                IList <Variant>      outputArguments = new List <Variant>();
                List <ServiceResult> errors          = new List <ServiceResult>();
                start.Call(context, boiler.NodeId, inputArguments, errors, outputArguments);
            }
        }
        /// <summary>
        /// Replaces the generic node with a node specific to the model.
        /// </summary>
        protected override NodeState AddBehaviourToPredefinedNode(ISystemContext context, NodeState predefinedNode)
        {
            if (!(predefinedNode is BaseObjectState passiveNode))
            {
                return(predefinedNode);
            }

            var typeId = passiveNode.TypeDefinitionId;

            if (!IsNodeIdInNamespace(typeId) || typeId.IdType != IdType.Numeric)
            {
                return(predefinedNode);
            }

            switch ((uint)typeId.Identifier)
            {
            case ObjectTypes.BoilerType: {
                if (passiveNode is BoilerState)
                {
                    break;
                }

                var activeNode = new BoilerState(passiveNode.Parent);
                activeNode.Create(context, passiveNode);

                // replace the node in the parent.
                passiveNode.Parent?.ReplaceChild(context, activeNode);

                // Autostart boiler simulation state machine
                var             start           = activeNode.Simulation.Start;
                IList <Variant> inputArguments  = new List <Variant>();
                IList <Variant> outputArguments = new List <Variant>();
                var             errors          = new List <ServiceResult>();
                start.Call(context, activeNode.NodeId, inputArguments, errors, outputArguments);

                _boilers.Add(activeNode);
                return(activeNode);
            }
            }

            return(predefinedNode);
        }
Exemplo n.º 5
0
        /// <summary>
        /// Replaces the generic node with a node specific to the model.
        /// </summary>
        protected override NodeState AddBehaviourToPredefinedNode(ISystemContext context, NodeState predefinedNode)
        {
            BaseObjectState passiveNode = predefinedNode as BaseObjectState;

            if (passiveNode == null)
            {
                return(predefinedNode);
            }

            NodeId typeId = passiveNode.TypeDefinitionId;

            if (!IsNodeIdInNamespace(typeId) || typeId.IdType != IdType.Numeric)
            {
                return(predefinedNode);
            }

            switch ((uint)typeId.Identifier)
            {
            case ObjectTypes.BoilerType:
            {
                if (passiveNode is BoilerState)
                {
                    break;
                }

                BoilerState activeNode = new BoilerState(passiveNode.Parent);
                activeNode.Create(context, passiveNode);

                // replace the node in the parent.
                if (passiveNode.Parent != null)
                {
                    passiveNode.Parent.ReplaceChild(context, activeNode);
                }

                return(activeNode);
            }
            }

            return(predefinedNode);
        }
        /// <summary>
        /// Replaces the generic node with a node specific to the model.
        /// </summary>
        protected override NodeState AddBehaviourToPredefinedNode(ISystemContext context, NodeState predefinedNode)
        {
            BaseObjectState passiveNode = predefinedNode as BaseObjectState;

            if (passiveNode == null)
            {
                return predefinedNode;
            }

            NodeId typeId = passiveNode.TypeDefinitionId;

            if (!IsNodeIdInNamespace(typeId) || typeId.IdType != IdType.Numeric)
            {
                return predefinedNode;
            }

            switch ((uint)typeId.Identifier)
            {
                case ObjectTypes.BoilerType:
                {
                    if (passiveNode is BoilerState)
                    {
                        break;
                    }

                    BoilerState activeNode = new BoilerState(passiveNode.Parent);
                    activeNode.Create(context, passiveNode);

                    // replace the node in the parent.
                    if (passiveNode.Parent != null)
                    {
                        passiveNode.Parent.ReplaceChild(context, activeNode);
                    }

                    return activeNode;
                }
            }

            return predefinedNode;
        }
        /// <summary>
        /// Creates a boiler and adds it to the address space.
        /// </summary>
        /// <param name="context">The context to use.</param>
        /// <param name="unitNumber">The unit number for the boiler.</param>
        private void CreateBoiler(SystemContext context, int unitNumber)
        {
            BoilerState boiler = new BoilerState(null);

            string name = Utils.Format("Boiler #{0}", unitNumber);

            boiler.Create(
                context,
                null, 
                new QualifiedName(name, m_namespaceIndex),
                null, 
                true);

            NodeState folder = (NodeState)FindPredefinedNode(
                ExpandedNodeId.ToNodeId(ObjectIds.Boilers, Server.NamespaceUris),
                typeof(NodeState));

            folder.AddReference(Opc.Ua.ReferenceTypeIds.Organizes, false, boiler.NodeId);
            boiler.AddReference(Opc.Ua.ReferenceTypeIds.Organizes, true, folder.NodeId);

            string unitLabel = Utils.Format("{0}0", unitNumber);

            UpdateDisplayName(boiler.InputPipe, unitLabel);
            UpdateDisplayName(boiler.Drum, unitLabel);
            UpdateDisplayName(boiler.OutputPipe, unitLabel);
            UpdateDisplayName(boiler.LevelController, unitLabel);
            UpdateDisplayName(boiler.FlowController, unitLabel);
            UpdateDisplayName(boiler.CustomController, unitLabel);

            m_boilers.Add(boiler);

            AddPredefinedNode(context, boiler);
        }
        /// <summary>
        /// Replaces the generic node with a node specific to the model.
        /// </summary>
        protected override NodeState AddBehaviourToPredefinedNode(ISystemContext context, NodeState predefinedNode)
        {
            BaseObjectState passiveNode = predefinedNode as BaseObjectState;

            if (passiveNode == null)
            {
                return predefinedNode;
            }

            NodeId typeId = passiveNode.TypeDefinitionId;

            if (!IsNodeIdInNamespace(typeId) || typeId.IdType != IdType.Numeric)
            {
                return predefinedNode;
            }

            switch ((uint)typeId.Identifier)
            {
                case ObjectTypes.BoilerType:
                {
                    if (passiveNode is BoilerState)
                    {
                        break;
                    }

                    BoilerState activeNode = new BoilerState(passiveNode.Parent);
                    activeNode.Create(context, passiveNode);

                    // replace the node in the parent.
                    if (passiveNode.Parent != null)
                    {
                        passiveNode.Parent.ReplaceChild(context, activeNode);
                    }

                    // Autostart boiler simulation state machine
                    MethodState start = activeNode.Simulation.Start;
                    IList<Variant> inputArguments = new List<Variant>();
                    IList<Variant> outputArguments = new List<Variant>();
                    List<ServiceResult> errors = new List<ServiceResult>();
                    start.Call(context, activeNode.NodeId, inputArguments, errors, outputArguments);

                    return activeNode;
                }
            }

            return predefinedNode;
        }
        /// <summary>
        /// Creates a boiler and adds it to the address space.
        /// </summary>
        /// <param name="context">The context to use.</param>
        /// <param name="unitNumber">The unit number for the boiler.</param>
        private void CreateBoiler(SystemContext context, int unitNumber)
        {
            BoilerState boiler = new BoilerState(null);

            string name = Utils.Format("Boiler #{0}", unitNumber);

            boiler.Create(
                context,
                null, 
                new QualifiedName(name, m_namespaceIndex),
                null, 
                true);

            NodeState folder = (NodeState)FindPredefinedNode(
                ExpandedNodeId.ToNodeId(ObjectIds.Boilers, Server.NamespaceUris),
                typeof(NodeState));

            folder.AddReference(Opc.Ua.ReferenceTypeIds.Organizes, false, boiler.NodeId);
            boiler.AddReference(Opc.Ua.ReferenceTypeIds.Organizes, true, folder.NodeId);

            string unitLabel = Utils.Format("{0}0", unitNumber);

            UpdateDisplayName(boiler.InputPipe, unitLabel);
            UpdateDisplayName(boiler.Drum, unitLabel);
            UpdateDisplayName(boiler.OutputPipe, unitLabel);
            UpdateDisplayName(boiler.LevelController, unitLabel);
            UpdateDisplayName(boiler.FlowController, unitLabel);
            UpdateDisplayName(boiler.CustomController, unitLabel);

            m_boilers.Add(boiler);

            AddPredefinedNode(context, boiler);

            // Autostart boiler simulation state machine
            MethodState start = boiler.Simulation.Start;
            IList<Variant> inputArguments = new List<Variant>();
            IList<Variant> outputArguments = new List<Variant>();
            List<ServiceResult> errors = new List<ServiceResult>();
            start.Call(context, boiler.NodeId, inputArguments, errors, outputArguments);

        }