C# Class Quickstarts.ReferenceServer.EmptyNodeManager

A node manager for a server that exposes several variables.

Inheritance: Opc.Ua.Server.CustomNodeManager2

Afficher le fichier Open project: OPCFoundation/UA-.NET

Méthodes publiques

Méthode	Description
CreateAddressSpace ( IDictionary externalReferences ) : void	Does any initialization required before the address space can be used. The externalReferences is an out parameter that allows the node manager to link to nodes in other node managers. For example, the 'Objects' node is managed by the CoreNodeManager and should have a reference to the root folder node(s) exposed by this node manager.
DeleteAddressSpace ( ) : void	Frees any resources allocated for the address space.
EmptyNodeManager ( IServerInternal server, ApplicationConfiguration configuration ) : System	Initializes the node manager.
New ( ISystemContext context, NodeState node ) : Opc.Ua.NodeId	Creates the NodeId for the specified node.

Méthodes protégées

Méthode	Description
Dispose ( bool disposing ) : void	An overrideable version of the Dispose.
GetManagerHandle ( ServerSystemContext context, Opc.Ua.NodeId nodeId, NodeState>.IDictionary cache ) : NodeHandle	Returns a unique handle for the node.
ValidateNode ( ServerSystemContext context, NodeHandle handle, NodeState>.IDictionary cache ) : NodeState	Verifies that the specified node exists.

Private Methods

Méthode	Description
CreateAnalogItemVariable ( NodeState parent, string path, string name, BuiltInType dataType, int valueRank ) : DataItemState	Creates a new variable.
CreateAnalogItemVariable ( NodeState parent, string path, string name, BuiltInType dataType, int valueRank, object initialValues ) : DataItemState
CreateAnalogItemVariable ( NodeState parent, string path, string name, BuiltInType dataType, int valueRank, object initialValues, Range customRange ) : DataItemState
CreateAnalogItemVariable ( NodeState parent, string path, string name, Opc.Ua.NodeId dataType, int valueRank, object initialValues, Range customRange ) : DataItemState
CreateDataItemVariable ( NodeState parent, string path, string name, BuiltInType dataType, int valueRank ) : DataItemState	Creates a new variable.
CreateDataItemVariables ( NodeState parent, string path, string name, BuiltInType dataType, int valueRank, UInt16 numVariables ) : DataItemState[]
CreateDataType ( NodeState parent, IDictionary externalReferences, string path, string name ) : DataTypeState	Creates a new data type.
CreateDynamicVariable ( NodeState parent, string path, string name, BuiltInType dataType, int valueRank ) : BaseDataVariableState	Creates a new variable.
CreateDynamicVariable ( NodeState parent, string path, string name, Opc.Ua.NodeId dataType, int valueRank ) : BaseDataVariableState	Creates a new variable.
CreateDynamicVariables ( NodeState parent, string path, string name, BuiltInType dataType, int valueRank, uint numVariables ) : BaseDataVariableState[]
CreateDynamicVariables ( NodeState parent, string path, string name, Opc.Ua.NodeId dataType, int valueRank, uint numVariables ) : BaseDataVariableState[]
CreateFolder ( NodeState parent, string path, string name ) : FolderState	Creates a new folder.
CreateMeshVariable ( NodeState parent, string path, string name ) : BaseDataVariableState	Creates a new variable.
CreateMethod ( NodeState parent, string path, string name ) : MethodState	Creates a new method.
CreateMultiStateDiscreteItemVariable ( NodeState parent, string path, string name ) : DataItemState	Creates a new variable.
CreateMultiStateValueDiscreteItemVariable ( NodeState parent, string path, string name ) : DataItemState	Creates a new variable.
CreateObject ( NodeState parent, string path, string name ) : BaseObjectState	Creates a new object.
CreateObjectType ( NodeState parent, IDictionary externalReferences, string path, string name ) : BaseObjectTypeState	Creates a new object type.
CreateReferenceType ( NodeState parent, IDictionary externalReferences, string path, string name ) : ReferenceTypeState	Creates a new reference type.
CreateTwoStateDiscreteItemVariable ( NodeState parent, string path, string name, string trueState, string falseState ) : DataItemState	Creates a new variable.
CreateVariable ( NodeState parent, string path, string name, BuiltInType dataType, int valueRank ) : BaseDataVariableState	Creates a new variable.
CreateVariable ( NodeState parent, string path, string name, Opc.Ua.NodeId dataType, int valueRank ) : BaseDataVariableState	Creates a new variable.
CreateVariableType ( NodeState parent, IDictionary externalReferences, string path, string name, BuiltInType dataType, int valueRank ) : BaseVariableTypeState	Creates a new variable type.
CreateVariables ( NodeState parent, string path, string name, BuiltInType dataType, int valueRank, UInt16 numVariables ) : BaseDataVariableState[]
CreateVariables ( NodeState parent, string path, string name, Opc.Ua.NodeId dataType, int valueRank, UInt16 numVariables ) : BaseDataVariableState[]
CreateView ( NodeState parent, IDictionary externalReferences, string path, string name ) : ViewState	Creates a new view.
DoSimulation ( object state ) : void
GetNewValue ( BaseVariableState variable ) : object
OnAddCall ( ISystemContext context, MethodState method, IList
OnDivideCall ( ISystemContext context, MethodState method, IList
OnHelloCall ( ISystemContext context, MethodState method, IList
OnMultiplyCall ( ISystemContext context, MethodState method, IList
OnSubstractCall ( ISystemContext context, MethodState method, IList
OnVoidCall ( ISystemContext context, MethodState method, IList
OnWriteAnalog ( ISystemContext context, NodeState node, NumericRange indexRange, Opc.Ua.QualifiedName dataEncoding, object &value, Opc.Ua.StatusCode &statusCode, System.DateTime &timestamp ) : ServiceResult
OnWriteDataItem ( ISystemContext context, NodeState node, NumericRange indexRange, Opc.Ua.QualifiedName dataEncoding, object &value, Opc.Ua.StatusCode &statusCode, System.DateTime &timestamp ) : ServiceResult
OnWriteDiscrete ( ISystemContext context, NodeState node, NumericRange indexRange, Opc.Ua.QualifiedName dataEncoding, object &value, Opc.Ua.StatusCode &statusCode, System.DateTime &timestamp ) : ServiceResult
OnWriteEnabled ( ISystemContext context, NodeState node, object &value ) : ServiceResult
OnWriteInterval ( ISystemContext context, NodeState node, object &value ) : ServiceResult

Method Details

CreateAddressSpace() public méthode

Does any initialization required before the address space can be used.

The externalReferences is an out parameter that allows the node manager to link to nodes in other node managers. For example, the 'Objects' node is managed by the CoreNodeManager and should have a reference to the root folder node(s) exposed by this node manager.

public CreateAddressSpace ( IDictionary externalReferences ) : void
externalReferences	IDictionary
Résultat	void

DeleteAddressSpace() public méthode

Frees any resources allocated for the address space.

public DeleteAddressSpace ( ) : void
Résultat	void

Dispose() protected méthode

An overrideable version of the Dispose.

protected Dispose ( bool disposing ) : void
disposing	bool
Résultat	void

EmptyNodeManager() public méthode

Initializes the node manager.

public EmptyNodeManager ( IServerInternal server, ApplicationConfiguration configuration ) : System
server	IServerInternal
configuration	ApplicationConfiguration
Résultat	System

GetManagerHandle() protected méthode

Returns a unique handle for the node.

protected GetManagerHandle ( ServerSystemContext context, Opc.Ua.NodeId nodeId, NodeState>.IDictionary cache ) : NodeHandle
context	Opc.Ua.Server.ServerSystemContext
nodeId	Opc.Ua.NodeId
cache	NodeState>.IDictionary
Résultat	Opc.Ua.Server.NodeHandle

New() public méthode

Creates the NodeId for the specified node.

public New ( ISystemContext context, NodeState node ) : Opc.Ua.NodeId
context	ISystemContext
node	NodeState
Résultat	Opc.Ua.NodeId

ValidateNode() protected méthode

Verifies that the specified node exists.

protected ValidateNode ( ServerSystemContext context, NodeHandle handle, NodeState>.IDictionary cache ) : NodeState
context	Opc.Ua.Server.ServerSystemContext
handle	Opc.Ua.Server.NodeHandle
cache	NodeState>.IDictionary
Résultat	NodeState