C# Class Opc.Ua.Server.CoreNodeManager

Inheritance: INodeManager, IDisposable

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

Méthodes publiques

Méthode	Description
AddReference ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, NodeId targetId, bool bidirectional ) : ServiceResult	Adds a reference between two existing nodes.
AddReferences ( IDictionary references ) : void	This method must not be called without first acquiring
AttachNode ( ILocalNode node ) : void	Attaches a node to the address space.
Browse ( OperationContext context, ContinuationPoint &continuationPoint, IList references ) : void
ChangeTypeDefinition ( NodeId instanceId, NodeId typeDefinitionId ) : void	Changes the type definition for an instance.
CheckNodeClassMask ( uint nodeClassMask, NodeClass nodeClass ) : bool	Returns true if the node class matches the node class mask.
ConditionRefresh ( OperationContext context, IList monitoredItems ) : ServiceResult
CoreNodeManager ( IServerInternal server, ApplicationConfiguration configuration, ushort dynamicNamespaceIndex ) : System	Initializes the object with default values.
CreateAddressSpace ( IDictionary externalReferences ) : void	Populates the NodeManager by loading the standard nodes from an XML file stored as an embedded resource.
CreateDataType ( NodeId parentId, NodeId nodeId, QualifiedName browseName, LocalizedText displayName, LocalizedText description, uint writeMask, uint userWriteMask, bool isAbstract, NodeId>.IDictionary encodings ) : NodeId	Creates an DataType node in the address space.
CreateMethod ( NodeId parentId, NodeId referenceTypeId, NodeId nodeId, QualifiedName browseName, MethodAttributes attributes ) : NodeId	Creates an Method node in the address space.
CreateMonitoredItems ( OperationContext context, uint subscriptionId, double publishingInterval, TimestampsToReturn timestampsToReturn, IList itemsToCreate, IList errors, IList filterErrors, IList monitoredItems, long &globalIdCounter ) : void	Creates a set of monitored items.
CreateObject ( NodeId parentId, NodeId referenceTypeId, NodeId nodeId, QualifiedName browseName, ObjectAttributes attributes, ExpandedNodeId typeDefinitionId ) : NodeId	Creates an Object node in the address space.
CreateObjectType ( NodeId parentId, NodeId nodeId, QualifiedName browseName, ObjectTypeAttributes attributes ) : NodeId	Creates an ObjectType node in the address space.
CreateReference ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, NodeId targetId, bool bidirectional ) : void	Adds a reference between two existing nodes.
CreateReferenceType ( NodeId parentId, NodeId nodeId, QualifiedName browseName, LocalizedText displayName, LocalizedText description, uint writeMask, uint userWriteMask, LocalizedText inverseName, bool isAbstract, bool symmetric ) : NodeId	Creates an ReferenceType node with the specified node id.
CreateUniqueNodeId ( ) : NodeId	Creates a unique node identifier.
CreateVariableType ( NodeId parentId, NodeId nodeId, QualifiedName browseName, VariableTypeAttributes attributes ) : NodeId	Creates an VariableType node in the address space.
DeleteAddressSpace ( ) : void	Disposes all of the nodes.
DeleteMonitoredItems ( OperationContext context, IList monitoredItems, IList processedItems, IList errors ) : void	Deletes a set of monitored items.
DeleteNode ( NodeId nodeId, bool deleteChildren, bool silent ) : void	Deletes a node from the address sapce.
DeleteReference ( object sourceHandle, NodeId referenceTypeId, bool isInverse, ExpandedNodeId targetId, bool deleteBidirectional ) : ServiceResult	Deletes a reference.
DeleteReference ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, ExpandedNodeId targetId, bool deleteBidirectional ) : void	Deletes a reference.
Dispose ( ) : void	Frees any unmanaged resources.
ExportNode ( ILocalNode node, NodeSet nodeSet, bool instance ) : void	Exports a node to a nodeset.
ExportNode ( NodeId nodeId, NodeSet nodeSet ) : void	Exports a node to a nodeset.
Find ( NodeId sourceId, string browsePath ) : NodeId	Returns the first target that matches the browse path.
FindInstanceDeclaration ( ILocalNode parent, QualifiedName browseName ) : ILocalNode	Returns the instance declarations that match the browse name. This function recusively searches the fully inheirited type for matching instance declarations. It then follows the HasModelParent reference to find nested instance declarations in the fully inheirited type for the parent(s).
FindLocalNodes ( NodeId sourceId, NodeId referenceTypeId, bool isInverse ) : NodeIdCollection	Returns all targets of the specified reference.
FindTargetId ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, QualifiedName browseName ) : NodeId	Returns the id the first node with the specified browse name if it exists. null otherwise
GetInstanceDeclarations ( NodeId typeId, IList browsePath ) : IList	Returns a list of children of the node with the specified browse path. This methods returns all nodes in the fully inhierited type. if the browsePath is null then the immediate children of the type node are returned.
GetLocalNode ( ExpandedNodeId nodeId ) : ILocalNode	Returns a node managed by the manager with the specified node id.
GetLocalNode ( NodeId nodeId ) : ILocalNode	Returns a node managed by the manager with the specified node id.
GetLocalNode ( NodeId nodeId, NodeId referenceTypeId, bool isInverse, bool includeSubtypes, QualifiedName browseName ) : ILocalNode	Returns a node managed by the manager with the specified node id.
GetLocalNodes ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, bool includeSubtypes ) : IList	Returns a list of nodes which are targets of the specified references.
GetManagerHandle ( NodeId nodeId ) : object
GetNamespaceIndex ( string namespaceUri ) : ushort	Returns an index for the NamespaceURI (Adds it to the server namespace table if it does not already exist). Returns the server's default index (1) if the namespaceUri is empty or null.
GetNodeMetadata ( OperationContext context, object targetHandle, BrowseResultMask resultMask ) : NodeMetadata
GetTargetNode ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, bool includeSubtypes, QualifiedName browseName ) : ILocalNode	Returns a node managed by the manager that has the specified browse name.
HasLock ( ) : bool	Returns true if the current thread has the lock on the node manager.
HistoryRead ( OperationContext context, HistoryReadDetails details, TimestampsToReturn timestampsToReturn, bool releaseContinuationPoints, IList nodesToRead, IList results, IList errors ) : void
ImportNodes ( ISystemContext context, IEnumerable predefinedNodes ) : void	Imports the nodes from a dictionary of NodeState objects.
ModifyMonitoredItems ( OperationContext context, TimestampsToReturn timestampsToReturn, IList monitoredItems, IList itemsToModify, IList errors, IList filterErrors ) : void	Modifies a set of monitored items.
Read ( OperationContext context, double maxAge, IList nodesToRead, IList values, IList errors ) : void
ReferenceSharedNode ( ILocalNode source, NodeId referenceTypeId, bool isInverse, QualifiedName browseName ) : ILocalNode	Adds a reference to a shared child node.
RegisterSource ( NodeId nodeId, object source, object handle, bool isEventSource ) : void	Registers a source for a node. The source could be one or more of IDataSource, IEventSource, ICallable, IHistorian or IViewManager
ReplaceNode ( ILocalNode existingNode, ILocalNode newNode ) : void	Replaces a node in the address.
SetMonitoringMode ( OperationContext context, MonitoringMode monitoringMode, IList monitoredItems, IList processedItems, IList errors ) : void	Changes the monitoring mode for a set of monitored items.
SubscribeToAllEvents ( OperationContext context, uint subscriptionId, IEventMonitoredItem monitoredItem, bool unsubscribe ) : ServiceResult
SubscribeToEvents ( OperationContext context, object sourceId, uint subscriptionId, IEventMonitoredItem monitoredItem, bool unsubscribe ) : ServiceResult
TranslateBrowsePath ( NodeId sourceId, RelativePath relativePath ) : IList	Returns a list of targets the match the browse path.
TranslateBrowsePath ( NodeId sourceId, string browsePath ) : IList	Returns a list of targets the match the browse path.
TranslateBrowsePath ( OperationContext context, NodeId sourceId, RelativePath relativePath ) : IList	Returns a list of targets the match the browse path.
TranslateBrowsePath ( OperationContext context, NodeId sourceId, string browsePath ) : IList	Returns a list of targets the match the browse path.
TranslateBrowsePath ( OperationContext context, object sourceHandle, RelativePathElement relativePath, IList targetIds, IList unresolvedTargetIds ) : void
UnreferenceSharedNode ( ILocalNode source, NodeId referenceTypeId, bool isInverse, QualifiedName browseName ) : ILocalNode	Adds a reference to a shared child node.
UnregisterSource ( object source ) : void	Called when the source is no longer used. When a source disappears it must either delete all of its nodes from the address space or unregister itself their source by calling RegisterSource with source == null. After doing that the source must call this method.
UpdateDataType ( NodeId nodeId, LocalizedText displayName, LocalizedText description, uint writeMask, uint userWriteMask, bool isAbstract ) : void	Updates a DataType node in the address space.

Méthodes protégées

Méthode	Description
Dispose ( bool disposing ) : void	An overrideable version of the Dispose.

Private Methods

Méthode	Description
AddNode ( ILocalNode node ) : void	Adds a node to the address space.
AddReference ( ILocalNode source, NodeId referenceTypeId, bool isInverse, ExpandedNodeId targetId ) : void	Adds a reference to the address space.
AddReference ( ILocalNode source, NodeId referenceTypeId, bool isInverse, ILocalNode target, bool bidirectional ) : void	Adds a reference to the address space.
AddReferenceToLocalNode ( ILocalNode source, NodeId referenceTypeId, bool isInverse, ExpandedNodeId targetId, bool isInternal ) : void	Ensures any changes to built-in nodes are reflected in the diagnostics node manager.
ApplyBrowseFilters ( IReference reference, BrowseDirection browseDirection, NodeId referenceTypeId, bool includeSubtypes ) : bool	Returns true is the target meets the filter criteria.
ApplyModellingRules ( ILocalNode instance, ILocalNode typeDefinition, ILocalNode templateDeclaration, ushort namespaceIndex ) : void
AttachNode ( ILocalNode node, bool isInternal ) : void	Attaches a node to the address space.
BuildDeclarationList ( DeclarationNode parent, List declarations ) : void	Builds a list of declarations from the nodes aggregated by a parent.
BuildDeclarationList ( ILocalNode typeDefinition, List declarations ) : void	Builds the list of declaration nodes for a type definition.
BuildInstanceList ( ILocalNode parent, string browsePath, ILocalNode>.IDictionary instances ) : void	Builds a table of instances indexed by browse path from the nodes aggregated by a parent
Call ( OperationContext context, IList methodsToCall, IList results, IList errors ) : void
CheckSourceHandle ( ILocalNode node, Type sourceType, int index, IDictionary sources ) : bool	Checks if the operation needs to be handled by an external source.
CreateUniqueNodeId ( ushort namespaceIndex ) : NodeId	Creates a new unique identifier for a node.
CreateVariable ( NodeId parentId, NodeId referenceTypeId, NodeId nodeId, QualifiedName browseName, VariableAttributes attributes, ExpandedNodeId typeDefinitionId ) : NodeId
DeleteNode ( ILocalNode node, bool deleteChildren, bool instance, Dictionary referencesToDelete ) : void	Deletes a node from the address sapce.
DeleteRegisteredSources ( ILocalNode existingNode ) : void	Deletes any sources for a node.
FindInstanceDeclarationsInParent ( ILocalNode node, List browsePath, List declarations ) : ILocalNode	Recursively finds the instance declarations in the model parent that match the browse path.
FindInstanceDeclarationsInType ( ExpandedNodeId instanceId, List browsePath, int index, List declarations ) : bool	Recursively finds the first instance declaration that matches the browse path.
FindInstanceDeclarationsInType ( ILocalNode type, List browsePath, List declarations ) : void	Recursively finds the instance declarations that match the browse path.
FindTopLevelModelParent ( ILocalNode instance ) : ILocalNode	Finds the top level model parent for an instance.
GetInstanceDeclarations ( ILocalNode type, IList browsePath, ILocalNode>.Dictionary targets ) : void
GetManagerHandle ( ExpandedNodeId nodeId ) : object
GetTargetNode ( ILocalNode source, NodeId referenceTypeId, bool isInverse, bool includeSubtypes, QualifiedName browseName ) : ILocalNode	Returns a node managed by the manager that has the specified browse name.
HistoryUpdate ( OperationContext context, Type detailsType, IList nodesToUpdate, IList results, IList errors ) : void
ImportNodes ( ISystemContext context, IEnumerable predefinedNodes, bool isInternal ) : void	Imports the nodes from a dictionary of NodeState objects.
IsExternalReferenceAllowed ( NodeId referenceTypeId ) : bool	Returns true if a one-way reference to external nodes is permitted.
OnDeleteReferences ( object state ) : void	Deletes the external references to a node in a background thread.
ReadEURange ( OperationContext context, ILocalNode node, Range &range ) : ServiceResult	Reads the EU Range for a variable.
SubscribeToEvents ( OperationContext context, ILocalNode node, uint subscriptionId, IEventMonitoredItem monitoredItem, bool unsubscribe ) : void	Recursively subscribes to events for the notifiers in the tree.
UpdateAttributes ( ILocalNode node, NodeAttributes attributes ) : void	Updates the attributes for the node.
UpdateTypeDefinition ( ILocalNode instance, ExpandedNodeId typeDefinitionId ) : void	Updates the type definition for a node.
ValidateFilter ( NodeMetadata metadata, uint attributeId, ExtensionObject filter, bool &rangeRequired ) : ServiceResult	Validates a filter for a monitored item.
ValidateReference ( ILocalNode source, NodeId referenceTypeId, bool isInverse, NodeClass targetNodeClass ) : void	Verifies that the source and the target meet the restrictions imposed by the reference type.
Write ( OperationContext context, IList nodesToWrite, IList errors ) : void

Method Details

AddReference() public méthode

Adds a reference between two existing nodes.

public AddReference ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, NodeId targetId, bool bidirectional ) : ServiceResult
sourceId	NodeId
referenceTypeId	NodeId
isInverse	bool
targetId	NodeId
bidirectional	bool
Résultat	ServiceResult

AddReferences() public méthode

This method must not be called without first acquiring

public AddReferences ( IDictionary references ) : void
references	IDictionary
Résultat	void

AttachNode() public méthode

Attaches a node to the address space.

public AttachNode ( ILocalNode node ) : void
node	ILocalNode
Résultat	void

Browse() public méthode

public Browse ( OperationContext context, ContinuationPoint &continuationPoint, IList references ) : void
context	OperationContext
continuationPoint	ContinuationPoint
references	IList
Résultat	void

ChangeTypeDefinition() public méthode

Changes the type definition for an instance.

public ChangeTypeDefinition ( NodeId instanceId, NodeId typeDefinitionId ) : void
instanceId	NodeId
typeDefinitionId	NodeId
Résultat	void

CheckNodeClassMask() public static méthode

Returns true if the node class matches the node class mask.

public static CheckNodeClassMask ( uint nodeClassMask, NodeClass nodeClass ) : bool
nodeClassMask	uint
nodeClass	NodeClass
Résultat	bool

ConditionRefresh() public méthode

public ConditionRefresh ( OperationContext context, IList monitoredItems ) : ServiceResult
context	OperationContext
monitoredItems	IList
Résultat	ServiceResult

CoreNodeManager() public méthode

Initializes the object with default values.

public CoreNodeManager ( IServerInternal server, ApplicationConfiguration configuration, ushort dynamicNamespaceIndex ) : System
server	IServerInternal
configuration	ApplicationConfiguration
dynamicNamespaceIndex	ushort
Résultat	System

CreateAddressSpace() public méthode

Populates the NodeManager by loading the standard nodes from an XML file stored as an embedded resource.

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

CreateDataType() public méthode

Creates an DataType node in the address space.

public CreateDataType ( NodeId parentId, NodeId nodeId, QualifiedName browseName, LocalizedText displayName, LocalizedText description, uint writeMask, uint userWriteMask, bool isAbstract, NodeId>.IDictionary encodings ) : NodeId
parentId	NodeId
nodeId	NodeId
browseName	QualifiedName
displayName	LocalizedText
description	LocalizedText
writeMask	uint
userWriteMask	uint
isAbstract	bool
encodings	NodeId>.IDictionary
Résultat	NodeId

CreateMethod() public méthode

Creates an Method node in the address space.

public CreateMethod ( NodeId parentId, NodeId referenceTypeId, NodeId nodeId, QualifiedName browseName, MethodAttributes attributes ) : NodeId
parentId	NodeId
referenceTypeId	NodeId
nodeId	NodeId
browseName	QualifiedName
attributes	MethodAttributes
Résultat	NodeId

CreateMonitoredItems() public méthode

Creates a set of monitored items.

public CreateMonitoredItems ( OperationContext context, uint subscriptionId, double publishingInterval, TimestampsToReturn timestampsToReturn, IList itemsToCreate, IList errors, IList filterErrors, IList monitoredItems, long &globalIdCounter ) : void
context	OperationContext
subscriptionId	uint
publishingInterval	double
timestampsToReturn	TimestampsToReturn
itemsToCreate	IList
errors	IList
filterErrors	IList
monitoredItems	IList
globalIdCounter	long
Résultat	void

CreateObject() public méthode

Creates an Object node in the address space.

public CreateObject ( NodeId parentId, NodeId referenceTypeId, NodeId nodeId, QualifiedName browseName, ObjectAttributes attributes, ExpandedNodeId typeDefinitionId ) : NodeId
parentId	NodeId
referenceTypeId	NodeId
nodeId	NodeId
browseName	QualifiedName
attributes	ObjectAttributes
typeDefinitionId	ExpandedNodeId
Résultat	NodeId

CreateObjectType() public méthode

Creates an ObjectType node in the address space.

public CreateObjectType ( NodeId parentId, NodeId nodeId, QualifiedName browseName, ObjectTypeAttributes attributes ) : NodeId
parentId	NodeId
nodeId	NodeId
browseName	QualifiedName
attributes	ObjectTypeAttributes
Résultat	NodeId

CreateReference() public méthode

Adds a reference between two existing nodes.

public CreateReference ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, NodeId targetId, bool bidirectional ) : void
sourceId	NodeId
referenceTypeId	NodeId
isInverse	bool
targetId	NodeId
bidirectional	bool
Résultat	void

CreateReferenceType() public méthode

Creates an ReferenceType node with the specified node id.

public CreateReferenceType ( NodeId parentId, NodeId nodeId, QualifiedName browseName, LocalizedText displayName, LocalizedText description, uint writeMask, uint userWriteMask, LocalizedText inverseName, bool isAbstract, bool symmetric ) : NodeId
parentId	NodeId
nodeId	NodeId
browseName	QualifiedName
displayName	LocalizedText
description	LocalizedText
writeMask	uint
userWriteMask	uint
inverseName	LocalizedText
isAbstract	bool
symmetric	bool
Résultat	NodeId

CreateUniqueNodeId() public méthode

Creates a unique node identifier.

public CreateUniqueNodeId ( ) : NodeId
Résultat	NodeId

CreateVariableType() public méthode

Creates an VariableType node in the address space.

public CreateVariableType ( NodeId parentId, NodeId nodeId, QualifiedName browseName, VariableTypeAttributes attributes ) : NodeId
parentId	NodeId
nodeId	NodeId
browseName	QualifiedName
attributes	VariableTypeAttributes
Résultat	NodeId

DeleteAddressSpace() public méthode

Disposes all of the nodes.

public DeleteAddressSpace ( ) : void
Résultat	void

DeleteMonitoredItems() public méthode

Deletes a set of monitored items.

public DeleteMonitoredItems ( OperationContext context, IList monitoredItems, IList processedItems, IList errors ) : void
context	OperationContext
monitoredItems	IList
processedItems	IList
errors	IList
Résultat	void

DeleteNode() public méthode

Deletes a node from the address sapce.

public DeleteNode ( NodeId nodeId, bool deleteChildren, bool silent ) : void
nodeId	NodeId
deleteChildren	bool
silent	bool
Résultat	void

DeleteReference() public méthode

Deletes a reference.

public DeleteReference ( object sourceHandle, NodeId referenceTypeId, bool isInverse, ExpandedNodeId targetId, bool deleteBidirectional ) : ServiceResult
sourceHandle	object
referenceTypeId	NodeId
isInverse	bool
targetId	ExpandedNodeId
deleteBidirectional	bool
Résultat	ServiceResult

DeleteReference() public méthode

Deletes a reference.

public DeleteReference ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, ExpandedNodeId targetId, bool deleteBidirectional ) : void
sourceId	NodeId
referenceTypeId	NodeId
isInverse	bool
targetId	ExpandedNodeId
deleteBidirectional	bool
Résultat	void

Dispose() public méthode

Frees any unmanaged resources.

public Dispose ( ) : void
Résultat	void

Dispose() protected méthode

An overrideable version of the Dispose.

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

ExportNode() public méthode

Exports a node to a nodeset.

public ExportNode ( ILocalNode node, NodeSet nodeSet, bool instance ) : void
node	ILocalNode
nodeSet	NodeSet
instance	bool
Résultat	void

ExportNode() public méthode

Exports a node to a nodeset.

public ExportNode ( NodeId nodeId, NodeSet nodeSet ) : void
nodeId	NodeId
nodeSet	NodeSet
Résultat	void

Find() public méthode

Returns the first target that matches the browse path.

public Find ( NodeId sourceId, string browsePath ) : NodeId
sourceId	NodeId
browsePath	string
Résultat	NodeId

FindInstanceDeclaration() public méthode

Returns the instance declarations that match the browse name.

This function recusively searches the fully inheirited type for matching instance declarations. It then follows the HasModelParent reference to find nested instance declarations in the fully inheirited type for the parent(s).

public FindInstanceDeclaration ( ILocalNode parent, QualifiedName browseName ) : ILocalNode
parent	ILocalNode
browseName	QualifiedName
Résultat	ILocalNode

FindLocalNodes() public méthode

Returns all targets of the specified reference.

public FindLocalNodes ( NodeId sourceId, NodeId referenceTypeId, bool isInverse ) : NodeIdCollection
sourceId	NodeId
referenceTypeId	NodeId
isInverse	bool
Résultat	NodeIdCollection

FindTargetId() public méthode

Returns the id the first node with the specified browse name if it exists. null otherwise

public FindTargetId ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, QualifiedName browseName ) : NodeId
sourceId	NodeId
referenceTypeId	NodeId
isInverse	bool
browseName	QualifiedName
Résultat	NodeId

GetInstanceDeclarations() public méthode

Returns a list of children of the node with the specified browse path.

This methods returns all nodes in the fully inhierited type. if the browsePath is null then the immediate children of the type node are returned.

public GetInstanceDeclarations ( NodeId typeId, IList browsePath ) : IList
typeId	NodeId
browsePath	IList
Résultat	IList

GetLocalNode() public méthode

Returns a node managed by the manager with the specified node id.

public GetLocalNode ( ExpandedNodeId nodeId ) : ILocalNode
nodeId	ExpandedNodeId
Résultat	ILocalNode

GetLocalNode() public méthode

Returns a node managed by the manager with the specified node id.

public GetLocalNode ( NodeId nodeId ) : ILocalNode
nodeId	NodeId
Résultat	ILocalNode

GetLocalNode() public méthode

Returns a node managed by the manager with the specified node id.

public GetLocalNode ( NodeId nodeId, NodeId referenceTypeId, bool isInverse, bool includeSubtypes, QualifiedName browseName ) : ILocalNode
nodeId	NodeId
referenceTypeId	NodeId
isInverse	bool
includeSubtypes	bool
browseName	QualifiedName
Résultat	ILocalNode

GetLocalNodes() public méthode

Returns a list of nodes which are targets of the specified references.

public GetLocalNodes ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, bool includeSubtypes ) : IList
sourceId	NodeId
referenceTypeId	NodeId
isInverse	bool
includeSubtypes	bool
Résultat	IList

GetManagerHandle() public méthode

public GetManagerHandle ( NodeId nodeId ) : object
nodeId	NodeId
Résultat	object

GetNamespaceIndex() public méthode

Returns an index for the NamespaceURI (Adds it to the server namespace table if it does not already exist).

Returns the server's default index (1) if the namespaceUri is empty or null.

public GetNamespaceIndex ( string namespaceUri ) : ushort
namespaceUri	string
Résultat	ushort

GetNodeMetadata() public méthode

public GetNodeMetadata ( OperationContext context, object targetHandle, BrowseResultMask resultMask ) : NodeMetadata
context	OperationContext
targetHandle	object
resultMask	BrowseResultMask
Résultat	NodeMetadata

GetTargetNode() public méthode

Returns a node managed by the manager that has the specified browse name.

public GetTargetNode ( NodeId sourceId, NodeId referenceTypeId, bool isInverse, bool includeSubtypes, QualifiedName browseName ) : ILocalNode
sourceId	NodeId
referenceTypeId	NodeId
isInverse	bool
includeSubtypes	bool
browseName	QualifiedName
Résultat	ILocalNode

HasLock() public méthode

Returns true if the current thread has the lock on the node manager.

public HasLock ( ) : bool
Résultat	bool

HistoryRead() public méthode

public HistoryRead ( OperationContext context, HistoryReadDetails details, TimestampsToReturn timestampsToReturn, bool releaseContinuationPoints, IList nodesToRead, IList results, IList errors ) : void
context	OperationContext
details	HistoryReadDetails
timestampsToReturn	TimestampsToReturn
releaseContinuationPoints	bool
nodesToRead	IList
results	IList
errors	IList
Résultat	void

ImportNodes() public méthode

Imports the nodes from a dictionary of NodeState objects.

public ImportNodes ( ISystemContext context, IEnumerable predefinedNodes ) : void
context	ISystemContext
predefinedNodes	IEnumerable
Résultat	void

ModifyMonitoredItems() public méthode

Modifies a set of monitored items.

public ModifyMonitoredItems ( OperationContext context, TimestampsToReturn timestampsToReturn, IList monitoredItems, IList itemsToModify, IList errors, IList filterErrors ) : void
context	OperationContext
timestampsToReturn	TimestampsToReturn
monitoredItems	IList
itemsToModify	IList
errors	IList
filterErrors	IList
Résultat	void

Read() public méthode

public Read ( OperationContext context, double maxAge, IList nodesToRead, IList values, IList errors ) : void
context	OperationContext
maxAge	double
nodesToRead	IList
values	IList
errors	IList
Résultat	void

ReferenceSharedNode() public méthode

Adds a reference to a shared child node.

public ReferenceSharedNode ( ILocalNode source, NodeId referenceTypeId, bool isInverse, QualifiedName browseName ) : ILocalNode
source	ILocalNode
referenceTypeId	NodeId
isInverse	bool
browseName	QualifiedName
Résultat	ILocalNode

RegisterSource() public méthode

Registers a source for a node.

The source could be one or more of IDataSource, IEventSource, ICallable, IHistorian or IViewManager

public RegisterSource ( NodeId nodeId, object source, object handle, bool isEventSource ) : void
nodeId	NodeId
source	object
handle	object
isEventSource	bool
Résultat	void

ReplaceNode() public méthode

Replaces a node in the address.

public ReplaceNode ( ILocalNode existingNode, ILocalNode newNode ) : void
existingNode	ILocalNode
newNode	ILocalNode
Résultat	void

SetMonitoringMode() public méthode

Changes the monitoring mode for a set of monitored items.

public SetMonitoringMode ( OperationContext context, MonitoringMode monitoringMode, IList monitoredItems, IList processedItems, IList errors ) : void
context	OperationContext
monitoringMode	MonitoringMode
monitoredItems	IList
processedItems	IList
errors	IList
Résultat	void

SubscribeToAllEvents() public méthode

public SubscribeToAllEvents ( OperationContext context, uint subscriptionId, IEventMonitoredItem monitoredItem, bool unsubscribe ) : ServiceResult
context	OperationContext
subscriptionId	uint
monitoredItem	IEventMonitoredItem
unsubscribe	bool
Résultat	ServiceResult

SubscribeToEvents() public méthode

public SubscribeToEvents ( OperationContext context, object sourceId, uint subscriptionId, IEventMonitoredItem monitoredItem, bool unsubscribe ) : ServiceResult
context	OperationContext
sourceId	object
subscriptionId	uint
monitoredItem	IEventMonitoredItem
unsubscribe	bool
Résultat	ServiceResult

TranslateBrowsePath() public méthode

Returns a list of targets the match the browse path.

public TranslateBrowsePath ( NodeId sourceId, RelativePath relativePath ) : IList
sourceId	NodeId
relativePath	RelativePath
Résultat	IList

TranslateBrowsePath() public méthode

Returns a list of targets the match the browse path.

public TranslateBrowsePath ( NodeId sourceId, string browsePath ) : IList
sourceId	NodeId
browsePath	string
Résultat	IList

TranslateBrowsePath() public méthode

Returns a list of targets the match the browse path.

public TranslateBrowsePath ( OperationContext context, NodeId sourceId, RelativePath relativePath ) : IList
context	OperationContext
sourceId	NodeId
relativePath	RelativePath
Résultat	IList

TranslateBrowsePath() public méthode

Returns a list of targets the match the browse path.

public TranslateBrowsePath ( OperationContext context, NodeId sourceId, string browsePath ) : IList
context	OperationContext
sourceId	NodeId
browsePath	string
Résultat	IList

TranslateBrowsePath() public méthode

public TranslateBrowsePath ( OperationContext context, object sourceHandle, RelativePathElement relativePath, IList targetIds, IList unresolvedTargetIds ) : void
context	OperationContext
sourceHandle	object
relativePath	RelativePathElement
targetIds	IList
unresolvedTargetIds	IList
Résultat	void

UnreferenceSharedNode() public méthode

Adds a reference to a shared child node.

public UnreferenceSharedNode ( ILocalNode source, NodeId referenceTypeId, bool isInverse, QualifiedName browseName ) : ILocalNode
source	ILocalNode
referenceTypeId	NodeId
isInverse	bool
browseName	QualifiedName
Résultat	ILocalNode

UnregisterSource() public méthode

Called when the source is no longer used.

When a source disappears it must either delete all of its nodes from the address space or unregister itself their source by calling RegisterSource with source == null. After doing that the source must call this method.

public UnregisterSource ( object source ) : void
source	object
Résultat	void

UpdateDataType() public méthode

Updates a DataType node in the address space.

public UpdateDataType ( NodeId nodeId, LocalizedText displayName, LocalizedText description, uint writeMask, uint userWriteMask, bool isAbstract ) : void
nodeId	NodeId
displayName	LocalizedText
description	LocalizedText
writeMask	uint
userWriteMask	uint
isAbstract	bool
Résultat	void