C# Класс Opc.Ua.Server.MasterNodeManager

Наследование: IDisposable
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Открытые методы

Метод Описание
AddReferences ( NodeId sourceId, IList references ) : void

Adds the references to the target.
Browse ( OperationContext context, ViewDescription view, uint maxReferencesPerNode, BrowseDescriptionCollection nodesToBrowse, BrowseResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void

Returns the set of references that meet the filter criteria.
BrowseNext ( OperationContext context, bool releaseContinuationPoints, ByteStringCollection continuationPoints, BrowseResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void

Continues a browse operation that was previously halted.
Call ( OperationContext context, CallMethodRequestCollection methodsToCall, CallMethodResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void

Calls a method defined on a object.
ConditionRefresh ( OperationContext context, IList monitoredItems ) : void

Handles condition refresh request.
CreateExternalReference ( IDictionary externalReferences, NodeId sourceId, NodeId referenceTypeId, bool isInverse, NodeId targetId ) : void

Adds a reference to the table of external references.

This is a convenience function used by custom NodeManagers.

CreateMonitoredItems ( OperationContext context, uint subscriptionId, double publishingInterval, TimestampsToReturn timestampsToReturn, IList itemsToCreate, IList errors, IList filterResults, IList monitoredItems ) : void

Creates a set of monitored items.
DeleteMonitoredItems ( OperationContext context, uint subscriptionId, IList itemsToDelete, IList errors ) : void

Deletes a set of monitored items.
DeleteReferences ( NodeId targetId, IList references ) : void

Deletes the references to the target.
Dispose ( ) : void

Frees any unmanaged resources.
GetManagerHandle ( NodeId nodeId, INodeManager &nodeManager ) : object

Returns node handle and its node manager.
HistoryRead ( OperationContext context, ExtensionObject historyReadDetails, TimestampsToReturn timestampsToReturn, bool releaseContinuationPoints, HistoryReadValueIdCollection nodesToRead, HistoryReadResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void

Reads the history of a set of items.
HistoryUpdate ( OperationContext context, ExtensionObjectCollection historyUpdateDetails, HistoryUpdateResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void

Updates the history for a set of nodes.
MasterNodeManager ( IServerInternal server, ApplicationConfiguration configuration, string dynamicNamespaceUri ) : System

Initializes the object with default values.
ModifyMonitoredItems ( OperationContext context, TimestampsToReturn timestampsToReturn, IList monitoredItems, IList itemsToModify, IList errors, IList filterResults ) : void

Modifies a set of monitored items.
Read ( OperationContext context, double maxAge, TimestampsToReturn timestampsToReturn, ReadValueIdCollection nodesToRead, DataValueCollection &values, DiagnosticInfoCollection &diagnosticInfos ) : void

Reads a set of nodes
RegisterNamespaceManager ( string namespaceUri, INodeManager nodeManager ) : void

Registers the node manager as the node manager for Nodes in the specified namespace.

Multiple NodeManagers may register interest in a Namespace. The order in which this method is called determines the precedence if multiple NodeManagers exist. This method adds the namespaceUri to the Server's Namespace table if it does not already exist. This method is thread safe and can be called at anytime. This method does not have to be called for any namespaces that were in the NodeManager's NamespaceUri property when the MasterNodeManager was created.

RegisterNodes ( OperationContext context, NodeIdCollection nodesToRegister, NodeIdCollection &registeredNodeIds ) : void

Registers a set of node ids.
RemoveReferences ( List referencesToRemove ) : void

Deletes the specified references.
SessionClosing ( OperationContext context, NodeId sessionId, bool deleteSubscriptions ) : void

Signals that a session is closing.
SetMonitoringMode ( OperationContext context, MonitoringMode monitoringMode, IList itemsToModify, IList errors ) : void

Changes the monitoring mode for a set of items.
Shutdown ( ) : void

Shuts down the node managers a
Startup ( ) : void

Creates the node managers and start them
TranslateBrowsePathsToNodeIds ( OperationContext context, BrowsePathCollection browsePaths, BrowsePathResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void

Translates a start node id plus a relative paths into a node id.
UnregisterNodes ( OperationContext context, NodeIdCollection nodesToUnregister ) : void

Unregisters a set of node ids.
Write ( OperationContext context, WriteValueCollection nodesToWrite, StatusCodeCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void

Writes a set of values.

Защищенные методы

Метод Описание
Dispose ( bool disposing ) : void

An overrideable version of the Dispose.
FetchReferences ( OperationContext context, bool assignContinuationPoint, ContinuationPoint &cp, ReferenceDescriptionCollection &references ) : ServiceResult

Loops until browse is complete for max results reached.
TranslateBrowsePath ( OperationContext context, BrowsePath browsePath, BrowsePathResult result ) : ServiceResult

Translates a browse path.
ValidateCallRequestItem ( CallMethodRequest item ) : ServiceResult

Validates a call request item parameter
ValidateMonitoredItemCreateRequest ( MonitoredItemCreateRequest item ) : ServiceResult

Validates a monitored item create request parameter.
ValidateMonitoredItemModifyRequest ( MonitoredItemModifyRequest item ) : ServiceResult

Validates a monitored item modify request parameter.
ValidateMonitoringAttributes ( MonitoringParameters attributes ) : ServiceResult

Validates a monitoring attributes parameter.
ValidateMonitoringFilter ( ExtensionObject filter ) : ServiceResult

Validates a monitoring filter.

Приватные методы

Метод Описание
Browse ( OperationContext context, ViewDescription view, uint maxReferencesPerNode, bool assignContinuationPoint, BrowseDescription nodeToBrowse, BrowseResult result ) : ServiceResult

Returns the set of references that meet the filter criteria.
CreateMonitoredItemsForEvents ( OperationContext context, uint subscriptionId, double publishingInterval, TimestampsToReturn timestampsToReturn, IList itemsToCreate, IList errors, IList filterResults, IList monitoredItems, long &globalIdCounter ) : void

Create monitored items for event subscriptions.
DeleteMonitoredItemsForEvents ( OperationContext context, uint subscriptionId, IList monitoredItems, IList processedItems, IList errors ) : void

Delete monitored items for event subscriptions.
ModifyMonitoredItemsForEvents ( OperationContext context, TimestampsToReturn timestampsToReturn, IList monitoredItems, IList itemsToModify, IList errors, IList filterResults ) : void

Modify monitored items for event subscriptions.
RegisterNodeManager ( INodeManager nodeManager, List registeredManagers, Dictionary namespaceManagers ) : void

Registers the node manager with the master node manager.
SetMonitoringModeForEvents ( OperationContext context, MonitoringMode monitoringMode, IList monitoredItems, IList processedItems, IList errors ) : void

Delete monitored items for event subscriptions.
TranslateBrowsePath ( OperationContext context, INodeManager nodeManager, object sourceHandle, RelativePath relativePath, BrowsePathTargetCollection targets, int index ) : void

Recursively processes the elements in the RelativePath starting at the specified index.
UpdateDiagnostics ( OperationContext context, bool diagnosticsExist, DiagnosticInfoCollection &diagnosticInfos ) : void

Updates the diagnostics return parameter.
UpdateReferenceDescription ( OperationContext context, NodeId targetId, NodeClass nodeClassMask, BrowseResultMask resultMask, ReferenceDescription description ) : bool

Updates the reference description with the node attributes.

Описание методов

AddReferences() публичный Метод

Adds the references to the target.
public AddReferences ( NodeId sourceId, IList references ) : void
sourceId NodeId
references IList
Результат void

Browse() публичный Метод

Returns the set of references that meet the filter criteria.
public Browse ( OperationContext context, ViewDescription view, uint maxReferencesPerNode, BrowseDescriptionCollection nodesToBrowse, BrowseResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void
context OperationContext
view ViewDescription
maxReferencesPerNode uint
nodesToBrowse BrowseDescriptionCollection
results BrowseResultCollection
diagnosticInfos DiagnosticInfoCollection
Результат void

BrowseNext() публичный Метод

Continues a browse operation that was previously halted.
public BrowseNext ( OperationContext context, bool releaseContinuationPoints, ByteStringCollection continuationPoints, BrowseResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void
context OperationContext
releaseContinuationPoints bool
continuationPoints ByteStringCollection
results BrowseResultCollection
diagnosticInfos DiagnosticInfoCollection
Результат void

Call() публичный Метод

Calls a method defined on a object.
public Call ( OperationContext context, CallMethodRequestCollection methodsToCall, CallMethodResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void
context OperationContext
methodsToCall CallMethodRequestCollection
results CallMethodResultCollection
diagnosticInfos DiagnosticInfoCollection
Результат void

ConditionRefresh() публичный Метод

Handles condition refresh request.
public ConditionRefresh ( OperationContext context, IList monitoredItems ) : void
context OperationContext
monitoredItems IList
Результат void

CreateExternalReference() публичный статический Метод

Adds a reference to the table of external references.
This is a convenience function used by custom NodeManagers.
public static CreateExternalReference ( IDictionary externalReferences, NodeId sourceId, NodeId referenceTypeId, bool isInverse, NodeId targetId ) : void
externalReferences IDictionary
sourceId NodeId
referenceTypeId NodeId
isInverse bool
targetId NodeId
Результат void

CreateMonitoredItems() публичный Метод

Creates a set of monitored items.
public CreateMonitoredItems ( OperationContext context, uint subscriptionId, double publishingInterval, TimestampsToReturn timestampsToReturn, IList itemsToCreate, IList errors, IList filterResults, IList monitoredItems ) : void
context OperationContext
subscriptionId uint
publishingInterval double
timestampsToReturn TimestampsToReturn
itemsToCreate IList
errors IList
filterResults IList
monitoredItems IList
Результат void

DeleteMonitoredItems() публичный Метод

Deletes a set of monitored items.
public DeleteMonitoredItems ( OperationContext context, uint subscriptionId, IList itemsToDelete, IList errors ) : void
context OperationContext
subscriptionId uint
itemsToDelete IList
errors IList
Результат void

DeleteReferences() публичный Метод

Deletes the references to the target.
public DeleteReferences ( NodeId targetId, IList references ) : void
targetId NodeId
references IList
Результат void

Dispose() публичный Метод

Frees any unmanaged resources.
public Dispose ( ) : void
Результат void

Dispose() защищенный Метод

An overrideable version of the Dispose.
protected Dispose ( bool disposing ) : void
disposing bool
Результат void

FetchReferences() защищенный Метод

Loops until browse is complete for max results reached.
protected FetchReferences ( OperationContext context, bool assignContinuationPoint, ContinuationPoint &cp, ReferenceDescriptionCollection &references ) : ServiceResult
context OperationContext
assignContinuationPoint bool
cp ContinuationPoint
references ReferenceDescriptionCollection
Результат ServiceResult

GetManagerHandle() публичный Метод

Returns node handle and its node manager.
public GetManagerHandle ( NodeId nodeId, INodeManager &nodeManager ) : object
nodeId NodeId
nodeManager INodeManager
Результат object

HistoryRead() публичный Метод

Reads the history of a set of items.
public HistoryRead ( OperationContext context, ExtensionObject historyReadDetails, TimestampsToReturn timestampsToReturn, bool releaseContinuationPoints, HistoryReadValueIdCollection nodesToRead, HistoryReadResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void
context OperationContext
historyReadDetails ExtensionObject
timestampsToReturn TimestampsToReturn
releaseContinuationPoints bool
nodesToRead HistoryReadValueIdCollection
results HistoryReadResultCollection
diagnosticInfos DiagnosticInfoCollection
Результат void

HistoryUpdate() публичный Метод

Updates the history for a set of nodes.
public HistoryUpdate ( OperationContext context, ExtensionObjectCollection historyUpdateDetails, HistoryUpdateResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void
context OperationContext
historyUpdateDetails ExtensionObjectCollection
results HistoryUpdateResultCollection
diagnosticInfos DiagnosticInfoCollection
Результат void

MasterNodeManager() публичный Метод

Initializes the object with default values.
public MasterNodeManager ( IServerInternal server, ApplicationConfiguration configuration, string dynamicNamespaceUri ) : System
server IServerInternal
configuration ApplicationConfiguration
dynamicNamespaceUri string
Результат System

ModifyMonitoredItems() публичный Метод

Modifies a set of monitored items.
public ModifyMonitoredItems ( OperationContext context, TimestampsToReturn timestampsToReturn, IList monitoredItems, IList itemsToModify, IList errors, IList filterResults ) : void
context OperationContext
timestampsToReturn TimestampsToReturn
monitoredItems IList
itemsToModify IList
errors IList
filterResults IList
Результат void

Read() публичный Метод

Reads a set of nodes
public Read ( OperationContext context, double maxAge, TimestampsToReturn timestampsToReturn, ReadValueIdCollection nodesToRead, DataValueCollection &values, DiagnosticInfoCollection &diagnosticInfos ) : void
context OperationContext
maxAge double
timestampsToReturn TimestampsToReturn
nodesToRead ReadValueIdCollection
values DataValueCollection
diagnosticInfos DiagnosticInfoCollection
Результат void

RegisterNamespaceManager() публичный Метод

Registers the node manager as the node manager for Nodes in the specified namespace.
Multiple NodeManagers may register interest in a Namespace. The order in which this method is called determines the precedence if multiple NodeManagers exist. This method adds the namespaceUri to the Server's Namespace table if it does not already exist. This method is thread safe and can be called at anytime. This method does not have to be called for any namespaces that were in the NodeManager's NamespaceUri property when the MasterNodeManager was created.
Throw if the namespaceUri or the nodeManager are null.
public RegisterNamespaceManager ( string namespaceUri, INodeManager nodeManager ) : void
namespaceUri string The URI of the namespace.
nodeManager INodeManager The NodeManager which owns node in the namespacee.
Результат void

RegisterNodes() публичный Метод

Registers a set of node ids.
public RegisterNodes ( OperationContext context, NodeIdCollection nodesToRegister, NodeIdCollection &registeredNodeIds ) : void
context OperationContext
nodesToRegister NodeIdCollection
registeredNodeIds NodeIdCollection
Результат void

RemoveReferences() публичный Метод

Deletes the specified references.
public RemoveReferences ( List referencesToRemove ) : void
referencesToRemove List
Результат void

SessionClosing() публичный Метод

Signals that a session is closing.
public SessionClosing ( OperationContext context, NodeId sessionId, bool deleteSubscriptions ) : void
context OperationContext
sessionId NodeId
deleteSubscriptions bool
Результат void

SetMonitoringMode() публичный Метод

Changes the monitoring mode for a set of items.
public SetMonitoringMode ( OperationContext context, MonitoringMode monitoringMode, IList itemsToModify, IList errors ) : void
context OperationContext
monitoringMode MonitoringMode
itemsToModify IList
errors IList
Результат void

Shutdown() публичный Метод

Shuts down the node managers a
public Shutdown ( ) : void
Результат void

Startup() публичный Метод

Creates the node managers and start them
public Startup ( ) : void
Результат void

TranslateBrowsePath() защищенный Метод

Translates a browse path.
protected TranslateBrowsePath ( OperationContext context, BrowsePath browsePath, BrowsePathResult result ) : ServiceResult
context OperationContext
browsePath BrowsePath
result BrowsePathResult
Результат ServiceResult

TranslateBrowsePathsToNodeIds() публичный Метод

Translates a start node id plus a relative paths into a node id.
public TranslateBrowsePathsToNodeIds ( OperationContext context, BrowsePathCollection browsePaths, BrowsePathResultCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void
context OperationContext
browsePaths BrowsePathCollection
results BrowsePathResultCollection
diagnosticInfos DiagnosticInfoCollection
Результат void

UnregisterNodes() публичный Метод

Unregisters a set of node ids.
public UnregisterNodes ( OperationContext context, NodeIdCollection nodesToUnregister ) : void
context OperationContext
nodesToUnregister NodeIdCollection
Результат void

ValidateCallRequestItem() защищенный статический Метод

Validates a call request item parameter
protected static ValidateCallRequestItem ( CallMethodRequest item ) : ServiceResult
item CallMethodRequest
Результат ServiceResult

ValidateMonitoredItemCreateRequest() защищенный статический Метод

Validates a monitored item create request parameter.
protected static ValidateMonitoredItemCreateRequest ( MonitoredItemCreateRequest item ) : ServiceResult
item MonitoredItemCreateRequest
Результат ServiceResult

ValidateMonitoredItemModifyRequest() защищенный статический Метод

Validates a monitored item modify request parameter.
protected static ValidateMonitoredItemModifyRequest ( MonitoredItemModifyRequest item ) : ServiceResult
item MonitoredItemModifyRequest
Результат ServiceResult

ValidateMonitoringAttributes() защищенный статический Метод

Validates a monitoring attributes parameter.
protected static ValidateMonitoringAttributes ( MonitoringParameters attributes ) : ServiceResult
attributes MonitoringParameters
Результат ServiceResult

ValidateMonitoringFilter() защищенный статический Метод

Validates a monitoring filter.
protected static ValidateMonitoringFilter ( ExtensionObject filter ) : ServiceResult
filter ExtensionObject
Результат ServiceResult

Write() публичный Метод

Writes a set of values.
public Write ( OperationContext context, WriteValueCollection nodesToWrite, StatusCodeCollection &results, DiagnosticInfoCollection &diagnosticInfos ) : void
context OperationContext
nodesToWrite WriteValueCollection
results StatusCodeCollection
diagnosticInfos DiagnosticInfoCollection
Результат void