Defines application specific behavior for the Server object. More...

Inherits UnifiedAutomation.UaServer.BaseObjectModel.

Public Member Functions

NamespaceMetadataModel (ServerManager server)

Initializes a new instance of the ServerModel class. More...

override ModelHandle GetModelHandle (StringTable namespaceUris, object instance)

Gets the metadata handle. More...

NamespaceMetadataModel ()

Initializes a new instance of the NamespaceMetadataModel class. More...

NamespaceMetadataModel (NamespaceMetadataModel template, DummyArgument dummy=null)

Initializes a new instance of the NamespaceMetadataModel class. More...

Public Member Functions inherited from UnifiedAutomation.UaServer.BaseObjectModel

BaseObjectModel ()

Initializes a new instance of the BaseObjectModel class. More...

BaseObjectModel (BaseObjectModel template, DummyArgument dummy=null)

Initializes a new instance of the BaseObjectModel class. More...

Public Member Functions inherited from UnifiedAutomation.UaServer.ModelControllerBase

virtual DataValue GetValue (IMapperContext context, ModelMapping mapping)

Gets the value associated with the mapping. More...

virtual bool SetValue (IMapperContext context, ModelMapping mapping, DataValue value)

Sets the value associated with the mapping. More...

StatusCode GetStatusCode (string propertyName)

Retrieve the status code for the given property. If no status code was explicitly set, StatusCodes.Good will be returned.

Parameters

propertyName The property name.

Returns: The status code of the property.

void SetStatusCode (string propertyName, StatusCode statusCode)

Sets the status code of the given property. More...

Properties
uint	ConfigurationVersion `[get, set]`
	Gets or sets the ConfigurationVersion More...

AccessRestrictionType	DefaultAccessRestrictions `[get, set]`
	Gets or sets the DefaultAccessRestrictions More...

RolePermissionType[]	DefaultRolePermissions `[get, set]`
	Gets or sets the DefaultRolePermissions More...

RolePermissionType[]	DefaultUserRolePermissions `[get, set]`
	Gets or sets the DefaultUserRolePermissions More...

bool	IsNamespaceSubset `[get, set]`
	Defines whether all nodes of the namespace are accessible in the Server or only a subset. More...

AddressSpaceFileModel	NamespaceFile `[get, set]`
	Contains all nodes and references of the namespace in an XML file where the information model XML schema is defined in Part 6 of OPC UA Specification. More...

DateTime	NamespacePublicationDate `[get, set]`
	Provides the publication date of the namespace version. More...

string	NamespaceUri `[get, set]`
	Contains the namespace represented by an instance of the MetaDataType. More...

string	NamespaceVersion `[get, set]`
	Provides version information for the namespace. More...

IdType[]	StaticNodeIdTypes `[get, set]`
	Provides a list of IdTypes used for static nodes. More...

string[]	StaticNumericNodeIdRange `[get, set]`
	Provides a list of NumericRanges used for numeric NodeIds of static nodes. More...

string	StaticStringNodeIdPattern `[get, set]`
	Provides a regular expression as defined for the Like operator defined in Part 4 of the OPC UA Specification to filter for string NodeIds of static nodes. More...

Properties inherited from UnifiedAutomation.UaServer.ModelControllerBase
ModelHandle	ModelHandle `[get, set]`
	Gets or sets the metadata handle. More...

object	UserData `[get, set]`
	Gets or sets the user data. More...

Properties inherited from UnifiedAutomation.UaServer.INotifyStatusCodeInfo
bool	HasStatusCodes `[get]`
	`true` if no property has an explicit set status code. Hence when all status codes are implicit StatusCodes.Good. More...

Additional Inherited Members
Public Attributes inherited from UnifiedAutomation.UaServer.ModelControllerBase
bool	HasStatusCodes => m_statusCodes != null && m_statusCodes.Count > 0

Protected Member Functions inherited from UnifiedAutomation.UaServer.ModelControllerBase
void	RaisePropertyChangedEvent ([CallerMemberName] string propertyName=null)
	Raises an property change event. More...

void	RaisePropertyChangeRequestedEvent< T > (T value, [CallerMemberName] string propertyName=null)
	Called when the value of a property is supposed to be changed. More...

bool	SetField< T > (ref T field, T value, [CallerMemberName] string propertyName=null)
	Sets the backing field to the new value, and triggers a property change event, if the value has changed. More...

Events inherited from UnifiedAutomation.UaServer.ModelControllerBase
PropertyChangedEventHandler	PropertyChanged
	Occurs when a property value changes. More...

EventHandler < PropertyChangeRequestedEventArgs >	PropertyChangeRequested
	The event is emitted just before the value will be changed, and gives the observer the opportunity to reject or adjust (e.g. clamp) the property change by setting the PropertyChangeRequestedEventArgs.StatusCode and PropertyChangeRequestedEventArgs.Value properties. More...

EventHandler < StatusCodeChangedEventArgs >	StatusCodeChanged

Events inherited from UnifiedAutomation.UaServer.INotifyPropertyChangeRequested
EventHandler < PropertyChangeRequestedEventArgs >	PropertyChangeRequested
	The property change request event. More...

Events inherited from UnifiedAutomation.UaServer.INotifyStatusCodeInfo
EventHandler < StatusCodeChangedEventArgs >	StatusCodeChanged
	Occurs if the status code of a property was changed. More...

Detailed Description

Defines application specific behavior for the Server object.

This object type defines the metadata for a namespace provided by the Server.

Instances of this object allow Servers to provide more information like version information in addition to the namespace URI. Important information for aggregating Servers is provided by the StaticNodeIdTypes, StaticNumericNodeIdRange and StaticStringNodeIdPattern properties.

The browse name of instances of this type shall be derived from the represented namespace. This can, for example, be done by using the index of the namespace in the namespace array as namespaceIndex of the UnifiedAutomation.UaBase.QualifiedName and the namespace URI as name of the UnifiedAutomation.UaBase.QualifiedName.

Constructor & Destructor Documentation

UnifiedAutomation.UaServer.NamespaceMetadataModel.NamespaceMetadataModel ( ServerManager server )

Initializes a new instance of the ServerModel class.

Parameters

server The server.

UnifiedAutomation.UaServer.NamespaceMetadataModel.NamespaceMetadataModel ( )

Initializes a new instance of the NamespaceMetadataModel class.

UnifiedAutomation.UaServer.NamespaceMetadataModel.NamespaceMetadataModel	(	NamespaceMetadataModel	template,
		DummyArgument	dummy = `null`
	)

Initializes a new instance of the NamespaceMetadataModel class.

Parameters

template	The template.
dummy	Dummy argument to enable writing own constructors that are called by the generated code.

Member Function Documentation

override ModelHandle UnifiedAutomation.UaServer.NamespaceMetadataModel.GetModelHandle	(	StringTable	namespaceUris,
		object	instance
	)

virtual

Gets the metadata handle.

Parameters

namespaceUris	The namespace uris.
instance	The instance.

Returns

Reimplemented from UnifiedAutomation.UaServer.ModelControllerBase.

Property Documentation

uint UnifiedAutomation.UaServer.NamespaceMetadataModel.ConfigurationVersion

getset

Gets or sets the ConfigurationVersion

AccessRestrictionType UnifiedAutomation.UaServer.NamespaceMetadataModel.DefaultAccessRestrictions

getset

Gets or sets the DefaultAccessRestrictions

RolePermissionType [] UnifiedAutomation.UaServer.NamespaceMetadataModel.DefaultRolePermissions

getset

Gets or sets the DefaultRolePermissions

RolePermissionType [] UnifiedAutomation.UaServer.NamespaceMetadataModel.DefaultUserRolePermissions

getset

Gets or sets the DefaultUserRolePermissions

bool UnifiedAutomation.UaServer.NamespaceMetadataModel.IsNamespaceSubset

getset

Defines whether all nodes of the namespace are accessible in the Server or only a subset.

It is set to FALSE if the full namespace is provided and TRUE if not.

Static nodes are identical for all attributes in all Servers, including the Value attribute. For type definition nodes, also the instance declarations shall be identical. That means that for static nodes the semantic is always the same. Namespaces with static nodes are for example namespaces defined by standard bodies like the OPC Foundation. This is important information for aggregating Servers. If the namespace is dynamic and used in several Servers the aggregating Server needs to distinguish the namespace for each aggregated Server. The static nodes of a namespace only need to be handled once, even if it they are used by several aggregated Servers.

AddressSpaceFileModel UnifiedAutomation.UaServer.NamespaceMetadataModel.NamespaceFile

getset

Contains all nodes and references of the namespace in an XML file where the information model XML schema is defined in Part 6 of OPC UA Specification.

The XML file is provided through an AddressSpaceFileType object.

DateTime UnifiedAutomation.UaServer.NamespaceMetadataModel.NamespacePublicationDate

getset

Provides the publication date of the namespace version.

This property value can be used by Clients to determine the latest version if different versions are provided by different Servers.

string UnifiedAutomation.UaServer.NamespaceMetadataModel.NamespaceUri

getset

Contains the namespace represented by an instance of the MetaDataType.

string UnifiedAutomation.UaServer.NamespaceMetadataModel.NamespaceVersion

getset

Provides version information for the namespace.

It is intended for display purposes and shall not be used to programmatically identify the latest version.

IdType [] UnifiedAutomation.UaServer.NamespaceMetadataModel.StaticNodeIdTypes

getset

Provides a list of IdTypes used for static nodes.

All nodes in the address space of the namespace using one of the IdTypes in the array shall be static nodes.

string [] UnifiedAutomation.UaServer.NamespaceMetadataModel.StaticNumericNodeIdRange

getset

Provides a list of NumericRanges used for numeric NodeIds of static nodes.

If the StaticNodeIdTypes property contains an entry for numeric NodeIds then this property is ignored.

string UnifiedAutomation.UaServer.NamespaceMetadataModel.StaticStringNodeIdPattern

getset

Provides a regular expression as defined for the Like operator defined in Part 4 of the OPC UA Specification to filter for string NodeIds of static nodes.

If the StaticNodeIdTypes property contains an entry for string NodeIds, this property is ignored.

The documentation for this class was generated from the following files:

D:/work/uasdknet_master/src/UaServer/Controllers/NamespaceMetadataModel.cs
D:/work/uasdknet_master/src/UaServer/Models/UaBaseClasses.cs

Public Member Functions

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Property Documentation