C# Class Opc.Ua.Com.Server.ComAe2Subscription

A base class for classes that implement an OPC COM specification.

Inheritance: IDisposable

Mostrar archivo Open project: OPCFoundation/UA-.NET Class Usage Examples

Public Methods

Method	Description
ApplyChanges ( ) : void	Applies any changes to the subscription.
CancelRefresh ( ) : void	Cancels a previous refresh.
ComAe2Subscription ( ComAe2Proxy server, ComAe2ProxyConfiguration configuration, ComAeNamespaceMapper mapper, ComAe2Browser browser, AeConditionManager conditionManager ) : System	Initializes a new instance of the ComHdaBrowser class.
Dispose ( ) : void	Frees any unmanaged resources.
GetFilter ( int &eventTypes, ushort &lowSeverity, ushort &highSeverity, uint &categoryIds, string &areas, string &sources ) : void	Get the event filter parameters.
GetSelectedAttributes ( uint categoryId ) : uint[]	Returns the currently selected attributes.
OnSessionReconected ( Session session ) : void	Updates the object after a reconnect.
Refresh ( ) : void	Initiates of refresh of all conditions.
SelectAttributes ( uint categoryId, uint attributeIds ) : void	Selects the attributes for the event category.
SetCallback ( IComAeEventCallback callback ) : void	Sets the callback.
SetFilter ( int eventTypes, ushort lowSeverity, ushort highSeverity, uint categoryIds, string areas, string sources ) : void	Sets the event filter.
SetKeepAlive ( uint keepAlive ) : uint	Sets the keep alive rate.

Protected Methods

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

Private Methods

Method	Description
CreateMonitoredItem ( NodeId notifierId ) : MonitoredItem	Creates a new monitored item and adds it to the subscription.
CreateSubscription ( ) : void	Creates the subscription.
DoProcessQueue ( object state ) : void	Called send events to client.
DoRefresh ( object state ) : void	Cslled to send refresh events to client.
ModifySubscription ( ) : void	Modifies a subscription.
OnEventNotification ( Subscription subscription, EventNotificationList notification, IList stringTable ) : void
SendInBlocks ( IComAeEventCallback callback, Queue events, uint blockSize, bool refreshFlag ) : void	Sends the queued events in blocks.
ThrowIfDisposed ( ) : void	Throws if disposed.
Translate ( AeEvent e ) : OpcRcw.Ae.ONEVENTSTRUCT	Marshals an event for return to the client.
UpdateAreaFilter ( List areas ) : void	Updates the list of area filters.
UpdateSourceFilter ( List sources ) : void	Updates the list of source filters.

Method Details

ApplyChanges() public method

Applies any changes to the subscription.

public ApplyChanges ( ) : void
return	void

CancelRefresh() public method

Cancels a previous refresh.

public CancelRefresh ( ) : void
return	void

ComAe2Subscription() public method

Initializes a new instance of the ComHdaBrowser class.

public ComAe2Subscription ( ComAe2Proxy server, ComAe2ProxyConfiguration configuration, ComAeNamespaceMapper mapper, ComAe2Browser browser, AeConditionManager conditionManager ) : System
server	ComAe2Proxy
configuration	ComAe2ProxyConfiguration
mapper	ComAeNamespaceMapper
browser	ComAe2Browser
conditionManager	AeConditionManager
return	System

Dispose() public method

Frees any unmanaged resources.

public Dispose ( ) : void
return	void

Dispose() protected method

An overrideable version of the Dispose.

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

GetFilter() public method

Get the event filter parameters.

public GetFilter ( int &eventTypes, ushort &lowSeverity, ushort &highSeverity, uint &categoryIds, string &areas, string &sources ) : void
eventTypes	int
lowSeverity	ushort
highSeverity	ushort
categoryIds	uint
areas	string
sources	string
return	void

GetSelectedAttributes() public method

Returns the currently selected attributes.

public GetSelectedAttributes ( uint categoryId ) : uint[]
categoryId	uint
return	uint[]

OnSessionReconected() public method

Updates the object after a reconnect.

public OnSessionReconected ( Session session ) : void
session	Session
return	void

Refresh() public method

Initiates of refresh of all conditions.

public Refresh ( ) : void
return	void

SelectAttributes() public method

Selects the attributes for the event category.

public SelectAttributes ( uint categoryId, uint attributeIds ) : void
categoryId	uint
attributeIds	uint
return	void

SetCallback() public method

Sets the callback.

public SetCallback ( IComAeEventCallback callback ) : void
callback	IComAeEventCallback	The callback.
return	void

SetFilter() public method

Sets the event filter.

public SetFilter ( int eventTypes, ushort lowSeverity, ushort highSeverity, uint categoryIds, string areas, string sources ) : void
eventTypes	int
lowSeverity	ushort
highSeverity	ushort
categoryIds	uint
areas	string
sources	string
return	void

SetKeepAlive() public method

Sets the keep alive rate.

public SetKeepAlive ( uint keepAlive ) : uint
keepAlive	uint
return	uint