TcHmiSrv.Core.Listeners Namespace

AlarmProviderListener

Represents a listener that listens on provided Alarms. This class cannot be inherited.

AuthListener

Represents a listener to implement a custom authorization. This class cannot be inherited.

ConfigListener

Represents a listener to interact with the configuration of the TwinCAT HMI server configuration. This class cannot be inherited.

EventListener

Provides a listener to interact with the event system of the TwinCAT HMI server.

EventLocalizationListener

Represents a listener to interact with the event system of the TwinCAT HMI server. This class cannot be inherited.

ExportListener

Represents a listener to react on configuration exports and imports. This class cannot be inherited.

HttpListener

Represents a listener to react on HTTP requests. This class cannot be inherited.

RequestListener

Represents a listener to invoke read-write requests and subscriptions. This class cannot be inherited.

SessionListener

Represents a listener to observe the connections of the TwinCAT HMI server. This class cannot be inherited.

ShutdownListener

Represents a listener to get notified when the TwinCAT HMI server is shutting down. This class cannot be inherited.

SubscriptionListener

Represents a listener to get notified when a client opens or closes a subscription.
If this listener is not registered at the TwinCAT HMI server, subscriptions will just call the OnRequest event.
This class cannot be inherited.

IListener

Provides an interface for a listener.