ITcHmiSrvExtHost Interface

Provides an interface for a host to communicate with a TwinCAT HMI server.

Namespace: TcHmiSrv
Assembly: TcHmiSrvExtNet (in TcHmiSrvExtNet.dll) Version: 3.0.0.0

Syntax

public interface ITcHmiSrvExtHost

The ITcHmiSrvExtHost type exposes the following members.

	Name	Description
	exec(Context, Command)	Executes a single Command in the domain of the specified Context.
	exec(Context, CommandGroup)	Executes Commands inside any domain.
	get_config_value	Gets the configuration Value at the specified path from the server.
	localize	Localizes an ILocalizable object.
	notify_listener	Sends a notification if an Alarm type changed.
	register_listener(Context, ITcHmiSrvListener)	Registers an ITcHmiSrvListener at the server.
	register_listener(Context, ITcHmiSrvListener, Value)	Registers an ITcHmiSrvListener at the server using the specified settings.
	reset_temporary_events	Triggers a refresh of the list of events provided by an extension that implements the TcHmiSrvAlarmProviderListener.
	send(Context, Event)	Adds or updates an Event.
	send(Context, Message)	Adds a Message.
	send(Context, Event, EventLifetime)	Adds or updates an Event.
	send(Context, Message, EventLifetime)	Adds a Message.
	set_config_value	Adds an entry to a map or vector in the extension configuration or updates an existing configuration Value.
	unregister_listener(ITcHmiSrvListener)	Unregisters an ITcHmiSrvListener at the server.
	unregister_listener(Context, ITcHmiSrvListener)	Unregisters an ITcHmiSrvListener at the server.

Further Information