Class Products

ReadonlyConnection

ReadonlyProducts

findByName

• findByName(productName): undefined | Product

• Find a product by its name.

  Parameters

  • productName: string

    Name of the product

  Returns undefined | Product

  Returns a [[Product]] instance if found, otherwise undefined.

onNewProduct

• onNewProduct(handler): Disposable

• Adds a handler that will be called if a new product is added to the KLF-200 interface.

  Parameters

  • handler: Listener<number>

    Event handler that is called if a new product is added.

  Returns Disposable

  The event handler can be removed by using the dispose method of the returned object.

onRemovedProduct

• onRemovedProduct(handler): Disposable

• Adds a handler that will be called if a product is removed from the KLF-200 interface.

  Parameters

  • handler: Listener<number>

    Event handler that is called if a product is removed.

  Returns Disposable

  The event handler can be removed by using the dispose method of the returned object.

requestStatusAsync

• requestStatusAsync(Nodes, StatusType, FunctionalParameters?): Promise<number>

• Requests status data directly from one or more products.

  You can use this method to refresh the state of products in case that you have missed changes, e.g. a simple remote control may change the state of the product and you won't receive an event for it.

  Parameters

  • Nodes: number | number[]

    The ID of a single product node or an array of IDs of multiple product nodes for which you want to get the status.
  • StatusType: StatusType

    The type of request, e.g. current position, target position
  • OptionalFunctionalParameters: number[] = []

    Additional functional parameters (FP1-FP16) that should be requested. A maximum of 7 functional parameters can be requested with each call.

  Returns Promise<number>

  The fulfilled promise will return the SessionID.

StaticcreateProductsAsync

• createProductsAsync(Connection): Promise<Products>

• Creates a new instance of the Products class. During the initialization phase of the class a list of all registered products will be retrieved from the KFL-200 interface and stored at the Product array.

  Additionally, some notification handlers will be instantiated to watch for changes to the products.

  Parameters

  • Connection: IConnection

    The connection object that handles the communication to the KLF interface.

  Returns Promise<Products>

  Resolves to a new instance of the Products class.