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Vorto / Describing Devices / Functionblocks
Functionblocks are reusable descriptions of device components. A functionblock is typically structured as follows:
- Properties
- Status
- Configuration
- Fault
- Events
- Operations
The following examples give an overview how the DSL looks like and how simple functionblocks can be modeled. Please note that in the RGBColorPicker Example the RGBColor datatype is reused.
Example: Dimmer
namespace vorto.examples.functionblocks version 1.0.0 functionblock Dimmer { displayname "Dimmer" description "Function block model for a standard dimmer" category example status{ mandatory percent as int } operations{ increase(percent as int) decrease(percent as int) } }
Example: RGBColorPicker
namespace vorto.examples.functionblocks version 1.0.0 using vorto.examples.color.RGBColor; 1.0.0 functionblock RGBColorPicker { displayname "RGBColorPicker" description "Function block model selecting RGB colors." category example status{ mandatory color as RGBColor } operations{ setColor(color as RGBColor) } }
Example: Switch
namespace vorto.examples.functionblocks version 1.0.0 functionblock Switch { displayname "Switch" description "Function block model for a standard switch" category example status{ mandatory on as boolean } operations{ on() off() toggle() } }