| # Boolean State Configuration Server Cluster |
| |
| This cluster is used to configure a boolean sensor, including optional state |
| change alarm features and configuration of the sensitivity level associated with |
| the sensor. |
| |
| The functionality of the cluster is documented in section 1.8 of the Matter |
| Application Clusters specification. |
| |
| ## Application integration |
| |
| The application interacts with the cluster via a |
| `BooleanStateConfiguration::Delegate` instance: |
| |
| - allows additional handling when commands are received |
| - provides a post-attribute update callback, which can be used for example to |
| react to updates to the `CurrentSensitivityLevel` attribute. |
| |
| ## CodegenIntegration / updates from ember `PostAttributeChangeCallback` |
| |
| The cluster is implemented as a code driven cluster. For compatibility with code |
| generation and the ember framework, a `CodegenIntegration.h/cpp` file exists, |
| which pre-allocates and initializes the cluster according to code-generation |
| settings. |
| |
| Usage Notes: |
| |
| - existing API was preserved in `CodegenIntegration.h` with the added |
| requirement that the API calls _MUST_ be called only after server |
| initialization (i.e. after the clusters have been created.) |
| - The `Delegate` provides a `OnAttributeChanged` hook that is to be used to |
| react/detect when attributes change (e.g. when `CurrentSensitivityLevel::Id` |
| was updated). Use this instead of implementing functionality in |
| `PostAttributeChangeCallback`. |
