homebridge
Version:
HomeKit support for the impatient
42 lines • 1.72 kB
JavaScript
/**
* Identify Cluster Behavior
*
* Handles identify commands (e.g., flash LED, beep sound)
*/
import { IdentifyServer } from '@matter/main/behaviors/identify';
import { Status, StatusResponseError } from '@matter/main/types';
import { MatterStatus } from '../errors.js';
import { getRegistryManager } from './EndpointContext.js';
/**
* Custom Identify Server that calls plugin handlers
*/
export class HomebridgeIdentifyServer extends IdentifyServer {
/**
* Get the registry for this behavior's endpoint
*/
getRegistry() {
return getRegistryManager(this.endpoint).getRegistry(this.endpoint.id);
}
async identify(request) {
const endpointId = this.endpoint.id;
const registry = this.getRegistry();
try {
// Execute user handler
await registry.executeHandler(endpointId, 'identify', 'identify', request);
// Only reached if handler succeeded - call base implementation
return await super.identify(request);
}
catch (error) {
// If user handler already threw a StatusResponseError, propagate it as-is
// This sends a proper Matter protocol error response to the controller
if (MatterStatus.isMatterProtocolError(error)) {
throw error;
}
// For other errors, wrap in appropriate StatusResponseError
// This prevents the endpoint from crashing and keeps the device online
const message = error instanceof Error ? error.message : String(error);
throw new StatusResponseError(`Failed to identify: ${message}`, Status.Failure);
}
}
}
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