List all Loxone devices with optional filtering.

Args: host: Loxone Miniserver host/IP address (uses LOXONE_HOST env var if not provided) username: Loxone username (uses LOXONE_USERNAME env var if not provided) password: Loxone password (uses LOXONE_PASSWORD env var if not provided) port: Loxone port (uses LOXONE_PORT env var or default: 80) client_id: Unique identifier for the client (default: "default") device_type: Filter by device type (e.g., "Switch", "Dimmer", "Jalousie") room: Filter by room name

Returns: Standardized response with list of devices and their basic information

Get comprehensive state information for a specific Loxone device.

Returns detailed device state including all available parameters, capabilities, metadata, and device-type specific state structures. This enhanced version provides complete state information with parameter descriptions, units, and validation rules.

Args: uuid: The UUID of the device host: Loxone Miniserver host/IP address (uses LOXONE_HOST env var if not provided) username: Loxone username (uses LOXONE_USERNAME env var if not provided) password: Loxone password (uses LOXONE_PASSWORD env var if not provided) port: Loxone port (uses LOXONE_PORT env var or default: 80) client_id: Unique identifier for the client (default: "default")

Returns: Comprehensive device state response including: - Basic device information (uuid, name, type, room, category) - Enhanced state structure with device-type specific parameters - Device capabilities and supported operations - State parameter metadata (descriptions, units, ranges) - State validation rules and default values - Cache status and update tracking information

Test connection to Loxone Miniserver.

Args: host: Loxone Miniserver host/IP address (uses LOXONE_HOST env var if not provided) username: Loxone username (uses LOXONE_USERNAME env var if not provided) password: Loxone password (uses LOXONE_PASSWORD env var if not provided) port: Loxone port (uses LOXONE_PORT env var or default: 80)

Returns: Connection test result