Struct Config 

pub struct Config {
    pub version: u8,
    pub connection: ConnectionType,
    pub ip_method: IpMethod,
    pub led_brightness: u8,
    pub station_config: WifiConfig,
    pub ap_config: WifiConfig,
    pub dmx_ports: FnvIndexMap<u8, DmxPortConfig, MAX_DMX_PORTS>,
    pub button_actions: FnvIndexMap<u8, ButtonAction, MAX_BUTTON_ACTIONS>,
}

Complete device configuration (web: Config).

Field suffixes mirror the web JSON contract — renaming for the lint would break the API.

Fields

version: u8

Configuration schema version (for future migration).

connection: ConnectionType

Network connection type.

ip_method: IpMethod

IP assignment method for station mode.

led_brightness: u8

LED brightness (0–255).

station_config: WifiConfig

WiFi station credentials.

ap_config: WifiConfig

WiFi access-point credentials (empty SSID derives from the MAC).

dmx_ports: FnvIndexMap<u8, DmxPortConfig, MAX_DMX_PORTS>

DMX ports by port index.

button_actions: FnvIndexMap<u8, ButtonAction, MAX_BUTTON_ACTIONS>

Button actions by button index.

Implementations

impl Config

pub fn to_bytes(&self) -> Result<Vec<u8, MAX_CONFIG_BYTES>, Error>

Serialize config to bytes using postcard (binary format).

Returns a Vec with max MAX_CONFIG_BYTES capacity.

pub fn from_bytes(data: &[u8]) -> Result<Self, Error>

Deserialize config from bytes.

pub fn apply(&self)

Pushes this configuration into every driver that consumes it.

Called once at boot after loading and again whenever the config changes (WebSocket config.set, factory reset) — the single place mapping config fields onto driver state. Network changes apply on the next reboot.

pub fn merge_patch(&mut self, patch: ConfigPatch) -> bool

Merge a partial patch onto this config (present fields win).

This is the server-side counterpart of the web UI’s DeepPartial<Config> PATCH semantics: nested objects (ap_config, station_config, dmx_ports[*]) merge field by field, map entries merge per key, scalar fields replace when present.

Returns false when the patch is rejected — a map key outside 0..MAX_* or a map that is already full. Keys are validated before anything is merged, so a rejected patch leaves the config untouched (HTTP/WS answer 400 and must not persist).

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Factory defaults: AP mode, DMX0 output on universe 1, DMX1 input on universe 2, dim LED, single click toggles the LED, triple click reboots.

impl<'de> Deserialize<'de> for Config

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Config

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.