Struct DeviceSync 

pub struct DeviceSync {

    pub last_status: Status,
    pub reset_since_last_contact: bool,
    pub capabilities: Vec<u32>,
    pub ownership: HostOwnership,
    pub host_key: Option<[u8; 32]>,
    pub phy_enabled: bool,
    pub freq_khz: u32,
    pub device_name: String,
    pub saved: Option<SavedSnapshot>,
    pub queue_count: Option<u16>,
    pub queue_dropped: Option<u32>,
    pub filters: Option<Vec<Filter>>,
    pub host_channel_ids: Option<Vec<[u8; 2]>>,
    pub host_peer_keys: Option<Vec<[u8; 32]>>,
    pub auto_ack: Option<bool>,
    pub dev_key: Option<[u8; 32]>,
}

Device state gathered by UlcpDevice::sync: the spec’s post-attach synchronization procedure. Fields whose capability the device does not advertise are None; multi-value properties are the digest forms and never contain key material.

Fields

last_status: Status

Retained PROP_LAST_STATUS.

reset_since_last_contact: bool

last_status was a reset code: the device has reset since the last host command, so state not restored from a saved snapshot (notably queue contents) has been lost.

capabilities: Vec<u32>

Advertised PROP_CAPS.

ownership: HostOwnership

Whether the queued data and provisioning belong to this host.

host_key: Option<[u8; 32]>

The configured host identity, when one exists.

phy_enabled: bool

PROP_PHY_ENABLED — with a restored snapshot the PHY may already be up.

freq_khz: u32

PROP_PHY_FREQ in kHz.

device_name: String

PROP_DEV_NAME.

saved: Option<SavedSnapshot>

PROP_SAVED (CAP_SAVE).

queue_count: Option<u16>

PROP_HOST_RX_QUEUE_COUNT (CAP_HOST_RX_QUEUE).

queue_dropped: Option<u32>

PROP_HOST_RX_QUEUE_DROPPED (CAP_HOST_RX_QUEUE).

filters: Option<Vec<Filter>>

PROP_HOST_RX_FILTERS (CAP_HOST_FILTER).

host_channel_ids: Option<Vec<[u8; 2]>>

Derived channel identifiers of PROP_HOST_CHANNEL_KEYS (CAP_HOST_KEYS).

host_peer_keys: Option<Vec<[u8; 32]>>

Provisioned peer public keys of PROP_HOST_PEER_KEYS (CAP_HOST_KEYS).

auto_ack: Option<bool>

PROP_HOST_AUTO_ACK (CAP_HOST_AUTO_ACK).

dev_key: Option<[u8; 32]>

The device identity public key (CAP_DEV_IDENTITY), when one is configured.

Implementations

impl DeviceSync

pub fn has_capability(&self, capability: u32) -> bool

Whether the device advertised this capability code.

Trait Implementations

impl Clone for DeviceSync

fn clone(&self) -> DeviceSync

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceSync

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

Formats the value using the given formatter.