core-model/org.meshtastic.core.model/MeshBeaconOffer

MeshBeaconOffer

data class MeshBeaconOffer(val fromNodeNum: Int, val beacon: MeshBeacon, val snr: Float? = null, val rssi: Int? = null)(source)

A received Mesh Beacon invitation — an advisory, zero-hop advertisement from another mesh offering a channel to join. Beacons are unsigned and originate from nodes outside the local NodeDB, so this is deliberately not a message/contact; it lives in the Discovery surface instead.

Parameters

fromNodeNum

The node that broadcast the beacon (informational only — beacons are unsigned).

beacon

The decoded advertisement, carrying the display message and the join offer.

snr

Signal-to-noise ratio of the received beacon packet, in dB, or null when the radio reported none.

rssi

Received signal strength of the beacon packet, in dBm, or null when the radio reported none.

Constructors

MeshBeaconOffer

constructor(fromNodeNum: Int, beacon: MeshBeacon, snr: Float? = null, rssi: Int? = null)

Types

Companion

object Companion

Properties

beacon

val beacon: MeshBeacon

channelName

val channelName: String?

fromNodeNum

val fromNodeNum: Int

key

val key: String

Stable identity for dedup/dismiss: a given sender advertising a given channel is one standing invitation.

message

val message: String

rssi

val rssi: Int?

snr

val snr: Float?

Functions

encode

fun encode(): String

Serializes to a single-line record fromNodeNum|snr|rssi|<base64 MeshBeacon> for lightweight prefs persistence. The base64 alphabet never contains |, so the delimiter is unambiguous.