core/org.meshtastic.sdk/SendFailure/AckTimeout

AckTimeout

data object AckTimeout : SendFailure(source)

Per-send ACK timeout: the device did not produce a Routing ACK for a unicast want_ack packet within the configured RadioClient.Builder.sendTimeout window.

Broadcast packets (to == 0xFFFFFFFF) never produce this failure; they have no ACK semantics in the Meshtastic protocol.

Functions

humanMessage

fun SendFailure.humanMessage(): String

Plain-language message for any SendFailure. Never empty.