Struct AddressRotationHandler 

pub struct AddressRotationHandler { /* private fields */ }

Handler for BLE address rotation

Maintains mappings between device names and node IDs to handle address rotation gracefully.

Implementations

impl AddressRotationHandler

pub fn new() -> Self

Create a new address rotation handler

pub fn register_device(&mut self, name: &str, address: &str, node_id: NodeId)

Register a new device

Creates mappings for name, address, and node ID.

pub fn lookup_by_name(&self, name: &str) -> Option<NodeId>

Look up a device by name

Returns the node ID if the name is known.

pub fn lookup_by_address(&self, address: &str) -> Option<NodeId>

Look up a device by address

Returns the node ID if the address is known.

pub fn get_address(&self, node_id: &NodeId) -> Option<&String>

Get the current address for a node

pub fn get_name(&self, node_id: &NodeId) -> Option<&String>

Get the name for a node

pub fn on_device_discovered( &mut self, name: &str, address: &str, ) -> Option<DeviceLookupResult>

Handle a device discovery, detecting address rotation

This is the main entry point for handling discovered devices. It checks if we know this device by name and handles address rotation automatically.

Returns:

• Some(DeviceLookupResult) if the device was found by name (existing device)
• None if this is a new device

pub fn update_address(&mut self, name: &str, new_address: &str) -> bool

Update the address for a device (used when address rotation is detected)

pub fn update_name(&mut self, node_id: NodeId, new_name: &str)

Update the name for a device (e.g., when callsign is received)

pub fn remove_device(&mut self, node_id: &NodeId)

Remove a device from all mappings

pub fn clear(&mut self)

Clear all mappings

pub fn device_count(&self) -> usize

Get the number of tracked devices

pub fn stats(&self) -> AddressRotationStats

Get statistics about tracked mappings

Trait Implementations

impl Debug for AddressRotationHandler

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

Formats the value using the given formatter.

impl Default for AddressRotationHandler

fn default() -> AddressRotationHandler

Returns the “default value” for a type.