Struct SharedNetworksInstance 

pub struct SharedNetworksInstance<'a> { /* private fields */ }

A wrapper around a Networks implementation that notifies on changes to the networks state.

Trait Implementations

impl Networks for SharedNetworksInstance<'_>

fn max_networks(&self) -> Result<u8, Error>

Return the maximum number of networks supported by the implementation

fn networks( &self, f: &mut dyn FnMut(&[u8]) -> Result<(), Error>, ) -> Result<(), Error>

Iterate over the networks recorded in the implementation and call the provided function for each network

fn creds( &self, network_id: &[u8], f: &mut dyn FnMut(&WirelessCreds<'_>) -> Result<(), Error>, ) -> Result<u8, NetworksError>

Get the credentials for the given network ID by calling the provided function

fn next_creds( &self, last_network_id: Option<&[u8]>, f: &mut dyn FnMut(&WirelessCreds<'_>) -> Result<(), Error>, ) -> Result<bool, Error>

Return the next credentials after the ones corresponding to the given network ID by calling the provided function

fn enabled(&self) -> Result<bool, Error>

Return whether the network interface is enabled

fn set_enabled(&mut self, enabled: bool) -> Result<(), Error>

Set the network interface enabled or disabled

fn add_or_update( &mut self, creds: &WirelessCreds<'_>, ) -> Result<u8, NetworksError>

Add or update the credentials for the given network ID

fn reorder(&mut self, index: u8, network_id: &[u8]) -> Result<u8, NetworksError>

Reorder the network with the given index

fn remove(&mut self, network_id: &[u8]) -> Result<u8, NetworksError>

Remove the network with the given network ID

fn managed(&self) -> Result<bool, Error>

Return whether the networks store is in “managed” state.

fn set_managed(&mut self, managed: bool) -> Result<(), Error>

Set the managed state of the networks store (see managed).

fn reset(&mut self) -> Result<(), Error>

Reset the networks to the initial state, removing all recorded network credentials

fn load(&mut self, data: &[u8]) -> Result<(), Error>

Load the networks’ credentials from the given data

fn save(&self, buf: &mut [u8]) -> Result<Option<usize>, Error>

Save the networks’ credentials into the given buffer and return the number of bytes written or None if the networks do not need persistence.