Struct TrustedDevices 

pub struct TrustedDevices { /* private fields */ }

The end devices a relay trusts, TRUSTED_ED_NUMBER of them, each at the index the network gave it.

Implementations

impl TrustedDevices

pub const fn new() -> TrustedDevices

An empty list.

Returns

The list.

pub fn get(&self, index: u8) -> Option<&TrustedDevice>

Returns the device at an index.

Arguments

• index - the entry, 0 to 15.

Returns

The device, or None for an empty entry or one out of range.

pub fn get_mut(&mut self, index: u8) -> Option<&mut TrustedDevice>

Returns the device at an index to change.

Arguments

• index - the entry, 0 to 15.

Returns

The device, or None for an empty entry or one out of range.

pub fn set(&mut self, index: u8, device: TrustedDevice) -> bool

Puts a device at an index, replacing whatever was there.

Arguments

• index - the entry, 0 to 15.
• device - the device.

Returns

false for an index out of range.

pub fn remove(&mut self, index: u8) -> Option<TrustedDevice>

Stops trusting the device at an index.

Arguments

• index - the entry, 0 to 15.

Returns

The device that was there.

pub fn iter(&self) -> impl Iterator<Item = (u8, &TrustedDevice)> + '_

Lists the devices.

Returns

Each device with its index, in index order.

pub fn knows(&self, dev_addr: u32) -> bool

Reports whether any device has an address.

Arguments

• dev_addr - the address.

Returns

true when a trusted device has it.

pub fn open( &mut self, wor: &SealedWor, carrier: Carrier, ) -> Option<Result<(u8, u32, Carrier), LorawanError>>

Checks and opens a wake-on-radio frame with the keys of whichever device it verifies for.

Arguments

• wor - the frame.
• carrier - the carrier it arrived on.

Returns

The index of the device it came from, the full counter it carried, and where its uplink follows; or None when no trusted device has the address it names.

Errors

When devices have the address but the frame verifies for none of them, the last of their errors, as TrustedDevice::open gives them.

pub fn reload(&mut self, hours: u64)

Adds what every device’s bucket earns over some hours.

Arguments

• hours - the whole hours since the last reload.

Trait Implementations

impl Clone for TrustedDevices

fn clone(&self) -> TrustedDevices

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TrustedDevices

impl Debug for TrustedDevices

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

Formats the value using the given formatter.

impl Default for TrustedDevices

fn default() -> TrustedDevices

Returns the “default value” for a type.

impl Eq for TrustedDevices

impl PartialEq for TrustedDevices

fn eq(&self, other: &TrustedDevices) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TrustedDevices