Enum AdStructure

pub enum AdStructure<'a> {
    Flags(u8),
    ServiceUuids16(&'a [[u8; 2]]),
    ServiceUuids128(&'a [[u8; 16]]),
    ServiceData16 {
        uuid: [u8; 2],
        data: &'a [u8],
    },
    CompleteLocalName(&'a [u8]),
    ShortenedLocalName(&'a [u8]),
    ManufacturerSpecificData {
        company_identifier: u16,
        payload: &'a [u8],
    },
    Unknown {
        ty: u8,
        data: &'a [u8],
    },
}

Advertisement data structure.

Variants

Flags(u8)

Device flags and baseband capabilities.

This should be sent if any flags apply to the device. If not (ie. the value sent would be 0), this may be omitted.

Must not be used in scan response data.

ServiceUuids16(&'a [[u8; 2]])

List of 16-bit service UUIDs. The UUID data matches the ble network’s endian order (should be little endian).

ServiceUuids128(&'a [[u8; 16]])

List of 128-bit service UUIDs. The UUID data matches the ble network’s endian order (should be little endian).

ServiceData16

Service data with 16-bit service UUID. The UUID data matches the ble network’s endian order (should be little endian).

Fields

uuid: [u8; 2]

The 16-bit service UUID.

data: &'a [u8]

The associated service data. May be empty.

CompleteLocalName(&'a [u8])

Sets the full (unabbreviated) device name.

This will be shown to the user when this device is found.

ShortenedLocalName(&'a [u8])

Sets the shortened device name.

ManufacturerSpecificData

Set manufacturer specific data

Fields

company_identifier: u16

Company identifier.

payload: &'a [u8]

Payload data.

Unknown

An unknown or unimplemented AD structure stored as raw bytes.

Fields

ty: u8

Type byte.

data: &'a [u8]

Raw data transmitted after the type.

Implementations

impl AdStructure<'_>

pub fn encode_slice( data: &[AdStructure<'_>], dest: &mut [u8], ) -> Result<usize, Error>

Encode a slice of advertisement structures into a buffer.

pub fn decode( data: &[u8], ) -> impl Iterator<Item = Result<AdStructure<'_>, Error>>

Decode a slice of advertisement structures from a buffer.

Trait Implementations

impl<'a> Clone for AdStructure<'a>

fn clone(&self) -> AdStructure<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for AdStructure<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for AdStructure<'a>