Struct Fingerprint

pub struct Fingerprint { /* private fields */ }

The Fingerprint Attribute

Implementations

impl Fingerprint

pub fn new(fingerprint: [u8; 4]) -> Self

Create a new Fingerprint Attribute

Examples

let value = [0;4];
let fingerprint = Fingerprint::new(value);
assert_eq!(fingerprint.fingerprint(), &value);

pub fn fingerprint(&self) -> &[u8; 4]

Retrieve the fingerprint value

Examples

let value = [0;4];
let fingerprint = Fingerprint::new(value);
assert_eq!(fingerprint.fingerprint(), &value);

pub fn compute(data: &[u8]) -> [u8; 4]

Compute the fingerprint of a specified block of data as required by STUN

Examples

let value = [99;4];
assert_eq!(Fingerprint::compute(&value), [216, 45, 250, 14]);

Trait Implementations

impl Attribute for Fingerprint

fn get_type(&self) -> AttributeType

Retrieve the type of an Attribute.

fn length(&self) -> u16

Retrieve the length of an Attribute. This is not the padded length as stored in a Message and does not include the size of the attribute header.

impl AttributeFromRaw<'_> for Fingerprint

fn from_raw_ref(raw: &RawAttribute<'_>) -> Result<Self, StunParseError>

where Self: Sized,

Produce an Attribute from a RawAttribute

fn from_raw(raw: RawAttribute<'a>) -> Result<Self, StunParseError>

where Self: Sized,

Produce an Attribute from a RawAttribute

impl AttributeStaticType for Fingerprint

const TYPE: AttributeType

The AttributeType

impl AttributeWrite for Fingerprint

fn to_raw(&self) -> RawAttribute<'_>

Produce a RawAttribute from this Attribute

fn write_into_unchecked(&self, dest: &mut [u8])

Write attribute to the provided destination buffer.

impl Clone for Fingerprint

fn clone(&self) -> Fingerprint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fingerprint

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

Formats the value using the given formatter.

impl Display for Fingerprint

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

Formats the value using the given formatter.

impl PartialEq for Fingerprint

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<&RawAttribute<'_>> for Fingerprint

type Error = StunParseError

The type returned in the event of a conversion error.

fn try_from(raw: &RawAttribute<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Fingerprint

impl StructuralPartialEq for Fingerprint