Struct stun_codec::rfc5766::attributes::DataDecoder

pub struct DataDecoder(_);

Data decoder.

Methods

impl DataDecoder

pub fn new() -> Self

Makes a new DataDecoder instance.

Trait Implementations

impl Debug for DataDecoder

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

Formats the value using the given formatter.

impl Default for DataDecoder

fn default() -> DataDecoder

Returns the "default value" for a type.

impl Decode for DataDecoder

type Item = Data

The type of items to be decoded.

fn decode(&mut self, buf: &[u8], eos: Eos) -> Result<usize>

Consumes the given buffer (a part of a byte sequence), and proceeds the decoding process.

fn finish_decoding(&mut self) -> Result<Self::Item>

Finishes the current decoding process and returns the decoded item.

fn requiring_bytes(&self) -> ByteCount

Returns the lower bound of the number of bytes needed to decode the next item.

fn is_idle(&self) -> bool

Returns true if there are no items to be decoded by the decoder at the next invocation of decode method, otherwise false.

impl TryTaggedDecode for DataDecoder

type Tag = AttributeType

The type of tags prefixed to the items to be decoded.

fn try_start_decoding(&mut self, attr_type: Self::Tag) -> Result<bool>

Tries to prepare to start decoding an item tagged by tag.