Struct tor_cell::relaycell::msg::Resolved

pub struct Resolved { /* private fields */ }

A Resolved message is a successful reply to a Resolve message.

The Resolved message contains a list of zero or more addresses, and their associated times-to-live in seconds.

Implementations

impl Resolved

pub fn new_empty() -> Self

Return a new empty Resolved object with no answers.

pub fn new_err(transient: bool, ttl: u32) -> Self

Return a new Resolved object reporting a name lookup error.

TODO: Is getting no answer an error; or it is represented by a list of no answers?

pub fn add_answer(&mut self, answer: ResolvedVal, ttl: u32)

Add a single answer to this Resolved message

pub fn into_answers(self) -> Vec<(ResolvedVal, u32)>

Consume this Resolved message, returning a vector of the answers and TTL values that it contains.

Note that actually relying on these TTL values can be dangerous in practice, since the relay that sent the cell could be lying in order to cause more lookups, or to get a false answer cached for longer.

Trait Implementations

impl Body for Resolved

fn into_message(self) -> RelayMsg

Convert this type into a RelayMsg, wrapped appropriate.

fn decode_from_reader(r: &mut Reader<'_>) -> Result<Self>

Decode a relay cell body from a provided reader.

fn encode_onto(self, w: &mut Vec<u8>) -> EncodeResult<()>

Encode the body of this cell into the end of a vec.

impl Clone for Resolved

fn clone(&self) -> Resolved

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Resolved

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

Formats the value using the given formatter.