Struct PingResponse

pub struct PingResponse {
    pub pk: PublicKey,
    pub nonce: Nonce,
    pub payload: Vec<u8>,
}

Ping response packet struct. When PingRequest is received DHT node should respond with PingResponse that contains the same ping id inside it’s encrypted payload as it got from PingRequest.

https://zetok.github.io/tox-spec/#dht-packet

Length	Content
1	0x01
32	Public Key
24	Nonce
25	Payload

where Payload is encrypted PingResponsePayload

Fields

pk: PublicKey

public key used for payload encryption

nonce: Nonce

one time serial number

payload: Vec<u8>

encrypted payload

Implementations

impl PingResponse

pub fn new( shared_secret: &PrecomputedKey, pk: &PublicKey, payload: &PingResponsePayload, ) -> PingResponse

create new PingResponse object

pub fn get_payload( &self, shared_secret: &PrecomputedKey, ) -> Result<PingResponsePayload, GetPayloadError>

Decrypt payload and try to parse it as PingResponsePayload.

Returns Error in case of failure:

• fails to decrypt
• fails to parse as given packet type

Trait Implementations

impl Clone for PingResponse

fn clone(&self) -> PingResponse

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PingResponse

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

Formats the value using the given formatter.

impl FromBytes for PingResponse

fn from_bytes(i: &[u8]) -> IResult<&[u8], PingResponse, (&[u8], ErrorKind)>

Deserialize struct using nom from raw bytes

impl PartialEq for PingResponse

fn eq(&self, other: &PingResponse) -> 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 ToBytes for PingResponse

fn to_bytes<'a>( &self, buf: (&'a mut [u8], usize), ) -> Result<(&'a mut [u8], usize), GenError>

Serialize struct into raw bytes using cookie_factory

impl Eq for PingResponse

impl StructuralPartialEq for PingResponse