Struct veloren_query_server::proto::Init

pub(crate) struct Init {
    pub p: u64,
    pub max_supported_version: u16,
}

Fields

p: u64

This is used as a challenge to prevent IP address spoofing by verifying that the client can receive from the source address.

Any request to the server must include this value to be processed, otherwise this response will be returned (giving clients a value to pass for later requests).

max_supported_version: u16

The maximum supported protocol version by the server. The first request to a server must always be done in the V0 protocol to query this value. Following requests (when the version is known), can be done in the maximum version or below, responses will be sent in the same version as the requests.

Trait Implementations

impl Clone for Init

fn clone(&self) -> Init

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Init

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

Formats the value using the given formatter.

impl Parcel for Init

const TYPE_NAME: &'static str = "Init"

The textual name of the type.

fn read_field( __io_reader: &mut dyn Read, __settings: &Settings, _: &mut Hints, ) -> Result<Self>

Reads a value from a stream.

fn write_field( &self, __io_writer: &mut dyn Write, __settings: &Settings, _: &mut Hints, ) -> Result<()>

Writes a value to a stream.

fn read(read: &mut dyn Read, settings: &Settings) -> Result<Self, Error>

Reads a new item with a fresh set of hints.

fn write(&self, write: &mut dyn Write, settings: &Settings) -> Result<(), Error>

Writes a value to a stream.

fn into_stream(self, settings: &Settings) -> Result<Cursor<Vec<u8>>, Error>

Convers the value into a byte stream that implements std::io::Read.

fn from_raw_bytes(bytes: &[u8], settings: &Settings) -> Result<Self, Error>

Parses a new value from its raw byte representation.

fn field_from_raw_bytes( bytes: &[u8], settings: &Settings, hints: &mut Hints, ) -> Result<Self, Error>

Parses a new value from its raw byte representation.

fn raw_bytes(&self, settings: &Settings) -> Result<Vec<u8>, Error>

Gets the raw byte representation of the value.

fn raw_bytes_field( &self, settings: &Settings, hints: &mut Hints, ) -> Result<Vec<u8>, Error>

Gets the raw bytes of this type as a field of a larger type.

fn type_name(&self) -> &'static str

Gets the name of the type; Parcel::TYPE_NAME.

impl Copy for Init