Struct PacketBuilder

pub struct PacketBuilder {
    actions: VecDeque<BuildAction>,
}

A builder to build a packet.

Fields

actions: VecDeque<BuildAction>

Queue of actions to process

Implementations

impl PacketBuilder

pub fn new() -> Self

Returns an empty Self, Self::default().

Then use chained method calls to build your Packet.

Example

let packet: Packet = PacketBuilder::new().append_varint(3).build()?;

pub fn build( &self, packet_id: i32, name: Option<String>, ) -> Result<Packet, PacketError>

Builds a packet

pub fn append_bytes<T: AsRef<[u8]>>(&mut self, data: T) -> &mut Self

Appends bytes to the back of the packet payload.

pub fn append_varint(&mut self, value: i32) -> &mut Self

Appends value as a VarInt to the back of the packet payload.

pub fn append_string<T: AsRef<str>>(&mut self, string: T) -> &mut Self

Appends string as a String to the back of the packet payload.

Trait Implementations

impl Default for PacketBuilder

fn default() -> PacketBuilder

Returns the “default value” for a type.