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client

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griffi-gh 2023-02-01 03:24:06 +01:00
parent 728c468a70
commit e6ec24a55c
1 changed files with 13 additions and 9 deletions
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22
kubi-udp/src/client.rs
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@ -5,31 +5,35 @@ use std::{
use bincode::{Encode, Decode};
use crate::{BINCODE_CONFIG, packet::ClientPacket};
pub struct Client<T> where T: Encode + Decode {
pub struct Client<S, R> where S: Encode + Decode, R: Encode + Decode {
socket: UdpSocket,
_marker: PhantomData<T>
_s: PhantomData<S>,
_r: PhantomData<R>,
}
impl<T> Client<T> where T: Encode + Decode {
impl<S, R> Client<S, R> where S: Encode + Decode, R: Encode + Decode {
pub fn connect(addr: SocketAddr) -> anyhow::Result<Self> {
let bind_addr: SocketAddr = "127.0.0.1:0".parse().unwrap();
let socket = UdpSocket::bind(bind_addr)?;
socket.set_nonblocking(true)?;
socket.connect(addr)?;
Ok(Self {
let client = Self {
socket,
_marker: PhantomData
})
_s: PhantomData,
_r: PhantomData,
};
client.send_packet(&ClientPacket::Connect)?;
Ok(client)
}
fn send_packet(&self, packet: &ClientPacket<T>) -> anyhow::Result<()> {
fn send_packet(&self, packet: &ClientPacket<S>) -> anyhow::Result<()> {
let bytes = bincode::encode_to_vec(packet, BINCODE_CONFIG)?;
self.socket.send(&bytes)?;
Ok(())
}
pub fn send(&self, message: T) -> anyhow::Result<()> {
pub fn send_message(&self, message: S) -> anyhow::Result<()> {
self.send_packet(&ClientPacket::Data(message))?;
Ok(())
}
pub fn disconnect(&self) -> anyhow::Result<()> {
pub fn disconnect(self) -> anyhow::Result<()> {
self.send_packet(&ClientPacket::Disconnect)?;
Ok(())
}