voxel/kubi
1
1
Fork 0
mirror of https://github.com/griffi-gh/kubi.git synced 2024-11-13 19:08:41 -06:00
Code Issues Packages Projects Releases Wiki Activity

Remove kubi-udp

Browse source
This commit is contained in:
griffi-gh 2023-03-07 23:36:04 +01:00
parent 91b0ef3193
commit 9d122961b5
17 changed files with 1 additions and 726 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
Cargo.lock generated
View file

@ -906,7 +906,6 @@ dependencies = [
"image",
"kubi-logging",
"kubi-shared",
"kubi-udp",
"log",
"nohash-hasher",
"rayon",
@ -933,7 +932,6 @@ dependencies = [
"hashbrown 0.13.2",
"kubi-logging",
"kubi-shared",
"kubi-udp",
"log",
"nohash-hasher",
"rayon",
@ -956,18 +954,6 @@ dependencies = [
"strum",
]
[[package]]
name = "kubi-udp"
version = "0.1.0"
dependencies = [
"anyhow",
"bincode",
"hashbrown 0.13.2",
"kubi-logging",
"log",
"nohash-hasher",
]
[[package]]
name = "lazy_static"
version = "1.4.0"

2
Cargo.toml
View file

@ -1,5 +1,5 @@
[workspace]
members = ["kubi", "kubi-server", "kubi-shared", "kubi-udp", "kubi-logging"]
members = ["kubi", "kubi-server", "kubi-shared", "kubi-logging"]
resolver = "2"
[profile.release-with-debug]

1
kubi-server/Cargo.toml
View file

@ -6,7 +6,6 @@ publish = false
[dependencies]
kubi-shared = { path = "../kubi-shared" }
kubi-udp = { path = "../kubi-udp" }
kubi-logging = { path = "../kubi-logging" }
log = "*"
shipyard = { git = "https://github.com/leudz/shipyard", rev = "eb189f66" }

1
kubi-server/src/auth.rs
View file

@ -1,6 +1,5 @@
use shipyard::{UniqueView, UniqueViewMut};
use kubi_shared::networking::messages::{ClientToServerMessage, ServerToClientMessage, InitData};
use kubi_udp::server::ServerEvent;
use crate::{server::{ServerEvents, UdpServer}, config::ConfigTable, util::log_error};
pub fn authenticate_players(

1
kubi-server/src/client.rs
View file

@ -1,7 +1,6 @@
use shipyard::{Component, EntityId};
use hashbrown::HashMap;
use nohash_hasher::BuildNoHashHasher;
use kubi_udp::{ClientId, ClientIdRepr};
#[derive(Component)]
pub struct Client(ClientId);

1
kubi-server/src/world.rs
View file

@ -2,7 +2,6 @@ use shipyard::{Unique, UniqueView, UniqueViewMut, Workload, IntoWorkload, AllSto
use glam::IVec3;
use hashbrown::HashMap;
use kubi_shared::networking::messages::{ClientToServerMessage, ServerToClientMessage};
use kubi_udp::server::ServerEvent;
use crate::{
server::{UdpServer, ServerEvents},
config::ConfigTable,

1
kubi-server/src/world/chunk.rs
View file

@ -2,7 +2,6 @@ use glam::IVec3;
use hashbrown::HashSet;
use nohash_hasher::BuildNoHashHasher;
use kubi_shared::chunk::BlockData;
use kubi_udp::{ClientId, ClientIdRepr};
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum ChunkState {

17
kubi-udp/Cargo.toml
View file

@ -1,17 +0,0 @@
[package]
name = "kubi-udp"
version = "0.1.0"
edition = "2021"
publish = false
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
bincode = "2.0.0-rc"
anyhow = "1.0"
hashbrown = "0.13"
nohash-hasher = "0.2.0"
log = "0.4"
[dev-dependencies]
kubi-logging = { path = "../kubi-logging" }

270
kubi-udp/src/client.rs
View file

@ -1,270 +0,0 @@
use anyhow::{Result, bail};
use std::{
net::{UdpSocket, SocketAddr},
time::{Instant, Duration},
marker::PhantomData,
collections::{VecDeque, vec_deque::Drain as DrainDeque},
io::ErrorKind,
};
use crate::{
BINCODE_CONFIG,
packet::{ClientPacket, IdClientPacket, IdServerPacket, ServerPacket, Message},
common::{ClientId, PROTOCOL_ID, DEFAULT_USER_PROTOCOL_ID, PACKET_SIZE}
};
#[derive(Default, Clone, Debug)]
#[repr(u8)]
pub enum DisconnectReason {
#[default]
NotConnected,
ClientDisconnected,
KickedByServer(Option<String>),
Timeout,
ConnectionReset,
InvalidProtocolId,
}
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum ClientStatus {
Disconnected,
Connecting,
Connected,
}
#[derive(Clone, Copy, Debug)]
pub struct ClientConfig {
pub protocol_id: u16,
pub timeout: Duration,
pub heartbeat_interval: Duration,
}
impl Default for ClientConfig {
fn default() -> Self {
Self {
protocol_id: DEFAULT_USER_PROTOCOL_ID,
timeout: Duration::from_secs(5),
heartbeat_interval: Duration::from_secs(3),
}
}
}
pub enum ClientEvent<T> where T: Message {
Connected(ClientId),
Disconnected(DisconnectReason),
MessageReceived(T)
}
pub struct Client<S, R> where S: Message, R: Message {
config: ClientConfig,
addr: SocketAddr,
socket: UdpSocket,
status: ClientStatus,
timeout: Instant,
last_heartbeat: Instant,
client_id: Option<ClientId>,
disconnect_reason: DisconnectReason,
event_queue: VecDeque<ClientEvent<R>>,
_s: PhantomData<S>,
}
impl<S, R> Client<S, R> where S: Message, R: Message {
#[inline]
pub fn new(addr: SocketAddr, config: ClientConfig) -> Result<Self> {
if config.protocol_id == 0 {
log::warn!("Warning: using 0 as protocol_id is not recommended");
}
if config.protocol_id == DEFAULT_USER_PROTOCOL_ID {
log::warn!("Warning: using default protocol_id is not recommended");
}
let bind_addr: SocketAddr = "0.0.0.0:0".parse().unwrap();
let socket = UdpSocket::bind(bind_addr)?;
socket.set_nonblocking(true)?;
Ok(Self {
addr,
config,
socket,
status: ClientStatus::Disconnected,
timeout: Instant::now(),
last_heartbeat: Instant::now(),
client_id: None,
disconnect_reason: DisconnectReason::default(),
event_queue: VecDeque::new(),
_s: PhantomData,
})
}
fn send_raw_packet(&self, packet: ClientPacket<S>) -> Result<()> {
let id_packet = IdClientPacket(self.client_id, packet);
let bytes = bincode::encode_to_vec(id_packet, BINCODE_CONFIG)?;
self.socket.send(&bytes)?;
Ok(())
}
fn disconnect_inner(&mut self, reason: DisconnectReason, silent: bool) -> Result<()> {
log::info!("client disconnected because {reason:?}");
if !silent {
self.send_raw_packet(ClientPacket::Disconnect)?;
}
self.client_id = None;
self.status = ClientStatus::Disconnected;
self.disconnect_reason = reason;
self.event_queue.push_back(ClientEvent::Disconnected(self.disconnect_reason.clone()));
Ok(())
}
fn reset_timeout(&mut self) {
self.timeout = Instant::now();
}
#[inline]
pub fn connect(&mut self) -> Result<()> {
log::info!("Client connecting..");
if self.status != ClientStatus::Disconnected {
bail!("Not Disconnected");
}
self.status = ClientStatus::Connecting;
self.last_heartbeat = Instant::now();
self.reset_timeout();
self.socket.connect(self.addr)?;
self.send_raw_packet(ClientPacket::Connect{
user_protocol: self.config.protocol_id,
inner_protocol: PROTOCOL_ID,
})?;
Ok(())
}
#[inline]
pub fn disconnect(&mut self) -> Result<()> {
if self.status != ClientStatus::Connected {
bail!("Not Connected");
}
self.disconnect_inner(DisconnectReason::ClientDisconnected, false)?;
Ok(())
}
#[inline]
pub fn set_nonblocking(&mut self, is_nonblocking: bool) -> Result<()> {
self.socket.set_nonblocking(is_nonblocking)?;
Ok(())
}
#[inline]
pub fn get_status(&self) -> ClientStatus {
self.status
}
#[inline]
pub fn is_connected(&self) -> bool {
self.status == ClientStatus::Connected
}
#[inline]
pub fn is_connecting(&self) -> bool {
self.status == ClientStatus::Connecting
}
#[inline]
pub fn is_disconnected(&self) -> bool {
self.status == ClientStatus::Disconnected
}
//Return true if the client has not made any connection attempts yet
#[inline]
pub fn has_not_made_connection_attempts(&self) -> bool {
matches!(self.status, ClientStatus::Disconnected) &&
matches!(self.disconnect_reason, DisconnectReason::NotConnected)
}
#[inline]
pub fn send_message(&self, message: S) -> Result<()> {
if self.status != ClientStatus::Connected {
bail!("Not Connected");
}
self.send_raw_packet(ClientPacket::Data(message))?;
Ok(())
}
#[inline]
pub fn update(&mut self) -> Result<()> { // , callback: fn(ClientEvent<R>) -> Result<()>
if self.status == ClientStatus::Disconnected {
return Ok(())
}
if self.timeout.elapsed() > self.config.timeout {
log::warn!("Client timed out");
//We don't care if this packet actually gets sent because the server is likely dead
let _ = self.disconnect_inner(DisconnectReason::Timeout, false).map_err(|_| {
log::warn!("Failed to send disconnect packet");
});
return Ok(())
}
if self.last_heartbeat.elapsed() > self.config.heartbeat_interval {
log::trace!("Sending heartbeat packet");
self.send_raw_packet(ClientPacket::Heartbeat)?;
self.last_heartbeat = Instant::now();
}
//receive
let mut buf = [0; PACKET_SIZE];
loop {
match self.socket.recv(&mut buf) {
Ok(length) => {
//TODO check the first byte of the raw data instead of decoding?
let (packet, _): (IdServerPacket<R>, _) = bincode::decode_from_slice(&buf[..length], BINCODE_CONFIG)?;
let IdServerPacket(user_id, packet) = packet;
if self.client_id.map(|x| Some(x) != user_id).unwrap_or_default() {
return Ok(())
}
self.reset_timeout();
match packet {
ServerPacket::Connected(client_id) => {
log::info!("client connected with id {client_id}");
self.client_id = Some(client_id);
self.status = ClientStatus::Connected;
self.event_queue.push_back(ClientEvent::Connected(client_id));
return Ok(())
},
ServerPacket::Disconnected(reason) => {
log::info!("client kicked: {reason}");
let reason = DisconnectReason::KickedByServer(Some(reason));
self.disconnect_inner(reason, true)?; //this should never fail but we're handling the error anyway
return Ok(())
},
ServerPacket::Data(message) => {
self.event_queue.push_back(ClientEvent::MessageReceived(message));
self.timeout = Instant::now();
},
ServerPacket::Heartbeat => {
self.timeout = Instant::now();
},
ServerPacket::ProtoDisconnect => {
let reason = DisconnectReason::InvalidProtocolId;
self.disconnect_inner(reason, true)?; //this should never fail but we're handling the error anyway
return Ok(());
}
}
},
Err(error) if error.kind() != ErrorKind::WouldBlock => {
match error.kind() {
ErrorKind::ConnectionReset => {
log::error!("Connection interrupted");
self.disconnect_inner(DisconnectReason::ConnectionReset, true)?;
},
_ => {
log::error!("IO error {error}");
return Err(error.into());
},
}
},
_ => break,
}
}
Ok(())
}
#[inline]
pub fn pop_event(&mut self) -> Option<ClientEvent<R>> {
self.event_queue.pop_front()
}
#[inline]
pub fn process_events(&mut self) -> DrainDeque<ClientEvent<R>> {
self.event_queue.drain(..)
}
}

11
kubi-udp/src/common.rs
View file

@ -1,11 +0,0 @@
use std::num::NonZeroU8;
pub type ClientId = NonZeroU8;
pub type ClientIdRepr = u8;
pub const MAX_CLIENTS: usize = u8::MAX as _;
pub const PROTOCOL_ID: u16 = 1;
pub const DEFAULT_USER_PROTOCOL_ID: u16 = 0xffff;
pub const PACKET_SIZE: usize = u16::MAX as usize;

13
kubi-udp/src/lib.rs
View file

@ -1,13 +0,0 @@
pub mod client;
pub mod server;
pub(crate) mod packet;
pub(crate) mod common;
pub use common::ClientId;
pub use common::ClientIdRepr;
pub use common::MAX_CLIENTS;
//pub(crate) trait Serializable: bincode::Encode + bincode::Decode {}
pub(crate) const BINCODE_CONFIG: bincode::config::Configuration<bincode::config::LittleEndian, bincode::config::Varint, bincode::config::SkipFixedArrayLength> = bincode::config::standard()
.with_little_endian()
.with_variable_int_encoding()
.skip_fixed_array_length();

33
kubi-udp/src/packet.rs
View file

@ -1,33 +0,0 @@
use bincode::{Encode, Decode};
use crate::common::ClientId;
pub trait Message: Encode + Decode + Clone {}
impl<T: Encode + Decode + Clone> Message for T {}
#[repr(u8)]
#[derive(Encode, Decode)]
pub enum ClientPacket<T> where T: Message {
Connect {
inner_protocol: u16,
user_protocol: u16,
}, //should always stay 0!
Data(T),
Disconnect,
Heartbeat,
}
#[derive(Encode, Decode)]
pub struct IdClientPacket<T: Message>(pub Option<ClientId>, pub ClientPacket<T>);
#[repr(u8)]
#[derive(Encode, Decode)]
pub enum ServerPacket<T> where T: Message {
ProtoDisconnect = 0,
Data(T),
Disconnected(String),
Connected(ClientId),
Heartbeat,
}
#[derive(Encode, Decode)]
pub struct IdServerPacket<T: Message>(pub Option<ClientId>, pub ServerPacket<T>);

266
kubi-udp/src/server.rs
View file

@ -1,266 +0,0 @@
use std::{
net::{UdpSocket, SocketAddr},
time::{Instant, Duration},
marker::PhantomData,
collections::{VecDeque, vec_deque::Drain as DrainDeque},
io::ErrorKind
};
use anyhow::{Result, Error, bail};
use hashbrown::HashMap;
use nohash_hasher::BuildNoHashHasher;
use crate::{
BINCODE_CONFIG,
common::{ClientId, ClientIdRepr, MAX_CLIENTS, PROTOCOL_ID, DEFAULT_USER_PROTOCOL_ID, PACKET_SIZE},
packet::{IdClientPacket, ClientPacket, ServerPacket, IdServerPacket, Message}
};
//i was feeling a bit sick while writing most of this please excuse me for my terrible code :3
pub struct ConnectedClient {
id: ClientId,
addr: SocketAddr,
timeout: Instant,
}
#[derive(Clone, Copy, Debug)]
pub struct ServerConfig {
pub max_clients: usize,
pub client_timeout: Duration,
pub protocol_id: u16,
}
impl Default for ServerConfig {
fn default() -> Self {
Self {
max_clients: MAX_CLIENTS,
client_timeout: Duration::from_secs(5),
protocol_id: DEFAULT_USER_PROTOCOL_ID,
}
}
}
pub enum ServerEvent<T> where T: Message {
Connected(ClientId),
Disconnected(ClientId),
MessageReceived {
from: ClientId,
message: T
}
}
pub struct Server<S, R> where S: Message, R: Message {
socket: UdpSocket,
clients: HashMap<ClientId, ConnectedClient, BuildNoHashHasher<ClientIdRepr>>,
config: ServerConfig,
event_queue: VecDeque<ServerEvent<R>>,
_s: PhantomData<S>,
}
impl<S, R> Server<S, R> where S: Message, R: Message {
pub fn bind(addr: SocketAddr, config: ServerConfig) -> anyhow::Result<Self> {
assert!(config.max_clients <= MAX_CLIENTS, "max_clients value exceeds the maximum allowed amount of clients");
if config.protocol_id == 0 {
log::warn!("Warning: using 0 as protocol_id is not recommended");
}
if config.protocol_id == DEFAULT_USER_PROTOCOL_ID {
log::warn!("Warning: using default protocol_id is not recommended");
}
let socket = UdpSocket::bind(addr)?;
socket.set_nonblocking(true)?;
Ok(Self {
config,
socket,
clients: HashMap::with_capacity_and_hasher(MAX_CLIENTS, BuildNoHashHasher::default()),
event_queue: VecDeque::new(),
_s: PhantomData,
})
}
fn send_to_addr_inner(socket: &UdpSocket, addr: SocketAddr, packet: IdServerPacket<S>) -> Result<()> {
let bytes = bincode::encode_to_vec(packet, BINCODE_CONFIG)?;
socket.send_to(&bytes, addr)?;
Ok(())
}
fn send_to_addr(&self, addr: SocketAddr, packet: IdServerPacket<S>) -> Result<()> {
Self::send_to_addr_inner(&self.socket, addr, packet)
}
fn send_packet(&self, packet: IdServerPacket<S>) -> Result<()> {
let Some(id) = packet.0 else {
bail!("send_to_client call without id")
};
let Some(client) = self.clients.get(&id) else {
bail!("client with id {id} doesn't exist")
};
self.send_to_addr(client.addr, packet)?;
Ok(())
}
fn add_client(&mut self, addr: SocketAddr) -> Result<ClientId> {
let Some(id) = (1..=self.config.max_clients)
.map(|x| ClientId::new(x as _).unwrap())
.find(|i| !self.clients.contains_key(i)) else {
bail!("Server full");
};
if self.clients.iter().any(|x| x.1.addr == addr) {
bail!("Already connected from the same address");
}
self.clients.insert(id, ConnectedClient {
id,
addr,
timeout: Instant::now(),
});
Ok(id)
}
fn disconnect_client_inner(&mut self, id: ClientId, reason: String) -> Result<()> {
let result = self.send_packet(IdServerPacket(
Some(id), ServerPacket::Disconnected(reason)
));
self.clients.remove(&id);
result
}
pub fn kick_client(&mut self, id: ClientId, reason: String) -> Result<()> {
if !self.clients.contains_key(&id) {
bail!("Already disconnected")
}
self.disconnect_client_inner(id, reason)?;
Ok(())
}
pub fn shutdown(mut self) -> Result<()> {
let clients = self.clients.keys().copied().collect::<Vec<ClientId>>();
for id in clients {
self.kick_client(id, "Server is shutting down".into())?;
}
Ok(())
}
pub fn send_message(&mut self, id: ClientId, message: S) -> Result<()> {
self.send_packet(IdServerPacket(Some(id), ServerPacket::Data(message)))?;
Ok(())
}
pub fn multicast_message(&mut self, clients: impl IntoIterator<Item = ClientId>, message: S) -> Vec<Error> {
//TODO use actual udp multicast
let mut errors = Vec::with_capacity(0);
for client in clients {
if let Err(error) = self.send_message(client, message.clone()) {
log::error!("Message broadcast failed for id {client}");
errors.push(error);
}
}
errors
}
pub fn broadcast_message(&mut self, message: S) -> Vec<Error> {
let ids = self.clients.keys().copied().collect::<Vec<ClientId>>();
self.multicast_message(ids, message)
}
pub fn broadcast_message_except(&mut self, except: ClientId, message: S) -> Vec<Error> {
let ids = self.clients.keys().copied().filter(|&k| k != except).collect::<Vec<ClientId>>();
self.multicast_message(ids, message)
}
pub fn update(&mut self) -> Result<()> {
//kick inactive clients
self.clients.retain(|&id, client| {
if client.timeout.elapsed() > self.config.client_timeout {
if let Err(_) = Self::send_to_addr_inner(&self.socket, client.addr, IdServerPacket(
Some(id), ServerPacket::Disconnected("Timed out".into())
)) {
log::warn!("Client {id} timed out and we failed to send the kick packet. This shouldn't reaally matter")
} else {
log::info!("Client {id} timed out");
}
return false
}
true
});
let mut buf = [0; PACKET_SIZE];
loop {
match self.socket.recv_from(&mut buf) {
Ok((len, addr)) => {
if let Ok(packet) = bincode::decode_from_slice(&buf[..len], BINCODE_CONFIG) {
let (packet, _): (IdClientPacket<R>, _) = packet;
let IdClientPacket(id, packet) = packet;
match id {
Some(id) => {
if !self.clients.contains_key(&id) {
bail!("Client with id {id} doesn't exist");
}
if self.clients.get(&id).unwrap().addr != addr {
bail!("Client addr doesn't match");
}
match packet {
ClientPacket::Data(data) => {
self.event_queue.push_back(ServerEvent::MessageReceived {
from: id,
message: data,
});
}
ClientPacket::Disconnect => {
log::info!("Client {id} disconnected");
self.event_queue.push_back(ServerEvent::Disconnected(id));
self.disconnect_client_inner(id, "Disconnected".into())?;
},
ClientPacket::Heartbeat => {
self.clients.get_mut(&id).unwrap().timeout = Instant::now();
self.send_packet(IdServerPacket(Some(id), ServerPacket::Heartbeat))?;
},
ClientPacket::Connect{..} => bail!("Client already connected"),
}
},
None => {
match packet {
ClientPacket::Connect { user_protocol, inner_protocol } => {
if (inner_protocol != PROTOCOL_ID) || (user_protocol != self.config.protocol_id ) {
log::error!("Client conenction refused: Invalid protocol id");
self.send_to_addr(addr,
IdServerPacket(None, ServerPacket::ProtoDisconnect)
)?;
continue;
}
match self.add_client(addr) {
Ok(id) => {
log::info!("Client with id {id} connected");
self.event_queue.push_back(ServerEvent::Connected(id));
self.send_to_addr(addr,
IdServerPacket(None, ServerPacket::Connected(id))
)?;
},
Err(error) => {
let reason = error.to_string();
log::error!("Client connection failed: {reason}");
self.send_to_addr(addr, IdServerPacket(
None, ServerPacket::Disconnected(reason)
))?;
}
}
},
_ => bail!("Invalid packet type for non-id packet")
}
}
}
} else {
bail!("Corrupted packet received");
}
},
Err(error) if error.kind() != ErrorKind::WouldBlock => {
log::error!("IO error {}", error);
// return Err(error.into());
},
_ => break,
}
}
Ok(())
}
pub fn pop_event(&mut self) -> Option<ServerEvent<R>> {
self.event_queue.pop_front()
}
pub fn process_events(&mut self) -> DrainDeque<ServerEvent<R>> {
self.event_queue.drain(..)
}
}

93
kubi-udp/tests/test.rs
View file

@ -1,93 +0,0 @@
use kubi_udp::{
server::{Server, ServerConfig, ServerEvent},
client::{Client, ClientConfig, ClientEvent},
};
use std::{thread, time::Duration};
const TEST_ADDR: &str = "127.0.0.1:22342";
type CtsMessage = u32;
type StcMessage = u64;
const CTS_MSG: CtsMessage = 0xbeef_face;
const STC_MSG: StcMessage = 0xdead_beef_cafe_face;
#[test]
fn test_connection() {
//Init logging
kubi_logging::init();
//Create server and client
let mut server: Server<StcMessage, CtsMessage> = Server::bind(
TEST_ADDR.parse().expect("Invalid TEST_ADDR"),
ServerConfig::default()
).expect("Failed to create server");
let mut client: Client<CtsMessage, StcMessage> = Client::new(
TEST_ADDR.parse().unwrap(),
ClientConfig::default()
).expect("Failed to create client");
//Start server update thread
let server_handle = thread::spawn(move || {
let mut message_received = false;
loop {
server.update().unwrap();
let events: Vec<_> = server.process_events().collect();
for event in events {
match event {
ServerEvent::Connected(id) => {
assert_eq!(id.get(), 1, "Unexpected client id");
server.send_message(id, STC_MSG).unwrap();
},
ServerEvent::Disconnected(id) => {
assert!(message_received, "Client {id} disconnected from the server before sending the message");
return;
},
ServerEvent::MessageReceived { from, message } => {
log::info!("server received message");
assert_eq!(message, CTS_MSG, "Received message not equal");
message_received = true;
},
_ => ()
}
}
}
});
//Wait a bit
thread::sleep(Duration::from_secs(1));
//Connect client
client.connect().expect("Client connect failed");
//Start updating the client
let client_handle = thread::spawn(move || {
let mut message_received = false;
loop {
client.update().unwrap();
let events: Vec<_> = client.process_events().collect();
for event in events {
match event {
ClientEvent::Connected(id) => {
assert_eq!(id.get(), 1, "Unexpected client id");
client.send_message(CTS_MSG).unwrap();
},
ClientEvent::Disconnected(reason) => {
assert!(message_received, "Client lost connection to the server before sending the message with reason: {reason:?}");
return;
},
ClientEvent::MessageReceived(data) => {
log::info!("client received message");
assert_eq!(data, STC_MSG, "Received message not equal");
message_received = true;
client.disconnect().unwrap();
},
_ => ()
}
}
}
});
server_handle.join().unwrap();
client_handle.join().unwrap();
}

1
kubi/Cargo.toml
View file

@ -6,7 +6,6 @@ publish = false
[dependencies]
kubi-shared = { path = "../kubi-shared" }
kubi-udp = { path = "../kubi-udp" }
kubi-logging = { path = "../kubi-logging" }
log = "*"
glium = "0.32"

1
kubi/src/networking.rs
View file

@ -1,7 +1,6 @@
use shipyard::{Unique, AllStoragesView, UniqueView, UniqueViewMut, Workload, IntoWorkload, EntitiesViewMut, Component, ViewMut, SystemModificator, View, IntoIter, WorkloadModificator};
use glium::glutin::event_loop::ControlFlow;
use std::net::SocketAddr;
use kubi_udp::client::{Client, ClientConfig, ClientEvent};
use kubi_shared::networking::{
messages::{ClientToServerMessage, ServerToClientMessage},
state::ClientJoinState

1
kubi/src/world/tasks.rs
View file

@ -15,7 +15,6 @@ use crate::{
rendering::world::ChunkVertex,
networking::NetworkEvent,
};
use kubi_udp::client::ClientEvent;
pub enum ChunkTask {
LoadChunk {