mirror of
https://github.com/IntQuant/noita_entangled_worlds.git
synced 2025-10-19 07:03:16 +00:00
Got the thing to compile
This commit is contained in:
IQuant
parent
7386180a25
commit
868cc1ffaa
8 changed files with 333 additions and 85 deletions
27
noita-proxy/Cargo.lock
generated
27
noita-proxy/Cargo.lock
generated
|
|
@ -331,9 +331,9 @@ checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
|
|||
|
||||
[[package]]
|
||||
name = "bytemuck"
|
||||
version = "1.17.1"
|
||||
version = "1.18.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "773d90827bc3feecfb67fab12e24de0749aad83c74b9504ecde46237b5cd24e2"
|
||||
checksum = "94bbb0ad554ad961ddc5da507a12a29b14e4ae5bda06b19f575a3e6079d2e2ae"
|
||||
dependencies = [
|
||||
"bytemuck_derive",
|
||||
]
|
||||
|
|
@ -592,9 +592,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "cpufeatures"
|
||||
version = "0.2.13"
|
||||
version = "0.2.14"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "51e852e6dc9a5bed1fae92dd2375037bf2b768725bf3be87811edee3249d09ad"
|
||||
checksum = "608697df725056feaccfa42cffdaeeec3fccc4ffc38358ecd19b243e716a78e0"
|
||||
dependencies = [
|
||||
"libc",
|
||||
]
|
||||
|
|
@ -2025,6 +2025,7 @@ dependencies = [
|
|||
"steamworks",
|
||||
"tangled",
|
||||
"thiserror",
|
||||
"tokio",
|
||||
"tracing",
|
||||
"tracing-subscriber",
|
||||
"tungstenite",
|
||||
|
|
@ -2810,9 +2811,9 @@ checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
|
|||
|
||||
[[package]]
|
||||
name = "rustix"
|
||||
version = "0.38.35"
|
||||
version = "0.38.36"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a85d50532239da68e9addb745ba38ff4612a242c1c7ceea689c4bc7c2f43c36f"
|
||||
checksum = "3f55e80d50763938498dd5ebb18647174e0c76dc38c5505294bb224624f30f36"
|
||||
dependencies = [
|
||||
"bitflags 2.6.0",
|
||||
"errno",
|
||||
|
|
@ -3302,7 +3303,7 @@ dependencies = [
|
|||
name = "tangled"
|
||||
version = "0.3.0"
|
||||
dependencies = [
|
||||
"bincode",
|
||||
"bitcode",
|
||||
"crossbeam",
|
||||
"dashmap",
|
||||
"num-bigint",
|
||||
|
|
@ -3461,9 +3462,21 @@ dependencies = [
|
|||
"mio",
|
||||
"pin-project-lite",
|
||||
"socket2",
|
||||
"tokio-macros",
|
||||
"windows-sys 0.52.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tokio-macros"
|
||||
version = "2.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tokio-rustls"
|
||||
version = "0.26.0"
|
||||
|
|
|
|||
|
|
@ -47,6 +47,7 @@ shlex = "1.3.0"
|
|||
quick-xml = { version = "0.36.0", features = ["serialize"] }
|
||||
dashmap = "6.0.1"
|
||||
eyre = "0.6.12"
|
||||
tokio = { version = "1.40.0", features = ["macros", "rt-multi-thread"] }
|
||||
|
||||
[build-dependencies]
|
||||
winresource = "0.1.17"
|
||||
|
|
|
|||
|
|
@ -5,7 +5,9 @@ use eframe::{
|
|||
use noita_proxy::{args::Args, recorder::replay_file, App};
|
||||
use tracing::{info, level_filters::LevelFilter};
|
||||
use tracing_subscriber::EnvFilter;
|
||||
fn main() -> Result<(), eframe::Error> {
|
||||
|
||||
#[tokio::main(worker_threads = 2)]
|
||||
async fn main() -> Result<(), eframe::Error> {
|
||||
let my_subscriber = tracing_subscriber::FmtSubscriber::builder()
|
||||
.with_env_filter(
|
||||
EnvFilter::builder()
|
||||
|
|
|
|||
|
|
@ -17,13 +17,13 @@ crossbeam = "0.8.2"
|
|||
tracing = "0.1.36"
|
||||
dashmap = "6.0.1"
|
||||
serde = {features = ["derive"], version = "1.0.142"}
|
||||
bincode = "1.3.3"
|
||||
quinn = "0.11.5"
|
||||
num-bigint = "0.4.6"
|
||||
rcgen = "0.13.1"
|
||||
thiserror = "1.0.63"
|
||||
tokio = "1.40.0"
|
||||
tokio = { version = "1.40.0", features = ["macros", "io-util", "sync"] }
|
||||
bitcode = "0.6.3"
|
||||
|
||||
[dev-dependencies]
|
||||
test-log = { version = "0.2.11", default-features = false, features = ["trace"]}
|
||||
test-log = { version = "0.2.16", default-features = false, features = ["trace"]}
|
||||
tracing-subscriber = {version = "0.3", features = ["env-filter", "fmt"]}
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
use std::{fmt::Display, time::Duration};
|
||||
|
||||
use serde::{Deserialize, Serialize};
|
||||
use bitcode::{Decode, Encode};
|
||||
|
||||
/// Per-peer settings. Peers that are connected to the same host, as well as the host itself, should have the same settings.
|
||||
#[derive(Debug, Clone)]
|
||||
|
|
@ -20,7 +20,7 @@ pub struct Settings {
|
|||
}
|
||||
|
||||
/// Tells how reliable a message is.
|
||||
#[derive(Serialize, Deserialize, Clone, Copy, PartialEq, Debug)]
|
||||
#[derive(Encode, Decode, Clone, Copy, PartialEq, Debug)]
|
||||
pub enum Reliability {
|
||||
/// Message will be delivered at most once.
|
||||
Unreliable,
|
||||
|
|
@ -29,6 +29,7 @@ pub enum Reliability {
|
|||
Reliable,
|
||||
}
|
||||
|
||||
#[derive(Debug, Encode, Decode, Clone, Copy)]
|
||||
pub enum Destination {
|
||||
One(PeerId),
|
||||
Broadcast,
|
||||
|
|
@ -36,7 +37,7 @@ pub enum Destination {
|
|||
|
||||
/// A value which refers to a specific peer.
|
||||
/// Peer 0 is always the host.
|
||||
#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy, Serialize, Deserialize)]
|
||||
#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy, Encode, Decode)]
|
||||
pub struct PeerId(pub u16);
|
||||
|
||||
/// Possible network events, returned by `Peer.recv()`.
|
||||
|
|
@ -101,3 +102,9 @@ impl Default for Settings {
|
|||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Destination {
|
||||
pub(crate) fn is_broadcast(self) -> bool {
|
||||
matches!(self, Destination::Broadcast)
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@ use std::{
|
|||
},
|
||||
};
|
||||
|
||||
use bitcode::{Decode, Encode};
|
||||
use crossbeam::{
|
||||
atomic::AtomicCell,
|
||||
channel::{unbounded, Receiver, Sender},
|
||||
|
|
@ -23,7 +24,7 @@ use quinn::{
|
|||
};
|
||||
use thiserror::Error;
|
||||
use tokio::io::{AsyncReadExt, AsyncWriteExt};
|
||||
use tracing::{error, info, warn};
|
||||
use tracing::{debug, error, info, trace, warn};
|
||||
|
||||
use crate::{
|
||||
common::{Destination, NetworkEvent, PeerId, PeerState, Reliability, Settings},
|
||||
|
|
@ -32,6 +33,13 @@ use crate::{
|
|||
|
||||
mod message_stream;
|
||||
|
||||
#[derive(Debug, Encode, Decode)]
|
||||
enum InternalMessage {
|
||||
Normal(OutboundMessage),
|
||||
RemoteConnected(PeerId),
|
||||
RemoteDisconnected(PeerId),
|
||||
}
|
||||
|
||||
#[derive(Default)]
|
||||
pub(crate) struct RemotePeer;
|
||||
|
||||
|
|
@ -43,23 +51,35 @@ enum DirectConnectionError {
|
|||
InitialExchangeFailed,
|
||||
#[error("Message read failed")]
|
||||
MessageIoFailed,
|
||||
#[error("Failed to decode message")]
|
||||
DecodeError,
|
||||
}
|
||||
|
||||
struct DirectPeer {
|
||||
my_id: PeerId,
|
||||
remote_id: PeerId,
|
||||
send_stream: message_stream::SendMessageStream,
|
||||
send_stream: message_stream::SendMessageStream<InternalMessage>,
|
||||
}
|
||||
|
||||
impl DirectPeer {
|
||||
async fn recv_task(shared: Arc<Shared>, recv_stream: RecvStream, remote_id: PeerId) {
|
||||
let mut recv_stream = message_stream::RecvMessageStream::new(recv_stream);
|
||||
while let Ok(msg) = recv_stream.recv().await {
|
||||
if let Err(err) = shared.incoming_messages.0.send((remote_id, msg)) {
|
||||
trace!("Received message from {remote_id}");
|
||||
if let Err(err) = shared
|
||||
.internal_incoming_messages_s
|
||||
.send((remote_id, msg))
|
||||
.await
|
||||
{
|
||||
warn!("Could not send message to channel: {err}. Stopping.");
|
||||
break;
|
||||
}
|
||||
}
|
||||
shared
|
||||
.internal_events_s
|
||||
.send(InternalEvent::Disconnected(remote_id))
|
||||
.await
|
||||
.ok();
|
||||
}
|
||||
|
||||
async fn accept(
|
||||
|
|
@ -82,6 +102,7 @@ impl DirectPeer {
|
|||
|
||||
let (send_stream, recv_stream) = connection.open_bi().await?;
|
||||
tokio::spawn(Self::recv_task(shared, recv_stream, assigned_peer_id));
|
||||
debug!("Server: spawned recv task");
|
||||
|
||||
Ok(Self {
|
||||
my_id: PeerId::HOST,
|
||||
|
|
@ -103,9 +124,11 @@ impl DirectPeer {
|
|||
.read_u16()
|
||||
.await
|
||||
.map_err(|_err| DirectConnectionError::InitialExchangeFailed)?;
|
||||
debug!("Got peer id {peer_id}");
|
||||
|
||||
let (send_stream, recv_stream) = connection.open_bi().await?;
|
||||
tokio::spawn(Self::recv_task(shared, recv_stream, PeerId::HOST));
|
||||
debug!("Client: spawned recv task");
|
||||
|
||||
Ok(Self {
|
||||
my_id: PeerId(peer_id),
|
||||
|
|
@ -115,7 +138,9 @@ impl DirectPeer {
|
|||
}
|
||||
}
|
||||
|
||||
#[derive(Debug, Encode, Decode, Clone)]
|
||||
pub(crate) struct OutboundMessage {
|
||||
pub src: PeerId,
|
||||
pub dst: Destination,
|
||||
pub reliability: Reliability,
|
||||
pub data: Vec<u8>,
|
||||
|
|
@ -131,10 +156,14 @@ pub enum TangledInitError {
|
|||
CouldNotConnectToHost(ConnectError),
|
||||
}
|
||||
|
||||
enum InternalEvent {
|
||||
Connected(PeerId),
|
||||
Disconnected(PeerId),
|
||||
}
|
||||
|
||||
pub(crate) struct Shared {
|
||||
pub settings: Settings,
|
||||
pub inbound_channel: Channel<NetworkEvent>,
|
||||
pub outbound_channel: Channel<OutboundMessage>,
|
||||
pub outbound_messages_s: tokio::sync::mpsc::Sender<OutboundMessage>,
|
||||
pub keep_alive: AtomicBool,
|
||||
pub peer_state: AtomicCell<PeerState>,
|
||||
pub remote_peers: DashMap<PeerId, RemotePeer>,
|
||||
|
|
@ -142,28 +171,8 @@ pub(crate) struct Shared {
|
|||
pub my_id: AtomicCell<Option<PeerId>>,
|
||||
// ConnectionManager-specific stuff
|
||||
direct_peers: DashMap<PeerId, DirectPeer>,
|
||||
incoming_messages: Channel<(PeerId, Vec<u8>)>,
|
||||
}
|
||||
|
||||
impl Shared {
|
||||
pub(crate) fn new(host_addr: Option<SocketAddr>, settings: Option<Settings>) -> Self {
|
||||
Self {
|
||||
inbound_channel: unbounded(),
|
||||
outbound_channel: unbounded(),
|
||||
keep_alive: AtomicBool::new(true),
|
||||
host_addr,
|
||||
peer_state: Default::default(),
|
||||
remote_peers: Default::default(),
|
||||
my_id: AtomicCell::new(if host_addr.is_none() {
|
||||
Some(PeerId(0))
|
||||
} else {
|
||||
None
|
||||
}),
|
||||
settings: settings.unwrap_or_default(),
|
||||
direct_peers: DashMap::default(),
|
||||
incoming_messages: unbounded(),
|
||||
}
|
||||
}
|
||||
internal_incoming_messages_s: tokio::sync::mpsc::Sender<(PeerId, InternalMessage)>,
|
||||
internal_events_s: tokio::sync::mpsc::Sender<InternalEvent>,
|
||||
}
|
||||
|
||||
pub(crate) struct ConnectionManager {
|
||||
|
|
@ -171,18 +180,42 @@ pub(crate) struct ConnectionManager {
|
|||
endpoint: Endpoint,
|
||||
host_conn: Option<DirectPeer>,
|
||||
is_server: bool,
|
||||
incoming_messages_r: tokio::sync::mpsc::Receiver<(PeerId, InternalMessage)>,
|
||||
outbound_messages_r: tokio::sync::mpsc::Receiver<OutboundMessage>,
|
||||
internal_events_r: tokio::sync::mpsc::Receiver<InternalEvent>,
|
||||
}
|
||||
|
||||
impl ConnectionManager {
|
||||
pub(crate) fn new(shared: Arc<Shared>, addr: SocketAddr) -> Result<Self, TangledInitError> {
|
||||
let is_server = shared.host_addr.is_none();
|
||||
pub(crate) fn new(
|
||||
host_addr: Option<SocketAddr>,
|
||||
_settings: Option<Settings>,
|
||||
bind_addr: SocketAddr,
|
||||
) -> Result<Self, TangledInitError> {
|
||||
let is_server = host_addr.is_none();
|
||||
|
||||
let (internal_incoming_messages_s, incoming_messages_r) = tokio::sync::mpsc::channel(512);
|
||||
let (outbound_messages_s, outbound_messages_r) = tokio::sync::mpsc::channel(512);
|
||||
let (internal_events_s, internal_events_r) = tokio::sync::mpsc::channel(512);
|
||||
|
||||
let shared = Arc::new(Shared {
|
||||
inbound_channel: unbounded(),
|
||||
outbound_messages_s,
|
||||
keep_alive: AtomicBool::new(true),
|
||||
host_addr,
|
||||
peer_state: Default::default(),
|
||||
remote_peers: Default::default(),
|
||||
my_id: AtomicCell::new(is_server.then_some(PeerId(0))),
|
||||
direct_peers: DashMap::default(),
|
||||
internal_incoming_messages_s,
|
||||
internal_events_s,
|
||||
});
|
||||
|
||||
let config = default_server_config();
|
||||
|
||||
let mut endpoint = if is_server {
|
||||
Endpoint::server(config, addr).map_err(TangledInitError::CouldNotCreateEndpoint)?
|
||||
Endpoint::server(config, bind_addr).map_err(TangledInitError::CouldNotCreateEndpoint)?
|
||||
} else {
|
||||
Endpoint::client(addr).map_err(TangledInitError::CouldNotCreateEndpoint)?
|
||||
Endpoint::client(bind_addr).map_err(TangledInitError::CouldNotCreateEndpoint)?
|
||||
};
|
||||
|
||||
endpoint.set_default_client_config(ClientConfig::new(Arc::new(
|
||||
|
|
@ -200,6 +233,9 @@ impl ConnectionManager {
|
|||
is_server,
|
||||
endpoint,
|
||||
host_conn: None,
|
||||
incoming_messages_r,
|
||||
outbound_messages_r,
|
||||
internal_events_r,
|
||||
})
|
||||
}
|
||||
|
||||
|
|
@ -215,6 +251,11 @@ impl ConnectionManager {
|
|||
shared
|
||||
.direct_peers
|
||||
.insert(PeerId(peer_id_counter), direct_peer);
|
||||
shared
|
||||
.internal_events_s
|
||||
.send(InternalEvent::Connected(PeerId(peer_id_counter)))
|
||||
.await
|
||||
.expect("channel to be open");
|
||||
peer_id_counter += 1;
|
||||
}
|
||||
Err(err) => {
|
||||
|
|
@ -224,10 +265,142 @@ impl ConnectionManager {
|
|||
}
|
||||
}
|
||||
|
||||
async fn handle_incoming_message(&mut self, msg: InternalMessage) {
|
||||
match msg {
|
||||
InternalMessage::Normal(msg) => {
|
||||
if self.is_server && msg.dst.is_broadcast() {
|
||||
self.server_send_to_peers(msg.clone()).await;
|
||||
}
|
||||
self.shared
|
||||
.inbound_channel
|
||||
.0
|
||||
.send(NetworkEvent::Message(crate::Message {
|
||||
src: msg.src,
|
||||
data: msg.data,
|
||||
}))
|
||||
.expect("channel to be open");
|
||||
}
|
||||
// TODO this might deadlock if internal_events_s is full.
|
||||
InternalMessage::RemoteConnected(peer_id) => {
|
||||
debug!("Got notified of peer {peer_id}");
|
||||
self.shared
|
||||
.internal_events_s
|
||||
.send(InternalEvent::Connected(peer_id))
|
||||
.await
|
||||
.expect("channel to be open");
|
||||
}
|
||||
InternalMessage::RemoteDisconnected(peer_id) => self
|
||||
.shared
|
||||
.internal_events_s
|
||||
.send(InternalEvent::Disconnected(peer_id))
|
||||
.await
|
||||
.expect("channel to be open"),
|
||||
}
|
||||
}
|
||||
|
||||
async fn handle_internal_event(&mut self, ev: InternalEvent) {
|
||||
match ev {
|
||||
InternalEvent::Connected(peer_id) => {
|
||||
info!("Peer {} connected", peer_id);
|
||||
self.shared
|
||||
.inbound_channel
|
||||
.0
|
||||
.send(NetworkEvent::PeerConnected(peer_id))
|
||||
.expect("channel to be open");
|
||||
self.shared
|
||||
.remote_peers
|
||||
.insert(peer_id, RemotePeer::default());
|
||||
if self.is_server {
|
||||
self.server_broadcast_internal_message(
|
||||
PeerId::HOST,
|
||||
InternalMessage::RemoteConnected(peer_id),
|
||||
)
|
||||
.await;
|
||||
|
||||
let peers = self
|
||||
.shared
|
||||
.remote_peers
|
||||
.iter()
|
||||
.map(|i| *i.key())
|
||||
.collect::<Vec<_>>();
|
||||
for conn_peer in peers {
|
||||
debug!("Notifying peer of {conn_peer}");
|
||||
self.server_send_internal_message(
|
||||
peer_id,
|
||||
&InternalMessage::RemoteConnected(conn_peer),
|
||||
)
|
||||
.await;
|
||||
}
|
||||
}
|
||||
}
|
||||
InternalEvent::Disconnected(peer_id) => {
|
||||
info!("Peer {} disconnected", peer_id);
|
||||
self.shared.direct_peers.remove(&peer_id);
|
||||
self.shared
|
||||
.inbound_channel
|
||||
.0
|
||||
.send(NetworkEvent::PeerDisconnected(peer_id))
|
||||
.expect("channel to be open");
|
||||
self.shared.remote_peers.remove(&peer_id);
|
||||
if self.is_server {
|
||||
self.server_broadcast_internal_message(
|
||||
PeerId::HOST,
|
||||
InternalMessage::RemoteDisconnected(peer_id),
|
||||
)
|
||||
.await;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async fn server_send_to_peers(&mut self, msg: OutboundMessage) {
|
||||
match msg.dst {
|
||||
Destination::One(peer_id) => {
|
||||
self.server_send_internal_message(peer_id, &InternalMessage::Normal(msg))
|
||||
.await;
|
||||
}
|
||||
Destination::Broadcast => {
|
||||
let msg_src = msg.src;
|
||||
let value = InternalMessage::Normal(msg);
|
||||
self.server_broadcast_internal_message(msg_src, value).await;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async fn server_send_internal_message(&mut self, peer_id: PeerId, msg: &InternalMessage) {
|
||||
let peer = self.shared.direct_peers.get_mut(&peer_id);
|
||||
// TODO handle lack of peer?
|
||||
if let Some(mut peer) = peer {
|
||||
// TODO handle errors
|
||||
peer.send_stream.send(msg).await.ok();
|
||||
}
|
||||
}
|
||||
|
||||
async fn server_broadcast_internal_message(
|
||||
&mut self,
|
||||
excluded: PeerId,
|
||||
value: InternalMessage,
|
||||
) {
|
||||
for mut peer in self.shared.direct_peers.iter_mut() {
|
||||
let peer_id = *peer.key();
|
||||
if peer_id != excluded {
|
||||
// TODO handle errors
|
||||
peer.send_stream.send(&value).await.ok();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async fn astart(mut self, host_conn: Option<Connecting>) {
|
||||
debug!("astart running");
|
||||
if let Some(host_conn) = host_conn {
|
||||
match DirectPeer::connect(self.shared.clone(), host_conn).await {
|
||||
Ok(host_conn) => {
|
||||
self.shared.my_id.store(Some(host_conn.my_id));
|
||||
self.shared
|
||||
.internal_events_s
|
||||
.send(InternalEvent::Connected(host_conn.remote_id))
|
||||
.await
|
||||
.expect("channel to be open");
|
||||
self.host_conn = Some(host_conn);
|
||||
}
|
||||
Err(err) => {
|
||||
|
|
@ -240,7 +413,30 @@ impl ConnectionManager {
|
|||
if self.is_server {
|
||||
let endpoint = self.endpoint.clone();
|
||||
tokio::spawn(Self::accept_connections(self.shared.clone(), endpoint));
|
||||
info!("Started connection acceptor task");
|
||||
debug!("Started connection acceptor task");
|
||||
}
|
||||
|
||||
while self.shared.keep_alive.load(Ordering::Relaxed) {
|
||||
tokio::select! {
|
||||
msg = self.incoming_messages_r.recv() => {
|
||||
let msg = msg.expect("channel to not be closed");
|
||||
self.handle_incoming_message(msg.1).await;
|
||||
}
|
||||
msg = self.outbound_messages_r.recv() => {
|
||||
let msg = msg.expect("channel to not be closed");
|
||||
if self.is_server {
|
||||
self.server_send_to_peers(msg).await;
|
||||
} else {
|
||||
// TODO handle error
|
||||
self.host_conn.as_mut().unwrap().send_stream.send(&InternalMessage::Normal(msg)).await.ok();
|
||||
}
|
||||
}
|
||||
ev = self.internal_events_r.recv() => {
|
||||
let ev = ev.expect("channel to not be closed");
|
||||
self.handle_internal_event(ev).await;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -256,9 +452,14 @@ impl ConnectionManager {
|
|||
})
|
||||
.transpose()?;
|
||||
|
||||
debug!("Spawning astart task");
|
||||
tokio::spawn(self.astart(host_conn));
|
||||
Ok(())
|
||||
}
|
||||
|
||||
pub(crate) fn shared(&self) -> Arc<Shared> {
|
||||
self.shared.clone()
|
||||
}
|
||||
}
|
||||
|
||||
fn default_server_config() -> ServerConfig {
|
||||
|
|
|
|||
|
|
@ -1,24 +1,31 @@
|
|||
use std::io;
|
||||
use std::marker::PhantomData;
|
||||
|
||||
use bitcode::{DecodeOwned, Encode};
|
||||
use quinn::{RecvStream, SendStream};
|
||||
use tokio::io::{AsyncReadExt, AsyncWriteExt};
|
||||
use tracing::{debug, trace};
|
||||
|
||||
use super::DirectConnectionError;
|
||||
|
||||
pub(crate) struct SendMessageStream {
|
||||
pub(crate) struct SendMessageStream<Msg> {
|
||||
inner: SendStream,
|
||||
_phantom: PhantomData<fn(Msg)>,
|
||||
}
|
||||
|
||||
pub(crate) struct RecvMessageStream {
|
||||
pub(crate) struct RecvMessageStream<Msg> {
|
||||
inner: RecvStream,
|
||||
_phantom: PhantomData<fn() -> Msg>,
|
||||
}
|
||||
|
||||
impl SendMessageStream {
|
||||
impl<Msg: Encode> SendMessageStream<Msg> {
|
||||
pub(crate) fn new(inner: SendStream) -> Self {
|
||||
Self { inner }
|
||||
Self {
|
||||
inner,
|
||||
_phantom: PhantomData,
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) async fn send(&mut self, msg: &[u8]) -> Result<(), DirectConnectionError> {
|
||||
async fn send_raw(&mut self, msg: &[u8]) -> Result<(), DirectConnectionError> {
|
||||
self.inner
|
||||
.write_u32(
|
||||
msg.len()
|
||||
|
|
@ -33,19 +40,29 @@ impl SendMessageStream {
|
|||
.map_err(|_err| DirectConnectionError::MessageIoFailed)?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
pub(crate) async fn send(&mut self, msg: &Msg) -> Result<(), DirectConnectionError> {
|
||||
trace!("Sending message");
|
||||
let msg = bitcode::encode(msg);
|
||||
self.send_raw(&msg).await
|
||||
}
|
||||
}
|
||||
|
||||
impl RecvMessageStream {
|
||||
impl<Msg: DecodeOwned> RecvMessageStream<Msg> {
|
||||
pub(crate) fn new(inner: RecvStream) -> Self {
|
||||
Self { inner }
|
||||
Self {
|
||||
inner,
|
||||
_phantom: PhantomData,
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) async fn recv(&mut self) -> Result<Vec<u8>, DirectConnectionError> {
|
||||
async fn recv_raw(&mut self) -> Result<Vec<u8>, DirectConnectionError> {
|
||||
let len = self
|
||||
.inner
|
||||
.read_u32()
|
||||
.await
|
||||
.map_err(|_err| DirectConnectionError::MessageIoFailed)?;
|
||||
trace!("Expecting message of {len}");
|
||||
let mut buf = vec![0; len as usize];
|
||||
self.inner
|
||||
.read_exact(&mut buf)
|
||||
|
|
@ -53,4 +70,8 @@ impl RecvMessageStream {
|
|||
.map_err(|_err| DirectConnectionError::MessageIoFailed)?;
|
||||
Ok(buf)
|
||||
}
|
||||
pub(crate) async fn recv(&mut self) -> Result<Msg, DirectConnectionError> {
|
||||
let raw = self.recv_raw().await?;
|
||||
bitcode::decode(&raw).map_err(|_| DirectConnectionError::DecodeError)
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,23 +1,11 @@
|
|||
//! Tangled - a work-in-progress UDP networking crate.
|
||||
|
||||
use std::{
|
||||
fmt::Display,
|
||||
io,
|
||||
net::{SocketAddr, UdpSocket},
|
||||
sync::{atomic::AtomicBool, Arc},
|
||||
time::Duration,
|
||||
};
|
||||
use std::{net::SocketAddr, sync::Arc};
|
||||
|
||||
use connection_manager::{
|
||||
ConnectionManager, OutboundMessage, RemotePeer, Shared, TangledInitError,
|
||||
};
|
||||
use crossbeam::{
|
||||
self,
|
||||
atomic::AtomicCell,
|
||||
channel::{unbounded, Receiver, Sender},
|
||||
};
|
||||
|
||||
use dashmap::DashMap;
|
||||
pub use error::NetError;
|
||||
|
||||
const DATAGRAM_MAX_LEN: usize = 30000; // TODO this probably should be 1500
|
||||
|
|
@ -31,6 +19,7 @@ mod error;
|
|||
mod helpers;
|
||||
|
||||
pub use common::*;
|
||||
use tracing::debug;
|
||||
|
||||
/// Represents a network endpoint. Can be constructed in either `host` or `client` mode.
|
||||
///
|
||||
|
|
@ -46,7 +35,8 @@ impl Peer {
|
|||
host_addr: Option<SocketAddr>,
|
||||
settings: Option<Settings>,
|
||||
) -> Result<Self, TangledInitError> {
|
||||
let shared = Arc::new(Shared::new(host_addr, settings));
|
||||
let connection_manager = ConnectionManager::new(host_addr, settings, bind_addr)?;
|
||||
let shared = connection_manager.shared();
|
||||
if host_addr.is_none() {
|
||||
shared.remote_peers.insert(PeerId(0), RemotePeer::default());
|
||||
shared
|
||||
|
|
@ -55,7 +45,8 @@ impl Peer {
|
|||
.send(NetworkEvent::PeerConnected(PeerId(0)))
|
||||
.unwrap();
|
||||
}
|
||||
ConnectionManager::new(Arc::clone(&shared), bind_addr)?.start()?;
|
||||
debug!("Starting connection manager");
|
||||
connection_manager.start()?;
|
||||
Ok(Peer { shared })
|
||||
}
|
||||
|
||||
|
|
@ -98,11 +89,15 @@ impl Peer {
|
|||
if data.len() > MAX_MESSAGE_LEN {
|
||||
return Err(NetError::MessageTooLong);
|
||||
}
|
||||
self.shared.outbound_channel.0.send(OutboundMessage {
|
||||
self.shared
|
||||
.outbound_messages_s
|
||||
.blocking_send(OutboundMessage {
|
||||
src: self.my_id().expect("expected to know my_id by this point"),
|
||||
dst: destination,
|
||||
data,
|
||||
reliability,
|
||||
})?;
|
||||
})
|
||||
.expect("channel to be open");
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
|
@ -150,10 +145,19 @@ impl Drop for Peer {
|
|||
mod test {
|
||||
use std::{thread, time::Duration};
|
||||
|
||||
use tracing::info;
|
||||
|
||||
use crate::{common::Message, NetworkEvent, Peer, PeerId, Reliability, Settings};
|
||||
|
||||
#[test_log::test]
|
||||
fn test_peer() {
|
||||
#[test_log::test(tokio::test)]
|
||||
async fn test_create_host() {
|
||||
let addr = "127.0.0.1:55999".parse().unwrap();
|
||||
let _host = Peer::host(addr, None).unwrap();
|
||||
}
|
||||
|
||||
#[test_log::test(tokio::test)]
|
||||
async fn test_peer() {
|
||||
info!("Starting test_peer");
|
||||
let settings = Some(Settings {
|
||||
confirm_max_period: Duration::from_millis(100),
|
||||
connection_timeout: Duration::from_millis(1000),
|
||||
|
|
@ -163,13 +167,12 @@ mod test {
|
|||
let host = Peer::host(addr, settings.clone()).unwrap();
|
||||
assert_eq!(host.shared.remote_peers.len(), 1);
|
||||
let peer = Peer::connect(addr, settings.clone()).unwrap();
|
||||
thread::sleep(Duration::from_millis(100));
|
||||
tokio::time::sleep(Duration::from_millis(100)).await;
|
||||
assert_eq!(peer.shared.remote_peers.len(), 2);
|
||||
assert_eq!(host.shared.remote_peers.len(), 2);
|
||||
let data = vec![128, 51, 32];
|
||||
peer.send(PeerId(0), data.clone(), Reliability::Reliable)
|
||||
.unwrap();
|
||||
thread::sleep(Duration::from_millis(10));
|
||||
tokio::time::sleep(Duration::from_millis(10)).await;
|
||||
let host_events: Vec<_> = host.recv().collect();
|
||||
assert!(host_events.contains(&NetworkEvent::PeerConnected(PeerId(1))));
|
||||
assert!(host_events.contains(&NetworkEvent::Message(Message {
|
||||
|
|
@ -180,7 +183,7 @@ mod test {
|
|||
assert!(peer_events.contains(&NetworkEvent::PeerConnected(PeerId(0))));
|
||||
assert!(peer_events.contains(&NetworkEvent::PeerConnected(PeerId(1))));
|
||||
drop(peer);
|
||||
thread::sleep(Duration::from_millis(1200));
|
||||
tokio::time::sleep(Duration::from_millis(1200)).await;
|
||||
assert_eq!(
|
||||
host.recv().next(),
|
||||
Some(NetworkEvent::PeerDisconnected(PeerId(1)))
|
||||
|
|
@ -188,8 +191,8 @@ mod test {
|
|||
assert_eq!(host.shared.remote_peers.len(), 1);
|
||||
}
|
||||
|
||||
#[test_log::test]
|
||||
fn test_broadcast() {
|
||||
#[test_log::test(tokio::test)]
|
||||
async fn test_broadcast() {
|
||||
let settings = Some(Settings {
|
||||
confirm_max_period: Duration::from_millis(100),
|
||||
connection_timeout: Duration::from_millis(1000),
|
||||
|
|
@ -227,8 +230,8 @@ mod test {
|
|||
})));
|
||||
}
|
||||
|
||||
#[test_log::test]
|
||||
fn test_host_has_conn() {
|
||||
#[test_log::test(tokio::test)]
|
||||
async fn test_host_has_conn() {
|
||||
let settings = Some(Settings {
|
||||
confirm_max_period: Duration::from_millis(100),
|
||||
connection_timeout: Duration::from_millis(1000),
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue