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@ -2156,13 +2500,40 @@ version = "0.22.11"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fb686a972ccef8537b39eead3968b0e8616cb5040dbb9bba93007c8e07c9215f" checksum = "fb686a972ccef8537b39eead3968b0e8616cb5040dbb9bba93007c8e07c9215f"
dependencies = [ dependencies = [
"indexmap", "indexmap 2.2.6",
"serde", "serde",
"serde_spanned", "serde_spanned",
"toml_datetime", "toml_datetime",
"winnow", "winnow",
] ]
[[package]]
name = "tonic"
version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "76c4eb7a4e9ef9d4763600161f12f5070b92a578e1b634db88a6887844c91a13"
dependencies = [
"async-stream",
"async-trait",
"axum",
"base64 0.21.7",
"bytes",
"h2",
"http 0.2.12",
"http-body 0.4.6",
"hyper 0.14.28",
"hyper-timeout",
"percent-encoding",
"pin-project",
"prost",
"tokio",
"tokio-stream",
"tower",
"tower-layer",
"tower-service",
"tracing",
]
[[package]] [[package]]
name = "tower" name = "tower"
version = "0.4.13" version = "0.4.13"
@ -2171,9 +2542,13 @@ checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
dependencies = [ dependencies = [
"futures-core", "futures-core",
"futures-util", "futures-util",
"indexmap 1.9.3",
"pin-project", "pin-project",
"pin-project-lite", "pin-project-lite",
"rand",
"slab",
"tokio", "tokio",
"tokio-util",
"tower-layer", "tower-layer",
"tower-service", "tower-service",
"tracing", "tracing",
@ -2235,6 +2610,24 @@ dependencies = [
"tracing-core", "tracing-core",
] ]
[[package]]
name = "tracing-opentelemetry"
version = "0.23.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a9be14ba1bbe4ab79e9229f7f89fab8d120b865859f10527f31c033e599d2284"
dependencies = [
"js-sys",
"once_cell",
"opentelemetry",
"opentelemetry_sdk",
"smallvec",
"tracing",
"tracing-core",
"tracing-log",
"tracing-subscriber",
"web-time",
]
[[package]] [[package]]
name = "tracing-subscriber" name = "tracing-subscriber"
version = "0.3.18" version = "0.3.18"
@ -2456,6 +2849,16 @@ dependencies = [
"wasm-bindgen", "wasm-bindgen",
] ]
[[package]]
name = "web-time"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb"
dependencies = [
"js-sys",
"wasm-bindgen",
]
[[package]] [[package]]
name = "whoami" name = "whoami"
version = "1.5.1" version = "1.5.1"

View File

@ -10,7 +10,7 @@ members = [
] ]
[workspace.package] [workspace.package]
version = "0.0.2-dev" version = "0.0.3-dev"
[workspace.dependencies] [workspace.dependencies]
nom = "7.1.3" nom = "7.1.3"
@ -59,6 +59,11 @@ projection-irc = { path = "crates/projection-irc" }
projection-xmpp = { path = "crates/projection-xmpp" } projection-xmpp = { path = "crates/projection-xmpp" }
mgmt-api = { path = "crates/mgmt-api" } mgmt-api = { path = "crates/mgmt-api" }
clap.workspace = true clap.workspace = true
opentelemetry = "0.22.0"
opentelemetry-semantic-conventions = "0.14.0"
opentelemetry_sdk = { version = "0.22.1", features = ["rt-tokio"] }
opentelemetry-otlp = "0.15.0"
tracing-opentelemetry = "0.23.0"
[dev-dependencies] [dev-dependencies]
assert_matches.workspace = true assert_matches.workspace = true

View File

@ -25,6 +25,7 @@ impl<'a> Authenticator<'a> {
Self { storage } Self { storage }
} }
#[tracing::instrument(skip(self, provided_password), name = "Authenticator::authenticate")]
pub async fn authenticate(&self, login: &str, provided_password: &str) -> Result<Verdict> { pub async fn authenticate(&self, login: &str, provided_password: &str) -> Result<Verdict> {
let Some(stored_user) = self.storage.retrieve_user_by_name(login).await? else { let Some(stored_user) = self.storage.retrieve_user_by_name(login).await? else {
return Ok(Verdict::UserNotFound); return Ok(Verdict::UserNotFound);
@ -46,6 +47,7 @@ impl<'a> Authenticator<'a> {
Ok(Verdict::InvalidPassword) Ok(Verdict::InvalidPassword)
} }
#[tracing::instrument(skip(self, provided_password), name = "Authenticator::set_password")]
pub async fn set_password(&self, login: &str, provided_password: &str) -> Result<UpdatePasswordResult> { pub async fn set_password(&self, login: &str, provided_password: &str) -> Result<UpdatePasswordResult> {
let Some(u) = self.storage.retrieve_user_by_name(login).await? else { let Some(u) = self.storage.retrieve_user_by_name(login).await? else {
return Ok(UpdatePasswordResult::UserNotFound); return Ok(UpdatePasswordResult::UserNotFound);

View File

@ -65,7 +65,10 @@ impl DialogRegistry {
let dialog = guard.dialogs.get(&id); let dialog = guard.dialogs.get(&id);
if let Some(d) = dialog { if let Some(d) = dialog {
let mut d = d.write().await; let mut d = d.write().await;
guard.storage.increment_dialog_message_count(d.storage_id).await?; guard
.storage
.insert_dialog_message(d.storage_id, d.message_count, from.as_inner(), &body, created_at)
.await?;
d.message_count += 1; d.message_count += 1;
} else { } else {
drop(guard); drop(guard);
@ -73,7 +76,10 @@ impl DialogRegistry {
// double check in case concurrent access has loaded this dialog // double check in case concurrent access has loaded this dialog
if let Some(d) = guard2.dialogs.get(&id) { if let Some(d) = guard2.dialogs.get(&id) {
let mut d = d.write().await; let mut d = d.write().await;
guard2.storage.increment_dialog_message_count(d.storage_id).await?; guard2
.storage
.insert_dialog_message(d.storage_id, d.message_count, from.as_inner(), &body, created_at)
.await?;
d.message_count += 1; d.message_count += 1;
} else { } else {
let (p1, p2) = id.as_inner(); let (p1, p2) = id.as_inner();
@ -86,7 +92,16 @@ impl DialogRegistry {
} }
}; };
tracing::info!("Dialog {id:?} loaded"); tracing::info!("Dialog {id:?} loaded");
guard2.storage.increment_dialog_message_count(stored_dialog.id).await?; guard2
.storage
.insert_dialog_message(
stored_dialog.id,
stored_dialog.message_count,
from.as_inner(),
&body,
created_at,
)
.await?;
let dialog = Dialog { let dialog = Dialog {
storage_id: stored_dialog.id, storage_id: stored_dialog.id,
player_storage_id_1: stored_dialog.participant_1, player_storage_id_1: stored_dialog.participant_1,

View File

@ -15,6 +15,7 @@ use prometheus::{IntGauge, Registry as MetricsRegistry};
use serde::Serialize; use serde::Serialize;
use tokio::sync::mpsc::{channel, Receiver, Sender}; use tokio::sync::mpsc::{channel, Receiver, Sender};
use tokio::sync::RwLock; use tokio::sync::RwLock;
use tracing::{Instrument, Span};
use crate::dialog::DialogRegistry; use crate::dialog::DialogRegistry;
use crate::prelude::*; use crate::prelude::*;
@ -59,6 +60,7 @@ pub struct PlayerConnection {
} }
impl PlayerConnection { impl PlayerConnection {
/// Handled in [Player::send_message]. /// Handled in [Player::send_message].
#[tracing::instrument(skip(self, body), name = "PlayerConnection::send_message")]
pub async fn send_message(&mut self, room_id: RoomId, body: Str) -> Result<SendMessageResult> { pub async fn send_message(&mut self, room_id: RoomId, body: Str) -> Result<SendMessageResult> {
let (promise, deferred) = oneshot(); let (promise, deferred) = oneshot();
let cmd = ClientCommand::SendMessage { room_id, body, promise }; let cmd = ClientCommand::SendMessage { room_id, body, promise };
@ -67,6 +69,7 @@ impl PlayerConnection {
} }
/// Handled in [Player::join_room]. /// Handled in [Player::join_room].
#[tracing::instrument(skip(self), name = "PlayerConnection::join_room")]
pub async fn join_room(&mut self, room_id: RoomId) -> Result<JoinResult> { pub async fn join_room(&mut self, room_id: RoomId) -> Result<JoinResult> {
let (promise, deferred) = oneshot(); let (promise, deferred) = oneshot();
let cmd = ClientCommand::JoinRoom { room_id, promise }; let cmd = ClientCommand::JoinRoom { room_id, promise };
@ -75,6 +78,7 @@ impl PlayerConnection {
} }
/// Handled in [Player::change_topic]. /// Handled in [Player::change_topic].
#[tracing::instrument(skip(self, new_topic), name = "PlayerConnection::change_topic")]
pub async fn change_topic(&mut self, room_id: RoomId, new_topic: Str) -> Result<()> { pub async fn change_topic(&mut self, room_id: RoomId, new_topic: Str) -> Result<()> {
let (promise, deferred) = oneshot(); let (promise, deferred) = oneshot();
let cmd = ClientCommand::ChangeTopic { let cmd = ClientCommand::ChangeTopic {
@ -87,6 +91,7 @@ impl PlayerConnection {
} }
/// Handled in [Player::leave_room]. /// Handled in [Player::leave_room].
#[tracing::instrument(skip(self), name = "PlayerConnection::leave_room")]
pub async fn leave_room(&mut self, room_id: RoomId) -> Result<()> { pub async fn leave_room(&mut self, room_id: RoomId) -> Result<()> {
let (promise, deferred) = oneshot(); let (promise, deferred) = oneshot();
let cmd = ClientCommand::LeaveRoom { room_id, promise }; let cmd = ClientCommand::LeaveRoom { room_id, promise };
@ -99,6 +104,7 @@ impl PlayerConnection {
} }
/// Handled in [Player::get_rooms]. /// Handled in [Player::get_rooms].
#[tracing::instrument(skip(self), name = "PlayerConnection::get_rooms")]
pub async fn get_rooms(&self) -> Result<Vec<RoomInfo>> { pub async fn get_rooms(&self) -> Result<Vec<RoomInfo>> {
let (promise, deferred) = oneshot(); let (promise, deferred) = oneshot();
let cmd = ClientCommand::GetRooms { promise }; let cmd = ClientCommand::GetRooms { promise };
@ -107,6 +113,7 @@ impl PlayerConnection {
} }
/// Handler in [Player::send_dialog_message]. /// Handler in [Player::send_dialog_message].
#[tracing::instrument(skip(self, body), name = "PlayerConnection::send_dialog_message")]
pub async fn send_dialog_message(&self, recipient: PlayerId, body: Str) -> Result<()> { pub async fn send_dialog_message(&self, recipient: PlayerId, body: Str) -> Result<()> {
let (promise, deferred) = oneshot(); let (promise, deferred) = oneshot();
let cmd = ClientCommand::SendDialogMessage { let cmd = ClientCommand::SendDialogMessage {
@ -122,14 +129,14 @@ impl PlayerConnection {
/// Handle to a player actor. /// Handle to a player actor.
#[derive(Clone)] #[derive(Clone)]
pub struct PlayerHandle { pub struct PlayerHandle {
tx: Sender<ActorCommand>, tx: Sender<(ActorCommand, Span)>,
} }
impl PlayerHandle { impl PlayerHandle {
pub async fn subscribe(&self) -> PlayerConnection { pub async fn subscribe(&self) -> PlayerConnection {
let (sender, receiver) = channel(32); let (sender, receiver) = channel(32);
let (promise, deferred) = oneshot(); let (promise, deferred) = oneshot();
let cmd = ActorCommand::AddConnection { sender, promise }; let cmd = ActorCommand::AddConnection { sender, promise };
let _ = self.tx.send(cmd).await; self.send(cmd).await;
let connection_id = deferred.await.unwrap(); let connection_id = deferred.await.unwrap();
PlayerConnection { PlayerConnection {
connection_id, connection_id,
@ -139,8 +146,9 @@ impl PlayerHandle {
} }
async fn send(&self, command: ActorCommand) { async fn send(&self, command: ActorCommand) {
let span = tracing::span!(tracing::Level::INFO, "PlayerHandle::send");
// TODO either handle the error or doc why it is safe to ignore // TODO either handle the error or doc why it is safe to ignore
let _ = self.tx.send(command).await; let _ = self.tx.send((command, span)).await;
} }
pub async fn update(&self, update: Updates) { pub async fn update(&self, update: Updates) {
@ -332,7 +340,7 @@ struct Player {
connections: AnonTable<Sender<ConnectionMessage>>, connections: AnonTable<Sender<ConnectionMessage>>,
my_rooms: HashMap<RoomId, RoomHandle>, my_rooms: HashMap<RoomId, RoomHandle>,
banned_from: HashSet<RoomId>, banned_from: HashSet<RoomId>,
rx: Receiver<ActorCommand>, rx: Receiver<(ActorCommand, Span)>,
handle: PlayerHandle, handle: PlayerHandle,
rooms: RoomRegistry, rooms: RoomRegistry,
dialogs: DialogRegistry, dialogs: DialogRegistry,
@ -379,6 +387,8 @@ impl Player {
} }
} }
while let Some(cmd) = self.rx.recv().await { while let Some(cmd) = self.rx.recv().await {
let (cmd, span) = cmd;
let should_stop = async {
match cmd { match cmd {
ActorCommand::AddConnection { sender, promise } => { ActorCommand::AddConnection { sender, promise } => {
let connection_id = self.connections.insert(sender); let connection_id = self.connections.insert(sender);
@ -386,13 +396,27 @@ impl Player {
log::warn!("Connection {connection_id:?} terminated before finalization"); log::warn!("Connection {connection_id:?} terminated before finalization");
self.terminate_connection(connection_id); self.terminate_connection(connection_id);
} }
false
} }
ActorCommand::TerminateConnection(connection_id) => { ActorCommand::TerminateConnection(connection_id) => {
self.terminate_connection(connection_id); self.terminate_connection(connection_id);
false
} }
ActorCommand::Update(update) => self.handle_update(update).await, ActorCommand::Update(update) => {
ActorCommand::ClientCommand(cmd, connection_id) => self.handle_cmd(cmd, connection_id).await, self.handle_update(update).await;
ActorCommand::Stop => break, false
}
ActorCommand::ClientCommand(cmd, connection_id) => {
self.handle_cmd(cmd, connection_id).await;
false
}
ActorCommand::Stop => true,
}
}
.instrument(span)
.await;
if should_stop {
break;
} }
} }
log::debug!("Shutting down player actor #{:?}", self.player_id); log::debug!("Shutting down player actor #{:?}", self.player_id);
@ -400,6 +424,7 @@ impl Player {
} }
/// Handle an incoming update by changing the internal state and broadcasting it to all connections if necessary. /// Handle an incoming update by changing the internal state and broadcasting it to all connections if necessary.
#[tracing::instrument(skip(self, update), name = "Player::handle_update")]
async fn handle_update(&mut self, update: Updates) { async fn handle_update(&mut self, update: Updates) {
log::debug!( log::debug!(
"Player received an update, broadcasting to {} connections", "Player received an update, broadcasting to {} connections",
@ -461,6 +486,7 @@ impl Player {
} }
} }
#[tracing::instrument(skip(self), name = "Player::join_room")]
async fn join_room(&mut self, connection_id: ConnectionId, room_id: RoomId) -> JoinResult { async fn join_room(&mut self, connection_id: ConnectionId, room_id: RoomId) -> JoinResult {
if self.banned_from.contains(&room_id) { if self.banned_from.contains(&room_id) {
return JoinResult::Banned; return JoinResult::Banned;
@ -488,6 +514,7 @@ impl Player {
JoinResult::Success(room_info) JoinResult::Success(room_info)
} }
#[tracing::instrument(skip(self), name = "Player::leave_room")]
async fn leave_room(&mut self, connection_id: ConnectionId, room_id: RoomId) { async fn leave_room(&mut self, connection_id: ConnectionId, room_id: RoomId) {
let room = self.my_rooms.remove(&room_id); let room = self.my_rooms.remove(&room_id);
if let Some(room) = room { if let Some(room) = room {
@ -501,6 +528,7 @@ impl Player {
self.broadcast_update(update, connection_id).await; self.broadcast_update(update, connection_id).await;
} }
#[tracing::instrument(skip(self, body), name = "Player::send_message")]
async fn send_message(&mut self, connection_id: ConnectionId, room_id: RoomId, body: Str) -> SendMessageResult { async fn send_message(&mut self, connection_id: ConnectionId, room_id: RoomId, body: Str) -> SendMessageResult {
let Some(room) = self.my_rooms.get(&room_id) else { let Some(room) = self.my_rooms.get(&room_id) else {
tracing::info!("no room found"); tracing::info!("no room found");
@ -518,6 +546,7 @@ impl Player {
SendMessageResult::Success(created_at) SendMessageResult::Success(created_at)
} }
#[tracing::instrument(skip(self, new_topic), name = "Player::change_topic")]
async fn change_topic(&mut self, connection_id: ConnectionId, room_id: RoomId, new_topic: Str) { async fn change_topic(&mut self, connection_id: ConnectionId, room_id: RoomId, new_topic: Str) {
let Some(room) = self.my_rooms.get(&room_id) else { let Some(room) = self.my_rooms.get(&room_id) else {
tracing::info!("no room found"); tracing::info!("no room found");
@ -528,6 +557,7 @@ impl Player {
self.broadcast_update(update, connection_id).await; self.broadcast_update(update, connection_id).await;
} }
#[tracing::instrument(skip(self), name = "Player::get_rooms")]
async fn get_rooms(&self) -> Vec<RoomInfo> { async fn get_rooms(&self) -> Vec<RoomInfo> {
let mut response = vec![]; let mut response = vec![];
for (_, handle) in &self.my_rooms { for (_, handle) in &self.my_rooms {
@ -536,6 +566,7 @@ impl Player {
response response
} }
#[tracing::instrument(skip(self, body), name = "Player::send_dialog_message")]
async fn send_dialog_message(&self, connection_id: ConnectionId, recipient: PlayerId, body: Str) { async fn send_dialog_message(&self, connection_id: ConnectionId, recipient: PlayerId, body: Str) {
let created_at = chrono::Utc::now(); let created_at = chrono::Utc::now();
self.dialogs.send_message(self.player_id.clone(), recipient.clone(), body.clone(), &created_at).await.unwrap(); self.dialogs.send_message(self.player_id.clone(), recipient.clone(), body.clone(), &created_at).await.unwrap();
@ -552,6 +583,7 @@ impl Player {
/// ///
/// This is called after handling a client command. /// This is called after handling a client command.
/// Sending the update to the connection which sent the command is handled by the connection itself. /// Sending the update to the connection which sent the command is handled by the connection itself.
#[tracing::instrument(skip(self, update), name = "Player::broadcast_update")]
async fn broadcast_update(&self, update: Updates, except: ConnectionId) { async fn broadcast_update(&self, update: Updates, except: ConnectionId) {
for (a, b) in &self.connections { for (a, b) in &self.connections {
if ConnectionId(a) == except { if ConnectionId(a) == except {

View File

@ -3,6 +3,7 @@ use anyhow::Result;
use crate::repo::Storage; use crate::repo::Storage;
impl Storage { impl Storage {
#[tracing::instrument(skip(self), name = "Storage::set_argon2_challenge")]
pub async fn set_argon2_challenge(&self, user_id: u32, hash: &str) -> Result<()> { pub async fn set_argon2_challenge(&self, user_id: u32, hash: &str) -> Result<()> {
let mut executor = self.conn.lock().await; let mut executor = self.conn.lock().await;
sqlx::query( sqlx::query(

View File

@ -1,10 +1,11 @@
use anyhow::Result; use anyhow::{anyhow, Result};
use chrono::{DateTime, Utc}; use chrono::{DateTime, Utc};
use sqlx::FromRow; use sqlx::FromRow;
use crate::repo::Storage; use crate::repo::Storage;
impl Storage { impl Storage {
#[tracing::instrument(skip(self), name = "Storage::retrieve_dialog")]
pub async fn retrieve_dialog(&self, participant_1: &str, participant_2: &str) -> Result<Option<StoredDialog>> { pub async fn retrieve_dialog(&self, participant_1: &str, participant_2: &str) -> Result<Option<StoredDialog>> {
let mut executor = self.conn.lock().await; let mut executor = self.conn.lock().await;
let res = sqlx::query_as( let res = sqlx::query_as(
@ -20,19 +21,41 @@ impl Storage {
Ok(res) Ok(res)
} }
pub async fn increment_dialog_message_count(&self, storage_id: u32) -> Result<()> { #[tracing::instrument(skip(self, content, created_at), name = "Storage::insert_dialog_message")]
pub async fn insert_dialog_message(
&self,
dialog_id: u32,
id: u32,
author_id: &str,
content: &str,
created_at: &DateTime<Utc>,
) -> Result<()> {
let mut executor = self.conn.lock().await; let mut executor = self.conn.lock().await;
let res: Option<(u32,)> = sqlx::query_as("select id from users where name = ?;")
.bind(author_id)
.fetch_optional(&mut *executor)
.await?;
let Some((author_id,)) = res else {
return Err(anyhow!("No such user"));
};
sqlx::query( sqlx::query(
"update rooms set message_count = message_count + 1 "insert into dialog_messages(dialog_id, id, author_id, content, created_at)
where id = ?;", values (?, ?, ?, ?, ?);
update dialogs set message_count = message_count + 1 where id = ?;",
) )
.bind(storage_id) .bind(dialog_id)
.bind(id)
.bind(author_id)
.bind(content)
.bind(created_at)
.bind(dialog_id)
.execute(&mut *executor) .execute(&mut *executor)
.await?; .await?;
Ok(()) Ok(())
} }
#[tracing::instrument(skip(self, created_at), name = "Storage::initialize_dialog")]
pub async fn initialize_dialog( pub async fn initialize_dialog(
&self, &self,
participant_1: &str, participant_1: &str,

View File

@ -40,6 +40,7 @@ impl Storage {
Ok(Storage { conn }) Ok(Storage { conn })
} }
#[tracing::instrument(skip(self), name = "Storage::retrieve_user_by_name")]
pub async fn retrieve_user_by_name(&self, name: &str) -> Result<Option<StoredUser>> { pub async fn retrieve_user_by_name(&self, name: &str) -> Result<Option<StoredUser>> {
let mut executor = self.conn.lock().await; let mut executor = self.conn.lock().await;
let res = sqlx::query_as( let res = sqlx::query_as(
@ -55,6 +56,7 @@ impl Storage {
Ok(res) Ok(res)
} }
#[tracing::instrument(skip(self), name = "Storage::retrieve_room_by_name")]
pub async fn retrieve_room_by_name(&self, name: &str) -> Result<Option<StoredRoom>> { pub async fn retrieve_room_by_name(&self, name: &str) -> Result<Option<StoredRoom>> {
let mut executor = self.conn.lock().await; let mut executor = self.conn.lock().await;
let res = sqlx::query_as( let res = sqlx::query_as(
@ -69,6 +71,7 @@ impl Storage {
Ok(res) Ok(res)
} }
#[tracing::instrument(skip(self, topic), name = "Storage::create_new_room")]
pub async fn create_new_room(&mut self, name: &str, topic: &str) -> Result<u32> { pub async fn create_new_room(&mut self, name: &str, topic: &str) -> Result<u32> {
let mut executor = self.conn.lock().await; let mut executor = self.conn.lock().await;
let (id,): (u32,) = sqlx::query_as( let (id,): (u32,) = sqlx::query_as(
@ -84,6 +87,7 @@ impl Storage {
Ok(id) Ok(id)
} }
#[tracing::instrument(skip(self, content, created_at), name = "Storage::insert_message")]
pub async fn insert_message( pub async fn insert_message(
&mut self, &mut self,
room_id: u32, room_id: u32,
@ -127,6 +131,7 @@ impl Storage {
Ok(()) Ok(())
} }
#[tracing::instrument(skip(self), name = "Storage::create_user")]
pub async fn create_user(&mut self, name: &str) -> Result<()> { pub async fn create_user(&mut self, name: &str) -> Result<()> {
let query = sqlx::query( let query = sqlx::query(
"insert into users(name) "insert into users(name)
@ -139,6 +144,7 @@ impl Storage {
Ok(()) Ok(())
} }
#[tracing::instrument(skip(self, pwd), name = "Storage::set_password")]
pub async fn set_password<'a>(&'a self, name: &'a str, pwd: &'a str) -> Result<Option<()>> { pub async fn set_password<'a>(&'a self, name: &'a str, pwd: &'a str) -> Result<Option<()>> {
async fn inner(txn: &mut Transaction<'_, Sqlite>, name: &str, pwd: &str) -> Result<Option<()>> { async fn inner(txn: &mut Transaction<'_, Sqlite>, name: &str, pwd: &str) -> Result<Option<()>> {
let id: Option<(u32,)> = sqlx::query_as("select * from users where name = ? limit 1;") let id: Option<(u32,)> = sqlx::query_as("select * from users where name = ? limit 1;")

View File

@ -3,6 +3,7 @@ use anyhow::Result;
use crate::repo::Storage; use crate::repo::Storage;
impl Storage { impl Storage {
#[tracing::instrument(skip(self), name = "Storage::add_room_member")]
pub async fn add_room_member(&self, room_id: u32, player_id: u32) -> Result<()> { pub async fn add_room_member(&self, room_id: u32, player_id: u32) -> Result<()> {
let mut executor = self.conn.lock().await; let mut executor = self.conn.lock().await;
sqlx::query( sqlx::query(
@ -17,6 +18,7 @@ impl Storage {
Ok(()) Ok(())
} }
#[tracing::instrument(skip(self), name = "Storage::remove_room_member")]
pub async fn remove_room_member(&self, room_id: u32, player_id: u32) -> Result<()> { pub async fn remove_room_member(&self, room_id: u32, player_id: u32) -> Result<()> {
let mut executor = self.conn.lock().await; let mut executor = self.conn.lock().await;
sqlx::query( sqlx::query(
@ -31,6 +33,7 @@ impl Storage {
Ok(()) Ok(())
} }
#[tracing::instrument(skip(self, topic), name = "Storage::set_room_topic")]
pub async fn set_room_topic(&mut self, id: u32, topic: &str) -> Result<()> { pub async fn set_room_topic(&mut self, id: u32, topic: &str) -> Result<()> {
let mut executor = self.conn.lock().await; let mut executor = self.conn.lock().await;
sqlx::query( sqlx::query(

View File

@ -59,6 +59,7 @@ impl RoomRegistry {
Ok(()) Ok(())
} }
#[tracing::instrument(skip(self), name = "RoomRegistry::get_or_create_room")]
pub async fn get_or_create_room(&mut self, room_id: RoomId) -> Result<RoomHandle> { pub async fn get_or_create_room(&mut self, room_id: RoomId) -> Result<RoomHandle> {
let mut inner = self.0.write().await; let mut inner = self.0.write().await;
if let Some(room_handle) = inner.get_or_load_room(&room_id).await? { if let Some(room_handle) = inner.get_or_load_room(&room_id).await? {
@ -83,11 +84,13 @@ impl RoomRegistry {
} }
} }
#[tracing::instrument(skip(self), name = "RoomRegistry::get_room")]
pub async fn get_room(&self, room_id: &RoomId) -> Option<RoomHandle> { pub async fn get_room(&self, room_id: &RoomId) -> Option<RoomHandle> {
let mut inner = self.0.write().await; let mut inner = self.0.write().await;
inner.get_or_load_room(room_id).await.unwrap() inner.get_or_load_room(room_id).await.unwrap()
} }
#[tracing::instrument(skip(self), name = "RoomRegistry::get_all_rooms")]
pub async fn get_all_rooms(&self) -> Vec<RoomInfo> { pub async fn get_all_rooms(&self) -> Vec<RoomInfo> {
let handles = { let handles = {
let inner = self.0.read().await; let inner = self.0.read().await;
@ -109,6 +112,7 @@ struct RoomRegistryInner {
} }
impl RoomRegistryInner { impl RoomRegistryInner {
#[tracing::instrument(skip(self), name = "RoomRegistryInner::get_or_load_room")]
async fn get_or_load_room(&mut self, room_id: &RoomId) -> Result<Option<RoomHandle>> { async fn get_or_load_room(&mut self, room_id: &RoomId) -> Result<Option<RoomHandle>> {
if let Some(room_handle) = self.rooms.get(room_id) { if let Some(room_handle) = self.rooms.get(room_id) {
log::debug!("Room {} was loaded already", &room_id.0); log::debug!("Room {} was loaded already", &room_id.0);
@ -138,12 +142,14 @@ impl RoomRegistryInner {
#[derive(Clone)] #[derive(Clone)]
pub struct RoomHandle(Arc<AsyncRwLock<Room>>); pub struct RoomHandle(Arc<AsyncRwLock<Room>>);
impl RoomHandle { impl RoomHandle {
#[tracing::instrument(skip(self, player_handle), name = "RoomHandle::subscribe")]
pub async fn subscribe(&self, player_id: &PlayerId, player_handle: PlayerHandle) { pub async fn subscribe(&self, player_id: &PlayerId, player_handle: PlayerHandle) {
let mut lock = self.0.write().await; let mut lock = self.0.write().await;
tracing::info!("Adding a subscriber to a room"); tracing::info!("Adding a subscriber to a room");
lock.subscriptions.insert(player_id.clone(), player_handle); lock.subscriptions.insert(player_id.clone(), player_handle);
} }
#[tracing::instrument(skip(self), name = "RoomHandle::add_member")]
pub async fn add_member(&self, player_id: &PlayerId, player_storage_id: u32) { pub async fn add_member(&self, player_id: &PlayerId, player_storage_id: u32) {
let mut lock = self.0.write().await; let mut lock = self.0.write().await;
tracing::info!("Adding a new member to a room"); tracing::info!("Adding a new member to a room");
@ -157,11 +163,13 @@ impl RoomHandle {
lock.broadcast_update(update, player_id).await; lock.broadcast_update(update, player_id).await;
} }
#[tracing::instrument(skip(self), name = "RoomHandle::unsubscribe")]
pub async fn unsubscribe(&self, player_id: &PlayerId) { pub async fn unsubscribe(&self, player_id: &PlayerId) {
let mut lock = self.0.write().await; let mut lock = self.0.write().await;
lock.subscriptions.remove(player_id); lock.subscriptions.remove(player_id);
} }
#[tracing::instrument(skip(self), name = "RoomHandle::remove_member")]
pub async fn remove_member(&self, player_id: &PlayerId, player_storage_id: u32) { pub async fn remove_member(&self, player_id: &PlayerId, player_storage_id: u32) {
let mut lock = self.0.write().await; let mut lock = self.0.write().await;
tracing::info!("Removing a member from a room"); tracing::info!("Removing a member from a room");
@ -175,6 +183,7 @@ impl RoomHandle {
lock.broadcast_update(update, player_id).await; lock.broadcast_update(update, player_id).await;
} }
#[tracing::instrument(skip(self, body, created_at), name = "RoomHandle::send_message")]
pub async fn send_message(&self, player_id: &PlayerId, body: Str, created_at: DateTime<Utc>) { pub async fn send_message(&self, player_id: &PlayerId, body: Str, created_at: DateTime<Utc>) {
let mut lock = self.0.write().await; let mut lock = self.0.write().await;
let res = lock.send_message(player_id, body, created_at).await; let res = lock.send_message(player_id, body, created_at).await;
@ -183,6 +192,7 @@ impl RoomHandle {
} }
} }
#[tracing::instrument(skip(self), name = "RoomHandle::get_room_info")]
pub async fn get_room_info(&self) -> RoomInfo { pub async fn get_room_info(&self) -> RoomInfo {
let lock = self.0.read().await; let lock = self.0.read().await;
RoomInfo { RoomInfo {
@ -192,6 +202,7 @@ impl RoomHandle {
} }
} }
#[tracing::instrument(skip(self, new_topic), name = "RoomHandle::set_topic")]
pub async fn set_topic(&self, changer_id: &PlayerId, new_topic: Str) { pub async fn set_topic(&self, changer_id: &PlayerId, new_topic: Str) {
let mut lock = self.0.write().await; let mut lock = self.0.write().await;
let storage_id = lock.storage_id; let storage_id = lock.storage_id;
@ -220,6 +231,7 @@ struct Room {
storage: Storage, storage: Storage,
} }
impl Room { impl Room {
#[tracing::instrument(skip(self, body, created_at), name = "Room::send_message")]
async fn send_message(&mut self, author_id: &PlayerId, body: Str, created_at: DateTime<Utc>) -> Result<()> { async fn send_message(&mut self, author_id: &PlayerId, body: Str, created_at: DateTime<Utc>) -> Result<()> {
tracing::info!("Adding a message to room"); tracing::info!("Adding a message to room");
self.storage self.storage
@ -246,6 +258,7 @@ impl Room {
/// ///
/// This is called after handling a client command. /// This is called after handling a client command.
/// Sending the update to the player who sent the command is handled by the player actor. /// Sending the update to the player who sent the command is handled by the player actor.
#[tracing::instrument(skip(self, update), name = "Room::broadcast_update")]
async fn broadcast_update(&self, update: Updates, except: &PlayerId) { async fn broadcast_update(&self, update: Updates, except: &PlayerId) {
tracing::debug!("Broadcasting an update to {} subs", self.subscriptions.len()); tracing::debug!("Broadcasting an update to {} subs", self.subscriptions.len());
for (player_id, sub) in &self.subscriptions { for (player_id, sub) in &self.subscriptions {

View File

@ -507,15 +507,22 @@ async fn handle_registered_socket<'a>(
buffer.clear(); buffer.clear();
}, },
update = connection.receiver.recv() => { update = connection.receiver.recv() => {
if let Some(update) = update { match update {
Some(ConnectionMessage::Update(update)) => {
handle_update(&config, &user, &player_id, writer, &rooms, update).await?; handle_update(&config, &user, &player_id, writer, &rooms, update).await?;
} else { }
Some(ConnectionMessage::Stop(_)) => {
tracing::debug!("Connection is being terminated");
break;
}
None => {
log::warn!("Player is terminated, must terminate the connection"); log::warn!("Player is terminated, must terminate the connection");
break; break;
} }
} }
} }
} }
}
ServerMessage { ServerMessage {
tags: vec![], tags: vec![],
sender: Some(config.server_name.clone()), sender: Some(config.server_name.clone()),
@ -678,6 +685,7 @@ enum HandleResult {
Leave, Leave,
} }
#[tracing::instrument(skip_all, name = "handle_incoming_message")]
async fn handle_incoming_message( async fn handle_incoming_message(
buffer: &str, buffer: &str,
config: &ServerConfig, config: &ServerConfig,

View File

@ -23,7 +23,7 @@ use tokio_rustls::rustls::{Certificate, PrivateKey};
use tokio_rustls::TlsAcceptor; use tokio_rustls::TlsAcceptor;
use lavina_core::auth::{Authenticator, Verdict}; use lavina_core::auth::{Authenticator, Verdict};
use lavina_core::player::{PlayerConnection, PlayerId, PlayerRegistry}; use lavina_core::player::{ConnectionMessage, PlayerConnection, PlayerId, PlayerRegistry};
use lavina_core::prelude::*; use lavina_core::prelude::*;
use lavina_core::repo::Storage; use lavina_core::repo::Storage;
use lavina_core::room::RoomRegistry; use lavina_core::room::RoomRegistry;
@ -296,20 +296,19 @@ async fn socket_auth(
xml_writer.get_mut().flush().await?; xml_writer.get_mut().flush().await?;
let auth: proto_xmpp::sasl::Auth = proto_xmpp::sasl::Auth::parse(xml_reader, reader_buf).await?; let auth: proto_xmpp::sasl::Auth = proto_xmpp::sasl::Auth::parse(xml_reader, reader_buf).await?;
proto_xmpp::sasl::Success.write_xml(xml_writer).await?;
xml_writer.get_mut().flush().await?;
match AuthBody::from_str(&auth.body) { match AuthBody::from_str(&auth.body) {
Ok(logopass) => { Ok(logopass) => {
let name = &logopass.login; let name = &logopass.login;
let verdict = Authenticator::new(storage).authenticate(name, &logopass.password).await?; let verdict = Authenticator::new(storage).authenticate(name, &logopass.password).await?;
// TODO return proper XML errors to the client
match verdict { match verdict {
Verdict::Authenticated => {} Verdict::Authenticated => {
Verdict::UserNotFound => { proto_xmpp::sasl::Success.write_xml(xml_writer).await?;
return Err(anyhow!("no user found")); xml_writer.get_mut().flush().await?;
} }
Verdict::InvalidPassword => { Verdict::UserNotFound | Verdict::InvalidPassword => {
proto_xmpp::sasl::Failure.write_xml(xml_writer).await?;
xml_writer.get_mut().flush().await?;
return Err(anyhow!("incorrect credentials")); return Err(anyhow!("incorrect credentials"));
} }
} }
@ -396,17 +395,24 @@ async fn socket_final(
true true
}, },
update = conn.user_handle.receiver.recv() => { update = conn.user_handle.receiver.recv() => {
if let Some(update) = update { match update {
Some(ConnectionMessage::Update(update)) => {
conn.handle_update(&mut events, update).await?; conn.handle_update(&mut events, update).await?;
for i in &events { for i in &events {
xml_writer.write_event_async(i).await?; xml_writer.write_event_async(i).await?;
} }
events.clear(); events.clear();
xml_writer.get_mut().flush().await?; xml_writer.get_mut().flush().await?;
} else { }
Some(ConnectionMessage::Stop(_)) => {
tracing::debug!("Connection is being terminated");
break;
}
None => {
log::warn!("Player is terminated, must terminate the connection"); log::warn!("Player is terminated, must terminate the connection");
break; break;
} }
}
false false
} }
@ -428,6 +434,7 @@ struct XmppConnection<'a> {
} }
impl<'a> XmppConnection<'a> { impl<'a> XmppConnection<'a> {
#[tracing::instrument(skip(self, output, packet), name = "XmppConnection::handle_packet")]
async fn handle_packet(&mut self, output: &mut Vec<Event<'static>>, packet: ClientPacket) -> Result<bool> { async fn handle_packet(&mut self, output: &mut Vec<Event<'static>>, packet: ClientPacket) -> Result<bool> {
let res = match packet { let res = match packet {
ClientPacket::Iq(iq) => { ClientPacket::Iq(iq) => {
@ -446,6 +453,7 @@ impl<'a> XmppConnection<'a> {
ServerStreamEnd.serialize(output); ServerStreamEnd.serialize(output);
true true
} }
ClientPacket::Eos => true,
}; };
Ok(res) Ok(res)
} }

View File

@ -14,7 +14,7 @@ impl<'a> XmppConnection<'a> {
pub async fn handle_presence(&mut self, output: &mut Vec<Event<'static>>, p: Presence<Ignore>) -> Result<()> { pub async fn handle_presence(&mut self, output: &mut Vec<Event<'static>>, p: Presence<Ignore>) -> Result<()> {
match p.to { match p.to {
None => { None => {
self.self_presence(output).await; self.self_presence(output, p.r#type.as_deref()).await;
} }
Some(Jid { Some(Jid {
name: Some(name), name: Some(name),
@ -33,7 +33,12 @@ impl<'a> XmppConnection<'a> {
Ok(()) Ok(())
} }
async fn self_presence(&mut self, output: &mut Vec<Event<'static>>) { async fn self_presence(&mut self, output: &mut Vec<Event<'static>>, r#type: Option<&str>) {
match r#type {
Some("unavailable") => {
// do not print anything
}
None => {
let response = Presence::<()> { let response = Presence::<()> {
to: Some(Jid { to: Some(Jid {
name: Some(self.user.xmpp_name.clone()), name: Some(self.user.xmpp_name.clone()),
@ -49,6 +54,9 @@ impl<'a> XmppConnection<'a> {
}; };
response.serialize(output); response.serialize(output);
} }
_ => todo!(),
}
}
async fn muc_presence(&mut self, name: Name, output: &mut Vec<Event<'static>>) -> Result<()> { async fn muc_presence(&mut self, name: Name, output: &mut Vec<Event<'static>>) -> Result<()> {
let a = self.user_handle.join_room(RoomId::from(name.0.clone())?).await?; let a = self.user_handle.join_room(RoomId::from(name.0.clone())?).await?;

View File

@ -25,7 +25,7 @@ impl FromXml for IqClientBody {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let bytes = match event { let bytes = match event {
Event::Start(bytes) => bytes, Event::Start(bytes) => bytes,
Event::Empty(bytes) => bytes, Event::Empty(bytes) => bytes,
@ -52,13 +52,14 @@ pub enum ClientPacket {
Message(Message<Ignore>), Message(Message<Ignore>),
Presence(Presence<Ignore>), Presence(Presence<Ignore>),
StreamEnd, StreamEnd,
Eos,
} }
impl FromXml for ClientPacket { impl FromXml for ClientPacket {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
match event { match event {
Event::Start(bytes) | Event::Empty(bytes) => { Event::Start(bytes) | Event::Empty(bytes) => {
let name = bytes.name(); let name = bytes.name();
@ -83,6 +84,7 @@ impl FromXml for ClientPacket {
return Err(anyhow!("Unexpected XML event: {event:?}")); return Err(anyhow!("Unexpected XML event: {event:?}"));
} }
} }
Event::Eof => Ok(ClientPacket::Eos),
_ => { _ => {
return Err(anyhow!("Unexpected XML event: {event:?}")); return Err(anyhow!("Unexpected XML event: {event:?}"));
} }

View File

@ -82,7 +82,7 @@ impl<'a> TestScopeTls<'a> {
fn new(stream: &'a mut TlsStream<TcpStream>, buffer: Vec<u8>) -> TestScopeTls<'a> { fn new(stream: &'a mut TlsStream<TcpStream>, buffer: Vec<u8>) -> TestScopeTls<'a> {
let (reader, writer) = tokio::io::split(stream); let (reader, writer) = tokio::io::split(stream);
let reader = NsReader::from_reader(BufReader::new(reader)); let reader = NsReader::from_reader(BufReader::new(reader));
let timeout = Duration::from_millis(100); let timeout = Duration::from_millis(500);
TestScopeTls { TestScopeTls {
reader, reader,
@ -203,6 +203,102 @@ async fn scenario_basic() -> Result<()> {
assert_matches!(s.next_xml_event().await?, Event::Decl(_) => {}); assert_matches!(s.next_xml_event().await?, Event::Decl(_) => {});
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"stream")); assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"stream"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"features"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"mechanisms"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"mechanism"));
assert_matches!(s.next_xml_event().await?, Event::Text(b) => assert_eq!(&*b, b"PLAIN"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"mechanism"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"mechanisms"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"features"));
// base64-encoded b"\x00tester\x00password"
s.send(r#"<auth xmlns="urn:ietf:params:xml:ns:xmpp-sasl" mechanism="PLAIN">AHRlc3RlcgBwYXNzd29yZA==</auth>"#)
.await?;
assert_matches!(s.next_xml_event().await?, Event::Empty(b) => assert_eq!(b.local_name().into_inner(), b"success"));
s.send(r#"<?xml version="1.0"?>"#).await?;
s.send(r#"<stream:stream xmlns:stream="http://etherx.jabber.org/streams" to="127.0.0.1" xml:lang="en" xmlns:xml="http://www.w3.org/XML/1998/namespace" xmlns="jabber:client" version="1.0">"#).await?;
assert_matches!(s.next_xml_event().await?, Event::Decl(_) => {});
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"stream"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"features"));
assert_matches!(s.next_xml_event().await?, Event::Empty(b) => assert_eq!(b.local_name().into_inner(), b"bind"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"features"));
s.send(r#"<iq id="bind_1" type="set"><bind xmlns="urn:ietf:params:xml:ns:xmpp-bind"><resource>kek</resource></bind></iq>"#).await?;
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"iq"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"bind"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"jid"));
assert_matches!(s.next_xml_event().await?, Event::Text(b) => assert_eq!(&*b, b"tester@localhost/tester"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"jid"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"bind"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"iq"));
s.send(r#"<presence xmlns="jabber:client" type="unavailable"><status>Logged out</status></presence>"#).await?;
stream.shutdown().await?;
// wrap up
server.shutdown().await?;
Ok(())
}
#[tokio::test]
async fn scenario_wrong_password() -> Result<()> {
let mut server = TestServer::start().await?;
// test scenario
server.storage.create_user("tester").await?;
Authenticator::new(&server.storage).set_password("tester", "password").await?;
let mut stream = TcpStream::connect(server.server.addr).await?;
let mut s = TestScope::new(&mut stream);
tracing::info!("TCP connection established");
s.send(r#"<?xml version="1.0"?>"#).await?;
s.send(r#"<stream:stream xmlns:stream="http://etherx.jabber.org/streams" to="127.0.0.1" xml:lang="en" xmlns:xml="http://www.w3.org/XML/1998/namespace" xmlns="jabber:client" version="1.0">"#).await?;
assert_matches!(s.next_xml_event().await?, Event::Decl(_) => {});
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"stream"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"features"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"starttls"));
assert_matches!(s.next_xml_event().await?, Event::Empty(b) => assert_eq!(b.local_name().into_inner(), b"required"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"starttls"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"features"));
s.send(r#"<starttls/>"#).await?;
assert_matches!(s.next_xml_event().await?, Event::Empty(b) => assert_eq!(b.local_name().into_inner(), b"proceed"));
let buffer = s.buffer;
tracing::info!("TLS feature negotiation complete");
let connector = TlsConnector::from(Arc::new(
ClientConfig::builder()
.with_safe_defaults()
.with_custom_certificate_verifier(Arc::new(IgnoreCertVerification))
.with_no_client_auth(),
));
tracing::info!("Initiating TLS connection...");
let mut stream = connector.connect(ServerName::IpAddress(server.server.addr.ip()), stream).await?;
tracing::info!("TLS connection established");
let mut s = TestScopeTls::new(&mut stream, buffer);
s.send(r#"<?xml version="1.0"?>"#).await?;
s.send(r#"<stream:stream xmlns:stream="http://etherx.jabber.org/streams" to="127.0.0.1" xml:lang="en" xmlns:xml="http://www.w3.org/XML/1998/namespace" xmlns="jabber:client" version="1.0">"#).await?;
assert_matches!(s.next_xml_event().await?, Event::Decl(_) => {});
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"stream"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"features"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"mechanisms"));
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"mechanism"));
assert_matches!(s.next_xml_event().await?, Event::Text(b) => assert_eq!(&*b, b"PLAIN"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"mechanism"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"mechanisms"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"features"));
// base64-encoded b"\x00tester\x00password2"
s.send(r#"<auth xmlns="urn:ietf:params:xml:ns:xmpp-sasl" mechanism="PLAIN">AHRlc3RlcgBwYXNzd29yZDI=</auth>"#)
.await?;
assert_matches!(s.next_xml_event().await?, Event::Start(b) => assert_eq!(b.local_name().into_inner(), b"failure"));
assert_matches!(s.next_xml_event().await?, Event::Empty(b) => assert_eq!(b.local_name().into_inner(), b"not-authorized"));
assert_matches!(s.next_xml_event().await?, Event::End(b) => assert_eq!(b.local_name().into_inner(), b"failure"));
stream.shutdown().await?; stream.shutdown().await?;
// wrap up // wrap up

View File

@ -82,7 +82,7 @@ impl FromXml for BindRequest {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let mut resource: Option<Str> = None; let mut resource: Option<Str> = None;
let Event::Start(bytes) = event else { let Event::Start(bytes) = event else {
return Err(anyhow!("Unexpected XML event: {event:?}")); return Err(anyhow!("Unexpected XML event: {event:?}"));
@ -97,15 +97,15 @@ impl FromXml for BindRequest {
return Err(anyhow!("Incorrect namespace")); return Err(anyhow!("Incorrect namespace"));
} }
loop { loop {
let (namespace, event) = yield; (namespace, event) = yield;
match event { match event {
Event::Start(bytes) if bytes.name().0 == b"resource" => { Event::Start(bytes) if bytes.name().0 == b"resource" => {
let (namespace, event) = yield; (namespace, event) = yield;
let Event::Text(text) = event else { let Event::Text(text) = event else {
return Err(anyhow!("Unexpected XML event: {event:?}")); return Err(anyhow!("Unexpected XML event: {event:?}"));
}; };
resource = Some(std::str::from_utf8(&*text)?.into()); resource = Some(std::str::from_utf8(&*text)?.into());
let (namespace, event) = yield; (namespace, event) = yield;
let Event::End(bytes) = event else { let Event::End(bytes) = event else {
return Err(anyhow!("Unexpected XML event: {event:?}")); return Err(anyhow!("Unexpected XML event: {event:?}"));
}; };

View File

@ -378,7 +378,7 @@ impl<T: FromXml> Parser for IqParser<T> {
} }
}, },
IqParserInner::Final(state) => { IqParserInner::Final(state) => {
if let Event::End(ref bytes) = event { if let Event::End(_) = event {
let id = fail_fast!(state.id.ok_or_else(|| ffail!("No id provided"))); let id = fail_fast!(state.id.ok_or_else(|| ffail!("No id provided")));
let r#type = fail_fast!(state.r#type.ok_or_else(|| ffail!("No type provided"))); let r#type = fail_fast!(state.r#type.ok_or_else(|| ffail!("No type provided")));
let body = fail_fast!(state.body.ok_or_else(|| ffail!("No body provided"))); let body = fail_fast!(state.body.ok_or_else(|| ffail!("No body provided")));
@ -528,7 +528,7 @@ impl<T: FromXml> FromXml for Presence<T> {
type P = impl Parser<Output = Result<Presence<T>>>; type P = impl Parser<Output = Result<Presence<T>>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let (bytes, end) = match event { let (bytes, end) = match event {
Event::Start(bytes) => (bytes, false), Event::Start(bytes) => (bytes, false),
Event::Empty(bytes) => (bytes, true), Event::Empty(bytes) => (bytes, true),
@ -557,37 +557,37 @@ impl<T: FromXml> FromXml for Presence<T> {
return Ok(p); return Ok(p);
} }
loop { loop {
let (namespace, event) = yield; (namespace, event) = yield;
match event { match event {
Event::Start(bytes) => match bytes.name().0 { Event::Start(bytes) => match bytes.name().0 {
b"show" => { b"show" => {
let (_, event) = yield; (namespace, event) = yield;
let Event::Text(bytes) = event else { let Event::Text(bytes) = event else {
return Err(ffail!("Unexpected XML event: {event:?}")); return Err(ffail!("Unexpected XML event: {event:?}"));
}; };
let i = PresenceShow::from_str(bytes)?; let i = PresenceShow::from_str(bytes)?;
p.show = Some(i); p.show = Some(i);
let (_, event) = yield; (namespace, event) = yield;
let Event::End(_) = event else { let Event::End(_) = event else {
return Err(ffail!("Unexpected XML event: {event:?}")); return Err(ffail!("Unexpected XML event: {event:?}"));
}; };
} }
b"status" => { b"status" => {
let (_, event) = yield; (namespace, event) = yield;
let Event::Text(bytes) = event else { let Event::Text(bytes) = event else {
return Err(ffail!("Unexpected XML event: {event:?}")); return Err(ffail!("Unexpected XML event: {event:?}"));
}; };
let s = std::str::from_utf8(bytes)?; let s = std::str::from_utf8(bytes)?;
p.status.push(s.to_string()); p.status.push(s.to_string());
let (_, event) = yield; (namespace, event) = yield;
let Event::End(_) = event else { let Event::End(_) = event else {
return Err(ffail!("Unexpected XML event: {event:?}")); return Err(ffail!("Unexpected XML event: {event:?}"));
}; };
} }
b"priority" => { b"priority" => {
let (_, event) = yield; (namespace, event) = yield;
let Event::Text(bytes) = event else { let Event::Text(bytes) = event else {
return Err(ffail!("Unexpected XML event: {event:?}")); return Err(ffail!("Unexpected XML event: {event:?}"));
}; };
@ -595,7 +595,7 @@ impl<T: FromXml> FromXml for Presence<T> {
let i = s.parse()?; let i = s.parse()?;
p.priority = Some(PresencePriority(i)); p.priority = Some(PresencePriority(i));
let (_, event) = yield; (namespace, event) = yield;
let Event::End(_) = event else { let Event::End(_) = event else {
return Err(ffail!("Unexpected XML event: {event:?}")); return Err(ffail!("Unexpected XML event: {event:?}"));
}; };

View File

@ -21,7 +21,7 @@ impl FromXml for InfoQuery {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let mut node = None; let mut node = None;
let mut identity = vec![]; let mut identity = vec![];
let mut feature = vec![]; let mut feature = vec![];
@ -48,7 +48,7 @@ impl FromXml for InfoQuery {
}); });
} }
loop { loop {
let (namespace, event) = yield; (namespace, event) = yield;
let bytes = match event { let bytes = match event {
Event::Start(bytes) => bytes, Event::Start(bytes) => bytes,
Event::Empty(bytes) => bytes, Event::Empty(bytes) => bytes,
@ -141,7 +141,7 @@ impl FromXml for Identity {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let mut category = None; let mut category = None;
let mut name = None; let mut name = None;
let mut r#type = None; let mut r#type = None;
@ -179,8 +179,8 @@ impl FromXml for Identity {
return Ok(item); return Ok(item);
} }
let (namespace, event) = yield; (namespace, event) = yield;
let Event::End(bytes) = event else { let Event::End(_) = event else {
return Err(ffail!("Unexpected XML event: {event:?}")); return Err(ffail!("Unexpected XML event: {event:?}"));
}; };
Ok(item) Ok(item)
@ -209,7 +209,7 @@ impl FromXml for Feature {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let mut var = None; let mut var = None;
let (bytes, end) = match event { let (bytes, end) = match event {
Event::Start(bytes) => (bytes, false), Event::Start(bytes) => (bytes, false),
@ -234,8 +234,8 @@ impl FromXml for Feature {
return Ok(item); return Ok(item);
} }
let (namespace, event) = yield; (namespace, event) = yield;
let Event::End(bytes) = event else { let Event::End(_) = event else {
return Err(ffail!("Unexpected XML event: {event:?}")); return Err(ffail!("Unexpected XML event: {event:?}"));
}; };
Ok(item) Ok(item)
@ -258,9 +258,9 @@ impl FromXml for ItemQuery {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let mut item = vec![]; let mut item = vec![];
let (bytes, end) = match event { let (_, end) = match event {
Event::Start(bytes) => (bytes, false), Event::Start(bytes) => (bytes, false),
Event::Empty(bytes) => (bytes, true), Event::Empty(bytes) => (bytes, true),
_ => return Err(ffail!("Unexpected XML event: {event:?}")), _ => return Err(ffail!("Unexpected XML event: {event:?}")),
@ -269,7 +269,7 @@ impl FromXml for ItemQuery {
return Ok(ItemQuery { item }); return Ok(ItemQuery { item });
} }
loop { loop {
let (namespace, event) = yield; (namespace, event) = yield;
let bytes = match event { let bytes = match event {
Event::Start(bytes) => bytes, Event::Start(bytes) => bytes,
Event::Empty(bytes) => bytes, Event::Empty(bytes) => bytes,
@ -296,7 +296,7 @@ impl FromXmlTag for ItemQuery {
impl ToXml for ItemQuery { impl ToXml for ItemQuery {
fn serialize(&self, events: &mut Vec<Event<'static>>) { fn serialize(&self, events: &mut Vec<Event<'static>>) {
let mut bytes = BytesStart::new(format!(r#"query xmlns="{}""#, XMLNS_ITEM)); let bytes = BytesStart::new(format!(r#"query xmlns="{}""#, XMLNS_ITEM));
let empty = self.item.is_empty(); let empty = self.item.is_empty();
if empty { if empty {
events.push(Event::Empty(bytes)); events.push(Event::Empty(bytes));
@ -342,7 +342,7 @@ impl FromXml for Item {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(_, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let mut jid = None; let mut jid = None;
let mut name = None; let mut name = None;
let mut node = None; let mut node = None;
@ -378,8 +378,8 @@ impl FromXml for Item {
return Ok(item); return Ok(item);
} }
let (namespace, event) = yield; (_, event) = yield;
let Event::End(bytes) = event else { let Event::End(_) = event else {
return Err(ffail!("Unexpected XML event: {event:?}")); return Err(ffail!("Unexpected XML event: {event:?}"));
}; };
Ok(item) Ok(item)

View File

@ -19,7 +19,7 @@ impl FromXml for History {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let mut history = History::default(); let mut history = History::default();
let (bytes, end) = match event { let (bytes, end) = match event {
Event::Start(bytes) if bytes.name().0 == Self::NAME.as_bytes() => (bytes, false), Event::Start(bytes) if bytes.name().0 == Self::NAME.as_bytes() => (bytes, false),
@ -51,7 +51,7 @@ impl FromXml for History {
return Ok(history); return Ok(history);
} }
let (namespace, event) = yield; (namespace, event) = yield;
let Event::End(bytes) = event else { let Event::End(bytes) = event else {
return Err(anyhow!("Unexpected XML event: {event:?}")); return Err(anyhow!("Unexpected XML event: {event:?}"));
}; };
@ -73,17 +73,17 @@ impl FromXml for Password {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let bytes = match event { let bytes = match event {
Event::Start(bytes) if bytes.name().0 == Self::NAME.as_bytes() => bytes, Event::Start(bytes) if bytes.name().0 == Self::NAME.as_bytes() => bytes,
_ => return Err(anyhow!("Unexpected XML event: {event:?}")), _ => return Err(anyhow!("Unexpected XML event: {event:?}")),
}; };
let (namespace, event) = yield; (namespace, event) = yield;
let Event::Text(bytes) = event else { let Event::Text(bytes) = event else {
return Err(anyhow!("Unexpected XML event: {event:?}")); return Err(anyhow!("Unexpected XML event: {event:?}"));
}; };
let s = std::str::from_utf8(bytes)?.to_string(); let s = std::str::from_utf8(bytes)?.to_string();
let (namespace, event) = yield; (namespace, event) = yield;
let Event::End(bytes) = event else { let Event::End(bytes) = event else {
return Err(anyhow!("Unexpected XML event: {event:?}")); return Err(anyhow!("Unexpected XML event: {event:?}"));
}; };
@ -108,7 +108,7 @@ impl FromXml for X {
type P = impl Parser<Output = Result<Self>>; type P = impl Parser<Output = Result<Self>>;
fn parse() -> Self::P { fn parse() -> Self::P {
|(namespace, event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> { |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
let mut res = X::default(); let mut res = X::default();
let (_, end) = match event { let (_, end) = match event {
Event::Start(bytes) => (bytes, false), Event::Start(bytes) => (bytes, false),
@ -120,7 +120,7 @@ impl FromXml for X {
} }
loop { loop {
let (namespace, event) = yield; (namespace, event) = yield;
let bytes = match event { let bytes = match event {
Event::Start(bytes) => bytes, Event::Start(bytes) => bytes,
Event::Empty(bytes) => bytes, Event::Empty(bytes) => bytes,

View File

@ -1,7 +1,7 @@
use std::borrow::Borrow; use std::borrow::Borrow;
use anyhow::{anyhow, Result}; use anyhow::{anyhow, Result};
use quick_xml::events::{BytesStart, Event}; use quick_xml::events::{BytesEnd, BytesStart, Event};
use quick_xml::{NsReader, Writer}; use quick_xml::{NsReader, Writer};
use tokio::io::{AsyncBufRead, AsyncWrite}; use tokio::io::{AsyncBufRead, AsyncWrite};
@ -74,3 +74,16 @@ impl Success {
Ok(()) Ok(())
} }
} }
pub struct Failure;
impl Failure {
pub async fn write_xml(&self, writer: &mut Writer<impl AsyncWrite + Unpin>) -> Result<()> {
let event = BytesStart::new(r#"failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl""#);
writer.write_event_async(Event::Start(event)).await?;
let event = BytesStart::new(r#"not-authorized"#);
writer.write_event_async(Event::Empty(event)).await?;
let event = BytesEnd::new(r#"failure"#);
writer.write_event_async(Event::End(event)).await?;
Ok(())
}
}

View File

@ -10,9 +10,38 @@ use anyhow::Result;
mod ignore; mod ignore;
pub use ignore::Ignore; pub use ignore::Ignore;
/// Types which can be parsed from an XML input stream.
///
/// Example:
/// ```
/// #![feature(type_alias_impl_trait)]
/// #![feature(impl_trait_in_assoc_type)]
/// #![feature(coroutines)]
/// # use proto_xmpp::xml::FromXml;
/// # use quick_xml::events::Event;
/// # use quick_xml::name::ResolveResult;
/// # use proto_xmpp::xml::Parser;
/// # use anyhow::Result;
///
/// struct MyStruct;
/// impl FromXml for MyStruct {
/// type P = impl Parser<Output = Result<Self>>;
///
/// fn parse() -> Self::P {
/// |(mut namespace, mut event): (ResolveResult<'static>, &'static Event<'static>)| -> Result<Self> {
/// (namespace, event) = yield;
/// Ok(MyStruct)
/// }
/// }
/// }
/// ```
pub trait FromXml: Sized { pub trait FromXml: Sized {
/// The type of parser instances.
///
/// If the result type of the [parse] is anonymous, this type member can be defined by using `impl Trait`.
type P: Parser<Output = Result<Self>>; type P: Parser<Output = Result<Self>>;
/// Creates a new instance of a parser with an initial state.
fn parse() -> Self::P; fn parse() -> Self::P;
} }
@ -25,9 +54,18 @@ pub trait FromXmlTag: FromXml {
const NS: &'static str; const NS: &'static str;
} }
/// A stateful parser instance which consumes XML events until the parsing is complete.
///
/// Usually implemented with the experimental coroutine syntax, which yields to consume the next XML event,
/// and returns the final result when the parsing is done.
pub trait Parser: Sized { pub trait Parser: Sized {
type Output; type Output;
/// Advance the parsing by one XML event.
///
/// This method consumes `self`, but if the parsing is incomplete,
/// it will return the next state of the parser in the returned result.
/// Otherwise, it will return the final result of parsing.
fn consume<'a>(self: Self, namespace: ResolveResult, event: &Event<'a>) -> Continuation<Self, Self::Output>; fn consume<'a>(self: Self, namespace: ResolveResult, event: &Event<'a>) -> Continuation<Self, Self::Output>;
} }
@ -50,8 +88,11 @@ where
} }
} }
/// The result of a single parser iteration.
pub enum Continuation<Parser, Res> { pub enum Continuation<Parser, Res> {
/// The parsing is complete and the final result is available.
Final(Res), Final(Res),
/// The parsing is not complete and more XML events are required.
Continue(Parser), Continue(Parser),
} }
@ -89,8 +130,8 @@ macro_rules! delegate_parsing {
Continuation::Final(Ok(res)) => break Ok(res.into()), Continuation::Final(Ok(res)) => break Ok(res.into()),
Continuation::Final(Err(err)) => break Err(err), Continuation::Final(Err(err)) => break Err(err),
Continuation::Continue(p) => { Continuation::Continue(p) => {
let (namespace, event) = yield; ($namespace, $event) = yield;
parser = p.consume(namespace, event); parser = p.consume($namespace, $event);
} }
} }
} }

View File

@ -23,6 +23,11 @@ hostname = "localhost"
[storage] [storage]
db_path = "db.sqlite" db_path = "db.sqlite"
[tracing]
# otlp grpc endpoint
endpoint = "http://jaeger:4317"
service_name = "lavina"
``` ```
## With Docker Compose ## With Docker Compose
@ -41,6 +46,15 @@ services:
- '5222:5222' # xmpp - '5222:5222' # xmpp
- '6667:6667' # irc non-tls - '6667:6667' # irc non-tls
- '127.0.0.1:1380:8080' # management http (private) - '127.0.0.1:1380:8080' # management http (private)
# if you want to observe traces
jaeger:
image: "jaegertracing/all-in-one:1.56"
ports:
- "16686:16686" # web ui
- "4317:4317" # grpc ingest endpoint
environment:
- COLLECTOR_OTLP_ENABLED=true
- SPAN_STORAGE_TYPE=memory
``` ```
## With Cargo ## With Cargo

View File

@ -111,14 +111,7 @@ async fn endpoint_create_player(
) -> Result<Response<Full<Bytes>>> { ) -> Result<Response<Full<Bytes>>> {
let str = request.collect().await?.to_bytes(); let str = request.collect().await?.to_bytes();
let Ok(res) = serde_json::from_slice::<CreatePlayerRequest>(&str[..]) else { let Ok(res) = serde_json::from_slice::<CreatePlayerRequest>(&str[..]) else {
let payload = ErrorResponse { return Ok(malformed_request());
code: errors::MALFORMED_REQUEST,
message: "The request payload contains incorrect JSON value",
}
.to_body();
let mut response = Response::new(payload);
*response.status_mut() = StatusCode::BAD_REQUEST;
return Ok(response);
}; };
storage.create_user(&res.name).await?; storage.create_user(&res.name).await?;
log::info!("Player {} created", res.name); log::info!("Player {} created", res.name);
@ -129,18 +122,11 @@ async fn endpoint_create_player(
async fn endpoint_set_password( async fn endpoint_set_password(
request: Request<hyper::body::Incoming>, request: Request<hyper::body::Incoming>,
mut storage: Storage, storage: Storage,
) -> Result<Response<Full<Bytes>>> { ) -> Result<Response<Full<Bytes>>> {
let str = request.collect().await?.to_bytes(); let str = request.collect().await?.to_bytes();
let Ok(res) = serde_json::from_slice::<ChangePasswordRequest>(&str[..]) else { let Ok(res) = serde_json::from_slice::<ChangePasswordRequest>(&str[..]) else {
let payload = ErrorResponse { return Ok(malformed_request());
code: errors::MALFORMED_REQUEST,
message: "The request payload contains incorrect JSON value",
}
.to_body();
let mut response = Response::new(payload);
*response.status_mut() = StatusCode::BAD_REQUEST;
return Ok(response);
}; };
let verdict = Authenticator::new(&storage).set_password(&res.player_name, &res.password).await?; let verdict = Authenticator::new(&storage).set_password(&res.player_name, &res.password).await?;
match verdict { match verdict {
@ -173,19 +159,28 @@ pub fn not_found() -> Response<Full<Bytes>> {
response response
} }
fn malformed_request() -> Response<Full<Bytes>> {
let payload = ErrorResponse {
code: errors::MALFORMED_REQUEST,
message: "The request payload contains incorrect JSON value",
}
.to_body();
let mut response = Response::new(payload);
*response.status_mut() = StatusCode::BAD_REQUEST;
return response;
}
trait Or5xx { trait Or5xx {
fn or5xx(self) -> Response<Full<Bytes>>; fn or5xx(self) -> Response<Full<Bytes>>;
} }
impl Or5xx for Result<Response<Full<Bytes>>> { impl Or5xx for Result<Response<Full<Bytes>>> {
fn or5xx(self) -> Response<Full<Bytes>> { fn or5xx(self) -> Response<Full<Bytes>> {
match self { self.unwrap_or_else(|e| {
Ok(e) => e,
Err(e) => {
let mut response = Response::new(Full::new(e.to_string().into())); let mut response = Response::new(Full::new(e.to_string().into()));
*response.status_mut() = StatusCode::INTERNAL_SERVER_ERROR; *response.status_mut() = StatusCode::INTERNAL_SERVER_ERROR;
response response
} })
}
} }
} }

View File

@ -6,8 +6,17 @@ use std::path::Path;
use clap::Parser; use clap::Parser;
use figment::providers::Format; use figment::providers::Format;
use figment::{providers::Toml, Figment}; use figment::{providers::Toml, Figment};
use opentelemetry::KeyValue;
use opentelemetry_otlp::WithExportConfig;
use opentelemetry_sdk::trace::{BatchConfig, RandomIdGenerator, Sampler};
use opentelemetry_sdk::{runtime, Resource};
use opentelemetry_semantic_conventions::resource::SERVICE_NAME;
use opentelemetry_semantic_conventions::SCHEMA_URL;
use prometheus::Registry as MetricsRegistry; use prometheus::Registry as MetricsRegistry;
use serde::Deserialize; use serde::Deserialize;
use tracing_opentelemetry::OpenTelemetryLayer;
use tracing_subscriber::fmt::Subscriber;
use tracing_subscriber::prelude::*;
use lavina_core::prelude::*; use lavina_core::prelude::*;
use lavina_core::repo::Storage; use lavina_core::repo::Storage;
@ -19,6 +28,13 @@ struct ServerConfig {
irc: projection_irc::ServerConfig, irc: projection_irc::ServerConfig,
xmpp: projection_xmpp::ServerConfig, xmpp: projection_xmpp::ServerConfig,
storage: lavina_core::repo::StorageConfig, storage: lavina_core::repo::StorageConfig,
tracing: Option<TracingConfig>,
}
#[derive(Deserialize, Debug)]
struct TracingConfig {
endpoint: String,
service_name: String,
} }
#[derive(Parser)] #[derive(Parser)]
@ -36,9 +52,9 @@ fn load_config() -> Result<ServerConfig> {
#[tokio::main] #[tokio::main]
async fn main() -> Result<()> { async fn main() -> Result<()> {
set_up_logging()?;
let sleep = ctrl_c()?; let sleep = ctrl_c()?;
let config = load_config()?; let config = load_config()?;
set_up_logging(&config.tracing)?;
tracing::info!("Booting up"); tracing::info!("Booting up");
tracing::info!("Loaded config: {config:?}"); tracing::info!("Loaded config: {config:?}");
@ -47,6 +63,7 @@ async fn main() -> Result<()> {
irc: irc_config, irc: irc_config,
xmpp: xmpp_config, xmpp: xmpp_config,
storage: storage_config, storage: storage_config,
tracing: _,
} = config; } = config;
let metrics = MetricsRegistry::new(); let metrics = MetricsRegistry::new();
let storage = Storage::open(storage_config).await?; let storage = Storage::open(storage_config).await?;
@ -87,7 +104,44 @@ fn ctrl_c() -> Result<impl Future<Output = ()>> {
Ok(recv(chan)) Ok(recv(chan))
} }
fn set_up_logging() -> Result<()> { fn set_up_logging(tracing_config: &Option<TracingConfig>) -> Result<()> {
tracing_subscriber::fmt::init(); let subscriber = tracing_subscriber::registry().with(tracing_subscriber::fmt::layer());
let targets = {
use std::{env, str::FromStr};
use tracing_subscriber::filter::Targets;
match env::var("RUST_LOG") {
Ok(var) => Targets::from_str(&var)
.map_err(|e| {
eprintln!("Ignoring `RUST_LOG={:?}`: {}", var, e);
})
.unwrap_or_default(),
Err(env::VarError::NotPresent) => Targets::new().with_default(Subscriber::DEFAULT_MAX_LEVEL),
Err(e) => {
eprintln!("Ignoring `RUST_LOG`: {}", e);
Targets::new().with_default(Subscriber::DEFAULT_MAX_LEVEL)
}
}
};
if let Some(config) = tracing_config {
let trace_config = opentelemetry_sdk::trace::Config::default()
.with_sampler(Sampler::ParentBased(Box::new(Sampler::TraceIdRatioBased(1.0))))
.with_id_generator(RandomIdGenerator::default())
.with_resource(Resource::from_schema_url(
[KeyValue::new(SERVICE_NAME, config.service_name.to_string())],
SCHEMA_URL,
));
let trace_exporter = opentelemetry_otlp::new_exporter().tonic().with_endpoint(&config.endpoint);
let tracer = opentelemetry_otlp::new_pipeline()
.tracing()
.with_trace_config(trace_config)
.with_batch_config(BatchConfig::default())
.with_exporter(trace_exporter)
.install_batch(runtime::Tokio)?;
let subscriber = subscriber.with(OpenTelemetryLayer::new(tracer));
targets.with_subscriber(subscriber).try_init()?;
} else {
targets.with_subscriber(subscriber).try_init()?;
}
Ok(()) Ok(())
} }