udev: Add udev listener service

This service lives in the user daemon and has the path
/com/steampowered/SteamOSManager1/UdevEvents
This commit is contained in:
Vicki Pfau 2024-05-30 17:42:42 -07:00
parent 67736cef01
commit 6dc04e70d2
6 changed files with 239 additions and 6 deletions

View file

@ -19,6 +19,7 @@ use zbus::ConnectionBuilder;
use crate::daemon::{channel, Daemon, DaemonContext};
use crate::manager::user::SteamOSManager;
use crate::path;
use crate::udev::UdevMonitor;
#[derive(Copy, Clone, Default, Deserialize, Serialize, Debug)]
struct UserConfig {
@ -36,7 +37,9 @@ struct UserState {
#[derive(Copy, Clone, Default, Deserialize, Serialize, Debug)]
pub(crate) struct UserServicesState {}
struct UserContext {}
struct UserContext {
session: Connection,
}
impl DaemonContext for UserContext {
type State = UserState;
@ -66,9 +69,11 @@ impl DaemonContext for UserContext {
&mut self,
_state: UserState,
_config: UserConfig,
_daemon: &mut Daemon<UserContext>,
daemon: &mut Daemon<UserContext>,
) -> Result<()> {
// Nothing to do yet
let udev = UdevMonitor::init(&self.session).await?;
daemon.add_service(udev);
Ok(())
}
@ -115,7 +120,7 @@ pub async fn daemon() -> Result<()> {
let subscriber = Registry::default().with(stdout_log);
let (_tx, rx) = channel::<UserContext>();
let (_session, system) = match create_connections().await {
let (session, system) = match create_connections().await {
Ok(c) => c,
Err(e) => {
let _guard = tracing::subscriber::set_default(subscriber);
@ -124,7 +129,7 @@ pub async fn daemon() -> Result<()> {
}
};
let context = UserContext {};
let context = UserContext { session };
let mut daemon = Daemon::new(subscriber, system, rx).await?;
daemon.run(context).await