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eliott
2026-01-15 22:40:51 +01:00
parent 2f6b16d946
commit 1e7f296635
63 changed files with 12945 additions and 331 deletions
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44
linux-hello-daemon/src/main.rs
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@@ -2,14 +2,19 @@
//!
//! Main daemon process for face authentication. Handles camera capture,
//! face detection, anti-spoofing checks, and template matching.
//!
//! The daemon provides two communication interfaces:
//! - IPC (Unix socket): For PAM module authentication
//! - D-Bus: For desktop applications and system integration
mod camera;
mod detection;
use linux_hello_common::{Config, Result, TemplateStore};
use linux_hello_daemon::auth::AuthService;
use linux_hello_daemon::dbus_server::{DbusServer, check_system_bus_available};
use linux_hello_daemon::ipc::IpcServer;
use tracing::{error, info, Level};
use tracing::{error, info, warn, Level};
use tracing_subscriber::FmtSubscriber;
#[tokio::main]
@@ -40,7 +45,7 @@ async fn main() -> Result<()> {
}
}
Err(e) => {
tracing::warn!("Camera enumeration failed: {}", e);
warn!("Camera enumeration failed: {}", e);
}
}
}
@@ -61,7 +66,7 @@ async fn main() -> Result<()> {
// Start IPC server
let mut ipc_server = IpcServer::new(IpcServer::default_socket_path());
// Set authentication handler
let auth_service_for_auth = auth_service.clone();
ipc_server.set_auth_handler(move |user| {
@@ -102,13 +107,40 @@ async fn main() -> Result<()> {
}
});
// Initialize D-Bus server (optional - will fail gracefully if system bus unavailable)
let dbus_enabled = check_system_bus_available().await;
let mut dbus_server = DbusServer::new();
if dbus_enabled {
match dbus_server.start(auth_service.clone(), config.clone()).await {
Ok(()) => {
info!("D-Bus server started successfully");
info!(" Service: org.linuxhello.Daemon");
info!(" Object path: /org/linuxhello/Manager");
}
Err(e) => {
warn!("Failed to start D-Bus server: {}", e);
warn!("D-Bus interface will not be available");
}
}
} else {
info!("System D-Bus not available, skipping D-Bus server");
}
info!("Linux Hello Daemon ready");
info!("Listening for authentication requests...");
if dbus_enabled && dbus_server.is_connected() {
info!(" - IPC: {}", IpcServer::default_socket_path().display());
info!(" - D-Bus: org.linuxhello.Daemon");
} else {
info!(" - IPC: {}", IpcServer::default_socket_path().display());
}
// Start IPC server in background
// Start IPC server as a task
let ipc_future = ipc_server.start();
// Wait for shutdown signal
// Wait for shutdown signal or server error
// Both IPC and D-Bus run concurrently using tokio
tokio::select! {
_ = tokio::signal::ctrl_c() => {
info!("Shutdown signal received");