feat: 初步增加 Windows 支持

src/utils/host.rs

@@ -9,7 +9,15 @@ pub fn hostname_from_etc() -> String {
 
 /// Current kernel hostname (`gethostname`). Used for live device info in the UI.
 pub fn hostname_uname() -> String {
-    nix::unistd::gethostname()
-        .map(|s| s.to_string_lossy().into_owned())
-        .unwrap_or_else(|_| "unknown".to_string())
+    #[cfg(unix)]
+    {
+        nix::unistd::gethostname()
+            .map(|s| s.to_string_lossy().into_owned())
+            .unwrap_or_else(|_| "unknown".to_string())
+    }
+
+    #[cfg(not(unix))]
+    {
+        std::env::var("COMPUTERNAME").unwrap_or_else(|_| "unknown".to_string())
+    }
 }

src/utils/mod.rs

@@ -2,10 +2,16 @@
 
 pub mod fs;
 pub mod host;
+#[cfg(unix)]
 pub mod net;
+#[cfg(not(unix))]
+#[path = "net_disabled.rs"]
+pub mod net;
+pub mod serial;
 pub mod throttle;
 
 pub use fs::{list_dir_names, read_trimmed};
 pub use host::{hostname_from_etc, hostname_uname};
 pub use net::{bind_tcp_listener, bind_udp_socket};
+pub use serial::list_serial_ports;
 pub use throttle::LogThrottler;

src/utils/net_disabled.rs

@@ -0,0 +1,14 @@
+use std::io;
+use std::net::{SocketAddr, TcpListener, UdpSocket};
+
+pub fn bind_tcp_listener(addr: SocketAddr) -> io::Result<TcpListener> {
+    let listener = TcpListener::bind(addr)?;
+    listener.set_nonblocking(true)?;
+    Ok(listener)
+}
+
+pub fn bind_udp_socket(addr: SocketAddr) -> io::Result<UdpSocket> {
+    let socket = UdpSocket::bind(addr)?;
+    socket.set_nonblocking(true)?;
+    Ok(socket)
+}

src/utils/serial.rs

@@ -0,0 +1,12 @@
+//! Cross-platform serial port discovery helpers.
+
+/// Return serial port names that users can put directly into the config.
+pub fn list_serial_ports() -> Vec<String> {
+    let mut ports: Vec<String> = serialport::available_ports()
+        .map(|ports| ports.into_iter().map(|port| port.port_name).collect())
+        .unwrap_or_default();
+
+    ports.sort();
+    ports.dedup();
+    ports
+}