fix(update): win aarch64 (#15389)

Signed-off-by: fufesou <linlong1266@gmail.com>

src/flutter_ffi.rs

@@ -2852,8 +2852,16 @@ pub fn main_get_common(key: String) -> String {
                 crate::platform::windows::is_msi_installed(),
                 crate::common::is_custom_client(),
             ) {
-                (Ok(true), false) => format!("rustdesk-{_version}-x86_64.msi"),
+                (Ok(true), false) => match crate::platform::windows::release_arch_suffix() {
-                (Ok(true), true) | (Ok(false), _) => format!("rustdesk-{_version}-x86_64.exe"),
+                    Some(arch) => format!("rustdesk-{_version}-{arch}.msi"),
+                    None => "error:unsupported".to_owned(),
+                },
+                (Ok(true), true) | (Ok(false), _) => {
+                    match crate::platform::windows::release_arch_suffix() {
+                        Some(arch) => format!("rustdesk-{_version}-{arch}.exe"),
+                        None => "error:unsupported".to_owned(),
+                    }
+                }
                 (Err(e), _) => {
                     log::error!("Failed to check if is msi: {}", e);
                     format!("error:update-failed-check-msi-tip")

src/platform/windows.rs

@@ -3944,6 +3944,14 @@ pub fn is_x64() -> bool {
     unsafe { sys_info.u.s().wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64 }
 }
 
+pub fn release_arch_suffix() -> Option<&'static str> {
+    match std::env::consts::ARCH {
+        "x86_64" => Some("x86_64"),
+        "aarch64" => Some("aarch64"),
+        _ => None,
+    }
+}
+
 pub fn try_kill_rustdesk_main_window_process() -> ResultType<()> {
     // Kill rustdesk.exe without extra arg, should only be called by --server
     // We can find the exact process which occupies the ipc, see more from https://github.com/winsiderss/systeminformer

src/updater.rs

@@ -136,10 +136,17 @@ fn check_update(manually: bool) -> ResultType<()> {
         let version = download_url.split('/').last().unwrap_or_default();
         #[cfg(target_os = "windows")]
         let download_url = if cfg!(feature = "flutter") {
+            let Some(arch) = crate::platform::windows::release_arch_suffix() else {
+                bail!(
+                    "Unsupported Windows release architecture: {}",
+                    std::env::consts::ARCH
+                );
+            };
             format!(
-                "{}/rustdesk-{}-x86_64.{}",
+                "{}/rustdesk-{}-{}.{}",
                 download_url,
                 version,
+                arch,
                 if update_msi { "msi" } else { "exe" }
             )
         } else {