macos support uni command "rustdesk rustdesk://xxxx" without mainwindow (#7534)

Signed-off-by: 21pages <pages21@163.com>

src/core_main.rs

@@ -31,6 +31,12 @@ fn is_empty_uni_link(arg: &str) -> bool {
     arg[prefix.len()..].chars().all(|c| c == '/')
 }
 
+#[inline]
+fn is_valid_non_empty_uni_link(arg: &str) -> bool {
+    let prefix = crate::get_uri_prefix();
+    arg.starts_with(&prefix) && arg[prefix.len()..].chars().any(|c| c != '/')
+}
+
 /// shared by flutter and sciter main function
 ///
 /// [Note]
@@ -64,8 +70,9 @@ pub fn core_main() -> Option<Vec<String>> {
             .contains(&arg.as_str())
             {
                 _is_flutter_invoke_new_connection = true;
-            }
-            if arg == "--elevate" {
+            } else if i == 1 && is_valid_non_empty_uni_link(&arg) {
+                return handle_uni_links(arg);
+            } else if arg == "--elevate" {
                 _is_elevate = true;
             } else if arg == "--run-as-system" {
                 _is_run_as_system = true;
@@ -104,7 +111,7 @@ pub fn core_main() -> Option<Vec<String>> {
     }
     #[cfg(feature = "flutter")]
     if _is_flutter_invoke_new_connection {
-        return core_main_invoke_new_connection(std::env::args());
+        return handle_uni_links(cmd_to_uni_link(std::env::args()));
     }
     let click_setup = cfg!(windows) && args.is_empty() && crate::common::is_setup(&arg_exe);
     if click_setup && !config::is_disable_installation() {
@@ -511,14 +518,8 @@ fn import_config(path: &str) {
     }
 }
 
-/// invoke a new connection
-///
-/// [Note]
-/// this is for invoke new connection from dbus.
-/// If it returns [`None`], then the process will terminate, and flutter gui will not be started.
-/// If it returns [`Some`], then the process will continue, and flutter gui will be started.
 #[cfg(feature = "flutter")]
-fn core_main_invoke_new_connection(mut args: std::env::Args) -> Option<Vec<String>> {
+fn cmd_to_uni_link(mut args: std::env::Args) -> String {
     let mut authority = None;
     let mut id = None;
     let mut param_array = vec![];
@@ -565,6 +566,17 @@ fn core_main_invoke_new_connection(mut args: std::env::Args) -> Option<Vec<Strin
             );
         }
     }
+    return uni_links;
+}
+
+/// invoke a new connection
+///
+/// [Note]
+/// this is for invoke new connection.
+/// If it returns [`None`], then the process will terminate, and flutter gui will not be started.
+/// If it returns [`Some`], then the process will continue, and flutter gui will be started.
+#[cfg(feature = "flutter")]
+fn handle_uni_links(uni_links: String) -> Option<Vec<String>> {
     if uni_links.is_empty() {
         return None;
     }
@@ -586,7 +598,9 @@ fn core_main_invoke_new_connection(mut args: std::env::Args) -> Option<Vec<Strin
     }
     #[cfg(target_os = "macos")]
     {
-        return if let Err(_) = crate::ipc::send_url_scheme(uni_links) {
+        return if let Err(_) = crate::ipc::send_url_scheme(uni_links.clone()) {
+            let res = crate::platform::send_url_to_system(&uni_links); // if exit, can't invoke this url successfully
+            println!("open_url result: {res:?}");
             Some(Vec::new())
         } else {
             None

src/flutter.rs

@@ -93,14 +93,9 @@ pub extern "C" fn handle_applicationShouldOpenUntitledFile() {
 #[no_mangle]
 pub extern "C" fn rustdesk_core_main_args(args_len: *mut c_int) -> *mut *mut c_char {
     unsafe { std::ptr::write(args_len, 0) };
-    #[cfg(not(any(target_os = "android", target_os = "ios")))]
-    {
-        if let Some(args) = crate::core_main::core_main() {
-            return rust_args_to_c_args(args, args_len);
-        }
-        return std::ptr::null_mut() as _;
+    if let Some(args) = crate::core_main::core_main() {
+        return rust_args_to_c_args(args, args_len);
     }
-    #[cfg(any(target_os = "android", target_os = "ios"))]
     return std::ptr::null_mut() as _;
 }
 

src/platform/macos.rs

@@ -19,7 +19,7 @@ use core_graphics::{
 };
 use hbb_common::{anyhow::anyhow, bail, log, message_proto::Resolution};
 use include_dir::{include_dir, Dir};
-use objc::{class, msg_send, sel, sel_impl};
+use objc::{class, msg_send, runtime::Object, sel, sel_impl};
 use scrap::{libc::c_void, quartz::ffi::*};
 use std::path::PathBuf;
 
@@ -762,3 +762,21 @@ impl WakeLock {
             .ok_or(anyhow!("no AwakeHandle"))?
     }
 }
+
+pub fn send_url_to_system(uni_links: &str) -> Result<(), &'static str> {
+    unsafe {
+        let ns_string = NSString::alloc(nil);
+        let url_str = ns_string.init_str(uni_links);
+        let url: *mut Object = msg_send![class!(NSURL), URLWithString: url_str];
+        if url.is_null() {
+            return Err("Failed to create NSURL");
+        }
+        let workspace: *mut Object = msg_send![class!(NSWorkspace), sharedWorkspace];
+        let success: bool = msg_send![workspace, openURL: url];
+        if success {
+            Ok(())
+        } else {
+            Err("Failed to open URL")
+        }
+    }
+}