chore: switch to async rpc framework, fix buttons

src-tauri/Cargo.lock

@@ -443,7 +443,7 @@ checksum = "d38f2da7a0a2c4ccf0065be06397cc26a81f4e528be095826eee9d4adbb8c60f"
 dependencies = [
  "byteorder",
  "fnv",
- "uuid 1.19.0",
+ "uuid",
 ]
 
 [[package]]
@@ -768,21 +768,6 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "discord-rich-presence"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90c55d69cab17c19677ce3a5f8face993a9e6eaf847fecac3547f3a3ff4a2494"
-dependencies = [
- "log",
- "serde",
- "serde_derive",
- "serde_json",
- "serde_repr",
- "thiserror 2.0.17",
- "uuid 0.8.2",
-]
-
 [[package]]
 name = "dispatch"
 version = "0.2.0"
@@ -991,12 +976,12 @@ dependencies = [
  "anyhow",
  "base64 0.22.1",
  "byteorder",
- "discord-rich-presence",
  "futures-util",
  "hardware-id",
  "md5",
  "once_cell",
  "open",
+ "presenceforge",
  "reqwest",
  "serde",
  "serde_json",
@@ -1117,12 +1102,28 @@ dependencies = [
 ]
 
 [[package]]
-name = "futures-channel"
+name = "futures"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
+checksum = "8b147ee9d1f6d097cef9ce628cd2ee62288d963e16fb287bd9286455b241382d"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-io",
+ "futures-sink",
+ "futures-task",
+ "futures-util",
+]
+
+[[package]]
+name = "futures-channel"
+version = "0.3.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07bbe89c50d7a535e539b8c17bc0b49bdb77747034daa8087407d655f3f7cc1d"
 dependencies = [
  "futures-core",
+ "futures-sink",
 ]
 
 [[package]]
@@ -1133,9 +1134,9 @@ checksum = "7e3450815272ef58cec6d564423f6e755e25379b217b0bc688e295ba24df6b1d"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e28d1d997f585e54aebc3f97d39e72338912123a67330d723fdbb564d646c9f"
+checksum = "baf29c38818342a3b26b5b923639e7b1f4a61fc5e76102d4b1981c6dc7a7579d"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1190,6 +1191,7 @@ version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "389ca41296e6190b48053de0321d02a77f32f8a5d2461dd38762c0593805c6d6"
 dependencies = [
+ "futures-channel",
  "futures-core",
  "futures-io",
  "futures-macro",
@@ -2827,6 +2829,24 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
 
+[[package]]
+name = "presenceforge"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ea04a8ede29061df487ead12339bbd0afc88dd021d0e546ed11a064ab8b75d0"
+dependencies = [
+ "byteorder",
+ "bytes",
+ "futures",
+ "libc",
+ "log",
+ "serde",
+ "serde_json",
+ "thiserror 2.0.17",
+ "tokio",
+ "uuid",
+]
+
 [[package]]
 name = "proc-macro-crate"
 version = "1.3.1"
@@ -3405,7 +3425,7 @@ dependencies = [
  "serde",
  "serde_json",
  "url",
- "uuid 1.19.0",
+ "uuid",
 ]
 
 [[package]]
@@ -4122,7 +4142,7 @@ dependencies = [
  "thiserror 2.0.17",
  "time",
  "url",
- "uuid 1.19.0",
+ "uuid",
  "walkdir",
 ]
 
@@ -4340,7 +4360,7 @@ dependencies = [
  "toml 0.9.10+spec-1.1.0",
  "url",
  "urlpattern",
- "uuid 1.19.0",
+ "uuid",
  "walkdir",
 ]
 
@@ -4844,15 +4864,6 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
-[[package]]
-name = "uuid"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
-dependencies = [
- "getrandom 0.2.16",
-]
-
 [[package]]
 name = "uuid"
 version = "1.19.0"
@@ -5794,7 +5805,7 @@ dependencies = [
  "serde_repr",
  "tracing",
  "uds_windows",
- "uuid 1.19.0",
+ "uuid",
  "windows-sys 0.61.2",
  "winnow 0.7.14",
  "zbus_macros",

src-tauri/Cargo.toml

@@ -42,7 +42,7 @@ reqwest = { version = "0.13.2", features = ["json", "stream", "query"] }
 md5 = "0.8.0"
 tokio = { version = "1.52.1", features = ["full"] }
 open = "5.3.4"
-discord-rich-presence = "1.1.0"
+presenceforge = { version = "0.2.1", features = ["tokio-runtime"] }
 once_cell = "1.21.4"
 futures-util = "0.3.32"
 byteorder = "1.5.0"

src-tauri/src/commands.rs

@@ -878,7 +878,7 @@ pub struct PresenceButton {
 pub async fn presence_update_button(button: PresenceButton) {
     match (button.text.as_deref(), button.url.as_deref()) {
         (Some(text), Some(url)) => presence::set_button(text, url),
-        _ => presence::clear_button(),
+        _ =>presence::clear_button()
     }
 }
 

src-tauri/src/lib.rs

@@ -15,7 +15,7 @@ use crate::commands::{
     get_osu_skin, get_osu_version, get_platform, get_skins, get_skins_count, has_net8,
     has_osuwinello, has_wmctrl, install_ezpp_launcher_update, is_osu_running, open_url_in_browser,
     opened_urls, presence_connect, presence_disconnect, presence_is_connected,
-    presence_update_status, presence_update_user, replace_ui_files, run_osu, run_osu_updater,
+    presence_update_status, presence_update_user, presence_update_button, replace_ui_files, run_osu, run_osu_updater,
     set_osu_config_values, set_osu_user_config_values, valid_osu_folder,
 };
 
@@ -52,7 +52,11 @@ pub fn run() {
                     }
                 }
 
-                app.state::<OpenedUrls>().0.lock().unwrap().extend(files.clone());
+                app.state::<OpenedUrls>()
+                    .0
+                    .lock()
+                    .unwrap()
+                    .extend(files.clone());
 
                 app.emit("opened", files.clone()).ok();
             }
@@ -110,6 +114,7 @@ pub fn run() {
             presence_disconnect,
             presence_update_status,
             presence_update_user,
+            presence_update_button,
             presence_is_connected,
             has_osuwinello,
             has_wmctrl,
@@ -125,12 +130,7 @@ pub fn run() {
         .build(tauri::generate_context!())
         .expect("error while building tauri application");
 
-    app.run(|_app_handle, event| {
+    app.run(|app, event| {
-        if let tauri::RunEvent::ExitRequested { api, .. } = event {
+        presence::handle_run_event(app, &event);
-            api.prevent_exit();
-
-            tauri::async_runtime::block_on(presence::disconnect());
-            std::process::exit(0);
-        }
     });
 }

src-tauri/src/presence.rs

@@ -1,10 +1,8 @@
-use discord_rich_presence::{
-    DiscordIpc, DiscordIpcClient,
-    activity::{Activity, Assets, Button, Timestamps},
-};
 use once_cell::sync::Lazy;
+use presenceforge::{ActivityBuilder, AsyncDiscordIpcClient};
 use std::sync::Mutex as StdMutex;
 use std::time::{SystemTime, UNIX_EPOCH};
+use tauri::{AppHandle, RunEvent};
 use tokio::sync::{mpsc, oneshot};
 use tokio::time::{Duration, interval};
 
@@ -48,7 +46,7 @@ enum PresenceCommand {
 }
 
 enum ReconnectResult {
-    Connected(DiscordIpcClient),
+    Connected(AsyncDiscordIpcClient),
     Failed,
 }
 
@@ -56,7 +54,7 @@ struct PresenceActor {
     receiver: mpsc::Receiver<PresenceCommand>,
     reconnect_rx: mpsc::Receiver<ReconnectResult>,
     reconnect_tx: mpsc::Sender<ReconnectResult>,
-    client: Option<DiscordIpcClient>,
+    client: Option<AsyncDiscordIpcClient>,
     data: PresenceData,
     start_timestamp: i64,
     reconnecting: bool,
@@ -129,7 +127,7 @@ impl PresenceActor {
             return;
         }
 
-        match try_connect_once() {
+        match try_connect_once().await {
             Some(client) => {
                 self.client = Some(client);
                 self.reconnecting = false;
@@ -146,8 +144,7 @@ impl PresenceActor {
 
     async fn cmd_disconnect(&mut self, resp: oneshot::Sender<()>) {
         if let Some(mut client) = self.client.take() {
-            let _ = client.clear_activity();
+            let _ = client.clear_activity().await;
-            let _ = client.close();
             println!("Presence: disconnected.");
         }
         let _ = resp.send(());
@@ -159,37 +156,34 @@ impl PresenceActor {
             None => return,
         };
 
-        let mut assets = Assets::new()
+        let mut builder = ActivityBuilder::new()
+            .state(&self.data.state)
+            .details(&self.data.details)
+            .start_timestamp(self.start_timestamp as u64)
             .large_image(&self.data.large_image_key)
             .large_text(&self.data.large_image_text);
 
         if let Some(key) = &self.data.small_image_key {
-            assets = assets.small_image(key);
+            builder = builder.small_image(key);
         }
         if let Some(text) = &self.data.small_image_text {
-            assets = assets.small_text(text);
+            builder = builder.small_text(text);
         }
 
-        let buttons = if let Some(btn) = &self.data.dynamic_button {
+        if let Some(btn) = &self.data.dynamic_button {
-            vec![
+            builder = builder.button(&btn.label, &btn.url);
-                Button::new(&btn.label, &btn.url),
-                Button::new("Join EZPPFarm", "https://ez-pp.farm/discord"),
-            ]
         } else {
-            vec![
+            builder = builder.button(
-                Button::new("Download the Launcher", "https://git.ez-pp.farm/EZPPFarm/EZPPLauncher/releases/latest"),
+                "Download the Launcher",
-                Button::new("Join EZPPFarm", "https://ez-pp.farm/discord"),
+                "https://git.ez-pp.farm/EZPPFarm/EZPPLauncher/releases/latest",
-            ]
+            );
-        };
+        }
+        builder = builder.button("Join EZPPFarm", "https://ez-pp.farm/discord");
 
-        let activity = Activity::new()
+        let activity = builder.build();
-            .state(&self.data.state)
-            .details(&self.data.details)
-            .timestamps(Timestamps::new().start(self.start_timestamp))
-            .assets(assets)
-            .buttons(buttons);
 
-        if let Err(e) = client.set_activity(activity) {
+        /* println!("Presence: updating activity: {:?}", activity); */
+        if let Err(e) = client.set_activity(&activity).await {
             eprintln!("Presence: set_activity failed ({:?}); will reconnect.", e);
             self.client = None;
             self.spawn_reconnect_task();
@@ -213,7 +207,7 @@ impl PresenceActor {
                 );
                 tokio::time::sleep(delay).await;
 
-                if let Some(client) = try_connect_once() {
+                if let Some(client) = try_connect_once().await {
                     let _ = tx.send(ReconnectResult::Connected(client)).await;
                     return;
                 }
@@ -223,10 +217,10 @@ impl PresenceActor {
     }
 }
 
-fn try_connect_once() -> Option<DiscordIpcClient> {
+async fn try_connect_once() -> Option<AsyncDiscordIpcClient> {
-    let mut client = DiscordIpcClient::new("1032772293220384808");
+    match AsyncDiscordIpcClient::new("1032772293220384808").await {
-    match client.connect() {
+        Ok(mut client) => match client.connect().await {
-        Ok(()) => {
+            Ok(_) => {
                 println!("Presence: IPC connected.");
                 Some(client)
             }
@@ -234,6 +228,11 @@ fn try_connect_once() -> Option<DiscordIpcClient> {
                 eprintln!("Presence: IPC connect error: {:?}", e);
                 None
             }
+        },
+        Err(e) => {
+            eprintln!("Presence: failed to create client: {:?}", e);
+            None
+        }
     }
 }
 
@@ -295,6 +294,20 @@ pub fn update_status(state: Option<&str>, details: Option<&str>, large_image_key
     });
 }
 
+pub fn update_user(username: Option<&str>, id: Option<&str>) {
+    let data = {
+        let mut guard = PRESENCE_DATA.lock().unwrap();
+        guard.small_image_key = id.map(|s| format!("https://a.ez-pp.farm/{}", s));
+        guard.small_image_text = username.map(str::to_string);
+        guard.clone()
+    };
+
+    let tx = PRESENCE_TX.clone();
+    tokio::spawn(async move {
+        let _ = tx.send(PresenceCommand::UpdateData(data)).await;
+    });
+}
+
 pub fn set_button(label: &str, url: &str) {
     let data = {
         let mut guard = PRESENCE_DATA.lock().unwrap();
@@ -324,16 +337,20 @@ pub fn clear_button() {
     });
 }
 
-pub fn update_user(username: Option<&str>, id: Option<&str>) {
+/// Register a Tauri event handler that cleanly disconnects presence when the
-    let data = {
+/// application exits. Call this once in your main.rs `tauri::Builder` run callback:
-        let mut guard = PRESENCE_DATA.lock().unwrap();
+///
-        guard.small_image_key = id.map(|s| format!("https://a.ez-pp.farm/{}", s));
+/// ```rust
-        guard.small_image_text = username.map(str::to_string);
+/// .build(tauri::generate_context!())
-        guard.clone()
+/// .expect("error building app")
-    };
+/// .run(|app, event| {
-
+///     presence::handle_run_event(app, &event);
-    let tx = PRESENCE_TX.clone();
+/// });
-    tokio::spawn(async move {
+/// ```
-        let _ = tx.send(PresenceCommand::UpdateData(data)).await;
+pub fn handle_run_event(_app: &AppHandle, event: &RunEvent) {
+    if let RunEvent::ExitRequested { .. } | RunEvent::Exit = event {
+        tauri::async_runtime::block_on(async {
+            disconnect().await;
         });
+    }
 }

src/screens/Launch.svelte

@@ -599,18 +599,20 @@
                   username += ` (#${currentModeStats.rank})`;
 
                 await Promise.all([
-                  presence.updateButton(customButton),
                   presence.updateUser({
                     username,
                     id: $currentUser.id.toFixed(),
                   }),
+                  presence.updateButton(customButton),
                   presence.updateStatus({
                     details,
                     state,
                     largeImageKey,
                   }),
                 ]);
-              } catch {}
+              } catch (err) {
+                console.log(err);
+              }
             }
           }
         }, 1000 * 2);