Merge branch 'dev' into dependabot/npm_and_yarn/examples/api/undici-5…

….26.3

.changes/tauri-runtime-uuid.md

@@ -0,0 +1,5 @@
+---
+'tauri-runtime': 'patch:breaking'
+---
+
+Added `WindowEventId` type and Changed `Dispatch::on_window_event` return type from `Uuid` to `WindowEventId`

.changes/tauri-runtime-wry-uuid.md

@@ -0,0 +1,5 @@
+---
+'tauri-runtime-wry': 'patch:breaking'
+---
+
+Changed `WebviewId` to be an alias for `u32` instead of `u64`

.changes/tauri-uuid-rand.md

@@ -0,0 +1,15 @@
+---
+'tauri': 'patch:breaking'
+---
+
+This release contains a number of breaking changes to improve the consistency of tauri internals and the public facing APIs
+and simplifying the types where applicable:
+
+- Removed `EventHandler` type.
+- Added `EventId` type
+- Changed `Manager::listen_global` and `Window::listen` to return the new `EventId` type instead of `EventHandler`.
+- Removed the return type of `Manager::once_global` and `Window::once`
+- Changed `Manager::unlisten` and `Window::unlisten` to take he new `EventId` type.
+- Added `tauri::scope::ScopeEventId`
+- Changed `FsScope::listen` to return the new `ScopeEventId` instead of `Uuid`.
+- Added `FsScope::unlisten`

core/tauri-runtime-wry/Cargo.toml

@@ -19,8 +19,6 @@ features = [ "dox" ]
 wry = { version = "0.33", default-features = false, features = [ "tao", "file-drop", "protocol" ] }
 tauri-runtime = { version = "1.0.0-alpha.2", path = "../tauri-runtime" }
 tauri-utils = { version = "2.0.0-alpha.8", path = "../tauri-utils" }
-uuid = { version = "1", features = [ "v4" ] }
-rand = "0.8"
 raw-window-handle = "0.5"
 http = "0.2"
 

core/tauri-runtime-wry/src/lib.rs

@@ -21,6 +21,7 @@ use tauri_runtime::{
   },
   DeviceEventFilter, Dispatch, Error, EventLoopProxy, ExitRequestedEventAction, Icon, Result,
   RunEvent, RunIteration, Runtime, RuntimeHandle, RuntimeInitArgs, UserAttentionType, UserEvent,
+  WindowEventId,
 };
 
 #[cfg(windows)]
@@ -41,7 +42,6 @@ use wry::webview::WebViewBuilderExtWindows;
 #[cfg(target_os = "macos")]
 use tauri_utils::TitleBarStyle;
 use tauri_utils::{config::WindowConfig, debug_eprintln, Theme};
-use uuid::Uuid;
 use wry::{
   application::{
     dpi::{
@@ -93,13 +93,14 @@ use std::{
   path::PathBuf,
   rc::Rc,
   sync::{
+    atomic::{AtomicU32, Ordering},
     mpsc::{channel, Sender},
     Arc, Mutex, Weak,
   },
   thread::{current as current_thread, ThreadId},
 };
 
-pub type WebviewId = u64;
+pub type WebviewId = u32;
 type IpcHandler = dyn Fn(&Window, String) + 'static;
 type FileDropHandler = dyn Fn(&Window, WryFileDropEvent) -> bool + 'static;
 
@@ -109,7 +110,7 @@ pub use webview::Webview;
 pub type WebContextStore = Arc<Mutex<HashMap<Option<PathBuf>, WebContext>>>;
 // window
 pub type WindowEventHandler = Box<dyn Fn(&WindowEvent) + Send>;
-pub type WindowEventListeners = Arc<Mutex<HashMap<Uuid, WindowEventHandler>>>;
+pub type WindowEventListeners = Arc<Mutex<HashMap<WindowEventId, WindowEventHandler>>>;
 
 #[derive(Debug, Clone, Default)]
 pub struct WebviewIdStore(Arc<Mutex<HashMap<WindowId, WebviewId>>>);
@@ -171,6 +172,9 @@ pub struct Context<T: UserEvent> {
   pub proxy: WryEventLoopProxy<Message<T>>,
   main_thread: DispatcherMainThreadContext<T>,
   plugins: Arc<Mutex<Vec<Box<dyn Plugin<T> + Send>>>>,
+  next_window_id: Arc<AtomicU32>,
+  next_window_event_id: Arc<AtomicU32>,
+  next_webcontext_id: Arc<AtomicU32>,
 }
 
 impl<T: UserEvent> Context<T> {
@@ -184,6 +188,18 @@ impl<T: UserEvent> Context<T> {
       None
     })
   }
+
+  fn next_window_id(&self) -> WebviewId {
+    self.next_window_id.fetch_add(1, Ordering::Relaxed)
+  }
+
+  fn next_window_event_id(&self) -> WebviewId {
+    self.next_window_event_id.fetch_add(1, Ordering::Relaxed)
+  }
+
+  fn next_webcontext_id(&self) -> WebviewId {
+    self.next_webcontext_id.fetch_add(1, Ordering::Relaxed)
+  }
 }
 
 impl<T: UserEvent> Context<T> {
@@ -194,7 +210,7 @@ impl<T: UserEvent> Context<T> {
   ) -> Result<DetachedWindow<T, Wry<T>>> {
     let label = pending.label.clone();
     let context = self.clone();
-    let window_id = rand::random();
+    let window_id = self.next_window_id();
 
     send_user_message(
       self,
@@ -909,7 +925,7 @@ pub enum ApplicationMessage {
 
 pub enum WindowMessage {
   WithWebview(Box<dyn FnOnce(Webview) + Send>),
-  AddEventListener(Uuid, Box<dyn Fn(&WindowEvent) + Send>),
+  AddEventListener(WindowEventId, Box<dyn Fn(&WindowEvent) + Send>),
   // Devtools
   #[cfg(any(debug_assertions, feature = "devtools"))]
   OpenDevTools,
@@ -1056,8 +1072,8 @@ impl<T: UserEvent> Dispatch<T> for WryDispatcher<T> {
     send_user_message(&self.context, Message::Task(Box::new(f)))
   }
 
-  fn on_window_event<F: Fn(&WindowEvent) + Send + 'static>(&self, f: F) -> Uuid {
-    let id = Uuid::new_v4();
+  fn on_window_event<F: Fn(&WindowEvent) + Send + 'static>(&self, f: F) -> WindowEventId {
+    let id = self.context.next_window_event_id();
     let _ = self.context.proxy.send_event(Message::Window(
       self.window_id,
       WindowMessage::AddEventListener(id, Box::new(f)),
@@ -1640,11 +1656,9 @@ impl<T: UserEvent> WryHandle<T> {
     &self,
     f: F,
   ) -> Result<Weak<Window>> {
+    let id = self.context.next_window_id();
     let (tx, rx) = channel();
-    send_user_message(
-      &self.context,
-      Message::CreateWindow(rand::random(), Box::new(f), tx),
-    )?;
+    send_user_message(&self.context, Message::CreateWindow(id, Box::new(f), tx))?;
     rx.recv().unwrap()
   }
 
@@ -1794,6 +1808,9 @@ impl<T: UserEvent> Wry<T> {
         windows,
       },
       plugins: Default::default(),
+      next_window_id: Default::default(),
+      next_window_event_id: Default::default(),
+      next_webcontext_id: Default::default(),
     };
 
     Ok(Self {
@@ -1850,7 +1867,7 @@ impl<T: UserEvent> Runtime<T> for Wry<T> {
     before_webview_creation: Option<F>,
   ) -> Result<DetachedWindow<T, Self>> {
     let label = pending.label.clone();
-    let window_id = rand::random();
+    let window_id = self.context.next_window_id();
 
     let webview = create_webview(
       window_id,
@@ -2661,7 +2678,7 @@ fn create_webview<T: UserEvent, F: Fn(RawWindow) + Send + 'static>(
 
   if let Some(handler) = ipc_handler {
     webview_builder =
-      webview_builder.with_ipc_handler(create_ipc_handler(context, label.clone(), handler));
+      webview_builder.with_ipc_handler(create_ipc_handler(context.clone(), label.clone(), handler));
   }
 
   for (scheme, protocol) in uri_scheme_protocols {
@@ -2686,8 +2703,9 @@ fn create_webview<T: UserEvent, F: Fn(RawWindow) + Send + 'static>(
     if automation_enabled {
       webview_attributes.data_directory.clone()
     } else {
-      // random unique key
-      Some(Uuid::new_v4().as_hyphenated().to_string().into())
+      // unique key
+      let key = context.next_webcontext_id().to_string().into();
+      Some(key)
     };
   let entry = web_context.entry(web_context_key.clone());
   let web_context = match entry {

core/tauri-runtime/Cargo.toml

@@ -29,7 +29,6 @@ serde = { version = "1.0", features = [ "derive" ] }
 serde_json = "1.0"
 thiserror = "1.0"
 tauri-utils = { version = "2.0.0-alpha.8", path = "../tauri-utils" }
-uuid = { version = "1", features = [ "v4" ] }
 http = "0.2.4"
 raw-window-handle = "0.5"
 url = { version = "2" }

core/tauri-runtime/src/lib.rs

@@ -17,7 +17,6 @@ use serde::Deserialize;
 use std::{fmt::Debug, sync::mpsc::Sender};
 use tauri_utils::Theme;
 use url::Url;
-use uuid::Uuid;
 
 /// Types useful for interacting with a user's monitors.
 pub mod monitor;
@@ -37,6 +36,8 @@ use http::{
   status::InvalidStatusCode,
 };
 
+pub type WindowEventId = u32;
+
 /// Type of user attention requested on a window.
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Deserialize)]
 #[serde(tag = "type")]
@@ -327,7 +328,7 @@ pub trait Dispatch<T: UserEvent>: Debug + Clone + Send + Sync + Sized + 'static
   fn run_on_main_thread<F: FnOnce() + Send + 'static>(&self, f: F) -> Result<()>;
 
   /// Registers a window event handler.
-  fn on_window_event<F: Fn(&WindowEvent) + Send + 'static>(&self, f: F) -> Uuid;
+  fn on_window_event<F: Fn(&WindowEvent) + Send + 'static>(&self, f: F) -> WindowEventId;
 
   /// Runs a closure with the platform webview object as argument.
   fn with_webview<F: FnOnce(Box<dyn std::any::Any>) + Send + 'static>(&self, f: F) -> Result<()>;

core/tauri/Cargo.toml

@@ -45,7 +45,7 @@ serde_json = { version = "1.0", features = [ "raw_value" ] }
 serde = { version = "1.0", features = [ "derive" ] }
 tokio = { version = "1", features = [ "rt", "rt-multi-thread", "sync", "fs", "io-util" ] }
 futures-util = "0.3"
-uuid = { version = "1", features = [ "v4" ] }
+uuid = { version = "1", features = [ "v4" ], optional = true }
 url = { version = "2.4" }
 anyhow = "1.0"
 thiserror = "1.0"
@@ -54,7 +54,7 @@ tauri-runtime = { version = "1.0.0-alpha.2", path = "../tauri-runtime" }
 tauri-macros = { version = "2.0.0-alpha.8", path = "../tauri-macros" }
 tauri-utils = { version = "2.0.0-alpha.8", features = [ "resources" ], path = "../tauri-utils" }
 tauri-runtime-wry = { version = "1.0.0-alpha.3", path = "../tauri-runtime-wry", optional = true }
-rand = "0.8"
+getrandom = "0.2"
 serde_repr = "0.1"
 state = "0.6"
 http = "0.2"
@@ -137,7 +137,7 @@ wry = [ "tauri-runtime-wry" ]
 objc-exception = [ "tauri-runtime-wry/objc-exception" ]
 linux-ipc-protocol = [ "tauri-runtime-wry/linux-protocol-body", "webkit2gtk/v2_40" ]
 linux-libxdo = [ "tray-icon/libxdo", "muda/libxdo" ]
-isolation = [ "tauri-utils/isolation", "tauri-macros/isolation" ]
+isolation = [ "tauri-utils/isolation", "tauri-macros/isolation", "uuid" ]
 custom-protocol = [ "tauri-macros/custom-protocol" ]
 native-tls = [ "reqwest/native-tls" ]
 native-tls-vendored = [ "reqwest/native-tls-vendored" ]

core/tauri/scripts/init.js

@@ -12,8 +12,6 @@
       __RAW_bundle_script__
     })()
 
-  __RAW_listen_function__
-
   __RAW_core_script__
 
   __RAW_event_initialization_script__

core/tauri/src/event/commands.rs

@@ -2,23 +2,29 @@
 // SPDX-License-Identifier: Apache-2.0
 // SPDX-License-Identifier: MIT
 
-use crate::{command, ipc::CallbackFn, Manager, Result, Runtime, Window};
+use crate::{command, ipc::CallbackFn, EventId, Manager, Result, Runtime, Window};
 use serde::{Deserialize, Deserializer};
 use serde_json::Value as JsonValue;
 use tauri_runtime::window::is_label_valid;
 
 use super::is_event_name_valid;
 
-pub struct EventId(String);
+pub struct EventName(String);
 
-impl<'de> Deserialize<'de> for EventId {
+impl AsRef<str> for EventName {
+  fn as_ref(&self) -> &str {
+    &self.0
+  }
+}
+
+impl<'de> Deserialize<'de> for EventName {
   fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
   where
     D: Deserializer<'de>,
   {
     let event_id = String::deserialize(deserializer)?;
     if is_event_name_valid(&event_id) {
-      Ok(EventId(event_id))
+      Ok(EventName(event_id))
     } else {
       Err(serde::de::Error::custom(
         "Event name must include only alphanumeric characters, `-`, `/`, `:` and `_`.",
@@ -48,22 +54,22 @@ impl<'de> Deserialize<'de> for WindowLabel {
 #[command(root = "crate")]
 pub fn listen<R: Runtime>(
   window: Window<R>,
-  event: EventId,
+  event: EventName,
   window_label: Option<WindowLabel>,
   handler: CallbackFn,
-) -> Result<usize> {
+) -> Result<EventId> {
   window.listen_js(window_label.map(|l| l.0), event.0, handler)
 }
 
 #[command(root = "crate")]
-pub fn unlisten<R: Runtime>(window: Window<R>, event: EventId, event_id: usize) -> Result<()> {
-  window.unlisten_js(event.0, event_id)
+pub fn unlisten<R: Runtime>(window: Window<R>, event: EventName, event_id: EventId) -> Result<()> {
+  window.unlisten_js(event.as_ref(), event_id)
 }
 
 #[command(root = "crate")]
 pub fn emit<R: Runtime>(
   window: Window<R>,
-  event: EventId,
+  event: EventName,
   window_label: Option<WindowLabel>,
   payload: Option<JsonValue>,
 ) -> Result<()> {