Rename /frontend/wasm -> /frontend/wrapper (#3927)

frontend/wrapper/src/native_communication.rs

@@ -0,0 +1,46 @@
+use crate::editor_wrapper::EditorWrapper;
+use crate::helpers::wrapper;
+use editor::messages::prelude::FrontendMessage;
+use js_sys::{ArrayBuffer, Uint8Array};
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen(js_name = "receiveNativeMessage")]
+pub fn receive_native_message(buffer: ArrayBuffer) {
+	let buffer = Uint8Array::new(buffer.as_ref()).to_vec();
+	match ron::from_str::<Vec<FrontendMessage>>(str::from_utf8(buffer.as_slice()).unwrap()) {
+		Ok(messages) => {
+			let callback = move |wrapper: &mut EditorWrapper| {
+				for message in messages {
+					wrapper.send_frontend_message_to_js_rust_proxy(message);
+				}
+			};
+			wrapper(callback);
+		}
+		Err(e) => log::error!("Failed to deserialize frontend messages: {e:?}"),
+	}
+}
+
+pub fn initialize_native_communication() {
+	let global = js_sys::global();
+
+	// Get the function by name
+	let func = js_sys::Reflect::get(&global, &JsValue::from_str("initializeNativeCommunication")).expect("Function not found");
+	let func = func.dyn_into::<js_sys::Function>().expect("Not a function");
+
+	// Call it
+	func.call0(&JsValue::NULL).expect("Function call failed");
+}
+
+pub fn send_message_to_cef(message: String) {
+	let global = js_sys::global();
+
+	// Get the function by name
+	let func = js_sys::Reflect::get(&global, &JsValue::from_str("sendNativeMessage")).expect("Function not found");
+
+	let func = func.dyn_into::<js_sys::Function>().expect("Not a function");
+	let array = Uint8Array::from(message.as_bytes());
+	let buffer = array.buffer();
+
+	// Call it with argument
+	func.call1(&JsValue::NULL, &JsValue::from(buffer)).expect("Function call failed");
+}