39 lines
978 B
Rust
39 lines
978 B
Rust
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extern crate warp;
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use port_scanner::local_port_available;
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use tauri::{AppHandle, Manager};
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use warp::Filter;
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const SERVER_PORT: u16 = 33333;
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/// check whether there is already exists
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pub fn check_singleton() -> Result<(), ()> {
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if !local_port_available(SERVER_PORT) {
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tauri::async_runtime::block_on(async {
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let url = format!("http://127.0.0.1:{}/commands/visible", SERVER_PORT);
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reqwest::get(url).await.unwrap();
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Err(())
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})
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} else {
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Ok(())
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}
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}
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/// The embed server only be used to implement singleton process
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/// maybe it can be used as pac server later
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pub fn embed_server(app: &AppHandle) {
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let window = app.get_window("main").unwrap();
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let commands = warp::path!("commands" / "visible").map(move || {
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window.show().unwrap();
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window.set_focus().unwrap();
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return format!("ok");
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});
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tauri::async_runtime::spawn(async move {
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warp::serve(commands)
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.bind(([127, 0, 0, 1], SERVER_PORT))
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.await;
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});
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}
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