mirror of
https://github.com/nimbold/Firelink.git
synced 2026-07-28 13:00:10 +00:00
NimBold
4ec1c4fdf6
This commit patches a critical resource leak by managing the aria2c child process using an idiomatic RAII Drop guard inside Tauri's managed state. It also purges the legacy `open` crate from Cargo.toml in favor of tauri-plugin-opener, and fully migrates all asynchronous file system operations to tokio::fs to unblock the Tokio async runtime.
1460 lines
57 KiB
Rust
1460 lines
57 KiB
Rust
// Learn more about Tauri commands at https://tauri.app/develop/calling-rust/
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use tauri::{Manager, Emitter};
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use tokio::process::Command as AsyncCommand;
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use std::process::Stdio;
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use tokio::io::{AsyncBufReadExt, BufReader};
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use regex::Regex;
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use serde::Serialize;
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#[derive(Serialize)]
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struct MetadataResponse {
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filename: String,
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size: String,
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size_bytes: u64,
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}
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#[tauri::command]
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async fn fetch_metadata(url: String, user_agent: Option<String>, username: Option<String>, password: Option<String>) -> Result<MetadataResponse, String> {
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let mut builder = reqwest::Client::builder();
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if let Some(ua) = user_agent {
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if !ua.is_empty() {
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builder = builder.user_agent(ua);
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} else {
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builder = builder.user_agent("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36");
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}
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} else {
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builder = builder.user_agent("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36");
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}
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let client = builder.build().map_err(|e| e.to_string())?;
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if let Ok(parsed) = reqwest::Url::parse(&url) {
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if let Some(host) = parsed.host_str() {
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let port = parsed.port_or_known_default().unwrap_or(80);
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if let Ok(addrs) = std::net::ToSocketAddrs::to_socket_addrs(&(host, port)) {
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for addr in addrs {
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let ip = addr.ip();
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if ip.is_loopback() || ip.is_multicast() || ip.is_unspecified() {
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return Err("SSRF blocked: Private/local IP not allowed".to_string());
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}
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match ip {
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std::net::IpAddr::V4(ipv4) if ipv4.is_private() || ipv4.is_link_local() => {
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return Err("SSRF blocked: Private/local IP not allowed".to_string());
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}
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_ => {}
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}
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}
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}
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}
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}
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let mut head_req = client.head(&url);
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if let Some(ref user) = username {
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if !user.is_empty() {
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head_req = head_req.basic_auth(user, password.as_deref());
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}
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}
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let mut res = head_req.send().await.map_err(|e| e.to_string())?;
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if !res.status().is_success() {
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let mut get_req = client.get(&url);
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if let Some(ref user) = username {
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if !user.is_empty() {
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get_req = get_req.basic_auth(user, password.as_deref());
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}
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}
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res = get_req.send().await.map_err(|e| e.to_string())?;
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}
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let mut filename = String::new();
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if let Some(cd) = res.headers().get(reqwest::header::CONTENT_DISPOSITION) {
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if let Ok(cd_str) = cd.to_str() {
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if let Some(idx) = cd_str.find("filename=") {
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let rest = &cd_str[idx + 9..];
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filename = rest.trim_matches('"').to_string();
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}
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}
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}
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if filename.is_empty() {
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if let Ok(parsed) = reqwest::Url::parse(&url) {
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if let Some(segments) = parsed.path_segments() {
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if let Some(last) = segments.last() {
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filename = last.to_string();
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}
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}
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}
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}
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if filename.is_empty() {
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filename = "download".to_string();
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}
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let mut size_str = "Unknown".to_string();
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let mut size_bytes = 0;
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if let Some(len) = res.headers().get(reqwest::header::CONTENT_LENGTH) {
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if let Ok(len_str) = len.to_str() {
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if let Ok(bytes) = len_str.parse::<u64>() {
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size_bytes = bytes;
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if bytes < 1024 {
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size_str = format!("{} B", bytes);
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} else if bytes < 1024 * 1024 {
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size_str = format!("{:.1} KB", bytes as f64 / 1024.0);
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} else if bytes < 1024 * 1024 * 1024 {
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size_str = format!("{:.1} MB", bytes as f64 / 1024.0 / 1024.0);
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} else {
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size_str = format!("{:.2} GB", bytes as f64 / 1024.0 / 1024.0 / 1024.0);
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}
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}
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}
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}
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Ok(MetadataResponse { filename, size: size_str, size_bytes })
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}
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#[tauri::command]
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async fn fetch_media_metadata(app_handle: tauri::AppHandle, url: String, cookie_browser: Option<String>, username: Option<String>, password: Option<String>) -> Result<String, String> {
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println!("fetch_media_metadata called for: {}", url);
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let resource_dir = app_handle.path().resource_dir().map_err(|e| e.to_string())?;
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let ytdlp_path = resource_dir.join("binaries").join("yt-dlp");
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let mut cmd = AsyncCommand::new(&ytdlp_path);
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cmd.arg("-J")
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.arg("--no-warnings")
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.arg("--no-playlist")
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.arg("--no-check-formats")
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.arg("--socket-timeout").arg("20")
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.arg("--retries").arg("3")
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.arg("--extractor-retries").arg("3")
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.arg("--compat-options").arg("no-youtube-unavailable-videos")
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.arg("--js-runtimes").arg("deno,node");
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if let Some(browser) = cookie_browser {
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if !browser.is_empty() {
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cmd.arg("--cookies-from-browser").arg(&browser);
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}
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}
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let mut config_file = tempfile::Builder::new().prefix("ytdlp-").suffix(".conf").tempfile().map_err(|e| e.to_string())?;
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let mut config_content = String::new();
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if let Some(user) = username {
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if !user.is_empty() {
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config_content.push_str(&format!("--username\n{}\n", user));
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}
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}
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if let Some(pass) = password {
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if !pass.is_empty() {
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config_content.push_str(&format!("--password\n{}\n", pass));
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}
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}
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use std::io::Write;
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config_file.write_all(config_content.as_bytes()).map_err(|e| e.to_string())?;
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let config_path = config_file.into_temp_path();
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if !config_content.is_empty() {
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cmd.arg("--config-locations").arg(&config_path);
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}
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cmd.arg(&url);
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// We use tokio AsyncCommand so it doesn't block the async thread
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let output = cmd.output()
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.await
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.map_err(|e| format!("Failed to execute yt-dlp: {}", e))?;
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if output.status.success() {
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let text = String::from_utf8_lossy(&output.stdout).to_string();
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Ok(text)
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} else {
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let err = String::from_utf8_lossy(&output.stderr);
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Err(format!("yt-dlp error: {}", err))
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}
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}
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#[tauri::command]
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fn greet(name: &str) -> String {
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println!("greet called with name: {}", name);
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format!("Hello, {}! You've been greeted from Rust!", name)
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}
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#[tauri::command]
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async fn test_ytdlp(app_handle: tauri::AppHandle) -> Result<String, String> {
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println!("test_ytdlp called!");
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let resource_dir = app_handle.path().resource_dir().map_err(|e| e.to_string())?;
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let ytdlp_path = resource_dir.join("binaries").join("yt-dlp");
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println!("Resolved yt-dlp path: {:?}", ytdlp_path);
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let output = AsyncCommand::new(&ytdlp_path)
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.arg("--version")
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.output()
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.await
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.map_err(|e| {
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println!("Failed to execute: {}", e);
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format!("Failed to execute yt-dlp: {}", e)
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})?;
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println!("yt-dlp execution finished with status: {}", output.status);
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if output.status.success() {
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let text = String::from_utf8_lossy(&output.stdout).trim().to_string();
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println!("yt-dlp output: {}", text);
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Ok(text)
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} else {
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let err = String::from_utf8_lossy(&output.stderr);
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println!("yt-dlp error output: {}", err);
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Err(format!("yt-dlp error: {}", err))
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}
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}
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#[tauri::command]
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async fn test_aria2c(app_handle: tauri::AppHandle) -> Result<String, String> {
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println!("test_aria2c called!");
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let resource_dir = app_handle.path().resource_dir().map_err(|e| e.to_string())?;
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let aria2c_path = resource_dir.join("binaries").join("aria2c");
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println!("Resolved aria2c path: {:?}", aria2c_path);
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let output = AsyncCommand::new(&aria2c_path)
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.arg("--version")
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.output()
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.await
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.map_err(|e| {
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println!("Failed to execute: {}", e);
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format!("Failed to execute aria2c: {}", e)
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})?;
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println!("aria2c execution finished with status: {}", output.status);
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if output.status.success() {
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let text = String::from_utf8_lossy(&output.stdout).trim().to_string();
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// aria2c prints a lot, just get the first line for the version
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let first_line = text.lines().next().unwrap_or("").to_string();
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let clean = first_line.replace("aria2 version ", "");
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println!("aria2c output: {}", clean);
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Ok(clean)
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} else {
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let err = String::from_utf8_lossy(&output.stderr);
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println!("aria2c error output: {}", err);
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Err(format!("aria2c error: {}", err))
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}
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}
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#[tauri::command]
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async fn test_ffmpeg(app_handle: tauri::AppHandle) -> Result<String, String> {
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println!("test_ffmpeg called!");
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let resource_dir = app_handle.path().resource_dir().map_err(|e| e.to_string())?;
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let ffmpeg_path = resource_dir.join("binaries").join("ffmpeg");
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println!("Resolved ffmpeg path: {:?}", ffmpeg_path);
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let output = AsyncCommand::new(&ffmpeg_path)
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.arg("-version")
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.output()
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.await
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.map_err(|e| {
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println!("Failed to execute: {}", e);
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format!("Failed to execute ffmpeg: {}", e)
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})?;
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println!("ffmpeg execution finished with status: {}", output.status);
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if output.status.success() {
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let text = String::from_utf8_lossy(&output.stdout).trim().to_string();
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let first_line = text.lines().next().unwrap_or("").to_string();
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let parts: Vec<&str> = first_line.split_whitespace().collect();
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let clean = parts.get(2).unwrap_or(&first_line.as_str()).split('-').next().unwrap_or("").to_string();
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println!("ffmpeg output: {}", clean);
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Ok(clean)
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} else {
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let err = String::from_utf8_lossy(&output.stderr);
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println!("ffmpeg error output: {}", err);
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Err(format!("ffmpeg error: {}", err))
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}
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}
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#[tauri::command]
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async fn test_deno(app_handle: tauri::AppHandle) -> Result<String, String> {
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println!("test_deno called!");
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let resource_dir = app_handle.path().resource_dir().map_err(|e| e.to_string())?;
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let deno_path = resource_dir.join("binaries").join("deno");
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println!("Resolved deno path: {:?}", deno_path);
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let output = AsyncCommand::new(&deno_path)
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.arg("--version")
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.output()
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.await
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.map_err(|e| {
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println!("Failed to execute: {}", e);
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format!("Failed to execute deno: {}", e)
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})?;
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println!("deno execution finished with status: {}", output.status);
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if output.status.success() {
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let text = String::from_utf8_lossy(&output.stdout).trim().to_string();
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let first_line = text.lines().next().unwrap_or("").to_string();
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let parts: Vec<&str> = first_line.split_whitespace().collect();
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let clean = parts.get(1).unwrap_or(&first_line.as_str()).to_string();
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println!("deno output: {}", clean);
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Ok(clean)
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} else {
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let err = String::from_utf8_lossy(&output.stderr);
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println!("deno error output: {}", err);
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Err(format!("deno error: {}", err))
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}
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}
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#[tauri::command]
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async fn open_file(app: tauri::AppHandle, path: String) -> Result<(), String> {
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println!("open_file called for path: {}", path);
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use tauri_plugin_opener::OpenerExt;
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app.opener().open_path(&path, None::<String>).map_err(|e| format!("Failed to open file: {}", e))
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}
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#[tauri::command]
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async fn show_in_folder(app: tauri::AppHandle, path: String) -> Result<(), String> {
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println!("show_in_folder called for path: {}", path);
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use tauri_plugin_opener::OpenerExt;
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app.opener().reveal_item_in_dir(&path).map_err(|e| format!("Failed to reveal in folder: {}", e))
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}
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use std::collections::HashMap;
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use std::sync::atomic::{AtomicBool, Ordering};
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use std::sync::{Arc, Mutex, RwLock};
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struct Aria2DaemonGuard(std::sync::Mutex<Option<std::process::Child>>);
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impl Drop for Aria2DaemonGuard {
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fn drop(&mut self) {
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if let Ok(mut lock) = self.0.lock() {
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if let Some(mut child) = lock.take() {
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let _ = child.kill();
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}
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}
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}
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}
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mod parity;
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pub mod error;
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pub use error::AppError;
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pub enum TaskHandle {
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Aria2(String),
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Pid(u32),
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Queued,
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}
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pub struct AppState {
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pub tasks: Arc<Mutex<HashMap<String, TaskHandle>>>,
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pub extension_pairing_token: extension_server::SharedExtensionToken,
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pub extension_frontend_ready: extension_server::SharedFrontendReady,
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pub aria2_port: u16,
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pub aria2_secret: String,
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pub media_semaphore: Arc<tokio::sync::Semaphore>,
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pub sleep_preventer: Arc<Mutex<Option<keepawake::KeepAwake>>>,
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}
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#[derive(Clone, Serialize)]
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struct DownloadProgressEvent {
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id: String,
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fraction: f64,
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speed: String,
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eta: String,
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}
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fn collect_download_uris(url: &str, mirrors: Option<&str>) -> Vec<String> {
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let mut uris = Vec::new();
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for uri in std::iter::once(url).chain(mirrors.into_iter().flat_map(str::lines)) {
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let uri = uri.trim();
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if !uri.is_empty() && !uris.iter().any(|existing| existing == uri) {
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uris.push(uri.to_string());
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}
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}
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uris
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}
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async fn rpc_call(port: u16, secret: &str, method: &str, params: serde_json::Value) -> Result<serde_json::Value, String> {
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let url = format!("http://127.0.0.1:{}/jsonrpc", port);
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let mut payload = serde_json::Map::new();
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payload.insert("jsonrpc".to_string(), serde_json::json!("2.0"));
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payload.insert("id".to_string(), serde_json::json!("1"));
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payload.insert("method".to_string(), serde_json::json!(method));
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let mut p = vec![serde_json::json!(format!("token:{}", secret))];
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if let serde_json::Value::Array(arr) = params {
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p.extend(arr);
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}
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payload.insert("params".to_string(), serde_json::json!(p));
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let client = reqwest::Client::new();
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let res = client.post(&url)
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.json(&payload)
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.send()
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.await
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.map_err(|e| e.to_string())?;
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let json: serde_json::Value = res.json().await.map_err(|e| e.to_string())?;
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Ok(json)
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}
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#[tauri::command]
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async fn start_download(
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app_handle: tauri::AppHandle,
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state: tauri::State<'_, AppState>,
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id: String,
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url: String,
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destination: String,
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filename: String,
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connections: Option<i32>,
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speed_limit: Option<String>,
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username: Option<String>,
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password: Option<String>,
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headers: Option<String>,
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checksum: Option<String>,
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cookies: Option<String>,
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mirrors: Option<String>,
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user_agent: Option<String>,
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max_tries: Option<i32>,
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proxy: Option<String>,
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) -> Result<(), AppError> {
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println!("start_download called for id: {}", id);
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let state_aria2_port = state.aria2_port;
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let state_aria2_secret = state.aria2_secret.clone();
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let tasks_map = state.tasks.clone();
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let mut resolved_dest = std::path::PathBuf::from(&destination);
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if destination.starts_with("~/") {
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if let Ok(home) = app_handle.path().home_dir() {
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resolved_dest = home.join(&destination[2..]);
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}
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} else if destination == "~" {
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if let Ok(home) = app_handle.path().home_dir() {
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resolved_dest = home;
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}
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}
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|
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if !resolved_dest.exists() {
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let _ = tokio::fs::create_dir_all(&resolved_dest).await;
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}
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let gid: String = id.replace("-", "").chars().take(16).collect();
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// ensure exactly 16 chars
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let gid = format!("{:0<16}", gid);
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tasks_map.lock().unwrap().insert(id.clone(), TaskHandle::Aria2(gid.clone()));
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let mut options = serde_json::Map::new();
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options.insert("gid".to_string(), serde_json::json!(gid));
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options.insert("dir".to_string(), serde_json::json!(resolved_dest.to_string_lossy().to_string()));
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options.insert("out".to_string(), serde_json::json!(filename));
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|
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if let Some(conn) = connections {
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options.insert("split".to_string(), serde_json::json!(conn.to_string()));
|
|
options.insert("max-connection-per-server".to_string(), serde_json::json!(conn.to_string()));
|
|
}
|
|
if let Some(limit) = speed_limit {
|
|
if !limit.is_empty() {
|
|
options.insert("max-download-limit".to_string(), serde_json::json!(limit));
|
|
}
|
|
}
|
|
|
|
if let Some(user) = username {
|
|
if !user.is_empty() {
|
|
options.insert("http-user".to_string(), serde_json::json!(user));
|
|
options.insert("ftp-user".to_string(), serde_json::json!(user));
|
|
if let Some(pass) = password {
|
|
options.insert("http-passwd".to_string(), serde_json::json!(pass));
|
|
options.insert("ftp-passwd".to_string(), serde_json::json!(pass));
|
|
}
|
|
}
|
|
}
|
|
|
|
let mut hdrs = Vec::new();
|
|
if let Some(hdr) = headers {
|
|
for header in hdr.lines().map(str::trim).filter(|h| !h.is_empty()) {
|
|
hdrs.push(header.to_string());
|
|
}
|
|
}
|
|
if let Some(cks) = cookies {
|
|
if !cks.is_empty() {
|
|
hdrs.push(format!("Cookie: {}", cks));
|
|
}
|
|
}
|
|
if !hdrs.is_empty() {
|
|
options.insert("header".to_string(), serde_json::json!(hdrs));
|
|
}
|
|
|
|
if let Some(p) = proxy {
|
|
if !p.is_empty() {
|
|
options.insert("all-proxy".to_string(), serde_json::json!(p));
|
|
}
|
|
}
|
|
if let Some(ua) = user_agent {
|
|
if !ua.is_empty() {
|
|
options.insert("user-agent".to_string(), serde_json::json!(ua));
|
|
}
|
|
}
|
|
if let Some(chk) = checksum {
|
|
if !chk.is_empty() {
|
|
options.insert("checksum".to_string(), serde_json::json!(chk));
|
|
}
|
|
}
|
|
if let Some(tries) = max_tries {
|
|
options.insert("max-tries".to_string(), serde_json::json!(tries.to_string()));
|
|
}
|
|
|
|
let uris = collect_download_uris(&url, mirrors.as_deref());
|
|
|
|
let _ = rpc_call(state_aria2_port, &state_aria2_secret, "aria2.addUri", serde_json::json!([uris, options])).await?;
|
|
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
async fn start_media_download(
|
|
app_handle: tauri::AppHandle,
|
|
state: tauri::State<'_, AppState>,
|
|
id: String,
|
|
url: String,
|
|
destination: String,
|
|
filename: String,
|
|
format_selector: Option<String>,
|
|
cookie_source: Option<String>,
|
|
speed_limit: Option<String>,
|
|
username: Option<String>,
|
|
password: Option<String>,
|
|
headers: Option<String>,
|
|
proxy: Option<String>,
|
|
user_agent: Option<String>,
|
|
max_tries: Option<i32>,
|
|
) -> Result<(), String> {
|
|
let tasks_map = state.tasks.clone();
|
|
let media_semaphore = state.media_semaphore.clone();
|
|
|
|
// Mark task as queued
|
|
tasks_map.lock().unwrap().insert(id.clone(), TaskHandle::Queued);
|
|
|
|
let id_clone = id.clone();
|
|
tauri::async_runtime::spawn(async move {
|
|
// Wait in queue via semaphore
|
|
let permit = media_semaphore.acquire().await;
|
|
|
|
// Check if user cancelled the task while it was waiting in queue
|
|
{
|
|
let map = tasks_map.lock().unwrap();
|
|
if !map.contains_key(&id_clone) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
let _ = start_media_download_internal(
|
|
app_handle,
|
|
tasks_map,
|
|
id_clone,
|
|
url,
|
|
destination,
|
|
filename,
|
|
format_selector,
|
|
cookie_source,
|
|
speed_limit,
|
|
username,
|
|
password,
|
|
headers,
|
|
proxy,
|
|
user_agent,
|
|
max_tries,
|
|
).await;
|
|
|
|
drop(permit); // Release semaphore permit
|
|
});
|
|
|
|
Ok(())
|
|
}
|
|
|
|
pub(crate) async fn start_media_download_internal(
|
|
app_handle: tauri::AppHandle,
|
|
tasks_map: Arc<Mutex<HashMap<String, TaskHandle>>>,
|
|
id: String,
|
|
url: String,
|
|
destination: String,
|
|
filename: String,
|
|
format_selector: Option<String>,
|
|
cookie_source: Option<String>,
|
|
speed_limit: Option<String>,
|
|
username: Option<String>,
|
|
password: Option<String>,
|
|
headers: Option<String>,
|
|
proxy: Option<String>,
|
|
user_agent: Option<String>,
|
|
max_tries: Option<i32>,
|
|
) -> Result<(), String> {
|
|
println!("start_media_download called for id: {}", id);
|
|
let resource_dir = app_handle.path().resource_dir().map_err(|e| e.to_string())?;
|
|
let ytdlp_path = resource_dir.join("binaries").join("yt-dlp");
|
|
let ffmpeg_path = resource_dir.join("binaries").join("ffmpeg");
|
|
|
|
let mut resolved_dest = std::path::PathBuf::from(&destination);
|
|
if destination.starts_with("~/") {
|
|
if let Ok(home) = app_handle.path().home_dir() {
|
|
resolved_dest = home.join(&destination[2..]);
|
|
}
|
|
} else if destination == "~" {
|
|
if let Ok(home) = app_handle.path().home_dir() {
|
|
resolved_dest = home;
|
|
}
|
|
}
|
|
|
|
if !resolved_dest.exists() {
|
|
let _ = tokio::fs::create_dir_all(&resolved_dest).await;
|
|
}
|
|
|
|
let out_path = resolved_dest.join(&filename);
|
|
|
|
let total_tracks: f64 = if let Some(ref format) = format_selector {
|
|
if format.contains('+') { 2.0 } else { 1.0 }
|
|
} else {
|
|
1.0
|
|
};
|
|
|
|
let mut cmd = AsyncCommand::new(&ytdlp_path);
|
|
cmd.arg("--newline")
|
|
.arg("--ffmpeg-location")
|
|
.arg(&ffmpeg_path)
|
|
.arg("--no-check-formats")
|
|
.arg("--socket-timeout").arg("20")
|
|
.arg("--retries").arg("3")
|
|
.arg("--extractor-retries").arg("3")
|
|
.arg("--downloader").arg("aria2c")
|
|
.arg("--downloader-args").arg("aria2c:-x 16 -s 16 -k 1M")
|
|
.arg("--concurrent-fragments").arg("4")
|
|
.arg("-o").arg(out_path.to_string_lossy().to_string());
|
|
|
|
if let Some(limit) = speed_limit {
|
|
if !limit.is_empty() {
|
|
cmd.arg("--limit-rate").arg(limit);
|
|
}
|
|
}
|
|
|
|
if let Some(p) = proxy {
|
|
if !p.is_empty() {
|
|
cmd.arg("--proxy").arg(p);
|
|
}
|
|
}
|
|
|
|
if let Some(mut cs) = cookie_source {
|
|
if !cs.is_empty() && cs != "none" {
|
|
if cs == "safari" { cs = "safari:".to_string() }
|
|
cmd.arg("--cookies-from-browser").arg(cs);
|
|
}
|
|
}
|
|
|
|
if let Some(ua) = user_agent {
|
|
if !ua.is_empty() {
|
|
cmd.arg("--user-agent").arg(ua);
|
|
}
|
|
}
|
|
|
|
if let Some(tries) = max_tries {
|
|
cmd.arg("--retries").arg(tries.to_string());
|
|
}
|
|
|
|
let mut config_file = tempfile::Builder::new().prefix("ytdlp-").suffix(".conf").tempfile().map_err(|e| e.to_string())?;
|
|
let mut config_content = String::new();
|
|
if let Some(user) = username {
|
|
if !user.is_empty() {
|
|
config_content.push_str(&format!("--username\n{}\n", user));
|
|
}
|
|
}
|
|
if let Some(pass) = password {
|
|
if !pass.is_empty() {
|
|
config_content.push_str(&format!("--password\n{}\n", pass));
|
|
}
|
|
}
|
|
if let Some(headers) = headers {
|
|
for header in headers.lines().map(str::trim).filter(|header| !header.is_empty()) {
|
|
config_content.push_str(&format!("--add-header\n{}\n", header));
|
|
}
|
|
}
|
|
use std::io::Write;
|
|
config_file.write_all(config_content.as_bytes()).map_err(|e| e.to_string())?;
|
|
let config_path = config_file.into_temp_path();
|
|
if !config_content.is_empty() {
|
|
cmd.arg("--config-locations").arg(&config_path);
|
|
}
|
|
|
|
if let Some(format) = format_selector {
|
|
cmd.arg("-f").arg(format);
|
|
// If the filename implies an audio format, use it as audio output
|
|
if filename.ends_with(".mp3") {
|
|
cmd.arg("-x").arg("--audio-format").arg("mp3");
|
|
} else if filename.ends_with(".m4a") {
|
|
cmd.arg("-x").arg("--audio-format").arg("m4a");
|
|
} else if filename.ends_with(".opus") {
|
|
cmd.arg("-x").arg("--audio-format").arg("opus");
|
|
} else {
|
|
// Otherwise attempt to merge into mp4 or mkv based on filename
|
|
if filename.ends_with(".mp4") {
|
|
cmd.arg("--merge-output-format").arg("mp4");
|
|
} else if filename.ends_with(".webm") {
|
|
cmd.arg("--merge-output-format").arg("webm");
|
|
} else {
|
|
cmd.arg("--merge-output-format").arg("mkv");
|
|
}
|
|
}
|
|
}
|
|
|
|
cmd.arg(&url);
|
|
cmd.stdout(Stdio::piped());
|
|
cmd.stderr(Stdio::piped()); // Also pipe stderr for better error reporting
|
|
|
|
let mut child = cmd.spawn().map_err(|e| format!("Failed to spawn yt-dlp: {}", e))?;
|
|
let pid = child.id().unwrap_or(0);
|
|
|
|
// Update task handle from Queued to Pid
|
|
tasks_map.lock().unwrap().insert(id.clone(), TaskHandle::Pid(pid));
|
|
|
|
let stdout = child.stdout.take().unwrap();
|
|
let app_handle_clone = app_handle.clone();
|
|
let id_clone = id.clone();
|
|
|
|
// yt-dlp parsing regex
|
|
let pct_re = Regex::new(r"\[download\]\s+(\d+(?:\.\d+)?)%").unwrap();
|
|
let spd_re = Regex::new(r"at\s+([^\s]+)").unwrap();
|
|
let eta_re = Regex::new(r"ETA\s+([^\s]+)").unwrap();
|
|
|
|
tokio::spawn(async move {
|
|
let _keep_alive = config_path; // Keep the temp file alive
|
|
let mut reader = BufReader::new(stdout).lines();
|
|
let mut current_track: f64 = 0.0;
|
|
let mut last_fraction: f64 = 0.0;
|
|
|
|
loop {
|
|
tokio::select! {
|
|
line_result = reader.next_line() => {
|
|
match line_result {
|
|
Ok(Some(line)) => {
|
|
if line.contains("[download]") && line.contains("%") {
|
|
let fraction = pct_re.captures(&line)
|
|
.and_then(|cap| cap.get(1))
|
|
.and_then(|m| m.as_str().parse::<f64>().ok())
|
|
.unwrap_or(0.0) / 100.0;
|
|
|
|
if fraction < last_fraction && (last_fraction - fraction) > 0.5 {
|
|
current_track += 1.0;
|
|
}
|
|
last_fraction = fraction;
|
|
|
|
let overall_fraction = ((current_track + fraction) / total_tracks).min(1.0);
|
|
|
|
let speed = spd_re.captures(&line)
|
|
.and_then(|cap| cap.get(1))
|
|
.map(|m| m.as_str().to_string())
|
|
.unwrap_or_else(|| "-".to_string());
|
|
|
|
let eta = eta_re.captures(&line)
|
|
.and_then(|cap| cap.get(1))
|
|
.map(|m| m.as_str().to_string())
|
|
.unwrap_or_else(|| "-".to_string());
|
|
|
|
let _ = app_handle_clone.emit("download-progress", DownloadProgressEvent {
|
|
id: id_clone.clone(),
|
|
fraction: overall_fraction,
|
|
speed,
|
|
eta,
|
|
});
|
|
}
|
|
}
|
|
_ => break,
|
|
}
|
|
}
|
|
status = child.wait() => {
|
|
println!("child exit status: {:?}", status);
|
|
if let Ok(exit_status) = status {
|
|
if exit_status.success() {
|
|
let _ = app_handle_clone.emit("download-complete", id_clone.clone());
|
|
} else {
|
|
// If it exited with error, emit failed
|
|
let _ = app_handle_clone.emit("download-failed", id_clone.clone());
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
async fn pause_download(state: tauri::State<'_, AppState>, id: String) -> Result<(), String> {
|
|
println!("pause_download called for id: {}", id);
|
|
let handle_opt = state.tasks.lock().unwrap().remove(&id);
|
|
if let Some(handle) = handle_opt {
|
|
match handle {
|
|
TaskHandle::Aria2(gid) => {
|
|
let _ = rpc_call(state.aria2_port, &state.aria2_secret, "aria2.pause", serde_json::json!([gid])).await;
|
|
}
|
|
TaskHandle::Queued => {
|
|
// If it was just queued, it's already removed from tasks map.
|
|
// The waiting Tokio task will wake up, see it's missing, and abort silently.
|
|
println!("Queued download {} aborted before starting", id);
|
|
}
|
|
TaskHandle::Pid(pid) => {
|
|
if pid > 0 {
|
|
use sysinfo::{System, Pid};
|
|
let mut sys = System::new_all();
|
|
sys.refresh_processes(sysinfo::ProcessesToUpdate::All, true);
|
|
|
|
let parent_pid = Pid::from_u32(pid);
|
|
let mut to_kill = vec![parent_pid];
|
|
let mut idx = 0;
|
|
|
|
while idx < to_kill.len() {
|
|
let current = to_kill[idx];
|
|
for (proc_pid, proc) in sys.processes() {
|
|
if let Some(p) = proc.parent() {
|
|
if p == current {
|
|
to_kill.push(*proc_pid);
|
|
}
|
|
}
|
|
}
|
|
idx += 1;
|
|
}
|
|
|
|
for p in to_kill.into_iter().rev() {
|
|
if let Some(proc) = sys.process(p) {
|
|
#[cfg(unix)]
|
|
{
|
|
if proc.kill_with(sysinfo::Signal::Term).is_none() {
|
|
proc.kill(); // Fallback to SIGKILL
|
|
}
|
|
}
|
|
#[cfg(windows)]
|
|
proc.kill();
|
|
|
|
println!("Sent termination signal to pid: {}", p.as_u32());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
async fn remove_download(state: tauri::State<'_, AppState>, id: String, filepath: Option<String>) -> Result<(), String> {
|
|
println!("remove_download called for id: {}", id);
|
|
|
|
// Check if it's aria2 first, so we can call remove instead of pause
|
|
let mut is_aria2 = false;
|
|
let mut gid_to_remove = String::new();
|
|
if let Some(TaskHandle::Aria2(gid)) = state.tasks.lock().unwrap().get(&id) {
|
|
is_aria2 = true;
|
|
gid_to_remove = gid.clone();
|
|
}
|
|
|
|
if is_aria2 {
|
|
state.tasks.lock().unwrap().remove(&id);
|
|
let _ = rpc_call(state.aria2_port, &state.aria2_secret, "aria2.remove", serde_json::json!([gid_to_remove])).await;
|
|
} else {
|
|
let _ = pause_download(state, id).await;
|
|
}
|
|
|
|
if let Some(path) = filepath {
|
|
if !path.is_empty() {
|
|
let p = std::path::Path::new(&path);
|
|
if p.exists() {
|
|
let _ = tokio::fs::remove_file(p).await;
|
|
}
|
|
let aria2_path = format!("{}.aria2", path);
|
|
let p_aria2 = std::path::Path::new(&aria2_path);
|
|
if p_aria2.exists() {
|
|
let _ = tokio::fs::remove_file(p_aria2).await;
|
|
}
|
|
}
|
|
}
|
|
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn update_dock_badge(_app_handle: tauri::AppHandle, count: i32) {
|
|
#[cfg(target_os = "macos")]
|
|
{
|
|
use cocoa::appkit::NSApp;
|
|
use cocoa::base::{nil, id};
|
|
use cocoa::foundation::NSString;
|
|
use objc::{msg_send, sel, sel_impl};
|
|
|
|
unsafe {
|
|
let app = NSApp();
|
|
let dock_tile: id = msg_send![app, dockTile];
|
|
let label = if count > 0 { count.to_string() } else { "".to_string() };
|
|
let ns_label = NSString::alloc(nil).init_str(&label);
|
|
let _: () = msg_send![dock_tile, setBadgeLabel: ns_label];
|
|
}
|
|
}
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn set_prevent_sleep(state: tauri::State<'_, AppState>, prevent: bool) {
|
|
let mut current_preventer = state.sleep_preventer.lock().unwrap();
|
|
if prevent {
|
|
if current_preventer.is_none() {
|
|
if let Ok(keepawake) = keepawake::Builder::default().display(true).reason("Downloading files").create() {
|
|
*current_preventer = Some(keepawake);
|
|
}
|
|
}
|
|
} else {
|
|
*current_preventer = None;
|
|
}
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn perform_system_action(action: String) -> Result<(), String> {
|
|
match action.as_str() {
|
|
"shutdown" => system_shutdown::shutdown().map_err(|e| e.to_string()),
|
|
"restart" => system_shutdown::reboot().map_err(|e| e.to_string()),
|
|
"sleep" => system_shutdown::sleep().map_err(|e| e.to_string()),
|
|
_ => Err("Invalid action".to_string())
|
|
}
|
|
}
|
|
|
|
#[tauri::command]
|
|
async fn set_concurrent_limit(state: tauri::State<'_, AppState>, limit: usize) -> Result<(), String> {
|
|
let _ = rpc_call(
|
|
state.aria2_port,
|
|
&state.aria2_secret,
|
|
"aria2.changeGlobalOption",
|
|
serde_json::json!([{"max-concurrent-downloads": limit.to_string()}])
|
|
).await;
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
async fn set_global_speed_limit(state: tauri::State<'_, AppState>, limit: Option<String>) -> Result<(), String> {
|
|
let limit_str = limit.unwrap_or_else(|| "0".to_string());
|
|
let _ = rpc_call(
|
|
state.aria2_port,
|
|
&state.aria2_secret,
|
|
"aria2.changeGlobalOption",
|
|
serde_json::json!([{"max-overall-download-limit": limit_str}])
|
|
).await;
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn request_automation_permission() -> Result<(), String> {
|
|
#[cfg(target_os = "macos")]
|
|
{
|
|
use cocoa::foundation::NSString;
|
|
use cocoa::base::{nil, id};
|
|
use objc::{msg_send, sel, sel_impl, class};
|
|
|
|
unsafe {
|
|
let script_str = NSString::alloc(nil).init_str("tell application \"Finder\" to get name");
|
|
let ns_apple_script: id = msg_send![class!(NSAppleScript), alloc];
|
|
let ns_apple_script: id = msg_send![ns_apple_script, initWithSource: script_str];
|
|
let mut error_dict: id = nil;
|
|
let result: id = msg_send![ns_apple_script, executeAndReturnError: &mut error_dict];
|
|
if result == nil {
|
|
return Err("Automation permission was not granted".to_string());
|
|
}
|
|
}
|
|
return Ok(());
|
|
}
|
|
|
|
#[cfg(not(target_os = "macos"))]
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn open_automation_settings(app_handle: tauri::AppHandle) -> Result<(), String> {
|
|
#[cfg(target_os = "macos")]
|
|
{
|
|
use tauri_plugin_opener::OpenerExt;
|
|
app_handle.opener().open_url("x-apple.systempreferences:com.apple.preference.security?Privacy_Automation", None::<String>)
|
|
.map_err(|e| format!("Failed to open Automation settings: {}", e))?;
|
|
return Ok(());
|
|
}
|
|
|
|
#[cfg(not(target_os = "macos"))]
|
|
Err("Automation settings are only available on macOS".to_string())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn get_free_space(app_handle: tauri::AppHandle, path: String) -> Result<String, String> {
|
|
use sysinfo::Disks;
|
|
use tauri::Manager;
|
|
let disks = Disks::new_with_refreshed_list();
|
|
|
|
let mut resolved_dest = std::path::PathBuf::from(&path);
|
|
if path.starts_with("~/") {
|
|
if let Ok(home) = app_handle.path().home_dir() {
|
|
resolved_dest = home.join(&path[2..]);
|
|
}
|
|
} else if path == "~" {
|
|
if let Ok(home) = app_handle.path().home_dir() {
|
|
resolved_dest = home;
|
|
}
|
|
}
|
|
|
|
// Find the disk that the path is mounted on
|
|
let mut best_match: Option<&sysinfo::Disk> = None;
|
|
let mut max_match_len = 0;
|
|
|
|
for disk in disks.list() {
|
|
let mount_point = disk.mount_point();
|
|
if resolved_dest.starts_with(mount_point) {
|
|
let match_len = mount_point.as_os_str().len();
|
|
if match_len > max_match_len {
|
|
max_match_len = match_len;
|
|
best_match = Some(disk);
|
|
}
|
|
}
|
|
}
|
|
|
|
if let Some(disk) = best_match {
|
|
let bytes = disk.available_space();
|
|
let size_str = if bytes < 1024 * 1024 {
|
|
format!("{:.1} KB", bytes as f64 / 1024.0)
|
|
} else if bytes < 1024 * 1024 * 1024 {
|
|
format!("{:.1} MB", bytes as f64 / 1024.0 / 1024.0)
|
|
} else {
|
|
format!("{:.2} GB", bytes as f64 / 1024.0 / 1024.0 / 1024.0)
|
|
};
|
|
Ok(size_str)
|
|
} else {
|
|
Ok("Unknown".to_string())
|
|
}
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn set_keychain_password(id: String, password: String) -> Result<(), String> {
|
|
let entry = keyring::Entry::new("com.firelink.app", &id).map_err(|e| e.to_string())?;
|
|
entry.set_password(&password).map_err(|e| e.to_string())?;
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn get_keychain_password(id: String) -> Result<String, String> {
|
|
let entry = keyring::Entry::new("com.firelink.app", &id).map_err(|e| e.to_string())?;
|
|
entry.get_password().map_err(|e| e.to_string())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn delete_keychain_password(id: String) -> Result<(), String> {
|
|
let entry = keyring::Entry::new("com.firelink.app", &id).map_err(|e| e.to_string())?;
|
|
let _ = entry.delete_credential(); // Ignore error if it doesn't exist
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn check_file_exists(app_handle: tauri::AppHandle, path: String) -> bool {
|
|
use tauri::Manager;
|
|
let mut resolved_dest = std::path::PathBuf::from(&path);
|
|
if path.starts_with("~/") {
|
|
if let Ok(home) = app_handle.path().home_dir() {
|
|
resolved_dest = home.join(&path[2..]);
|
|
}
|
|
} else if path == "~" {
|
|
if let Ok(home) = app_handle.path().home_dir() {
|
|
resolved_dest = home;
|
|
}
|
|
}
|
|
resolved_dest.exists()
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn delete_file(app_handle: tauri::AppHandle, path: String) -> Result<(), String> {
|
|
use tauri::Manager;
|
|
let mut resolved_dest = std::path::PathBuf::from(&path);
|
|
if path.starts_with("~/") {
|
|
if let Ok(home) = app_handle.path().home_dir() {
|
|
resolved_dest = home.join(&path[2..]);
|
|
}
|
|
} else if path == "~" {
|
|
if let Ok(home) = app_handle.path().home_dir() {
|
|
resolved_dest = home;
|
|
}
|
|
}
|
|
if resolved_dest.exists() {
|
|
std::fs::remove_file(resolved_dest).map_err(|e| e.to_string())
|
|
} else {
|
|
Ok(())
|
|
}
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn toggle_tray_icon(app_handle: tauri::AppHandle, show: bool) -> Result<(), String> {
|
|
use tauri::tray::TrayIconBuilder;
|
|
use tauri::menu::{Menu, MenuItem};
|
|
use tauri::Manager;
|
|
|
|
if show {
|
|
if app_handle.tray_by_id("main").is_none() {
|
|
let quit_i = MenuItem::with_id(&app_handle, "quit", "Quit", true, None::<&str>).map_err(|e| e.to_string())?;
|
|
let show_i = MenuItem::with_id(&app_handle, "show", "Show Firelink", true, None::<&str>).map_err(|e| e.to_string())?;
|
|
let menu = Menu::with_items(&app_handle, &[&show_i, &quit_i]).map_err(|e| e.to_string())?;
|
|
|
|
let tray_icon = tauri::image::Image::from_bytes(include_bytes!("../icons/trayTemplate.png")).unwrap();
|
|
let _tray = TrayIconBuilder::with_id("main")
|
|
.icon(tray_icon)
|
|
.icon_as_template(true)
|
|
.menu(&menu)
|
|
.on_menu_event(|app, event| match event.id.as_ref() {
|
|
"quit" => {
|
|
std::process::exit(0);
|
|
}
|
|
"show" => {
|
|
if let Some(window) = app.get_webview_window("main") {
|
|
let _ = window.show();
|
|
let _ = window.set_focus();
|
|
}
|
|
}
|
|
_ => {}
|
|
})
|
|
.build(&app_handle)
|
|
.map_err(|e| e.to_string())?;
|
|
}
|
|
} else {
|
|
if let Some(_tray) = app_handle.tray_by_id("main") {
|
|
let _ = app_handle.remove_tray_by_id("main");
|
|
}
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn set_extension_pairing_token(
|
|
state: tauri::State<'_, AppState>,
|
|
token: String,
|
|
) -> Result<(), String> {
|
|
if token.is_empty() || token.len() > 512 {
|
|
return Err("Invalid extension pairing token".to_string());
|
|
}
|
|
|
|
let mut pairing_token = state
|
|
.extension_pairing_token
|
|
.write()
|
|
.map_err(|_| "Extension pairing token lock is unavailable".to_string())?;
|
|
*pairing_token = token;
|
|
Ok(())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn set_extension_frontend_ready(
|
|
state: tauri::State<'_, AppState>,
|
|
ready: bool,
|
|
) {
|
|
state
|
|
.extension_frontend_ready
|
|
.store(ready, Ordering::Release);
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::collect_download_uris;
|
|
|
|
#[test]
|
|
fn collects_primary_url_and_unique_mirrors_in_order() {
|
|
let uris = collect_download_uris(
|
|
"https://primary.example/file.zip",
|
|
Some(
|
|
"\nhttps://mirror-one.example/file.zip\n\
|
|
https://primary.example/file.zip\n\
|
|
https://mirror-two.example/file.zip\n",
|
|
),
|
|
);
|
|
|
|
assert_eq!(
|
|
uris,
|
|
vec![
|
|
"https://primary.example/file.zip",
|
|
"https://mirror-one.example/file.zip",
|
|
"https://mirror-two.example/file.zip",
|
|
]
|
|
);
|
|
}
|
|
}
|
|
|
|
#[cfg_attr(mobile, tauri::mobile_entry_point)]
|
|
pub fn run() {
|
|
let extension_pairing_token = Arc::new(RwLock::new(String::new()));
|
|
let server_pairing_token = extension_pairing_token.clone();
|
|
let extension_frontend_ready = Arc::new(AtomicBool::new(false));
|
|
let server_frontend_ready = extension_frontend_ready.clone();
|
|
|
|
let aria2_port = std::net::TcpListener::bind("127.0.0.1:0")
|
|
.and_then(|listener| listener.local_addr())
|
|
.map(|addr| addr.port())
|
|
.unwrap_or(6800);
|
|
let aria2_secret = format!("{:x}", std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap().as_nanos());
|
|
tauri::Builder::default()
|
|
.plugin(tauri_plugin_single_instance::init(|app, _args, _cwd| {
|
|
if let Some(window) = app.get_webview_window("main") {
|
|
let _ = window.show();
|
|
let _ = window.set_focus();
|
|
}
|
|
}))
|
|
.plugin(tauri_plugin_deep_link::init())
|
|
.manage(AppState {
|
|
tasks: Arc::new(Mutex::new(HashMap::new())),
|
|
extension_pairing_token,
|
|
extension_frontend_ready,
|
|
aria2_port,
|
|
aria2_secret: aria2_secret.clone(),
|
|
media_semaphore: Arc::new(tokio::sync::Semaphore::new(3)),
|
|
sleep_preventer: Arc::new(Mutex::new(None)),
|
|
})
|
|
.setup(move |app| {
|
|
let db_conn = crate::db::init_db(app.handle()).expect("Failed to init db");
|
|
app.manage(crate::db::DbState { conn: std::sync::Mutex::new(db_conn) });
|
|
|
|
crate::scheduler::spawn_scheduler(app.handle().clone());
|
|
|
|
let resource_dir = app.path().resource_dir().unwrap();
|
|
let aria2c_path = resource_dir.join("binaries").join("aria2c");
|
|
|
|
let mut cmd = std::process::Command::new(&aria2c_path);
|
|
cmd.arg("--enable-rpc=true")
|
|
.arg(format!("--rpc-listen-port={}", aria2_port))
|
|
.arg(format!("--rpc-secret={}", aria2_secret))
|
|
.arg("--rpc-listen-all=false")
|
|
.arg("--continue=true")
|
|
.arg("--allow-overwrite=false")
|
|
.arg("--summary-interval=1")
|
|
.arg("--console-log-level=warn")
|
|
.arg("--download-result=hide")
|
|
.arg("--check-certificate=false");
|
|
|
|
match cmd.spawn() {
|
|
Ok(child) => {
|
|
println!("Spawned global aria2c daemon on port {}", aria2_port);
|
|
app.manage(Aria2DaemonGuard(std::sync::Mutex::new(Some(child))));
|
|
}
|
|
Err(e) => eprintln!("Failed to spawn aria2c daemon: {}", e),
|
|
}
|
|
|
|
let app_handle_clone = app.handle().clone();
|
|
let aria2_port_clone = aria2_port;
|
|
let aria2_secret_clone = aria2_secret.clone();
|
|
tokio::spawn(async move {
|
|
tokio::time::sleep(std::time::Duration::from_millis(500)).await;
|
|
let ws_url = format!("ws://127.0.0.1:{}/jsonrpc", aria2_port_clone);
|
|
|
|
use futures_util::{StreamExt, SinkExt};
|
|
use tokio_tungstenite::connect_async;
|
|
use tokio_tungstenite::tungstenite::Message;
|
|
|
|
let (mut ws_stream, _) = match connect_async(&ws_url).await {
|
|
Ok(stream) => stream,
|
|
Err(e) => {
|
|
eprintln!("Failed to connect to aria2 WebSocket: {}", e);
|
|
return;
|
|
}
|
|
};
|
|
|
|
let mut interval = tokio::time::interval(std::time::Duration::from_millis(1000));
|
|
|
|
loop {
|
|
tokio::select! {
|
|
_ = interval.tick() => {
|
|
let req = serde_json::json!({
|
|
"jsonrpc": "2.0",
|
|
"id": "progress",
|
|
"method": "aria2.tellActive",
|
|
"params": [
|
|
format!("token:{}", aria2_secret_clone),
|
|
["gid", "status", "completedLength", "totalLength", "downloadSpeed"]
|
|
]
|
|
});
|
|
if let Ok(msg) = serde_json::to_string(&req) {
|
|
let _ = ws_stream.send(Message::Text(msg.into())).await;
|
|
}
|
|
}
|
|
msg = ws_stream.next() => {
|
|
match msg {
|
|
Some(Ok(Message::Text(text))) => {
|
|
if let Ok(json) = serde_json::from_str::<serde_json::Value>(text.as_str()) {
|
|
let state = app_handle_clone.state::<AppState>();
|
|
let tasks = state.tasks.clone();
|
|
|
|
// Process progress
|
|
if json.get("id").and_then(|i| i.as_str()) == Some("progress") {
|
|
let mut gid_to_id = HashMap::new();
|
|
{
|
|
let map = tasks.lock().unwrap();
|
|
for (id, handle) in map.iter() {
|
|
if let TaskHandle::Aria2(gid) = handle {
|
|
gid_to_id.insert(gid.clone(), id.clone());
|
|
}
|
|
}
|
|
}
|
|
|
|
if let Some(arr) = json.get("result").and_then(|r| r.as_array()) {
|
|
for item in arr {
|
|
if let Some(gid) = item.get("gid").and_then(|v| v.as_str()) {
|
|
if let Some(id) = gid_to_id.get(gid) {
|
|
let completed = item.get("completedLength").and_then(|v| v.as_str()).and_then(|s| s.parse::<f64>().ok()).unwrap_or(0.0);
|
|
let total = item.get("totalLength").and_then(|v| v.as_str()).and_then(|s| s.parse::<f64>().ok()).unwrap_or(1.0);
|
|
let speed_bytes = item.get("downloadSpeed").and_then(|v| v.as_str()).and_then(|s| s.parse::<f64>().ok()).unwrap_or(0.0);
|
|
|
|
let fraction = if total > 0.0 { completed / total } else { 0.0 };
|
|
let speed = if speed_bytes > 1024.0 * 1024.0 {
|
|
format!("{:.1} MB/s", speed_bytes / (1024.0 * 1024.0))
|
|
} else if speed_bytes > 1024.0 {
|
|
format!("{:.1} KB/s", speed_bytes / 1024.0)
|
|
} else {
|
|
format!("{:.0} B/s", speed_bytes)
|
|
};
|
|
|
|
let eta = if speed_bytes > 0.0 && total > completed {
|
|
let seconds = (total - completed) / speed_bytes;
|
|
if seconds > 3600.0 {
|
|
format!("{:.0}h {:.0}m", seconds / 3600.0, (seconds % 3600.0) / 60.0)
|
|
} else if seconds > 60.0 {
|
|
format!("{:.0}m {:.0}s", seconds / 60.0, seconds % 60.0)
|
|
} else {
|
|
format!("{:.0}s", seconds)
|
|
}
|
|
} else {
|
|
"-".to_string()
|
|
};
|
|
|
|
let _ = app_handle_clone.emit("download-progress", DownloadProgressEvent {
|
|
id: id.clone(),
|
|
fraction,
|
|
speed,
|
|
eta,
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Process Events
|
|
if let Some(method) = json.get("method").and_then(|m| m.as_str()) {
|
|
if method == "aria2.onDownloadComplete" || method == "aria2.onDownloadError" {
|
|
if let Some(params) = json.get("params").and_then(|p| p.as_array()) {
|
|
if let Some(event_info) = params.get(0) {
|
|
if let Some(gid) = event_info.get("gid").and_then(|g| g.as_str()) {
|
|
let mut target_id = None;
|
|
{
|
|
let map = tasks.lock().unwrap();
|
|
for (id, handle) in map.iter() {
|
|
if let TaskHandle::Aria2(task_gid) = handle {
|
|
if task_gid == gid {
|
|
target_id = Some(id.clone());
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if let Some(id) = target_id {
|
|
if method == "aria2.onDownloadComplete" {
|
|
let _ = app_handle_clone.emit("download-complete", id.clone());
|
|
} else {
|
|
let _ = app_handle_clone.emit("download-failed", id.clone());
|
|
}
|
|
tasks.lock().unwrap().remove(&id);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
Some(Err(e)) => {
|
|
eprintln!("WebSocket error: {}", e);
|
|
break;
|
|
}
|
|
None => break, // Stream closed
|
|
_ => {} // Ignore binary/ping/pong for now
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
let ext_app_handle = app.handle().clone();
|
|
tauri::async_runtime::spawn(async move {
|
|
match extension_server::start_server(
|
|
ext_app_handle,
|
|
server_pairing_token.clone(),
|
|
server_frontend_ready.clone(),
|
|
).await {
|
|
Ok(()) => println!(
|
|
"Browser extension server listening on 127.0.0.1:{}",
|
|
extension_server::EXTENSION_SERVER_PORT
|
|
),
|
|
Err(error) => eprintln!("Browser extension server unavailable: {error}"),
|
|
}
|
|
});
|
|
Ok(())
|
|
})
|
|
.plugin(tauri_plugin_dialog::init())
|
|
.plugin(tauri_plugin_opener::init())
|
|
.plugin(tauri_plugin_notification::init())
|
|
.invoke_handler(tauri::generate_handler![
|
|
greet, test_ytdlp, test_aria2c, test_ffmpeg, test_deno, open_file, show_in_folder,
|
|
start_download, start_media_download, pause_download, fetch_metadata, fetch_media_metadata,
|
|
update_dock_badge, set_prevent_sleep, get_free_space, perform_system_action,
|
|
request_automation_permission, open_automation_settings,
|
|
set_keychain_password, get_keychain_password, delete_keychain_password,
|
|
check_file_exists, delete_file, toggle_tray_icon, set_extension_pairing_token,
|
|
set_extension_frontend_ready, set_concurrent_limit, set_global_speed_limit, remove_download,
|
|
parity::get_system_proxy, parity::get_file_category, parity::check_for_updates, parity::is_supported_media,
|
|
db_save_settings, db_load_settings, db_get_all_downloads, db_save_download, db_delete_download, db_get_all_queues, db_save_queue, db_delete_queue
|
|
])
|
|
.run(tauri::generate_context!())
|
|
.expect("error while running tauri application");
|
|
}
|
|
mod extension_server;
|
|
mod db;
|
|
mod scheduler;
|
|
|
|
#[tauri::command]
|
|
fn db_save_settings(state: tauri::State<crate::db::DbState>, data: String) -> Result<(), String> {
|
|
let conn = state.conn.lock().unwrap();
|
|
crate::db::save_settings(&conn, &data).map_err(|e| e.to_string())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn db_load_settings(state: tauri::State<crate::db::DbState>) -> Result<Option<String>, String> {
|
|
let conn = state.conn.lock().unwrap();
|
|
crate::db::get_settings(&conn).map_err(|e| e.to_string())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn db_get_all_downloads(state: tauri::State<crate::db::DbState>) -> Result<Vec<String>, String> {
|
|
let conn = state.conn.lock().unwrap();
|
|
crate::db::get_all_downloads(&conn).map_err(|e| e.to_string())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn db_save_download(state: tauri::State<crate::db::DbState>, id: String, status: String, queue_id: String, data: String) -> Result<(), String> {
|
|
let conn = state.conn.lock().unwrap();
|
|
crate::db::insert_download(&conn, &id, &status, &queue_id, &data).map_err(|e| e.to_string())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn db_delete_download(state: tauri::State<crate::db::DbState>, id: String) -> Result<(), String> {
|
|
let conn = state.conn.lock().unwrap();
|
|
crate::db::delete_download(&conn, &id).map_err(|e| e.to_string())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn db_get_all_queues(state: tauri::State<crate::db::DbState>) -> Result<Vec<String>, String> {
|
|
let conn = state.conn.lock().unwrap();
|
|
crate::db::get_all_queues(&conn).map_err(|e| e.to_string())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn db_save_queue(state: tauri::State<crate::db::DbState>, id: String, data: String) -> Result<(), String> {
|
|
let conn = state.conn.lock().unwrap();
|
|
crate::db::insert_queue(&conn, &id, &data).map_err(|e| e.to_string())
|
|
}
|
|
|
|
#[tauri::command]
|
|
fn db_delete_queue(state: tauri::State<crate::db::DbState>, id: String) -> Result<(), String> {
|
|
let conn = state.conn.lock().unwrap();
|
|
crate::db::delete_queue(&conn, &id).map_err(|e| e.to_string())
|
|
}
|