chore: init project

src-tauri/src/build.rs

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+fn main() {
+  tauri_build::build()
+}

src-tauri/src/clash.rs

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+extern crate reqwest;
+extern crate serde_yaml;
+
+use std::fs;
+use std::io::Write;
+use std::path::{Path, PathBuf};
+use tauri::api::path::home_dir;
+use tauri::api::process::{Command, CommandEvent};
+
+/// Get the clash config dir
+pub fn get_config_dir() -> PathBuf {
+  home_dir()
+    .unwrap()
+    .join(Path::new(".config"))
+    .join(Path::new("clash-verge"))
+}
+
+/// Initialize the default config dir for clash
+pub fn init_clash_config() {
+  let config_dir = get_config_dir();
+  let conifg_yaml = config_dir.join("config.yaml");
+
+  let default_yaml =
+    "mixed-port: 7890\nallow-lan: false\nexternal-controller: 127.0.0.1:9090\nsecret: ''\n";
+  let mut yaml_obj = serde_yaml::from_str::<serde_yaml::Value>(&default_yaml).unwrap();
+
+  if !config_dir.exists() {
+    let config_dir = config_dir.clone();
+    fs::create_dir(config_dir).unwrap();
+    let mut file = fs::File::create(conifg_yaml).unwrap();
+    file.write(default_yaml.as_bytes()).unwrap();
+  }
+
+  let yaml_path = &config_dir.join("config.yaml");
+  let yaml_str = fs::read_to_string(yaml_path).unwrap();
+  yaml_obj = serde_yaml::from_str::<serde_yaml::Value>(&yaml_str).unwrap();
+
+  println!("{:?}", yaml_obj);
+}
+
+/// Run the clash bin
+pub fn run_clash_bin(config_dirs: &str) {
+  let (mut rx, mut _child) = Command::new_sidecar("clash")
+    .expect("failed to create clash binary")
+    .args(["-d", config_dirs])
+    .spawn()
+    .expect("failed to spawn sidecar");
+
+  tauri::async_runtime::spawn(async move {
+    // read events such as stdout
+    while let Some(event) = rx.recv().await {
+      if let CommandEvent::Stdout(line) = event {
+        println!("{:?}", line);
+      }
+    }
+  });
+}
+
+pub async fn fetch_url(profile_url: &str) -> Result<(), reqwest::Error> {
+  let resp = reqwest::get(profile_url).await?;
+  println!("{:#?}", resp);
+
+  let header = resp.headers().clone();
+  println!("{:?}", header);
+
+  let data = resp.text_with_charset("utf-8").await?;
+  println!("{:#?}", data);
+  Ok(())
+}

src-tauri/src/cmd.rs

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+use tauri::api::process::CommandChild;
+
+#[tauri::command]
+fn set_clash_port(process: Option<CommandChild>, port: i32) {}

src-tauri/src/main.rs

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+#![cfg_attr(
+  all(not(debug_assertions), target_os = "windows"),
+  windows_subsystem = "windows"
+)]
+
+extern crate tauri;
+
+mod clash;
+mod sysopt;
+
+use tauri::{CustomMenuItem, Manager, SystemTray, SystemTrayEvent, SystemTrayMenu};
+
+#[tauri::command]
+async fn get_config_data(url: String) -> Result<String, String> {
+  match clash::fetch_url(&url).await {
+    Ok(_) => Ok(String::from("success")),
+    Err(_) => Err(String::from("error")),
+  }
+}
+
+fn main() -> std::io::Result<()> {
+  let config = sysopt::get_proxy_config()?;
+  println!("{:?}", config);
+
+  let app = tauri::Builder::default()
+    .system_tray(
+      SystemTray::new()
+        .with_menu(SystemTrayMenu::new().add_item(CustomMenuItem::new("tray_event_quit", "Quit"))),
+    )
+    .on_system_tray_event(move |app, event| match event {
+      SystemTrayEvent::LeftClick { .. } => {
+        let window = app.get_window("main").unwrap();
+        window.show().unwrap();
+        window.set_focus().unwrap();
+      }
+
+      SystemTrayEvent::MenuItemClick { id, .. } => match id.as_str() {
+        "tray_event_quit" => {
+          app.exit(0);
+        }
+        _ => {}
+      },
+      _ => {}
+    })
+    .invoke_handler(tauri::generate_handler![get_config_data])
+    .build(tauri::generate_context!())
+    .expect("error while running tauri application");
+
+  app.run(|app_handle, e| match e {
+    tauri::Event::CloseRequested { label, api, .. } => {
+      let app_handle = app_handle.clone();
+      api.prevent_close();
+      app_handle.get_window(&label).unwrap().hide().unwrap();
+    }
+    tauri::Event::ExitRequested { api, .. } => {
+      api.prevent_exit();
+    }
+    _ => {}
+  });
+
+  Ok(())
+}

src-tauri/src/sysopt.rs

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+use serde::{Deserialize, Serialize};
+use std::io;
+use winreg::enums::*;
+use winreg::RegKey;
+
+#[derive(Debug, Deserialize, Serialize)]
+pub struct ProxyConfig {
+  enable: u32,
+  server: String,
+  bypass: String,
+}
+
+#[cfg(target_os = "windows")]
+/// Get the windows system proxy config
+pub fn get_proxy_config() -> io::Result<ProxyConfig> {
+  let hkcu = RegKey::predef(HKEY_CURRENT_USER);
+  let cur_var = hkcu.open_subkey_with_flags(
+    "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings",
+    KEY_READ,
+  )?;
+
+  Ok(ProxyConfig {
+    enable: cur_var.get_value("ProxyEnable")?,
+    server: cur_var.get_value("ProxyServer")?,
+    bypass: cur_var.get_value("ProxyOverride")?,
+  })
+}
+
+#[cfg(target_os = "windows")]
+/// Set the windows system proxy config
+pub fn set_proxy_config(config: &ProxyConfig) -> io::Result<()> {
+  let hkcu = RegKey::predef(HKEY_CURRENT_USER);
+  let cur_var = hkcu.open_subkey_with_flags(
+    "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings",
+    KEY_SET_VALUE,
+  )?;
+
+  cur_var.set_value("ProxyEnable", &config.enable)?;
+  cur_var.set_value("ProxyServer", &config.server)?;
+  cur_var.set_value("ProxyOverride", &config.bypass)?;
+
+  Ok(())
+}