2026-04-07 10:20:00 +08:00
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use serde::{Deserialize, Serialize};
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use std::fs;
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use std::path::PathBuf;
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2026-04-07 15:47:23 +08:00
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use std::pin::Pin;
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2026-04-07 13:21:31 +08:00
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use std::process::Command;
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2026-04-07 15:09:44 +08:00
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use cube_lib::websocket::{WebSocketClient, WebSocketConfig};
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2026-04-07 10:20:00 +08:00
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2026-04-07 13:21:31 +08:00
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/// Updater 自身配置(AppData/Updater/config.json)
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/// 只负责 Updater 自己的行为参数,连接地址从公共 config.json 加载
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2026-04-07 10:20:00 +08:00
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#[derive(Debug, Serialize, Deserialize)]
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struct Config {
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2026-04-07 13:21:31 +08:00
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/// 调试模式:true 时保留控制台窗口并输出日志
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2026-04-07 10:20:00 +08:00
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debug_mode: bool,
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}
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impl Default for Config {
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fn default() -> Self {
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2026-04-07 13:21:31 +08:00
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Self { debug_mode: false }
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2026-04-07 10:20:00 +08:00
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}
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}
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2026-04-07 13:21:31 +08:00
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/// 获取 Updater 自身配置路径 AppData/Updater/config.json
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fn get_updater_config_path() -> PathBuf {
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2026-04-07 10:20:00 +08:00
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let exe_path = std::env::current_exe().expect("Failed to get executable path");
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2026-04-07 13:21:31 +08:00
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let drive = exe_path
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.parent()
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.and_then(|p| p.as_os_str().to_str())
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.and_then(|s| s.split('\\').next())
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.unwrap_or("C:");
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let appdata = PathBuf::from(format!("{}/AppData", drive));
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let updater_dir = appdata.join("Updater");
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let _ = fs::create_dir_all(&updater_dir);
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updater_dir.join("config.json")
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2026-04-07 10:20:00 +08:00
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}
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2026-04-07 13:21:31 +08:00
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/// 获取公共配置路径 AppData/config.json(与 BootLoader 同级)
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fn get_public_config_path() -> PathBuf {
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let exe_path = std::env::current_exe().expect("Failed to get executable path");
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let drive = exe_path
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.parent()
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.and_then(|p| p.as_os_str().to_str())
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.and_then(|s| s.split('\\').next())
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.unwrap_or("C:");
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PathBuf::from(format!("{}/AppData/config.json", drive))
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}
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/// 加载 Updater 自身配置;若文件不存在则写入默认值
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fn load_updater_config() -> Config {
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let config_path = get_updater_config_path();
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2026-04-07 10:20:00 +08:00
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if config_path.exists() {
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2026-04-07 13:21:31 +08:00
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if let Ok(content) = fs::read_to_string(&config_path) {
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if let Ok(config) = serde_json::from_str::<Config>(&content) {
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return config;
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2026-04-07 10:42:37 +08:00
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}
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}
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2026-04-07 10:20:00 +08:00
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}
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2026-04-07 13:21:31 +08:00
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// 文件不存在或解析失败 → 写入默认值
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let default_config = Config::default();
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if let Ok(content) = serde_json::to_string_pretty(&default_config) {
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let _ = fs::write(&config_path, content);
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}
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default_config
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2026-04-07 10:20:00 +08:00
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}
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2026-04-07 13:21:31 +08:00
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/// 从公共 config.json 读取 ServerUrl 字段
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fn resolve_ws_url() -> String {
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let config_path = get_public_config_path();
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if let Ok(content) = fs::read_to_string(&config_path) {
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if let Ok(json) = serde_json::from_str::<serde_json::Value>(&content) {
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if let Some(url) = json.get("ServerUrl").and_then(|v| v.as_str()) {
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return url.to_string();
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}
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}
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}
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// 读取失败 → 降级到默认值
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"ws://127.0.0.1:8087/ws".to_string()
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}
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2026-04-07 16:41:10 +08:00
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/// 从公共 config.json 读取 DeviceNumber 字段
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fn resolve_device_number() -> String {
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let config_path = get_public_config_path();
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if let Ok(content) = fs::read_to_string(&config_path) {
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if let Ok(json) = serde_json::from_str::<serde_json::Value>(&content) {
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// 尝试多个可能的字段名
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if let Some(id) = json.get("DeviceNumber").and_then(|v| v.as_str()) {
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if !id.is_empty() {
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return id.to_string();
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}
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}
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if let Some(id) = json.get("StationId").and_then(|v| v.as_str()) {
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if !id.is_empty() {
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return id.to_string();
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}
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}
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if let Some(id) = json.get("Station").and_then(|v| v.as_str()) {
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if !id.is_empty() {
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return id.to_string();
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}
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}
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}
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}
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// 读取失败 → 降级到默认值
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"UNKNOWN".to_string()
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}
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2026-04-07 13:21:31 +08:00
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fn is_process_running(process_name: &str) -> bool {
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use std::process::id;
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let current_pid = id().to_string();
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let output = Command::new("tasklist")
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.args(["/FI", &format!("IMAGENAME eq {}", process_name), "/FO", "CSV"])
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.output()
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.expect("Failed to execute tasklist");
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let output_str = String::from_utf8_lossy(&output.stdout);
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let lines: Vec<&str> = output_str.lines().collect();
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let mut count = 0;
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for line in lines {
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if line.contains(&format!("\"{}\"", process_name)) && !line.contains(¤t_pid) {
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count += 1;
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}
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}
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count > 0
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}
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2026-04-07 15:09:44 +08:00
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/// 运行 Updater(使用 CubeLib 内置的自动重连)
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async fn run_updater(debug_mode: bool) {
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// 加载初始 URL
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let server_url = resolve_ws_url();
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2026-04-07 13:21:31 +08:00
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if debug_mode {
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2026-04-07 15:09:44 +08:00
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println!("========================================");
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println!("Updater 启动 (调试模式)");
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println!("服务器地址: {}", server_url);
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println!("自动重连: 启用 (指数退避: 1s - 30s)");
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println!("========================================");
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2026-04-07 13:21:31 +08:00
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}
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2026-04-07 15:09:44 +08:00
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// 创建 WebSocket 配置(启用自动重连)
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let config = WebSocketConfig::new(&server_url)
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.with_client_type("Updater")
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.with_debug(debug_mode)
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.with_reconnect(true) // 启用自动重连
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.with_reconnect_delay(1000) // 初始延迟 1s
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.with_max_reconnect_delay(30000); // 最大延迟 30s
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2026-04-07 13:21:31 +08:00
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2026-04-07 15:09:44 +08:00
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// 创建 WebSocket 客户端
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let mut client = WebSocketClient::new(config);
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2026-04-07 13:21:31 +08:00
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2026-04-07 15:09:44 +08:00
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// 设置连接成功回调
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let debug_clone = debug_mode;
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client.on_connected(move |url| {
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if debug_clone {
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println!("[已连接] {}", url);
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}
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});
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// 设置消息接收回调
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let debug_for_msg = debug_mode;
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client.on_message(move |msg_type, data| {
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if debug_for_msg {
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println!("[消息] 类型: {}, 数据: {:?}", msg_type, data);
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}
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// 处理 FileVer 响应
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if msg_type == "FileVer" {
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if let Some(version) = data.get("version").and_then(|v| v.as_str()) {
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println!("[版本] BootLoader.exe 版本: {}", version);
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2026-04-07 13:21:31 +08:00
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}
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}
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2026-04-07 15:09:44 +08:00
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});
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// 设置断开连接回调
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let debug_for_disconnect = debug_mode;
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client.on_disconnected(move || {
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if debug_for_disconnect {
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println!("[断开] 连接已断开");
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}
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});
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// 设置错误回调
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client.on_error(|error| {
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eprintln!("[错误] WebSocket: {}", error);
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});
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2026-04-07 15:47:23 +08:00
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// 设置首次连接回调 - 发送 GetFileVer 命令
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let debug_for_first = debug_mode;
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2026-04-07 16:41:10 +08:00
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let device_number = resolve_device_number();
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client.on_first_connect(move |_url, sender| {
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2026-04-07 16:41:10 +08:00
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let device_number = device_number.clone();
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2026-04-07 15:47:23 +08:00
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Box::pin(async move {
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2026-04-07 16:44:36 +08:00
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// 仅当有有效的 DeviceNumber 时才发送 GetFileVer 命令
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if device_number.is_empty() || device_number == "UNKNOWN" {
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if debug_for_first {
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println!("[首次连接] 未配置设备号,仅维持心跳连接");
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}
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return;
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}
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2026-04-07 15:47:23 +08:00
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if debug_for_first {
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println!("[首次连接] 发送 GetFileVer 命令...");
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}
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2026-04-07 16:41:10 +08:00
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// 构造 GetFileVer 消息 - Type在前,DeviceNumber从公共配置读取,file_list数组
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// 注意:手动拼接字符串确保 Type 在 JSON 的第一位(serde_json::json! 会按字母排序)
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let msg_str = format!(
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r#"{{"Type":"GetFileVer","DeviceNumber":"{}","Data":{{"file_list":["BootLoader.exe"]}}}}"#,
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device_number
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);
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if debug_for_first {
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println!("[首次连接] GetFileVer 已发送: {}", msg_str);
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}
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2026-04-07 15:47:23 +08:00
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// 通过 sender 发送消息 (使用 .lock().await)
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let sender_guard = sender.lock().await;
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if let Some(ref tx) = *sender_guard {
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let _ = tx.try_send(cube_lib::websocket::OutgoingMessage::Text(msg_str));
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}
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}) as Pin<Box<dyn std::future::Future<Output = ()> + Send + Sync>>
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});
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2026-04-07 15:09:44 +08:00
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// 设置重连回调 - 在每次重连前重新加载配置
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let debug_for_reconnect = debug_mode;
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client.on_reconnecting(move |attempt, url_arc| {
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2026-04-07 16:13:02 +08:00
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Box::pin(async move {
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if debug_for_reconnect {
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println!("[重连] 第 {} 次重连中...", attempt);
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}
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// 重新读取配置文件并更新 URL
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let new_url = resolve_ws_url();
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// 更新 CubeLib 内部的 URL (使用 .lock().await)
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*url_arc.lock().await = new_url.clone();
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if debug_for_reconnect {
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println!("[配置] 已重新加载,服务器地址: {}", new_url);
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}
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}) as Pin<Box<dyn std::future::Future<Output = ()> + Send + Sync>>
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});
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// 设置重连成功回调 - 每次重连成功后也发送 GetFileVer
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let debug_for_reconnected = debug_mode;
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2026-04-07 16:41:10 +08:00
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let device_number = resolve_device_number();
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2026-04-07 16:13:02 +08:00
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client.on_reconnected(move |_url, sender| {
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2026-04-07 16:41:10 +08:00
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let device_number = device_number.clone();
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2026-04-07 16:13:02 +08:00
|
|
|
|
Box::pin(async move {
|
2026-04-07 16:44:36 +08:00
|
|
|
|
// 仅当有有效的 DeviceNumber 时才发送 GetFileVer 命令
|
|
|
|
|
|
if device_number.is_empty() || device_number == "UNKNOWN" {
|
|
|
|
|
|
if debug_for_reconnected {
|
|
|
|
|
|
println!("[重连成功] 未配置设备号,仅维持心跳连接");
|
|
|
|
|
|
}
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-04-07 16:13:02 +08:00
|
|
|
|
if debug_for_reconnected {
|
|
|
|
|
|
println!("[重连成功] 发送 GetFileVer 命令...");
|
|
|
|
|
|
}
|
2026-04-07 16:41:10 +08:00
|
|
|
|
// 构造 GetFileVer 消息 - Type在前,DeviceNumber从公共配置读取,file_list数组
|
|
|
|
|
|
let msg_str = format!(
|
|
|
|
|
|
r#"{{"Type":"GetFileVer","DeviceNumber":"{}","Data":{{"file_list":["BootLoader.exe"]}}}}"#,
|
|
|
|
|
|
device_number
|
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
|
|
if debug_for_reconnected {
|
|
|
|
|
|
println!("[重连成功] GetFileVer 已发送: {}", msg_str);
|
|
|
|
|
|
}
|
2026-04-07 16:13:02 +08:00
|
|
|
|
|
|
|
|
|
|
// 通过 sender 发送消息
|
|
|
|
|
|
let sender_guard = sender.lock().await;
|
|
|
|
|
|
if let Some(ref tx) = *sender_guard {
|
|
|
|
|
|
let _ = tx.try_send(cube_lib::websocket::OutgoingMessage::Text(msg_str));
|
|
|
|
|
|
}
|
|
|
|
|
|
}) as Pin<Box<dyn std::future::Future<Output = ()> + Send + Sync>>
|
2026-04-07 15:09:44 +08:00
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
|
|
// 连接(CubeLib 会自动处理重连)
|
|
|
|
|
|
if debug_mode {
|
|
|
|
|
|
println!("[启动] 开始连接...");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// connect() 会等待 websocket_loop 完全结束(包括所有重连)
|
|
|
|
|
|
client.connect().await;
|
|
|
|
|
|
|
|
|
|
|
|
if debug_mode {
|
|
|
|
|
|
println!("[启动] 连接已结束");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if debug_mode {
|
|
|
|
|
|
println!("Updater 已停止");
|
2026-04-07 10:42:37 +08:00
|
|
|
|
}
|
2026-04-07 10:20:00 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#[tokio::main]
|
|
|
|
|
|
async fn main() {
|
2026-04-07 13:21:31 +08:00
|
|
|
|
// 检查是否已有 Updater 进程在运行
|
|
|
|
|
|
if is_process_running("Updater.exe") {
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 加载 Updater 自身配置(debug_mode)
|
|
|
|
|
|
let config = load_updater_config();
|
|
|
|
|
|
|
|
|
|
|
|
// 非 debug 模式下释放控制台,后台静默运行
|
2026-04-07 11:04:06 +08:00
|
|
|
|
if !config.debug_mode {
|
|
|
|
|
|
#[cfg(windows)]
|
|
|
|
|
|
{
|
|
|
|
|
|
use windows::Win32::System::Console;
|
|
|
|
|
|
use windows::Win32::Foundation::HWND;
|
|
|
|
|
|
unsafe {
|
|
|
|
|
|
let console = Console::GetConsoleWindow();
|
|
|
|
|
|
if console != HWND::default() {
|
|
|
|
|
|
let _ = Console::FreeConsole();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
2026-04-07 13:21:31 +08:00
|
|
|
|
|
2026-04-07 15:09:44 +08:00
|
|
|
|
// 运行 Updater
|
|
|
|
|
|
run_updater(config.debug_mode).await;
|
2026-04-07 13:21:31 +08:00
|
|
|
|
|
2026-04-07 15:09:44 +08:00
|
|
|
|
if config.debug_mode {
|
|
|
|
|
|
println!("Updater 已退出");
|
2026-04-07 10:20:00 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|