315 lines
11 KiB
Rust
315 lines
11 KiB
Rust
use serde::{Deserialize, Serialize};
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use std::fs;
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use std::path::PathBuf;
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use std::pin::Pin;
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use std::process::Command;
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use cube_lib::websocket::{WebSocketClient, WebSocketConfig};
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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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#[derive(Debug, Serialize, Deserialize)]
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struct Config {
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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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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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Self { debug_mode: false }
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}
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}
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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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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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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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}
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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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if config_path.exists() {
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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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}
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}
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}
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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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}
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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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/// 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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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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/// 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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if debug_mode {
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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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}
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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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// 创建 WebSocket 客户端
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let mut client = WebSocketClient::new(config);
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// 设置连接成功回调
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let debug_connected = debug_mode;
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client.on_connected(move |url| {
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if debug_connected {
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let ts = chrono::Local::now().format("%Y-%m-%d %H:%M:%S%.3f");
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println!("{} 收到消息：{}", ts, 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_msg = debug_mode;
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let device_number = resolve_device_number();
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client.on_message(move |msg_type, data, sender| {
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let ts = chrono::Local::now().format("%Y-%m-%d %H:%M:%S%.3f");
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if debug_msg {
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// 收到消息日志：Type 在前
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let data_str = serde_json::to_string(&data).unwrap_or_else(|_| "{}".to_string());
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println!("{} 收到消息：{{\"Type\":{},\"Data\":{}}}",
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ts,
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serde_json::to_string(&msg_type).unwrap_or_default(),
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data_str
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);
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}
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// 收到 welcome 后，发送 GetFileVer
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if msg_type == "welcome" {
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if !device_number.is_empty() && device_number != "UNKNOWN" {
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let msg_str = format!(
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r#"{{"Type":"GetFileVer","Data":{{"DeviceNumber":"{}","file_list":["BootLoader.exe"]}}}}"#,
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device_number
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);
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if debug_msg {
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let ts2 = chrono::Local::now().format("%Y-%m-%d %H:%M:%S%.3f");
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println!("{} 发送消息：{}", ts2, msg_str);
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}
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sender.send(msg_str);
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}
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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(file_versions) = data.get("Data").and_then(|d| d.get("file_versions")).and_then(|v| v.as_object()) {
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for (filename, version) in file_versions {
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let ver_str = version.as_str().unwrap_or("");
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println!("{} [版本] {} = {}", ts, filename, if ver_str.is_empty() { "未知" } else { ver_str });
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}
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}
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}
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});
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// 设置断开连接回调
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let debug_disconnect = debug_mode;
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client.on_disconnected(move || {
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if debug_disconnect {
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let ts = chrono::Local::now().format("%Y-%m-%d %H:%M:%S%.3f");
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println!("{} [断开] 连接已断开", ts);
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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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// 设置首次连接回调（GetFileVer 改到收到 welcome 后发送）
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let debug_first = debug_mode;
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let device_number_first = resolve_device_number();
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client.on_first_connect(move |_url, _sender| {
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let device_number = device_number_first.clone();
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Box::pin(async move {
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let ts = chrono::Local::now().format("%Y-%m-%d %H:%M:%S%.3f");
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if device_number.is_empty() || device_number == "UNKNOWN" {
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if debug_first {
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println!("{} [连接] 已连接，未配置设备号，仅维持心跳", ts);
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}
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} else {
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if debug_first {
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println!("{} [连接] 已连接，等待服务器欢迎消息...", ts);
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}
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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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// 设置重连回调
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let debug_reconnect = debug_mode;
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client.on_reconnecting(move |attempt, url_arc| {
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Box::pin(async move {
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if debug_reconnect {
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let ts = chrono::Local::now().format("%Y-%m-%d %H:%M:%S%.3f");
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println!("{} [重连] 第 {} 次重连中...", ts, attempt);
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}
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let new_url = resolve_ws_url();
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*url_arc.lock().await = new_url.clone();
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if debug_reconnect {
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let ts = chrono::Local::now().format("%Y-%m-%d %H:%M:%S%.3f");
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println!("{} [重连] 配置已更新，服务器: {}", ts, 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
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let debug_reconnected = debug_mode;
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let device_number_reconn = resolve_device_number();
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client.on_reconnected(move |_url, _sender| {
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let device_number = device_number_reconn.clone();
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Box::pin(async move {
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let ts = chrono::Local::now().format("%Y-%m-%d %H:%M:%S%.3f");
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if device_number.is_empty() || device_number == "UNKNOWN" {
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if debug_reconnected {
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println!("{} [重连] 已重连，未配置设备号", ts);
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}
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} else {
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if debug_reconnected {
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println!("{} [重连] 已重连，等待服务器欢迎消息...", ts);
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}
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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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// 连接（CubeLib 会自动处理重连）
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if debug_mode {
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println!("[启动] 开始连接...");
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}
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client.connect().await;
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if debug_mode {
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println!("[启动] 连接已结束");
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println!("Updater 已停止");
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}
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}
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#[tokio::main]
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async fn main() {
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// 检查是否已有 Updater 进程在运行
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if is_process_running("Updater.exe") {
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return;
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}
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// 加载 Updater 自身配置（debug_mode）
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let config = load_updater_config();
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// 非 debug 模式下释放控制台，后台静默运行
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if !config.debug_mode {
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#[cfg(windows)]
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{
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use windows::Win32::System::Console;
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use windows::Win32::Foundation::HWND;
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unsafe {
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let console = Console::GetConsoleWindow();
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if console != HWND::default() {
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let _ = Console::FreeConsole();
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}
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}
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}
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}
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// 运行 Updater
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run_updater(config.debug_mode).await;
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if config.debug_mode {
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println!("Updater 已退出");
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}
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}
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