feat: add Windows console title update functionality and VSCode configuration files

Author: linyuchen

.vscode/launch.json

@@ -0,0 +1,14 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "LLBot (F5)",
+      "type": "lldb",
+      "request": "launch",
+      "preLaunchTask": "cargo build",
+      "program": "${workspaceFolder}\\target\\debug\\llbot.exe",
+      "args": [],
+      "cwd": "${workspaceFolder}"
+    }
+  ]
+}

.vscode/tasks.json

@@ -0,0 +1,13 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "cargo build",
+      "type": "shell",
+      "command": "cargo",
+      "args": ["build"],
+      "problemMatcher": ["$rustc"],
+      "group": "build"
+    }
+  ]
+}

Cargo.toml

@@ -21,7 +21,7 @@ tar = "0.4"
 
 [target.'cfg(target_os = "windows")'.dependencies]
 winreg = "0.55"
-winapi = { version = "0.3", features = ["jobapi2", "winnt", "handleapi", "processthreadsapi"] }
+winapi = { version = "0.3", features = ["jobapi2", "winnt", "handleapi", "processthreadsapi", "wincon"] }
 
 [target.'cfg(target_os = "windows")'.build-dependencies]
 winres = "0.1"

src/main.rs

@@ -18,6 +18,15 @@ use std::sync::{Arc, Mutex};
 use std::thread;
 use std::time::Duration;
 
+#[cfg(target_os = "windows")]
+use std::ffi::OsStr;
+
+#[cfg(target_os = "windows")]
+use std::os::windows::ffi::OsStrExt;
+
+#[cfg(target_os = "windows")]
+use winapi::um::wincon::SetConsoleTitleW;
+
 const DEFAULT_PORT: u16 = 13000;
 const PORT_RANGE_END: u16 = 14000;
 const QQ_DOWNLOAD_URL: &str = "https://dldir1v6.qq.com/qqfile/qq/QQNT/c50d6326/QQ9.9.22.40768_x64.exe";
@@ -324,6 +333,9 @@ fn start_login_listener(
     thread::spawn(move || {
         let client = PMHQClient::new(port).with_timeout(Duration::from_secs(10));
 
+        #[cfg(target_os = "windows")]
+        start_windows_selfinfo_title_thread(client.clone());
+
         thread::sleep(Duration::from_secs(3));
 
         let logged_in_refresh = logged_in.clone();
@@ -381,6 +393,40 @@ fn start_login_listener(
     });
 }
 
+#[cfg(target_os = "windows")]
+fn start_windows_selfinfo_title_thread(client: PMHQClient) {
+    thread::spawn(move || {
+        // pmhq 在登录完成后仍可能需要一点时间才能返回完整 SelfInfo
+        loop {
+            match client.get_self_info() {
+                Ok(info) => {
+                    if !info.uin.is_empty() && !info.nickname.is_empty() {
+                        let title = format!("LLBot - {}({})", info.nickname, info.uin);
+                        let _ = set_windows_console_title(&title);
+                        break;
+                    }
+                }
+                Err(_) => {
+                    // 忽略未就绪/临时错误，继续重试
+                }
+            }
+
+            thread::sleep(Duration::from_secs(1));
+        }
+    });
+}
+
+#[cfg(target_os = "windows")]
+fn set_windows_console_title(title: &str) -> Result<(), String> {
+    let wide: Vec<u16> = OsStr::new(title).encode_wide().chain(std::iter::once(0)).collect();
+    let ok = unsafe { SetConsoleTitleW(wide.as_ptr()) };
+    if ok == 0 {
+        Err("SetConsoleTitleW 调用失败".to_string())
+    } else {
+        Ok(())
+    }
+}
+
 fn migrate_old_files(exe_dir: &Path) {
     // 迁移 data 目录
     let data_dir = exe_dir.join("data");