[feat] fps benchmark one-key testing

src-tauri/src/cmds.rs

@@ -6,6 +6,8 @@ use crate::wrap_err;
 use anyhow::Result;
 use std::fs::File;
 use std::fs;
+use std::path::Path;
+use std::io::{BufRead, BufReader};
 use tauri::path::BaseDirectory;
 use tauri::Manager;
 
@@ -188,3 +190,68 @@ pub async fn analyze_replay(app: tauri::AppHandle, path: &str) -> Result<String,
     // 返回结果
     Ok(output_str.to_string())
 }
+
+// 帧数测试相关
+#[tauri::command]
+pub fn get_console_log_path(cs_path: &str) -> Result<String, String> {
+    // cs_path 是类似 "game\bin\win64" 的路径，需要向上找到 game\csgo\console.log
+    let path = Path::new(cs_path);
+    // 向上找到 game 目录
+    if let Some(game_dir) = path.ancestors().find(|p| {
+        p.file_name()
+            .and_then(|n| n.to_str())
+            .map(|n| n == "game")
+            .unwrap_or(false)
+    }) {
+        let console_log_path = game_dir.join("csgo").join("console.log");
+        Ok(console_log_path.to_string_lossy().to_string())
+    } else {
+        Err("无法找到 game 目录".to_string())
+    }
+}
+
+#[tauri::command]
+pub fn read_vprof_report(console_log_path: &str) -> Result<String, String> {
+    let path = Path::new(console_log_path);
+    
+    if !path.exists() {
+        return Err("console.log 文件不存在".to_string());
+    }
+
+    let file = File::open(path).map_err(|e| format!("无法打开文件: {}", e))?;
+    let reader = BufReader::new(file);
+    
+    let mut vprof_lines = Vec::new();
+    let mut in_vprof_section = false;
+    let mut empty_line_count = 0;
+    
+    for line_result in reader.lines() {
+        let line = line_result.map_err(|e| format!("读取行错误: {}", e))?;
+        
+        // 检测 [VProf] 标记
+        if line.contains("[VProf]") {
+            in_vprof_section = true;
+            empty_line_count = 0;
+            vprof_lines.push(line.clone());
+        } else if in_vprof_section {
+            // 如果在 VProf 部分中
+            if line.trim().is_empty() {
+                empty_line_count += 1;
+                // 如果遇到两个连续的空行，结束 VProf 部分
+                if empty_line_count >= 2 {
+                    break;
+                }
+                vprof_lines.push(line.clone());
+            } else {
+                empty_line_count = 0;
+                vprof_lines.push(line.clone());
+            }
+        }
+    }
+    
+    if vprof_lines.is_empty() {
+        return Err("未找到 [VProf] 报告".to_string());
+    }
+    
+    Ok(vprof_lines.join("\n"))
+}