Phil-icyou
19ba425e79
- .NET 8 WPF app with full MVVM architecture - One-click boost: CPU, RAM, GPU, network, services, timer resolution - Real-time system monitor (LibreHardwareMonitor) - Auto game detection (30+ games) - RAM optimizer with kernel-level cleanup - Network optimizer (TCP registry tweaks) - Service manager, process manager, shader cache cleaner - Desktop widget overlay - Debug log viewer - Custom dark gaming theme with trans pride colors - 84 unit tests (xUnit) - Inno Setup installer script - Landing page website
72 lines
2.1 KiB
C#
72 lines
2.1 KiB
C#
using System.IO;
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namespace SpdUp.Core;
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/// <summary>
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/// Application-wide logging service with live event for UI consumption.
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/// </summary>
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public static class Logger
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{
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private static readonly object _lock = new();
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private static readonly string _logDir = Path.Combine(
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Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "SpdUp", "Logs");
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/// <summary>Fired on every log write – subscribers receive the formatted line.</summary>
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public static event Action<string>? LogWritten;
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static Logger()
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{
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Directory.CreateDirectory(_logDir);
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}
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private static string LogFile => Path.Combine(_logDir, $"SpdUp_{DateTime.Now:yyyy-MM-dd}.log");
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public static void Info(string message) => Write("INFO", message);
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public static void Warn(string message) => Write("WARN", message);
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public static void Error(string message, Exception? ex = null)
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{
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var msg = ex is null ? message : $"{message} | {ex.GetType().Name}: {ex.Message}\n{ex.StackTrace}";
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Write("ERROR", msg);
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}
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private static void Write(string level, string message)
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{
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var line = $"[{DateTime.Now:yyyy-MM-dd HH:mm:ss.fff}] [{level}] {message}";
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lock (_lock)
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{
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try
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{
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File.AppendAllText(LogFile, line + Environment.NewLine);
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}
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catch
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{
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// Swallow – logging must never crash the app.
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}
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}
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// Notify UI subscribers
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try { LogWritten?.Invoke(line); } catch { }
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#if DEBUG
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System.Diagnostics.Debug.WriteLine(line);
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#endif
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}
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/// <summary>
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/// Removes log files older than the specified number of days.
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/// </summary>
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public static void PurgeOldLogs(int keepDays = 14)
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{
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try
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{
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var cutoff = DateTime.Now.AddDays(-keepDays);
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foreach (var file in Directory.GetFiles(_logDir, "SpdUp_*.log"))
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{
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if (File.GetCreationTime(file) < cutoff)
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File.Delete(file);
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}
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}
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catch { /* best-effort */ }
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}
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}
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