57 lines
1.4 KiB
C#
57 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Threading.Tasks;
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namespace Engine.Core.Debug;
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public class FileLogger : LoggerBase
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{
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public readonly string FilePath;
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private readonly Queue<string> lineQueue = new();
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private Task? currentWriteTask = null;
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protected async override void Write(string message)
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{
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lineQueue.Enqueue(message);
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currentWriteTask ??= WriteLogs();
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}
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private async Task WriteLogs()
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{
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try
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{
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while (lineQueue.TryDequeue(out string? line))
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await File.AppendAllTextAsync(FilePath, $"{line}{Environment.NewLine}");
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}
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catch (Exception e)
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{
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ILogger.Shared.LogException(this, e);
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throw;
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}
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finally
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{
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currentWriteTask = null;
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}
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}
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public FileLogger(string filePath)
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{
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if (!filePath.EndsWith(".log"))
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filePath += ".log";
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FilePath = filePath;
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bool isRelativePath = Path.GetFullPath(filePath).CompareTo(filePath) != 0;
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if (isRelativePath)
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FilePath = Path.GetFullPath(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, filePath));
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if (Path.GetDirectoryName(FilePath) is string directoryPath)
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Directory.CreateDirectory(directoryPath);
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File.Open(FilePath, FileMode.Create).Close();
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}
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}
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