mirror of
https://github.com/gnh1201/welsonjs.git
synced 2025-10-27 02:51:17 +00:00
Namhyeon, Go
87020d35ac
Updated ICompatibleLogger to accept params object[] for flexible logging. Refactored TraceLogger to support the new interface and improved formatting. Added JsNative.cs to encapsulate ChakraCore P/Invoke interop, and updated JsCore to use JsNative for all native calls. Modified all resource tools to accept and use ICompatibleLogger for consistent logging. Updated project file to include new and updated sources.
59 lines
2.1 KiB
C#
59 lines
2.1 KiB
C#
// TraceLogger.cs (WelsonJS.Launcher)
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// SPDX-License-Identifier: GPL-3.0-or-later
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// SPDX-FileCopyrightText: 2025 Namhyeon Go <gnh1201@catswords.re.kr>, Catswords OSS and WelsonJS Contributors
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// https://github.com/gnh1201/welsonjs
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//
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// We use the ICompatibleLogger interface to maintain a BCL-first style.
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// This allows for later replacement with logging libraries such as ILogger or Log4Net.
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//
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using System;
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using System.Diagnostics;
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using System.Linq;
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namespace WelsonJS.Launcher
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{
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public class TraceLogger : ICompatibleLogger
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{
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private static readonly string _logFileName;
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static TraceLogger()
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{
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try
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{
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_logFileName = (typeof(TraceLogger).Namespace ?? "WelsonJS.Launcher") + ".log";
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Trace.Listeners.Add(new TextWriterTraceListener(_logFileName));
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}
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catch (Exception ex)
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{
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// Fallback when the process cannot write to the working directory
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Trace.Listeners.Add(new ConsoleTraceListener());
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Trace.TraceWarning($"TraceLogger: failed to initialize file listener '{_logFileName}'. Falling back to ConsoleTraceListener. Error: {ex.Message}");
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}
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Trace.AutoFlush = true;
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}
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public void Info(params object[] args) => Trace.TraceInformation(Format(args));
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public void Warn(params object[] args) => Trace.TraceWarning(Format(args));
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public void Error(params object[] args) => Trace.TraceError(Format(args));
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private static string Format(object[] args)
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{
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if (args == null || args.Length == 0) return string.Empty;
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if (args.Length == 1)
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return args[0]?.ToString() ?? string.Empty;
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string format = args[0]?.ToString() ?? string.Empty;
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try
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{
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return string.Format(format, args.Skip(1).ToArray());
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}
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catch
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{
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// In case of mismatched format placeholders
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return string.Join(" ", args);
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}
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}
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}
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}
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