86 lines
3.2 KiB
C#
86 lines
3.2 KiB
C#
// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
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using System;
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using System.Diagnostics;
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using System.Runtime.CompilerServices;
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using System.Security;
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using System.Runtime.InteropServices;
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using System.Runtime.InteropServices.Marshalling;
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namespace FlaxEngine
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{
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internal partial class DebugLogHandler : ILogHandler
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{
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/// <summary>
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/// Occurs on sending a log message.
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/// </summary>
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public event LogDelegate SendLog;
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/// <summary>
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/// Occurs on sending a log message.
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/// </summary>
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public event LogExceptionDelegate SendExceptionLog;
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/// <inheritdoc />
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public void LogWrite(LogType logType, string message)
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{
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Internal_LogWrite(logType, message);
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}
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/// <inheritdoc />
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public void LogException(Exception exception, Object context)
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{
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Internal_LogException(exception, Object.GetUnmanagedPtr(context));
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SendExceptionLog?.Invoke(exception, context);
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}
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/// <inheritdoc />
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public void Log(LogType logType, Object context, string message)
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{
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if (message == null)
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return;
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#if BUILD_RELEASE
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string stackTrace = null;
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#else
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string stackTrace = Environment.StackTrace;
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#endif
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Internal_Log(logType, message, Object.GetUnmanagedPtr(context), stackTrace);
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SendLog?.Invoke(logType, message, context, stackTrace);
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}
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internal static void Internal_SendLog(LogType logType, string message, string stackTrace)
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{
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if (message == null)
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return;
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var logger = Debug.Logger;
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if (logger.IsLogTypeAllowed(logType))
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{
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Internal_Log(logType, message, IntPtr.Zero, stackTrace);
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((DebugLogHandler)logger.LogHandler).SendLog?.Invoke(logType, message, null, stackTrace);
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}
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}
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internal static void Internal_SendLogException(Exception exception)
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{
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Debug.Logger.LogException(exception);
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}
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[LibraryImport("FlaxEngine", EntryPoint = "DebugLogHandlerInternal_LogWrite", StringMarshalling = StringMarshalling.Custom, StringMarshallingCustomType = typeof(Interop.StringMarshaller))]
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internal static partial void Internal_LogWrite(LogType level, string msg);
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[LibraryImport("FlaxEngine", EntryPoint = "DebugLogHandlerInternal_Log", StringMarshalling = StringMarshalling.Custom, StringMarshallingCustomType = typeof(Interop.StringMarshaller))]
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internal static partial void Internal_Log(LogType level, string msg, IntPtr obj, string stackTrace);
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[LibraryImport("FlaxEngine", EntryPoint = "DebugLogHandlerInternal_LogException", StringMarshalling = StringMarshalling.Custom, StringMarshallingCustomType = typeof(Interop.StringMarshaller))]
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internal static partial void Internal_LogException([MarshalUsing(typeof(Interop.ExceptionMarshaller))] Exception exception, IntPtr obj);
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[SecuritySafeCritical]
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public static string Internal_GetStackTrace()
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{
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var stackTrace = new StackTrace(1, true);
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return stackTrace.ToString();
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}
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}
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}
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