111 lines
4.3 KiB
C#
111 lines
4.3 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Text.RegularExpressions;
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using log4net.Appender;
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using log4net.Core;
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namespace OpenSim.Framework.Console
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{
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public class OpenSimAppender : AnsiColorTerminalAppender
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{
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override protected void Append(LoggingEvent le)
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{
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try {
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string loggingMessage = RenderLoggingEvent(le);
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string regex = @"^(?<Front>.*?)\[(?<Category>[^\]]+)\]:?(?<End>.*)";
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Regex RE = new Regex(regex, RegexOptions.Multiline);
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MatchCollection matches = RE.Matches(loggingMessage);
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// Get some direct matches $1 $4 is a
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if (matches.Count == 1)
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{
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System.Console.Write(matches[0].Groups["Front"].Value);
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System.Console.Write("[");
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WriteColorText(DeriveColor(matches[0].Groups["Category"].Value), matches[0].Groups["Category"].Value);
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System.Console.Write("]:");
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if (le.Level == Level.Error)
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{
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WriteColorText(ConsoleColor.Red, matches[0].Groups["End"].Value);
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}
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else if (le.Level == Level.Warn)
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{
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WriteColorText(ConsoleColor.Yellow, matches[0].Groups["End"].Value);
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}
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else
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{
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System.Console.Write(matches[0].Groups["End"].Value);
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}
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System.Console.WriteLine();
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}
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else
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{
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System.Console.Write(loggingMessage);
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}
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}
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catch (Exception e)
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{
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System.Console.WriteLine("Couldn't write out log message", e.ToString());
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}
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}
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private void WriteColorText(ConsoleColor color, string sender)
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{
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try
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{
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lock (this)
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{
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try
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{
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System.Console.ForegroundColor = color;
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System.Console.Write(sender);
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System.Console.ResetColor();
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}
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catch (ArgumentNullException)
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{
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// Some older systems dont support coloured text.
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System.Console.WriteLine(sender);
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}
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}
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}
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catch (ObjectDisposedException)
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{
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}
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}
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private static ConsoleColor DeriveColor(string input)
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{
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int colIdx = (input.ToUpper().GetHashCode() % 6) + 9;
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return (ConsoleColor) colIdx;
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}
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}
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}
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