86 lines
2.1 KiB
C#
86 lines
2.1 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace OpenSim.Framework
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{
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public class Logger
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{
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public static Logger Instance = new Logger( false );
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public delegate void LoggerMethodDelegate();
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private delegate bool LoggerDelegate( LoggerMethodDelegate whatToDo );
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private LoggerDelegate m_delegate;
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public Logger( bool log )
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{
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if( log )
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{
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m_delegate = CatchAndLog;
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}
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else
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{
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m_delegate = DontCatch;
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}
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}
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public bool Wrap( LoggerMethodDelegate whatToDo )
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{
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return m_delegate( whatToDo );
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}
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private bool CatchAndLog(LoggerMethodDelegate whatToDo)
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{
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try
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{
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whatToDo();
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return true;
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}
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catch(Exception e)
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{
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System.Console.WriteLine( "Exception logged!!! Woah!!!!" );
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return false;
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}
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}
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private bool DontCatch(LoggerMethodDelegate whatToDo)
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{
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whatToDo();
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return true;
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}
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public class LoggerExample
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{
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public void TryWrap()
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{
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// This will log and ignore
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Logger log = new Logger(true);
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log.Wrap(delegate()
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{
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Int16.Parse("waa!");
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});
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// This will throw;
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try
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{
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log = new Logger(false);
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log.Wrap(delegate()
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{
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Int16.Parse("waa!");
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});
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}
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catch
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{
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System.Console.WriteLine("Example barfed!");
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}
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}
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}
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}
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}
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