47 lines
1.9 KiB
C#
47 lines
1.9 KiB
C#
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namespace Nwc.XmlRpc
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{
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using System;
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/// <summary>Define levels of logging.</summary><remarks> This duplicates
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/// similar enumerations in System.Diagnostics.EventLogEntryType. The
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/// duplication was merited because .NET Compact Framework lacked the EventLogEntryType enum.</remarks>
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public enum LogLevel
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{
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/// <summary>Information level, log entry for informational reasons only.</summary>
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Information,
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/// <summary>Warning level, indicates a possible problem.</summary>
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Warning,
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/// <summary>Error level, implies a significant problem.</summary>
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Error
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}
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///<summary>
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///Logging singleton with swappable output delegate.
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///</summary>
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///<remarks>
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///This singleton provides a centralized log. The actual WriteEntry calls are passed
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///off to a delegate however. Having a delegate do the actual logginh allows you to
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///implement different logging mechanism and have them take effect throughout the system.
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///</remarks>
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public class Logger
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{
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///<summary>Delegate definition for logging.</summary>
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///<param name="message">The message <c>String</c> to log.</param>
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///<param name="level">The <c>LogLevel</c> of your message.</param>
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public delegate void LoggerDelegate(String message, LogLevel level);
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///<summary>The LoggerDelegate that will recieve WriteEntry requests.</summary>
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static public LoggerDelegate Delegate = null;
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///<summary>
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///Method logging events are sent to.
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///</summary>
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///<param name="message">The message <c>String</c> to log.</param>
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///<param name="level">The <c>LogLevel</c> of your message.</param>
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static public void WriteEntry(String message, LogLevel level)
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{
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if (Delegate != null)
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Delegate(message, level);
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}
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}
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}
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