52 lines
1.8 KiB
C#
52 lines
1.8 KiB
C#
|
using System;
|
||
|
|
using System.Collections.Concurrent;
|
||
|
|
using System.Collections.Generic;
|
||
|
|
|
||
|
|
namespace SimpleLogger
|
||
|
|
{
|
||
|
|
public static class Logger {
|
||
|
|
private static readonly ConcurrentDictionary<string, ILogReceiver> listeners = new ConcurrentDictionary<string, ILogReceiver>();
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// Logs the message to listeners that are listening to the set severity of the message or greater.
|
||
|
|
/// </summary>
|
||
|
|
/// <param name="message">The message to log.</param>
|
||
|
|
/// <param name="level">The level of severity, by default, info.</param>
|
||
|
|
public static void Log(string message, LogLevel level = LogLevel.INFO) {
|
||
|
|
foreach (ILogReceiver listener in listeners.Values)
|
||
|
|
{
|
||
|
|
if (level <= listener.Level) {
|
||
|
|
listener.LogMessage(message, DateTime.Now, level);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// Adds a log listener.
|
||
|
|
/// </summary>
|
||
|
|
/// <param name="listener">The listener to add.</param>
|
||
|
|
public static void AddLogListener(ILogReceiver listener) {
|
||
|
|
listeners[listener.Identifier] = listener;
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// Removes a log listener.
|
||
|
|
/// </summary>
|
||
|
|
/// <param name="listener">The listener to remove.</param>
|
||
|
|
public static void RemoveLogListener(ILogReceiver listener) {
|
||
|
|
ILogReceiver receiver;
|
||
|
|
listeners.TryRemove(listener.Identifier, out receiver);
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// Called when all listeners should perform any flushing they need.
|
||
|
|
/// </summary>
|
||
|
|
public static void FlushListeners()
|
||
|
|
{
|
||
|
|
foreach (ILogReceiver listener in listeners.Values)
|
||
|
|
{
|
||
|
|
listener.Flush();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|