114 lines
3.5 KiB
C#
114 lines
3.5 KiB
C#
using MediaBrowser.Common.Implementations.Logging;
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using MediaBrowser.Model.Logging;
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using NLog;
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using NLog.Config;
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using NLog.Targets;
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using System.ComponentModel;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows;
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namespace MediaBrowser.ServerApplication.Logging
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{
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/// <summary>
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/// Interaction logic for LogWindow.xaml
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/// </summary>
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public partial class LogWindow : Window
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{
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/// <summary>
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/// The _ui thread
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/// </summary>
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private readonly TaskScheduler _uiThread;
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private readonly ILogManager _logManager;
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/// <summary>
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/// Initializes a new instance of the <see cref="LogWindow" /> class.
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/// </summary>
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/// <param name="kernel">The kernel.</param>
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public LogWindow(ILogManager logManager)
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{
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InitializeComponent();
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_uiThread = TaskScheduler.FromCurrentSynchronizationContext();
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_logManager = logManager;
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Loaded += LogWindow_Loaded;
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}
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/// <summary>
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/// Handles the Loaded event of the LogWindow control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="RoutedEventArgs" /> instance containing the event data.</param>
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void LogWindow_Loaded(object sender, RoutedEventArgs e)
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{
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var target = new TraceTarget
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{
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Layout = "${longdate}, ${level}, ${logger}, ${message}"
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};
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((NlogManager)_logManager).RemoveTarget("LogWindowTraceTarget");
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AddLogTarget(target, "LogWindowTraceTarget");
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}
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/// <summary>
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/// Raises the <see cref="E:System.Windows.Window.Closing" /> event.
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/// </summary>
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/// <param name="e">A <see cref="T:System.ComponentModel.CancelEventArgs" /> that contains the event data.</param>
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protected override void OnClosing(CancelEventArgs e)
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{
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base.OnClosing(e);
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((NlogManager) _logManager).RemoveTarget("LogWindowTraceTarget");
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}
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/// <summary>
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/// Logs the message.
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/// </summary>
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/// <param name="msg">The MSG.</param>
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public async void LogMessage(string msg)
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{
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await Task.Factory.StartNew(() => lbxLogData.Items.Insert(0, msg.TrimEnd('\n')), CancellationToken.None, TaskCreationOptions.None, _uiThread);
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}
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/// <summary>
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/// The log layout
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/// </summary>
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/// <value>The log layout.</value>
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public string LogLayout
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{
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get { return "${longdate}, ${level}, ${logger}, ${message}"; }
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}
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/// <summary>
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/// Adds the log target.
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/// </summary>
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/// <param name="target">The target.</param>
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/// <param name="name">The name.</param>
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private void AddLogTarget(Target target, string name)
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{
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var config = NLog.LogManager.Configuration;
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target.Name = name;
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config.AddTarget(name, target);
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var level = LogLevel.Debug;
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var rule = new LoggingRule("*", level, target);
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config.LoggingRules.Add(rule);
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NLog.LogManager.Configuration = config;
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}
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/// <summary>
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/// Shuts down.
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/// </summary>
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public async void ShutDown()
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{
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await Task.Factory.StartNew(Close, CancellationToken.None, TaskCreationOptions.None, _uiThread);
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}
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}
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}
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