Trigger4Win/Trigger/Tasks/Plugins/LogSystemEvents.cs

using System;
using System.Drawing;
using Microsoft.Win32;
using System.Windows.Forms;

namespace Trigger.Tasks
{
	/// <summary>
	/// <para>Logs all events from <see cref="Trigger.Events.System"/></para>
	/// </summary>
	class LogSystemEvents : TaskPlugin
	{
		#region Properties
		internal Main Main;
		internal Log Log;
		#endregion

		#region Methods
		public override bool Init(Main Main)
		{
			return Init(Main, new System.Diagnostics.Stopwatch());
		}
		public override bool Init(Main Main, System.Diagnostics.Stopwatch swInit)
		{
			if (!Main.EventMgr.PluginExists<Events.System>())
			{
				this.Log.LogLine("Task \"LogSystemEvents\" is missing EventPlugin \"System\"!", Log.Type.Error);
				return false;
			}

			this.Main = Main;
			this.Log = Main.Log;

			swInit.Stop();
			Events.System sysEvents = Main.EventMgr.GetPlugin<Events.System>();
			swInit.Start();

			sysEvents.InstalledFontsChanged += new Events.EventPlugin.Event(sysEvents_InstalledFontsChanged);
			sysEvents.FontAdded += new Events.EventPlugin.EventValue<FontFamily>(sysEvents_FontAdded);
			sysEvents.FontRemoved += new Events.EventPlugin.EventValue<FontFamily>(sysEvents_FontRemoved);

			sysEvents.Logoff += new Events.EventPlugin.Event(sysEvents_Logoff);
			sysEvents.Shutdown += new Events.EventPlugin.Event(sysEvents_Shutdown);

			sysEvents.ConsoleConnect += new Events.EventPlugin.Event(sysEvents_ConsoleConnect);
			sysEvents.ConsoleDisconnect += new Events.EventPlugin.Event(sysEvents_ConsoleDisconnect);
			sysEvents.RemoteConnect += new Events.EventPlugin.Event(sysEvents_RemoteConnect);
			sysEvents.RemoteDisconnect += new Events.EventPlugin.Event(sysEvents_RemoteDisconnect);
			sysEvents.SessionLock += new Events.EventPlugin.Event(sysEvents_SessionLock);
			sysEvents.SessionLogoff += new Events.EventPlugin.Event(sysEvents_SessionLogoff);
			sysEvents.SessionLogon += new Events.EventPlugin.Event(sysEvents_SessionLogon);
			sysEvents.SessionRemoteControl += new Events.EventPlugin.Event(sysEvents_SessionRemoteControl);
			sysEvents.SessionUnlock += new Events.EventPlugin.Event(sysEvents_SessionUnlock);

			return true;
		}

		public override void Dispose()
		{
			Events.System sysEvents = Main.EventMgr.GetPlugin<Events.System>();

			sysEvents.InstalledFontsChanged -= new Events.EventPlugin.Event(sysEvents_InstalledFontsChanged);
			sysEvents.FontAdded -= new Events.EventPlugin.EventValue<FontFamily>(sysEvents_FontAdded);
			sysEvents.FontRemoved -= new Events.EventPlugin.EventValue<FontFamily>(sysEvents_FontRemoved);

			sysEvents.Logoff -= new Events.EventPlugin.Event(sysEvents_Logoff);
			sysEvents.Shutdown -= new Events.EventPlugin.Event(sysEvents_Shutdown);

			sysEvents.ConsoleConnect -= new Events.EventPlugin.Event(sysEvents_ConsoleConnect);
			sysEvents.ConsoleDisconnect -= new Events.EventPlugin.Event(sysEvents_ConsoleDisconnect);
			sysEvents.RemoteConnect -= new Events.EventPlugin.Event(sysEvents_RemoteConnect);
			sysEvents.RemoteDisconnect -= new Events.EventPlugin.Event(sysEvents_RemoteDisconnect);
			sysEvents.SessionLock -= new Events.EventPlugin.Event(sysEvents_SessionLock);
			sysEvents.SessionLogoff -= new Events.EventPlugin.Event(sysEvents_SessionLogoff);
			sysEvents.SessionLogon -= new Events.EventPlugin.Event(sysEvents_SessionLogon);
			sysEvents.SessionRemoteControl -= new Events.EventPlugin.Event(sysEvents_SessionRemoteControl);
			sysEvents.SessionUnlock -= new Events.EventPlugin.Event(sysEvents_SessionUnlock);
		}
		#endregion

		#region Event handlers
		void sysEvents_InstalledFontsChanged(object sender, EventArgs e)
		{
			this.Log.LogLineDate("Tthe user added (a) font(s) to or removes (a) font(s) from the system", Log.Type.SystemEvent);
		}

		void sysEvents_FontAdded(object sender, Events.EventArgsValue<FontFamily> e)
		{
			this.Log.LogLineDate("The Font \"" + e.Value.Name + "\" was installed", Log.Type.SystemEvent);
		}

		void sysEvents_FontRemoved(object sender, Events.EventArgsValue<FontFamily> e)
		{
			this.Log.LogLineDate("The Font \"" + e.Value.Name + "\" was removed", Log.Type.SystemEvent);
		}




		void sysEvents_Logoff(object sender, EventArgs e)
		{
			this.Log.LogLineDate("The user is trying to log off", Log.Type.SystemEvent);
		}

		void sysEvents_Shutdown(object sender, EventArgs e)
		{
			this.Log.LogLineDate("The user is trying to shutdown the system", Log.Type.SystemEvent);
		}





		void sysEvents_ConsoleConnect(object sender, EventArgs e)
		{
			this.Log.LogLineDate("A session has been connected from the console", Log.Type.SystemEvent);
		}

		void sysEvents_ConsoleDisconnect(object sender, EventArgs e)
		{
			this.Log.LogLineDate("A session has been disconnected from the console", Log.Type.SystemEvent);
		}

		void sysEvents_RemoteConnect(object sender, EventArgs e)
		{
			this.Log.LogLineDate("A session has been connected from a remote connection", Log.Type.SystemEvent);
		}

		void sysEvents_RemoteDisconnect(object sender, EventArgs e)
		{
			this.Log.LogLineDate("A session has been disconnected from a remote connection", Log.Type.SystemEvent);
		}

		void sysEvents_SessionLock(object sender, EventArgs e)
		{
			this.Log.LogLineDate("A session has been locked", Log.Type.SystemEvent);
		}

		void sysEvents_SessionLogoff(object sender, EventArgs e)
		{
			this.Log.LogLineDate("A user has logged off from a session", Log.Type.SystemEvent);
		}

		void sysEvents_SessionLogon(object sender, EventArgs e)
		{
			this.Log.LogLineDate("A user has logged on to a session", Log.Type.SystemEvent);
		}

		void sysEvents_SessionRemoteControl(object sender, EventArgs e)
		{
			this.Log.LogLineDate("A session has changed its status to or from remote controlled mode", Log.Type.SystemEvent);
		}

		void sysEvents_SessionUnlock(object sender, EventArgs e)
		{
			this.Log.LogLineDate("A session has been unlocked", Log.Type.SystemEvent);
		}
		#endregion
	}
}