[system] System.Timer from reference sources

4 files changed, 0 insertions, 411 deletions

diff --git a/mcs/class/System/System.Timers/ChangeLog b/mcs/class/System/System.Timers/ChangeLog
deleted file mode 100644
index e417d1b4d09..00000000000
--- a/mcs/class/System/System.Timers/ChangeLog
+++ /dev/null
@@ -1,98 +0,0 @@
-2010-03-19  Sebastien Pouliot  <sebastien@ximian.com>
-
-	* Timer.cs: Removed old NET_2_0 defines and added some new
-	MOONLIGHT defines (needed for the client stack)
-
-2009-09-29  Sebastien Pouliot  <sebastien@ximian.com>
-
-	* Timer_2_1.cs: Removed. No longer needed by Moonlight
-
-2009-09-27  Sebastien Pouliot  <sebastien@ximian.com>
-
-	* Timer_2_1.cs: New. A smaller, internal subset of Timer for 
-	Moonlight - needed for Socket.Close(int)
-
-2009-09-24 Gonzalo Paniagua Javier <gonzalo@novell.com>
-
-	* Timer.cs: lock access to the 'timer' field. Attemp to fix bug
-	#537921.
-
-Wed Sep 17 11:48:00 CEST 2008 Paolo Molaro <lupus@ximian.com>
-
-	* Timer.cs: rewritten to use Threading.Timer so it doesn't create a
-	thread per timer and behaves better. Fixed also a few implementation
-	bugs.
-
-2008-07-17  Jb Evain  <jbevain@novell.com>
-
-	* Timer.cs: Fix ArgumentException message.
-	Patch by Paul Burton.
-
-2007-10-30  Robert Jordan  <robertj@gmx.net>
-
-	* Timer.cs (set_Enabled): Allow setting Enabled from within
-	the Elapsed event handler. Fixes #325368.
-
-2007-09-07  Dick Porter  <dick@ximian.com>
-
-	* Timer.cs: This calls Thread methods in the finalizer too, so use
-	the same workaround as in r85425.
-
-2007-09-05  Gert Driesen  <drieseng@users.sourceforge.net>
-
-	* Timer.cs: On 2.0 profile, only allow 32-bit interval in ctor.
-
-2006-12-19  Robert Jordan  <robertj@gmx.net>
-
-	* Timer.cs: Apply the latest patch at attached to bug #77847.
-
-2006-12-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
-
-	* Timer.cs: Fixes race condition (bug #77847). Patch from Robert Jordan.
-
-2006-12-11  Robert Jordan  <robertj@gmx.net>
-
-	* Timer.cs: Fix race condition of the wait handle object.
-	Fixes bug #77847.
-
-2005-11-16  Sebastien Pouliot  <sebastien@ximian.com> 
- 
-	* TimersDescriptionAttribute.cs: Revert Description property fix 
-	because it doesn't always returns null (exact conditions unknown).
-
-2005-11-16  Sebastien Pouliot  <sebastien@ximian.com>
-
-	* ElapsedEventHandler.cs: Remove [Serializable] from 2.0 profile.
-	* Timer.cs: Add [Browsable(false)] to SynchronizingObject property for
-	2.0 profile.
-	* TimersDescriptionAttribute.cs: Description always returns null.
-
-2005-05-27  Kornél Pál <kornelpal@hotmail.com>
-
-	* Timer.cs: Fixed bug #75068 - Close() does not disable the timer
-
-2004-06-15  Lluis Sanchez Gual  <lluis@ximian.com>
-
-	* Timer.cs: The timer thread must be a background thread. 
-	  This fixes #58816.
-
-2004-05-11  Gonzalo Paniagua Javier <gonzalo@ximian.com>
-
-	* Timer.cs: if AutoReset, disable the timer before adding the callback
-	to the ThreadPool. Patch by Tim Fries <timf@dicecorp.com>. Fixes bug
-	#57993.
-
-2003-03-17  Gonzalo Paniagua Javier <gonzalo@ximian.com>
-
-	* Timer.cs: Elapsed is an event. Added a few attributes.
-
-2002-11-20  Gonzalo Paniagua Javier <gonzalo@ximian.com>
-
-	* ChangeLog:
-	* ElapsedEventArgs.cs:
-	* ElapsedEventHandler.cs:
-	* Timer.cs:
-	* TimersDescriptionAttribute.cs: New files.
-
-	Don't use timers yet. If you do, your program will never end.
-
diff --git a/mcs/class/System/System.Timers/ElapsedEventHandler.cs b/mcs/class/System/System.Timers/ElapsedEventHandler.cs
deleted file mode 100644
index 5c971f2a77c..00000000000
--- a/mcs/class/System/System.Timers/ElapsedEventHandler.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-//
-// System.Timers.ElapsedEventHandler
-//
-// Authors:
-//	Gonzalo Paniagua Javier (gonzalo@ximian.com)
-//
-// (C) 2002 Ximian, Inc (http://www.ximian.com)
-// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-// 
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-namespace System.Timers {
-#if ONLY_1_1
-	[Serializable]
-#endif
-	public delegate void ElapsedEventHandler (object sender, ElapsedEventArgs e);
-}
-
diff --git a/mcs/class/System/System.Timers/Timer.cs b/mcs/class/System/System.Timers/Timer.cs
deleted file mode 100644
index 844ab30ed27..00000000000
--- a/mcs/class/System/System.Timers/Timer.cs
+++ /dev/null
@@ -1,230 +0,0 @@
-//
-// System.Timers.Timer
-//
-// Authors:
-//	Gonzalo Paniagua Javier (gonzalo@ximian.com)
-//
-// (C) 2002 Ximian, Inc (http://www.ximian.com)
-// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
-//
-// The docs talk about server timers and such...
-
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-// 
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System.ComponentModel;
-using System.Threading;
-
-namespace System.Timers
-{
-	[DefaultEventAttribute("Elapsed")]
-	[DefaultProperty("Interval")]
-	public class Timer : Component, ISupportInitialize {
-		double interval;
-		bool autoReset;
-		System.Threading.Timer timer;
-		object _lock = new object ();
-		ISynchronizeInvoke so;
-		bool enabled;
-
-		[Category("Behavior")]
-		[TimersDescription("Occurs when the Interval has elapsed.")]
-		public event ElapsedEventHandler Elapsed;
-
-		public Timer () : this (100)
-		{
-		}
-
-		public Timer (double interval)
-		{
-			// MSBUG: https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=296761
-			if (interval <= 0 || interval > 0x7FFFFFFF)
-				throw new ArgumentException ("Invalid value: " + interval, "interval");
-
-			autoReset = true;
-			timer = new System.Threading.Timer (Callback, this, Timeout.Infinite, Timeout.Infinite); //disabled
-			Interval = interval;
-		}
-
-		[Category("Behavior")]
-		[DefaultValue(true)]
-		[TimersDescription("Indicates whether the timer will be restarted when it is enabled.")]
-		public bool AutoReset
-		{
-			get { return autoReset; }
-			set { autoReset = value; }
-		}
-
-		[Category("Behavior")]
-		[DefaultValue(false)]
-		[TimersDescription("Indicates whether the timer is enabled to fire events at a defined interval.")]
-		public bool Enabled
-		{
-			get {
-				lock (_lock)
-					return enabled && timer != null;
-			}
-			set {
-				lock (_lock) {
-					if (timer == null)
-						throw new ObjectDisposedException (GetType ().ToString (), "The object has been disposed");
-                    
-					if (enabled == value)
-						return;
-
-					if (value) {
-						// As per MS docs (throw this only when the timer becomes enabled): http://msdn.microsoft.com/en-us/library/system.timers.timer.enabled(v=vs.110).aspx
-						if (interval > Int32.MaxValue)
-							throw new ArgumentException ("Invalid value: " + interval, "interval");
-						enabled = true;
-						timer.Change ((int)interval, autoReset ? (int)interval : 0);
-					} else {
-						enabled = false;
-						timer.Change (Timeout.Infinite, Timeout.Infinite);
-					}
-				}
-			}
-		}
-
-		[Category("Behavior")]
-		[DefaultValue(100)]
-		[RecommendedAsConfigurable(true)]
-		[TimersDescription( "The number of milliseconds between timer events.")]
-		public double Interval
-		{
-			get { return interval; }
-			set { 
-				// The doc says 'less than 0', but 0 also throws the exception
-				if (value <= 0)
-					throw new ArgumentException ("Invalid value: " + value);
-				// As per MS docs (throw only if enabled, otherwise postpone throwing until it becomes enabled): http://msdn.microsoft.com/en-us/library/system.timers.timer.interval(v=vs.110).aspx
-				if (value > Int32.MaxValue && enabled)
-					throw new ArgumentException ("Invalid value: " + value);
-
-				lock (_lock) {
-					if (timer == null)
-						return;
-					interval = value;
-					//call Change only if enabled, otherwise it will be called when Enabled = true, see the comment above on throwing ArgumentException
-					if (enabled)
-						timer.Change ((int)interval, autoReset? (int)interval: 0);
-				}
-			}
-		}
-
-		public override ISite Site
-		{
-			get { return base.Site; }
-			set { base.Site = value; }
-		}
-
-		[DefaultValue(null)]
-		[TimersDescriptionAttribute("The object used to marshal the event handler calls issued " +
-					    "when an interval has elapsed.")]
-		[Browsable (false)]
-		public ISynchronizeInvoke SynchronizingObject
-		{
-			get { return so; }
-			set { so = value; }
-		}
-
-		public void BeginInit ()
-		{
-			// Nothing to do
-		}
-
-		public void Close ()
-		{
-			lock (_lock)
-				Dispose (true);
-		}
-
-		public void EndInit ()
-		{
-			// Nothing to do
-		}
-
-		public void Start ()
-		{
-			Enabled = true;
-		}
-
-		public void Stop ()
-		{
-			Enabled = false;
-		}
-
-		protected override void Dispose (bool disposing)
-		{
-			// Could call Close() twice
-			if (timer == null)
-				return;
-
-			// If we're disposing explicitly, clear all
-			// fields. If not, all fields will have been
-			// nulled by the GC during finalization, so
-			// trying to lock on _lock will blow up.
-			if (disposing)
-			{
-				timer.Dispose ();
-				timer = null;
-			}
-
-			base.Dispose (disposing);
-		}
-
-		static void Callback (object state)
-		{
-			Timer timer = (Timer) state;
-			if (timer.Enabled == false)
-				return;
-			ElapsedEventHandler events = timer.Elapsed;
-
-			try
-			{
-				if (!timer.autoReset)
-					timer.Enabled = false; //this could throw ObjectDisposed if timer.Close() was just called, after the check for Enabled above
-			}
-			catch (ObjectDisposedException) {
-				//Probably the Elapsed event should not fire if this Timer is found here to be closed
-				return;
-			}
-
-			//If another thread calls Close() when this thread is right here (of further down), the Elapsed event might get called once more after this Timer was Closed()
-			//It's not a problem, it happens with all Timers, but it's good to know...
-
-			if (events == null)
-				return;
-
-			ElapsedEventArgs arg = new ElapsedEventArgs (DateTime.Now);
-
-			if (timer.so != null && timer.so.InvokeRequired) {
-				timer.so.BeginInvoke (events, new object [2] {timer, arg});
-			} else {
-				try {
-					events (timer, arg);
-				} catch {
-				}
-			}
-		}
-
-	}
-}
diff --git a/mcs/class/System/System.Timers/TimersDescriptionAttribute.cs b/mcs/class/System/System.Timers/TimersDescriptionAttribute.cs
deleted file mode 100644
index e774e2adf6e..00000000000
--- a/mcs/class/System/System.Timers/TimersDescriptionAttribute.cs
+++ /dev/null
@@ -1,47 +0,0 @@
-//
-// System.Timers.TimersDescriptionAttribute
-//
-// Authors:
-//	Gonzalo Paniagua Javier (gonzalo@ximian.com)
-//
-// (C) 2002 Ximian, Inc (http://www.ximian.com)
-// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-// 
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System.ComponentModel;
-
-namespace System.Timers
-{
-	[AttributeUsage(AttributeTargets.All)]
-	public class TimersDescriptionAttribute : DescriptionAttribute
-	{
-		public TimersDescriptionAttribute (string description)
-			: base (description)
-		{
-		}
-
-		// FIXME: when created in the unit test Description always return null
-		public override string Description {
-			get { return base.Description; }
-		}
-	}
-}