[Dotgnu-pnet-commits] CVS: pnetlib/runtime/System/Threading ISignal.cs,NONE,1.1 AutoResetEvent.cs,1.2,1.3 ManualResetEvent.cs,1.2,1.3Timer.cs,1.5,1.6

[Rhys Weatherley <address@hidden>]

Update of /cvsroot/dotgnu-pnet/pnetlib/runtime/System/Threading
In directory subversions:/tmp/cvs-serv14026/runtime/System/Threading

Modified Files:
        AutoResetEvent.cs ManualResetEvent.cs Timer.cs 
Added Files:
        ISignal.cs 
Log Message:


Add the internal "ISignal" interface to mark wait handles that
implement signalling; use "ISignal" to perform dispose notifies in "Timer".


--- NEW FILE ---
/*
 * ISignal.cs - Implementation of the "System.Threading.ISignal" class.
 *
 * Copyright (C) 2003  Southern Storm Software, Pty Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

namespace System.Threading
{

// This interface is implemented by wait handles that support
// signalling functionality.

internal interface ISignal
{
        void Signal();

}; // class ISignal

}; // namespace System.Threading

Index: AutoResetEvent.cs
===================================================================
RCS file: 
/cvsroot/dotgnu-pnet/pnetlib/runtime/System/Threading/AutoResetEvent.cs,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -r1.2 -r1.3
*** AutoResetEvent.cs   1 Apr 2003 22:15:28 -0000       1.2
--- AutoResetEvent.cs   2 Apr 2003 00:04:54 -0000       1.3
***************
*** 30,35 ****
        /// See ECMA specs.
        /// </summary>
!       public sealed class AutoResetEvent
!               : WaitHandle
        {
                /// <summary>
--- 30,34 ----
        /// See ECMA specs.
        /// </summary>
!       public sealed class AutoResetEvent : WaitHandle, ISignal
        {
                /// <summary>
***************
*** 59,62 ****
--- 58,67 ----
                {
                        return WaitEvent.InternalResetEvent(Handle);
+               }
+ 
+               // Implement the ISignal interface.
+               void ISignal.Signal()
+               {
+                       Set();
                }
        }

Index: ManualResetEvent.cs
===================================================================
RCS file: 
/cvsroot/dotgnu-pnet/pnetlib/runtime/System/Threading/ManualResetEvent.cs,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -r1.2 -r1.3
*** ManualResetEvent.cs 1 Apr 2003 22:15:28 -0000       1.2
--- ManualResetEvent.cs 2 Apr 2003 00:04:54 -0000       1.3
***************
*** 32,36 ****
        public
  #endif
!       sealed class ManualResetEvent : WaitHandle
        {
                /// <summary>
--- 32,36 ----
        public
  #endif
!       sealed class ManualResetEvent : WaitHandle, ISignal
        {
                /// <summary>
***************
*** 60,63 ****
--- 60,69 ----
                {
                        return WaitEvent.InternalResetEvent(Handle);
+               }
+ 
+               // Implement the ISignal interface.
+               void ISignal.Signal()
+               {
+                       Set();
                }
        }

Index: Timer.cs
===================================================================
RCS file: /cvsroot/dotgnu-pnet/pnetlib/runtime/System/Threading/Timer.cs,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -r1.5 -r1.6
*** Timer.cs    1 Apr 2003 22:28:41 -0000       1.5
--- Timer.cs    2 Apr 2003 00:04:54 -0000       1.6
***************
*** 330,336 ****
                                                }
                                        }
!                                       if(notifyObject != null)
                                        {
!                                               // TODO: signal notifyObject 
that we are exiting.
                                        }
                                }
--- 330,339 ----
                                                }
                                        }
! 
!                                       // Signal the "notifyObject" to 
indicate "disposed".
!                                       ISignal signal = (notifyObject as 
ISignal);
!                                       if(signal != null)
                                        {
!                                               signal.Signal();
                                        }
                                }