mcs/class/corlib/System.Runtime.Remoting.Lifetime/LifetimeServices.cs

   1 //
   2 // System.Runtime.Remoting.Lifetime.LifetimeServices.cs
   3 //
   4 // Author: Duncan Mak  (duncan@ximian.com)
   5 //         Lluis Sanchez Gual (lluis@ideary.com)
   6 //
   7 // 2002 (C) Copyright. Ximian, Inc.
   8 //
   9
  10 //
  11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  12 //
  13 // Permission is hereby granted, free of charge, to any person obtaining
  14 // a copy of this software and associated documentation files (the
  15 // "Software"), to deal in the Software without restriction, including
  16 // without limitation the rights to use, copy, modify, merge, publish,
  17 // distribute, sublicense, and/or sell copies of the Software, and to
  18 // permit persons to whom the Software is furnished to do so, subject to
  19 // the following conditions:
  20 //
  21 // The above copyright notice and this permission notice shall be
  22 // included in all copies or substantial portions of the Software.
  23 //
  24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31 //
  32
  33 using System;
  34
  35 namespace System.Runtime.Remoting.Lifetime {
  36
  37         //LAMESPEC: MS docs don't say that this class is sealed.
  38         [System.Runtime.InteropServices.ComVisible (true)]
  39         public sealed class LifetimeServices
  40         {
  41                 private static TimeSpan _leaseManagerPollTime;
  42                 private static TimeSpan _leaseTime;
  43                 private static TimeSpan _renewOnCallTime;
  44                 private static TimeSpan _sponsorshipTimeout;
  45
  46                 private static LeaseManager _leaseManager = new LeaseManager();
  47
  48                 static LifetimeServices ()
  49                 {
  50                         _leaseManagerPollTime = TimeSpan.FromSeconds (10);
  51                         _leaseTime = TimeSpan.FromMinutes (5);
  52                         _renewOnCallTime = TimeSpan.FromMinutes (2);
  53                         _sponsorshipTimeout = TimeSpan.FromMinutes (2);
  54                 }
  55
  56                 [Obsolete("Call the static methods directly on this type instead", true)]
  57                 public LifetimeServices ()
  58                 {
  59                 }
  60
  61                 public static TimeSpan LeaseManagerPollTime
  62                 {
  63                         get { return _leaseManagerPollTime; }
  64
  65                         set {
  66                                 _leaseManagerPollTime = value;
  67                                 _leaseManager.SetPollTime (value);
  68                         }
  69                 }
  70
  71                 public static TimeSpan LeaseTime
  72                 {
  73                         get { return _leaseTime; }
  74                         set { _leaseTime = value; }
  75                 }
  76
  77                 public static TimeSpan RenewOnCallTime
  78                 {
  79                         get { return _renewOnCallTime; }
  80                         set { _renewOnCallTime = value; }
  81                 }
  82
  83                 public static TimeSpan SponsorshipTimeout
  84                 {
  85                         get { return _sponsorshipTimeout; }
  86                         set { _sponsorshipTimeout = value; }
  87                 }
  88
  89                 internal static void TrackLifetime (ServerIdentity identity)
  90                 {
  91                         _leaseManager.TrackLifetime (identity);
  92                 }
  93
  94                 internal static void StopTrackingLifetime (ServerIdentity identity)
  95                 {
  96                         _leaseManager.StopTrackingLifetime (identity);
  97                 }
  98         }
  99 }