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         public sealed class LifetimeServices
  39         {
  40                 private static TimeSpan _leaseManagerPollTime;
  41                 private static TimeSpan _leaseTime;
  42                 private static TimeSpan _renewOnCallTime;
  43                 private static TimeSpan _sponsorshipTimeout;
  44
  45                 private static LeaseManager _leaseManager = new LeaseManager();
  46
  47                 static LifetimeServices ()
  48                 {
  49                         _leaseManagerPollTime = TimeSpan.FromSeconds (10);
  50                         _leaseTime = TimeSpan.FromMinutes (5);
  51                         _renewOnCallTime = TimeSpan.FromMinutes (2);
  52                         _sponsorshipTimeout = TimeSpan.FromMinutes (2);
  53                 }
  54
  55                 public LifetimeServices ()
  56                 {
  57                 }
  58
  59                 public static TimeSpan LeaseManagerPollTime
  60                 {
  61                         get { return _leaseManagerPollTime; }
  62
  63                         set {
  64                                 _leaseManagerPollTime = value;
  65                                 _leaseManager.SetPollTime (value);
  66                         }
  67                 }
  68
  69                 public static TimeSpan LeaseTime
  70                 {
  71                         get { return _leaseTime; }
  72                         set { _leaseTime = value; }
  73                 }
  74
  75                 public static TimeSpan RenewOnCallTime
  76                 {
  77                         get { return _renewOnCallTime; }
  78                         set { _renewOnCallTime = value; }
  79                 }
  80
  81                 public static TimeSpan SponsorshipTimeout
  82                 {
  83                         get { return _sponsorshipTimeout; }
  84                         set { _sponsorshipTimeout = value; }
  85                 }
  86
  87                 internal static void TrackLifetime (ServerIdentity identity)
  88                 {
  89                         _leaseManager.TrackLifetime (identity);
  90                 }
  91
  92                 internal static void StopTrackingLifetime (ServerIdentity identity)
  93                 {
  94                         _leaseManager.StopTrackingLifetime (identity);
  95                 }
  96         }
  97 }