//
// System.Runtime.Remoting.Lifetime.LifetimeServices.cs
//
// Author: Duncan Mak  (duncan@ximian.com)
//         Lluis Sanchez Gual (lluis@ideary.com)
//
// 2002 (C) Copyright. Ximian, Inc.
//

using System;

namespace System.Runtime.Remoting.Lifetime {

	//LAMESPEC: MS docs don't say that this class is sealed.
	public sealed class LifetimeServices
	{
		private static TimeSpan _leaseManagerPollTime;
		private static TimeSpan _leaseTime;
		private static TimeSpan _renewOnCallTime;
		private static TimeSpan _sponsorshipTimeout;

		private static LeaseManager _leaseManager = new LeaseManager();

		static LifetimeServices ()
		{
			_leaseManagerPollTime = TimeSpan.FromSeconds (10);
			_leaseTime = TimeSpan.FromMinutes (5);
			_renewOnCallTime = TimeSpan.FromMinutes (2);
			_sponsorshipTimeout = TimeSpan.FromMinutes (2);
		}

		public LifetimeServices ()
		{
		}

		public static TimeSpan LeaseManagerPollTime 
		{
			get { return _leaseManagerPollTime; }

			set {
				_leaseManagerPollTime = value;
				_leaseManager.SetPollTime (value);
			}
		}

		public static TimeSpan LeaseTime 
		{
			get { return _leaseTime; }
			set { _leaseTime = value; }
		}

		public static TimeSpan RenewOnCallTime 
		{
			get { return _renewOnCallTime; }
			set { _renewOnCallTime = value; }
		}

		public static TimeSpan SponsorshipTimeout 
		{
			get { return _sponsorshipTimeout; }
			set { _sponsorshipTimeout = value; }
		}

		internal static void TrackLifetime (ServerIdentity identity)
		{
			_leaseManager.TrackLifetime (identity);
		}

		internal static void StopTrackingLifetime (ServerIdentity identity)
		{
			_leaseManager.StopTrackingLifetime (identity);
		}
	}
}