using System;
using System.Runtime.Remoting.Messaging;

namespace System.Runtime.Remoting.Lifetime
{
	// Token: 0x020003D3 RID: 979
	internal class LeaseSink : IMessageSink
	{
		// Token: 0x06002681 RID: 9857 RVA: 0x0007EE8C File Offset: 0x0007D08C
		public LeaseSink(IMessageSink nextSink)
		{
			this._nextSink = nextSink;
		}

		// Token: 0x06002682 RID: 9858 RVA: 0x0007EE9C File Offset: 0x0007D09C
		public IMessage SyncProcessMessage(IMessage msg)
		{
			this.RenewLease(msg);
			return this._nextSink.SyncProcessMessage(msg);
		}

		// Token: 0x06002683 RID: 9859 RVA: 0x0007EEB4 File Offset: 0x0007D0B4
		public IMessageCtrl AsyncProcessMessage(IMessage msg, IMessageSink replySink)
		{
			this.RenewLease(msg);
			return this._nextSink.AsyncProcessMessage(msg, replySink);
		}

		// Token: 0x06002684 RID: 9860 RVA: 0x0007EECC File Offset: 0x0007D0CC
		private void RenewLease(IMessage msg)
		{
			ServerIdentity serverIdentity = (ServerIdentity)RemotingServices.GetMessageTargetIdentity(msg);
			ILease lease = serverIdentity.Lease;
			if (lease != null && lease.CurrentLeaseTime < lease.RenewOnCallTime)
			{
				lease.Renew(lease.RenewOnCallTime);
			}
		}

		// Token: 0x17000735 RID: 1845
		// (get) Token: 0x06002685 RID: 9861 RVA: 0x0007EF18 File Offset: 0x0007D118
		public IMessageSink NextSink
		{
			get
			{
				return this._nextSink;
			}
		}

		// Token: 0x04000EFF RID: 3839
		private IMessageSink _nextSink;
	}
}