scripts
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niko
@@ -0,0 +1,255 @@
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using System;
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using System.Collections;
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using System.Threading;
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namespace System.Runtime.Remoting.Lifetime
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{
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// Token: 0x020003D1 RID: 977
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internal class Lease : MarshalByRefObject, ILease
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{
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// Token: 0x06002669 RID: 9833 RVA: 0x0007E7C8 File Offset: 0x0007C9C8
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public Lease()
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{
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this._currentState = LeaseState.Initial;
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this._initialLeaseTime = LifetimeServices.LeaseTime;
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this._renewOnCallTime = LifetimeServices.RenewOnCallTime;
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this._sponsorshipTimeout = LifetimeServices.SponsorshipTimeout;
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this._leaseExpireTime = DateTime.Now + this._initialLeaseTime;
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}
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// Token: 0x17000730 RID: 1840
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// (get) Token: 0x0600266A RID: 9834 RVA: 0x0007E81C File Offset: 0x0007CA1C
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public TimeSpan CurrentLeaseTime
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{
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get
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{
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return this._leaseExpireTime - DateTime.Now;
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}
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}
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// Token: 0x17000731 RID: 1841
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// (get) Token: 0x0600266B RID: 9835 RVA: 0x0007E830 File Offset: 0x0007CA30
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public LeaseState CurrentState
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{
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get
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{
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return this._currentState;
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}
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}
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// Token: 0x0600266C RID: 9836 RVA: 0x0007E838 File Offset: 0x0007CA38
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public void Activate()
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{
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this._currentState = LeaseState.Active;
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}
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// Token: 0x17000732 RID: 1842
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// (get) Token: 0x0600266D RID: 9837 RVA: 0x0007E844 File Offset: 0x0007CA44
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// (set) Token: 0x0600266E RID: 9838 RVA: 0x0007E84C File Offset: 0x0007CA4C
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public TimeSpan InitialLeaseTime
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{
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get
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{
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return this._initialLeaseTime;
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}
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set
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{
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if (this._currentState != LeaseState.Initial)
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{
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throw new RemotingException("InitialLeaseTime property can only be set when the lease is in initial state; state is " + this._currentState + ".");
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}
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this._initialLeaseTime = value;
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this._leaseExpireTime = DateTime.Now + this._initialLeaseTime;
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if (value == TimeSpan.Zero)
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{
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this._currentState = LeaseState.Null;
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}
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}
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}
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// Token: 0x17000733 RID: 1843
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// (get) Token: 0x0600266F RID: 9839 RVA: 0x0007E8BC File Offset: 0x0007CABC
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// (set) Token: 0x06002670 RID: 9840 RVA: 0x0007E8C4 File Offset: 0x0007CAC4
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public TimeSpan RenewOnCallTime
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{
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get
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{
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return this._renewOnCallTime;
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}
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set
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{
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if (this._currentState != LeaseState.Initial)
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{
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throw new RemotingException("RenewOnCallTime property can only be set when the lease is in initial state; state is " + this._currentState + ".");
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}
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this._renewOnCallTime = value;
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}
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}
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// Token: 0x17000734 RID: 1844
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// (get) Token: 0x06002671 RID: 9841 RVA: 0x0007E8FC File Offset: 0x0007CAFC
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// (set) Token: 0x06002672 RID: 9842 RVA: 0x0007E904 File Offset: 0x0007CB04
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public TimeSpan SponsorshipTimeout
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{
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get
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{
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return this._sponsorshipTimeout;
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}
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set
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{
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if (this._currentState != LeaseState.Initial)
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{
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throw new RemotingException("SponsorshipTimeout property can only be set when the lease is in initial state; state is " + this._currentState + ".");
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}
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this._sponsorshipTimeout = value;
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}
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}
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// Token: 0x06002673 RID: 9843 RVA: 0x0007E93C File Offset: 0x0007CB3C
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public void Register(ISponsor obj)
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{
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this.Register(obj, TimeSpan.Zero);
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}
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// Token: 0x06002674 RID: 9844 RVA: 0x0007E94C File Offset: 0x0007CB4C
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public void Register(ISponsor obj, TimeSpan renewalTime)
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{
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lock (this)
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{
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if (this._sponsors == null)
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{
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this._sponsors = new ArrayList();
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}
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this._sponsors.Add(obj);
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}
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if (renewalTime != TimeSpan.Zero)
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{
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this.Renew(renewalTime);
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}
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}
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// Token: 0x06002675 RID: 9845 RVA: 0x0007E9C4 File Offset: 0x0007CBC4
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public TimeSpan Renew(TimeSpan renewalTime)
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{
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DateTime dateTime = DateTime.Now + renewalTime;
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if (dateTime > this._leaseExpireTime)
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{
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this._leaseExpireTime = dateTime;
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}
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return this.CurrentLeaseTime;
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}
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// Token: 0x06002676 RID: 9846 RVA: 0x0007E9FC File Offset: 0x0007CBFC
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public void Unregister(ISponsor obj)
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{
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lock (this)
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{
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if (this._sponsors != null)
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{
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for (int i = 0; i < this._sponsors.Count; i++)
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{
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if (object.ReferenceEquals(this._sponsors[i], obj))
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{
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this._sponsors.RemoveAt(i);
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break;
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}
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}
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}
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}
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}
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// Token: 0x06002677 RID: 9847 RVA: 0x0007EA90 File Offset: 0x0007CC90
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internal void UpdateState()
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{
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if (this._currentState != LeaseState.Active)
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{
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return;
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}
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if (this.CurrentLeaseTime > TimeSpan.Zero)
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{
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return;
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}
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if (this._sponsors != null)
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{
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this._currentState = LeaseState.Renewing;
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lock (this)
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{
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this._renewingSponsors = new Queue(this._sponsors);
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}
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this.CheckNextSponsor();
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}
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else
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{
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this._currentState = LeaseState.Expired;
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}
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}
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// Token: 0x06002678 RID: 9848 RVA: 0x0007EB28 File Offset: 0x0007CD28
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private void CheckNextSponsor()
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{
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if (this._renewingSponsors.Count == 0)
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{
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this._currentState = LeaseState.Expired;
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this._renewingSponsors = null;
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return;
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}
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ISponsor sponsor = (ISponsor)this._renewingSponsors.Peek();
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this._renewalDelegate = new Lease.RenewalDelegate(sponsor.Renewal);
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IAsyncResult asyncResult = this._renewalDelegate.BeginInvoke(this, null, null);
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ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle, new WaitOrTimerCallback(this.ProcessSponsorResponse), asyncResult, this._sponsorshipTimeout, true);
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}
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// Token: 0x06002679 RID: 9849 RVA: 0x0007EBA8 File Offset: 0x0007CDA8
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private void ProcessSponsorResponse(object state, bool timedOut)
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{
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if (!timedOut)
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{
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try
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{
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IAsyncResult asyncResult = (IAsyncResult)state;
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TimeSpan timeSpan = this._renewalDelegate.EndInvoke(asyncResult);
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if (timeSpan != TimeSpan.Zero)
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{
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this.Renew(timeSpan);
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this._currentState = LeaseState.Active;
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this._renewingSponsors = null;
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return;
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}
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}
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catch
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{
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}
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}
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this.Unregister((ISponsor)this._renewingSponsors.Dequeue());
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this.CheckNextSponsor();
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}
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// Token: 0x04000EF5 RID: 3829
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private DateTime _leaseExpireTime;
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// Token: 0x04000EF6 RID: 3830
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private LeaseState _currentState;
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// Token: 0x04000EF7 RID: 3831
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private TimeSpan _initialLeaseTime;
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// Token: 0x04000EF8 RID: 3832
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private TimeSpan _renewOnCallTime;
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// Token: 0x04000EF9 RID: 3833
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private TimeSpan _sponsorshipTimeout;
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// Token: 0x04000EFA RID: 3834
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private ArrayList _sponsors;
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// Token: 0x04000EFB RID: 3835
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private Queue _renewingSponsors;
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// Token: 0x04000EFC RID: 3836
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private Lease.RenewalDelegate _renewalDelegate;
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// Token: 0x020006CF RID: 1743
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// (Invoke) Token: 0x060041C4 RID: 16836
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private delegate TimeSpan RenewalDelegate(ILease lease);
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}
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}
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