public CloseAsyncResult(TimeSpan timeout, AsyncCallback callback, object state, ServiceHostBase serviceHost) : base(callback, state)
{
this.timeoutHelper = new TimeoutHelper(timeout);
this.serviceHost = serviceHost;
if (ManagementExtension.IsEnabled && (serviceHost.Description != null))
{
ManagementExtension.OnServiceClosing(serviceHost);
}
this.CloseListeners(true);
}
protected override void OnClose(TimeSpan timeout)
{
try
{
TimeoutHelper helper = new TimeoutHelper(timeout);
if (ManagementExtension.IsEnabled && (this.Description != null))
{
ManagementExtension.OnServiceClosing(this);
}
for (int i = 0; i < this.ChannelDispatchers.Count; i++)
{
ChannelDispatcherBase base2 = this.ChannelDispatchers[i];
if (base2.Listener != null)
{
base2.Listener.Close(helper.RemainingTime());
}
}
for (int j = 0; j < this.ChannelDispatchers.Count; j++)
{
this.ChannelDispatchers[j].CloseInput(helper.RemainingTime());
}
this.instances.CloseInput(helper.RemainingTime());
this.instances.Close(helper.RemainingTime());
for (int k = 0; k < this.ChannelDispatchers.Count; k++)
{
this.ChannelDispatchers[k].Close(helper.RemainingTime());
}
this.TraceBaseAddresses();
ThreadTrace.StopTracing();
}
catch (TimeoutException exception)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(TraceEventType.Warning, 0x8002e, System.ServiceModel.SR.GetString("TraceCodeServiceHostTimeoutOnClose"), this, exception);
}
base.Abort();
}
}
