internal void Close(TimeSpan timeout, Microsoft.ServiceBus.Channels.TransportChannelListener channelListener)
{
TimeoutHelper timeoutHelper = new TimeoutHelper(timeout);
using (Microsoft.ServiceBus.Diagnostics.Activity activity = ServiceModelActivity.BoundOperation(this.Activity))
{
this.Unregister(timeoutHelper.RemainingTime(), channelListener);
}
lock (this.ThisLock)
{
if (this.openCount <= 0)
{
throw Fx.AssertAndThrow("Invalid Open/Close state machine.");
}
Microsoft.ServiceBus.Channels.TransportManager transportManager = this;
transportManager.openCount = transportManager.openCount - 1;
if (this.openCount == 0)
{
using (Microsoft.ServiceBus.Diagnostics.Activity activity1 = ServiceModelActivity.BoundOperation(this.Activity, true))
{
this.OnClose(timeoutHelper.RemainingTime());
}
if (this.Activity != null)
{
this.Activity.Dispose();
}
}
}
}
internal void Open(TimeSpan timeout, Microsoft.ServiceBus.Channels.TransportChannelListener channelListener)
{
TimeoutHelper timeoutHelper = new TimeoutHelper(timeout);
if (DiagnosticUtility.ShouldUseActivity)
{
if (this.activity == null)
{
this.activity = ServiceModelActivity.CreateActivity(true);
}
channelListener.ServiceModelActivity = this.Activity;
}
using (Microsoft.ServiceBus.Diagnostics.Activity activity = ServiceModelActivity.BoundOperation(this.Activity))
{
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticTrace diagnosticTrace = DiagnosticUtility.DiagnosticTrace;
string traceCodeTransportListen = Resources.TraceCodeTransportListen;
object[] absoluteUri = new object[] { channelListener.Uri.AbsoluteUri };
diagnosticTrace.TraceEvent(TraceEventType.Information, TraceCode.TransportListen, Microsoft.ServiceBus.SR.GetString(traceCodeTransportListen, absoluteUri), null, null, this);
}
this.Register(timeoutHelper.RemainingTime(), channelListener);
try
{
lock (this.ThisLock)
{
if (this.openCount == 0)
{
this.OnOpen(timeoutHelper.RemainingTime());
}
Microsoft.ServiceBus.Channels.TransportManager transportManager = this;
transportManager.openCount = transportManager.openCount + 1;
}
}
catch
{
this.Unregister(timeoutHelper.RemainingTime(), channelListener);
throw;
}
}
}