static PSETWTracerFactory()
{
PSETWTracerFactory.tracerAvailable = PSETWTracerFactory.IsTracerSupportedOnOS();
if (!PSETWTracerFactory.tracerAvailable)
{
return;
}
Assembly assembly = (Assembly)null;
try
{
assembly = Assembly.LoadFrom(PSETWTracerFactory.assemblyFile);
}
catch (ArgumentNullException ex)
{
}
catch (FileNotFoundException ex)
{
}
catch (FileLoadException ex)
{
}
catch (BadImageFormatException ex)
{
}
catch (SecurityException ex)
{
}
catch (ArgumentException ex)
{
}
catch (PathTooLongException ex)
{
}
if (assembly == null)
{
return;
}
PSETWTracerFactory.tracerLoader = (IETWTracerLoader)assembly.GetType("System.Management.Automation.Internal.PSETWTracerLoader").GetMethod("GetInstance").Invoke((object)null, (object[])null);
}
private void HandleClientRemoteSessionStateChanged(object sender, RemoteSessionStateEventArgs e)
{
using (ClientRunspacePoolDataStructureHandler.tracer.TraceMethod())
{
if (e.SessionStateInfo.State == RemoteSessionState.NegotiationSending)
{
if (this.createRunspaceCalled)
{
return;
}
lock (this.syncObject)
{
if (this.createRunspaceCalled)
{
return;
}
this.createRunspaceCalled = true;
}
this.SendDataAsync(RemotingEncoder.GenerateCreateRunspacePool(this.clientRunspacePoolId, this.minRunspaces, this.maxRunspaces, this.remoteSession.RemoteRunspacePoolInternal, this.host, PSPrimitiveDictionary.CloneAndAddPSVersionTable(this.applicationArguments)));
}
else if (e.SessionStateInfo.State == RemoteSessionState.ClosingConnection)
{
Exception exception = this.closingReason;
if (exception == null)
{
exception = e.SessionStateInfo.Reason;
this.closingReason = exception;
}
lock (this.associationSyncObject)
{
foreach (ClientPowerShellDataStructureHandler structureHandler in this.associatedPowerShellDSHandlers.Values)
{
structureHandler.CloseConnection();
}
}
if (this.SessionClosing == null)
{
return;
}
this.SessionClosing((object)this, new RemoteDataEventArgs <Exception>((object)exception));
}
else if (e.SessionStateInfo.State == RemoteSessionState.Closed)
{
Exception reason = this.closingReason;
if (reason == null)
{
reason = e.SessionStateInfo.Reason;
this.closingReason = reason;
}
if (reason != null)
{
this.NotifyAssociatedPowerShells(new RunspacePoolStateInfo(RunspacePoolState.Broken, reason));
}
else
{
this.NotifyAssociatedPowerShells(new RunspacePoolStateInfo(RunspacePoolState.Closed, reason));
}
if (this.SessionClosed == null)
{
return;
}
this.SessionClosed((object)this, new RemoteDataEventArgs <Exception>((object)reason));
}
else if (e.SessionStateInfo.State == RemoteSessionState.Connected)
{
using (IETWTracer etwTracer = PSETWTracerFactory.GetETWTracer(PSKeyword.Runspace))
etwTracer.ReplaceActivityIdForCurrentThread(this.clientRunspacePoolId, PSEventId.OperationalTransferEventRunspacePool, PSEventId.AnalyticTransferEventRunspacePool, PSKeyword.Runspace, PSTask.CreateRunspace);
}
else
{
if (e.SessionStateInfo.Reason == null)
{
return;
}
this.closingReason = e.SessionStateInfo.Reason;
}
}
}