protected void UpdateRunspaceAvailability(RunspaceState runspaceState, bool raiseEvent)
{
System.Management.Automation.Runspaces.RunspaceAvailability runspaceAvailability = this.RunspaceAvailability;
RemoteRunspace runspace = this as RemoteRunspace;
ConnectCommandInfo info = (runspace != null) ? runspace.RemoteCommand : null;
switch (runspaceAvailability)
{
case System.Management.Automation.Runspaces.RunspaceAvailability.None:
if (runspaceState == RunspaceState.Opened)
{
this.RunspaceAvailability = ((info == null) && (this.GetCurrentlyRunningPipeline() == null)) ? System.Management.Automation.Runspaces.RunspaceAvailability.Available : System.Management.Automation.Runspaces.RunspaceAvailability.Busy;
}
break;
case System.Management.Automation.Runspaces.RunspaceAvailability.Available:
case System.Management.Automation.Runspaces.RunspaceAvailability.AvailableForNestedCommand:
case System.Management.Automation.Runspaces.RunspaceAvailability.Busy:
switch (runspaceState)
{
case RunspaceState.Closed:
case RunspaceState.Closing:
case RunspaceState.Broken:
case RunspaceState.Disconnected:
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.None;
goto Label_007D;
}
break;
}
Label_007D:
if (raiseEvent && (this.RunspaceAvailability != runspaceAvailability))
{
this.OnAvailabilityChanged(new RunspaceAvailabilityEventArgs(this.RunspaceAvailability));
}
}
internal void UpdateRunspaceAvailability(System.Management.Automation.Runspaces.RunspaceAvailability availability, bool raiseEvent)
{
System.Management.Automation.Runspaces.RunspaceAvailability runspaceAvailability = this.RunspaceAvailability;
this.RunspaceAvailability = availability;
if (raiseEvent && (this.RunspaceAvailability != runspaceAvailability))
{
this.OnAvailabilityChanged(new RunspaceAvailabilityEventArgs(this.RunspaceAvailability));
}
}
protected void SetRunspaceState(System.Management.Automation.Runspaces.RunspaceState state, Exception reason)
{
lock (this.SyncRoot)
{
if (state != this.RunspaceState)
{
this._runspaceStateInfo = new System.Management.Automation.Runspaces.RunspaceStateInfo(state, reason);
System.Management.Automation.Runspaces.RunspaceAvailability currentAvailability = this._runspaceAvailability;
base.UpdateRunspaceAvailability(this._runspaceStateInfo.State, false);
this._runspaceEventQueue.Enqueue(new RunspaceEventQueueItem(this._runspaceStateInfo.Clone(), currentAvailability, this._runspaceAvailability));
}
}
}
internal RunspaceAvailabilityEventArgs(System.Management.Automation.Runspaces.RunspaceAvailability runspaceAvailability)
{
this._runspaceAvailability = runspaceAvailability;
}
internal RunspaceAvailabilityEventArgs(System.Management.Automation.Runspaces.RunspaceAvailability runspaceAvailability)
{
this._runspaceAvailability = runspaceAvailability;
}
internal void RaiseAvailabilityChangedEvent(System.Management.Automation.Runspaces.RunspaceAvailability availability)
{
this.OnAvailabilityChanged(new RunspaceAvailabilityEventArgs(availability));
}
internal void UpdateRunspaceAvailability(PipelineState pipelineState, bool raiseEvent)
{
System.Management.Automation.Runspaces.RunspaceAvailability runspaceAvailability = this.RunspaceAvailability;
switch (runspaceAvailability)
{
case System.Management.Automation.Runspaces.RunspaceAvailability.None:
if (pipelineState == PipelineState.Running)
{
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.Busy;
}
break;
case System.Management.Automation.Runspaces.RunspaceAvailability.Available:
switch (pipelineState)
{
case PipelineState.Running:
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.Busy;
goto Label_0181;
case PipelineState.Disconnected:
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.None;
goto Label_0181;
}
break;
case System.Management.Automation.Runspaces.RunspaceAvailability.AvailableForNestedCommand:
switch (pipelineState)
{
case PipelineState.Running:
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.Busy;
goto Label_0181;
case PipelineState.Completed:
this.RunspaceAvailability = this.InNestedPrompt ? System.Management.Automation.Runspaces.RunspaceAvailability.AvailableForNestedCommand : System.Management.Automation.Runspaces.RunspaceAvailability.Available;
goto Label_0181;
}
break;
case System.Management.Automation.Runspaces.RunspaceAvailability.Busy:
switch (pipelineState)
{
case PipelineState.Stopped:
case PipelineState.Completed:
case PipelineState.Failed:
if (this.InNestedPrompt || (!(this is RemoteRunspace) && this.Debugger.InBreakpoint))
{
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.AvailableForNestedCommand;
}
else
{
RemoteRunspace runspace = this as RemoteRunspace;
ConnectCommandInfo info = (runspace != null) ? runspace.RemoteCommand : null;
if (((pipelineState == PipelineState.Completed) || (pipelineState == PipelineState.Failed)) && (info != null))
{
runspace.RunspacePool.RemoteRunspacePoolInternal.ConnectCommands = null;
info = null;
}
Pipeline currentlyRunningPipeline = this.GetCurrentlyRunningPipeline();
if (currentlyRunningPipeline == null)
{
if (info == null)
{
if (runspace != null)
{
this.RunspaceAvailability = runspace.RunspacePool.RemoteRunspacePoolInternal.AvailableForConnection ? System.Management.Automation.Runspaces.RunspaceAvailability.Available : System.Management.Automation.Runspaces.RunspaceAvailability.Busy;
}
else
{
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.Available;
}
}
}
else if (currentlyRunningPipeline.PipelineStateInfo.State == PipelineState.Running)
{
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.Busy;
}
else
{
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.Available;
}
}
goto Label_0181;
case PipelineState.Disconnected:
this.RunspaceAvailability = System.Management.Automation.Runspaces.RunspaceAvailability.None;
goto Label_0181;
}
break;
}
Label_0181:
if (raiseEvent && (this.RunspaceAvailability != runspaceAvailability))
{
this.OnAvailabilityChanged(new RunspaceAvailabilityEventArgs(this.RunspaceAvailability));
}
}
