internal void AddChildJobWithoutBlocking(StartableJob childJob, ChildJobFlags flags, Action jobEnqueuedAction = null)
{
if (childJob == null)
{
throw new ArgumentNullException("childJob");
}
if (childJob.JobStateInfo.State != JobState.NotStarted)
{
throw new ArgumentException(RemotingErrorIdStrings.ThrottlingJobChildAlreadyRunning, "childJob");
}
base.AssertNotDisposed();
JobStateInfo info = null;
lock (this._lockObject)
{
if (this.IsEndOfChildJobs)
{
throw new InvalidOperationException(RemotingErrorIdStrings.ThrottlingJobChildAddedAfterEndOfChildJobs);
}
if (this._isStopping)
{
return;
}
if (this._countOfAllChildJobs == 0)
{
info = new JobStateInfo(JobState.Running);
}
if (ChildJobFlags.CreatesChildJobs == (ChildJobFlags.CreatesChildJobs & flags))
{
this._setOfChildJobsThatCanAddMoreChildJobs.Add(childJob.InstanceId);
}
base.ChildJobs.Add(childJob);
this._childJobLocations.Add(childJob.Location);
this._countOfAllChildJobs++;
this.WriteWarningAboutHighUsageOfFlowControlBuffers((long)this.CountOfRunningOrReadyToRunChildJobs);
if (this.CountOfRunningOrReadyToRunChildJobs > this._maxReadyToRunJobs)
{
this._actionsForUnblockingChildAdditions.Enqueue(jobEnqueuedAction);
}
else if (jobEnqueuedAction != null)
{
jobEnqueuedAction();
}
}
if (info != null)
{
base.SetJobState(info.State, info.Reason);
}
this.ChildJobAdded.SafeInvoke <ThrottlingJobChildAddedEventArgs>(this, new ThrottlingJobChildAddedEventArgs(childJob));
childJob.SetParentActivityIdGetter(new Func <int>(this.GetProgressActivityId));
childJob.StateChanged += new EventHandler <JobStateEventArgs>(this.childJob_StateChanged);
if (this._cmdletMode)
{
childJob.Results.DataAdded += new EventHandler <DataAddedEventArgs>(this.childJob_ResultsAdded);
}
this.EnqueueReadyToRunChildJob(childJob);
this.ReportProgress(true);
}
/// <summary>
/// Adds and starts a child job.
/// </summary>
/// <param name="childJob">Child job to add.</param>
/// <param name="flags">Flags of the child job.</param>
/// <param name="jobEnqueuedAction">Action to run after enqueuing the job.</param>
/// <exception cref="ArgumentException">
/// Thrown when the child job is not in the <see cref="JobState.NotStarted"/> state.
/// (because this can lead to race conditions - the child job can finish before the parent job has a chance to register for child job events)
/// </exception>
internal void AddChildJobWithoutBlocking(StartableJob childJob, ChildJobFlags flags, Action jobEnqueuedAction = null)
{
if (childJob == null)
{
throw new ArgumentNullException(nameof(childJob));
}
if (childJob.JobStateInfo.State != JobState.NotStarted)
{
throw new ArgumentException(RemotingErrorIdStrings.ThrottlingJobChildAlreadyRunning, nameof(childJob));
}
this.AssertNotDisposed();
JobStateInfo newJobStateInfo = null;
lock (_lockObject)
{
if (this.IsEndOfChildJobs)
{
throw new InvalidOperationException(RemotingErrorIdStrings.ThrottlingJobChildAddedAfterEndOfChildJobs);
}
if (_isStopping)
{
return;
}
if (_countOfAllChildJobs == 0)
{
newJobStateInfo = new JobStateInfo(JobState.Running);
}
if ((ChildJobFlags.CreatesChildJobs & flags) == ChildJobFlags.CreatesChildJobs)
{
_setOfChildJobsThatCanAddMoreChildJobs.Add(childJob.InstanceId);
}
this.ChildJobs.Add(childJob);
_childJobLocations.Add(childJob.Location);
_countOfAllChildJobs++;
this.WriteWarningAboutHighUsageOfFlowControlBuffers(this.CountOfRunningOrReadyToRunChildJobs);
if (this.CountOfRunningOrReadyToRunChildJobs > _maxReadyToRunJobs)
{
_actionsForUnblockingChildAdditions.Enqueue(jobEnqueuedAction);
}
else
{
jobEnqueuedAction?.Invoke();
}
}
if (newJobStateInfo != null)
{
this.SetJobState(newJobStateInfo.State, newJobStateInfo.Reason);
}
this.ChildJobAdded.SafeInvoke(this, new ThrottlingJobChildAddedEventArgs(childJob));
childJob.SetParentActivityIdGetter(this.GetProgressActivityId);
childJob.StateChanged += this.childJob_StateChanged;
if (_cmdletMode)
{
childJob.Results.DataAdded += childJob_ResultsAdded;
}
this.EnqueueReadyToRunChildJob(childJob);
this.ReportProgress(minimizeFrequentUpdates: true);
}
internal void AddChildJobWithoutBlocking(StartableJob childJob, ChildJobFlags flags, Action jobEnqueuedAction = null)
{
if (childJob == null)
{
throw new ArgumentNullException("childJob");
}
if (childJob.JobStateInfo.State != JobState.NotStarted)
{
throw new ArgumentException(RemotingErrorIdStrings.ThrottlingJobChildAlreadyRunning, "childJob");
}
base.AssertNotDisposed();
JobStateInfo info = null;
lock (this._lockObject)
{
if (this.IsEndOfChildJobs)
{
throw new InvalidOperationException(RemotingErrorIdStrings.ThrottlingJobChildAddedAfterEndOfChildJobs);
}
if (this._isStopping)
{
return;
}
if (this._countOfAllChildJobs == 0)
{
info = new JobStateInfo(JobState.Running);
}
if (ChildJobFlags.CreatesChildJobs == (ChildJobFlags.CreatesChildJobs & flags))
{
this._setOfChildJobsThatCanAddMoreChildJobs.Add(childJob.InstanceId);
}
base.ChildJobs.Add(childJob);
this._childJobLocations.Add(childJob.Location);
this._countOfAllChildJobs++;
this.WriteWarningAboutHighUsageOfFlowControlBuffers((long) this.CountOfRunningOrReadyToRunChildJobs);
if (this.CountOfRunningOrReadyToRunChildJobs > this._maxReadyToRunJobs)
{
this._actionsForUnblockingChildAdditions.Enqueue(jobEnqueuedAction);
}
else if (jobEnqueuedAction != null)
{
jobEnqueuedAction();
}
}
if (info != null)
{
base.SetJobState(info.State, info.Reason);
}
this.ChildJobAdded.SafeInvoke<ThrottlingJobChildAddedEventArgs>(this, new ThrottlingJobChildAddedEventArgs(childJob));
childJob.SetParentActivityIdGetter(new Func<int>(this.GetProgressActivityId));
childJob.StateChanged += new EventHandler<JobStateEventArgs>(this.childJob_StateChanged);
if (this._cmdletMode)
{
childJob.Results.DataAdded += new EventHandler<DataAddedEventArgs>(this.childJob_ResultsAdded);
}
this.EnqueueReadyToRunChildJob(childJob);
this.ReportProgress(true);
}