protected PSRemotingJob()
{
this.moreData = true;
this.hideComputerName = true;
this.throttleManager = new ThrottleManager();
this._syncObject = new object();
}
internal static void SubmitOperations(List<object> operations, ThrottleManager throttleManager)
{
List<IThrottleOperation> list = new List<IThrottleOperation>();
foreach (object obj2 in operations)
{
list.Add((IThrottleOperation) obj2);
}
throttleManager.SubmitOperations(list);
}
internal static void SubmitOperations(List <object> operations, ThrottleManager throttleManager)
{
List <IThrottleOperation> list = new List <IThrottleOperation>();
foreach (object obj2 in operations)
{
list.Add((IThrottleOperation)obj2);
}
throttleManager.SubmitOperations(list);
}
internal static void SubmitOperations(List <object> operations, ThrottleManager throttleManager)
{
List <IThrottleOperation> newOperations = new List <IThrottleOperation>();
foreach (object operation in operations)
{
newOperations.Add((IThrottleOperation)operation);
}
throttleManager.SubmitOperations(newOperations);
}
internal PSRemotingJob(string[] computerNames, List<IThrottleOperation> computerNameHelpers, string remoteCommand, int throttleLimit, string name) : base(remoteCommand, name)
{
this.moreData = true;
this.hideComputerName = true;
this.throttleManager = new ThrottleManager();
this._syncObject = new object();
foreach (ExecutionCmdletHelperComputerName name2 in computerNameHelpers)
{
PSRemotingChildJob item = new PSRemotingChildJob(remoteCommand, name2, this.throttleManager);
item.StateChanged += new EventHandler<JobStateEventArgs>(this.HandleChildJobStateChanged);
item.JobUnblocked += new EventHandler(this.HandleJobUnblocked);
base.ChildJobs.Add(item);
}
this.CommonInit(throttleLimit, computerNameHelpers);
}
internal PSWmiJob(Cmdlet cmds, string[] computerName, int throttleLimt, string command) : base(command, null)
{
this.throttleManager = new ThrottleManager();
this.syncObject = new object();
base.PSJobTypeName = "WmiJob";
this.throttleManager.ThrottleLimit = throttleLimt;
for (int i = 0; i < (int)computerName.Length; i++)
{
PSWmiChildJob pSWmiChildJob = new PSWmiChildJob(cmds, computerName[i], this.throttleManager);
pSWmiChildJob.StateChanged += new EventHandler<JobStateEventArgs>(this.HandleChildJobStateChanged);
pSWmiChildJob.JobUnblocked += new EventHandler(this.HandleJobUnblocked);
base.ChildJobs.Add(pSWmiChildJob);
}
this.CommonInit(throttleLimt);
}
internal PSRemotingJob(PSSession[] remoteRunspaceInfos, List<IThrottleOperation> runspaceHelpers, string remoteCommand, int throttleLimit, string name) : base(remoteCommand, name)
{
this.moreData = true;
this.hideComputerName = true;
this.throttleManager = new ThrottleManager();
this._syncObject = new object();
for (int i = 0; i < remoteRunspaceInfos.Length; i++)
{
ExecutionCmdletHelperRunspace helper = (ExecutionCmdletHelperRunspace) runspaceHelpers[i];
PSRemotingChildJob item = new PSRemotingChildJob(remoteCommand, helper, this.throttleManager);
item.StateChanged += new EventHandler<JobStateEventArgs>(this.HandleChildJobStateChanged);
item.JobUnblocked += new EventHandler(this.HandleJobUnblocked);
base.ChildJobs.Add(item);
}
this.CommonInit(throttleLimit, runspaceHelpers);
}
internal PSRemotingChildJob(string remoteCommand, ExecutionCmdletHelper helper, ThrottleManager throttleManager) : base(remoteCommand)
{
this.hideComputerName = true;
this.SyncObject = new object();
base.UsesResultsCollection = true;
this.helper = helper;
this.remoteRunspace = helper.Pipeline.Runspace;
this.remotePipeline = helper.Pipeline as RemotePipeline;
this.throttleManager = throttleManager;
RemoteRunspace remoteRunspace = this.remoteRunspace as RemoteRunspace;
if ((remoteRunspace != null) && (remoteRunspace.RunspaceStateInfo.State == RunspaceState.BeforeOpen))
{
remoteRunspace.URIRedirectionReported += new EventHandler<RemoteDataEventArgs<Uri>>(this.HandleURIDirectionReported);
}
this.AggregateResultsFromHelper(helper);
this.RegisterThrottleComplete(throttleManager);
}
internal PSRemotingJob(List<IThrottleOperation> helpers, int throttleLimit, string name, bool aggregateResults) : base(string.Empty, name)
{
this.moreData = true;
this.hideComputerName = true;
this.throttleManager = new ThrottleManager();
this._syncObject = new object();
foreach (ExecutionCmdletHelper helper in helpers)
{
PSRemotingChildJob item = new PSRemotingChildJob(helper, this.throttleManager, aggregateResults);
item.StateChanged += new EventHandler<JobStateEventArgs>(this.HandleChildJobStateChanged);
item.JobUnblocked += new EventHandler(this.HandleJobUnblocked);
base.ChildJobs.Add(item);
}
base.CloseAllStreams();
base.SetJobState(JobState.Disconnected);
this.throttleManager.ThrottleLimit = throttleLimit;
this.throttleManager.SubmitOperations(helpers);
this.throttleManager.EndSubmitOperations();
}
internal PSInvokeExpressionSyncJob(List<IThrottleOperation> operations, ThrottleManager throttleManager)
{
base.UsesResultsCollection = true;
base.Results.AddRef();
this.throttleManager = throttleManager;
base.RegisterThrottleComplete(this.throttleManager);
foreach (IThrottleOperation operation in operations)
{
ExecutionCmdletHelper item = operation as ExecutionCmdletHelper;
RemoteRunspace runspace = item.Pipeline.Runspace as RemoteRunspace;
if ((runspace != null) && (runspace.RunspaceStateInfo.State == RunspaceState.BeforeOpen))
{
runspace.URIRedirectionReported += new EventHandler<RemoteDataEventArgs<Uri>>(this.HandleURIDirectionReported);
runspace.StateChanged += new EventHandler<RunspaceStateEventArgs>(this.HandleRunspaceStateChanged);
}
this.helpers.Add(item);
base.AggregateResultsFromHelper(item);
RemotePipeline pipeline = item.Pipeline as RemotePipeline;
this.powershells.Add(pipeline.PowerShell.InstanceId, pipeline.PowerShell);
}
}
internal PSWmiChildJob(Cmdlet cmds, string computerName, ThrottleManager throttleManager, int count) : base(null, null)
{
this.syncObject = new object();
this.statusMessage = "test";
base.UsesResultsCollection = true;
this.computerName = computerName;
this.throttleManager = throttleManager;
this.wmiSinkArray = new ArrayList();
ManagementOperationObserver managementOperationObserver = new ManagementOperationObserver();
this.wmiSinkArray.Add(managementOperationObserver);
PSWmiChildJob pSWmiChildJob = this;
pSWmiChildJob.sinkCompleted = pSWmiChildJob.sinkCompleted + count;
managementOperationObserver.ObjectReady += new ObjectReadyEventHandler(this.NewObject);
managementOperationObserver.Completed += new CompletedEventHandler(this.JobDone);
this.helper = new WmiAsyncCmdletHelper(this, cmds, computerName, managementOperationObserver, count);
this.helper.WmiOperationState += new EventHandler<WmiJobStateEventArgs>(this.HandleWMIState);
this.helper.ShutdownComplete += new EventHandler<EventArgs>(this.JobDoneForWin32Shutdown);
base.SetJobState(JobState.NotStarted);
IThrottleOperation throttleOperation = this.helper;
throttleOperation.OperationComplete += new EventHandler<OperationStateEventArgs>(this.HandleOperationComplete);
throttleManager.ThrottleComplete += new EventHandler<EventArgs>(this.HandleThrottleComplete);
throttleManager.AddOperation(throttleOperation);
}
internal PSRemotingChildJob(ExecutionCmdletHelper helper, ThrottleManager throttleManager, bool aggregateResults = false)
{
this.hideComputerName = true;
this.SyncObject = new object();
base.UsesResultsCollection = true;
this.helper = helper;
this.remotePipeline = helper.Pipeline as RemotePipeline;
this.remoteRunspace = helper.Pipeline.Runspace;
this.throttleManager = throttleManager;
if (aggregateResults)
{
this.AggregateResultsFromHelper(helper);
}
else
{
this.remotePipeline.StateChanged += new EventHandler<PipelineStateEventArgs>(this.HandlePipelineStateChanged);
this.remotePipeline.Output.DataReady += new EventHandler(this.HandleOutputReady);
this.remotePipeline.Error.DataReady += new EventHandler(this.HandleErrorReady);
}
IThrottleOperation operation = helper;
operation.OperationComplete += new EventHandler<OperationStateEventArgs>(this.HandleOperationComplete);
base.SetJobState(JobState.Disconnected, null);
}
private void CloseOrDisconnectAllRemoteRunspaces(Func<List<RemoteRunspace>> getRunspaces)
{
List<RemoteRunspace> list = getRunspaces();
if (list.Count != 0)
{
EventHandler<EventArgs> handler = null;
using (ManualResetEvent remoteRunspaceCloseCompleted = new ManualResetEvent(false))
{
ThrottleManager manager = new ThrottleManager();
if (handler == null)
{
handler = (sender, e) => remoteRunspaceCloseCompleted.Set();
}
manager.ThrottleComplete += handler;
foreach (RemoteRunspace runspace in list)
{
IThrottleOperation operation = new CloseOrDisconnectRunspaceOperationHelper(runspace);
manager.AddOperation(operation);
}
manager.EndSubmitOperations();
remoteRunspaceCloseCompleted.WaitOne();
}
}
}
private void StopOrDisconnectAllJobs()
{
List<RemoteRunspace> disconnectRunspaces;
if (this.JobRepository.Jobs.Count != 0)
{
disconnectRunspaces = new List<RemoteRunspace>();
EventHandler<EventArgs> handler = null;
using (ManualResetEvent jobsStopCompleted = new ManualResetEvent(false))
{
ThrottleManager manager = new ThrottleManager();
if (handler == null)
{
handler = (sender, e) => jobsStopCompleted.Set();
}
manager.ThrottleComplete += handler;
foreach (Job job in this.JobRepository.Jobs)
{
if (job is PSRemotingJob)
{
if (!job.CanDisconnect)
{
manager.AddOperation(new StopJobOperationHelper(job));
}
else if (job.JobStateInfo.State == JobState.Running)
{
IEnumerable<RemoteRunspace> runspaces = job.GetRunspaces();
if (runspaces != null)
{
disconnectRunspaces.AddRange(runspaces);
}
}
}
}
manager.EndSubmitOperations();
jobsStopCompleted.WaitOne();
}
this.CloseOrDisconnectAllRemoteRunspaces(() => disconnectRunspaces);
}
}
public ConnectPSSessionCommand()
{
this.allSessions = new Collection<PSSession>();
this.throttleManager = new ThrottleManager();
this.operationsComplete = new ManualResetEvent(true);
this.queryRunspaces = new QueryRunspaces();
this.stream = new ObjectStream();
this.retryThrottleManager = new ThrottleManager();
this.failedSessions = new Collection<PSSession>();
}
private void SubmitAndWaitForConnect(List<IThrottleOperation> connectJobOperations)
{
using (ThrottleManager manager = new ThrottleManager())
{
EventHandler<EventArgs> handler2 = null;
using (ManualResetEvent connectResult = new ManualResetEvent(false))
{
if (handler2 == null)
{
handler2 = (sender, eventArgs) => connectResult.Set();
}
EventHandler<EventArgs> handler = handler2;
manager.ThrottleComplete += handler;
try
{
manager.ThrottleLimit = 0;
manager.SubmitOperations(connectJobOperations);
manager.EndSubmitOperations();
connectResult.WaitOne();
}
finally
{
manager.ThrottleComplete -= handler;
}
}
}
}
protected void Dispose(bool disposing)
{
if (disposing)
{
this.throttleManager.Dispose();
this.operationsComplete.WaitOne();
this.operationsComplete.Close();
this.throttleManager.ThrottleComplete -= new EventHandler<EventArgs>(this.HandleThrottleComplete);
this.throttleManager = null;
foreach (RemoteRunspace runspace in this.toDispose)
{
runspace.Dispose();
}
foreach (List<IThrottleOperation> list in this.allOperations)
{
foreach (OpenRunspaceOperation operation in list)
{
operation.Dispose();
}
}
this.stream.Dispose();
}
}
protected void UnregisterThrottleComplete(ThrottleManager throttleManager)
{
throttleManager.ThrottleComplete -= new EventHandler<EventArgs>(this.HandleThrottleComplete);
}
protected virtual void DoCleanupOnFinished()
{
bool flag = false;
if (!this.cleanupDone)
{
lock (this.SyncObject)
{
if (!this.cleanupDone)
{
this.cleanupDone = true;
flag = true;
}
}
}
if (flag)
{
this.StopAggregateResultsFromHelper(this.helper);
this.helper.OperationComplete -= new EventHandler<OperationStateEventArgs>(this.HandleOperationComplete);
this.UnregisterThrottleComplete(this.throttleManager);
this.throttleManager = null;
}
}
/// <summary>
/// Closes or disconnects all the remote runspaces passed in by the getRunspace
/// function. If a remote runspace supports disconnect then it will be disconnected
/// rather than closed.
/// </summary>
private void CloseOrDisconnectAllRemoteRunspaces(Func<List<RemoteRunspace>> getRunspaces)
{
List<RemoteRunspace> runspaces = getRunspaces();
if (runspaces.Count == 0) { return; }
// whether the close of all remoterunspaces completed
using (ManualResetEvent remoteRunspaceCloseCompleted = new ManualResetEvent(false))
{
ThrottleManager throttleManager = new ThrottleManager();
throttleManager.ThrottleComplete += delegate (object sender, EventArgs e)
{
remoteRunspaceCloseCompleted.Set();
};
foreach (RemoteRunspace remoteRunspace in runspaces)
{
IThrottleOperation operation = new CloseOrDisconnectRunspaceOperationHelper(remoteRunspace);
throttleManager.AddOperation(operation);
}
throttleManager.EndSubmitOperations();
remoteRunspaceCloseCompleted.WaitOne();
}
}
/// <summary>
/// internal dispose method which does the actual disposing
/// </summary>
/// <param name="disposing">whether called from dispose or finalize</param>
private void Dispose(bool disposing)
{
if (disposing)
{
// this call fixes bug Windows 7 #278836
// by making sure the server is stopped even if it is waiting
// for further input from this Invoke-Command cmdlet
this.StopProcessing();
// wait for all operations to complete
_operationsComplete.WaitOne();
_operationsComplete.Dispose();
if (!_asjob)
{
if (_job != null)
{
// job will be null in the "InProcess" case
_job.Dispose();
}
_throttleManager.ThrottleComplete -= new EventHandler<EventArgs>(HandleThrottleComplete);
_throttleManager.Dispose();
_throttleManager = null;
}
// clear the invoke command references we have stored
if (_clearInvokeCommandOnRunspace)
{
ClearInvokeCommandOnRunspaces();
}
_input.Dispose();
lock (_jobSyncObject)
{
if (_disconnectComplete != null)
{
_disconnectComplete.Dispose();
_disconnectComplete = null;
}
}
}
} // Dispose
/// <summary>
/// Disconnects all disconnectable jobs listed in the JobRepository.
/// </summary>
private void StopOrDisconnectAllJobs()
{
if (JobRepository.Jobs.Count == 0) { return; }
List<RemoteRunspace> disconnectRunspaces = new List<RemoteRunspace>();
using (ManualResetEvent jobsStopCompleted = new ManualResetEvent(false))
{
ThrottleManager throttleManager = new ThrottleManager();
throttleManager.ThrottleComplete += delegate (object sender, EventArgs e)
{
jobsStopCompleted.Set();
};
foreach (Job job in this.JobRepository.Jobs)
{
// Only stop or disconnect PowerShell jobs.
if (job is PSRemotingJob == false)
{
continue;
}
if (!job.CanDisconnect)
{
// If the job cannot be disconnected then add it to
// the stop list.
throttleManager.AddOperation(new StopJobOperationHelper(job));
}
else if (job.JobStateInfo.State == JobState.Running)
{
// Otherwise add disconnectable runspaces to list so that
// they can be disconnected.
IEnumerable<RemoteRunspace> jobRunspaces = job.GetRunspaces();
if (jobRunspaces != null)
{
disconnectRunspaces.AddRange(jobRunspaces);
}
}
} // foreach job
// Stop jobs.
throttleManager.EndSubmitOperations();
jobsStopCompleted.WaitOne();
} // using jobsStopCompleted
// Disconnect all disconnectable job runspaces found.
CloseOrDisconnectAllRemoteRunspaces(() =>
{
return disconnectRunspaces;
});
}
private void Dispose(bool disposing)
{
if (disposing)
{
this.StopProcessing();
this.operationsComplete.WaitOne();
this.operationsComplete.Close();
if (!this.asjob)
{
if (this.job != null)
{
this.job.Dispose();
}
this.throttleManager.ThrottleComplete -= new EventHandler<EventArgs>(this.HandleThrottleComplete);
this.throttleManager.Dispose();
this.throttleManager = null;
}
if (this.clearInvokeCommandOnRunspace)
{
this.ClearInvokeCommandOnRunspaces();
}
this.input.Dispose();
lock (this.jobSyncObject)
{
if (this.disconnectComplete != null)
{
this.disconnectComplete.Close();
this.disconnectComplete = null;
}
}
}
}
/// <summary>
/// Internal constructor for initializing WMI jobs, where WMI command is executed a variable
/// number of times.
/// </summary>
internal PSWmiChildJob(Cmdlet cmds, string computerName, ThrottleManager throttleManager, int count)
: base(null, null)
{
UsesResultsCollection = true;
Location = computerName;
_throttleManager = throttleManager;
_wmiSinkArray = new ArrayList();
ManagementOperationObserver wmiSink = new ManagementOperationObserver();
_wmiSinkArray.Add(wmiSink);
_sinkCompleted += count;
wmiSink.ObjectReady += new ObjectReadyEventHandler(this.NewObject);
wmiSink.Completed += new CompletedEventHandler(this.JobDone);
_helper = new WmiAsyncCmdletHelper(this, cmds, computerName, wmiSink, count);
_helper.WmiOperationState += new EventHandler<WmiJobStateEventArgs>(HandleWMIState);
_helper.ShutdownComplete += new EventHandler<EventArgs>(JobDoneForWin32Shutdown);
SetJobState(JobState.NotStarted);
IThrottleOperation operation = _helper;
operation.OperationComplete += new EventHandler<OperationStateEventArgs>(HandleOperationComplete);
throttleManager.ThrottleComplete += new EventHandler<EventArgs>(HandleThrottleComplete);
throttleManager.AddOperation(operation);
}
internal static void AddOperation(object operation, ThrottleManager throttleManager)
{
throttleManager.AddOperation((IThrottleOperation) operation);
}
internal static void AddOperation(object operation, ThrottleManager throttleManager)
{
throttleManager.AddOperation((IThrottleOperation)operation);
}
internal static void SubmitOperations(List<object> operations, ThrottleManager throttleManager)
{
List<IThrottleOperation> newOperations = new List<IThrottleOperation>();
foreach (object operation in operations)
{
newOperations.Add((IThrottleOperation)operation);
}
throttleManager.SubmitOperations(newOperations);
}