internal LocalPipeline(System.Management.Automation.Runspaces.LocalRunspace runspace, CommandCollection command, bool addToHistory, bool isNested, ObjectStreamBase inputStream, ObjectStreamBase outputStream, ObjectStreamBase errorStream, PSInformationalBuffers infoBuffers) : base(runspace, command, addToHistory, isNested, inputStream, outputStream, errorStream, infoBuffers)
{
this._historyIdForThisPipeline = -1L;
this._invokeHistoryIds = new List<long>();
this._stopper = new PipelineStopper(this);
this.InitStreams();
}
internal static ExecutionContextForStepping PrepareExecutionContext(ExecutionContext ctxt, PSInformationalBuffers newBuffers, PSHost newHost)
{
ExecutionContextForStepping stepping = new ExecutionContextForStepping(ctxt) {
originalInformationalBuffers = ctxt.InternalHost.InternalUI.GetInformationalMessageBuffers(),
originalHost = ctxt.InternalHost.ExternalHost
};
ctxt.InternalHost.InternalUI.SetInformationalMessageBuffers(newBuffers);
ctxt.InternalHost.SetHostRef(newHost);
return stepping;
}
internal static ExecutionContextForStepping PrepareExecutionContext(
ExecutionContext ctxt,
PSInformationalBuffers newBuffers,
PSHost newHost)
{
ExecutionContextForStepping result = new ExecutionContextForStepping(ctxt);
result._originalInformationalBuffers
= ctxt.InternalHost.InternalUI.GetInformationalMessageBuffers();
result._originalHost = ctxt.InternalHost.ExternalHost;
ctxt.InternalHost.InternalUI.SetInformationalMessageBuffers(newBuffers);
ctxt.InternalHost.SetHostRef(newHost);
return(result);
}
protected PipelineBase(System.Management.Automation.Runspaces.Runspace runspace, CommandCollection command, bool addToHistory, bool isNested, ObjectStreamBase inputStream, ObjectStreamBase outputStream, ObjectStreamBase errorStream, PSInformationalBuffers infoBuffers) : base(runspace, command)
{
this._pipelineStateInfo = new System.Management.Automation.Runspaces.PipelineStateInfo(System.Management.Automation.Runspaces.PipelineState.NotStarted);
this._performNestedCheck = true;
this._executionEventQueue = new Queue<ExecutionEventQueueItem>();
this._syncRoot = new object();
this.Initialize(runspace, null, false, isNested);
if (addToHistory)
{
string commandStringForHistory = command.GetCommandStringForHistory();
this._historyString = commandStringForHistory;
this._addToHistory = addToHistory;
}
this._inputStream = inputStream;
this._outputStream = outputStream;
this._errorStream = errorStream;
this._informationalBuffers = infoBuffers;
}
internal void SetInformationalMessageBuffers(PSInformationalBuffers informationalBuffers)
{
this.informationalBuffers = informationalBuffers;
}
internal void Initialize(ObjectStreamBase inputstream, ObjectStreamBase outputstream, ObjectStreamBase errorstream, PSInformationalBuffers informationalBuffers, PSInvocationSettings settings)
{
this.initialized = true;
this.informationalBuffers = informationalBuffers;
this.InputStream = inputstream;
this.errorstream = errorstream;
this.outputstream = outputstream;
this.settings = settings;
if ((settings == null) || (settings.Host == null))
{
this.hostToUse = this.runspacePool.Host;
}
else
{
this.hostToUse = settings.Host;
}
this.dataStructureHandler = this.runspacePool.DataStructureHandler.CreatePowerShellDataStructureHandler(this);
this.dataStructureHandler.InvocationStateInfoReceived += new EventHandler<RemoteDataEventArgs<PSInvocationStateInfo>>(this.HandleInvocationStateInfoReceived);
this.dataStructureHandler.OutputReceived += new EventHandler<RemoteDataEventArgs<object>>(this.HandleOutputReceived);
this.dataStructureHandler.ErrorReceived += new EventHandler<RemoteDataEventArgs<ErrorRecord>>(this.HandleErrorReceived);
this.dataStructureHandler.InformationalMessageReceived += new EventHandler<RemoteDataEventArgs<InformationalMessage>>(this.HandleInformationalMessageReceived);
this.dataStructureHandler.HostCallReceived += new EventHandler<RemoteDataEventArgs<RemoteHostCall>>(this.HandleHostCallReceived);
this.dataStructureHandler.ClosedNotificationFromRunspacePool += new EventHandler<RemoteDataEventArgs<Exception>>(this.HandleCloseNotificationFromRunspacePool);
this.dataStructureHandler.BrokenNotificationFromRunspacePool += new EventHandler<RemoteDataEventArgs<Exception>>(this.HandleBrokenNotificationFromRunspacePool);
this.dataStructureHandler.ConnectCompleted += new EventHandler<RemoteDataEventArgs<Exception>>(this.HandleConnectCompleted);
this.dataStructureHandler.ReconnectCompleted += new EventHandler<RemoteDataEventArgs<Exception>>(this.HandleConnectCompleted);
this.dataStructureHandler.RobustConnectionNotification += new EventHandler<ConnectionStatusEventArgs>(this.HandleRobustConnectionNotification);
this.dataStructureHandler.CloseCompleted += new EventHandler<EventArgs>(this.HandleCloseCompleted);
}