/// <summary>
/// Create a Pipeline with an existing command string.
/// Caller should validate all the parameters.
/// </summary>
/// <param name="runspace">
/// The LocalRunspace to associate with this pipeline.
/// </param>
/// <param name="command">
/// The command to invoke.
/// </param>
/// <param name="addToHistory">
/// If true, add the command to history.
/// </param>
/// <param name="isNested">
/// If true, mark this pipeline as a nested pipeline.
/// </param>
/// <param name="inputStream">
/// Stream to use for reading input objects.
/// </param>
/// <param name="errorStream">
/// Stream to use for writing error objects.
/// </param>
/// <param name="outputStream">
/// Stream to use for writing output objects.
/// </param>
/// <param name="infoBuffers">
/// Buffers used to write progress, verbose, debug, warning, information
/// information of an invocation.
/// </param>
/// <exception cref="ArgumentNullException">
/// Command is null and add to history is true
/// </exception>
/// <exception cref="ArgumentNullException">
/// 1. InformationalBuffers is null
/// </exception>
protected PipelineBase(Runspace runspace,
CommandCollection command,
bool addToHistory,
bool isNested,
ObjectStreamBase inputStream,
ObjectStreamBase outputStream,
ObjectStreamBase errorStream,
PSInformationalBuffers infoBuffers)
: base(runspace, command)
{
Dbg.Assert(inputStream != null, "Caller Should validate inputstream parameter");
Dbg.Assert(outputStream != null, "Caller Should validate outputStream parameter");
Dbg.Assert(errorStream != null, "Caller Should validate errorStream parameter");
Dbg.Assert(infoBuffers != null, "Caller Should validate informationalBuffers parameter");
Dbg.Assert(command != null, "Command cannot be null");
// Since we are constructing this pipeline using a commandcollection we dont need
// to add cmd to CommandCollection again (Initialize does this).. because of this
// I am handling history here..
Initialize(runspace, null, false, isNested);
if (addToHistory)
{
// get command text for history..
string cmdText = command.GetCommandStringForHistory();
HistoryString = cmdText;
AddToHistory = addToHistory;
}
// Initialize streams
InputStream = inputStream;
OutputStream = outputStream;
ErrorStream = errorStream;
InformationalBuffers = infoBuffers;
}
protected PipelineBase(
Runspace runspace,
CommandCollection command,
bool addToHistory,
bool isNested,
ObjectStreamBase inputStream,
ObjectStreamBase outputStream,
ObjectStreamBase errorStream,
PSInformationalBuffers infoBuffers)
: base(runspace, command)
{
using (PipelineBase._trace.TraceConstructor((object)this))
{
this.Initialize(runspace, (string)null, false, isNested);
if (addToHistory)
{
this._historyString = command.GetCommandStringForHistory();
this._addToHistory = addToHistory;
}
this._inputStream = inputStream;
this._outputStream = outputStream;
this._errorStream = errorStream;
this._informationalBuffers = infoBuffers;
}
}
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;
}
