internal ProcessStreamReader(StreamReader streamReader, string processPath, bool isOutput, PipelineWriter writer, ProcessOutputReader processOutputReader)
{
this.streamReader = streamReader;
this.processPath = processPath;
this.isOutput = isOutput;
this.writer = writer;
this.processOutputReader = processOutputReader;
}
private void InitStreams()
{
if (this.LocalRunspace.ExecutionContext != null)
{
this.oldExternalErrorOutput = this.LocalRunspace.ExecutionContext.ExternalErrorOutput;
this.oldExternalSuccessOutput = this.LocalRunspace.ExecutionContext.ExternalSuccessOutput;
this.LocalRunspace.ExecutionContext.ExternalErrorOutput = base.ErrorStream.ObjectWriter;
this.LocalRunspace.ExecutionContext.ExternalSuccessOutput = base.OutputStream.ObjectWriter;
}
}
private void Dispose(bool disposing)
{
if (_disposed)
return;
if (disposing)
{
DisposeCommands();
_localPipeline = null;
_externalSuccessOutput = null;
_externalErrorOutput = null;
_executionScope = null;
_eventLogBuffer = null;
#if !CORECLR // Impersonation Not Supported On CSS
SecurityContext.Dispose();
SecurityContext = null;
#endif
}
_disposed = true;
}
/// <summary>
/// Creates an instance of ProcessStreamReader
/// </summary>
/// <param name="streamReader">
/// Stream from which data is read
/// </param>
/// <param name="processPath">
/// Path to the process. This is used for setting the name of the thread.
/// </param>
/// <param name="isOutput">
/// if true stream is output stream of process
/// else stream is error stream.
/// </param>
/// <param name="writer">
/// Processed data is written to it
/// </param>
/// <param name="processOutputReader">
/// ProcessOutputReader which owns this stream reader
/// </param>
internal ProcessStreamReader(StreamReader streamReader, string processPath, bool isOutput,
PipelineWriter writer, ProcessOutputReader processOutputReader)
{
Dbg.Assert(streamReader != null, "Caller should validate the parameter");
Dbg.Assert(processPath != null, "Caller should validate the parameter");
Dbg.Assert(writer != null, "Caller should validate the parameter");
Dbg.Assert(processOutputReader != null, "Caller should validate the parameter");
_streamReader = streamReader;
_processPath = processPath;
_isOutput = isOutput;
_writer = writer;
_processOutputReader = processOutputReader;
}
private void InitStreams()
{
if (this.LocalRunspace.ExecutionContext != null)
{
this.oldExternalErrorOutput = this.LocalRunspace.ExecutionContext.ExternalErrorOutput;
this.oldExternalSuccessOutput = this.LocalRunspace.ExecutionContext.ExternalSuccessOutput;
this.LocalRunspace.ExecutionContext.ExternalErrorOutput = base.ErrorStream.ObjectWriter;
this.LocalRunspace.ExecutionContext.ExternalSuccessOutput = base.OutputStream.ObjectWriter;
}
}
private void Dispose(bool disposing)
{
if (!this.disposed)
{
if (disposing)
{
this.DisposeCommands();
this.localPipeline = null;
this.externalSuccessOutput = null;
this.externalErrorOutput = null;
this.executionScope = null;
this.SecurityContext.Dispose();
this.SecurityContext = null;
this.logBuffer = null;
}
this.disposed = true;
}
}