public static void InputAndOutputToEnd(this Process p, string standardInput, out string standardOutput, out string standardError)
{
if (p == null)
throw new ArgumentException("p must be non-null");
// Assume p has started. Alas there's no way to check.
if (p.StartInfo.UseShellExecute)
throw new ArgumentException("Set StartInfo.UseShellExecute to false");
if ((p.StartInfo.RedirectStandardInput != (standardInput != null)))
throw new ArgumentException("Provide a non-null Input only when StartInfo.RedirectStandardInput");
//
var outputData = new InputAndOutputToEndData();
var errorData = new InputAndOutputToEndData();
//
if (p.StartInfo.RedirectStandardOutput)
{
outputData.Stream = p.StandardOutput;
outputData.Thread = new System.Threading.Thread(InputAndOutputToEndProc);
outputData.Thread.Start(outputData);
}
if (p.StartInfo.RedirectStandardError)
{
errorData.Stream = p.StandardError;
errorData.Thread = new System.Threading.Thread(InputAndOutputToEndProc);
errorData.Thread.Start(errorData);
}
//
if (p.StartInfo.RedirectStandardInput)
{
p.StandardInput.Write(standardInput);
p.StandardInput.Close();
}
//
if (p.StartInfo.RedirectStandardOutput)
{
outputData.Thread.Join();
standardOutput = outputData.Output;
}
else
standardOutput = string.Empty;
if (p.StartInfo.RedirectStandardError)
{
errorData.Thread.Join();
standardError = errorData.Output;
}
else
standardError = string.Empty;
if (outputData.Exception != null)
throw outputData.Exception;
if (errorData.Exception != null)
throw errorData.Exception;
}
public static void InputAndOutputToEnd(this Process p, string standardInput, out string standardOutput, out string standardError)
{
if (p == null)
{
throw new ArgumentException("p must be non-null");
}
// Assume p has started. Alas there's no way to check.
if (p.StartInfo.UseShellExecute)
{
throw new ArgumentException("Set StartInfo.UseShellExecute to false");
}
if ((p.StartInfo.RedirectStandardInput != (standardInput != null)))
{
throw new ArgumentException("Provide a non-null Input only when StartInfo.RedirectStandardInput");
}
//
var outputData = new InputAndOutputToEndData();
var errorData = new InputAndOutputToEndData();
//
if (p.StartInfo.RedirectStandardOutput)
{
outputData.Stream = p.StandardOutput;
outputData.Thread = new System.Threading.Thread(InputAndOutputToEndProc);
outputData.Thread.Start(outputData);
}
if (p.StartInfo.RedirectStandardError)
{
errorData.Stream = p.StandardError;
errorData.Thread = new System.Threading.Thread(InputAndOutputToEndProc);
errorData.Thread.Start(errorData);
}
//
if (p.StartInfo.RedirectStandardInput)
{
p.StandardInput.Write(standardInput);
p.StandardInput.Close();
}
//
if (p.StartInfo.RedirectStandardOutput)
{
outputData.Thread.Join();
standardOutput = outputData.Output;
}
else
{
standardOutput = string.Empty;
}
if (p.StartInfo.RedirectStandardError)
{
errorData.Thread.Join();
standardError = errorData.Output;
}
else
{
standardError = string.Empty;
}
if (outputData.Exception != null)
{
throw outputData.Exception;
}
if (errorData.Exception != null)
{
throw errorData.Exception;
}
}
