public static ExecuteResult Execute(ExecuteArgs executeArgs, IExecuteController controller = null, NPath outputFile = null)
{
using (var p = NewProcess(executeArgs))
{
FileStream fOut, fError;
string tempOutputFile, tempErrorFile;
lock (FileLocker)
{
tempOutputFile = outputFile == null?Path.GetTempFileName() : outputFile.ToString();
tempErrorFile = Path.GetTempFileName();
fOut = File.Create(tempOutputFile);
fError = File.Create(tempErrorFile);
}
var stopWatch = new Stopwatch();
stopWatch.Start();
using (
StreamWriter outputWriter = new StreamWriter(fOut, Encoding.UTF8),
errorWriter = new StreamWriter(fError, Encoding.UTF8))
{
p.OutputDataReceived += (sender, args) =>
{
outputWriter.WriteLine(args.Data);
if (controller != null)
{
controller.OnStdoutReceived(args.Data);
}
};
p.ErrorDataReceived += (sender, args) =>
{
errorWriter.WriteLine(args.Data);
if (controller != null)
{
controller.OnStderrReceived(args.Data);
}
};
lock (PipeLocker)
{
p.Start();
p.BeginOutputReadLine();
p.BeginErrorReadLine();
}
p.WaitForExit();
p.CancelErrorRead();
p.CancelOutputRead();
}
string output = "";
string error;
lock (FileLocker)
{
if (controller != null)
{
controller.AboutToCleanup(tempOutputFile, tempErrorFile);
}
if (outputFile == null)
{
output = File.ReadAllText(tempOutputFile, Encoding.UTF8);
File.Delete(tempOutputFile);
}
error = File.ReadAllText(tempErrorFile, Encoding.UTF8);
File.Delete(tempErrorFile);
}
stopWatch.Stop();
var result = new ExecuteResult()
{
ExitCode = p.ExitCode,
StdOut = outputFile == null ? output : "in outputfile",
StdErr = error,
Duration = TimeSpan.FromMilliseconds(stopWatch.ElapsedMilliseconds)
};
return(result);
}
}
