public ProcessResult(DosContext dosContext, string str, int exitCode)
{
Output = str;
Success = exitCode == 0 || (dosContext.AcceptBorkedExitCodes && (exitCode == 8 || exitCode == -1));
ExitCode = exitCode;
}
private ProcessResult AsyncProcess(DosContext c)
{
try
{
using (var process = new Process())
{
foreach (var kv in c.Environment)
{
#if NETFX_45
process.StartInfo.EnvironmentVariables.Add(kv.Key, kv.Value);
#else
process.StartInfo.Environment.Add(kv);
#endif
}
process.StartInfo.CreateNoWindow = true;
process.StartInfo.FileName = c.Exe;
process.StartInfo.Arguments = c.Args;
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = true;
process.StartInfo.RedirectStandardInput = c.RedirectStandardInput;
process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
process.StartInfo.WorkingDirectory = new FileInfo(c.Exe).DirectoryName;
var output = new StringBuilder();
var error = new StringBuilder();
process.OutputDataReceived += (_, e) => c.Logger?.Invoke(e.Data);
process.ErrorDataReceived += (_, e) => c.ErrorLogger?.Invoke(e.Data);
process.Exited += (_, __) => c.OnProcessEnded?.Invoke();
process.Start();
c.OnProcessCreated?.Invoke(process);
process.BeginOutputReadLine();
process.BeginErrorReadLine();
var s = DateTime.UtcNow;
var insideTimeOut = true;
do
{
if (process.WaitForExit(10))
{
return(new ProcessResult(c, output + error.ToString(), process.ExitCode));
}
insideTimeOut = (c.TimeOut == TimeSpan.MaxValue || s.AddMilliseconds(c.TimeOut.TotalMilliseconds) > DateTime.UtcNow);
} while (!c.Cancelled && insideTimeOut);
if (c.Cancelled)
{
try
{
if (!c.RedirectStandardInput)
{
process.Kill();
}
else
{
TryCtrlC(process);
}
}
catch { }
}
return(new ProcessResult(c, output + error.ToString(), process.ExitCode));
}
}
catch (Exception e)
{
throw new Exception("DOS error with: " + c + " " + e.Message, e);
}
}
public Task <ProcessResult> CmdAsync(DosContext dosContext)
{
return(new Task <ProcessResult>(() => AsyncProcess(dosContext)));
}
