private void startExecutingTask(Tasks.TaskRow task)
{
Process process = null;
TextBlockErrorOutput.Text = string.Empty;
TextBlockOutput.Text = string.Empty;
try
{
process = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo
{
FileName = task.FileName,
WorkingDirectory = Environment.ExpandEnvironmentVariables(task.WorkingDirectory),
Arguments = task.Arguments,
UseShellExecute = false,
WindowStyle = ProcessWindowStyle.Hidden,
CreateNoWindow = true,
RedirectStandardOutput = true,
RedirectStandardError = true
};
process.StartInfo = startInfo;
process.EnableRaisingEvents = true;
process.Start();
events.AddTaskLog(task.ID, EventTypes.TaskStarted, task.Title);
}
catch (Exception ex)
{
events.AddTaskLog(task.ID, EventTypes.TaskStartError, task.Title + ": " + ex.Message);
TextBlockErrorOutput.Text += ex.Message;
}
try
{
string output = process.StandardOutput.ReadToEnd();
TextBlockOutput.Text = output;
string err = process.StandardError.ReadToEnd();
TextBlockErrorOutput.Text = err;
Console.WriteLine(err);
process.WaitForExit();
events.AddTaskLog(task.ID, EventTypes.TaskCompleted, task.Title);
}
catch (Exception ex)
{
TextBlockErrorOutput.Text += ex.Message;
events.AddTaskLog(task.ID, EventTypes.TaskProcessError, task.Title + ": " + ex.Message);
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
Tasks.TaskRow task = (Tasks.TaskRow)((System.Data.DataRowView)((FrameworkElement)sender).DataContext).Row;
events.AddTaskLog(task.ID, EventTypes.TaskStartRequested, task.Title);
startExecutingTask(task);
}
