/// <summary>
/// Check to see if the application is on the computer?
/// </summary>
public void ValidateApplication()
{
_status = Enums.ThreadStatusState.InProgress;
_is_valid = false;
if (GetApplicationPath())
{
_application_file = new FileInfo(_application_path.FullName + "\\" + _application_name);
if (_application_file.Exists)
{
StartProcess("-h");
if (_process_output_lines.Count > 0)
{
ParseVersionString(_process_output_lines[0]);
if (_version_number.Major > 0)
_is_valid = true;
_progress.Current = _progress.Maximum;
_status = Enums.ThreadStatusState.Completed;
}
}
else
{
ErrorMessage = "Application file does not exist!";
_status = Enums.ThreadStatusState.Error;
}
}
else
{
ErrorMessage = "Application path does not exist!";
_status = Enums.ThreadStatusState.Error;
}
}
/// <summary>
/// Start the thread worker task
/// </summary>
public void StartTask()
{
if (_status == Enums.ThreadStatusState.InProgress)
{
throw new InvalidOperationException("Already in progress.");
}
else
{
// Initialize the new task.
_status = Enums.ThreadStatusState.InProgress;
// Create the thread and run it in the background,
// so it will terminate automatically if the application ends.
_thread = new Thread(StartTaskAsync);
_thread.IsBackground = true;
// Start the thread.
_thread.Start();
}
}
/// <summary>
/// Basic procedure for the asynchronous thread task
/// </summary>
private void StartTaskAsync()
{
DoTask();
_status = Enums.ThreadStatusState.Completed;
OnCompleted();
}
/// <summary>
/// Retrieve the capture file information for the specified file
/// </summary>
/// <param name="filename">A <c>String</c> containing the fully qualified name of the capture file</param>
public void GetCaptureFileInformation(string filename)
{
_status = Enums.ThreadStatusState.InProgress;
_is_valid_capture_file = false;
_progress.Current = _progress.Minimum;
StartProcess("\"" + filename + "\"");
if (_process_output_lines.Count > 0)
{
_is_valid_capture_file = true;
if (ParseCapinfosOutput())
{
_status = Enums.ThreadStatusState.Completed;
}
else
{
_error_message = "Error processing capinfos output.";
_status = Enums.ThreadStatusState.Error;
}
_progress.Current = _progress.Maximum;
}
else
{
_error_message = "";
for (int i = 0; i < _process_error_lines.Count; i++)
_error_message += _process_error_lines[i];
_status = Enums.ThreadStatusState.Error;
}
}
