/// <summary>
/// Shuts down the tor application process and releases the associated components of the class.
/// </summary>
/// <param name="exited">A value indicating whether the shutdown is being performed after the process has exited.</param>
private void Stop(bool exited)
{
if (disposed && !exited)
{
return;
}
lock (synchronize)
{
if (!IsRemote && process != null)
{
if (exited)
{
process.Dispose();
process = null;
}
else
{
SignalHaltCommand command = new SignalHaltCommand();
Response response = command.Dispatch(this);
if (response.Success)
{
return;
}
process.Kill();
process.Dispose();
process = null;
}
}
if (proxy != null)
{
proxy.Dispose();
proxy = null;
}
if (events != null)
{
events.Dispose();
events = null;
}
configuration = null;
controller = null;
logging = null;
status = null;
if (Shutdown != null)
{
Shutdown(this, EventArgs.Empty);
}
}
}
/// <summary>
/// Starts the tor application executable using the provided creation parameters.
/// </summary>
private void Start()
{
if (createParams != null)
{
createParams.ValidateParameters();
}
else
{
remoteParams.ValidateParameters();
}
if (createParams != null)
{
lock (synchronize)
{
ProcessStartInfo psi;
if (process != null && !process.HasExited)
{
return;
}
psi = new ProcessStartInfo(createParams.Path);
psi.Arguments = createParams.ToString();
psi.CreateNoWindow = true;
psi.UseShellExecute = false;
psi.WindowStyle = ProcessWindowStyle.Hidden;
psi.WorkingDirectory = Path.GetDirectoryName(createParams.Path);
try
{
process = new Process();
process.EnableRaisingEvents = true;
process.Exited += new EventHandler(OnHandleProcessExited);
process.StartInfo = psi;
if (!process.Start())
{
process.Dispose();
process = null;
throw new TorException("The tor application process failed to launch");
}
}
catch (Exception exception)
{
throw new TorException("The tor application process failed to launch", exception);
}
}
}
Thread.Sleep(500);
lock (synchronize)
{
configuration = new Configuration(this);
controller = new Control(this);
logging = new Logging.Logging(this);
proxy = new Proxy.Proxy(this);
status = new Status.Status(this);
events = new Events.Events(this);
events.Start((Action) delegate
{
configuration.Start();
status.Start();
GetClientConfigurations();
});
}
}