public void Dispose()
{
if (_disposed)
{
return;
}
if (_timerThread != null)
{
_stopTimerEvent.Set();
_timerThread = null;
}
try
{
if (_inputDevice.IsReceiving)
{
_inputDevice.StopReceiving();
}
if (_inputDevice.IsOpen)
{
_inputDevice.Close();
}
}
catch (Exception e)
{
Log.Error(e, "Exception while trying to stop and close input device");
}
_inputDevice.Nrpn -= InputDeviceOnNrpn;
_inputDevice.ControlChange -= InputDeviceOnControlChange;
_disposed = true;
}
public static void Disconnect()
{
if (midiKeyboard == null)
{
return;
}
if (midiKeyboard.IsOpen == true)
{
try
{
midiKeyboard.StopReceiving();
midiKeyboard.Close();
midiKeyboard.RemoveAllEventHandlers();
}
catch (Exception e)
{
MessageBox.Show($"断开错误 \r\n {e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}