setStatusCallback method

void setStatusCallback(
  1. VpnStatusCallback callback
)

Set status change callback

Implementation

void setStatusCallback(VpnStatusCallback callback) {
  _onStatusChanged = callback;
  if (_onStatusChanged != null && _statusTimer == null) {
    _startStatusPolling();
  } else if (_onStatusChanged == null) {
    _stopStatusPolling();
  }
}