Method tryToReconnect

src/frontend/datasources/MQTTErrorWidget.cpp:76–113

! *\brief Try to reconnect in MQTTClient after reseting options that might cause the error */

 *\brief Try to reconnect in MQTTClient after reseting options that might cause the error
 */
void MQTTErrorWidget::tryToReconnect() {
	bool ok = false;
	switch (m_error) {
	case QMqttClient::ClientError::IdRejected:
		if (!ui.leId->text().isEmpty()) {
			m_client->setMQTTClientId(ui.leId->text());
			m_client->read();
			ok = true;
		}
		break;
	case QMqttClient::ClientError::BadUsernameOrPassword:
		if (!ui.lePassword->text().isEmpty() && !ui.leUserName->text().isEmpty()) {
			m_client->setMQTTClientAuthentication(ui.leUserName->text(), ui.lePassword->text());
			m_client->read();
			ok = true;
		}
		break;
	case QMqttClient::ClientError::NotAuthorized:
		if (!ui.lePassword->text().isEmpty() && !ui.leUserName->text().isEmpty()) {
			m_client->setMQTTClientAuthentication(ui.leUserName->text(), ui.lePassword->text());
			m_client->read();
			ok = true;
		}
		break;
	case QMqttClient::NoError:
	case QMqttClient::InvalidProtocolVersion:
	case QMqttClient::TransportInvalid:
	case QMqttClient::ServerUnavailable:
	case QMqttClient::UnknownError:
	case QMqttClient::ProtocolViolation:
	case QMqttClient::Mqtt5SpecificError:
		break;
	default:
		break;
	}
	if (ok)
		this->close();
}