void gatt_service_disconnected(const char *bdaddr, const char *service, int instance, int reason, void *userData)
{
Q_UNUSED(userData)
Q_UNUSED(instance)
Q_UNUSED(reason)
QString bdaddr_str = QString(bdaddr);
QString service_str = QString(service);
qDebug() << QString("XXXX gatt_service_disconnected: bdaddr:%1 : %2 - %3").arg(bdaddr_str).arg(service_str).arg(parse_service_uuid(service));
DataContainer *dc = DataContainer::getInstance();
if (instance == dc->getLinkLossServiceInstance()) {
qDebug() << "XXXX reacting to link loss service disconnection";
link_loss_connected = false;
dc->setLinkLossServiceInstance(0);
_handler->emitSignalLostLink();
}
if (instance == dc->getTxPowerServiceInstance()) {
qDebug() << "XXXX reacting to tx power service disconnection";
tx_power_connected = false;
dc->setTxPowerServiceInstance(0);
}
if (instance == dc->getAlertServiceInstance()) {
qDebug() << "XXXX reacting to immediate alert service disconnection";
immediate_alert_connected = false;
dc->setAlertServiceInstance(0);
}
}
void setLinkLossAlertLevel()
{
if (!link_loss_connected) {
qDebug() << "XXXX not yet connected to the link loss service so ignoring alert request from user";
return;
}
qDebug() << "XXXX BluetoothHandler::setLinkLossAlertLevel()";
uint8_t level[] = { 0 };
// we set the level to HIGH
level[0] = 2;
errno= 0;
DataContainer* dc = DataContainer::getInstance();
int link_loss_service_instance = dc->getLinkLossServiceInstance();
uint16_t alert_level_value_handle = dc->getLinkLossAlertLevelValueHandle();
qDebug() << "XXXX setting link loss service alert level with bt_gatt_write_value_noresp. alert_service_instance=" << link_loss_service_instance;
if (bt_gatt_write_value_noresp(link_loss_service_instance, alert_level_value_handle, 0, level, sizeof(level)) == EOK) {
qDebug() << "XXXX BluetoothHandler::setLinkLossAlertLevel() - value written successfully";
} else {
qDebug() << "XXXX BluetoothHandler::setLinkLossAlertLevel() - errno=(" << errno<< ") :" << strerror(errno);
}
}
