void DeviceListing::discover()
{
qDebug() << "YYYY DeviceListing::discover()";
bb::system::SystemToast toast;
toast.setBody(tr("Searching for Bluetooth LE devices ... please wait until search has completed ..."));
toast.setPosition(bb::system::SystemUiPosition::MiddleCenter);
toast.exec();
bt_disc_start_inquiry(BT_INQUIRY_GIAC);
qDebug() << "XXXX done scanning";
bt_disc_cancel_inquiry();
toast.setBody(tr("Search completed!"));
toast.exec();
update();
bt_remote_device_t *nextRemoteDevice = 0;
qDebug() << "YYYY DeviceListing::discover() - about to call bt_disc_retrieve_devices(BT_DISCOVERY_ALL, 0)";
bt_remote_device_t **remoteDeviceArray = bt_disc_retrieve_devices(BT_DISCOVERY_ALL, 0);
qDebug() << "YYYY DeviceListing::discover() - returned from bt_disc_retrieve_devices(BT_DISCOVERY_ALL, 0)";
if (remoteDeviceArray) {
qDebug() << "YYYY DeviceListing::discover() - found devices";
for (int i = 0; (nextRemoteDevice = remoteDeviceArray[i]); ++i) {
QVariantMap map;
char buffer[128];
const int bufferSize = sizeof(buffer);
qDebug() << "YYYY DeviceListing::discover() - checking device";
if (hasDeviceInformationService(nextRemoteDevice)) {
qDebug() << "YYYY DeviceListing::discover() - found device information service";
bt_rdev_get_friendly_name(nextRemoteDevice, buffer, bufferSize);
map["deviceName"] = QString::fromLatin1(buffer);
qDebug() << "YYYY DeviceListing::discover() - name=" << QString::fromLatin1(buffer);
bt_rdev_get_address(nextRemoteDevice, buffer);
map["deviceAddress"] = QString::fromLatin1(buffer);
map["deviceClass"] = QString::number(bt_rdev_get_device_class(nextRemoteDevice, BT_COD_DEVICECLASS));
map["deviceType"] = tr("Bluetooth Devices Nearby");
qDebug() << "YYYY DeviceListing::discover() - address=" << QString::fromLatin1(buffer);
_model->insert(map);
} else {
qDebug() << "YYYY DeviceListing::discover() - no device information service";
}
}
qDebug() << "YYYY DeviceListing::discover() - freeing buffer";
bt_rdev_free_array(remoteDeviceArray);
}
qDebug() << "YYYY DeviceListing::discover() - returning";
}
void DevicesManager::findBleDevices()
{
emit startedScanningForDevices();
bb::system::SystemToast toast;
toast.setBody("Searching for Bluetooth LE devices ... please wait until search has completed ...");
toast.setPosition(bb::system::SystemUiPosition::MiddleCenter);
toast.show();
if (!bt_initialised) {
// Initialise the Bluetooth device and allocate the required resources for the library. Specify a call back function for Bluetooth events.
bt_device_init(btEvent);
// make sure the Bluetooth radio is switched on
if (!bt_ldev_get_power()) {
bt_ldev_set_power(true);
}
bt_initialised = true;
}
DataContainer *dc = DataContainer::getInstance();
dc->clearDeviceList();
// note that this is a blocking call. For each device discovered however, a call back is made to btEvent with event type BT_EVT_DEVICE_ADDED
bt_disc_start_inquiry(BT_INQUIRY_GIAC);
bt_remote_device_t **remoteDeviceArray = 0;
bt_remote_device_t *remoteDevice = 0;
remoteDeviceArray = bt_disc_retrieve_devices(BT_DISCOVERY_ALL, 0);
int device_count;
device_count=0;
if (remoteDeviceArray) {
for (int i = 0; (remoteDevice = remoteDeviceArray[i]); ++i) {
const int deviceType = bt_rdev_get_type(remoteDevice);
if ((deviceType == BT_DEVICE_TYPE_LE_PUBLIC) || (deviceType == BT_DEVICE_TYPE_LE_PRIVATE)) {
device_count++;
DevicesManager::getDevicesManager()->extractAndStoreBleDeviceAttributes(remoteDevice);
}
bt_rdev_free(remoteDevice);
}
// qDebug() << "YYYY DevicesManager::findBleDevices() - freeing buffer";
// if (remoteDeviceArray) {
// bt_rdev_free_array(remoteDeviceArray);
// }
}
qDebug() << "XXXX number of devices found=" << device_count;
dc->setDeviceCount(device_count);
emit setDeviceCount(QVariant(device_count));
emit finishedScanningForDevices();
}
void DeviceListing::discover()
{
bb::system::SystemToast toast;
toast.setBody(tr("Searching for Bluetooth devices ... please wait until search completed ..."));
toast.setPosition(bb::system::SystemUiPosition::MiddleCenter);
toast.show();
bt_disc_start_inquiry(BT_INQUIRY_GIAC);
delay(5);
bt_disc_cancel_inquiry();
toast.cancel();
toast.setBody(tr("Search completed!"));
toast.exec();
update();
bt_remote_device_t *nextRemoteDevice = 0;
bt_remote_device_t **remoteDeviceArray = bt_disc_retrieve_devices(BT_DISCOVERY_CACHED, 0);
if (remoteDeviceArray) {
for (int i = 0; (nextRemoteDevice = remoteDeviceArray[i]); ++i) {
QVariantMap map;
char buffer[128];
const int bufferSize = sizeof(buffer);
if (isAnImmediateAlertDevice(nextRemoteDevice)) {
bt_rdev_get_friendly_name(nextRemoteDevice, buffer, bufferSize);
map["deviceName"] = QString::fromLatin1(buffer);
bt_rdev_get_address(nextRemoteDevice, buffer);
map["deviceAddress"] = QString::fromLatin1(buffer);
map["deviceClass"] = QString::number(bt_rdev_get_device_class(nextRemoteDevice, BT_COD_DEVICECLASS));
map["deviceType"] = tr("Bluetooth Devices Nearby Capable of Immediate Alert");
_model->insert(map);
} else {
qDebug() << "XXXX DeviceListing::update() - not an Immediate Alert device";
}
}
bt_rdev_free_array(remoteDeviceArray);
}
}
