C++ (Cpp) bt_disc_cancel_inquiry Examples

Example #1

File: DeviceListing.cpp Project: 26filip/Cascades-Community-Samples

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";
}

Example #2

File: DeviceListing.cpp Project: MFaroTusino/Cascades-Community-Samples

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);
    }
}