Exemplo n.º 1
0
const char *bt_uuid_str(const struct bt_uuid *uuid)
{
	static char str[37];

	bt_uuid_to_str(uuid, str, sizeof(str));

	return str;
}
Exemplo n.º 2
0
static uint8_t discover_func(struct bt_conn *conn,
			     const struct bt_gatt_attr *attr,
			     struct bt_gatt_discover_params *params)
{
	struct bt_gatt_service *gatt_service;
	struct bt_gatt_chrc *gatt_chrc;
	struct bt_gatt_include *gatt_include;
	char uuid[37];

	if (!attr) {
		printk("Discover complete\n");
		memset(params, 0, sizeof(*params));
		return BT_GATT_ITER_STOP;
	}

	switch (params->type) {
	case BT_GATT_DISCOVER_SECONDARY:
	case BT_GATT_DISCOVER_PRIMARY:
		gatt_service = attr->user_data;
		bt_uuid_to_str(gatt_service->uuid, uuid, sizeof(uuid));
		printk("Service %s found: start handle %x, end_handle %x\n",
		       uuid, attr->handle, gatt_service->end_handle);
		break;
	case BT_GATT_DISCOVER_CHARACTERISTIC:
		gatt_chrc = attr->user_data;
		bt_uuid_to_str(gatt_chrc->uuid, uuid, sizeof(uuid));
		printk("Characteristic %s found: handle %x\n", uuid,
		       attr->handle);
		print_chrc_props(gatt_chrc->properties);
		break;
	case BT_GATT_DISCOVER_INCLUDE:
		gatt_include = attr->user_data;
		bt_uuid_to_str(gatt_include->uuid, uuid, sizeof(uuid));
		printk("Include %s found: handle %x, start %x, end %x\n",
		       uuid, attr->handle, gatt_include->start_handle,
		       gatt_include->end_handle);
		break;
	default:
		bt_uuid_to_str(attr->uuid, uuid, sizeof(uuid));
		printk("Descriptor %s found: handle %x\n", uuid, attr->handle);
		break;
	}

	return BT_GATT_ITER_CONTINUE;
}