#define ISO_HANDLE 257
#define SCO_HANDLE 257
#define SYC_HANDLE 1
+#define INV_HANDLE 0xffff
struct hook {
btdev_hook_func handler;
if (dev->le_periodic_sync_handle)
status = BT_HCI_ERR_MEM_CAPACITY_EXCEEDED;
else
- dev->le_periodic_sync_handle = SYC_HANDLE;
+ dev->le_periodic_sync_handle = INV_HANDLE;
cmd_status(dev, status, BT_HCI_CMD_LE_PERIODIC_ADV_CREATE_SYNC);
ev.status = status;
if (status) {
+ dev->le_periodic_sync_handle = 0x0000;
le_meta_event(dev, BT_HCI_EVT_LE_PER_SYNC_ESTABLISHED, &ev,
sizeof(ev));
return;
}
+ dev->le_periodic_sync_handle = SYC_HANDLE;
+
ev.handle = cpu_to_le16(dev->le_periodic_sync_handle);
ev.addr_type = cmd->addr_type;
memcpy(ev.addr, cmd->addr, sizeof(ev.addr));
static int cmd_per_adv_create_sync_cancel(struct btdev *dev, const void *data,
uint8_t len)
{
- /* TODO */
- return -ENOTSUP;
+ uint8_t status = BT_HCI_ERR_SUCCESS;
+
+ /* If the Host issues this command while no
+ * HCI_LE_Periodic_Advertising_Create_Sync command is pending, the
+ * Controller shall return the error code Command Disallowed (0x0C).
+ */
+ if (dev->le_periodic_sync_handle != INV_HANDLE)
+ status = BT_HCI_ERR_COMMAND_DISALLOWED;
+
+ cmd_complete(dev, BT_HCI_CMD_LE_PERIODIC_ADV_CREATE_SYNC_CANCEL,
+ &status, sizeof(status));
+
+ /* After the HCI_Command_Complete is sent and if the cancellation was
+ * successful, the Controller sends an
+ * HCI_LE_Periodic_Advertising_Sync_Established event to the Host with
+ * the error code Operation Cancelled by Host (0x44).
+ */
+ if (!status)
+ le_per_adv_sync_estabilished(dev, NULL, NULL,
+ BT_HCI_ERR_CANCELLED);
+
+ return 0;
}
static int cmd_per_adv_term_sync(struct btdev *dev, const void *data,