Hi Arik,
On Thu, Mar 8, 2012 at 9:57 AM, Arik Nemtsov <arik@xxxxxxxxxx> wrote:
> +void register_link_loss(struct btd_adapter *adapter, DBusConnection *conn)
> +{
> + gboolean svc_added;
> + bt_uuid_t uuid;
> + struct link_loss_adapter *lladapter;
> +
> + bt_uuid16_create(&uuid, LINK_LOSS_SVC_UUID);
> +
> + lladapter = g_new0(struct link_loss_adapter, 1);
> + lladapter->adapter = adapter;
> + lladapter->conn = dbus_connection_ref(conn);
> +
> + link_loss_adapters = g_slist_append(link_loss_adapters, lladapter);
> +
> + /* Link Loss Service */
> + svc_added = gatt_service_add(adapter,
> + GATT_PRIM_SVC_UUID, &uuid,
> + /* Alert level characteristic */
> + GATT_OPT_CHR_UUID, ALERT_LEVEL_CHR_UUID,
> + GATT_OPT_CHR_PROPS,
> + ATT_CHAR_PROPER_READ | ATT_CHAR_PROPER_WRITE,
> + GATT_OPT_CHR_VALUE_CB, ATTRIB_READ,
> + link_loss_alert_lvl_read, lladapter,
> + GATT_OPT_CHR_VALUE_CB, ATTRIB_WRITE,
> + link_loss_alert_lvl_write, lladapter,
> + GATT_OPT_CHR_VALUE_GET_HANDLE,
> + &lladapter->alert_lvl_value_handle,
> + GATT_OPT_INVALID);
> +
> + if (!svc_added)
> + goto err;
> +
> + lladapter->watch = g_dbus_add_signal_watch(lladapter->conn,
> + BLUEZ_SERVICE, NULL, DEVICE_INTERFACE,
> + "DisconnectRequested", handle_local_disconnect,
> + lladapter, NULL);
Does this also work if the device is removed locally with:
* test-device remove ?
* when bluez is shutting down?
* user disables the adapter locally?
Also, listening to a d-bus signal of the process itself looks strange.
Did you try the device_add_disconnect_watch() call instead?
Regards,
--
Anderson Lizardo
Instituto Nokia de Tecnologia - INdT
Manaus - Brazil
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