From: Marcin Kraglak <marcin.kraglak@xxxxxxxxx>
It will add characteristic descriptor attribute to local database.
---
android/gatt.c | 31 +++++++++++++++++++++----------
1 file changed, 21 insertions(+), 10 deletions(-)
diff --git a/android/gatt.c b/android/gatt.c
index e888268..115fb1a 100644
--- a/android/gatt.c
+++ b/android/gatt.c
@@ -3302,30 +3302,41 @@ failed:
static void handle_server_add_descriptor(const void *buf, uint16_t len)
{
const struct hal_cmd_gatt_server_add_descriptor *cmd = buf;
- char uuidstr[MAX_LEN_UUID_STR];
+ struct hal_ev_gatt_server_descriptor_added ev;
struct gatt_app *server;
- bt_uuid_t descr_uuid;
+ bt_uuid_t uuid;
uint8_t status;
DBG("");
+ memset(&ev, 0, sizeof(ev));
+
server = find_app_by_id(cmd->server_if);
if (!server) {
- error("gatt: server_if=%d not found", cmd->server_if);
status = HAL_STATUS_FAILED;
goto failed;
}
- android2uuid(cmd->uuid, &descr_uuid);
- bt_uuid_to_string(&descr_uuid, uuidstr, MAX_LEN_UUID_STR);
-
- /* TODO: Add descriptor to attribute database */
- DBG("Add descriptor: server: %d, srvc_hnd: %d, uuid: %s, perm: %d",
- cmd->server_if, cmd->service_handle, uuidstr, cmd->permissions);
+ android2uuid(cmd->uuid, &uuid);
- status = HAL_STATUS_SUCCESS;
+ ev.descr_handle = gatt_db_add_char_descriptor(gatt_db,
+ cmd->service_handle,
+ &uuid, cmd->permissions,
+ NULL, NULL, NULL);
+ if (!ev.descr_handle)
+ status = HAL_STATUS_FAILED;
+ else
+ status = HAL_STATUS_SUCCESS;
failed:
+ ev.server_if = cmd->server_if;
+ ev.srvc_handle = cmd->service_handle;
+ memcpy(ev.uuid, cmd->uuid, sizeof(cmd->uuid));
+ ev.status = status == HAL_STATUS_SUCCESS ? GATT_SUCCESS : GATT_FAILURE;
+
+ ipc_send_notif(hal_ipc, HAL_SERVICE_ID_GATT,
+ HAL_EV_GATT_SERVER_DESCRIPTOR_ADDED, sizeof(ev), &ev);
+
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_GATT,
HAL_OP_GATT_SERVER_ADD_DESCRIPTOR, status);
}
--
1.8.4
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