[PATCH 03/28] shared/gatt-client: Expose gatt_db

[Mariusz Skamra <mariusz.skamra@tieto.com>]

This patch adds the bt_gatt_client_get_db function, which allows
to get a reference to db from client structure. This is useful
when as a client we need to have an access db, to explore some
attributes.
---
 src/shared/gatt-client.c | 8 ++++++++
 src/shared/gatt-client.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/src/shared/gatt-client.c b/src/shared/gatt-client.c
index 729bd87..877abea 100644
--- a/src/shared/gatt-client.c
+++ b/src/shared/gatt-client.c
@@ -1760,6 +1760,14 @@ uint16_t bt_gatt_client_get_mtu(struct bt_gatt_client *client)
 	return bt_att_get_mtu(client->att);
 }
 
+struct gatt_db *bt_gatt_client_get_db(struct bt_gatt_client *client)
+{
+	if (!client || !client->db)
+		return 0;
+
+	return gatt_db_ref(client->db);
+}
+
 static bool match_req_id(const void *a, const void *b)
 {
 	const struct request *req = a;
diff --git a/src/shared/gatt-client.h b/src/shared/gatt-client.h
index 8e5e0f5..f539a61 100644
--- a/src/shared/gatt-client.h
+++ b/src/shared/gatt-client.h
@@ -70,6 +70,7 @@ bool bt_gatt_client_set_debug(struct bt_gatt_client *client,
 					bt_gatt_client_destroy_func_t destroy);
 
 uint16_t bt_gatt_client_get_mtu(struct bt_gatt_client *client);
+struct gatt_db *bt_gatt_client_get_db(struct bt_gatt_client *client);
 
 bool bt_gatt_client_cancel(struct bt_gatt_client *client, unsigned int id);
 bool bt_gatt_client_cancel_all(struct bt_gatt_client *client);
-- 
1.9.1