Mesh: Add support for remote node reset operation

Change-Id: I55cf2ed663adfadc6bceca515ca8df6f2768d40e
Signed-off-by: Anupam Roy <anupam.r@samsung.com>

2 files changed, 67 insertions, 0 deletions

diff --git a/include/bluetooth_internal.h b/include/bluetooth_internal.h
index e3ffdc7..1768662 100644
--- a/include/bluetooth_internal.h
+++ b/include/bluetooth_internal.h
@@ -4347,6 +4347,23 @@ int bt_mesh_node_destroy(bt_mesh_node_h node_handle);
 /**
  * @internal
  * @ingroup CAPI_NETWORK_BLUETOOTH_MESH_MODULE
+ * @brief Resets the remote node identified by the node handle
+ *
+ * @remarks: Resetting local node is not allowed
+ * @remarks: If reset is successful, node handle will become invalid. Application
+ * should not use the node handle after resetting the node.
+ *
+ * @see bt_mesh_network_provision_device()
+ * @see bt_mesh_network_discover_node()
+ *
+ * @since_tizen 6.0
+ * @privlevel platform
+ */
+int bt_mesh_node_reset(bt_mesh_node_h node_handle);
+
+/**
+ * @internal
+ * @ingroup CAPI_NETWORK_BLUETOOTH_MESH_MODULE
  * @brief API to create a mesh element. In case of Mesh Provisioner,
  * it will serve as a element of the local node  of a Mesh Provisioner.
  *
diff --git a/src/bluetooth-mesh.c b/src/bluetooth-mesh.c
index 2a1045e..f03f7de 100644
--- a/src/bluetooth-mesh.c
+++ b/src/bluetooth-mesh.c
@@ -720,6 +720,56 @@ int bt_mesh_node_create(bt_mesh_node_features_s *features,
 	return BT_ERROR_NONE;
 }
 
+int bt_mesh_node_reset(bt_mesh_node_h node_handle)
+{
+	FUNC_ENTRY;
+
+	bt_mesh_network_s *network_s;
+	bt_mesh_node_s *node_s;
+	bluetooth_mesh_node_info_t node;
+	int error_code = BT_ERROR_NONE;
+
+	BT_CHECK_MESH_SUPPORT();
+	BT_CHECK_MESH_INIT_STATUS();
+	BT_CHECK_INPUT_PARAMETER(node_handle);
+
+	node_s = (bt_mesh_node_s*)node_handle;
+	BT_MESH_VALIDATE_HANDLE(node_s, node_list);
+
+	network_s = node_s->parent;
+	BT_CHECK_INPUT_PARAMETER(network_s);
+	BT_MESH_VALIDATE_HANDLE(network_s, networks);
+
+	/* Resetting a local node is not allowed */
+	BT_CHECK_MESH_REMOTE(node_s);
+
+	/* Only attached remote nodes can be resetted */
+	if (!node_s->is_attached)
+		return BT_ERROR_INVALID_PARAMETER;
+
+	BT_INFO("Mesh: Reset the node [0x%2.2x]", node_s->unicast);
+
+	/* Fill node */
+	memset(&node, 0x00, sizeof(bluetooth_mesh_node_t));
+	g_strlcpy(node.net_uuid, network_s->uuid, 33);
+	node.primary_unicast = node_s->unicast;
+	node.num_elements = g_slist_length(node_s->elements);
+
+	error_code = _bt_get_error_code(bluetooth_mesh_node_reset(&node));
+	if (error_code != BT_ERROR_NONE) {
+		BT_ERR("%s(0x%08x)", _bt_convert_error_to_string(error_code), error_code);
+		return error_code;
+	}
+
+	/* Cleanup the Node handles */
+	node_list = g_slist_remove(node_list, node_s);
+	g_slist_free_full(node_s->elements, __bt_mesh_free_elements);
+	g_free(node_s);
+
+	FUNC_EXIT;
+	return error_code;
+}
+
 int bt_mesh_node_destroy(bt_mesh_node_h node_handle)
 {
 	FUNC_ENTRY;