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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 462c239a-c986-487e-7938-08dcf41b6f34 X-MS-Exchange-CrossTenant-AuthSource: AS8PR04MB8898.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Oct 2024 11:03:04.7786 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: B3mikXwvDGFXhL/YM98vG2eXTJLnLXzdF2q5EMn0gLpwLZvm7aUEsdmqX4DrERB1P17OyNHTSnxRYK60vrBs+g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9PR04MB9964 This adds the "Links" property for broadcast transports, which allows upper layer applications to write and link transports together. --- profiles/audio/transport.c | 62 +++++++++++++++++++++++++++++++++++++- 1 file changed, 61 insertions(+), 1 deletion(-) diff --git a/profiles/audio/transport.c b/profiles/audio/transport.c index dafd1c471..b3bcbaa19 100644 --- a/profiles/audio/transport.c +++ b/profiles/audio/transport.c @@ -183,7 +183,8 @@ find_transport_by_bap_stream(const struct bt_bap_stream *stream) struct bap_transport *bap; if (strcasecmp(uuid, PAC_SINK_UUID) && - strcasecmp(uuid, PAC_SOURCE_UUID)) + strcasecmp(uuid, PAC_SOURCE_UUID) && + strcasecmp(uuid, BAA_SERVICE_UUID)) continue; bap = transport->data; @@ -1142,6 +1143,64 @@ static gboolean get_links(const GDBusPropertyTable *property, return TRUE; } +static struct media_transport *find_transport_by_path(const char *path) +{ + GSList *l; + + for (l = transports; l; l = g_slist_next(l)) { + struct media_transport *transport = l->data; + + if (g_str_equal(path, transport->path)) + return transport; + } + + return NULL; +} + +static void set_links(const GDBusPropertyTable *property, + DBusMessageIter *iter, + GDBusPendingPropertySet id, void *user_data) +{ + struct media_transport *transport = user_data; + struct bap_transport *bap = transport->data; + DBusMessageIter array; + + if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_ARRAY) { + g_dbus_pending_property_error(id, + ERROR_INTERFACE ".InvalidArguments", + "Invalid arguments in method call"); + return; + } + + dbus_message_iter_recurse(iter, &array); + + while (dbus_message_iter_get_arg_type(&array) == + DBUS_TYPE_OBJECT_PATH) { + struct media_transport *link; + struct bap_transport *bap_link; + const char *path; + + dbus_message_iter_get_basic(&array, &path); + + link = find_transport_by_path(path); + if (!link) { + g_dbus_pending_property_error(id, + ERROR_INTERFACE ".InvalidArguments", + "Invalid arguments in method call"); + return; + } + + bap_link = link->data; + + /* Link stream */ + bt_bap_stream_io_link(bap->stream, bap_link->stream); + + dbus_message_iter_next(&array); + } + + g_dbus_pending_property_success(id); +} + static gboolean qos_ucast_exists(const GDBusPropertyTable *property, void *data) { struct media_transport *transport = data; @@ -1295,6 +1354,7 @@ static const GDBusPropertyTable transport_bap_bc_properties[] = { { "Endpoint", "o", get_endpoint, NULL, endpoint_exists }, { "Location", "u", get_location }, { "Metadata", "ay", get_metadata }, + { "Links", "ao", get_links, set_links, NULL }, { } };