szymon-czapracki commented on code in PR #1813:
URL: https://github.com/apache/mynewt-nimble/pull/1813#discussion_r1732858361
##########
apps/bttester/src/btp_bap.c:
##########
@@ -371,8 +401,171 @@ static const struct btp_handler handlers[] = {
.expect_len = sizeof(struct bap_bap_broadcast_source_stop_cmd),
.func = broadcast_source_stop,
},
+ {
+ .opcode = BTP_BAP_SET_BROADCAST_CODE,
+ .index = BTP_INDEX,
+ .expect_len = sizeof(struct btp_bap_set_broadcast_code_cmd),
+ .func = broadcast_code_set,
+ },
+ {
+ .opcode = BTP_BAP_BROADCAST_SINK_SETUP,
+ .index = BTP_INDEX,
+ .expect_len = BTP_HANDLER_LENGTH_VARIABLE,
+ .func = broadcast_sink_setup,
+ },
+ {
+ .opcode = BTP_BAP_BROADCAST_SINK_STOP,
+ .index = BTP_INDEX,
+ .expect_len = BTP_HANDLER_LENGTH_VARIABLE,
+ .func = broadcast_sink_stop,
+ },
};
+#define BROADCAST_SINK_PA_SYNC_TIMEOUT_DEFAULT 0x07D0
+
+static int
+broadcast_sink_pa_sync_params_get(struct ble_gap_periodic_sync_params *params)
+{
+ params->skip = 0;
+ params->sync_timeout = BROADCAST_SINK_PA_SYNC_TIMEOUT_DEFAULT;
+ params->reports_disabled = false;
+
+ return 0;
+}
+
+static int
+broadcast_sink_disc_start(const struct ble_gap_ext_disc_params *params)
+{
+ uint8_t own_addr_type;
+ int rc;
+
+ /* Figure out address to use while scanning. */
+ rc = ble_hs_id_infer_auto(0, &own_addr_type);
+ if (rc != 0) {
+ console_printf("determining own address type failed (%d)", rc);
+ assert(0);
+ }
+
+ rc = ble_gap_ext_disc(own_addr_type, 0, 0, 0, 0, 0, params, NULL, NULL,
NULL);
+ if (rc != 0) {
+ console_printf("ext disc failed (%d)", rc);
+ }
+
+ return rc;
+}
+
+static int
+broadcast_sink_disc_stop(void)
+{
+ int rc;
+
+ rc = ble_gap_disc_cancel();
+ if (rc != 0) {
+ console_printf("disc cancel failed (%d)", rc);
+ }
+
+ return rc;
+}
+
+static int
+broadcast_sink_action_fn(struct ble_audio_broadcast_sink_action *action, void
*arg)
+{
+ switch (action->type) {
+ case BLE_AUDIO_BROADCAST_SINK_ACTION_PA_SYNC:
+ return broadcast_sink_pa_sync_params_get(action->pa_sync.out_params);
+ case BLE_AUDIO_BROADCAST_SINK_ACTION_BIG_SYNC:
+ break;
+ case BLE_AUDIO_BROADCAST_SINK_ACTION_BIS_SYNC:
+ return 0;
+ case BLE_AUDIO_BROADCAST_SINK_ACTION_DISC_START:
+ return broadcast_sink_disc_start(action->disc_start.params_preferred);
+ case BLE_AUDIO_BROADCAST_SINK_ACTION_DISC_STOP:
+ return broadcast_sink_disc_stop();
+ default:
+ assert(false);
+ return BLE_HS_ENOTSUP;
+ }
+
+ return 0;
+}
+
+static int
+broadcast_sink_audio_event_handler(struct ble_audio_event *event, void *arg)
+{
+ switch (event->type) {
+ case BLE_AUDIO_EVENT_BROADCAST_SINK_PA_SYNC_STATE:
+ console_printf("source_id=0x%02x PA sync: %s\n",
+ event->broadcast_sink_pa_sync_state.source_id,
+ ble_audio_broadcast_sink_sync_state_str(
+ event->broadcast_sink_pa_sync_state.state));
+ break;
+ case BLE_AUDIO_EVENT_BROADCAST_SINK_BIS_SYNC_STATE:
+ console_printf("source_id=0x%02x bis_index=0x%02x BIS sync: %s\n",
+ event->broadcast_sink_bis_sync_state.source_id,
+ event->broadcast_sink_bis_sync_state.bis_index,
+ ble_audio_broadcast_sink_sync_state_str(
+ event->broadcast_sink_bis_sync_state.state));
+ if (event->broadcast_sink_bis_sync_state.state ==
+ BLE_AUDIO_BROADCAST_SINK_SYNC_STATE_ESTABLISHED) {
+ console_printf("conn_handle=0x%04x\n",
+ event->broadcast_sink_bis_sync_state.conn_handle);
+ }
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int
+scan_delegator_pick_source_id_to_swap(uint8_t *out_source_id_to_swap)
+{
+ /* TODO: Add some logic here */
+ *out_source_id_to_swap = 0;
+
+ return 0;
+}
+
+static int
+scan_delegator_action_fn(struct ble_audio_scan_delegator_action *action, void
*arg)
+{
+ switch (action->type) {
+ case BLE_AUDIO_SCAN_DELEGATOR_ACTION_SOURCE_ADD:
+ console_printf("Source Add:\nsource_id=%u\n",
action->source_add.source_id);
+ if (action->source_add.out_source_id_to_swap == NULL) {
+ return 0;
+ } else {
+ return
scan_delegator_pick_source_id_to_swap(action->source_add.out_source_id_to_swap);
+ }
+ case BLE_AUDIO_SCAN_DELEGATOR_ACTION_SOURCE_MODIFY:
+ console_printf("Source Modify:\nsource_id=%u\n",
action->source_modify.source_id);
+ break;
+ case BLE_AUDIO_SCAN_DELEGATOR_ACTION_SOURCE_REMOVE:
+ console_printf("Source Remove:\nsource_id=%u\n",
action->source_remove.source_id);
+ break;
+ default:
+ assert(false);
+ return BLE_HS_ENOTSUP;
+ }
+
+ return 0;
+}
+
+static int
+scan_delegator_audio_event_handler(struct ble_audio_event *event, void *arg)
+{
+ switch (event->type) {
+ case BLE_AUDIO_EVENT_BROADCAST_ANNOUNCEMENT:
+ console_printf("\n");
Review Comment:
Leftover - removed.
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