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synced 2025-11-03 09:01:54 -05:00
bluez5-device: Refactor device_set_update for ASHA & BAP
This commit is contained in:
Sanchayan Maity
Wim Taymans
parent
445ca819ce
commit
a419f69bbb
1 changed files with 111 additions and 64 deletions
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@ -966,7 +966,76 @@ static const struct spa_bt_transport_events device_set_transport_events = {
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.destroy = device_set_transport_destroy,
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};
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static void device_set_update(struct impl *this, struct device_set *dset)
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static void device_set_update_asha(struct impl *this, struct device_set *dset)
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{
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struct spa_bt_device *device = this->bt_dev;
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struct spa_bt_set_membership *set;
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struct spa_bt_set_membership tmp_set = {
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.device = device,
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.rank = 0,
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.leader = true,
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.path = device->path,
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.others = SPA_LIST_INIT(&tmp_set.others),
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};
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struct spa_list tmp_set_list = SPA_LIST_INIT(&tmp_set_list);
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struct spa_list *membership_list = &device->set_membership_list;
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/*
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* If no device set, use a dummy one, so that we can handle also those devices
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* here (they may have multiple transports regardless).
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*/
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if (spa_list_is_empty(membership_list)) {
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spa_list_append(&tmp_set_list, &tmp_set.link);
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membership_list = &tmp_set_list;
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}
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spa_list_for_each(set, membership_list, link) {
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struct spa_bt_set_membership *s;
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int num_devices = 0;
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device_set_clear(this, dset);
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spa_bt_for_each_set_member(s, set) {
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struct spa_bt_transport *t;
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bool active = false;
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uint32_t sink_id = DEVICE_ID_SINK;
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if (!(s->device->connected_profiles & SPA_BT_PROFILE_ASHA_SINK))
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continue;
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spa_list_for_each(t, &s->device->transport_list, device_link) {
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if (!transport_enabled(t, SPA_BT_PROFILE_ASHA_SINK))
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continue;
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if (dset->sinks >= SPA_N_ELEMENTS(dset->sink))
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break;
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active = true;
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dset->leader = set->leader = t->asha_right_side;
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dset->path = strdup(set->path);
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dset->sink[dset->sinks].impl = this;
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dset->sink[dset->sinks].transport = t;
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dset->sink[dset->sinks].id = sink_id;
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sink_id += 2;
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spa_bt_transport_add_listener(t, &dset->sink[dset->sinks].listener,
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&device_set_transport_events, &dset->sink[dset->sinks]);
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++dset->sinks;
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}
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if (active)
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++num_devices;
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}
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spa_log_debug(this->log, "%p: %s belongs to ASHA set %s leader:%d", this,
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device->path, set->path, set->leader);
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if (num_devices > 1)
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break;
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}
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dset->sink_enabled = dset->path && (dset->sinks > 1);
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}
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static void device_set_update_bap(struct impl *this, struct device_set *dset)
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{
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struct spa_bt_device *device = this->bt_dev;
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struct spa_bt_set_membership *set;
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@ -992,7 +1061,6 @@ static void device_set_update(struct impl *this, struct device_set *dset)
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spa_list_for_each(set, membership_list, link) {
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struct spa_bt_set_membership *s;
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int num_devices = 0;
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bool is_asha_member = false;
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device_set_clear(this, dset);
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@ -1001,71 +1069,44 @@ static void device_set_update(struct impl *this, struct device_set *dset)
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bool active = false;
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uint32_t source_id = DEVICE_ID_SOURCE;
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uint32_t sink_id = DEVICE_ID_SINK;
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bool bap_duplex = s->device->connected_profiles & SPA_BT_PROFILE_BAP_DUPLEX;
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bool is_asha = s->device->connected_profiles & SPA_BT_PROFILE_ASHA_SINK;
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if (!bap_duplex && !is_asha)
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if (!(s->device->connected_profiles & SPA_BT_PROFILE_BAP_DUPLEX))
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continue;
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if (is_asha) {
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spa_list_for_each(t, &s->device->transport_list, device_link) {
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if (!(s->device->connected_profiles & SPA_BT_PROFILE_ASHA_SINK))
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continue;
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if (!transport_enabled(t, SPA_BT_PROFILE_ASHA_SINK))
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continue;
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if (dset->sinks >= SPA_N_ELEMENTS(dset->sink))
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break;
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spa_list_for_each(t, &s->device->transport_list, device_link) {
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if (!(s->device->connected_profiles & SPA_BT_PROFILE_BAP_SOURCE))
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continue;
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if (!transport_enabled(t, SPA_BT_PROFILE_BAP_SOURCE))
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continue;
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if (dset->sources >= SPA_N_ELEMENTS(dset->source))
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break;
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active = true;
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is_asha_member = true;
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dset->leader = set->leader = t->asha_right_side;
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dset->path = strdup(set->path);
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dset->sink[dset->sinks].impl = this;
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dset->sink[dset->sinks].transport = t;
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dset->sink[dset->sinks].id = sink_id;
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sink_id += 2;
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spa_bt_transport_add_listener(t, &dset->sink[dset->sinks].listener,
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&device_set_transport_events, &dset->sink[dset->sinks]);
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++dset->sinks;
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}
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active = true;
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dset->source[dset->sources].impl = this;
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dset->source[dset->sources].transport = t;
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dset->source[dset->sources].id = source_id;
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source_id += 2;
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spa_bt_transport_add_listener(t, &dset->source[dset->sources].listener,
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&device_set_transport_events, &dset->source[dset->sources]);
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++dset->sources;
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}
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if (bap_duplex) {
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spa_list_for_each(t, &s->device->transport_list, device_link) {
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if (!(s->device->connected_profiles & SPA_BT_PROFILE_BAP_SOURCE))
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continue;
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if (!transport_enabled(t, SPA_BT_PROFILE_BAP_SOURCE))
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continue;
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if (dset->sources >= SPA_N_ELEMENTS(dset->source))
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break;
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spa_list_for_each(t, &s->device->transport_list, device_link) {
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if (!(s->device->connected_profiles & SPA_BT_PROFILE_BAP_SINK))
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continue;
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if (!transport_enabled(t, SPA_BT_PROFILE_BAP_SINK))
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continue;
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if (dset->sinks >= SPA_N_ELEMENTS(dset->sink))
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break;
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active = true;
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dset->source[dset->sources].impl = this;
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dset->source[dset->sources].transport = t;
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dset->source[dset->sources].id = source_id;
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source_id += 2;
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spa_bt_transport_add_listener(t, &dset->source[dset->sources].listener,
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&device_set_transport_events, &dset->source[dset->sources]);
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++dset->sources;
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}
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spa_list_for_each(t, &s->device->transport_list, device_link) {
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if (!(s->device->connected_profiles & SPA_BT_PROFILE_BAP_SINK))
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continue;
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if (!transport_enabled(t, SPA_BT_PROFILE_BAP_SINK))
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continue;
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if (dset->sinks >= SPA_N_ELEMENTS(dset->sink))
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break;
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active = true;
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dset->sink[dset->sinks].impl = this;
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dset->sink[dset->sinks].transport = t;
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dset->sink[dset->sinks].id = sink_id;
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sink_id += 2;
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spa_bt_transport_add_listener(t, &dset->sink[dset->sinks].listener,
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&device_set_transport_events, &dset->sink[dset->sinks]);
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++dset->sinks;
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}
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active = true;
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dset->sink[dset->sinks].impl = this;
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dset->sink[dset->sinks].transport = t;
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dset->sink[dset->sinks].id = sink_id;
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sink_id += 2;
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spa_bt_transport_add_listener(t, &dset->sink[dset->sinks].listener,
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&device_set_transport_events, &dset->sink[dset->sinks]);
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++dset->sinks;
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}
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if (active)
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@ -1082,10 +1123,8 @@ static void device_set_update(struct impl *this, struct device_set *dset)
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/* XXX: device set nodes for BAP server not supported,
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* XXX: it'll appear as multiple streams
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*/
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if (!is_asha_member) {
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dset->path = NULL;
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dset->leader = false;
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}
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dset->path = NULL;
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dset->leader = false;
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}
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if (num_devices > 1)
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@ -1096,6 +1135,14 @@ static void device_set_update(struct impl *this, struct device_set *dset)
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dset->source_enabled = dset->path && (dset->sources > 1);
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}
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static void device_set_update(struct impl *this, struct device_set *dset)
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{
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if (this->profile == DEVICE_PROFILE_BAP)
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device_set_update_bap(this, dset);
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else if (this->profile == DEVICE_PROFILE_ASHA)
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device_set_update_asha(this, dset);
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}
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static bool device_set_equal(struct device_set *a, struct device_set *b)
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{
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unsigned int i;
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