From: Luiz Augusto von Dentz <[email protected]>
Remote endpoints actually represents PAC records of the same codec and
their capabilities are merged together thus is should be possible to
create multiple streams depending on the AC configuration.
---
profiles/audio/bap.c | 616 ++++++++++++++++++++++++-------------------
1 file changed, 345 insertions(+), 271 deletions(-)
diff --git a/profiles/audio/bap.c b/profiles/audio/bap.c
index c530799915f3..a21dc4249fb9 100644
--- a/profiles/audio/bap.c
+++ b/profiles/audio/bap.c
@@ -62,22 +62,27 @@
#define MEDIA_ENDPOINT_INTERFACE "org.bluez.MediaEndpoint1"
#define MEDIA_INTERFACE "org.bluez.Media1"
-struct bap_ep {
- char *path;
- struct bap_data *data;
- struct bt_bap_pac *lpac;
- struct bt_bap_pac *rpac;
+struct bap_setup {
+ struct bap_ep *ep;
struct bt_bap_stream *stream;
+ struct bt_bap_qos qos;
GIOChannel *io;
unsigned int io_id;
bool recreate;
bool cig_active;
struct iovec *caps;
struct iovec *metadata;
- struct bt_bap_qos qos;
unsigned int id;
- DBusMessage *msg;
struct iovec *base;
+ DBusMessage *msg;
+};
+
+struct bap_ep {
+ char *path;
+ struct bap_data *data;
+ struct bt_bap_pac *lpac;
+ struct bt_bap_pac *rpac;
+ struct queue *setups;
};
struct bap_data {
@@ -728,84 +733,131 @@ fail:
static void qos_cb(struct bt_bap_stream *stream, uint8_t code, uint8_t reason,
void *user_data)
{
- struct bap_ep *ep = user_data;
+ struct bap_setup *setup = user_data;
DBusMessage *reply;
DBG("stream %p code 0x%02x reason 0x%02x", stream, code, reason);
- ep->id = 0;
+ setup->id = 0;
- if (!ep->msg)
+ if (!setup->msg)
return;
if (!code)
- reply = dbus_message_new_method_return(ep->msg);
+ reply = dbus_message_new_method_return(setup->msg);
else
- reply = btd_error_failed(ep->msg, "Unable to configure");
+ reply = btd_error_failed(setup->msg, "Unable to configure");
g_dbus_send_message(btd_get_dbus_connection(), reply);
- dbus_message_unref(ep->msg);
- ep->msg = NULL;
+ dbus_message_unref(setup->msg);
+ setup->msg = NULL;
}
static void config_cb(struct bt_bap_stream *stream,
uint8_t code, uint8_t reason,
void *user_data)
{
- struct bap_ep *ep = user_data;
+ struct bap_setup *setup = user_data;
DBusMessage *reply;
DBG("stream %p code 0x%02x reason 0x%02x", stream, code, reason);
- ep->id = 0;
+ setup->id = 0;
if (!code)
return;
- if (!ep->msg)
+ if (!setup->msg)
return;
- reply = btd_error_failed(ep->msg, "Unable to configure");
+ reply = btd_error_failed(setup->msg, "Unable to configure");
g_dbus_send_message(btd_get_dbus_connection(), reply);
- dbus_message_unref(ep->msg);
- ep->msg = NULL;
+ dbus_message_unref(setup->msg);
+ setup->msg = NULL;
}
-static void bap_io_close(struct bap_ep *ep)
+static void setup_io_close(void *data, void *user_data)
{
+ struct bap_setup *setup = data;
int fd;
- if (ep->io_id) {
- g_source_remove(ep->io_id);
- ep->io_id = 0;
+ if (setup->io_id) {
+ g_source_remove(setup->io_id);
+ setup->io_id = 0;
}
- if (!ep->io)
+ if (!setup->io)
return;
- DBG("ep %p", ep);
+ DBG("setup %p", setup);
- fd = g_io_channel_unix_get_fd(ep->io);
+ fd = g_io_channel_unix_get_fd(setup->io);
close(fd);
- g_io_channel_unref(ep->io);
- ep->io = NULL;
- ep->cig_active = false;
+ g_io_channel_unref(setup->io);
+ setup->io = NULL;
+ setup->cig_active = false;
+
+ bt_bap_stream_io_connecting(setup->stream, -1);
+}
+
+static void ep_close(struct bap_ep *ep)
+{
+ if (!ep)
+ return;
+
+ queue_foreach(ep->setups, setup_io_close, NULL);
+}
+
+static struct bap_setup *setup_new(struct bap_ep *ep)
+{
+ struct bap_setup *setup;
+
+ setup = new0(struct bap_setup, 1);
+ setup->ep = ep;
+
+ if (!ep->setups)
+ ep->setups = queue_new();
+
+ queue_push_tail(ep->setups, setup);
+
+ DBG("ep %p setup %p", ep, setup);
+
+ return setup;
+}
+
+static void setup_free(void *data)
+{
+ struct bap_setup *setup = data;
+
+ DBG("%p", setup);
+
+ if (setup->ep)
+ queue_remove(setup->ep->setups, setup);
+
+ setup_io_close(setup, NULL);
+
+ util_iov_free(setup->caps, 1);
+ util_iov_free(setup->metadata, 1);
+ util_iov_free(setup->base, 1);
+
+ if (bt_bap_stream_get_type(setup->stream) == BT_BAP_STREAM_TYPE_BCAST)
+ util_iov_free(setup->qos.bcast.bcode, 1);
+
+ free(setup);
}
static DBusMessage *set_configuration(DBusConnection *conn, DBusMessage *msg,
void *data)
{
struct bap_ep *ep = data;
+ struct bap_setup *setup;
const char *path;
DBusMessageIter args, props;
- if (ep->msg)
- return btd_error_busy(msg);
-
dbus_message_iter_init(msg, &args);
dbus_message_iter_get_basic(&args, &path);
@@ -815,59 +867,55 @@ static DBusMessage *set_configuration(DBusConnection *conn, DBusMessage *msg,
if (dbus_message_iter_get_arg_type(&props) != DBUS_TYPE_DICT_ENTRY)
return btd_error_invalid_args(msg);
- /* Disconnect IO if connecting since QoS is going to be reconfigured */
- if (bt_bap_stream_io_is_connecting(ep->stream, NULL)) {
- bap_io_close(ep);
- bt_bap_stream_io_connecting(ep->stream, -1);
- }
+ /* Disconnect IOs if connecting since QoS is going to be reconfigured */
+ ep_close(ep);
+
+ setup = setup_new(ep);
if (bt_bap_pac_get_type(ep->lpac) == BT_BAP_BCAST_SOURCE) {
/* Mark BIG and BIS to be auto assigned */
- ep->qos.bcast.big = BT_ISO_QOS_BIG_UNSET;
- ep->qos.bcast.bis = BT_ISO_QOS_BIS_UNSET;
+ setup->qos.bcast.big = BT_ISO_QOS_BIG_UNSET;
+ setup->qos.bcast.bis = BT_ISO_QOS_BIS_UNSET;
} else {
/* Mark CIG and CIS to be auto assigned */
- ep->qos.ucast.cig_id = BT_ISO_QOS_CIG_UNSET;
- ep->qos.ucast.cis_id = BT_ISO_QOS_CIS_UNSET;
+ setup->qos.ucast.cig_id = BT_ISO_QOS_CIG_UNSET;
+ setup->qos.ucast.cis_id = BT_ISO_QOS_CIS_UNSET;
}
- if (parse_configuration(&props, &ep->caps, &ep->metadata,
- &ep->base, &ep->qos) < 0) {
+ if (parse_configuration(&props, &setup->caps, &setup->metadata,
+ &setup->base, &setup->qos) < 0) {
DBG("Unable to parse configuration");
+ setup_free(setup);
return btd_error_invalid_args(msg);
}
- /* TODO: Check if stream capabilities match add support for Latency
- * and PHY.
- */
- if (!ep->stream)
- ep->stream = bt_bap_stream_new(ep->data->bap, ep->lpac,
- ep->rpac, &ep->qos, ep->caps);
+ setup->stream = bt_bap_stream_new(ep->data->bap, ep->lpac, ep->rpac,
+ &setup->qos, setup->caps);
- ep->id = bt_bap_stream_config(ep->stream, &ep->qos, ep->caps,
- config_cb, ep);
- if (!ep->id) {
+ setup->id = bt_bap_stream_config(setup->stream, &setup->qos,
+ setup->caps, config_cb, ep);
+ if (!setup->id) {
DBG("Unable to config stream");
- free(ep->caps);
- ep->caps = NULL;
+ setup_free(setup);
return btd_error_invalid_args(msg);
}
- bt_bap_stream_set_user_data(ep->stream, ep->path);
+ bt_bap_stream_set_user_data(setup->stream, ep->path);
- if (ep->metadata && ep->metadata->iov_len)
- bt_bap_stream_metadata(ep->stream, ep->metadata, NULL, NULL);
+ if (setup->metadata && setup->metadata->iov_len)
+ bt_bap_stream_metadata(setup->stream, setup->metadata, NULL,
+ NULL);
- switch (bt_bap_stream_get_type(ep->stream)) {
+ switch (bt_bap_stream_get_type(setup->stream)) {
case BT_BAP_STREAM_TYPE_UCAST:
- ep->msg = dbus_message_ref(msg);
+ setup->msg = dbus_message_ref(msg);
break;
case BT_BAP_STREAM_TYPE_BCAST:
/* No message sent over the air for broadcast */
if (bt_bap_pac_get_type(ep->lpac) == BT_BAP_BCAST_SINK)
- ep->msg = dbus_message_ref(msg);
+ setup->msg = dbus_message_ref(msg);
else
- ep->id = 0;
+ setup->id = 0;
return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
}
@@ -901,20 +949,14 @@ static void update_bcast_qos(struct bt_iso_qos *qos,
sizeof(qos->bcast.bcode));
}
-static bool match_ep_type(const void *data, const void *user_data)
-{
- const struct bap_ep *ep = data;
-
- return (bt_bap_pac_get_type(ep->lpac) == PTR_TO_INT(user_data));
-}
-
static void iso_bcast_confirm_cb(GIOChannel *io, GError *err, void *user_data)
{
- struct bap_data *data = user_data;
+ struct bap_setup *setup = user_data;
+ struct bap_ep *ep = setup->ep;
+ struct bap_data *data = ep->data;
struct bt_iso_qos qos;
struct bt_iso_base base;
char address[18];
- struct bap_ep *ep;
int fd;
struct iovec *base_io;
uint32_t presDelay;
@@ -938,32 +980,28 @@ static void iso_bcast_confirm_cb(GIOChannel *io, GError *err, void *user_data)
DBG("BCAST ISO: sync with %s (BIG 0x%02x BIS 0x%02x)",
address, qos.bcast.big, qos.bcast.bis);
- ep = queue_find(data->bcast, match_ep_type,
- INT_TO_PTR(BT_BAP_BCAST_SINK));
- if (!ep)
- return;
-
- update_bcast_qos(&qos, &ep->qos);
+ update_bcast_qos(&qos, &setup->qos);
base_io = new0(struct iovec, 1);
util_iov_memcpy(base_io, base.base, base.base_len);
parse_base(base_io->iov_base, base_io->iov_len, bap_debug,
&presDelay, &numSubgroups, &numBis,
- &codec, &ep->caps, &ep->metadata);
+ &codec, &setup->caps, &setup->metadata);
/* Update pac with BASE information */
- bt_bap_update_bcast_source(ep->rpac, &codec, ep->caps, ep->metadata);
- ep->id = bt_bap_stream_config(ep->stream, &ep->qos,
- ep->caps, NULL, NULL);
+ bt_bap_update_bcast_source(ep->rpac, &codec, setup->caps,
+ setup->metadata);
+ setup->id = bt_bap_stream_config(setup->stream, &setup->qos,
+ setup->caps, NULL, NULL);
data->listen_io = io;
- bt_bap_stream_set_user_data(ep->stream, ep->path);
+ bt_bap_stream_set_user_data(setup->stream, ep->path);
fd = g_io_channel_unix_get_fd(io);
- if (bt_bap_stream_set_io(ep->stream, fd)) {
- bt_bap_stream_enable(ep->stream, true, NULL, NULL, NULL);
+ if (bt_bap_stream_set_io(setup->stream, fd)) {
+ bt_bap_stream_enable(setup->stream, true, NULL, NULL, NULL);
g_io_channel_set_close_on_unref(io, FALSE);
return;
}
@@ -1008,16 +1046,10 @@ static const GDBusMethodTable ep_methods[] = {
static void ep_free(void *data)
{
struct bap_ep *ep = data;
+ struct queue *setups = ep->setups;
- if (ep->id)
- bt_bap_stream_cancel(ep->stream, ep->id);
-
- bap_io_close(ep);
-
- util_iov_free(ep->caps, 1);
- util_iov_free(ep->metadata, 1);
- if (bt_bap_stream_get_type(ep->stream) == BT_BAP_STREAM_TYPE_BCAST)
- util_iov_free(ep->qos.bcast.bcode, 1);
+ ep->setups = NULL;
+ queue_destroy(setups, setup_free);
free(ep->path);
free(ep);
}
@@ -1077,12 +1109,10 @@ static struct bap_ep *ep_register_bcast(struct bap_data *data,
case BT_BAP_BCAST_SOURCE:
err = asprintf(&ep->path, "%s/pac_%s%d",
adapter_get_path(adapter), suffix, i);
- ep->base = new0(struct iovec, 1);
break;
case BT_BAP_BCAST_SINK:
err = asprintf(&ep->path, "%s/pac_%s%d",
device_get_path(device), suffix, i);
- ep->base = new0(struct iovec, 1);
break;
}
@@ -1181,33 +1211,38 @@ static struct bap_ep *ep_register(struct btd_service *service,
return ep;
}
-static void bap_config(void *data, void *user_data)
+static void setup_config(void *data, void *user_data)
{
- struct bap_ep *ep = data;
+ struct bap_setup *setup = data;
+ struct bap_ep *ep = setup->ep;
- DBG("ep %p caps %p metadata %p", ep, ep->caps, ep->metadata);
-
- if (!ep->caps)
- return;
+ DBG("setup %p caps %p metadata %p", setup, setup->caps,
+ setup->metadata);
/* TODO: Check if stream capabilities match add support for Latency
* and PHY.
*/
- if (!ep->stream)
- ep->stream = bt_bap_stream_new(ep->data->bap, ep->lpac,
- ep->rpac, &ep->qos, ep->caps);
+ if (!setup->stream)
+ setup->stream = bt_bap_stream_new(ep->data->bap, ep->lpac,
+ ep->rpac, &setup->qos,
+ setup->caps);
- ep->id = bt_bap_stream_config(ep->stream, &ep->qos, ep->caps,
- config_cb, ep);
- if (!ep->id) {
+ setup->id = bt_bap_stream_config(setup->stream, &setup->qos,
+ setup->caps, config_cb, setup);
+ if (!setup->id) {
DBG("Unable to config stream");
- util_iov_free(ep->caps, 1);
- ep->caps = NULL;
- util_iov_free(ep->metadata, 1);
- ep->metadata = NULL;
+ setup_free(setup);
+ return;
}
- bt_bap_stream_set_user_data(ep->stream, ep->path);
+ bt_bap_stream_set_user_data(setup->stream, ep->path);
+}
+
+static void bap_config(void *data, void *user_data)
+{
+ struct bap_ep *ep = data;
+
+ queue_foreach(ep->setups, setup_config, NULL);
}
static void select_cb(struct bt_bap_pac *pac, int err, struct iovec *caps,
@@ -1215,6 +1250,7 @@ static void select_cb(struct bt_bap_pac *pac, int err, struct iovec *caps,
void *user_data)
{
struct bap_ep *ep = user_data;
+ struct bap_setup *setup;
if (err) {
error("err %d", err);
@@ -1222,15 +1258,10 @@ static void select_cb(struct bt_bap_pac *pac, int err, struct iovec *caps,
goto done;
}
- util_iov_free(ep->caps, 1);
- ep->caps = util_iov_dup(caps, 1);
-
- if (metadata && metadata->iov_base && metadata->iov_len) {
- ep->metadata = util_iov_dup(metadata, 1);
- bt_bap_stream_metadata(ep->stream, ep->metadata, NULL, NULL);
- }
-
- ep->qos = *qos;
+ setup = setup_new(ep);
+ setup->caps = util_iov_dup(caps, 1);
+ setup->metadata = util_iov_dup(metadata, 1);
+ setup->qos = *qos;
DBG("selecting %d", ep->data->selecting);
ep->data->selecting--;
@@ -1293,30 +1324,42 @@ static void bap_ready(struct bt_bap *bap, void *user_data)
bt_bap_foreach_pac(bap, BT_BAP_SINK, pac_found, service);
}
-static bool match_ep_by_stream(const void *data, const void *user_data)
+static bool match_setup_stream(const void *data, const void *user_data)
+{
+ const struct bap_setup *setup = data;
+ const struct bt_bap_stream *stream = user_data;
+
+ return setup->stream == stream;
+}
+
+static bool match_ep_stream(const void *data, const void *user_data)
{
const struct bap_ep *ep = data;
const struct bt_bap_stream *stream = user_data;
- return ep->stream == stream;
+ return queue_find(ep->setups, match_setup_stream, stream);
}
-static struct bap_ep *bap_find_ep_by_stream(struct bap_data *data,
+static struct bap_setup *bap_find_setup_by_stream(struct bap_data *data,
struct bt_bap_stream *stream)
{
- struct bap_ep *ep;
+ struct bap_ep *ep = NULL;
switch (bt_bap_stream_get_type(stream)) {
case BT_BAP_STREAM_TYPE_UCAST:
- ep = queue_find(data->snks, match_ep_by_stream, stream);
- if (ep)
- return ep;
+ ep = queue_find(data->snks, match_ep_stream, stream);
+ if (!ep)
+ ep = queue_find(data->srcs, match_ep_stream, stream);
- return queue_find(data->srcs, match_ep_by_stream, stream);
+ break;
case BT_BAP_STREAM_TYPE_BCAST:
- return queue_find(data->bcast, match_ep_by_stream, stream);
+ ep = queue_find(data->bcast, match_ep_stream, stream);
+ break;
}
+ if (ep)
+ return queue_find(ep->setups, match_setup_stream, stream);
+
return NULL;
}
@@ -1435,8 +1478,9 @@ drop:
g_io_channel_shutdown(io, TRUE, NULL);
}
-static void bap_accept_io(struct bap_ep *ep, struct bt_bap_stream *stream,
- int fd, int defer)
+static void setup_accept_io(struct bap_setup *setup,
+ struct bt_bap_stream *stream,
+ int fd, int defer)
{
char c;
struct pollfd pfd;
@@ -1472,7 +1516,7 @@ static void bap_accept_io(struct bap_ep *ep, struct bt_bap_stream *stream,
}
}
- ep->cig_active = true;
+ setup->cig_active = true;
return;
@@ -1485,12 +1529,20 @@ struct cig_busy_data {
uint8_t cig;
};
+static bool match_cig_active(const void *data, const void *match_data)
+{
+ const struct bap_setup *setup = data;
+ const struct cig_busy_data *info = match_data;
+
+ return (setup->qos.ucast.cig_id == info->cig) && setup->cig_active;
+}
+
static bool cig_busy_ep(const void *data, const void *match_data)
{
const struct bap_ep *ep = data;
const struct cig_busy_data *info = match_data;
- return (ep->qos.ucast.cig_id == info->cig) && ep->cig_active;
+ return queue_find(ep->setups, match_cig_active, info);
}
static bool cig_busy_session(const void *data, const void *match_data)
@@ -1518,32 +1570,40 @@ static bool is_cig_busy(struct bap_data *data, uint8_t cig)
return queue_find(sessions, cig_busy_session, &info);
}
-static void bap_create_io(struct bap_data *data, struct bap_ep *ep,
+static void setup_create_io(struct bap_data *data, struct bap_setup *setup,
struct bt_bap_stream *stream, int defer);
-static gboolean bap_io_recreate(void *user_data)
+static gboolean setup_io_recreate(void *user_data)
{
- struct bap_ep *ep = user_data;
+ struct bap_setup *setup = user_data;
- DBG("ep %p", ep);
+ DBG("%p", setup);
- ep->io_id = 0;
+ setup->io_id = 0;
- bap_create_io(ep->data, ep, ep->stream, true);
+ setup_create_io(setup->ep->data, setup, setup->stream, true);
return FALSE;
}
-static void recreate_cig_ep(void *data, void *match_data)
+static void setup_recreate(void *data, void *match_data)
{
- struct bap_ep *ep = (struct bap_ep *)data;
+ struct bap_setup *setup = data;
struct cig_busy_data *info = match_data;
- if (ep->qos.ucast.cig_id != info->cig || !ep->recreate || ep->io_id)
+ if (setup->qos.ucast.cig_id != info->cig || !setup->recreate ||
+ setup->io_id)
return;
- ep->recreate = false;
- ep->io_id = g_idle_add(bap_io_recreate, ep);
+ setup->recreate = false;
+ setup->io_id = g_idle_add(setup_io_recreate, setup);
+}
+
+static void recreate_cig_ep(void *data, void *match_data)
+{
+ struct bap_ep *ep = data;
+
+ queue_foreach(ep->setups, setup_recreate, match_data);
}
static void recreate_cig_session(void *data, void *match_data)
@@ -1558,38 +1618,39 @@ static void recreate_cig_session(void *data, void *match_data)
queue_foreach(session->srcs, recreate_cig_ep, match_data);
}
-static void recreate_cig(struct bap_ep *ep)
+static void recreate_cig(struct bap_setup *setup)
{
- struct bap_data *data = ep->data;
+ struct bap_data *data = setup->ep->data;
struct cig_busy_data info;
info.adapter = device_get_adapter(data->device);
- info.cig = ep->qos.ucast.cig_id;
+ info.cig = setup->qos.ucast.cig_id;
- DBG("adapter %p ep %p recreate CIG %d", info.adapter, ep, info.cig);
+ DBG("adapter %p setup %p recreate CIG %d", info.adapter, setup,
+ info.cig);
- if (ep->qos.ucast.cig_id == BT_ISO_QOS_CIG_UNSET) {
- recreate_cig_ep(ep, &info);
+ if (setup->qos.ucast.cig_id == BT_ISO_QOS_CIG_UNSET) {
+ recreate_cig_ep(setup->ep, &info);
return;
}
queue_foreach(sessions, recreate_cig_session, &info);
}
-static gboolean bap_io_disconnected(GIOChannel *io, GIOCondition cond,
+static gboolean setup_io_disconnected(GIOChannel *io, GIOCondition cond,
gpointer user_data)
{
- struct bap_ep *ep = user_data;
+ struct bap_setup *setup = user_data;
- DBG("ep %p recreate %s", ep, ep->recreate ? "true" : "false");
+ DBG("%p recreate %s", setup, setup->recreate ? "true" : "false");
- ep->io_id = 0;
+ setup->io_id = 0;
- bap_io_close(ep);
+ setup_io_close(setup, NULL);
/* Check if connecting recreate IO */
- if (!is_cig_busy(ep->data, ep->qos.ucast.cig_id))
- recreate_cig(ep);
+ if (!is_cig_busy(setup->ep->data, setup->qos.ucast.cig_id))
+ recreate_cig(setup);
return FALSE;
}
@@ -1597,25 +1658,25 @@ static gboolean bap_io_disconnected(GIOChannel *io, GIOCondition cond,
static void bap_connect_bcast_io_cb(GIOChannel *chan, GError *err,
gpointer user_data)
{
- struct bap_ep *ep = user_data;
+ struct bap_setup *setup = user_data;
- if (!ep->stream)
+ if (!setup->stream)
return;
- iso_connect_bcast_cb(chan, err, ep->stream);
+ iso_connect_bcast_cb(chan, err, setup->stream);
}
static void bap_connect_io_cb(GIOChannel *chan, GError *err, gpointer user_data)
{
- struct bap_ep *ep = user_data;
+ struct bap_setup *setup = user_data;
- if (!ep->stream)
+ if (!setup->stream)
return;
- iso_connect_cb(chan, err, ep->stream);
+ iso_connect_cb(chan, err, setup->stream);
}
-static void bap_connect_io(struct bap_data *data, struct bap_ep *ep,
+static void setup_connect_io(struct bap_data *data, struct bap_setup *setup,
struct bt_bap_stream *stream,
struct bt_iso_qos *qos, int defer)
{
@@ -1626,39 +1687,40 @@ static void bap_connect_io(struct bap_data *data, struct bap_ep *ep,
/* If IO already set skip creating it again */
if (bt_bap_stream_get_io(stream)) {
- DBG("ep %p stream %p has existing io", ep, stream);
+ DBG("setup %p stream %p has existing io", setup, stream);
return;
}
if (bt_bap_stream_io_is_connecting(stream, &fd)) {
- bap_accept_io(ep, stream, fd, defer);
+ setup_accept_io(setup, stream, fd, defer);
return;
}
/* If IO channel still up or CIG is busy, wait for it to be
* disconnected and then recreate.
*/
- if (ep->io || is_cig_busy(data, ep->qos.ucast.cig_id)) {
- DBG("ep %p stream %p defer %s wait recreate", ep, stream,
+ if (setup->io || is_cig_busy(data, setup->qos.ucast.cig_id)) {
+ DBG("setup %p stream %p defer %s wait recreate", setup, stream,
defer ? "true" : "false");
- ep->recreate = true;
+ setup->recreate = true;
return;
}
- if (ep->io_id) {
- g_source_remove(ep->io_id);
- ep->io_id = 0;
+ if (setup->io_id) {
+ g_source_remove(setup->io_id);
+ setup->io_id = 0;
}
- DBG("ep %p stream %p defer %s", ep, stream, defer ? "true" : "false");
+ DBG("setup %p stream %p defer %s", setup, stream,
+ defer ? "true" : "false");
- io = bt_io_connect(bap_connect_io_cb, ep, NULL, &err,
+ io = bt_io_connect(bap_connect_io_cb, setup, NULL, &err,
BT_IO_OPT_SOURCE_BDADDR,
btd_adapter_get_address(adapter),
BT_IO_OPT_DEST_BDADDR,
- device_get_address(ep->data->device),
+ device_get_address(data->device),
BT_IO_OPT_DEST_TYPE,
- device_get_le_address_type(ep->data->device),
+ device_get_le_address_type(data->device),
BT_IO_OPT_MODE, BT_IO_MODE_ISO,
BT_IO_OPT_QOS, qos,
BT_IO_OPT_DEFER_TIMEOUT, defer,
@@ -1669,18 +1731,19 @@ static void bap_connect_io(struct bap_data *data, struct bap_ep *ep,
return;
}
- ep->io_id = g_io_add_watch(io, G_IO_HUP | G_IO_ERR | G_IO_NVAL,
- bap_io_disconnected, ep);
+ setup->io_id = g_io_add_watch(io, G_IO_HUP | G_IO_ERR | G_IO_NVAL,
+ setup_io_disconnected, setup);
- ep->io = io;
- ep->cig_active = !defer;
+ setup->io = io;
+ setup->cig_active = !defer;
bt_bap_stream_io_connecting(stream, g_io_channel_unix_get_fd(io));
}
-static void bap_connect_io_broadcast(struct bap_data *data, struct bap_ep *ep,
- struct bt_bap_stream *stream,
- struct bt_iso_qos *qos)
+static void setup_connect_io_broadcast(struct bap_data *data,
+ struct bap_setup *setup,
+ struct bt_bap_stream *stream,
+ struct bt_iso_qos *qos)
{
struct btd_adapter *adapter = data->user_data;
GIOChannel *io = NULL;
@@ -1695,18 +1758,19 @@ static void bap_connect_io_broadcast(struct bap_data *data, struct bap_ep *ep,
if (bt_bap_stream_get_io(stream))
return;
- if (ep->io_id) {
- g_source_remove(ep->io_id);
- ep->io_id = 0;
+ if (setup->io_id) {
+ g_source_remove(setup->io_id);
+ setup->io_id = 0;
}
- base.base_len = ep->base->iov_len;
+ base.base_len = setup->base->iov_len;
memset(base.base, 0, 248);
- memcpy(base.base, ep->base->iov_base, ep->base->iov_len);
- DBG("ep %p stream %p ", ep, stream);
+ memcpy(base.base, setup->base->iov_base, setup->base->iov_len);
ba2str(btd_adapter_get_address(adapter), addr);
- io = bt_io_connect(bap_connect_bcast_io_cb, ep, NULL, &err,
+ DBG("setup %p stream %p", setup, stream);
+
+ io = bt_io_connect(bap_connect_bcast_io_cb, setup, NULL, &err,
BT_IO_OPT_SOURCE_BDADDR,
btd_adapter_get_address(adapter),
BT_IO_OPT_DEST_BDADDR,
@@ -1725,15 +1789,15 @@ static void bap_connect_io_broadcast(struct bap_data *data, struct bap_ep *ep,
return;
}
- ep->io_id = g_io_add_watch(io, G_IO_HUP | G_IO_ERR | G_IO_NVAL,
- bap_io_disconnected, ep);
+ setup->io_id = g_io_add_watch(io, G_IO_HUP | G_IO_ERR | G_IO_NVAL,
+ setup_io_disconnected, setup);
- ep->io = io;
+ setup->io = io;
bt_bap_stream_io_connecting(stream, g_io_channel_unix_get_fd(io));
}
-static void bap_listen_io(struct bap_data *data, struct bt_bap_stream *stream,
+static void setup_listen_io(struct bap_data *data, struct bt_bap_stream *stream,
struct bt_iso_qos *qos)
{
struct btd_adapter *adapter = device_get_adapter(data->device);
@@ -1765,8 +1829,10 @@ static void bap_listen_io(struct bap_data *data, struct bt_bap_stream *stream,
data->listen_io = io;
}
-static void bap_listen_io_broadcast(struct bap_data *data, struct bap_ep *ep,
- struct bt_bap_stream *stream, struct bt_iso_qos *qos)
+static void setup_listen_io_broadcast(struct bap_data *data,
+ struct bap_setup *setup,
+ struct bt_bap_stream *stream,
+ struct bt_iso_qos *qos)
{
GIOChannel *io;
GError *err = NULL;
@@ -1784,9 +1850,9 @@ static void bap_listen_io_broadcast(struct bap_data *data, struct bap_ep *ep,
if (bt_bap_stream_get_io(stream) || data->listen_io)
return;
- io = bt_io_listen(NULL, iso_pa_sync_confirm_cb, ep->data, NULL, &err,
+ io = bt_io_listen(NULL, iso_pa_sync_confirm_cb, setup, NULL, &err,
BT_IO_OPT_SOURCE_BDADDR,
- btd_adapter_get_address(ep->data->adapter),
+ btd_adapter_get_address(data->adapter),
BT_IO_OPT_DEST_BDADDR,
device_get_address(data->device),
BT_IO_OPT_DEST_TYPE,
@@ -1800,12 +1866,14 @@ static void bap_listen_io_broadcast(struct bap_data *data, struct bap_ep *ep,
error("%s", err->message);
g_error_free(err);
}
- ep->io = io;
- ep->data->listen_io = io;
+ setup->io = io;
+ data->listen_io = io;
}
-static void bap_create_ucast_io(struct bap_data *data, struct bap_ep *ep,
- struct bt_bap_stream *stream, int defer)
+static void setup_create_ucast_io(struct bap_data *data,
+ struct bap_setup *setup,
+ struct bt_bap_stream *stream,
+ int defer)
{
struct bt_bap_qos *qos[2] = {};
struct bt_iso_qos iso_qos;
@@ -1825,14 +1893,15 @@ static void bap_create_ucast_io(struct bap_data *data, struct bap_ep *ep,
bap_iso_qos(qos[0], &iso_qos.ucast.in);
bap_iso_qos(qos[1], &iso_qos.ucast.out);
- if (ep)
- bap_connect_io(data, ep, stream, &iso_qos, defer);
+ if (setup)
+ setup_connect_io(data, setup, stream, &iso_qos, defer);
else
- bap_listen_io(data, stream, &iso_qos);
+ setup_listen_io(data, stream, &iso_qos);
}
-static void bap_create_bcast_io(struct bap_data *data, struct bap_ep *ep,
- struct bt_bap_stream *stream, int defer)
+static void setup_create_bcast_io(struct bap_data *data,
+ struct bap_setup *setup,
+ struct bt_bap_stream *stream, int defer)
{
struct bt_iso_qos iso_qos;
@@ -1841,33 +1910,35 @@ static void bap_create_bcast_io(struct bap_data *data, struct bap_ep *ep,
if (!defer)
goto done;
- iso_qos.bcast.big = ep->qos.bcast.big;
- iso_qos.bcast.bis = ep->qos.bcast.bis;
- iso_qos.bcast.sync_factor = ep->qos.bcast.sync_factor;
- iso_qos.bcast.packing = ep->qos.bcast.packing;
- iso_qos.bcast.framing = ep->qos.bcast.framing;
- iso_qos.bcast.encryption = ep->qos.bcast.encryption;
- if (ep->qos.bcast.bcode)
- memcpy(iso_qos.bcast.bcode, ep->qos.bcast.bcode->iov_base, 16);
- iso_qos.bcast.options = ep->qos.bcast.options;
- iso_qos.bcast.skip = ep->qos.bcast.skip;
- iso_qos.bcast.sync_timeout = ep->qos.bcast.sync_timeout;
- iso_qos.bcast.sync_cte_type = ep->qos.bcast.sync_cte_type;
- iso_qos.bcast.mse = ep->qos.bcast.mse;
- iso_qos.bcast.timeout = ep->qos.bcast.timeout;
- memcpy(&iso_qos.bcast.out, &ep->qos.bcast.io_qos,
+ iso_qos.bcast.big = setup->qos.bcast.big;
+ iso_qos.bcast.bis = setup->qos.bcast.bis;
+ iso_qos.bcast.sync_factor = setup->qos.bcast.sync_factor;
+ iso_qos.bcast.packing = setup->qos.bcast.packing;
+ iso_qos.bcast.framing = setup->qos.bcast.framing;
+ iso_qos.bcast.encryption = setup->qos.bcast.encryption;
+ if (setup->qos.bcast.bcode)
+ memcpy(iso_qos.bcast.bcode, setup->qos.bcast.bcode->iov_base,
+ 16);
+ iso_qos.bcast.options = setup->qos.bcast.options;
+ iso_qos.bcast.skip = setup->qos.bcast.skip;
+ iso_qos.bcast.sync_timeout = setup->qos.bcast.sync_timeout;
+ iso_qos.bcast.sync_cte_type = setup->qos.bcast.sync_cte_type;
+ iso_qos.bcast.mse = setup->qos.bcast.mse;
+ iso_qos.bcast.timeout = setup->qos.bcast.timeout;
+ memcpy(&iso_qos.bcast.out, &setup->qos.bcast.io_qos,
sizeof(struct bt_iso_io_qos));
done:
- if (bt_bap_pac_get_type(ep->lpac) == BT_BAP_BCAST_SOURCE)
- bap_connect_io_broadcast(data, ep, stream, &iso_qos);
+ if (bt_bap_pac_get_type(setup->ep->lpac) == BT_BAP_BCAST_SOURCE)
+ setup_connect_io_broadcast(data, setup, stream, &iso_qos);
else
- bap_listen_io_broadcast(data, ep, stream, &iso_qos);
+ setup_listen_io_broadcast(data, setup, stream, &iso_qos);
}
-static void bap_create_io(struct bap_data *data, struct bap_ep *ep,
+static void setup_create_io(struct bap_data *data, struct bap_setup *setup,
struct bt_bap_stream *stream, int defer)
{
- DBG("ep %p stream %p defer %s", ep, stream, defer ? "true" : "false");
+ DBG("setup %p stream %p defer %s", setup, stream,
+ defer ? "true" : "false");
if (!data->streams)
data->streams = queue_new();
@@ -1877,10 +1948,10 @@ static void bap_create_io(struct bap_data *data, struct bap_ep *ep,
switch (bt_bap_stream_get_type(stream)) {
case BT_BAP_STREAM_TYPE_UCAST:
- bap_create_ucast_io(data, ep, stream, defer);
+ setup_create_ucast_io(data, setup, stream, defer);
break;
case BT_BAP_STREAM_TYPE_BCAST:
- bap_create_bcast_io(data, ep, stream, defer);
+ setup_create_bcast_io(data, setup, stream, defer);
break;
}
}
@@ -1889,7 +1960,7 @@ static void bap_state(struct bt_bap_stream *stream, uint8_t old_state,
uint8_t new_state, void *user_data)
{
struct bap_data *data = user_data;
- struct bap_ep *ep;
+ struct bap_setup *setup;
DBG("stream %p: %s(%u) -> %s(%u)", stream,
bt_bap_stream_statestr(old_state), old_state,
@@ -1902,21 +1973,20 @@ static void bap_state(struct bt_bap_stream *stream, uint8_t old_state,
if (new_state == old_state && new_state != BT_BAP_STREAM_STATE_CONFIG)
return;
- ep = bap_find_ep_by_stream(data, stream);
+ setup = bap_find_setup_by_stream(data, stream);
switch (new_state) {
case BT_BAP_STREAM_STATE_IDLE:
/* Release stream if idle */
- if (ep) {
- bap_io_close(ep);
- ep->stream = NULL;
- } else
+ if (setup)
+ setup_free(setup);
+ else
queue_remove(data->streams, stream);
break;
case BT_BAP_STREAM_STATE_CONFIG:
- if (ep && !ep->id) {
- bap_create_io(data, ep, stream, true);
- if (!ep->io) {
+ if (setup && !setup->id) {
+ setup_create_io(data, setup, stream, true);
+ if (!setup->io) {
error("Unable to create io");
if (old_state != BT_BAP_STREAM_STATE_RELEASING)
bt_bap_stream_release(stream, NULL,
@@ -1927,9 +1997,10 @@ static void bap_state(struct bt_bap_stream *stream, uint8_t old_state,
if (bt_bap_stream_get_type(stream) ==
BT_BAP_STREAM_TYPE_UCAST) {
/* Wait QoS response to respond */
- ep->id = bt_bap_stream_qos(stream, &ep->qos,
- qos_cb, ep);
- if (!ep->id) {
+ setup->id = bt_bap_stream_qos(stream,
+ &setup->qos,
+ qos_cb, setup);
+ if (!setup->id) {
error("Failed to Configure QoS");
bt_bap_stream_release(stream,
NULL, NULL);
@@ -1940,12 +2011,12 @@ static void bap_state(struct bt_bap_stream *stream, uint8_t old_state,
case BT_BAP_STREAM_STATE_QOS:
if (bt_bap_stream_get_type(stream) ==
BT_BAP_STREAM_TYPE_UCAST) {
- bap_create_io(data, ep, stream, true);
+ setup_create_io(data, setup, stream, true);
}
break;
case BT_BAP_STREAM_STATE_ENABLING:
- if (ep)
- bap_create_io(data, ep, stream, false);
+ if (setup)
+ setup_create_io(data, setup, stream, false);
break;
case BT_BAP_STREAM_STATE_STREAMING:
break;
@@ -2117,66 +2188,69 @@ static void bap_connecting(struct bt_bap_stream *stream, bool state, int fd,
void *user_data)
{
struct bap_data *data = user_data;
- struct bap_ep *ep;
+ struct bap_setup *setup;
+ struct bt_bap_qos *qos;
GIOChannel *io;
if (!state)
return;
- ep = bap_find_ep_by_stream(data, stream);
- if (!ep)
+ setup = bap_find_setup_by_stream(data, stream);
+ if (!setup)
return;
- ep->recreate = false;
+ setup->recreate = false;
+ qos = &setup->qos;
- if (!ep->io) {
+ if (!setup->io) {
io = g_io_channel_unix_new(fd);
- ep->io_id = g_io_add_watch(io, G_IO_HUP | G_IO_ERR | G_IO_NVAL,
- bap_io_disconnected, ep);
- ep->io = io;
+ setup->io_id = g_io_add_watch(io,
+ G_IO_HUP | G_IO_ERR | G_IO_NVAL,
+ setup_io_disconnected, setup);
+ setup->io = io;
} else
- io = ep->io;
+ io = setup->io;
g_io_channel_set_close_on_unref(io, FALSE);
- switch (bt_bap_stream_get_type(ep->stream)) {
+ switch (bt_bap_stream_get_type(setup->stream)) {
case BT_BAP_STREAM_TYPE_UCAST:
/* Attempt to get CIG/CIS if they have not been set */
- if (ep->qos.ucast.cig_id == BT_ISO_QOS_CIG_UNSET ||
- ep->qos.ucast.cis_id == BT_ISO_QOS_CIS_UNSET) {
- struct bt_iso_qos qos;
+ if (qos->ucast.cig_id == BT_ISO_QOS_CIG_UNSET ||
+ qos->ucast.cis_id == BT_ISO_QOS_CIS_UNSET) {
+ struct bt_iso_qos iso_qos;
- if (!io_get_qos(io, &qos)) {
+ if (!io_get_qos(io, &iso_qos)) {
g_io_channel_unref(io);
return;
}
- ep->qos.ucast.cig_id = qos.ucast.cig;
- ep->qos.ucast.cis_id = qos.ucast.cis;
+ qos->ucast.cig_id = iso_qos.ucast.cig;
+ qos->ucast.cis_id = iso_qos.ucast.cis;
}
DBG("stream %p fd %d: CIG 0x%02x CIS 0x%02x", stream, fd,
- ep->qos.ucast.cig_id, ep->qos.ucast.cis_id);
+ qos->ucast.cig_id, qos->ucast.cis_id);
break;
case BT_BAP_STREAM_TYPE_BCAST:
/* Attempt to get BIG/BIS if they have not been set */
- if (ep->qos.bcast.big == BT_ISO_QOS_BIG_UNSET ||
- ep->qos.bcast.bis == BT_ISO_QOS_BIS_UNSET) {
- struct bt_iso_qos qos;
+ if (setup->qos.bcast.big == BT_ISO_QOS_BIG_UNSET ||
+ setup->qos.bcast.bis == BT_ISO_QOS_BIS_UNSET) {
+ struct bt_iso_qos iso_qos;
- if (!io_get_qos(io, &qos)) {
+ if (!io_get_qos(io, &iso_qos)) {
g_io_channel_unref(io);
return;
}
- ep->qos.bcast.big = qos.bcast.big;
- ep->qos.bcast.bis = qos.bcast.bis;
- bt_bap_stream_config(ep->stream, &ep->qos,
- ep->caps, NULL, NULL);
+ qos->bcast.big = iso_qos.bcast.big;
+ qos->bcast.bis = iso_qos.bcast.bis;
+ bt_bap_stream_config(setup->stream, qos, setup->caps,
+ NULL, NULL);
}
DBG("stream %p fd %d: BIG 0x%02x BIS 0x%02x", stream, fd,
- ep->qos.bcast.big, ep->qos.bcast.bis);
+ qos->bcast.big, qos->bcast.bis);
}
}
--
2.43.0
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=810225
---Test result---
Test Summary:
CheckPatch PASS 3.44 seconds
GitLint FAIL 2.20 seconds
BuildEll PASS 25.97 seconds
BluezMake PASS 745.88 seconds
MakeCheck PASS 11.63 seconds
MakeDistcheck PASS 164.18 seconds
CheckValgrind PASS 223.44 seconds
CheckSmatch PASS 330.07 seconds
bluezmakeextell PASS 104.38 seconds
IncrementalBuild PASS 4102.15 seconds
ScanBuild WARNING 964.27 seconds
Details
##############################
Test: GitLint - FAIL
Desc: Run gitlint
Output:
[BlueZ,v6,2/6] shared/bap: Make bt_bap_select match the channel map
WARNING: I3 - ignore-body-lines: gitlint will be switching from using Python regex 'match' (match beginning) to 'search' (match anywhere) semantics. Please review your ignore-body-lines.regex option accordingly. To remove this warning, set general.regex-style-search=True. More details: https://jorisroovers.github.io/gitlint/configuration/#regex-style-search
13: B3 Line contains hard tab characters (\t): " 0000a0201030202010304280001020206000000000a020103020201030428"
14: B3 Line contains hard tab characters (\t): " 0002020206000000000a02010302020103042800"
[BlueZ,v6,3/6] org.bluez.MediaEndpoint: Add ChannelAllocation to SelectProperties
WARNING: I3 - ignore-body-lines: gitlint will be switching from using Python regex 'match' (match beginning) to 'search' (match anywhere) semantics. Please review your ignore-body-lines.regex option accordingly. To remove this warning, set general.regex-style-search=True. More details: https://jorisroovers.github.io/gitlint/configuration/#regex-style-search
1: T1 Title exceeds max length (81>80): "[BlueZ,v6,3/6] org.bluez.MediaEndpoint: Add ChannelAllocation to SelectProperties"
[BlueZ,v6,6/6] client/player: Use ChannelAllocation given on SelectProperties
WARNING: I3 - ignore-body-lines: gitlint will be switching from using Python regex 'match' (match beginning) to 'search' (match anywhere) semantics. Please review your ignore-body-lines.regex option accordingly. To remove this warning, set general.regex-style-search=True. More details: https://jorisroovers.github.io/gitlint/configuration/#regex-style-search
13: B3 Line contains hard tab characters (\t): " 6020206000000001002010302020103042800050302000000010202060000"
14: B3 Line contains hard tab characters (\t): " 0000100201030202010304280005030100000002020206000000001002010"
15: B3 Line contains hard tab characters (\t): " 302020103042800050302000000"
##############################
Test: ScanBuild - WARNING
Desc: Run Scan Build
Output:
src/shared/bap.c:4768:23: warning: Access to field 'type' results in a dereference of a null pointer (loaded from variable 'lpac')
if (!match.rpac && (lpac->type != BT_BAP_BCAST_SOURCE))
^~~~~~~~~~
1 warning generated.
In file included from tools/mesh-gatt/crypto.c:32:
./src/shared/util.h:228:9: warning: 1st function call argument is an uninitialized value
return be32_to_cpu(get_unaligned((const uint32_t *) ptr));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./src/shared/util.h:33:26: note: expanded from macro 'be32_to_cpu'
#define be32_to_cpu(val) bswap_32(val)
^~~~~~~~~~~~~
/usr/include/byteswap.h:34:21: note: expanded from macro 'bswap_32'
#define bswap_32(x) __bswap_32 (x)
^~~~~~~~~~~~~~
In file included from tools/mesh-gatt/crypto.c:32:
./src/shared/util.h:238:9: warning: 1st function call argument is an uninitialized value
return be64_to_cpu(get_unaligned((const uint64_t *) ptr));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./src/shared/util.h:34:26: note: expanded from macro 'be64_to_cpu'
#define be64_to_cpu(val) bswap_64(val)
^~~~~~~~~~~~~
/usr/include/byteswap.h:37:21: note: expanded from macro 'bswap_64'
#define bswap_64(x) __bswap_64 (x)
^~~~~~~~~~~~~~
2 warnings generated.
---
Regards,
Linux Bluetooth
Hello:
This series was applied to bluetooth/bluez.git (master)
by Luiz Augusto von Dentz <[email protected]>:
On Thu, 14 Dec 2023 15:55:51 -0500 you wrote:
> From: Luiz Augusto von Dentz <[email protected]>
>
> Remote endpoints actually represents PAC records of the same codec and
> their capabilities are merged together thus is should be possible to
> create multiple streams depending on the AC configuration.
> ---
> profiles/audio/bap.c | 616 ++++++++++++++++++++++++-------------------
> 1 file changed, 345 insertions(+), 271 deletions(-)
Here is the summary with links:
- [BlueZ,v6,1/6] bap: Allow setup of multiple stream per endpoint
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=511d58b06c63
- [BlueZ,v6,2/6] shared/bap: Make bt_bap_select match the channel map
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=e7e8b2a3d7ca
- [BlueZ,v6,3/6] org.bluez.MediaEndpoint: Add ChannelAllocation to SelectProperties
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=07efa6d35b26
- [BlueZ,v6,4/6] shared/bap: Make bt_bap_select select a location
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=4bed5da57861
- [BlueZ,v6,5/6] shared/bap: Fix stream IO linking
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=4b5b4f0767c6
- [BlueZ,v6,6/6] client/player: Use ChannelAllocation given on SelectProperties
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=e01208dac67f
You are awesome, thank you!
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