static gboolean headset_connect_timeout(gpointer user_data)
{
struct audio_device *dev = user_data;
struct dev_priv *priv = dev->priv;
dev->priv->headset_timer = 0;
if (dev->headset == NULL)
return FALSE;
if (headset_config_stream(dev, FALSE, NULL, NULL) == 0) {
if (priv->state != AUDIO_STATE_CONNECTED &&
(priv->sink_state == SINK_STATE_CONNECTED ||
priv->sink_state == SINK_STATE_PLAYING))
device_set_state(dev, AUDIO_STATE_CONNECTED);
}
return FALSE;
}
static DBusMessage *dev_connect(DBusConnection *conn, DBusMessage *msg,
void *data)
{
struct audio_device *dev = data;
struct dev_priv *priv = dev->priv;
if (priv->state == AUDIO_STATE_CONNECTING)
return g_dbus_create_error(msg, ERROR_INTERFACE ".InProgress",
"Connect in Progress");
else if (priv->state == AUDIO_STATE_CONNECTED)
return g_dbus_create_error(msg, ERROR_INTERFACE
".AlreadyConnected",
"Already Connected");
dev->auto_connect = TRUE;
if (dev->headset)
headset_config_stream(dev, FALSE, NULL, NULL);
if (priv->state != AUDIO_STATE_CONNECTING && dev->sink) {
struct avdtp *session = avdtp_get(&dev->src, &dev->dst);
if (!session)
return g_dbus_create_error(msg, ERROR_INTERFACE
".Failed",
"Failed to get AVDTP session");
sink_setup_stream(dev->sink, session);
avdtp_unref(session);
}
/* The previous calls should cause a call to the state callback to
* indicate AUDIO_STATE_CONNECTING */
if (priv->state != AUDIO_STATE_CONNECTING)
return g_dbus_create_error(msg, ERROR_INTERFACE
".ConnectFailed",
"Headset connect failed");
priv->conn_req = dbus_message_ref(msg);
return NULL;
}
static void start_config(struct audio_device *dev, struct unix_client *client)
{
struct a2dp_data *a2dp;
struct headset_data *hs;
unsigned int id;
switch (client->type) {
case TYPE_SINK:
case TYPE_SOURCE:
a2dp = &client->d.a2dp;
if (!a2dp->session)
a2dp->session = avdtp_get(&dev->src, &dev->dst);
if (!a2dp->session) {
error("Unable to get a session");
goto failed;
}
if (!a2dp->sep) {
error("seid %d not opened", client->seid);
goto failed;
}
id = a2dp_config(a2dp->session, a2dp->sep, a2dp_config_complete,
client->caps, client);
client->cancel = a2dp_cancel;
break;
case TYPE_HEADSET:
hs = &client->d.hs;
if (!hs->locked) {
error("seid %d not opened", client->seid);
goto failed;
}
id = headset_config_stream(dev, TRUE, headset_setup_complete,
client);
client->cancel = headset_cancel_stream;
break;
case TYPE_GATEWAY:
if (gateway_config_stream(dev, gateway_setup_complete, client) >= 0) {
client->cancel = gateway_cancel_stream;
id = 1;
} else
id = 0;
break;
default:
error("No known services for device");
goto failed;
}
if (id == 0) {
error("config failed");
goto failed;
}
client->req_id = id;
return;
failed:
unix_ipc_error(client, BT_SET_CONFIGURATION, EIO);
}
static void start_config(struct audio_device *dev, struct unix_client *client)
{
struct a2dp_data *a2dp;
struct headset_data *hs;
struct avdtp_remote_sep *rsep;
struct avdtp_service_capability *media_scms_t;
struct avdtp_content_protection_capability scms_t_cap = {0x02, 0x00};
unsigned int id;
switch (client->type) {
case TYPE_SINK:
case TYPE_SOURCE:
a2dp = &client->d.a2dp;
if (!a2dp->session)
a2dp->session = avdtp_get(&dev->src, &dev->dst);
if (!a2dp->session) {
error("Unable to get a session");
goto failed;
}
if (!a2dp->sep) {
error("seid %d not opened", client->seid);
goto failed;
}
rsep = avdtp_get_remote_sep(a2dp->session, client->seid);
media_scms_t = avdtp_get_remote_sep_protection(rsep);
if (media_scms_t &&
(memcmp(media_scms_t->data, &scms_t_cap, sizeof(scms_t_cap)) == 0)) {
media_scms_t = avdtp_service_cap_new(AVDTP_CONTENT_PROTECTION,
&scms_t_cap, 2);
client->caps = g_slist_append(client->caps, media_scms_t);
}
id = a2dp_config(a2dp->session, a2dp->sep, a2dp_config_complete,
client->caps, client);
client->cancel = a2dp_cancel;
break;
case TYPE_HEADSET:
hs = &client->d.hs;
if (!hs->locked) {
error("seid %d not opened", client->seid);
goto failed;
}
id = headset_config_stream(dev, TRUE, headset_setup_complete,
client);
client->cancel = headset_cancel_stream;
break;
case TYPE_GATEWAY:
if (gateway_config_stream(dev, gateway_setup_complete, client) >= 0) {
client->cancel = gateway_cancel_stream;
id = 1;
} else
id = 0;
break;
default:
error("No known services for device");
goto failed;
}
if (id == 0) {
error("config failed");
goto failed;
}
client->req_id = id;
g_slist_free(client->caps);
client->caps = NULL;
return;
failed:
if (client->caps) {
g_slist_free(client->caps);
client->caps = NULL;
}
unix_ipc_error(client, BT_SET_CONFIGURATION, EIO);
}