static gboolean a2dp_reconfigure(gpointer data)
{
struct a2dp_setup *setup = data;
struct avdtp_local_sep *lsep;
struct avdtp_remote_sep *rsep;
struct avdtp_service_capability *cap;
struct avdtp_media_codec_capability *codec_cap = NULL;
GSList *l;
int posix_err;
for (l = setup->client_caps; l != NULL; l = l->next) {
cap = l->data;
if (cap->category != AVDTP_MEDIA_CODEC)
continue;
codec_cap = (void *) cap->data;
break;
}
if (!codec_cap) {
error("Cannot find capabilities to reconfigure");
posix_err = -EINVAL;
goto failed;
}
posix_err = avdtp_get_seps(setup->session, AVDTP_SEP_TYPE_SINK,
codec_cap->media_type,
codec_cap->media_codec_type,
&lsep, &rsep);
if (posix_err < 0) {
error("No matching ACP and INT SEPs found");
goto failed;
}
if (setup->rsep) {
rsep = setup->rsep;
}
posix_err = avdtp_set_configuration(setup->session, rsep, lsep,
setup->client_caps,
&setup->stream);
if (posix_err < 0) {
error("avdtp_set_configuration: %s", strerror(-posix_err));
goto failed;
}
return FALSE;
failed:
finalize_config_errno(setup, posix_err);
return FALSE;
}
static void discovery_complete(struct avdtp *session, GSList *seps, struct avdtp_error *err,
void *user_data)
{
struct sink *sink = user_data;
struct pending_request *pending;
struct avdtp_local_sep *lsep;
struct avdtp_remote_sep *rsep;
GSList *caps = NULL;
int id;
pending = sink->connect;
if (err) {
avdtp_unref(sink->session);
sink->session = NULL;
if (avdtp_error_type(err) == AVDTP_ERROR_ERRNO
&& avdtp_error_posix_errno(err) != EHOSTDOWN) {
debug("connect:connect XCASE detected");
g_timeout_add(STREAM_SETUP_RETRY_TIMER,
stream_setup_retry, sink);
} else
goto failed;
return;
}
debug("Discovery complete");
if (avdtp_get_seps(session, AVDTP_SEP_TYPE_SINK, AVDTP_MEDIA_TYPE_AUDIO,
A2DP_CODEC_SBC, &lsep, &rsep) < 0) {
error("No matching ACP and INT SEPs found");
goto failed;
}
if (!select_capabilities(session, rsep, &caps)) {
error("Unable to select remote SEP capabilities");
goto failed;
}
id = a2dp_source_config(sink->session, stream_setup_complete,
caps, sink);
if (id == 0)
goto failed;
pending->id = id;
return;
failed:
pending_request_free(pending);
sink->connect = NULL;
avdtp_unref(sink->session);
sink->session = NULL;
error_failed(pending->conn, pending->msg, "Stream setup failed");
}
