Add 'Protocol not supported' error in a2dp_add_sep
'Protocol not supported' error code is added to the registration of A2DP
end-points. Error response org.bluez.Error.NotSupported instead of
org.bluez.Error.InvalidArguments is used when SEP registration fails due
to disabled corresponding interface in audio.conf.
diff --git a/audio/a2dp.c b/audio/a2dp.c
index 3407d6f..8c3698a 100644
--- a/audio/a2dp.c
+++ b/audio/a2dp.c
@@ -1486,22 +1486,23 @@
if (source) {
for (i = 0; i < sbc_srcs; i++)
a2dp_add_sep(src, AVDTP_SEP_TYPE_SOURCE,
- A2DP_CODEC_SBC, delay_reporting, NULL);
+ A2DP_CODEC_SBC, delay_reporting, NULL, NULL);
for (i = 0; i < mpeg12_srcs; i++)
a2dp_add_sep(src, AVDTP_SEP_TYPE_SOURCE,
- A2DP_CODEC_MPEG12, delay_reporting, NULL);
+ A2DP_CODEC_MPEG12, delay_reporting,
+ NULL, NULL);
}
server->sink_enabled = sink;
if (sink) {
for (i = 0; i < sbc_sinks; i++)
a2dp_add_sep(src, AVDTP_SEP_TYPE_SINK,
- A2DP_CODEC_SBC, delay_reporting, NULL);
+ A2DP_CODEC_SBC, delay_reporting, NULL, NULL);
for (i = 0; i < mpeg12_sinks; i++)
a2dp_add_sep(src, AVDTP_SEP_TYPE_SINK,
A2DP_CODEC_MPEG12, delay_reporting,
- NULL);
+ NULL, NULL);
}
return 0;
@@ -1541,7 +1542,7 @@
struct a2dp_sep *a2dp_add_sep(const bdaddr_t *src, uint8_t type,
uint8_t codec, gboolean delay_reporting,
- struct media_endpoint *endpoint)
+ struct media_endpoint *endpoint, int *err)
{
struct a2dp_server *server;
struct a2dp_sep *sep;
@@ -1551,14 +1552,23 @@
struct avdtp_sep_ind *ind;
server = find_server(servers, src);
- if (server == NULL)
+ if (server == NULL) {
+ if (err)
+ *err = -EINVAL;
return NULL;
+ }
- if (type == AVDTP_SEP_TYPE_SINK && !server->sink_enabled)
+ if (type == AVDTP_SEP_TYPE_SINK && !server->sink_enabled) {
+ if (err)
+ *err = -EPROTONOSUPPORT;
return NULL;
+ }
- if (type == AVDTP_SEP_TYPE_SOURCE && !server->source_enabled)
+ if (type == AVDTP_SEP_TYPE_SOURCE && !server->source_enabled) {
+ if (err)
+ *err = -EPROTONOSUPPORT;
return NULL;
+ }
sep = g_new0(struct a2dp_sep, 1);
@@ -1575,6 +1585,8 @@
delay_reporting, ind, &cfm, sep);
if (sep->lsep == NULL) {
g_free(sep);
+ if (err)
+ *err = -EINVAL;
return NULL;
}
@@ -1600,6 +1612,8 @@
error("Unable to allocate new service record");
avdtp_unregister_sep(sep->lsep);
g_free(sep);
+ if (err)
+ *err = -EINVAL;
return NULL;
}
@@ -1608,6 +1622,8 @@
sdp_record_free(record);
avdtp_unregister_sep(sep->lsep);
g_free(sep);
+ if (err)
+ *err = -EINVAL;
return NULL;
}
*record_id = record->handle;
@@ -1615,6 +1631,8 @@
add:
*l = g_slist_append(*l, sep);
+ if (err)
+ *err = 0;
return sep;
}
diff --git a/audio/a2dp.h b/audio/a2dp.h
index 21fccaa..5c4232d 100644
--- a/audio/a2dp.h
+++ b/audio/a2dp.h
@@ -138,7 +138,7 @@
struct a2dp_sep *a2dp_add_sep(const bdaddr_t *src, uint8_t type,
uint8_t codec, gboolean delay_reporting,
- struct media_endpoint *endpoint);
+ struct media_endpoint *endpoint, int *err);
void a2dp_remove_sep(struct a2dp_sep *sep);
struct a2dp_sep *a2dp_get(struct avdtp *session, struct avdtp_remote_sep *sep);
diff --git a/audio/media.c b/audio/media.c
index 9cfbe0e..d5fb29c 100644
--- a/audio/media.c
+++ b/audio/media.c
@@ -185,7 +185,8 @@
gboolean delay_reporting,
uint8_t codec,
uint8_t *capabilities,
- int size)
+ int size,
+ int *err)
{
struct media_endpoint *endpoint;
@@ -206,13 +207,13 @@
if (strcasecmp(uuid, A2DP_SOURCE_UUID) == 0) {
endpoint->sep = a2dp_add_sep(&adapter->src,
AVDTP_SEP_TYPE_SOURCE, codec,
- delay_reporting, endpoint);
+ delay_reporting, endpoint, err);
if (endpoint->sep == NULL)
goto failed;
} else if (strcasecmp(uuid, A2DP_SINK_UUID) == 0) {
endpoint->sep = a2dp_add_sep(&adapter->src,
AVDTP_SEP_TYPE_SINK, codec,
- delay_reporting, endpoint);
+ delay_reporting, endpoint, err);
if (endpoint->sep == NULL)
goto failed;
} else if (strcasecmp(uuid, HFP_AG_UUID) == 0 ||
@@ -227,8 +228,11 @@
media_endpoint_set_configuration(endpoint, dev, NULL,
0, headset_setconf_cb,
dev);
- } else
+ } else {
+ if (err)
+ *err = -EINVAL;
goto failed;
+ }
endpoint->watch = g_dbus_add_disconnect_watch(adapter->conn, sender,
media_endpoint_exit, endpoint,
@@ -237,6 +241,8 @@
adapter->endpoints = g_slist_append(adapter->endpoints, endpoint);
info("Endpoint registered: sender=%s path=%s", sender, path);
+ if (err)
+ *err = 0;
return endpoint;
failed:
@@ -335,6 +341,7 @@
uint8_t codec;
uint8_t *capabilities;
int size = 0;
+ int err;
sender = dbus_message_get_sender(msg);
@@ -355,8 +362,12 @@
return btd_error_invalid_args(msg);
if (media_endpoint_create(adapter, sender, path, uuid, delay_reporting,
- codec, capabilities, size) == FALSE)
- return btd_error_invalid_args(msg);
+ codec, capabilities, size, &err) == FALSE) {
+ if (err == -EPROTONOSUPPORT)
+ return btd_error_not_supported(msg);
+ else
+ return btd_error_invalid_args(msg);
+ }
return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
}
