From: Luiz Augusto von Dentz <[email protected]>
This detects if profile has already been called and we are waiting
the response.
---
src/modules/bluetooth/backend-ofono.c | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/src/modules/bluetooth/backend-ofono.c
b/src/modules/bluetooth/backend-ofono.c
index ff1fbca..33fee85 100644
--- a/src/modules/bluetooth/backend-ofono.c
+++ b/src/modules/bluetooth/backend-ofono.c
@@ -65,6 +65,7 @@ struct hf_audio_card {
char *remote_address;
char *local_address;
+ bool connecting;
int fd;
uint8_t codec;
@@ -156,12 +157,22 @@ static int
hf_audio_agent_transport_acquire(pa_bluetooth_transport *t, bool opti
pa_assert(card);
if (!optional && card->fd < 0) {
- DBusMessage *m;
+ DBusMessage *m, *r;
+ DBusError derr;
+ if (card->connecting)
+ return -1;
+
+ card->connecting = true;
+
+ dbus_error_init(&derr);
pa_assert_se(m = dbus_message_new_method_call(t->owner, t->path,
"org.ofono.HandsfreeAudioCard", "Connect"));
-
pa_assert_se(dbus_connection_send(pa_dbus_connection_get(card->backend->connection),
m, NULL));
+ r =
dbus_connection_send_with_reply_and_block(pa_dbus_connection_get(card->backend->connection),
m, -1, &derr);
+ if (!r)
+ return -1;
- return -1;
+ if (card->connecting)
+ return -1;
}
/* The correct block size should take into account the SCO MTU from
@@ -533,6 +544,8 @@ static DBusMessage
*hf_audio_agent_new_connection(DBusConnection *c, DBusMessage
card = pa_hashmap_get(backend->cards, path);
+ card->connecting = false;
+
if (!card || codec != HFP_AUDIO_CODEC_CVSD || card->transport->state ==
PA_BLUETOOTH_TRANSPORT_STATE_PLAYING) {
pa_log_warn("New audio connection invalid arguments (path=%s fd=%d,
codec=%d)", path, fd, codec);
pa_assert_se(r = dbus_message_new_error(m,
"org.ofono.Error.InvalidArguments", "Invalid arguments in method call"));
--
2.9.3
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