[pulseaudio-discuss] [RFCv0 07/21] bluetooth: Monitor D-Bus signals

[Tanu Kaskinen]

On Tue, 2014-02-04 at 19:03 -0300, jprvita at gmail.com wrote:
> @@ -135,7 +166,24 @@ void hf_audio_agent_done(hf_audio_agent_data *data) {
>  
>      pa_assert(hfdata);
>  
> +    if (hfdata->hf_audio_cards) {
> +        pa_hashmap_free(hfdata->hf_audio_cards);
> +        hfdata->hf_audio_cards = NULL;
> +    }
> +
>      if (hfdata->connection) {
> +
> +        pa_dbus_remove_matches(
> +            pa_dbus_connection_get(hfdata->connection),
> +            "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',"
> +            "arg0='" OFONO_SERVICE "'",
> +            "type='signal',sender='" OFONO_SERVICE "',interface='" HF_AUDIO_MANAGER_INTERFACE "',member='CardAdded'",
> +            "type='signal',sender='" OFONO_SERVICE "',interface='" HF_AUDIO_MANAGER_INTERFACE "',member='CardRemoved'",
> +            NULL);

Matches should be removed only if they have been successfully added. You
need a matches_added flag in hf_audio_agent_data.

-- 
Tanu