[RFCv0 13/21] bluetooth: Implement transport release for hf_audio_agent transports

[jprvita@xxxxxxxxx (jprvita@xxxxxxxxx)]

From: Jo?o Paulo Rechi Vita <jprvita@xxxxxxxxxxxxx>

---
 src/modules/bluetooth/hfaudioagent-ofono.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/modules/bluetooth/hfaudioagent-ofono.c b/src/modules/bluetooth/hfaudioagent-ofono.c
index a565601..c710caf 100644
--- a/src/modules/bluetooth/hfaudioagent-ofono.c
+++ b/src/modules/bluetooth/hfaudioagent-ofono.c
@@ -158,6 +158,15 @@ static int hf_audio_agent_transport_acquire(pa_bluetooth_transport *t, bool opti
 }
 
 static void hf_audio_agent_transport_release(pa_bluetooth_transport *t) {
+    hf_audio_agent_data *hfdata = t->userdata;
+    hf_audio_card *hfac = pa_hashmap_get(hfdata->hf_audio_cards, t->path);
+
+    if (t->state <= PA_BLUETOOTH_TRANSPORT_STATE_IDLE) {
+        pa_log_info("Transport %s already released", t->path);
+        return;
+    }
+
+    hfac->fd = -1;
 }
 
 static void hf_audio_agent_card_found(hf_audio_agent_data *hfdata, const char *path, DBusMessageIter *props_i) {
-- 
1.8.3.1