[PATCH 2/3] bluetooth: Add pa_bluetooth_transport_set_state

[luiz.dentz@xxxxxxxxx (Luiz Augusto von Dentz)]

From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>

---
 src/modules/bluetooth/bluez5-util.c | 12 +++++++-----
 src/modules/bluetooth/bluez5-util.h |  1 +
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/modules/bluetooth/bluez5-util.c b/src/modules/bluetooth/bluez5-util.c
index 818790d..3c0d6e1 100644
--- a/src/modules/bluetooth/bluez5-util.c
+++ b/src/modules/bluetooth/bluez5-util.c
@@ -167,7 +167,7 @@ static const char *transport_state_to_string(pa_bluetooth_transport_state_t stat
     return "invalid";
 }
 
-static void transport_state_changed(pa_bluetooth_transport *t, pa_bluetooth_transport_state_t state) {
+void pa_bluetooth_transport_set_state(pa_bluetooth_transport *t, pa_bluetooth_transport_state_t state) {
     bool old_any_connected;
 
     pa_assert(t);
@@ -183,6 +183,8 @@ static void transport_state_changed(pa_bluetooth_transport *t, pa_bluetooth_tran
     t->state = state;
     if (state == PA_BLUETOOTH_TRANSPORT_STATE_DISCONNECTED)
         t->device->transports[t->profile] = NULL;
+    else if (!t->device->transports[t->profile])
+         t->device->transports[t->profile] = t;
 
     pa_hook_fire(&t->device->discovery->hooks[PA_BLUETOOTH_HOOK_TRANSPORT_STATE_CHANGED], t);
 
@@ -191,7 +193,7 @@ static void transport_state_changed(pa_bluetooth_transport *t, pa_bluetooth_tran
 }
 
 void pa_bluetooth_transport_put(pa_bluetooth_transport *t) {
-    transport_state_changed(t, PA_BLUETOOTH_TRANSPORT_STATE_IDLE);
+    pa_bluetooth_transport_set_state(t, PA_BLUETOOTH_TRANSPORT_STATE_IDLE);
 }
 
 void pa_bluetooth_transport_free(pa_bluetooth_transport *t) {
@@ -328,7 +330,7 @@ static void parse_transport_property(pa_bluetooth_transport *t, DBusMessageIter
                     return;
                 }
 
-                transport_state_changed(t, state);
+                pa_bluetooth_transport_set_state(t, state);
             }
 
             break;
@@ -412,7 +414,7 @@ static void device_free(pa_bluetooth_device *d) {
         if (!(t = d->transports[i]))
             continue;
 
-        transport_state_changed(t, PA_BLUETOOTH_TRANSPORT_STATE_DISCONNECTED);
+        pa_bluetooth_transport_set_state(t, PA_BLUETOOTH_TRANSPORT_STATE_DISCONNECTED);
         pa_bluetooth_transport_free(t);
     }
 
@@ -1436,7 +1438,7 @@ static DBusMessage *endpoint_clear_configuration(DBusConnection *conn, DBusMessa
 
     if ((t = pa_hashmap_get(y->transports, path))) {
         pa_log_debug("Clearing transport %s profile %s", t->path, pa_bluetooth_profile_to_string(t->profile));
-        transport_state_changed(t, PA_BLUETOOTH_TRANSPORT_STATE_DISCONNECTED);
+        pa_bluetooth_transport_set_state(t, PA_BLUETOOTH_TRANSPORT_STATE_DISCONNECTED);
         pa_bluetooth_transport_free(t);
     }
 
diff --git a/src/modules/bluetooth/bluez5-util.h b/src/modules/bluetooth/bluez5-util.h
index 67377e9..5bcab16 100644
--- a/src/modules/bluetooth/bluez5-util.h
+++ b/src/modules/bluetooth/bluez5-util.h
@@ -112,6 +112,7 @@ void pa_bluetooth_backend_free(pa_bluetooth_backend *b);
 pa_bluetooth_transport *pa_bluetooth_transport_new(pa_bluetooth_device *d, const char *owner, const char *path,
                                                    pa_bluetooth_profile_t p, const uint8_t *config, size_t size);
 
+void pa_bluetooth_transport_set_state(pa_bluetooth_transport *t, pa_bluetooth_transport_state_t state);
 void pa_bluetooth_transport_put(pa_bluetooth_transport *t);
 void pa_bluetooth_transport_free(pa_bluetooth_transport *t);
 
-- 
1.9.3