diff options
Diffstat (limited to 'src/pulse-manager.c')
| -rw-r--r-- | src/pulse-manager.c | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/src/pulse-manager.c b/src/pulse-manager.c index 2ba6856..1ce94d0 100644 --- a/src/pulse-manager.c +++ b/src/pulse-manager.c @@ -128,10 +128,8 @@ static void destroy_sink_info(void *value) /* Controllers & Utilities */ - static gboolean determine_sink_availability() { - // Firstly check to see if we have any sinks // if not get the hell out of here ! if (g_hash_table_size(sink_hash) < 1){ @@ -139,21 +137,24 @@ static gboolean determine_sink_availability() DEFAULT_SINK_INDEX = -1; return FALSE; } - // Secondly, make sure the default sink index is set - // If the default sink index has not been set (via the server) it will attempt to set it to the value of the first + // If the default sink index has not been set + // (via the server or has been reset because default sink has been removed), + // it will attempt to set it to the value of the first // index in the array of keys from the sink_hash. - GList *keys = g_hash_table_get_keys(sink_hash); - DEFAULT_SINK_INDEX = (DEFAULT_SINK_INDEX < 0) ? GPOINTER_TO_INT(g_list_first(keys)) : DEFAULT_SINK_INDEX; + GList* keys = g_hash_table_get_keys(sink_hash); + GList* key = g_list_first(keys); + + DEFAULT_SINK_INDEX = (DEFAULT_SINK_INDEX < 0) ? GPOINTER_TO_INT(key->data) : DEFAULT_SINK_INDEX; // Thirdly ensure the default sink index does not have the name "auto_null" - sink_info *s = g_hash_table_lookup(sink_hash, GINT_TO_POINTER(DEFAULT_SINK_INDEX)); - // Up until now the most rebost method to test this is to manually remove the available sink device + sink_info* s = g_hash_table_lookup(sink_hash, GINT_TO_POINTER(DEFAULT_SINK_INDEX)); + // Up until now the most rebust method to test this is to manually remove the available sink device // kernel module and then reload (rmmod & modprobe). // TODO: Edge case of dynamic loading and unloading of sinks should be handled also. g_debug("About to test for to see if the available sink is null - s->name = %s", s->name); gboolean available = g_ascii_strncasecmp("auto_null", s->name, 9) != 0; - g_debug("sink_available: %i", available); + g_debug("PA_Manager -> determine_sink_availability: %i", available); return available; } @@ -458,22 +459,24 @@ static void subscribed_events_callback(pa_context *c, enum pa_subscription_event switch (t & PA_SUBSCRIPTION_EVENT_FACILITY_MASK) { case PA_SUBSCRIPTION_EVENT_SINK: - g_debug("PA_SUBSCRIPTION_EVENT_SINK event triggered"); if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) { + if(index == DEFAULT_SINK_INDEX) + sound_service_dbus_update_sink_availability(dbus_service, FALSE); + + g_debug(" - removing sink of index %i from our sink hash - keep the cache tidy !", index); + g_hash_table_remove(sink_hash, GINT_TO_POINTER(index)); + if(index == DEFAULT_SINK_INDEX){ - g_debug("PA_SUBSCRIPTION_EVENT_SINK REMOVAL event triggered - default sink has been removed !! \n updating UI to reflect the change"); - gboolean availability = determine_sink_availability(); - sound_service_dbus_update_sink_availability(dbus_service, availability); + g_debug("PA_SUBSCRIPTION_EVENT_SINK REMOVAL: default sink %i has been removed.", DEFAULT_SINK_INDEX); + DEFAULT_SINK_INDEX = -1; + determine_sink_availability(); } - else{ - g_debug("PA_SUBSCRIPTION_EVENT_SINK REMOVAL - some device other than the default - no panic"); - } - g_debug("removing sink of index %i from our sink hash - keep the cache tidy !", index); - g_hash_table_remove(sink_hash, GINT_TO_POINTER(index)); + g_debug(" - Now what is our default sink : %i", DEFAULT_SINK_INDEX); } else { + g_debug("PA_SUBSCRIPTION_EVENT_SINK: a generic sink event - will trigger an update"); pa_operation_unref(pa_context_get_sink_info_by_index(c, index, update_sink_info, userdata)); } break; |