diff --git a/src/adapter.c b/src/adapter.c
index f730c16..ecd2c40 100644
--- a/src/adapter.c
+++ b/src/adapter.c
int16_t rssi;
GSList *uuids;
bool duplicate;
+ bool discoverable;
};
struct watch_client {
uint8_t discovery_type; /* current active discovery type */
uint8_t discovery_enable; /* discovery enabled/disabled */
bool discovery_suspended; /* discovery has been suspended */
+ bool discovery_discoverable; /* discoverable while discovering */
GSList *discovery_list; /* list of discovery clients */
GSList *set_filter_list; /* list of clients that specified
* filter, but don't scan yet
g_free(client);
}
+static bool set_discovery_discoverable(struct btd_adapter *adapter, bool enable)
+{
+ if (adapter->discovery_discoverable == enable)
+ return true;
+
+ /* Reset discoverable filter if already set */
+ if (enable && (adapter->current_settings & MGMT_OP_SET_DISCOVERABLE))
+ return true;
+
+ adapter->discovery_discoverable = enable;
+
+ return set_discoverable(adapter, enable, 0);
+}
+
static void discovery_remove(struct watch_client *client)
{
struct btd_adapter *adapter = client->adapter;
static int update_discovery_filter(struct btd_adapter *adapter)
{
struct mgmt_cp_start_service_discovery *sd_cp;
+ GSList *l;
+
DBG("");
return -ENOMEM;
}
+ for (l = adapter->discovery_list; l; l = g_slist_next(l)) {
+ struct watch_client *client = l->data;
+
+ if (!client->discovery_filter)
+ continue;
+
+ if (client->discovery_filter->discoverable)
+ break;
+ }
+
+ set_discovery_discoverable(adapter, l ? true : false);
+
/*
* If filters are equal, then don't update scan, except for when
* starting discovery.
return 0;
}
+ if (adapter->discovery_discoverable)
+ set_discovery_discoverable(adapter, false);
+
/*
* In the idle phase of a discovery, there is no need to stop it
* and so it is enough to send out the signal and just return.
adapter->set_filter_list, client);
adapter->discovery_list = g_slist_prepend(
adapter->discovery_list, client);
+
goto done;
}
return true;
}
+static bool parse_discoverable(DBusMessageIter *value,
+ struct discovery_filter *filter)
+{
+ if (dbus_message_iter_get_arg_type(value) != DBUS_TYPE_BOOLEAN)
+ return false;
+
+ dbus_message_iter_get_basic(value, &filter->discoverable);
+
+ return true;
+}
+
struct filter_parser {
const char *name;
bool (*func)(DBusMessageIter *iter, struct discovery_filter *filter);
{ "Pathloss", parse_pathloss },
{ "Transport", parse_transport },
{ "DuplicateData", parse_duplicate_data },
+ { "Discoverable", parse_discoverable },
{ }
};
(*filter)->rssi = DISTANCE_VAL_INVALID;
(*filter)->type = get_scan_type(adapter);
(*filter)->duplicate = false;
+ (*filter)->discoverable = false;
dbus_message_iter_init(msg, &iter);
if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY ||
goto invalid_args;
DBG("filtered discovery params: transport: %d rssi: %d pathloss: %d "
- " duplicate data: %s ", (*filter)->type, (*filter)->rssi,
- (*filter)->pathloss, (*filter)->duplicate ? "true" : "false");
+ " duplicate data: %s discoverable %s", (*filter)->type,
+ (*filter)->rssi, (*filter)->pathloss,
+ (*filter)->duplicate ? "true" : "false",
+ (*filter)->discoverable ? "true" : "false");
return true;
return;
}
+ /* Reset discovery_discoverable as Discoverable takes precedence */
+ adapter->discovery_discoverable = false;
+
property_set_mode(adapter, MGMT_SETTING_DISCOVERABLE, iter, id);
}