static DBusMessage *set_link_loss_alert(DBusConnection *conn, DBusMessage *msg,
const char *level, void *data)
{
struct monitor *monitor = data;
struct btd_device *device = monitor->device;
bdaddr_t sba, dba;
if (!level_is_valid(level))
return btd_error_invalid_args(msg);
if (g_strcmp0(monitor->linklosslevel, level) == 0)
return dbus_message_new_method_return(msg);
g_free(monitor->linklosslevel);
monitor->linklosslevel = g_strdup(level);
adapter_get_address(device_get_adapter(device), &sba);
device_get_address(device, &dba);
write_proximity_config(&sba, &dba, "LinkLossAlertLevel", level);
if (monitor->attrib)
write_alert_level(monitor);
return dbus_message_new_method_return(msg);
}
static void attio_connected_cb(GAttrib *attrib, gpointer user_data)
{
struct monitor *monitor = user_data;
monitor->attrib = g_attrib_ref(attrib);
if (monitor->enabled.linkloss)
write_alert_level(monitor);
if (monitor->enabled.pathloss)
read_tx_power(monitor);
if (monitor->immediatehandle == 0) {
if(monitor->enabled.pathloss || monitor->enabled.findme)
discover_immediate_handle(monitor);
} else if (monitor->fallbacklevel)
write_immediate_alert(monitor);
}
static void property_set_link_loss_level(const GDBusPropertyTable *property,
DBusMessageIter *iter, GDBusPendingPropertySet id, void *data)
{
struct monitor *monitor = data;
const char *level;
if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_STRING) {
g_dbus_pending_property_error(id,
ERROR_INTERFACE ".InvalidArguments",
"Invalid arguments in method call");
return;
}
dbus_message_iter_get_basic(iter, &level);
if (!level_is_valid(level)) {
g_dbus_pending_property_error(id,
ERROR_INTERFACE ".InvalidArguments",
"Invalid arguments in method call");
return;
}
if (g_strcmp0(monitor->linklosslevel, level) == 0)
goto done;
g_free(monitor->linklosslevel);
monitor->linklosslevel = g_strdup(level);
write_proximity_config(monitor->device, "LinkLossAlertLevel", level);
if (monitor->attrib)
write_alert_level(monitor);
done:
g_dbus_pending_property_success(id);
}
