/**
* urf_killswitch_state_refresh:
**/
static void
urf_killswitch_state_refresh (UrfKillswitch *killswitch)
{
UrfKillswitchPrivate *priv = killswitch->priv;
KillswitchState platform;
KillswitchState new_state;
gboolean platform_checked = FALSE;
UrfDevice *device;
GList *iter;
GError *error = NULL;
if (priv->devices == NULL) {
priv->state = KILLSWITCH_STATE_NO_ADAPTER;
priv->saved_state = KILLSWITCH_STATE_NO_ADAPTER;
return;
}
platform = KILLSWITCH_STATE_NO_ADAPTER;
new_state = KILLSWITCH_STATE_NO_ADAPTER;
for (iter = priv->devices; iter; iter = iter->next) {
KillswitchState state;
device = (UrfDevice *)iter->data;
state = urf_device_get_state (device);
if (urf_device_is_platform (device) == TRUE) {
/* Update the state of platform switch */
platform_checked = TRUE;
if (state > platform)
platform = state;
} else {
/* Update the state of non-platform switch */
if (state > new_state)
new_state = state;
}
}
if (platform_checked)
new_state = aggregate_states (platform, new_state);
g_message("killswitch state: %s new_state: %s",
state_to_string(priv->state), state_to_string(new_state));
/* emit a signal for change */
if (priv->state != new_state) {
priv->state = new_state;
emit_properites_changed (killswitch);
g_dbus_connection_emit_signal (priv->connection,
NULL,
priv->object_path,
URF_KILLSWITCH_INTERFACE,
"StateChanged",
NULL,
&error);
if (error) {
g_warning ("Failed to emit StateChanged: %s",
error->message);
g_error_free (error);
}
}
}
/**
* urf_killswitch_state_refresh:
**/
static void
urf_killswitch_state_refresh (UrfKillswitch *killswitch)
{
UrfKillswitchPrivate *priv = killswitch->priv;
KillswitchState platform;
KillswitchState new_state;
gboolean platform_checked = FALSE;
UrfDevice *device;
GList *iter;
if (priv->devices == NULL) {
priv->state = KILLSWITCH_STATE_NO_ADAPTER;
return;
}
platform = KILLSWITCH_STATE_NO_ADAPTER;
new_state = KILLSWITCH_STATE_NO_ADAPTER;
for (iter = priv->devices; iter; iter = iter->next) {
KillswitchState state;
device = (UrfDevice *)iter->data;
state = urf_device_get_state (device);
if (urf_device_is_platform (device) == TRUE) {
/* Update the state of platform switch */
platform_checked = TRUE;
if (state > platform)
platform = state;
} else {
/* Update the state of non-platform switch */
if (state > new_state)
new_state = state;
}
}
if (platform_checked)
new_state = aggregate_states (platform, new_state);
/* emit a signal for change */
if (priv->state != new_state) {
priv->state = new_state;
g_signal_emit (G_OBJECT (killswitch),
signals[SIGNAL_STATE_CHANGED],
0,
priv->state);
}
}