static void
proxy_new_cb (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
EmpathyWebcredentialsMonitor *self;
TpWeakRef *wr = user_data;
GError *error = NULL;
self = tp_weak_ref_dup_object (wr);
if (self == NULL)
goto out;
self->priv->proxy = g_dbus_proxy_new_for_bus_finish (result, &error);
if (self->priv->proxy == NULL)
{
g_debug ("Failed to create webcredentials proxy: %s", error->message);
g_error_free (error);
goto out;
}
update_failures (self);
g_signal_connect (self->priv->proxy, "g-properties-changed",
G_CALLBACK (properties_changed_cb), self);
out:
tp_weak_ref_destroy (wr);
g_clear_object (&self);
}
static void
properties_changed_cb (GDBusProxy *proxy,
GVariant *changed_properties,
GStrv invalidated_properties,
EmpathyWebcredentialsMonitor *self)
{
if (g_variant_lookup_value (changed_properties, FAILURES_PROP, NULL) == NULL)
return;
update_failures (self);
}
int update_aberrant_CF(
rrd_t *rrd,
rrd_value_t pdp_val,
enum cf_en current_cf,
unsigned long cdp_idx,
unsigned long rra_idx,
unsigned long ds_idx,
unsigned short CDP_scratch_idx,
rrd_value_t *seasonal_coef)
{
static hw_functions_t hw_multiplicative_functions = {
hw_multiplicative_calculate_prediction,
hw_multiplicative_calculate_intercept,
hw_calculate_slope,
hw_multiplicative_calculate_seasonality,
hw_multiplicative_init_seasonality,
hw_calculate_seasonal_deviation,
hw_init_seasonal_deviation,
1.0 /* identity value */
};
static hw_functions_t hw_additive_functions = {
hw_additive_calculate_prediction,
hw_additive_calculate_intercept,
hw_calculate_slope,
hw_additive_calculate_seasonality,
hw_additive_init_seasonality,
hw_calculate_seasonal_deviation,
hw_init_seasonal_deviation,
0.0 /* identity value */
};
rrd->cdp_prep[cdp_idx].scratch[CDP_scratch_idx].u_val = pdp_val;
switch (current_cf) {
case CF_HWPREDICT:
return update_hwpredict(rrd, cdp_idx, rra_idx, ds_idx,
CDP_scratch_idx, &hw_additive_functions);
case CF_MHWPREDICT:
return update_hwpredict(rrd, cdp_idx, rra_idx, ds_idx,
CDP_scratch_idx,
&hw_multiplicative_functions);
case CF_DEVPREDICT:
return update_devpredict(rrd, cdp_idx, rra_idx, ds_idx,
CDP_scratch_idx);
case CF_SEASONAL:
switch (cf_conv(rrd->rra_def[hw_dep_idx(rrd, rra_idx)].cf_nam)) {
case CF_HWPREDICT:
return update_seasonal(rrd, cdp_idx, rra_idx, ds_idx,
CDP_scratch_idx, seasonal_coef,
&hw_additive_functions);
case CF_MHWPREDICT:
return update_seasonal(rrd, cdp_idx, rra_idx, ds_idx,
CDP_scratch_idx, seasonal_coef,
&hw_multiplicative_functions);
default:
return -1;
}
case CF_DEVSEASONAL:
switch (cf_conv(rrd->rra_def[hw_dep_idx(rrd, rra_idx)].cf_nam)) {
case CF_HWPREDICT:
return update_devseasonal(rrd, cdp_idx, rra_idx, ds_idx,
CDP_scratch_idx, seasonal_coef,
&hw_additive_functions);
case CF_MHWPREDICT:
return update_devseasonal(rrd, cdp_idx, rra_idx, ds_idx,
CDP_scratch_idx, seasonal_coef,
&hw_multiplicative_functions);
default:
return -1;
}
case CF_FAILURES:
switch (cf_conv
(rrd->rra_def[hw_dep_idx(rrd, hw_dep_idx(rrd, rra_idx))].
cf_nam)) {
case CF_HWPREDICT:
return update_failures(rrd, cdp_idx, rra_idx, ds_idx,
CDP_scratch_idx, &hw_additive_functions);
case CF_MHWPREDICT:
return update_failures(rrd, cdp_idx, rra_idx, ds_idx,
CDP_scratch_idx,
&hw_multiplicative_functions);
default:
return -1;
}
case CF_AVERAGE:
default:
return 0;
}
return -1;
}