gboolean
gpm_phone_get_present (GpmPhone *phone, guint idx)
{
g_return_val_if_fail (phone != NULL, FALSE);
g_return_val_if_fail (GPM_IS_PHONE (phone), FALSE);
return phone->priv->present;
}
guint
gpm_phone_get_percentage (GpmPhone *phone, guint idx)
{
g_return_val_if_fail (phone != NULL, 0);
g_return_val_if_fail (GPM_IS_PHONE (phone), 0);
return phone->priv->percentage;
}
static void
gpm_phone_num_batteries_changed (GDBusProxy *proxy,
guint number,
GpmPhone *phone)
{
g_return_if_fail (GPM_IS_PHONE (phone));
g_debug ("got NumberBatteriesChanged %i", number);
if (number > 1) {
g_warning ("number not 0 or 1, not valid!");
return;
}
/* are we removed? */
if (number == 0) {
phone->priv->present = FALSE;
phone->priv->percentage = 0;
phone->priv->onac = FALSE;
g_debug ("emitting device-removed : (%i)", 0);
g_signal_emit (phone, signals [DEVICE_REMOVED], 0, 0);
return;
}
if (phone->priv->present) {
g_warning ("duplicate NumberBatteriesChanged with no change");
return;
}
/* reset to defaults until we get BatteryStateChanged */
phone->priv->present = TRUE;
phone->priv->percentage = 0;
phone->priv->onac = FALSE;
g_debug ("emitting device-added : (%i)", 0);
g_signal_emit (phone, signals [DEVICE_ADDED], 0, 0);
}
gboolean
gpm_phone_coldplug (GpmPhone *phone)
{
GError *error = NULL;
GVariant *reply;
gboolean ret;
g_return_val_if_fail (phone != NULL, FALSE);
g_return_val_if_fail (GPM_IS_PHONE (phone), FALSE);
if (phone->priv->proxy == NULL)
return FALSE;
reply = g_dbus_proxy_call_sync (phone->priv->proxy, "Coldplug",
NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
if (error != NULL) {
g_warning ("DEBUG: ERROR: %s", error->message);
g_error_free (error);
}
if (reply != NULL) {
ret = TRUE;
g_variant_unref (reply);
} else
ret = FALSE;
return ret;
}
guint
gpm_phone_get_num_batteries (GpmPhone *phone)
{
g_return_val_if_fail (phone != NULL, 0);
g_return_val_if_fail (GPM_IS_PHONE (phone), 0);
if (phone->priv->present)
return 1;
return 0;
}
/**
* gpm_phone_service_appeared_cb:
*/
static void
gpm_phone_service_appeared_cb (GDBusConnection *connection,
const gchar *name, const gchar *name_owner,
GpmPhone *phone)
{
GError *error = NULL;
g_return_if_fail (GPM_IS_PHONE (phone));
if (phone->priv->connection == NULL) {
egg_debug ("get connection");
g_clear_error (&error);
phone->priv->connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
if (error != NULL) {
egg_warning ("Could not connect to DBUS daemon: %s", error->message);
g_error_free (error);
phone->priv->connection = NULL;
return;
}
}
if (phone->priv->proxy == NULL) {
egg_debug ("get proxy");
g_clear_error (&error);
phone->priv->proxy = dbus_g_proxy_new_for_name_owner (phone->priv->connection,
MATE_PHONE_MANAGER_DBUS_SERVICE,
MATE_PHONE_MANAGER_DBUS_PATH,
MATE_PHONE_MANAGER_DBUS_INTERFACE,
&error);
if (error != NULL) {
egg_warning ("Cannot connect, maybe the daemon is not running: %s", error->message);
g_error_free (error);
phone->priv->proxy = NULL;
return;
}
/* complicated type. ick */
dbus_g_object_register_marshaller(gpm_marshal_VOID__UINT_UINT_BOOLEAN,
G_TYPE_NONE, G_TYPE_UINT, G_TYPE_UINT,
G_TYPE_BOOLEAN, G_TYPE_INVALID);
/* get BatteryStateChanged */
dbus_g_proxy_add_signal (phone->priv->proxy, "BatteryStateChanged",
G_TYPE_UINT, G_TYPE_UINT, G_TYPE_BOOLEAN, G_TYPE_INVALID);
dbus_g_proxy_connect_signal (phone->priv->proxy, "BatteryStateChanged",
G_CALLBACK (gpm_phone_battery_state_changed),
phone, NULL);
/* get NumberBatteriesChanged */
dbus_g_proxy_add_signal (phone->priv->proxy, "NumberBatteriesChanged",
G_TYPE_UINT, G_TYPE_INVALID);
dbus_g_proxy_connect_signal (phone->priv->proxy, "NumberBatteriesChanged",
G_CALLBACK (gpm_phone_num_batteries_changed),
phone, NULL);
}
}
/** Invoked when we get the BatteryStateChanged
*/
static void
gpm_phone_battery_state_changed (DBusGProxy *proxy, guint idx, guint percentage, gboolean on_ac, GpmPhone *phone)
{
g_return_if_fail (GPM_IS_PHONE (phone));
egg_debug ("got BatteryStateChanged %i = %i (%i)", idx, percentage, on_ac);
phone->priv->percentage = percentage;
phone->priv->onac = on_ac;
phone->priv->present = TRUE;
egg_debug ("emitting device-refresh : (%i)", idx);
g_signal_emit (phone, signals [DEVICE_REFRESH], 0, idx);
}
static void
gpm_phone_finalize (GObject *object)
{
GpmPhone *phone;
g_return_if_fail (GPM_IS_PHONE (object));
phone = GPM_PHONE (object);
phone->priv = GPM_PHONE_GET_PRIVATE (phone);
if (phone->priv->proxy != NULL)
g_object_unref (phone->priv->proxy);
g_bus_unwatch_name (phone->priv->watch_id);
G_OBJECT_CLASS (gpm_phone_parent_class)->finalize (object);
}
static void
gpm_phone_service_vanished_cb (GDBusConnection *connection,
const gchar *name,
GpmPhone *phone)
{
g_return_if_fail (GPM_IS_PHONE (phone));
if (phone->priv->proxy == NULL)
return;
g_debug ("removing proxy");
g_object_unref (phone->priv->proxy);
phone->priv->proxy = NULL;
if (phone->priv->present) {
phone->priv->present = FALSE;
phone->priv->percentage = 0;
g_debug ("emitting device-removed : (%i)", 0);
g_signal_emit (phone, signals [DEVICE_REMOVED], 0, 0);
}
}
static void
gpm_phone_service_appeared_cb (GDBusConnection *connection,
const gchar *name, const gchar *name_owner,
GpmPhone *phone)
{
GError *error = NULL;
g_return_if_fail (GPM_IS_PHONE (phone));
if (phone->priv->connection == NULL) {
g_debug ("get connection");
g_clear_error (&error);
phone->priv->connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
if (phone->priv->connection == NULL) {
g_warning ("Could not connect to DBUS daemon: %s", error->message);
g_error_free (error);
phone->priv->connection = NULL;
return;
}
}
if (phone->priv->proxy == NULL) {
g_debug ("get proxy");
g_clear_error (&error);
phone->priv->proxy = g_dbus_proxy_new_sync (phone->priv->connection,
G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
NULL,
CINNAMON_PHONE_MANAGER_DBUS_SERVICE,
CINNAMON_PHONE_MANAGER_DBUS_PATH,
CINNAMON_PHONE_MANAGER_DBUS_INTERFACE,
NULL, &error);
if (phone->priv->proxy == NULL) {
g_warning ("Cannot connect, maybe the daemon is not running: %s", error->message);
g_error_free (error);
phone->priv->proxy = NULL;
return;
}
g_signal_connect (phone->priv->proxy, "g-signal", G_CALLBACK(gpm_phone_generic_signal_cb), phone);
}
}
/**
* gpm_phone_coldplug:
* Return value: Success value, or zero for failure
**/
gboolean
gpm_phone_coldplug (GpmPhone *phone)
{
GError *error = NULL;
gboolean ret;
g_return_val_if_fail (phone != NULL, FALSE);
g_return_val_if_fail (GPM_IS_PHONE (phone), FALSE);
if (phone->priv->proxy == NULL) {
egg_warning ("not connected");
return FALSE;
}
ret = dbus_g_proxy_call (phone->priv->proxy, "Coldplug", &error,
G_TYPE_INVALID, G_TYPE_INVALID);
if (error != NULL) {
egg_warning ("DEBUG: ERROR: %s", error->message);
g_error_free (error);
}
return ret;
}
