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iface-modem: don't update access tech if it didn't change

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This commit is contained in:
Aleksander Morgado
2012-03-15 14:14:37 +01:00
parent 54d718efe5
commit 5c74c53354
1 changed files with 27 additions and 20 deletions
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src/mm-iface-modem.c
+27 -20
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@@ -252,33 +252,40 @@ mm_iface_modem_update_access_tech (MMIfaceModem *self,
guint32 mask)
{
MmGdbusModem *skeleton = NULL;
MMModemAccessTechnology access_tech;
gchar *old_access_tech_string;
gchar *new_access_tech_string;
const gchar *dbus_path;
MMModemAccessTechnology old_access_tech;
MMModemAccessTechnology built_access_tech;
g_object_get (self,
MM_IFACE_MODEM_DBUS_SKELETON, &skeleton,
NULL);
access_tech = mm_gdbus_modem_get_access_technologies (skeleton);
old_access_tech_string = mm_common_get_access_technologies_string (access_tech);
old_access_tech = mm_gdbus_modem_get_access_technologies (skeleton);
/* Clear the flags to be set */
access_tech &= ~mask;
/* And set our new flags */
access_tech |= new_access_tech;
mm_gdbus_modem_set_access_technologies (skeleton, access_tech);
/* Build the new access tech */
built_access_tech = old_access_tech;
built_access_tech &= ~mask;
built_access_tech |= new_access_tech;
/* Log */
new_access_tech_string = mm_common_get_access_technologies_string (access_tech);
dbus_path = g_dbus_object_get_object_path (G_DBUS_OBJECT (self));
mm_info ("Modem %s: access technology changed (%s -> %s)",
dbus_path,
old_access_tech_string,
new_access_tech_string);
g_free (old_access_tech_string);
g_free (new_access_tech_string);
if (built_access_tech != old_access_tech) {
gchar *old_access_tech_string;
gchar *new_access_tech_string;
const gchar *dbus_path;
mm_gdbus_modem_set_access_technologies (skeleton, built_access_tech);
/* Log */
old_access_tech_string = mm_common_get_access_technologies_string (old_access_tech);
new_access_tech_string = mm_common_get_access_technologies_string (built_access_tech);
dbus_path = g_dbus_object_get_object_path (G_DBUS_OBJECT (self));
mm_info ("Modem %s: access technology changed (%s -> %s)",
dbus_path,
old_access_tech_string,
new_access_tech_string);
g_free (old_access_tech_string);
g_free (new_access_tech_string);
}
g_object_unref (skeleton);
}
/*****************************************************************************/