// SPDX-License-Identifier: GPL-2.0+
/* NetworkManager Connection editor -- Connection editor for NetworkManager
*
* Dan Williams <dcbw@redhat.com>
*
* Copyright 2013 - 2014 Red Hat, Inc.
*/
#include "nm-default.h"
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include "page-dcb.h"
G_DEFINE_TYPE (CEPageDcb, ce_page_dcb, CE_TYPE_PAGE)
#define CE_PAGE_DCB_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), CE_TYPE_PAGE_DCB, CEPageDcbPrivate))
typedef struct {
/* Copy of initial setting, if any; changes in the Options dialogs
* update this setting, which is then copied to the final setting when
* required.
*/
NMSettingDcb *options;
GtkToggleButton *enabled;
GtkBox *box;
gboolean initial_have_dcb;
} CEPageDcbPrivate;
/***************************************************************************/
static char *
_strdup_printf_uint (const char *format, guint i)
{
#if NM_MORE_ASSERTS
const char *f = format;
g_assert (f);
f = strchr (f, '%');
g_assert (f);
f++;
g_assert (!strchr (f, '%'));
g_assert (f[0] == 'u');
#endif
NM_PRAGMA_WARNING_DISABLE("-Wformat-nonliteral")
return g_strdup_printf (format, i);
NM_PRAGMA_WARNING_REENABLE
}
static void
pfc_dialog_show (CEPageDcb *self)
{
CEPageDcbPrivate *priv = CE_PAGE_DCB_GET_PRIVATE (self);
CEPage *parent = CE_PAGE (self);
GtkWidget *dialog, *toplevel;
GtkToggleButton *check;
gint result;
guint i;
gboolean active;
char *tmp;
dialog = GTK_WIDGET (gtk_builder_get_object (parent->builder, "pfc_dialog"));
g_assert (dialog);
toplevel = gtk_widget_get_toplevel (parent->page);
if (gtk_widget_is_toplevel (toplevel))
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (toplevel));
/* Set the initial value */
for (i = 0; i < 8; i++ ) {
tmp = g_strdup_printf ("pfc_prio%u_checkbutton", i);
check = GTK_TOGGLE_BUTTON (gtk_builder_get_object (parent->builder, tmp));
g_free (tmp);
g_assert (check);
gtk_toggle_button_set_active (check, nm_setting_dcb_get_priority_flow_control (priv->options, i));
}
/* Run the dialog */
result = gtk_dialog_run (GTK_DIALOG (dialog));
if (result == GTK_RESPONSE_OK) {
for (i = 0; i < 8; i++ ) {
tmp = g_strdup_printf ("pfc_prio%u_checkbutton", i);
check = GTK_TOGGLE_BUTTON (gtk_builder_get_object (parent->builder, tmp));
g_free (tmp);
g_assert (check);
active = gtk_toggle_button_get_active (check);
nm_setting_dcb_set_priority_flow_control (priv->options, i, active);
}
}
gtk_widget_hide (dialog);
ce_page_changed (CE_PAGE (self));
}
static gboolean
uint_entries_validate (GtkBuilder *builder, const char *fmt, gint max, gboolean sum)
{
long int num;
GtkEntry *entry;
char *tmp;
const char *text;
guint i, total = 0;
gboolean valid = TRUE;
GdkRGBA bgcolor;
gdk_rgba_parse (&bgcolor, "red3");
for (i = 0; i < 8; i++) {
tmp = _strdup_printf_uint (fmt, i);
entry = GTK_ENTRY (gtk_builder_get_object (builder, tmp));
g_free (tmp);
g_assert (entry);
text = gtk_entry_get_text (entry);
if (text) {
errno = 0;
num = strtol (text, NULL, 10);
if (errno || num < 0 || num > max) {
/* FIXME: only sets highlight color? */
utils_override_bg_color (GTK_WIDGET (entry), &bgcolor);
valid = FALSE;
} else
utils_override_bg_color (GTK_WIDGET (entry), NULL);
total += (guint) num;
if (sum && total > 100)
utils_override_bg_color (GTK_WIDGET (entry), &bgcolor);
}
}
if (sum && total != 100) {
utils_override_bg_color (GTK_WIDGET (entry), &bgcolor);
valid = FALSE;
}
return valid;
}
static void
pg_dialog_valid_func (GtkBuilder *builder)
{
GtkDialog *dialog;
gboolean b1, b2, valid = FALSE;
b1 = uint_entries_validate (builder, "pg_pgpct%u_entry", 100, TRUE);
b2 = uint_entries_validate (builder, "pg_uppct%u_entry", 100, FALSE);
valid = b1 && b2;
dialog = GTK_DIALOG (gtk_builder_get_object (builder, "pg_dialog"));
gtk_dialog_set_response_sensitive (dialog, GTK_RESPONSE_OK, valid);
}
static void
combos_handle (GtkBuilder *builder,
NMSettingDcb *s_dcb,
const char *fmt,
guint max,
gint last_idx,
guint other_num,
guint (*get_func) (NMSettingDcb *s_dcb, guint n),
void (*set_func) (NMSettingDcb *s_dcb, guint n, guint val))
{
char *tmp;
GtkComboBox *combo;
guint i, num;
for (i = 0; i < 8; i++) {
tmp = _strdup_printf_uint (fmt, i);
combo = GTK_COMBO_BOX (gtk_builder_get_object (builder, tmp));
g_free (tmp);
g_assert (combo);
if (get_func) {
num = get_func (s_dcb, i);
if (other_num && (num == other_num))
gtk_combo_box_set_active (combo, last_idx);
else if (num <= max)
gtk_combo_box_set_active (combo, num);
g_signal_connect_swapped (combo, "changed", (GCallback) pg_dialog_valid_func, builder);
} else if (set_func) {
gint idx = gtk_combo_box_get_active (combo);
if (idx >= 0 && idx <= max)
set_func (s_dcb, i, idx);
else if (idx == last_idx)
set_func (s_dcb, i, other_num);
} else
g_assert_not_reached ();
}
}
static void
uint_filter_cb (GtkEditable *editable,
gchar *text,
gint length,
gint *position,
gpointer user_data)
{
utils_filter_editable_on_insert_text (editable,
text, length, position, user_data,
utils_char_is_ascii_digit,
uint_filter_cb);
}
static void
uint_entries_handle (GtkBuilder *builder,
NMSettingDcb *s_dcb,
const char *fmt,
guint (*get_func) (NMSettingDcb *s_dcb, guint n),
void (*set_func) (NMSettingDcb *s_dcb, guint n, guint val))
{
char *tmp;
GtkEntry *entry;
guint i;
const char *text;
for (i = 0; i < 8; i++) {
tmp = _strdup_printf_uint (fmt, i);
entry = GTK_ENTRY (gtk_builder_get_object (builder, tmp));
g_free (tmp);
g_assert (entry);
if (get_func) {
tmp = g_strdup_printf ("%u", get_func (s_dcb, i));
gtk_entry_set_text (entry, tmp);
g_free (tmp);
g_signal_connect (entry, "insert-text", (GCallback) uint_filter_cb, NULL);
g_signal_connect_swapped (entry, "changed", (GCallback) pg_dialog_valid_func, builder);
} else if (set_func) {
long int num;
text = gtk_entry_get_text (entry);
if (text) {
errno = 0;
num = strtol (text, NULL, 10);
if (errno == 0 && num >= 0 && num <= 100)
set_func (s_dcb, i, (guint) num);
}
} else
g_assert_not_reached ();
}
}
static void
bool_entries_handle (GtkBuilder *builder,
NMSettingDcb *s_dcb,
const char *fmt,
gboolean (*get_func) (NMSettingDcb *s_dcb, guint n),
void (*set_func) (NMSettingDcb *s_dcb, guint n, gboolean val))
{
char *tmp;
GtkToggleButton *toggle;
guint i;
for (i = 0; i < 8; i++) {
tmp = _strdup_printf_uint (fmt, i);
toggle = GTK_TOGGLE_BUTTON (gtk_builder_get_object (builder, tmp));
g_free (tmp);
g_assert (toggle);
if (get_func)
gtk_toggle_button_set_active (toggle, get_func (s_dcb, i));
else if (set_func)
set_func (s_dcb, i, gtk_toggle_button_get_active (toggle));
else
g_assert_not_reached ();
}
}
static void
pg_dialog_show (CEPageDcb *self)
{
CEPageDcbPrivate *priv = CE_PAGE_DCB_GET_PRIVATE (self);
CEPage *parent = CE_PAGE (self);
GtkWidget *dialog, *toplevel;
gint result;
dialog = GTK_WIDGET (gtk_builder_get_object (parent->builder, "pg_dialog"));
g_assert (dialog);
toplevel = gtk_widget_get_toplevel (parent->page);
if (gtk_widget_is_toplevel (toplevel))
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (toplevel));
combos_handle (parent->builder,
priv->options,
"pg_pgid%u_combo",
7,
8,
15,
nm_setting_dcb_get_priority_group_id,
NULL);
uint_entries_handle (parent->builder,
priv->options,
"pg_pgpct%u_entry",
nm_setting_dcb_get_priority_group_bandwidth,
NULL);
uint_entries_handle (parent->builder,
priv->options,
"pg_uppct%u_entry",
nm_setting_dcb_get_priority_bandwidth,
NULL);
bool_entries_handle (parent->builder,
priv->options,
"pg_strict%u_checkbutton",
nm_setting_dcb_get_priority_strict_bandwidth,
NULL);
combos_handle (parent->builder,
priv->options,
"pg_up2tc%u_combo",
7,
0,
0,
nm_setting_dcb_get_priority_traffic_class,
NULL);
pg_dialog_valid_func (parent->builder);
/* Run the dialog */
result = gtk_dialog_run (GTK_DIALOG (dialog));
if (result == GTK_RESPONSE_OK) {
combos_handle (parent->builder,
priv->options,
"pg_pgid%u_combo",
7,
8,
15,
NULL,
nm_setting_dcb_set_priority_group_id);
uint_entries_handle (parent->builder,
priv->options,
"pg_pgpct%u_entry",
NULL,
nm_setting_dcb_set_priority_group_bandwidth);
uint_entries_handle (parent->builder,
priv->options,
"pg_uppct%u_entry",
NULL,
nm_setting_dcb_set_priority_bandwidth);
bool_entries_handle (parent->builder,
priv->options,
"pg_strict%u_checkbutton",
NULL,
nm_setting_dcb_set_priority_strict_bandwidth);
combos_handle (parent->builder,
priv->options,
"pg_up2tc%u_combo",
7,
0,
0,
NULL,
nm_setting_dcb_set_priority_traffic_class);
}
gtk_widget_hide (dialog);
ce_page_changed (CE_PAGE (self));
}
static void
pg_enabled (CEPageDcb *self, gboolean enabled)
{
CEPageDcbPrivate *priv = CE_PAGE_DCB_GET_PRIVATE (self);
guint i;
gboolean set_default = TRUE;
if (!enabled)
return;
/* If the connection did not previously have DCB enabled, and the user
* just enabled DCB, set a valid priority group bandwidth so that the
* user doesn't have to go mess with the PG options dialog.
*/
for (i = 0; i < 8; i++) {
if (nm_setting_dcb_get_priority_group_bandwidth (priv->options, i)) {
set_default = FALSE;
break;
}
}
if (set_default)
nm_setting_dcb_set_priority_group_bandwidth (priv->options, 0, 100);
ce_page_changed (CE_PAGE (self));
}
/***************************************************************************/
typedef void (*OptionsFunc) (CEPageDcb *self);
typedef void (*EnabledFunc) (CEPageDcb *self, gboolean enabled);
typedef struct {
const char *prefix;
const char *flags_prop;
const char *priority_prop;
const OptionsFunc options_func;
const EnabledFunc enabled_func;
} Feature;
static const Feature features[] = {
{ "fcoe", NM_SETTING_DCB_APP_FCOE_FLAGS,
NM_SETTING_DCB_APP_FCOE_PRIORITY },
{ "iscsi", NM_SETTING_DCB_APP_ISCSI_FLAGS,
NM_SETTING_DCB_APP_ISCSI_PRIORITY },
{ "fip", NM_SETTING_DCB_APP_FIP_FLAGS,
NM_SETTING_DCB_APP_FIP_PRIORITY },
{ "pfc", NM_SETTING_DCB_PRIORITY_FLOW_CONTROL_FLAGS,
NULL,
pfc_dialog_show },
{ "pg", NM_SETTING_DCB_PRIORITY_GROUP_FLAGS,
NULL,
pg_dialog_show,
pg_enabled },
};
typedef struct {
CEPage *page;
const Feature *f;
} EnableInfo;
static GtkWidget *
get_widget (GtkBuilder *builder, const char *prefix, const char *suffix)
{
GtkWidget *widget;
char *s;
s = g_strdup_printf ("%s%s", prefix, suffix);
widget = GTK_WIDGET (gtk_builder_get_object (builder, s));
g_assert (widget);
g_free (s);
return widget;
}
static void
enable_toggled_cb (GtkToggleButton *button, EnableInfo *info)
{
gboolean enabled = gtk_toggle_button_get_active (button);
GtkWidget *widget;
/* Set other feature widgets sensitive or not depending on enabled */
widget = get_widget (info->page->builder, info->f->prefix, "_advertise_checkbutton");
gtk_widget_set_sensitive (widget, enabled);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), FALSE);
widget = get_widget (info->page->builder, info->f->prefix, "_willing_checkbutton");
gtk_widget_set_sensitive (widget, enabled);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), FALSE);
if (info->f->priority_prop) {
widget = get_widget (info->page->builder, info->f->prefix, "_priority_combo");
gtk_combo_box_set_active (GTK_COMBO_BOX (widget), 0);
gtk_widget_set_sensitive (widget, enabled);
}
if (info->f->options_func) {
widget = get_widget (info->page->builder, info->f->prefix, "_options_button");
gtk_widget_set_sensitive (widget, enabled);
}
/* FCoE mode combo */
if (!strcmp (info->f->prefix, "fcoe")) {
widget = get_widget (info->page->builder, info->f->prefix, "_mode_combo");
gtk_widget_set_sensitive (widget, enabled);
}
if (info->f->enabled_func)
info->f->enabled_func (CE_PAGE_DCB (info->page), gtk_toggle_button_get_active (button));
ce_page_changed (info->page);
}
static void
free_enable_info (gpointer data, GClosure *closure)
{
g_free (data);
}
static void
feature_setup (CEPageDcb *self, NMSettingDcb *s_dcb, const Feature *f)
{
CEPage *parent = CE_PAGE (self);
GtkWidget *widget;
NMSettingDcbFlags flags = NM_SETTING_DCB_FLAG_NONE;
gboolean enabled;
EnableInfo *info;
if (s_dcb)
g_object_get (G_OBJECT (s_dcb), f->flags_prop, (guint32 *) &flags, NULL);
enabled = flags & NM_SETTING_DCB_FLAG_ENABLE;
/* Enable */
widget = get_widget (parent->builder, f->prefix, "_enable_checkbutton");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), enabled);
info = g_malloc0 (sizeof (EnableInfo));
info->f = f;
info->page = parent;
g_signal_connect_data (widget, "toggled", G_CALLBACK (enable_toggled_cb), info, free_enable_info, 0);
/* Advertise */
widget = get_widget (parent->builder, f->prefix, "_advertise_checkbutton");
gtk_widget_set_sensitive (widget, enabled);
if (enabled)
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), flags & NM_SETTING_DCB_FLAG_ADVERTISE);
g_signal_connect_swapped (widget, "toggled", G_CALLBACK (ce_page_changed), self);
/* Willing */
widget = get_widget (parent->builder, f->prefix, "_willing_checkbutton");
gtk_widget_set_sensitive (widget, enabled);
if (enabled)
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), flags & NM_SETTING_DCB_FLAG_WILLING);
g_signal_connect_swapped (widget, "toggled", G_CALLBACK (ce_page_changed), self);
if (f->priority_prop) {
gint priority = -1;
if (s_dcb)
g_object_get (G_OBJECT (s_dcb), f->priority_prop, &priority, NULL);
priority = CLAMP (priority, -1, 7);
widget = get_widget (parent->builder, f->prefix, "_priority_combo");
gtk_widget_set_sensitive (widget, enabled);
gtk_combo_box_set_active (GTK_COMBO_BOX (widget), priority + 1);
g_signal_connect_swapped (widget, "changed", G_CALLBACK (ce_page_changed), self);
}
if (f->options_func) {
widget = get_widget (parent->builder, f->prefix, "_options_button");
gtk_widget_set_sensitive (widget, enabled);
g_signal_connect_swapped (widget, "clicked", G_CALLBACK (f->options_func), self);
}
/* Set up the FCoE mode combo */
if (!strcmp (f->prefix, "fcoe")) {
const char *mode = s_dcb ? nm_setting_dcb_get_app_fcoe_mode (s_dcb) : NULL;
guint idx = 0;
widget = get_widget (info->page->builder, info->f->prefix, "_mode_combo");
if (g_strcmp0 (mode, NM_SETTING_DCB_FCOE_MODE_VN2VN) == 0)
idx = 1;
gtk_combo_box_set_active (GTK_COMBO_BOX (widget), idx);
gtk_widget_set_sensitive (widget, enabled);
g_signal_connect_swapped (widget, "changed", G_CALLBACK (ce_page_changed), self);
}
}
static void
enable_toggled (GtkToggleButton *button, gpointer user_data)
{
CEPageDcbPrivate *priv = CE_PAGE_DCB_GET_PRIVATE (user_data);
gtk_widget_set_sensitive (GTK_WIDGET (priv->box), gtk_toggle_button_get_active (button));
ce_page_changed (CE_PAGE (user_data));
}
static void
finish_setup (CEPageDcb *self, gpointer user_data)
{
CEPage *parent = CE_PAGE (self);
CEPageDcbPrivate *priv = CE_PAGE_DCB_GET_PRIVATE (self);
NMSettingDcb *s_dcb = nm_connection_get_setting_dcb (parent->connection);
guint i;
gtk_toggle_button_set_active (priv->enabled, priv->initial_have_dcb);
g_signal_connect (priv->enabled, "toggled", G_CALLBACK (enable_toggled), self);
gtk_widget_set_sensitive (GTK_WIDGET (priv->box), priv->initial_have_dcb);
for (i = 0; i < G_N_ELEMENTS (features); i++)
feature_setup (self, s_dcb, &features[i]);
}
CEPage *
ce_page_dcb_new (NMConnectionEditor *editor,
NMConnection *connection,
GtkWindow *parent_window,
NMClient *client,
const char **out_secrets_setting_name,
GError **error)
{
CEPageDcb *self;
CEPageDcbPrivate *priv;
CEPage *parent;
NMSettingDcb *s_dcb;
self = CE_PAGE_DCB (ce_page_new (CE_TYPE_PAGE_DCB,
editor,
connection,
parent_window,
client,
"/org/gnome/nm_connection_editor/ce-page-dcb.ui",
"DcbPage",
_("DCB")));
if (!self) {
g_set_error_literal (error, NMA_ERROR, NMA_ERROR_GENERIC, _("Could not load DCB user interface."));
return NULL;
}
priv = CE_PAGE_DCB_GET_PRIVATE (self);
parent = CE_PAGE (self);
priv->enabled = GTK_TOGGLE_BUTTON (gtk_builder_get_object (parent->builder, "dcb_enabled_checkbutton"));
priv->box = GTK_BOX (gtk_builder_get_object (parent->builder, "dcb_box"));
s_dcb = nm_connection_get_setting_dcb (connection);
if (s_dcb) {
priv->initial_have_dcb = TRUE;
priv->options = (NMSettingDcb *) nm_setting_duplicate (NM_SETTING (s_dcb));
} else
priv->options = (NMSettingDcb *) nm_setting_dcb_new ();
g_signal_connect (self, CE_PAGE_INITIALIZED, G_CALLBACK (finish_setup), NULL);
return CE_PAGE (self);
}
static void
ui_to_setting (CEPageDcb *self, NMSettingDcb *s_dcb)
{
CEPage *parent = CE_PAGE (self);
CEPageDcbPrivate *priv = CE_PAGE_DCB_GET_PRIVATE (self);
NMSettingDcbFlags flags = NM_SETTING_DCB_FLAG_NONE;
GtkWidget *widget;
gboolean enabled, b;
const char *tmp;
guint i, num;
enabled = gtk_toggle_button_get_active (priv->enabled);
for (i = 0; i < G_N_ELEMENTS (features); i++) {
const Feature *f = &features[i];
flags = NM_SETTING_DCB_FLAG_NONE;
/* Enable */
widget = get_widget (parent->builder, f->prefix, "_enable_checkbutton");
if (enabled && gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget)))
flags |= NM_SETTING_DCB_FLAG_ENABLE;
/* Advertise */
widget = get_widget (parent->builder, f->prefix, "_advertise_checkbutton");
if (enabled && gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget)))
flags |= NM_SETTING_DCB_FLAG_ADVERTISE;
/* Willing */
widget = get_widget (parent->builder, f->prefix, "_willing_checkbutton");
if (enabled && gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget)))
flags |= NM_SETTING_DCB_FLAG_WILLING;
g_object_set (G_OBJECT (s_dcb), f->flags_prop, flags, NULL);
if (f->priority_prop) {
gint idx = 0;
widget = get_widget (parent->builder, f->prefix, "_priority_combo");
if (enabled)
idx = gtk_combo_box_get_active (GTK_COMBO_BOX (widget));
g_object_set (G_OBJECT (s_dcb), f->priority_prop, (gint) (idx - 1), NULL);
}
}
/* FCoE Mode */
flags = nm_setting_dcb_get_app_fcoe_flags (s_dcb);
tmp = NM_SETTING_DCB_FCOE_MODE_FABRIC;
if (flags & NM_SETTING_DCB_FLAG_ENABLE) {
widget = get_widget (parent->builder, "fcoe", "_mode_combo");
num = gtk_combo_box_get_active (GTK_COMBO_BOX (widget));
if (num == 0)
tmp = NM_SETTING_DCB_FCOE_MODE_FABRIC;
else if (num == 1)
tmp = NM_SETTING_DCB_FCOE_MODE_VN2VN;
else
g_assert_not_reached ();
}
g_object_set (G_OBJECT (s_dcb), NM_SETTING_DCB_APP_FCOE_MODE, tmp, NULL);
/* Priority Flow Control */
flags = nm_setting_dcb_get_priority_flow_control_flags (s_dcb);
for (i = 0; i < 8; i++) {
b = FALSE;
if (flags & NM_SETTING_DCB_FLAG_ENABLE)
b = nm_setting_dcb_get_priority_flow_control (priv->options, i);
nm_setting_dcb_set_priority_flow_control (s_dcb, i, b);
}
/* Priority Groups */
flags = nm_setting_dcb_get_priority_group_flags (s_dcb);
for (i = 0; i < 8; i++) {
/* Group ID */
num = 0;
if (flags & NM_SETTING_DCB_FLAG_ENABLE)
num = nm_setting_dcb_get_priority_group_id (priv->options, i);
nm_setting_dcb_set_priority_group_id (s_dcb, i, num);
num = 0;
if (flags & NM_SETTING_DCB_FLAG_ENABLE)
num = nm_setting_dcb_get_priority_group_bandwidth (priv->options, i);
nm_setting_dcb_set_priority_group_bandwidth (s_dcb, i, num);
num = 0;
if (flags & NM_SETTING_DCB_FLAG_ENABLE)
num = nm_setting_dcb_get_priority_bandwidth (priv->options, i);
nm_setting_dcb_set_priority_bandwidth (s_dcb, i, num);
b = 0;
if (flags & NM_SETTING_DCB_FLAG_ENABLE)
b = nm_setting_dcb_get_priority_strict_bandwidth (priv->options, i);
nm_setting_dcb_set_priority_strict_bandwidth (s_dcb, i, b);
num = 0;
if (flags & NM_SETTING_DCB_FLAG_ENABLE)
num = nm_setting_dcb_get_priority_traffic_class (priv->options, i);
nm_setting_dcb_set_priority_traffic_class (s_dcb, i, num);
}
}
static gboolean
ce_page_validate_v (CEPage *page, NMConnection *connection, GError **error)
{
CEPageDcb *self = CE_PAGE_DCB (page);
CEPageDcbPrivate *priv = CE_PAGE_DCB_GET_PRIVATE (self);
NMSettingDcb *s_dcb;
if (!gtk_toggle_button_get_active (priv->enabled)) {
nm_connection_remove_setting (connection, NM_TYPE_SETTING_DCB);
return TRUE;
}
s_dcb = nm_connection_get_setting_dcb (connection);
if (!s_dcb) {
s_dcb = (NMSettingDcb *) nm_setting_dcb_new ();
nm_connection_add_setting (connection, NM_SETTING (s_dcb));
}
ui_to_setting (self, s_dcb);
return nm_setting_verify (NM_SETTING (s_dcb), NULL, error);
}
static void
ce_page_dcb_init (CEPageDcb *self)
{
}
static void
dispose (GObject *object)
{
CEPageDcbPrivate *priv = CE_PAGE_DCB_GET_PRIVATE (object);
g_clear_object (&priv->options);
G_OBJECT_CLASS (ce_page_dcb_parent_class)->dispose (object);
}
static void
ce_page_dcb_class_init (CEPageDcbClass *security_class)
{
GObjectClass *object_class = G_OBJECT_CLASS (security_class);
CEPageClass *parent_class = CE_PAGE_CLASS (security_class);
g_type_class_add_private (object_class, sizeof (CEPageDcbPrivate));
/* virtual methods */
object_class->dispose = dispose;
parent_class->ce_page_validate_v = ce_page_validate_v;
}