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cli: editor: automagic changes of IP 'addresses'/'method' if the other is set

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This commit is contained in:
Jiří Klimeš 2013-07-16 14:16:12 +02:00
parent 379951ee18
commit 6f633a678a
1 changed files with 161 additions and 2 deletions
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163
cli/src/settings.c
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@ -1412,6 +1412,154 @@ nmc_setting_new_for_name (const char *name)
return setting;
}
static gboolean
get_answer (const char *prop, const char *value)
{
char *tmp_str;
char *question;
gboolean answer = FALSE;
if (value)
question = g_strdup_printf (_("Do you also want to set '%s' to '%s'? [yes]: "), prop, value);
else
question = g_strdup_printf (_("Do you also want to clear '%s'? [yes]: "), prop);
tmp_str = nmc_get_user_input (question);
if (!tmp_str || matches (tmp_str, "yes") == 0)
answer = TRUE;
g_free (tmp_str);
g_free (question);
return answer;
}
static void ipv4_method_changed_cb (GObject *object, GParamSpec *pspec, gpointer user_data);
static void ipv6_method_changed_cb (GObject *object, GParamSpec *pspec, gpointer user_data);
static void
ipv4_addresses_changed_cb (GObject *object, GParamSpec *pspec, gpointer user_data)
{
static gboolean answered = FALSE;
static gboolean answer = FALSE;
g_signal_handlers_block_by_func (object, G_CALLBACK (ipv4_method_changed_cb), NULL);
/* If we have some IP addresses set method to 'manual'.
* Else if the method was 'manual', change it back to 'auto'.
*/
if (nm_setting_ip4_config_get_num_addresses (NM_SETTING_IP4_CONFIG (object))) {
if (g_strcmp0 (nm_setting_ip4_config_get_method (NM_SETTING_IP4_CONFIG (object)), NM_SETTING_IP4_CONFIG_METHOD_MANUAL)) {
if (!answered) {
answered = TRUE;
answer = get_answer ("ipv4.method", "manual");
}
if (answer)
g_object_set (object, NM_SETTING_IP4_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_MANUAL, NULL);
}
} else {
answered = FALSE;
if (!g_strcmp0 (nm_setting_ip4_config_get_method (NM_SETTING_IP4_CONFIG (object)), NM_SETTING_IP4_CONFIG_METHOD_MANUAL))
g_object_set (object, NM_SETTING_IP4_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_AUTO, NULL);
}
g_signal_handlers_unblock_by_func (object, G_CALLBACK (ipv4_method_changed_cb), NULL);
}
static void
ipv4_method_changed_cb (GObject *object, GParamSpec *pspec, gpointer user_data)
{
static GValue value = G_VALUE_INIT;
static gboolean answered = FALSE;
static gboolean answer = FALSE;
g_signal_handlers_block_by_func (object, G_CALLBACK (ipv4_addresses_changed_cb), NULL);
/* If method != manual, remove addresses (save them for restoring them later when method becomes 'manual' */
if (g_strcmp0 (nm_setting_ip4_config_get_method (NM_SETTING_IP4_CONFIG (object)), NM_SETTING_IP4_CONFIG_METHOD_MANUAL)) {
if (nm_setting_ip4_config_get_num_addresses (NM_SETTING_IP4_CONFIG (object))) {
if (!answered) {
answered = TRUE;
answer = get_answer ("ipv4.addresses", NULL);
}
if (answer) {
if (G_IS_VALUE (&value))
g_value_unset (&value);
nmc_property_get_gvalue (NM_SETTING (object), NM_SETTING_IP4_CONFIG_ADDRESSES, &value);
g_object_set (object, NM_SETTING_IP4_CONFIG_ADDRESSES, NULL, NULL);
}
}
} else {
answered = FALSE;
if (G_IS_VALUE (&value)) {
nmc_property_set_gvalue (NM_SETTING (object), NM_SETTING_IP4_CONFIG_ADDRESSES, &value);
g_value_unset (&value);
}
}
g_signal_handlers_unblock_by_func (object, G_CALLBACK (ipv4_addresses_changed_cb), NULL);
}
static void
ipv6_addresses_changed_cb (GObject *object, GParamSpec *pspec, gpointer user_data)
{
static gboolean answered = FALSE;
static gboolean answer = FALSE;
g_signal_handlers_block_by_func (object, G_CALLBACK (ipv6_method_changed_cb), NULL);
/* If we have some IP addresses set method to 'manual'.
* Else if the method was 'manual', change it back to 'auto'.
*/
if (nm_setting_ip6_config_get_num_addresses (NM_SETTING_IP6_CONFIG (object))) {
if (g_strcmp0 (nm_setting_ip6_config_get_method (NM_SETTING_IP6_CONFIG (object)), NM_SETTING_IP6_CONFIG_METHOD_MANUAL)) {
if (!answered) {
answered = TRUE;
answer = get_answer ("ipv6.method", "manual");
}
if (answer)
g_object_set (object, NM_SETTING_IP6_CONFIG_METHOD, NM_SETTING_IP6_CONFIG_METHOD_MANUAL, NULL);
}
} else {
answered = FALSE;
if (!g_strcmp0 (nm_setting_ip6_config_get_method (NM_SETTING_IP6_CONFIG (object)), NM_SETTING_IP6_CONFIG_METHOD_MANUAL))
g_object_set (object, NM_SETTING_IP6_CONFIG_METHOD, NM_SETTING_IP6_CONFIG_METHOD_AUTO, NULL);
}
g_signal_handlers_unblock_by_func (object, G_CALLBACK (ipv6_method_changed_cb), NULL);
}
static void
ipv6_method_changed_cb (GObject *object, GParamSpec *pspec, gpointer user_data)
{
static GValue value = G_VALUE_INIT;
static gboolean answered = FALSE;
static gboolean answer = FALSE;
g_signal_handlers_block_by_func (object, G_CALLBACK (ipv6_addresses_changed_cb), NULL);
/* If method != manual, remove addresses (save them for restoring them later when method becomes 'manual' */
if (g_strcmp0 (nm_setting_ip6_config_get_method (NM_SETTING_IP6_CONFIG (object)), NM_SETTING_IP6_CONFIG_METHOD_MANUAL)) {
if (nm_setting_ip6_config_get_num_addresses (NM_SETTING_IP6_CONFIG (object))) {
if (!answered) {
answered = TRUE;
answer = get_answer ("ipv6.addresses", NULL);
}
if (answer) {
if (G_IS_VALUE (&value))
g_value_unset (&value);
nmc_property_get_gvalue (NM_SETTING (object), NM_SETTING_IP6_CONFIG_ADDRESSES, &value);
g_object_set (object, NM_SETTING_IP6_CONFIG_ADDRESSES, NULL, NULL);
}
}
} else {
answered = FALSE;
if (G_IS_VALUE (&value)) {
nmc_property_set_gvalue (NM_SETTING (object), NM_SETTING_IP6_CONFIG_ADDRESSES, &value);
g_value_unset (&value);
}
}
g_signal_handlers_unblock_by_func (object, G_CALLBACK (ipv6_addresses_changed_cb), NULL);
}
/*
* Customize some properties of the setting so that the setting has sensible
* values.
@ -1421,14 +1569,25 @@ nmc_setting_custom_init (NMSetting *setting)
{
g_return_if_fail (NM_IS_SETTING (setting));
if (NM_IS_SETTING_IP4_CONFIG (setting))
if (NM_IS_SETTING_IP4_CONFIG (setting)) {
g_object_set (NM_SETTING_IP4_CONFIG (setting),
NM_SETTING_IP4_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_AUTO,
NULL);
else if (NM_IS_SETTING_IP6_CONFIG (setting))
g_signal_connect (setting, "notify::" NM_SETTING_IP4_CONFIG_ADDRESSES,
G_CALLBACK (ipv4_addresses_changed_cb), NULL);
g_signal_connect (setting, "notify::" NM_SETTING_IP4_CONFIG_METHOD,
G_CALLBACK (ipv4_method_changed_cb), NULL);
} else if (NM_IS_SETTING_IP6_CONFIG (setting)) {
g_object_set (NM_SETTING_IP6_CONFIG (setting),
NM_SETTING_IP6_CONFIG_METHOD, NM_SETTING_IP6_CONFIG_METHOD_AUTO,
NULL);
g_signal_connect (setting, "notify::" NM_SETTING_IP6_CONFIG_ADDRESSES,
G_CALLBACK (ipv6_addresses_changed_cb), NULL);
g_signal_connect (setting, "notify::" NM_SETTING_IP6_CONFIG_METHOD,
G_CALLBACK (ipv6_method_changed_cb), NULL);
}
}
/* === SetFunc, RemoveFunc, DescribeFunc, ValuesFunc functions === */