nm_rs/auto/

setting_vpn.rs

// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir
// from gtk-girs (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT

use crate::{ffi,Setting};
use glib::{prelude::*,signal::{connect_raw, SignalHandlerId},translate::*};
use std::{boxed::Box as Box_};

glib::wrapper! {
    /// VPN Settings
    ///
    /// ## Properties
    ///
    ///
    /// #### `data`
    ///  Dictionary of key/value pairs of VPN plugin specific data.  Both keys and
    /// values must be strings.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `persistent`
    ///  If the VPN service supports persistence, and this property is [`true`],
    /// the VPN will attempt to stay connected across link changes and outages,
    /// until explicitly disconnected.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `secrets`
    ///  Dictionary of key/value pairs of VPN plugin specific secrets like
    /// passwords or private keys.  Both keys and values must be strings.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `service-type`
    ///  D-Bus service name of the VPN plugin that this setting uses to connect to
    /// its network.  i.e. org.freedesktop.NetworkManager.vpnc for the vpnc
    /// plugin.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `timeout`
    ///  Timeout for the VPN service to establish the connection. Some services
    /// may take quite a long time to connect.
    /// Value of 0 means a default timeout, which is 60 seconds (unless overridden
    /// by vpn.timeout in configuration file). Values greater than zero mean
    /// timeout in seconds.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `user-name`
    ///  If the VPN connection requires a user name for authentication, that name
    /// should be provided here.  If the connection is available to more than one
    /// user, and the VPN requires each user to supply a different name, then
    /// leave this property empty.  If this property is empty, NetworkManager
    /// will automatically supply the username of the user which requested the
    /// VPN connection.
    ///
    /// Readable | Writeable
    /// <details><summary><h4>Setting</h4></summary>
    ///
    ///
    /// #### `name`
    ///  The setting's name, which uniquely identifies the setting within the
    /// connection.  Each setting type has a name unique to that type, for
    /// example "ppp" or "802-11-wireless" or "802-3-ethernet".
    ///
    /// Readable
    /// </details>
    ///
    /// # Implements
    ///
    /// [`SettingExt`][trait@crate::prelude::SettingExt]
    #[doc(alias = "NMSettingVpn")]
    pub struct SettingVpn(Object<ffi::NMSettingVpn, ffi::NMSettingVpnClass>) @extends Setting;

    match fn {
        type_ => || ffi::nm_setting_vpn_get_type(),
    }
}

impl SettingVpn {
    /// Creates a new #NMSettingVpn object with default values.
    ///
    /// # Returns
    ///
    /// the new empty #NMSettingVpn object
    #[doc(alias = "nm_setting_vpn_new")]
    pub fn new() -> SettingVpn {
        assert_initialized_main_thread!();
        unsafe {
            Setting::from_glib_full(ffi::nm_setting_vpn_new()).unsafe_cast()
        }
    }

            // rustdoc-stripper-ignore-next
            /// Creates a new builder-pattern struct instance to construct [`SettingVpn`] objects.
            ///
            /// This method returns an instance of [`SettingVpnBuilder`](crate::builders::SettingVpnBuilder) which can be used to create [`SettingVpn`] objects.
            pub fn builder() -> SettingVpnBuilder {
                SettingVpnBuilder::new()
            }
        

    /// Establishes a relationship between @key and @item internally in the
    /// setting which may be retrieved later.  Should not be used to store passwords
    /// or other secrets, which is what nm_setting_vpn_add_secret() is for.
    ///
    /// Before 1.24, @item must not be [`None`] and not an empty string. Since 1.24,
    /// @item can be set to an empty string. It can also be set to [`None`] to unset
    /// the key. In that case, the behavior is as if calling nm_setting_vpn_remove_data_item().
    /// ## `key`
    /// a name that uniquely identifies the given value @item
    /// ## `item`
    /// the value to be referenced by @key
    #[doc(alias = "nm_setting_vpn_add_data_item")]
    pub fn add_data_item(&self, key: &str, item: Option<&str>) {
        unsafe {
            ffi::nm_setting_vpn_add_data_item(self.to_glib_none().0, key.to_glib_none().0, item.to_glib_none().0);
        }
    }

    /// Establishes a relationship between @key and @secret internally in the
    /// setting which may be retrieved later.
    ///
    /// Before 1.24, @secret must not be [`None`] and not an empty string. Since 1.24,
    /// @secret can be set to an empty string. It can also be set to [`None`] to unset
    /// the key. In that case, the behavior is as if calling nm_setting_vpn_remove_secret().
    /// ## `key`
    /// a name that uniquely identifies the given secret @secret
    /// ## `secret`
    /// the secret to be referenced by @key
    #[doc(alias = "nm_setting_vpn_add_secret")]
    pub fn add_secret(&self, key: &str, secret: Option<&str>) {
        unsafe {
            ffi::nm_setting_vpn_add_secret(self.to_glib_none().0, key.to_glib_none().0, secret.to_glib_none().0);
        }
    }

    /// Iterates all data items stored in this setting.  It is safe to add, remove,
    /// and modify data items inside @func, though any additions or removals made
    /// during iteration will not be part of the iteration.
    /// ## `func`
    /// an user provided function
    #[doc(alias = "nm_setting_vpn_foreach_data_item")]
    pub fn foreach_data_item<P: FnMut(&str, &str)>(&self, func: P) {
        let mut func_data: P = func;
        unsafe extern "C" fn func_func<P: FnMut(&str, &str)>(key: *const std::ffi::c_char, value: *const std::ffi::c_char, user_data: glib::ffi::gpointer) {
            let key: Borrowed<glib::GString> = from_glib_borrow(key);
            let value: Borrowed<glib::GString> = from_glib_borrow(value);
            let callback = user_data as *mut P;
            (*callback)(key.as_str(), value.as_str())
        }
        let func = Some(func_func::<P> as _);
        let super_callback0: &mut P = &mut func_data;
        unsafe {
            ffi::nm_setting_vpn_foreach_data_item(self.to_glib_none().0, func, super_callback0 as *mut _ as *mut _);
        }
    }

    /// Iterates all secrets stored in this setting.  It is safe to add, remove,
    /// and modify secrets inside @func, though any additions or removals made during
    /// iteration will not be part of the iteration.
    /// ## `func`
    /// an user provided function
    #[doc(alias = "nm_setting_vpn_foreach_secret")]
    pub fn foreach_secret<P: FnMut(&str, &str)>(&self, func: P) {
        let mut func_data: P = func;
        unsafe extern "C" fn func_func<P: FnMut(&str, &str)>(key: *const std::ffi::c_char, value: *const std::ffi::c_char, user_data: glib::ffi::gpointer) {
            let key: Borrowed<glib::GString> = from_glib_borrow(key);
            let value: Borrowed<glib::GString> = from_glib_borrow(value);
            let callback = user_data as *mut P;
            (*callback)(key.as_str(), value.as_str())
        }
        let func = Some(func_func::<P> as _);
        let super_callback0: &mut P = &mut func_data;
        unsafe {
            ffi::nm_setting_vpn_foreach_secret(self.to_glib_none().0, func, super_callback0 as *mut _ as *mut _);
        }
    }

    /// Retrieves the data item of a key/value relationship previously established
    /// by nm_setting_vpn_add_data_item().
    /// ## `key`
    /// the name of the data item to retrieve
    ///
    /// # Returns
    ///
    /// the data item, if any
    #[doc(alias = "nm_setting_vpn_get_data_item")]
    #[doc(alias = "get_data_item")]
    pub fn data_item(&self, key: &str) -> glib::GString {
        unsafe {
            from_glib_none(ffi::nm_setting_vpn_get_data_item(self.to_glib_none().0, key.to_glib_none().0))
        }
    }

    /// Retrieves every data key inside @self, as an array.
    ///
    /// # Returns
    ///
    /// a
    ///   [`None`]-terminated array containing each data key or [`None`] if
    ///   there are no data items.
    #[cfg(feature = "v1_12")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v1_12")))]
    #[doc(alias = "nm_setting_vpn_get_data_keys")]
    #[doc(alias = "get_data_keys")]
    pub fn data_keys(&self) -> Vec<glib::GString> {
        unsafe {
            let mut out_length = std::mem::MaybeUninit::uninit();
            let ret = FromGlibContainer::from_glib_container_num(ffi::nm_setting_vpn_get_data_keys(self.to_glib_none().0, out_length.as_mut_ptr()), out_length.assume_init() as _);
            ret
        }
    }

    /// Gets number of key/value pairs of VPN configuration data.
    ///
    /// # Returns
    ///
    /// the number of VPN plugin specific configuration data items
    #[doc(alias = "nm_setting_vpn_get_num_data_items")]
    #[doc(alias = "get_num_data_items")]
    pub fn num_data_items(&self) -> u32 {
        unsafe {
            ffi::nm_setting_vpn_get_num_data_items(self.to_glib_none().0)
        }
    }

    /// Gets number of VPN plugin specific secrets in the setting.
    ///
    /// # Returns
    ///
    /// the number of VPN plugin specific secrets
    #[doc(alias = "nm_setting_vpn_get_num_secrets")]
    #[doc(alias = "get_num_secrets")]
    pub fn num_secrets(&self) -> u32 {
        unsafe {
            ffi::nm_setting_vpn_get_num_secrets(self.to_glib_none().0)
        }
    }

    ///
    /// # Returns
    ///
    /// the #NMSettingVpn:persistent property of the setting
    #[cfg(feature = "v1_42")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v1_42")))]
    #[doc(alias = "nm_setting_vpn_get_persistent")]
    #[doc(alias = "get_persistent")]
    #[doc(alias = "persistent")]
    pub fn is_persistent(&self) -> bool {
        unsafe {
            from_glib(ffi::nm_setting_vpn_get_persistent(self.to_glib_none().0))
        }
    }

    /// Retrieves the secret of a key/value relationship previously established
    /// by nm_setting_vpn_add_secret().
    /// ## `key`
    /// the name of the secret to retrieve
    ///
    /// # Returns
    ///
    /// the secret, if any
    #[doc(alias = "nm_setting_vpn_get_secret")]
    #[doc(alias = "get_secret")]
    pub fn secret(&self, key: &str) -> glib::GString {
        unsafe {
            from_glib_none(ffi::nm_setting_vpn_get_secret(self.to_glib_none().0, key.to_glib_none().0))
        }
    }

    /// Retrieves every secret key inside @self, as an array.
    ///
    /// # Returns
    ///
    /// a
    ///   [`None`]-terminated array containing each secret key or [`None`] if
    ///   there are no secrets.
    #[cfg(feature = "v1_12")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v1_12")))]
    #[doc(alias = "nm_setting_vpn_get_secret_keys")]
    #[doc(alias = "get_secret_keys")]
    pub fn secret_keys(&self) -> Vec<glib::GString> {
        unsafe {
            let mut out_length = std::mem::MaybeUninit::uninit();
            let ret = FromGlibContainer::from_glib_container_num(ffi::nm_setting_vpn_get_secret_keys(self.to_glib_none().0, out_length.as_mut_ptr()), out_length.assume_init() as _);
            ret
        }
    }

    /// Returns the service name of the VPN, which identifies the specific VPN
    /// plugin that should be used to connect to this VPN.
    ///
    /// # Returns
    ///
    /// the VPN plugin's service name
    #[doc(alias = "nm_setting_vpn_get_service_type")]
    #[doc(alias = "get_service_type")]
    #[doc(alias = "service-type")]
    pub fn service_type(&self) -> glib::GString {
        unsafe {
            from_glib_none(ffi::nm_setting_vpn_get_service_type(self.to_glib_none().0))
        }
    }

    ///
    /// # Returns
    ///
    /// the #NMSettingVpn:timeout property of the setting
    #[cfg(feature = "v1_2")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v1_2")))]
    #[doc(alias = "nm_setting_vpn_get_timeout")]
    #[doc(alias = "get_timeout")]
    pub fn timeout(&self) -> u32 {
        unsafe {
            ffi::nm_setting_vpn_get_timeout(self.to_glib_none().0)
        }
    }

    ///
    /// # Returns
    ///
    /// the #NMSettingVpn:user-name property of the setting
    #[doc(alias = "nm_setting_vpn_get_user_name")]
    #[doc(alias = "get_user_name")]
    #[doc(alias = "user-name")]
    pub fn user_name(&self) -> glib::GString {
        unsafe {
            from_glib_none(ffi::nm_setting_vpn_get_user_name(self.to_glib_none().0))
        }
    }

    /// Deletes a key/value relationship previously established by
    /// nm_setting_vpn_add_data_item().
    /// ## `key`
    /// the name of the data item to remove
    ///
    /// # Returns
    ///
    /// [`true`] if the data item was found and removed from the internal list,
    /// [`false`] if it was not.
    #[doc(alias = "nm_setting_vpn_remove_data_item")]
    pub fn remove_data_item(&self, key: &str) -> bool {
        unsafe {
            from_glib(ffi::nm_setting_vpn_remove_data_item(self.to_glib_none().0, key.to_glib_none().0))
        }
    }

    /// Deletes a key/value relationship previously established by
    /// nm_setting_vpn_add_secret().
    /// ## `key`
    /// the name of the secret to remove
    ///
    /// # Returns
    ///
    /// [`true`] if the secret was found and removed from the internal list,
    /// [`false`] if it was not.
    #[doc(alias = "nm_setting_vpn_remove_secret")]
    pub fn remove_secret(&self, key: &str) -> bool {
        unsafe {
            from_glib(ffi::nm_setting_vpn_remove_secret(self.to_glib_none().0, key.to_glib_none().0))
        }
    }

    //pub fn data(&self) -> /*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 } {
    //    ObjectExt::property(self, "data")
    //}

    //pub fn set_data(&self, data: /*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }) {
    //    ObjectExt::set_property(self,"data", data)
    //}

    #[cfg(not(feature = "v1_42"))]
    #[cfg_attr(docsrs, doc(cfg(not(feature = "v1_42"))))]
    pub fn is_persistent(&self) -> bool {
        ObjectExt::property(self, "persistent")
    }

    /// If the VPN service supports persistence, and this property is [`true`],
    /// the VPN will attempt to stay connected across link changes and outages,
    /// until explicitly disconnected.
    pub fn set_persistent(&self, persistent: bool) {
        ObjectExt::set_property(self,"persistent", persistent)
    }

    //pub fn secrets(&self) -> /*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 } {
    //    ObjectExt::property(self, "secrets")
    //}

    //pub fn set_secrets(&self, secrets: /*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }) {
    //    ObjectExt::set_property(self,"secrets", secrets)
    //}

    /// D-Bus service name of the VPN plugin that this setting uses to connect to
    /// its network.  i.e. org.freedesktop.NetworkManager.vpnc for the vpnc
    /// plugin.
    #[doc(alias = "service-type")]
    pub fn set_service_type(&self, service_type: Option<&str>) {
        ObjectExt::set_property(self,"service-type", service_type)
    }

    /// Timeout for the VPN service to establish the connection. Some services
    /// may take quite a long time to connect.
    /// Value of 0 means a default timeout, which is 60 seconds (unless overridden
    /// by vpn.timeout in configuration file). Values greater than zero mean
    /// timeout in seconds.
    #[cfg(feature = "v1_2")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v1_2")))]
    pub fn set_timeout(&self, timeout: u32) {
        ObjectExt::set_property(self,"timeout", timeout)
    }

    /// If the VPN connection requires a user name for authentication, that name
    /// should be provided here.  If the connection is available to more than one
    /// user, and the VPN requires each user to supply a different name, then
    /// leave this property empty.  If this property is empty, NetworkManager
    /// will automatically supply the username of the user which requested the
    /// VPN connection.
    #[doc(alias = "user-name")]
    pub fn set_user_name(&self, user_name: Option<&str>) {
        ObjectExt::set_property(self,"user-name", user_name)
    }

    #[doc(alias = "data")]
    pub fn connect_data_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_data_trampoline<F: Fn(&SettingVpn) + 'static>(this: *mut ffi::NMSettingVpn, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, c"notify::data".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(notify_data_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "persistent")]
    pub fn connect_persistent_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_persistent_trampoline<F: Fn(&SettingVpn) + 'static>(this: *mut ffi::NMSettingVpn, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, c"notify::persistent".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(notify_persistent_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "secrets")]
    pub fn connect_secrets_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_secrets_trampoline<F: Fn(&SettingVpn) + 'static>(this: *mut ffi::NMSettingVpn, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, c"notify::secrets".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(notify_secrets_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "service-type")]
    pub fn connect_service_type_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_service_type_trampoline<F: Fn(&SettingVpn) + 'static>(this: *mut ffi::NMSettingVpn, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, c"notify::service-type".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(notify_service_type_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[cfg(feature = "v1_2")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v1_2")))]
    #[doc(alias = "timeout")]
    pub fn connect_timeout_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_timeout_trampoline<F: Fn(&SettingVpn) + 'static>(this: *mut ffi::NMSettingVpn, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, c"notify::timeout".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(notify_timeout_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "user-name")]
    pub fn connect_user_name_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_user_name_trampoline<F: Fn(&SettingVpn) + 'static>(this: *mut ffi::NMSettingVpn, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, c"notify::user-name".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(notify_user_name_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }
}

impl Default for SettingVpn {
                     fn default() -> Self {
                         Self::new()
                     }
                 }

// rustdoc-stripper-ignore-next
        /// A [builder-pattern] type to construct [`SettingVpn`] objects.
        ///
        /// [builder-pattern]: https://doc.rust-lang.org/1.0.0/style/ownership/builders.html
#[must_use = "The builder must be built to be used"]
pub struct SettingVpnBuilder {
            builder: glib::object::ObjectBuilder<'static, SettingVpn>,
        }

        impl SettingVpnBuilder {
        fn new() -> Self {
            Self { builder: glib::object::Object::builder() }
        }

                            //pub fn data(self, data: /*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }) -> Self {
                        //    Self { builder: self.builder.property("data", data), }
                        //}

                            /// If the VPN service supports persistence, and this property is [`true`],
                            /// the VPN will attempt to stay connected across link changes and outages,
                            /// until explicitly disconnected.
                            pub fn persistent(self, persistent: bool) -> Self {
                            Self { builder: self.builder.property("persistent", persistent), }
                        }

                            //pub fn secrets(self, secrets: /*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }) -> Self {
                        //    Self { builder: self.builder.property("secrets", secrets), }
                        //}

                            /// D-Bus service name of the VPN plugin that this setting uses to connect to
                            /// its network.  i.e. org.freedesktop.NetworkManager.vpnc for the vpnc
                            /// plugin.
                            pub fn service_type(self, service_type: impl Into<glib::GString>) -> Self {
                            Self { builder: self.builder.property("service-type", service_type.into()), }
                        }

                            /// Timeout for the VPN service to establish the connection. Some services
                            /// may take quite a long time to connect.
                            /// Value of 0 means a default timeout, which is 60 seconds (unless overridden
                            /// by vpn.timeout in configuration file). Values greater than zero mean
                            /// timeout in seconds.
                            #[cfg(feature = "v1_2")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v1_2")))]
    pub fn timeout(self, timeout: u32) -> Self {
                            Self { builder: self.builder.property("timeout", timeout), }
                        }

                            /// If the VPN connection requires a user name for authentication, that name
                            /// should be provided here.  If the connection is available to more than one
                            /// user, and the VPN requires each user to supply a different name, then
                            /// leave this property empty.  If this property is empty, NetworkManager
                            /// will automatically supply the username of the user which requested the
                            /// VPN connection.
                            pub fn user_name(self, user_name: impl Into<glib::GString>) -> Self {
                            Self { builder: self.builder.property("user-name", user_name.into()), }
                        }

    // rustdoc-stripper-ignore-next
    /// Build the [`SettingVpn`].
    #[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
    pub fn build(self) -> SettingVpn {
assert_initialized_main_thread!();
    self.builder.build() }
}