Struct gio::DBusInterfaceSkeleton

pub struct DBusInterfaceSkeleton { /* private fields */ }

Abstract base class for D-Bus interfaces on the service side.

This is an Abstract Base Class, you cannot instantiate it.

Properties

g-flags

Flags from the DBusInterfaceSkeletonFlags enumeration.

Readable | Writeable

Signals

g-authorize-method

Emitted when a method is invoked by a remote caller and used to determine if the method call is authorized.

Note that this signal is emitted in a thread dedicated to handling the method call so handlers are allowed to perform blocking IO. This means that it is appropriate to call e.g. polkit_authority_check_authorization_sync() with the POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION flag set.

If false is returned then no further handlers are run and the signal handler must take a reference to invocation and finish handling the call (e.g. return an error via g_dbus_method_invocation_return_error()).

Otherwise, if true is returned, signal emission continues. If no handlers return false, then the method is dispatched. If interface has an enclosing GDBusObjectSkeleton, then the GDBusObjectSkeleton::authorize-method signal handlers run before the handlers for this signal.

The default class handler just returns true.

Please note that the common case is optimized: if no signals handlers are connected and the default class handler isn’t overridden (for both interface and the enclosing GDBusObjectSkeleton, if any) and g-flags does not have the DBusInterfaceSkeletonFlags::HANDLE_METHOD_INVOCATIONS_IN_THREAD flags set, no dedicated thread is ever used and the call will be handled in the same thread as the object that interface belongs to was exported in.

Implements

DBusInterfaceSkeletonExt, glib::ObjectExt, DBusInterfaceExt

Implementations

impl DBusInterfaceSkeleton

pub const NONE: Option<&'static DBusInterfaceSkeleton> = None

Trait Implementations

impl Clone for DBusInterfaceSkeleton

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DBusInterfaceSkeleton

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for DBusInterfaceSkeleton

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl HasParamSpec for DBusInterfaceSkeleton

type ParamSpec = ParamSpecObject

type SetValue = DBusInterfaceSkeleton

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, DBusInterfaceSkeleton>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for DBusInterfaceSkeleton

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DBusInterfaceSkeleton

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl ParentClassIs for DBusInterfaceSkeleton

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for DBusInterfaceSkeleton

fn eq(&self, other: &OT) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for DBusInterfaceSkeleton

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for DBusInterfaceSkeleton

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for DBusInterfaceSkeleton

impl IsA<DBusInterface> for DBusInterfaceSkeleton