Struct DBusMethodInvocation

pub struct DBusMethodInvocation { /* private fields */ }

GLib type: GObject with reference counted clone semantics.

Implementations

impl DBusMethodInvocation

pub fn return_error<T: ErrorDomain>(&self, error: T, message: &str)

pub fn return_gerror(&self, error: Error)

pub fn return_result(self, result: Result<Option<Variant>, Error>)

Return a result for this invocation.

If Ok return the contained value with [return_value]. If the return value is not a tuple, automatically convert it to a one-element tuple, as DBus return values must be tuples.

If Err return the contained error with [return_gerror].

pub fn return_future_local<F>(self, f: F) -> JoinHandle<()>

where F: Future<Output = Result<Option<Variant>, Error>> + 'static,

Return an async result for this invocation.

Spawn the given future on the thread-default main context, and return the the result with [return_result]. Specifically, if a variant is returned that is not a tuple it is automatically wrapped into a tuple.

The given Future does not have to be Send.

This can be called only from the thread where the main context is running, e.g. from any other Future that is executed on this main context, or after calling with_thread_default or acquire on the main context.

impl DBusMethodInvocation

pub fn connection(&self) -> DBusConnection

pub fn interface_name(&self) -> Option<GString>

pub fn message(&self) -> DBusMessage

pub fn method_info(&self) -> Option<DBusMethodInfo>

pub fn method_name(&self) -> GString

pub fn object_path(&self) -> GString

pub fn parameters(&self) -> Variant

pub fn property_info(&self) -> Option<DBusPropertyInfo>

pub fn sender(&self) -> Option<GString>

pub fn return_dbus_error(self, error_name: &str, error_message: &str)

pub fn return_value(self, parameters: Option<&Variant>)

Trait Implementations

impl Clone for DBusMethodInvocation

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for DBusMethodInvocation

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

Formats the value using the given formatter.

impl HasParamSpec for DBusMethodInvocation

type ParamSpec = ParamSpecObject

type SetValue = DBusMethodInvocation

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for DBusMethodInvocation

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

where H: Hasher,

Hashes the memory address of this object.

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 DBusMethodInvocation

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

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

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,

Restrict a value to a certain interval.

impl ParentClassIs for DBusMethodInvocation

type Parent = Object

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

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

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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

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

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

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

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for DBusMethodInvocation

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for DBusMethodInvocation