Struct Properties

pub struct Properties;

Server-side implementation for the org.freedesktop.DBus.Properties interface. This interface is implemented automatically for any object registered to the ObjectServer.

Implementations

impl Properties

pub async fn properties_changed( ctxt: &SignalContext<'_>, interface_name: InterfaceName<'_>, changed_properties: &HashMap<&str, &Value<'_>>, invalidated_properties: &[&str], ) -> Result<()>

Emits the org.freedesktop.DBus.Properties.PropertiesChanged signal.

Trait Implementations

impl Interface for Properties

fn name() -> InterfaceName<'static>

Return the name of the interface. Ex: “org.foo.MyInterface”

fn get<'life0, 'life1, 'async_trait>( &'life0 self, property_name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Option<Result<OwnedValue>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get a property value. Returns None if the property doesn’t exist.

fn get_all<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = HashMap<String, OwnedValue>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Return all the properties.

fn set<'call>( &'call self, property_name: &'call str, value: &'call Value<'_>, signal_context: &'call SignalContext<'_>, ) -> DispatchResult<'call>

Set a property value.

fn set_mut<'life0, 'life1, 'life2, 'life3, 'life4, 'life5, 'async_trait>( &'life0 mut self, property_name: &'life1 str, value: &'life2 Value<'life3>, signal_context: &'life4 SignalContext<'life5>, ) -> Pin<Box<dyn Future<Output = Option<Result<()>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, 'life5: 'async_trait,

Set a property value.

fn call<'call>( &'call self, s: &'call ObjectServer, c: &'call Connection, m: &'call Message, name: MemberName<'call>, ) -> DispatchResult<'call>

Call a method.

fn call_mut<'call>( &'call mut self, s: &'call ObjectServer, c: &'call Connection, m: &'call Message, name: MemberName<'call>, ) -> DispatchResult<'call>

Call a &mut self method.

fn introspect_to_writer(&self, writer: &mut dyn Write, level: usize)

Write introspection XML to the writer, with the given indentation level.