Struct mpris_server::Server

pub struct Server<T> { /* private fields */ }

Thin wrapper around zbus::Connection that calls to T’s implementation of RootInterface, PlayerInterface, TrackListInterface, and PlaylistsInterface to implement org.mpris.MediaPlayer2 and its sub-interfaces.

When implementing using Server, it is important to note that properties changed signals are not emitted automatically; they must be emitted manually using Server::properties_changed, Server::track_list_properties_changed, or Server::playlists_properties_changed, when they changed internally.

Implementations

impl<T> Server<T>

where T: PlayerInterface + 'static,

pub async fn new(bus_name_suffix: &str, imp: T) -> Result<Self>

Creates a new Server with the given bus name suffix and implementation, imp, which must implement RootInterface and PlayerInterface.

The resulting bus name will be org.mpris.MediaPlayer2.<bus_name_suffix>, where <bus_name_suffix>must be a unique identifier, such as one based on a UNIX process id. For example, this could be:

• org.mpris.MediaPlayer2.vlc.instance7389

Note: According to the D-Bus specification, the unique identifier “must only contain the ASCII characters [A-Z][a-z][0-9]_-” and “must not begin with a digit”.

pub fn imp(&self) -> &T

Returns a reference to the underlying implementation.

pub fn connection(&self) -> &Connection

Available on crate feature unstable only.

Returns a reference to the inner Connection.

If you needed to call this, consider filing an issue.

pub async fn emit(&self, signal: Signal) -> Result<()>

Emits the given signal.

pub async fn properties_changed( &self, properties: impl IntoIterator<Item = Property> ) -> Result<()>

Emits the PropertiesChanged signal for the given properties.

This categorizes the property in the changed or invalidated properties as defined by the spec.

Server::track_list_properties_changed or Server::playlists_properties_changed are used to emit PropertiesChanged for the TrackList or Playlists interfaces respectively.

impl<T> Server<T>

where T: TrackListInterface + 'static,

pub async fn new_with_track_list(bus_name_suffix: &str, imp: T) -> Result<Self>

Creates a new Server with the given bus name suffix and implementation, which must implement TrackListInterface in addition to RootInterface and PlayerInterface.

See also Server::new.

pub async fn track_list_emit(&self, signal: TrackListSignal) -> Result<()>

Emits the given signal on the TrackList interface.

pub async fn track_list_properties_changed( &self, properties: impl IntoIterator<Item = TrackListProperty> ) -> Result<()>

Emits the PropertiesChanged signal for the given properties.

This categorizes the property in the changed or invalidated properties as defined by the spec.

impl<T> Server<T>

where T: PlaylistsInterface + 'static,

pub async fn new_with_playlists(bus_name_suffix: &str, imp: T) -> Result<Self>

Creates a new Server with the given bus name suffix and implementation, which must implement PlaylistsInterface in addition to RootInterface and PlayerInterface.

See also Server::new.

pub async fn playlists_emit(&self, signal: PlaylistsSignal) -> Result<()>

Emits the given signal on the Playlists interface.

pub async fn playlists_properties_changed( &self, properties: impl IntoIterator<Item = PlaylistsProperty> ) -> Result<()>

Emits the PropertiesChanged signal for the given properties.

This categorizes the property in the changed or invalidated properties as defined by the spec.

impl<T> Server<T>

where T: TrackListInterface + PlaylistsInterface + 'static,

pub async fn new_with_all(bus_name_suffix: &str, imp: T) -> Result<Self>

Creates a new Server with the given bus name suffix and implementation, which must implement TrackListInterface and PlaylistsInterface in addition to RootInterface and PlayerInterface.

See also Server::new.

Trait Implementations

impl<T> Debug for Server<T>

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

Formats the value using the given formatter.