Struct Registry 

pub struct Registry { /* private fields */ }

The registry object allows clients to enumerate and interact with objects. For more details, see the Proxy documentation.

Implementations

impl Registry

pub fn add_listener(&self, events: RegistryEvents) -> HookId

Register to be notified of events on the registry.

pub fn remove_listener(&self, hook_id: HookId)

Remove a set of event listeners.

pub fn bind( &self, id: Id, type_: &str, version: u32, ) -> Result<Box<dyn HasProxy>>

“Bind” to a given object, creating a proxy for it that can be used for method calls and event notifications.

pub fn destroy(&self, id: Id) -> Result<()>

Try to destroy the global object corresponding to this proxy. This may fail if the client does not have sufficient permissions.

Trait Implementations

impl Clone for Registry

fn clone(&self) -> Registry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl HasProxy for Registry

fn type_(&self) -> ObjectType

The interface type of the proxy object.

fn version(&self) -> u32

The interface version of the proxy object.

fn proxy(&self) -> Proxy<Self>

Get a Proxy<T> for this object.

impl Refcounted for Registry

type WeakRef = WeakRegistry

The type of a weak reference to the object

fn upgrade(this: &Self::WeakRef) -> Option<Self>

Try to convert a weak reference to a strong reference. If the underlying object isstill alive, returns a Some continaing the value. If the underlying object’s strong reference count dropped to zero, and was thus freed, this returns None.

fn downgrade(&self) -> Self::WeakRef

Create a weak reference to the object. This reference does not impact the object’s lifecycle, and merely allows us the option to try to retrieve the object using Self::upgrade().

impl Send for Registry

impl Sync for Registry