pub struct WpSecurityContextV1 {
    id: ObjectId,
    version: u32,
    data: Option<Arc<dyn ObjectData>>,
    backend: WeakBackend,
}
Expand description

client security context

The security context allows a client to register a new client and attach security context metadata to the connections.

When both are set, the combination of the application ID and the sandbox engine must uniquely identify an application. The same application ID will be used across instances (e.g. if the application is restarted, or if the application is started multiple times).

When both are set, the combination of the instance ID and the sandbox engine must uniquely identify a running instance of an application.

This interface has no events.

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§id: ObjectId§version: u32§data: Option<Arc<dyn ObjectData>>§backend: WeakBackend

Implementations§

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impl WpSecurityContextV1

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pub fn destroy(&self)

destroy the security context object

Destroy the security context object.

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pub fn set_sandbox_engine(&self, name: String)

set the sandbox engine

Attach a unique sandbox engine name to the security context. The name should follow the reverse-DNS style (e.g. “org.flatpak”).

A list of well-known engines is maintained at: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md

It is a protocol error to call this request twice. The already_set error is sent in this case.

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pub fn set_app_id(&self, app_id: String)

set the application ID

Attach an application ID to the security context.

The application ID is an opaque, sandbox-specific identifier for an application. See the well-known engines document for more details: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md

The compositor may use the application ID to group clients belonging to the same security context application.

Whether this request is optional or not depends on the sandbox engine used.

It is a protocol error to call this request twice. The already_set error is sent in this case.

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pub fn set_instance_id(&self, instance_id: String)

set the instance ID

Attach an instance ID to the security context.

The instance ID is an opaque, sandbox-specific identifier for a running instance of an application. See the well-known engines document for more details: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md

Whether this request is optional or not depends on the sandbox engine used.

It is a protocol error to call this request twice. The already_set error is sent in this case.

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pub fn commit(&self)

register the security context

Atomically register the new client and attach the security context metadata.

If the provided metadata is inconsistent or does not match with out of band metadata (see https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md), the invalid_metadata error may be sent eventually.

It’s a protocol error to send any request other than “destroy” after this request. In this case, the already_used error is sent.

Trait Implementations§

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impl Borrow<ObjectId> for WpSecurityContextV1

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fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value. Read more
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impl Clone for WpSecurityContextV1

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fn clone(&self) -> WpSecurityContextV1

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for WpSecurityContextV1

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

Formats the value using the given formatter. Read more
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impl Hash for WpSecurityContextV1

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq<Weak<WpSecurityContextV1>> for WpSecurityContextV1

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fn eq(&self, other: &Weak<WpSecurityContextV1>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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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.
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impl PartialEq for WpSecurityContextV1

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fn eq(&self, other: &WpSecurityContextV1) -> bool

This method tests for self and other values to be equal, and is used by ==.
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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.
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impl Proxy for WpSecurityContextV1

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type Request<'request> = Request<'request>

The request enum for this interface
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type Event = Event

The event enum for this interface
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fn interface() -> &'static Interface

The interface description
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fn id(&self) -> ObjectId

The ID of this object
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fn version(&self) -> u32

The version of this object
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fn data<U: Send + Sync + 'static>(&self) -> Option<&U>

Access the user-data associated with this object
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fn object_data(&self) -> Option<&Arc<dyn ObjectData>>

Access the raw data associated with this object. Read more
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fn backend(&self) -> &WeakBackend

Access the backend associated with this object
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fn send_request(&self, req: Self::Request<'_>) -> Result<(), InvalidId>

Send a request for this object. Read more
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fn send_constructor<I: Proxy>( &self, req: Self::Request<'_>, data: Arc<dyn ObjectData>, ) -> Result<I, InvalidId>

Send a request for this object that creates another object. Read more
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fn from_id(conn: &Connection, id: ObjectId) -> Result<Self, InvalidId>

Create an object proxy from its ID Read more
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fn inert(backend: WeakBackend) -> Self

Create an inert object proxy Read more
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fn parse_event( conn: &Connection, msg: Message<ObjectId, OwnedFd>, ) -> Result<(Self, Self::Event), DispatchError>

Parse a event for this object Read more
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fn write_request<'a>( &self, conn: &Connection, msg: Self::Request<'a>, ) -> Result<(Message<ObjectId, BorrowedFd<'a>>, Option<(&'static Interface, u32)>), InvalidId>

Serialize a request for this object Read more
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fn is_alive(&self) -> bool

Checks if the Wayland object associated with this proxy is still alive
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fn downgrade(&self) -> Weak<Self>

Creates a weak handle to this object Read more
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impl Eq for WpSecurityContextV1

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.