pub enum RealmQueryRequest {
    GetInstance {
        moniker: String,
        responder: RealmQueryGetInstanceResponder,
    },
    GetResolvedDeclaration {
        moniker: String,
        responder: RealmQueryGetResolvedDeclarationResponder,
    },
    GetManifest {
        moniker: String,
        responder: RealmQueryGetManifestResponder,
    },
    ResolveDeclaration {
        parent: String,
        child_location: ChildLocation,
        url: String,
        responder: RealmQueryResolveDeclarationResponder,
    },
    GetStructuredConfig {
        moniker: String,
        responder: RealmQueryGetStructuredConfigResponder,
    },
    GetAllInstances {
        responder: RealmQueryGetAllInstancesResponder,
    },
    ConstructNamespace {
        moniker: String,
        responder: RealmQueryConstructNamespaceResponder,
    },
    Open {
        moniker: String,
        dir_type: OpenDirType,
        flags: OpenFlags,
        mode: ModeType,
        path: String,
        object: ServerEnd<NodeMarker>,
        responder: RealmQueryOpenResponder,
    },
    ConnectToStorageAdmin {
        moniker: String,
        storage_name: String,
        server_end: ServerEnd<StorageAdminMarker>,
        responder: RealmQueryConnectToStorageAdminResponder,
    },
}
Expand description

Offers detailed introspection into component instances under a realm.

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GetInstance

Gets an instance identified by its moniker.

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GetResolvedDeclaration

Gets the manifest of an instance identified by its moniker.

The manifest is encoded in its standalone persistable format per RFC-0120 and is sent across using an iterator. Some manifests are too large to send over a Zircon channel and we can’t use a VMO because we need an approach that is compatible with overnet.

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GetManifest

Prefer GetResolvedDeclaration if available for your target API level.

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ResolveDeclaration

Gets the manifest of a component URL as if it were a child of the specified parent without actually creating or starting that component.

The manifest is encoded in its standalone persistable format per RFC-0120 and is sent across using an iterator. Some manifests are too large to send over a Zircon channel and we can’t use a VMO because we need an approach that is compatible with overnet.

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GetStructuredConfig

Gets the structured config of an instance identified by its moniker.

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GetAllInstances

Returns an iterator over all component instances in this realm and instances within resolved children, recursively. Unresolved child components will be included in this list, but children of unresolved children will not be.

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ConstructNamespace

Constructs the namespace of an instance as determined by its use declarations. This is usually identical to what would be given to the component’s runner on component start time, unless extended by fuchsia.component/StartChildArgs.namespace_entries.

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Open

Fields

§moniker: String
§dir_type: OpenDirType
§path: String
§object: ServerEnd<NodeMarker>

Makes an fuchsia.io.Directory/Open call on a directory in an instance.

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ConnectToStorageAdmin

Fields

§moniker: String
§storage_name: String
§server_end: ServerEnd<StorageAdminMarker>

Connects to the StorageAdmin protocol of a storage declared by an instance.

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Trait Implementations§

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impl Debug for RealmQueryRequest

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

Formats the value using the given formatter. Read more

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fn type_id(&self) -> TypeId

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where T: ?Sized,

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fn borrow(&self) -> &T

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

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impl<T> Encode<Ambiguous1> for T

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unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T> Encode<Ambiguous2> for T

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unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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fn from(t: T) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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fn into(self) -> U

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

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
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