Struct StorageAdminProxy

pub struct StorageAdminProxy { /* private fields */ }

Implementations

impl StorageAdminProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.sys2/StorageAdmin.

pub fn take_event_stream(&self) -> StorageAdminEventStream

Get a Stream of events from the remote end of the protocol.

Panics

Panics if the event stream was already taken.

pub fn open_storage( &self, relative_moniker: &str, object: ServerEnd<NodeMarker>, ) -> QueryResponseFut<StorageAdminOpenStorageResult, DefaultFuchsiaResourceDialect>

Opens the isolated directory for the given component. The open request will provision the storage if it hasn’t been already.

pub fn list_storage_in_realm( &self, relative_moniker: &str, iterator: ServerEnd<StorageIteratorMarker>, ) -> QueryResponseFut<StorageAdminListStorageInRealmResult, DefaultFuchsiaResourceDialect>

Lists the descendant components under the specified realm that use the storage capability. Returns INSTANCE_NOT_FOUND if the realm does not exist, and INVALID_ARGS if |relative_moniker| is malformed.

pub fn open_component_storage_by_id( &self, id: &str, object: ServerEnd<NodeMarker>, ) -> QueryResponseFut<StorageAdminOpenComponentStorageByIdResult, DefaultFuchsiaResourceDialect>

Opens the isolated directory for the given storage ID. The open request will provision the storage if it hasn’t been already.

pub fn delete_component_storage( &self, relative_moniker: &str, ) -> QueryResponseFut<StorageAdminDeleteComponentStorageResult, DefaultFuchsiaResourceDialect>

Deletes the contents of the storage for this component. The moniker can be a regular moniker (ie, “foo/bar”) or a moniker with internal instance IDs (unusual, ie, “foo:0/bar:0”). Preserves the component’s subdirectory itself within the storage backing directory.

pub fn get_status( &self, ) -> QueryResponseFut<StorageAdminGetStatusResult, DefaultFuchsiaResourceDialect>

Get the current status of the storage.

pub fn delete_all_storage_contents( &self, ) -> QueryResponseFut<StorageAdminDeleteAllStorageContentsResult, DefaultFuchsiaResourceDialect>

Deletes the contents of all the storage. Storage directories are retained so any components using storage will be able to continue using it to create new files and directories. Returns fuchsia.component.Error::INTERNAL only if no storage at all could be cleared. Returns successfully even if some errors happen during the deletion progress.

pub fn deprecated_open_component_storage( &self, relative_moniker: &str, flags: OpenFlags, mode: ModeType, object: ServerEnd<NodeMarker>, ) -> Result<(), Error>

[DEPRECATED - Use OpenStorage instead.]

Opens the isolated directory for the given component. The open request will provision the storage if it hasn’t been already.

Trait Implementations

impl Clone for StorageAdminProxy

fn clone(&self) -> StorageAdminProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StorageAdminProxy

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

Formats the value using the given formatter.

impl Proxy for StorageAdminProxy

type Protocol = StorageAdminMarker

The protocol which this Proxy controls.

fn from_channel(inner: AsyncChannel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Result<AsyncChannel, Self>

Attempt to convert the proxy back into a channel.

fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel.

fn into_client_end(self) -> Result<ClientEnd<Self::Protocol>, Self>

Attempt to convert the proxy back into a client end.

fn is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.

fn on_closed(&self) -> OnSignals<'_, Unowned<'_, Handle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.

impl StorageAdminProxyInterface for StorageAdminProxy

type OpenStorageResponseFut = QueryResponseFut<Result<(), Error>>

type ListStorageInRealmResponseFut = QueryResponseFut<Result<(), Error>>

type OpenComponentStorageByIdResponseFut = QueryResponseFut<Result<(), Error>>

type DeleteComponentStorageResponseFut = QueryResponseFut<Result<(), Error>>

type GetStatusResponseFut = QueryResponseFut<Result<StorageStatus, StatusError>>

type DeleteAllStorageContentsResponseFut = QueryResponseFut<Result<(), DeletionError>>

fn open_storage( &self, relative_moniker: &str, object: ServerEnd<NodeMarker>, ) -> Self::OpenStorageResponseFut

fn list_storage_in_realm( &self, relative_moniker: &str, iterator: ServerEnd<StorageIteratorMarker>, ) -> Self::ListStorageInRealmResponseFut

fn open_component_storage_by_id( &self, id: &str, object: ServerEnd<NodeMarker>, ) -> Self::OpenComponentStorageByIdResponseFut

fn delete_component_storage( &self, relative_moniker: &str, ) -> Self::DeleteComponentStorageResponseFut

fn get_status(&self) -> Self::GetStatusResponseFut

fn delete_all_storage_contents( &self, ) -> Self::DeleteAllStorageContentsResponseFut

fn deprecated_open_component_storage( &self, relative_moniker: &str, flags: OpenFlags, mode: ModeType, object: ServerEnd<NodeMarker>, ) -> Result<(), Error>