Struct DirConnector 

pub struct DirConnector { /* private fields */ }

A capability to obtain a channel to a [fuchsia.io/Directory]. As the name suggests, this is similar to [Connector], except the channel type is always [fuchsia.io/Directory], and vfs nodes that wrap this capability should have the DIRECTORY entry_type.

Implementations

impl DirConnector

pub fn new() -> (DirReceiver, Self)

pub fn from_proxy( proxy: DirectoryProxy, subdir: RelativePath, flags: Flags, ) -> Self

pub fn new_sendable(connector: impl DirConnectable + 'static) -> Self

pub fn send( &self, dir: ServerEnd<DirectoryMarker>, subdir: RelativePath, flags: Option<Flags>, ) -> Result<(), ()>

pub fn with_subdir(self, subdir: RelativePath) -> Self

impl DirConnector

pub fn from_directory_entry( directory_entry: Arc<dyn DirectoryEntry>, flags: Flags, ) -> Self

Trait Implementations

impl CapabilityBound for DirConnector

fn debug_typename() -> &'static str

impl Clone for DirConnector

fn clone(&self) -> DirConnector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DirConnector

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

Formats the value using the given formatter.

impl DirConnectable for DirConnector

fn maximum_flags(&self) -> Flags

Returns the maximum set of flags that may be passed to this DirConnectable. For example, to disallow calling send with write permissions, this function could return fidl_fuchsia_io::PERM_READABLE.

fn send( &self, channel: ServerEnd<DirectoryMarker>, subdir: RelativePath, flags: Option<Flags>, ) -> Result<(), ()>

impl DirectoryEntry for DirConnector

fn open_entry(self: Arc<Self>, request: OpenRequest<'_>) -> Result<(), Status>

Opens this entry.

fn scope(&self) -> Option<ExecutionScope>

The scope that should own connections to this directory entry, or None if parent scope should be used (the default).

impl From<DirConnector> for Capability

fn from(f: DirConnector) -> Self

Converts to this type from the input type.

impl From<DirConnector> for Capability

fn from(connector: DirConnector) -> Self

Converts to this type from the input type.

impl From<DirConnector> for DirConnector

fn from(value: DirConnector) -> Self

Converts to this type from the input type.

impl FromEnum<Capability> for DirConnector

fn from_enum(e: &Capability) -> Option<&Self>

impl GetEntryInfo for DirConnector

fn entry_info(&self) -> EntryInfo

This method is used to populate ReadDirents() output.

impl RemotableCapability for DirConnector

fn try_into_directory_entry( self, _scope: ExecutionScope, ) -> Result<Arc<dyn DirectoryEntry>, ConversionError>

Attempt to convert self to a DirectoryEntry which can be served in a VFS.

impl RemoteLike for DirConnector

fn open( self: Arc<Self>, _scope: ExecutionScope, path: Path, flags: Flags, object_request: ObjectRequestRef<'_>, ) -> Result<(), Status>

Called when a fuchsia.io/Directory.Open request should be forwarded to the remote node.

fn lazy(&self, _path: &Path) -> bool

Returns whether the remote should be opened lazily for the given path. If true, the remote won’t be opened until the channel in the request is readable. This request will not be considered lazy if the request requires an event such as OnRepresentation, and this method will by bypassed.

fn deprecated_open( self: Arc<Self>, _scope: ExecutionScope, flags: OpenFlags, _path: Path, server_end: ServerEnd<NodeMarker>, )

DEPRECATED - Do not implement unless required for backwards compatibility. Called when forwarding fuchsia.io/Directory.DeprecatedOpen requests.

impl TryFrom<Capability> for DirConnector

type Error = ()

The type returned in the event of a conversion error.

fn try_from(c: Capability) -> Result<Self, Self::Error>

Performs the conversion.