Struct VmoProxy 

pub struct VmoProxy { /* private fields */ }

Implementations

impl VmoProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.fdomain/Vmo.

pub fn take_event_stream(&self) -> VmoEventStream

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

Panics

Panics if the event stream was already taken.

pub fn create_vmo( &self, size: u64, options: VmoOptions, handle: &NewHandleId, ) -> QueryResponseFut<VmoCreateVmoResult, DefaultFuchsiaResourceDialect>

Create a new VMO in this FDomain.

pub fn read_vmo( &self, handle: &HandleId, offset: u64, size: u64, ) -> QueryResponseFut<VmoReadVmoResult, DefaultFuchsiaResourceDialect>

Read data from a VMO.

pub fn write_vmo( &self, handle: &HandleId, offset: u64, data: &[u8], ) -> QueryResponseFut<VmoWriteVmoResult, DefaultFuchsiaResourceDialect>

Write data to a VMO.

pub fn get_vmo_size( &self, handle: &HandleId, ) -> QueryResponseFut<VmoGetVmoSizeResult, DefaultFuchsiaResourceDialect>

Get the size of a VMO in bytes.

pub fn set_vmo_size( &self, handle: &HandleId, size: u64, ) -> QueryResponseFut<VmoSetVmoSizeResult, DefaultFuchsiaResourceDialect>

Set the size of a VMO in bytes.

pub fn get_vmo_stream_size( &self, handle: &HandleId, ) -> QueryResponseFut<VmoGetVmoStreamSizeResult, DefaultFuchsiaResourceDialect>

Get the stream size of a VMO in bytes.

pub fn set_vmo_stream_size( &self, handle: &HandleId, size: u64, ) -> QueryResponseFut<VmoSetVmoStreamSizeResult, DefaultFuchsiaResourceDialect>

Set the stream size of a VMO in bytes.

Trait Implementations

impl Clone for VmoProxy

fn clone(&self) -> VmoProxy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VmoProxy

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

Formats the value using the given formatter.

impl Proxy for VmoProxy

type Protocol = VmoMarker

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<'_, NullableHandle>>

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

impl VmoProxyInterface for VmoProxy

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

type ReadVmoResponseFut = QueryResponseFut<Result<Vec<u8>, Error>>

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

type GetVmoSizeResponseFut = QueryResponseFut<Result<u64, Error>>

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

type GetVmoStreamSizeResponseFut = QueryResponseFut<Result<u64, Error>>

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

fn create_vmo( &self, size: u64, options: VmoOptions, handle: &NewHandleId, ) -> Self::CreateVmoResponseFut

fn read_vmo( &self, handle: &HandleId, offset: u64, size: u64, ) -> Self::ReadVmoResponseFut

fn write_vmo( &self, handle: &HandleId, offset: u64, data: &[u8], ) -> Self::WriteVmoResponseFut

fn get_vmo_size(&self, handle: &HandleId) -> Self::GetVmoSizeResponseFut

fn set_vmo_size( &self, handle: &HandleId, size: u64, ) -> Self::SetVmoSizeResponseFut

fn get_vmo_stream_size( &self, handle: &HandleId, ) -> Self::GetVmoStreamSizeResponseFut

fn set_vmo_stream_size( &self, handle: &HandleId, size: u64, ) -> Self::SetVmoStreamSizeResponseFut