Struct SecureFastRpcProxy

pub struct SecureFastRpcProxy { /* private fields */ }

Implementations

impl SecureFastRpcProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.hardware.qualcomm.fastrpc/SecureFastRpc.

pub fn take_event_stream(&self) -> SecureFastRpcEventStream

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

Panics

Panics if the event stream was already taken.

pub fn get_channel_id( &self, ) -> QueryResponseFut<SecureFastRpcGetChannelIdResult, DefaultFuchsiaResourceDialect>

Used to identify the channel id that this device instance talks to. The channel id is associated with the remote processor target.

pub fn allocate( &self, size: u64, ) -> QueryResponseFut<SecureFastRpcAllocateResult, DefaultFuchsiaResourceDialect>

Allocate a contiguous region of memory of at least |size|. This memory is meant to be used in |VmoArgument| typed arguments in an |InvokeParameters|. This vmo is owned exclusively by the caller.

pub fn get_capabilities( &self, ) -> QueryResponseFut<SecureFastRpcGetCapabilitiesResult, DefaultFuchsiaResourceDialect>

Get the vector of capabilities from the remote processor.

pub fn attach_root_domain( &self, server: ServerEnd<RemoteDomainMarker>, ) -> QueryResponseFut<SecureFastRpcAttachRootDomainResult, DefaultFuchsiaResourceDialect>

Attaches to the root (Guest OS) protection domain in the remote processor. This domain can access to the memory of its own protection domain, the memory of the user protection domains, and some system registers.

pub fn create_static_domain( &self, name: &str, memory_size: u32, server: ServerEnd<RemoteDomainMarker>, ) -> QueryResponseFut<SecureFastRpcCreateStaticDomainResult, DefaultFuchsiaResourceDialect>

Creates the static (user) protection domain identified by |name| on the remote processor. This is provided with a memory of size |memory_size|. This protection domain can access only its own memory. Static domains are created for specific use cases like audio.

Trait Implementations

impl Clone for SecureFastRpcProxy

fn clone(&self) -> SecureFastRpcProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SecureFastRpcProxy

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

Formats the value using the given formatter.

impl Proxy for SecureFastRpcProxy

type Protocol = SecureFastRpcMarker

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 SecureFastRpcProxyInterface for SecureFastRpcProxy

type GetChannelIdResponseFut = QueryResponseFut<Result<u32, i32>>

type AllocateResponseFut = QueryResponseFut<Result<Vmo, i32>>

type GetCapabilitiesResponseFut = QueryResponseFut<Result<Vec<u32>, i32>>

type AttachRootDomainResponseFut = QueryResponseFut<Result<(), i32>>

type CreateStaticDomainResponseFut = QueryResponseFut<Result<(), i32>>

fn get_channel_id(&self) -> Self::GetChannelIdResponseFut

fn allocate(&self, size: u64) -> Self::AllocateResponseFut

fn get_capabilities(&self) -> Self::GetCapabilitiesResponseFut

fn attach_root_domain( &self, server: ServerEnd<RemoteDomainMarker>, ) -> Self::AttachRootDomainResponseFut

fn create_static_domain( &self, name: &str, memory_size: u32, server: ServerEnd<RemoteDomainMarker>, ) -> Self::CreateStaticDomainResponseFut