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PacketStreamRequest

fdomain_fuchsia_audio_device

Enum PacketStreamRequest

pub enum PacketStreamRequest {
    SetBuffers {
        payload: PacketStreamSetBuffersRequest,
        responder: PacketStreamSetBuffersResponder,
    },
    Start {
        payload: PacketStreamStartRequest,
        responder: PacketStreamStartResponder,
    },
    Stop {
        payload: PacketStreamStopRequest,
        responder: PacketStreamStopResponder,
    },
    #[non_exhaustive]    _UnknownMethod {
        ordinal: u64,
        control_handle: PacketStreamControlHandle,
        method_type: MethodType,
    },
}

Expand description

A PacketStream instance controls data flow for the associated audio stream.

Variants§

SetBuffers

Configures the shared memory buffers used to transfer audio data.

This method must be called before Start unless INLINE buffer type is supported and the client intends to exclusively use inline data transfer.

Fields

§payload: PacketStreamSetBuffersRequest

§responder: PacketStreamSetBuffersResponder

Start

Start the packet stream.

Fields

§payload: PacketStreamStartRequest

§responder: PacketStreamStartResponder

Stop

Stop the packet stream.

Fields

§payload: PacketStreamStopRequest

§responder: PacketStreamStopResponder

#[non_exhaustive]
_UnknownMethod

An interaction was received which does not match any known method.

Fields

This variant is marked as non-exhaustive

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

§ordinal: u64

Ordinal of the method that was called.

§control_handle: PacketStreamControlHandle

§method_type: MethodType

Implementations§

impl PacketStreamRequest

pub fn into_set_buffers( self, ) -> Option<(PacketStreamSetBuffersRequest, PacketStreamSetBuffersResponder)>

pub fn into_start( self, ) -> Option<(PacketStreamStartRequest, PacketStreamStartResponder)>

pub fn into_stop( self, ) -> Option<(PacketStreamStopRequest, PacketStreamStopResponder)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations§

impl Debug for PacketStreamRequest

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for PacketStreamRequest

impl !RefUnwindSafe for PacketStreamRequest

impl Send for PacketStreamRequest

impl Sync for PacketStreamRequest

impl Unpin for PacketStreamRequest

impl !UnwindSafe for PacketStreamRequest

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _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

impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> InstanceFromServiceTransport<T> for T

fn from_service_transport(handle: T) -> T

Converts the given service transport handle of type T to [Self]

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<E> RunsTransport<Mpsc> for E

impl<E> RunsTransport<Mpsc> for E
where E: RunsTransport<Mpsc>,