Enum IsochronousStreamRequest

pub enum IsochronousStreamRequest {
    SetupDataPath {
        payload: IsochronousStreamSetupDataPathRequest,
        responder: IsochronousStreamSetupDataPathResponder,
    },
    Read {
        responder: IsochronousStreamReadResponder,
    },
    _UnknownMethod {
        ordinal: u64,
        control_handle: IsochronousStreamControlHandle,
        method_type: MethodType,
    },
}

Variants

SetupDataPath

Create an isochronous data path with the specified parameters. Only in-band (HCI) ISO transport is currently supported.

Returns ZX_ERR_ALREADY_EXISTS if a ISO stream has already been created for this direction.

Returns ZX_ERR_BAD_STATE if issued on a peripheral before a CIS request has been accepted.

Returns ZX_ERR_INVALID_ARGS if the codec arguments are invalid or outside of the controller’s supported range.

Fields

payload: IsochronousStreamSetupDataPathRequest

responder: IsochronousStreamSetupDataPathResponder

Read

Receive data from an output (controller => host) ISO stream that has been established and set up. Designed to be used with a hanging get pattern.

Can be invoked before the ISO data stream has been established and set up, but will not return until after it has been set up and data has been received.

Fields

responder: IsochronousStreamReadResponder

_UnknownMethod

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

Fields

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: IsochronousStreamControlHandle

method_type: MethodType

Implementations

impl IsochronousStreamRequest

pub fn into_setup_data_path( self, ) -> Option<(IsochronousStreamSetupDataPathRequest, IsochronousStreamSetupDataPathResponder)>

pub fn into_read(self) -> Option<IsochronousStreamReadResponder>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for IsochronousStreamRequest

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

Formats the value using the given formatter.