Enum AudioRequest

pub enum AudioRequest {
    Watch {
        responder: AudioWatchResponder,
    },
    Watch2 {
        responder: AudioWatch2Responder,
    },
    Set {
        settings: AudioSettings,
        responder: AudioSetResponder,
    },
    Set2 {
        settings: AudioSettings2,
        responder: AudioSet2Responder,
    },
    _UnknownMethod {
        ordinal: u64,
        control_handle: AudioControlHandle,
        method_type: MethodType,
    },
}

Settings related to audio.

Supported SettingsEpitaph enums: REQUEST_NOT_SUPPORTED, INTERNAL_SERVICE_ERROR, PERSISTENT_STORAGE_ERROR

Variants

Watch

Gets the current AudioSettings. Returns immediately on first call; subsequent calls return when the value changes.

If this call fails, it is considered a fatal error and the channel will be closed.

Fields

responder: AudioWatchResponder

Watch2

Gets the current AudioSettings2. Returns immediately on first call; subsequent calls return when the value changes.

If this call fails, it is considered a fatal error and the channel will be closed.

Fields

responder: AudioWatch2Responder

Set

Sets audio settings. Any field not explicitly set in the table performs a no-op, and will not make any changes.

Fields

settings: AudioSettings

responder: AudioSetResponder

Set2

Sets audio settings. Only table fields that are set will lead to any changes; otherwise existing settings are unchanged.

Fields

settings: AudioSettings2

responder: AudioSet2Responder

_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: AudioControlHandle

method_type: MethodType

Implementations

impl AudioRequest

pub fn into_watch(self) -> Option<AudioWatchResponder>

pub fn into_watch2(self) -> Option<AudioWatch2Responder>

pub fn into_set(self) -> Option<(AudioSettings, AudioSetResponder)>

pub fn into_set2(self) -> Option<(AudioSettings2, AudioSet2Responder)>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for AudioRequest

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

Formats the value using the given formatter.