fuchsia_audio::registry

Struct Registry

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pub struct Registry { /* private fields */ }

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impl Registry

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pub fn new(proxy: RegistryProxy) -> Self

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pub async fn device_info(&self, token_id: TokenId) -> Option<DeviceInfo>

Returns information about the device with the given token_id.

Returns None if there is no device with the given ID.

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pub async fn device_infos(&self) -> BTreeMap<TokenId, DeviceInfo>

Returns information about all devices in the registry.

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pub async fn observe(&self, token_id: TokenId) -> Result<RegistryDevice, Error>

Returns a RegistryDevice that observes the device with the given token_id.

Returns an error if there is no device with the given token ID.

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