Struct settings::EnvironmentBuilder

pub struct EnvironmentBuilder<'a, T: StorageFactory<Storage = DeviceStorage> + Send + Sync + 'static> { /* private fields */ }

The EnvironmentBuilder aggregates the parameters surrounding an environment and ultimately spawns an environment based on them.

Implementations

impl<'a, T: StorageFactory<Storage = DeviceStorage> + Send + Sync + 'static> EnvironmentBuilder<'a, T>

pub fn new(storage_factory: Arc<T>) -> Self

Construct a new EnvironmentBuilder using storage_factory to construct the storage for the future [Environment].

pub fn handler( self, setting_type: SettingType, generate_handler: Box<dyn Fn(Context) -> BoxFuture<'static, ControllerGenerateResult> + Send + Sync> ) -> Self

Overrides the default [GenerateHandler] for a specific SettingType.

pub fn service(self, generate_service: GenerateService) -> Self

A service generator to be used as an overlay on the ServiceContext.

pub fn configuration(self, configuration: ServiceConfiguration) -> Self

A preset configuration to load preset parameters as a base. Note that this will override any configuration modifications made by [EnvironmentBuilder::fidl_interface], [EnvironmentBuilder::policies], and EnvironmentBuilder::flags.

pub fn fidl_interfaces(self, interfaces: &[Interface]) -> Self

Will override all fidl interfaces in the ServiceConfiguration.

pub fn registrants(self, registrants: Vec<Registrant>) -> Self

Appends the [Registrant]s to the list of registrants already configured.

pub fn settings(self, settings: &[SettingType]) -> Self

Setting types to participate.

pub fn flags(self, controller_flags: &[ControllerFlag]) -> Self

Setting types to participate with customized controllers.

pub fn agents(self, registrars: Vec<AgentCreator>) -> Self

Appends the supplied [AgentRegistrar]s to the list of agent registrars.

pub fn event_subscribers(self, subscribers: &[Arc<dyn Blueprint>]) -> Self

Event subscribers to participate

pub fn setting_proxy_inspect_info( self, setting_proxy_inspect_info: &'a Node, active_listener_inspect_logger: Arc<Mutex<ListenerInspectLogger>> ) -> Self

Sets the inspect node for setting proxy inspect information and any required inspect loggers.

pub fn storage_dir(self, storage_dir: DirectoryProxy) -> Self

pub fn store_proxy(self, store_proxy: StoreProxy) -> Self

pub fn fidl_storage_factory( self, fidl_storage_factory: Arc<FidlStorageFactory> ) -> Self

pub fn spawn( self, executor: LocalExecutor, fs: ServiceFs<ServiceObj<'_, ()>> ) -> Result<(), Error>

Spawn an [Environment] on the supplied fasync::LocalExecutor so that it may process incoming FIDL requests.