tor_netdir::testprovider

Struct TestNetDirProvider

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pub struct TestNetDirProvider { /* private fields */ }
Available on crate feature testing only.
Expand description

Helper implementation of a NetDirProvider.

A TestNetDirProvider can be used to provide a netdir in a single situation that requires a NetDirProvider.

It notifies its owner of changes by firing a NewConsensus event each time TestNetDirProvider::set_netdir_and_notify is called.

Calling TestNetDirProvider::set_netdir will not trigger a notification.

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impl TestNetDirProvider

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pub fn new() -> Self

Create a new TestNetDirProvider with no netdir available.

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pub fn set_netdir(&self, dir: impl Into<Arc<NetDir>>)

Replace the NetDir in this TestNetDirProvider.

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pub async fn set_netdir_and_notify(&self, dir: impl Into<Arc<NetDir>>)

Replace the NetDir in this TestNetDirProvider, firing a NewConsensus event.

Trait Implementations§

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impl Debug for TestNetDirProvider

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

Formats the value using the given formatter. Read more
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impl From<NetDir> for TestNetDirProvider

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fn from(nd: NetDir) -> Self

Converts to this type from the input type.
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impl NetDirProvider for TestNetDirProvider

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fn netdir(&self, _timeliness: Timeliness) -> Result<Arc<NetDir>>

Return a network directory that’s live according to the provided timeliness.
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fn events(&self) -> BoxStream<'static, DirEvent>

Return a new asynchronous stream that will receive notification whenever the consensus has changed. Read more
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fn params(&self) -> Arc<dyn AsRef<NetParameters>>

Return the latest network parameters. Read more
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fn protocol_statuses(&self) -> Option<(SystemTime, Arc<ProtoStatuses>)>

Return the latest set of recommended and required protocols, if there is one. Read more
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fn timely_netdir(&self) -> Result<Arc<NetDir>>

Return a reasonable netdir for general usage. Read more
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fn wait_for_netdir<'life0, 'async_trait>( &'life0 self, timeliness: Timeliness, ) -> Pin<Box<dyn Future<Output = Result<Arc<NetDir>, NetdirProviderShutdown>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get a NetDir from provider, waiting until one exists.
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fn wait_for_netdir_to_list<'life0, 'life1, 'async_trait>( &'life0 self, target: &'life1 RelayIds, timeliness: Timeliness, ) -> Pin<Box<dyn Future<Output = Result<(), NetdirProviderShutdown>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Wait until provider lists target. Read more

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

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impl<T> UpcastArcNetDirProvider for T
where T: NetDirProvider,

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fn upcast_arc<'a>(self: Arc<T>) -> Arc<dyn NetDirProvider + 'a>
where T: 'a,

Return a view of this object as an Arc<dyn NetDirProvider>
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