Trait SyncPathManager 

pub trait SyncPathManager {
    // Required methods
    fn register_path(
        &self,
        src: IsdAsn,
        dst: IsdAsn,
        now: DateTime<Utc>,
        path: Path<Bytes>,
    );
    fn try_cached_path(
        &self,
        src: IsdAsn,
        dst: IsdAsn,
        now: DateTime<Utc>,
    ) -> Result<Option<Path<Bytes>>>;
}

Trait for active path management with sync interface. Implementors of this trait should be able to be used in sync and async context. The functions must not block.

Required Methods

fn register_path( &self, src: IsdAsn, dst: IsdAsn, now: DateTime<Utc>, path: Path<Bytes>, )

Add a path to the path cache. This can be used to register reverse paths.

fn try_cached_path( &self, src: IsdAsn, dst: IsdAsn, now: DateTime<Utc>, ) -> Result<Option<Path<Bytes>>>

Returns a path to the destination from the path cache. If the path is not in the cache, it returns Ok(None) If the cache is locked an io error WouldBlock is returned.

Implementors

impl<P: PathPolicy + Send + Sync + 'static, F: PathFetcher + Send + Sync + 'static> SyncPathManager for CachingPathManager<P, F>