Trait DirProvider 

pub trait DirProvider: NetDirProvider {
    // Required methods
    fn reconfigure(
        &self,
        new_config: &DirMgrConfig,
        how: Reconfigure,
    ) -> Result<(), ReconfigureError>;
    fn bootstrap<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn bootstrap_events(&self) -> BoxStream<'static, DirBootstrapStatus>;

    // Provided method
    fn download_task_handle(&self) -> Option<TaskHandle> { ... }
}

Trait for DirMgr implementations

Required Methods

fn reconfigure( &self, new_config: &DirMgrConfig, how: Reconfigure, ) -> Result<(), ReconfigureError>

Try to change our configuration to new_config.

Actual behavior will depend on the value of how.

fn bootstrap<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Bootstrap a DirProvider that hasn’t been bootstrapped yet.

fn bootstrap_events(&self) -> BoxStream<'static, DirBootstrapStatus>

Return a stream of DirBootstrapStatus events to tell us about changes in the latest directory’s bootstrap status.

Note that this stream can be lossy: the caller will not necessarily observe every event on the stream

Provided Methods

fn download_task_handle(&self) -> Option<TaskHandle>

Return a TaskHandle that can be used to manage the download process.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<R: Runtime> DirProvider for Arc<DirMgr<R>>

fn reconfigure( &self, new_config: &DirMgrConfig, how: Reconfigure, ) -> Result<(), ReconfigureError>

fn bootstrap<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn bootstrap_events(&self) -> BoxStream<'static, DirBootstrapStatus>

fn download_task_handle(&self) -> Option<TaskHandle>

Implementors