Trait CheckOpensshConnection

pub trait CheckOpensshConnection {
    // Required method
    fn check_connection<'session>(
        self: Box<Self>,
        session: &'session Session,
    ) -> Pin<Box<dyn Future<Output = Result<(), OpensshError>> + Send + Sync + 'session>>;
}

Available on crate feature openssh only.

Check for openssh connection to be alive

Required Methods

fn check_connection<'session>( self: Box<Self>, session: &'session Session, ) -> Pin<Box<dyn Future<Output = Result<(), OpensshError>> + Send + Sync + 'session>>

This function should only return on Err(). Once the sftp session is closed, the future will be cancelled (dropped).

Implementors

impl<F> CheckOpensshConnection for F

where F: for<'session> FnOnce(&'session Session) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + Sync + 'session>>,