Trait Helper

pub trait Helper {
    // Required methods
    fn apply_ruleset_raw<'a, P: AsRef<OsStr> + Sync + ?Sized, A: AsRef<OsStr> + Sync + ?Sized + 'a, I: IntoIterator<Item = &'a A> + Send>(
        payload: String,
        program: Option<&P>,
        args: I,
    ) -> impl Future<Output = Result<(), NftablesError>> + Send;
    fn get_current_ruleset_raw<'a, P: AsRef<OsStr> + Sync + ?Sized, A: AsRef<OsStr> + Sync + ?Sized + 'a, I: IntoIterator<Item = &'a A> + Send>(
        program: Option<&P>,
        args: I,
    ) -> impl Future<Output = Result<String, NftablesError>> + Send;

    // Provided methods
    fn apply_ruleset(
        nftables: &Nftables<'_>,
    ) -> impl Future<Output = Result<(), NftablesError>> + Send { ... }
    fn apply_ruleset_with_args<'a, P: AsRef<OsStr> + Sync + ?Sized, A: AsRef<OsStr> + Sync + ?Sized + 'a, I: IntoIterator<Item = &'a A> + Send>(
        nftables: &Nftables<'_>,
        program: Option<&P>,
        args: I,
    ) -> impl Future<Output = Result<(), NftablesError>> + Send { ... }
    fn get_current_ruleset(    ) -> impl Future<Output = Result<Nftables<'static>, NftablesError>> + Send { ... }
    fn get_current_ruleset_with_args<'a, P: AsRef<OsStr> + Sync + ?Sized, A: AsRef<OsStr> + Sync + ?Sized + 'a, I: IntoIterator<Item = &'a A> + Send>(
        program: Option<&P>,
        args: I,
    ) -> impl Future<Output = Result<Nftables<'static>, NftablesError>> + Send { ... }
}

A helper that provides asynchronous “nft” invocations with nftables-crate types, backed by a Driver. As such, the Helper trait is implemented for every Driver.

Required Methods

fn apply_ruleset_raw<'a, P: AsRef<OsStr> + Sync + ?Sized, A: AsRef<OsStr> + Sync + ?Sized + 'a, I: IntoIterator<Item = &'a A> + Send>( payload: String, program: Option<&P>, args: I, ) -> impl Future<Output = Result<(), NftablesError>> + Send

Apply a ruleset consisting of an untyped String payload with, optionally, a custom “nft” program and extra arguments.

fn get_current_ruleset_raw<'a, P: AsRef<OsStr> + Sync + ?Sized, A: AsRef<OsStr> + Sync + ?Sized + 'a, I: IntoIterator<Item = &'a A> + Send>( program: Option<&P>, args: I, ) -> impl Future<Output = Result<String, NftablesError>> + Send

Get the current ruleset as an untyped String payload with, optionally, a custom “nft” program and extra arguments.

Provided Methods

fn apply_ruleset( nftables: &Nftables<'_>, ) -> impl Future<Output = Result<(), NftablesError>> + Send

Apply a Nftables ruleset.

fn apply_ruleset_with_args<'a, P: AsRef<OsStr> + Sync + ?Sized, A: AsRef<OsStr> + Sync + ?Sized + 'a, I: IntoIterator<Item = &'a A> + Send>( nftables: &Nftables<'_>, program: Option<&P>, args: I, ) -> impl Future<Output = Result<(), NftablesError>> + Send

Apply a Nftables ruleset with, optionally, a custom “nft” program and extra arguments.

fn get_current_ruleset() -> impl Future<Output = Result<Nftables<'static>, NftablesError>> + Send

Get the current Nftables ruleset.

fn get_current_ruleset_with_args<'a, P: AsRef<OsStr> + Sync + ?Sized, A: AsRef<OsStr> + Sync + ?Sized + 'a, I: IntoIterator<Item = &'a A> + Send>( program: Option<&P>, args: I, ) -> impl Future<Output = Result<Nftables<'static>, NftablesError>> + Send

Get the current Nftables ruleset with, optionally, a custom “nft” program and extra arguments.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<D: Driver> Helper for D