Struct DriverContext 

pub struct DriverContext<'a, 'd> { /* private fields */ }

Implementations

impl<'a, 'd> DriverContext<'a, 'd>

pub fn reborrow(&mut self) -> DriverContext<'_, 'd>

pub fn driver_ref(&self) -> DriverRef<'d>

pub fn turn_now(&self) -> Instant

Returns the monotonic-clock snapshot for the current driver turn.

pub fn guard(&mut self, fd: Fd<'d>) -> FdGuard<'_, 'd>

pub unsafe fn guard_raw(&mut self, slot: FdSlot) -> FdGuard<'_, 'd>

Safety

slot must be reserved from this access and uniquely owned.

Trait Implementations

impl<'a, 'd> Bootstrap<'d> for DriverContext<'a, 'd>

fn bind_listener_slot( &mut self, addr: SocketAddr, backlog: i32, config: &ListenerConfig, ) -> Result<(Fd<'d>, SocketAddr)>

fn bind_datagram_slot( &mut self, addr: SocketAddr, ) -> Result<(Fd<'d>, SocketAddr)>

impl Completion for DriverContext<'_, '_>

fn drain(&mut self, buf: &mut [Cqe]) -> usize

fn wait(&mut self, timeout: Option<Duration>) -> Result<()>

impl ContextControl for DriverContext<'_, '_>

unsafe fn register_shutdown_fd(&mut self, fd: BorrowedFd<'_>) -> Result<()>

Safety

fd must remain open through this call.

fn prepare_drop(&mut self)

fn reserve_outbound(&mut self, count: u32) -> Result<OutboundReservation>

fn reserve_route(&mut self, id: u8) -> bool

fn release_route(&mut self, id: u8)

fn poison_route(&mut self, id: u8)

fn quiesce(&mut self, targets: &[Token]) -> bool

fn set( &mut self, fixed_idx: u32, level: u32, optname: u32, value: i32, ) -> Result<(), PushError>

impl ProvidedBuffers for DriverContext<'_, '_>

fn buffer_group(&self) -> u16

fn buffer_len(&self) -> usize

unsafe fn release(&mut self, bid: u16)

Safety

unsafe fn buffer_ptr_len(&mut self, len: u32, bid: u16) -> (NonNull<u8>, usize)

Safety

impl Submission for DriverContext<'_, '_>

fn push(&mut self, sqe: Sqe) -> Result<(), PushError>

fn flush_submissions(&mut self) -> bool