Struct AdvisoryLocking

pub struct AdvisoryLocking;

The type corresponding to the AdvisoryLocking protocol. Advisory locking protocol.

This protocol is intended to be composed into the |File| protocol to provide support for advisory locking.

Advisory locks are purely advisory. They do not prevent actual read or write operations from occurring on the file, either through this connection or through other connections.

These primitives are designed to support the flock() and fcntl(), specifically F_SETLK, F_SETLKW, and F_GETLK, functionality that code running on Fuchsia expects from other operating systems.

Trait Implementations

impl<___T, ___H> ClientProtocol<___T, ___H> for AdvisoryLocking

where ___T: Transport, ___H: AdvisoryLockingClientHandler<___T>, <AdvisoryLock as Method>::Response: Decode<<___T as Transport>::RecvBuffer>,

fn on_event( handler: &mut ___H, sender: &ClientSender<___T, Self>, ordinal: u64, buffer: ___T::RecvBuffer, )

Handles a received client event with the given handler.

impl Debug for AdvisoryLocking

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<___T, ___H> ServerProtocol<___T, ___H> for AdvisoryLocking

where ___T: Transport, ___H: AdvisoryLockingServerHandler<___T>, WireAdvisoryLockingAdvisoryLockRequest: Decode<<___T as Transport>::RecvBuffer>,

fn on_one_way( handler: &mut ___H, sender: &ServerSender<___T, Self>, ordinal: u64, buffer: ___T::RecvBuffer, )

Handles a received server one-way message with the given handler.

fn on_two_way( handler: &mut ___H, sender: &ServerSender<___T, Self>, ordinal: u64, buffer: ___T::RecvBuffer, responder: Responder, )

Handles a received server two-way message with the given handler.

impl TakeFrom<AdvisoryLocking> for AdvisoryLockingMarker

fn take_from(from: &AdvisoryLocking) -> Self

Converts from the given T, taking any resources that can’t be cloned.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly during conversion instead of calling take_from.