Struct RamdiskSynchronousProxy

pub struct RamdiskSynchronousProxy { /* private fields */ }

Implementations

impl RamdiskSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<RamdiskEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn set_flags( &self, flags: RamdiskFlag, ___deadline: MonotonicInstant, ) -> Result<(), Error>

Sets any of the RAMDISK_FLAG_* flags.

pub fn wake(&self, ___deadline: MonotonicInstant) -> Result<(), Error>

Wakes a ramdisk, if it was sleeping.

Resets the block counts being stored by the ramdisk.

pub fn sleep_after( &self, count: u64, ___deadline: MonotonicInstant, ) -> Result<(), Error>

Causes the ramdisk to sleep after count blocks are written successfully. After count blocks are written, requests either wait for the ramdisk to be awoken (if RESUME_ON_WAKE has been set), or begin failing immediately.

Resets the block counts being stored by the ramdisk.

pub fn get_block_counts( &self, ___deadline: MonotonicInstant, ) -> Result<BlockWriteCounts, Error>

Returns the number of write requests since the last call to either “SleepAfter” or “Wake”.

Trait Implementations

impl Debug for RamdiskSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for RamdiskSynchronousProxy

type Proxy = RamdiskProxy

The async proxy for the same protocol.

type Protocol = RamdiskMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.