Struct OffsetMapSynchronousProxy

pub struct OffsetMapSynchronousProxy { /* private fields */ }

Implementations

impl OffsetMapSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<OffsetMapEvent, 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 query( &self, source_block_offset: u64, length: u64, ___deadline: MonotonicInstant, ) -> Result<OffsetMapQueryResult, Error>

Looks up mappings which contain [source_block_offset, source_block_offset + length). The returned mappings will always overlap with a prefix of the requested range, but might not contain the entire range (for example if there are many discontiguous extents). The caller can simply repeat the call to query for the remaining suffix of the range.

These mappings are guaranteed to be stable in the lifetime of the OffsetMap connection.

Trait Implementations

impl Debug for OffsetMapSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for OffsetMapSynchronousProxy

type Proxy = OffsetMapProxy

The async proxy for the same protocol.

type Protocol = OffsetMapMarker

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.