Struct AeronLossReporter

pub struct AeronLossReporter { /* private fields */ }

Implementations

impl AeronLossReporter

pub fn new( buffer: *mut u8, next_record_offset: usize, capacity: usize, ) -> Result<Self, AeronCError>

pub fn new_zeroed_on_heap() -> Self

creates zeroed struct where the underlying c struct is on the heap

pub fn new_zeroed_on_stack() -> Self

creates zeroed struct where the underlying c struct is on the stack (Use with care)

pub fn buffer(&self) -> *mut u8

pub fn next_record_offset(&self) -> usize

pub fn capacity(&self) -> usize

pub fn init(&self, buffer: &mut [u8]) -> Result<i32, AeronCError>

pub fn create_entry( &self, initial_bytes_lost: i64, timestamp_ms: i64, session_id: i32, stream_id: i32, channel: &str, source: &str, ) -> aeron_loss_reporter_entry_offset_t

pub fn record_observation( &self, offset: aeron_loss_reporter_entry_offset_t, bytes_lost: i64, timestamp_ms: i64, )

pub fn resolve_filename( directory: &str, filename_buffer: *mut c_char, filename_buffer_length: usize, ) -> Result<i32, AeronCError>

pub fn read<AeronLossReporterReadEntryFuncHandlerImpl: AeronLossReporterReadEntryFuncCallback>( buffer: *const u8, capacity: usize, entry_func: Option<&Handler<AeronLossReporterReadEntryFuncHandlerImpl>>, ) -> usize

pub fn read_once<AeronLossReporterReadEntryFuncHandlerImpl: FnMut(i64, i64, i64, i64, i32, i32, &str, &str)>( buffer: *const u8, capacity: usize, entry_func: AeronLossReporterReadEntryFuncHandlerImpl, ) -> usize

NOTE: aeron must not store this closure and instead use it immediately. If not you will get undefined behaviour, use with care

pub fn get_inner(&self) -> *mut aeron_loss_reporter_t

pub fn get_inner_mut(&self) -> &mut aeron_loss_reporter_t

pub fn get_inner_ref(&self) -> &aeron_loss_reporter_t

impl AeronLossReporter

pub fn clone_struct(&self) -> Self

Regular clone just increases the reference count of underlying count. clone_struct shallow copies the content of the underlying struct on heap.

NOTE: if the struct has references to other structs these will not be copied

Must be only used on structs which has no init/clean up methods. So its danagerous to use with Aeron/AeronContext/AeronPublication/AeronSubscription More intended for AeronArchiveRecordingDescriptor

Trait Implementations

impl Clone for AeronLossReporter

fn clone(&self) -> AeronLossReporter

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AeronLossReporter

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

Formats the value using the given formatter.

impl Default for AeronLossReporter

This will create an instance where the struct is zeroed, use with care

fn default() -> Self

Returns the “default value” for a type.

impl Deref for AeronLossReporter

type Target = aeron_loss_reporter_stct

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<&AeronLossReporter> for *mut aeron_loss_reporter_t

fn from(value: &AeronLossReporter) -> Self

Converts to this type from the input type.

impl From<*const aeron_loss_reporter_stct> for AeronLossReporter

fn from(value: *const aeron_loss_reporter_t) -> Self

Converts to this type from the input type.

impl From<*mut aeron_loss_reporter_stct> for AeronLossReporter

fn from(value: *mut aeron_loss_reporter_t) -> Self

Converts to this type from the input type.

impl From<AeronLossReporter> for *mut aeron_loss_reporter_t

fn from(value: AeronLossReporter) -> Self

Converts to this type from the input type.

impl From<AeronLossReporter> for aeron_loss_reporter_t

fn from(value: AeronLossReporter) -> Self

Converts to this type from the input type.

impl From<aeron_loss_reporter_stct> for AeronLossReporter

fn from(value: aeron_loss_reporter_t) -> Self

Converts to this type from the input type.