Struct PipeManager 

pub struct PipeManager { /* private fields */ }

Implementations

impl PipeManager

pub fn new() -> Self

pub fn create_pipe(&self) -> PipePair

pub fn poll( &self, description_id: u64, requested: PollEvents, ) -> PipeResult<PollEvents>

pub fn write( &self, description_id: u64, data: impl AsRef<[u8]>, ) -> PipeResult<usize>

pub fn write_blocking( &self, description_id: u64, data: impl AsRef<[u8]>, ) -> PipeResult<usize>

pub fn write_with_mode( &self, description_id: u64, data: impl AsRef<[u8]>, nonblocking: bool, ) -> PipeResult<usize>

pub fn read( &self, description_id: u64, length: usize, ) -> PipeResult<Option<Vec<u8>>>

pub fn read_with_timeout( &self, description_id: u64, length: usize, timeout: Option<Duration>, ) -> PipeResult<Option<Vec<u8>>>

pub fn close(&self, description_id: u64)

pub fn is_pipe(&self, description_id: u64) -> bool

pub fn pipe_id_for(&self, description_id: u64) -> Option<u64>

pub fn pipe_count(&self) -> usize

pub fn buffered_bytes(&self) -> usize

pub fn waiting_reader_count(&self, description_id: u64) -> PipeResult<usize>

pub fn pending_read_waiter_count(&self) -> usize

pub fn create_pipe_fds( &self, fd_table: &mut ProcessFdTable, ) -> FdResult<(u32, u32)>

Trait Implementations

impl Clone for PipeManager

fn clone(&self) -> PipeManager

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PipeManager

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

Formats the value using the given formatter.

impl Default for PipeManager

fn default() -> Self

Returns the “default value” for a type.