Struct FdResource 

pub struct FdResource { /* private fields */ }

Borrowed accessor for an FdResource boxed term.

Implementations

impl FdResource

pub fn new(term: Term) -> Option<Self>

Validates and builds an FdResource accessor.

pub fn fd(self) -> RawFd

Returns the raw file descriptor.

pub fn mode(self) -> FdMode

Returns the active/passive receive mode.

pub fn owner_pid(self) -> u64

Returns the owning process PID.

pub fn state(self) -> FdState

Returns the current FD lifecycle state.

pub fn controlling_process(self) -> u64

Returns the process that receives active socket messages.

pub fn set_mode(self, mode: FdMode)

Sets the active/passive receive mode.

pub fn set_controlling_process(self, pid: u64)

Sets the process that receives active socket messages.

pub fn inner(self) -> Arc<FdInner>

Clones the resource lifecycle Arc for use outside the heap term.

Trait Implementations

impl Clone for FdResource

fn clone(&self) -> FdResource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FdResource

impl Debug for FdResource

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

Formats the value using the given formatter.