Struct SendMsg 

pub struct SendMsg<T, C, S>
where
    T: IoVectoredBuf,
    C: IoBuf,
{ /* private fields */ }

Send data to specified address accompanied by ancillary data from vectored buffer.

Implementations

impl<T, C, S> SendMsg<T, C, S>

where T: IoVectoredBuf, C: IoBuf,

pub fn new( fd: S, buffer: T, control: C, addr: Option<SockAddr>, flags: SendFlags, ) -> SendMsg<T, C, S>

Create SendMsg.

Panics

This function will panic if the control message buffer is misaligned.

Trait Implementations

impl<T, C, S> IntoInner for SendMsg<T, C, S>

where T: IoVectoredBuf, C: IoBuf,

type Inner = (T, C)

The inner type.

fn into_inner(self) -> <SendMsg<T, C, S> as IntoInner>::Inner

Get the inner buffer.

impl<T, C, S> OpCode for SendMsg<T, C, S>

where T: IoVectoredBuf, C: IoBuf, S: AsFd,

type Control = SendMsgControl

Type that contains self-references and other needed info during the operation

unsafe fn init(&mut self, ctrl: &mut <SendMsg<T, C, S> as OpCode>::Control)

Initialize the control

fn pre_submit( &mut self, control: &mut <SendMsg<T, C, S> as OpCode>::Control, ) -> Result<Decision, Error>

Perform the operation before submit, and return Decision to indicate whether submitting the operation to polling is required.

fn op_type( &mut self, _: &mut <SendMsg<T, C, S> as OpCode>::Control, ) -> Option<OpType>

Get the operation type when an event is occurred.

fn operate( &mut self, control: &mut <SendMsg<T, C, S> as OpCode>::Control, ) -> Poll<Result<usize, Error>>

Perform the operation after received corresponding event. If this operation is blocking, the return value should be Poll::Ready.

unsafe fn set_result( &mut self, _: &mut Self::Control, _: &Result<usize, Error>, _: &Extra, )

Set the result when it completes. The operation stores the result and is responsible to release it if the operation is cancelled.