xitca-http 0.9.0

http library for xitca
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

use core::{
    pin::Pin,
    task::{Context, Poll},
};

use crate::body::{Body, Frame, SizeHint};
use ::h3::server::RequestStream;
use h3_quinn::RecvStream;

use crate::{
    bytes::{Buf, Bytes},
    error::BodyError,
};

/// Request body type for Http/3 specifically.
pub struct RequestBody(pub(super) RequestStream<RecvStream, Bytes>);

impl Body for RequestBody {
    type Data = Bytes;
    type Error = BodyError;

    fn poll_frame(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Result<Frame<Bytes>, BodyError>>> {
        self.get_mut()
            .0
            .poll_recv_data(cx)?
            .map(|res| res.map(|buf| Ok(Frame::Data(Bytes::copy_from_slice(buf.chunk())))))
    }

    fn is_end_stream(&self) -> bool {
        false
    }

    fn size_hint(&self) -> SizeHint {
        SizeHint::default()
    }
}

impl From<RequestBody> for crate::body::RequestBody {
    fn from(body: RequestBody) -> Self {
        Self::H3(body)
    }
}