mod.rs - mozsearch

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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or

// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license

// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your

// option. This file may not be copied, modified, or distributed

// except according to those terms.

use std::mem;

use neqo_common::Encoder;

use neqo_crypto::AuthenticationStatus;

use neqo_transport::StreamType;

use test_fixture::{default_client, default_server, now};

use crate::frames::{

    reader::FrameDecoder, FrameReader, HFrame, StreamReaderConnectionWrapper, WebTransportFrame,

};

pub fn enc_dec<T: FrameDecoder<T>>(d: &Encoder, st: &str, remaining: usize) -> T {

    // For data, headers and push_promise we do not read all bytes from the buffer

    let d2 = Encoder::from_hex(st);

    assert_eq!(d.as_ref(), &d2.as_ref()[..d.as_ref().len()]);

    let mut conn_c = default_client();

    let mut conn_s = default_server();

    let out = conn_c.process(None, now());

    let out = conn_s.process(out.as_dgram_ref(), now());

    let out = conn_c.process(out.as_dgram_ref(), now());

    mem::drop(conn_s.process(out.as_dgram_ref(), now()));

    conn_c.authenticated(AuthenticationStatus::Ok, now());

    let out = conn_c.process(None, now());

    mem::drop(conn_s.process(out.as_dgram_ref(), now()));

    // create a stream

    let stream_id = conn_s.stream_create(StreamType::BiDi).unwrap();

    let mut fr: FrameReader = FrameReader::new();

    // conver string into u8 vector

    let buf = Encoder::from_hex(st);

    conn_s.stream_send(stream_id, buf.as_ref()).unwrap();

    let out = conn_s.process(None, now());

    mem::drop(conn_c.process(out.as_dgram_ref(), now()));

    let (frame, fin) = fr

        .receive::<T>(&mut StreamReaderConnectionWrapper::new(

            &mut conn_c,

            stream_id,

))

        .unwrap();

    assert!(!fin);

    assert!(frame.is_some());

    // Check remaining data.

    let mut buf = [0_u8; 100];

    let (amount, _) = conn_c.stream_recv(stream_id, &mut buf).unwrap();

    assert_eq!(amount, remaining);

    frame.unwrap()

pub fn enc_dec_hframe(f: &HFrame, st: &str, remaining: usize) {

    let mut d = Encoder::default();

    f.encode(&mut d);

    let frame = enc_dec::<HFrame>(&d, st, remaining);

    assert_eq!(*f, frame);

pub fn enc_dec_wtframe(f: &WebTransportFrame, st: &str, remaining: usize) {

    let mut d = Encoder::default();

    f.encode(&mut d);

    let frame = enc_dec::<WebTransportFrame>(&d, st, remaining);

    assert_eq!(*f, frame);

mod hframe;

mod reader;

mod wtframe;