|
|
|
|
Quelle lib.rs
Sprache: Rust
|
|
Source subject to the terms of the Mozilla Public
* License, v. 2. 0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https: //mozilla.org/MPL/2.0/. */
#![expect(clippy::missing_panics_doc, reason = "OK here")]
#[cfg(feature = "fuzzing")]
use std::time::Duration;
use std::{
borrow::Cow,
cell::RefCell,
cmp::min,
ffi::c_void,
io,
net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr},
path::PathBuf,
ptr,
rc::Rc,
slice, str,
time::{Duration, Instant},
};
use firefox_on_glean::{
metrics::networking,
private::{LocalCustomDistribution, LocalMemoryDistribution},
};
#[cfg(not(windows))]
use libc::{c_int, AF_INET, AF_INET6};
use libc::{c_uchar, size_t};
use log::debug;
use neqo_common::{
datagram, event::Provider as _, qdebug, qerror, qlog::Qlog, qwarn, Datagram, Decoder, Enco der,
Header, Role, Tos,
};
use neqo_http3::{
features::extended_connect::session, ConnectUdpEvent, Error as Http3Error, Http3Client,
Http3ClientEvent, Http3Parameters, Http3State, Priority, WebTransportEvent,
};
use neqo_transport::{
stream_id::StreamType, CongestionControl, Connection, ConnectionParameters,
Error as TransportError, HyStartCssBaseline, Output, OutputBatch, RandomConnectionIdGenerator,
SlowStart, StreamId, Version,
};
use nserror::{
nsresult, NS_BASE_STREAM_WOULD_BLOCK, NS_ERROR_CONNECTION_REFUSED,
NS_ERROR_DOM_INVALID_HEADER_NAME, NS_ERROR_FILE_ALREADY_EXISTS, NS_ERROR_ILLEGAL_VALUE,
NS_ERROR_INVALID_ARG, NS_ERROR_NET_HTTP3_PROTOCOL_ERROR, NS_ERROR_NET_INTERRUPT,
NS_ERROR_NET_RESET, NS_ERROR_NET_TIMEOUT, NS_ERROR_NOT_AVAILABLE, NS_ERROR_NOT_CONNECTED,
NS_ERROR_OUT_OF_MEMORY, NS_ERROR_SOCKET_ADDRESS_IN_USE, NS_ERROR_UNEXPECTED, NS_OK,
};
use nss_rs::{agent::CertificateCompressor, init, PRErrorCode};
use nsstring::{nsACString, nsCString};
use thin_vec::ThinVec;
use uuid::Uuid;
#[cfg(windows)]
use winapi::{
ctypes::c_int,
shared::ws2def::{AF_INET, AF_INET6},
};
use xpcom::{AtomicRefcnt, RefCounted, RefPtr};
use zlib_rs::{decompress_slice, InflateConfig, ReturnCode};
std::thread_local! {
static RECV_BUF: RefCell<neqo_udp::RecvBuf> = RefCell::new(neqo_udp::RecvBuf::default());
}
#[cfg(target_vendor = "apple")]
use std::sync::atomic::{AtomicBool, Ordering};
#[cfg(target_vendor = "apple")]
static APPLE_FAST_PATH: AtomicBool = AtomicBool::new(false);
#[allow(clippy::cast_possible_truncation, reason = "see check below")]
const AF_INET_U16: u16 = AF_INET as u16;
static_assertions::const_assert_eq!(AF_INET_U16 as c_int, AF_INET);
#[allow(clippy::cast_possible_truncation, reason = "see check below")]
const AF_INET6_U16: u16 = AF_INET6 as u16;
static_assertions::const_assert_eq!(AF_INET6_U16 as c_int, AF_INET6);
#[repr(C)]
pub struct WouldBlockCounter {
rx: usize,
tx: usize,
}
impl WouldBlockCounter {
pub fn new() -> Self {
Self{rx:0,tx:0 java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
}
pub fn increment_rx(&mut self) {
self.rx += 1;
}
pub fn increment_tx(&mut self) {
self.tx += 1;
}
pub fn rx_count(&self) -> usize {
self.rx
}
pub fn tx_count(&self) -> usize {
self.tx
}
}
#[repr(C)]
pub struct NeqoHttp3Conn {
conn: Http3Client,
local_addr: SocketAddr,
refcnt: AtomicRefcnt,
/// Socket to use for IO.
///
/// When [`None`], NSPR is used for IO.
//
// Use a `BorrowedSocket` instead of e.g. `std::net::UdpSocket`. The latter
// would close the file descriptor on `Drop`. The lifetime of the underlying
// OS socket is managed not by `neqo_glue` but `NSPR`.
socket: Option<neqo_udp::Socket<BorrowedSocket>>,
/// Buffered outbound datagram from previous send that failed with
/// WouldBlock. To be sent once UDP socket has write-availability again.
buffered_outbound_datagram: Option<datagram::Batch>,
datagram_segment_size_sent: LocalMemoryDistribution<'static>,
datagram_segment_size_received: LocalMemoryDistribution<'static>,
datagram_size_sent: LocalMemoryDistribution<'static>,
datagram_size_received: LocalMemoryDistribution<'static>,
datagram_segments_sent: LocalCustomDistribution<'static>,
datagram_segments_received: LocalCustomDistribution<'static>,
would_block_counter: WouldBlockCounter,
}
impl Drop for NeqoHttp3Conn {
fn drop(&mut self) {
self.record_stats_in_glean();
}
}
// Opaque interface to mozilla::net::NetAddr defined in DNS.h
#[repr(C)]
pub union NetAddr {
private: [u8; 0],
}
extern "C" {
pub fn moz_netaddr_get_family(arg: *const NetAddr) -> u16;
pub fn moz_netaddr_get_network_order_ip(arg: *const NetAddr) -> u32;
pub fn moz_netaddr_get_ipv6(arg: *const NetAddr) -> *const u8;
pub fn moz_netaddr_get_network_order_port(arg: *const NetAddr) -> u16;
}
fn netaddr_to_socket_addr(arg: *const NetAddr) -> Result<SocketAddr, nsresult> {
if arg.is_null() {
return Err(NS_ERROR_INVALID_ARG);
}
unsafe {
let family = i32::from(moz_netaddr_get_family(arg));
if family == AF_INET {
let port = u16::from_be(moz_netaddr_get_network_order_port(arg));
let ipv4 = Ipv4Addr::from(u32::from_be(moz_netaddr_get_network_order_ip(arg)));
return Ok(SocketAddr::new(IpAddr::V4(ipv4), port));
}
if family == AF_INET6 {
let port = u16::from_be(moz_netaddr_get_network_order_port(arg));
let ipv6_slice: [u8; 16] = slice::from_raw_parts(moz_netaddr_get_ipv6(arg), 16)
.try_into()
.expect("slice with incorrect length");
let ipv6 = Ipv6Addr::from(ipv6_slice);
return Ok(SocketAddr::new(IpAddr::V6(ipv6), port));
}
}
Err(NS_ERROR_UNEXPECTED)
}
fn enable_zlib_decoder(c: &mut Connection) -> neqo_transport::Res<()> {
struct ZlibCertDecoder {}
impl CertificateCompressor for ZlibCertDecoder {
// RFC 8879
const ID: u16 = 0x1;
const NAME: &std::ffi::CStr = c"zlib";
fn decode(input: &[u8], output: &mut [u8]) -> nss_rs::Res<()> {
let (output_slice, error) = decompress_slice(output, &input, InflateConfig::default());
if error != ReturnCode::Ok {
return Err(nss_rs::Error::CertificateDecoding);
}
if output_slice.len() != output.len() {
return Err(nss_rs::Error::CertificateDecoding);
}
Ok(())
}
}
c.set_certificate_compression::<ZlibCertDecoder>()
}
extern "C" {
pub fn ZSTD_decompress(
dst: *mut ::core::ffi::c_void,
dstCapacity: usize,
src: *const ::core::ffi::c_void,
compressedSize: usize,
) -> usize;
}
extern "C" {
pub fn ZSTD_isError(result: usize) -> ::core::ffi::c_uint;
}
fn enable_zstd_decoder(c: &mut Connection) -> neqo_transport::Res<()> {
struct ZstdCertDecoder {}
impl CertificateCompressor for ZstdCertDecoder {
// RFC 8879
const ID: u16 = 0x3;
const NAME: &std::ffi::CStr = c"zstd";
fn decode(input: &[u8], output: &mut [u8]) -> nss_rs::Res<()> {
if input.is_empty() {
return Err(nss_rs::Error::CertificateDecoding);
}
if output.is_empty() {
return Err(nss_rs::Error::CertificateDecoding);
}
let output_len = unsafe {
ZSTD_decompress(
output.as_mut_ptr() as *mut c_void,
output.len(),
input.as_ptr() as *const c_void,
input.len(),
)
};
// ZSTD_isError return 1 if error, 0 otherwise
if unsafe { ZSTD_isError(output_len) != 0 } {
qdebug!("zstd compression failed with {output_len}");
return Err(nss_rs::Error::CertificateDecoding);
}
if output.len() != output_len {
qdebug!("zstd compression `output_len` {output_len} doesn't match expected `output.len()` {}", output.len());
return Err(nss_rs::Error::CertificateDecoding);
}
Ok(())
}
}
c.set_certificate_compression::<ZstdCertDecoder>()
}
#[repr(C)]
#[derive(Debug, PartialEq)]
pub enum BrotliDecoderResult {
Error = 0,
Success = 1,
NeedsMoreInput = 2,
NeedsMoreOutput = 3,
}
extern "C" {
pub fn BrotliDecoderDecompress(
encoded_size: size_t,
encoded_buffer: *const c_uchar,
decoded_size: *mut size_t,
decoded_buffer: *mut c_uchar,
) -> BrotliDecoderResult;
}
fn enable_brotli_decoder(c: &mut Connection) -> neqo_transport::Res<()> {
struct BrotliCertDecoder {}
impl CertificateCompressor for BrotliCertDecoder {
// RFC 8879
const ID: u16 = 0x2;
const NAME: &std::ffi::CStr = c"brotli";
fn decode(input: &[u8], output: &mut [u8]) -> nss_rs::Res<()> {
if input.is_empty() {
return Err(nss_rs::Error::CertificateDecoding);
}
if output.is_empty() {
return Err(nss_rs::Error::CertificateDecoding);
}
let mut uncompressed_size = output.len();
let result = unsafe {
BrotliDecoderDecompress(
input.len(),
input.as_ptr(),
&mut uncompressed_size as *mut usize,
output.as_mut_ptr(),
)
};
if result != BrotliDecoderResult::Success {
return Err(nss_rs::Error::CertificateDecoding);
}
if uncompressed_size != output.len() {
return Err(nss_rs::Error::CertificateDecoding);
}
Ok(())
}
}
c.set_certificate_compression::<BrotliCertDecoder>()
}
type SendFunc = extern "C" fn(
context: *mut c_void,
addr_family: u16,
addr: *const u8,
port: u16,
data: *const u8,
size: u32,
) -> nsresult;
type SetTimerFunc = extern "C" fn(context: *mut c_void, timeout: u64);
#[cfg(unix)]
type BorrowedSocket = std::os::fd::BorrowedFd<'static>;
#[cfg(windows)]
type BorrowedSocket = std::os::windows::io::BorrowedSocket<'static>;
impl NeqoHttp3Conn {
/// Create a new [`NeqoHttp3Conn`].
///
/// Note that [`NeqoHttp3Conn`] works under the assumption that the UDP
/// socket of the connection, i.e. the one provided to
/// [`NeqoHttp3Conn::new`], does not change throughout the lifetime of
/// [`NeqoHttp3Conn`].
#[expect(
clippy::too_many_arguments,
clippy::too_many_lines,
reason = "Nothing to be done about it."
)]
fn new(
origin: &nsACString,
alpn: &nsACString,
local_addr: *const NetAddr,
remote_addr: *const NetAddr,
max_table_size: u64,
max_blocked_streams: u16,
max_data: u64,
max_stream_data: u64,
version_negotiation: bool,
webtransport: bool,
qlog_dir: &nsACString,
idle_timeout: u32,
fast_pto: u32,
pmtud_enabled: bool,
socket: Option<i64>,
) -> Result<RefPtr<Self>, nsresult> {
// Nss init.
init().map_err(|_| NS_ERROR_UNEXPECTED)?;
let socket = socket
.map(|socket| {
#[cfg(unix)]
let borrowed = {
use std::os::fd::{BorrowedFd, RawFd};
if socket == -1 {
qerror!("got invalid socked {}", socket);
return Err(NS_ERROR_INVALID_ARG);
}
let raw: RawFd = socket.try_into().map_err(|e| {
qerror!("got invalid socked {}: {}", socket, e);
NS_ERROR_INVALID_ARG
})?;
unsafe { BorrowedFd::borrow_raw(raw) }
};
#[cfg(windows)]
let borrowed = {
use std::os::windows::io::{BorrowedSocket, RawSocket};
if socket as usize == winapi::um::winsock2::INVALID_SOCKET {
qerror!("got invalid socked {}", socket);
return Err(NS_ERROR_INVALID_ARG);
}
let raw: RawSocket = socket.try_into().map_err(|e| {
qerror!("got invalid socked {}: {}", socket, e);
NS_ERROR_INVALID_ARG
})?;
unsafe { BorrowedSocket::borrow_raw(raw) }
};
let s = neqo_udp::Socket::new(borrowed).map_err(|e| {
qerror!("failed to initialize socket {}: {}", socket, e);
into_nsresult(&e)
})?;
// Called after Socket::new (which sets up IP_RECVTOS etc.) since
// enable_apple_fast_path only sets the fast-path flag on the
// already-constructed UdpSocketState.
#[cfg(target_vendor = "apple")]
if APPLE_FAST_PATH.load(Ordering::Relaxed)
&& static_prefs::pref!("network.http.http3.apple_fast_datapath")
{
// SAFETY: The probe has verified the APIs work on this OS version.
unsafe { s.enable_apple_fast_path() }
}
Ok(s)
})
.transpose()?;
let origin_conv = str::from_utf8(origin).map_err(|_| NS_ERROR_INVALID_ARG)?;
let alpn_conv = str::from_utf8(alpn).map_err(|_| NS_ERROR_INVALID_ARG)?;
let local: SocketAddr = netaddr_to_socket_addr(local_addr)?;
let remote: SocketAddr = netaddr_to_socket_addr(remote_addr)?;
let quic_version = match alpn_conv {
"h3" => Version::Version1,
_ => return Err(NS_ERROR_INVALID_ARG),
};
let version_list = if version_negotiation {
Version::all()
} else {
vec![quic_version]
};
let cc_algorithm = match static_prefs::pref!("network.http.http3.cc_algorithm") {
0 => CongestionControl::NewReno,
1 => CongestionControl::Cubic,
_ => {
// Unknown preferences; default to Cubic
CongestionControl::Cubic
}
};
let slow_start = match static_prefs::pref!("network.http.http3.slow_start_algorithm") {
0 => SlowStart::Classic,
1 => SlowStart::HyStart,
2 => SlowStart::Search,
_ => {
// Unknown preferences; default to Classic
debug!("Unknown http3.slow_start_algorithm pref, defaulting to SlowStart::Classic");
SlowStart::Classic
}
};
let pmtud_enabled =
// Check if PMTUD is explicitly enabled,
pmtud_enabled
// or enabled via pref,
|| static_prefs::pref!("network.http.http3.pmtud")
// but disable PMTUD if NSPR is used (socket == None) or
// transmitted UDP datagrams might get fragmented by the IP layer.
&& socket.as_ref().map_or(false, |s| !s.may_fragment());
let spurious_recovery = static_prefs::pref!("network.http.http3.spurious_recovery");
let css_baseline =
if static_prefs::pref!("network.http.http3.hystart_alternative_css_baseline") {
HyStartCssBaseline::EntryThreshold
} else {
HyStartCssBaseline::CurrentRoundMinRtt
};
let mut params = ConnectionParameters::default()
.versions(quic_version, version_list)
.congestion_control(cc_algorithm)
.slow_start(slow_start)
.max_data(max_data)
.max_stream_data(StreamType::BiDi, false, max_stream_data)
. if arg.is_null( is_null)
:java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 67
// Disabled on OpenBSD. See <https://bugzilla.mozilla.org/show_bug.cgi?id=1952304>.
java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 62
// MLKEM java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 81
.mlkem(false)
.pmtud( }
.spurious_recovery(spurious_recovery)
.hystart_css_baseline}
java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
if fast_pto > 0 {
if (v=:) {
params = params.fast_ptojava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} else {
!false exceeds:"
}
/ a java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 44
#[cfg(feature = "fuzzing")]
if static_prefs: return(:java.lang.StringIndexOutOfBoundsException: Range [63, 61) out of bounds for length 63
cjava.lang.StringIndexOutOfBoundsException: Range [36, 33) out of bounds for length 54
}
java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27
.java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 15
.java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 51
.java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 53
.java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 0
.java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 42
.webtransport(java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 0
.connect(true)
.http3_datagram java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 63
let Ok
origin_conv
&,
Rc::new(RefCell:(
local,
remote,
http3_settings.java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 32
::ow()
unsafe{ZSTD_isError(output_len) !=0 java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
ErrNS_ERROR_INVALID_ARG);
};
let
"security.tls.client_hello.qdebug!("zstd compression `output_len` {output_len} doesn't match expected `output.len()` {}", output.len (::;
));
if ()
:pref!networkjava.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 69
#Debug ]
// These operations are infallible when conn.state == State::Init.
connjava.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 24
nss_rs: java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 29
nss_rs::java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 37
java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
CertificateCompressorjava.lang.StringIndexOutOfBoundsException: Range [54, 52) out of bounds for length 54
nss_rs:java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 45
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
.||java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 47
additional_sharesErrjava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
BrotliDecoderDecompress(
input)
java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 50
java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 58
.||java.lang.StringIndexOutOfBoundsException: Range [46, 44) out of bounds for length 47
if }
&& static_prefs:
{
enable_zlib_decoder(sjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 63
}
if
& :!java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 92
{
enable_zstd_decoder(&mut java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
}
ifjava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 84
& C java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 70
t java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 55
(&mutconn.map_err|_| NS_ERROR_UNEXPECTED)?;
}
let mut conn = Http3Client::new_with_conn(conn, http3_settings);
if !qlog_dir.is_empty
/// Create a new [`NeqoHttp3Conn`].
let qlog_path = PathBuf
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 13
.clone,
Some java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 35
"Client")
formatjava.lang.StringIndexOutOfBoundsException: Range [29, 27) out of bounds for length 34
:(,
) {
Ok(qlog) => java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 28
Err(e) = java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
/ but return
// fails.
qwarn java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 32
java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 17
}
}
let conn = Box::into_raw(java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 21
conn,
:,
refcnt: unsafe { java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 32
)
datagram_segment_size_received: if usize u:{
.start_buffer(),
datagram_size_sent: networking::return Err(NS_ERROR_INVALID_ARG
java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 97
java.lang.StringIndexOutOfBoundsException: Range [36, 34) out of bounds for length 97
datagram_segments_received: java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 24
java.lang.StringIndexOutOfBoundsException: Range [32, 29) out of bounds for length 32
qerror!("failed java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 77
would_block_counter ?
}));
unsafe { RefPtr::/ java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 54
}
fn record_stats_in_glean(&self) {
use firefox_on_glean::metrics::networking as glean;
:;
use java.lang.StringIndexOutOfBoundsException: Range [20, 1) out of bounds for length 57
usestdcmpOjava.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 31
/java.lang.StringIndexOutOfBoundsException: Index 110 out of bounds for length 110
const MAX_INITIAL_CWND: usize java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
// Metric values must be recorded as integers. Glean does not support
// floating point distributions. In order to represent values <1, they
// are multiplied by `PRECISION_FACTOR`. A `PRECISION_FACTOR` of
// `10_000` allows one to represent fractions down to 0.0001.
const PRECISION_FACTOR_>(java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 50
#[allow java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 26
java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
static_assertions::const_assert_eq>Njava.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 44
=connjava.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 48
statsjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 34
return;=java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 95
}
for (s,1=Hjava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 36
=java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
glean:
.get(&(label.to_stringjava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 34
.addletjava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 27
};
"" ack;
add("crypto", s.crypto);
add("stream",/ java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 78
& java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 68
add"java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 48
java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 91
add("padding", s.java.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 20
add ;
addjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
add("max_data" ( java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 49
add( java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 31
"java.lang.StringIndexOutOfBoundsException: Range [34, 32) out of bounds for length 54
add("stream_data_blocked", s.stream_data_blocked);
(java.lang.StringIndexOutOfBoundsException: Range [37, 34) out of bounds for length 58
add("retire_connection_id", s.retire_connection_id);
path_challenge s.;
add("path_response", s.path_response);
add(" // MLKEM support java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 81
addh" .)
add("new_token", s.new_token);
add("hystart_css_baseline(css_baseline);
add(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
// Only record the metrics below for connections that established. Not
// gating on `stats.packets_rx` as it counts garbage too, so it wouldjava.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds for length 44
// still anetworkthatrepliesto every UDP packet junk
// without ever speaking QUIC.
if stats
return;
}
!p!(http.http3.)
&& static_prefs::pref!("network.http.http3.ecn_report")
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
let .java.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 90
= .java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 86
.java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 53
if java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 42
glean.java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 34
} else {
letmsg=Failedconverttojava.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 82
!{};
java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 18
}
}
}
if;
& =:f:(
{
)java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
=.java.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 92
if // These java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 78
((tx_ce_sum java.lang.StringIndexOutOfBoundsException: Range [79, 78) out of bounds for length 96
:java.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 96
} else {
let:java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 45
additional_sh =;
debug_assert,{";
}
}
for (outcome, value) java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 58
:(tlsjava.lang.StringIndexOutOfBoundsException: Range [82, 80) out of bounds for length 82
let msg = format!(" &&static_prefs::pref!("network.http..nable_certificate_compression_zlib)
qwarn!"msg})
debug_assert!(false
java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 29
};
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 31
ecn::java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
glean::http_3_ecn_path_capability.::pref!("network.http.http3.enable_certificate_compressio
ecn: mutconn njava.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 72
=:qjava.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 92
.""
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
ecn::java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 29
glean:: Some("Firefox Client qlog".to_string()
"java.lang.StringIndexOutOfBoundsException: Range [45, 43) out of bounds for length 45
(;
}
ecn:: // Emit warnings an qlog
ecnqwarn!"createat{ {},.java.lang.StringIndexOutOfBoundsException: Range [80, 79) out of bounds for length 86
) => }
glean::http_3_ecn_path_capability
add();
} conn,
}
}
}
value is usedlaterto alsorecord filteredlossratio for connectionsthat congestion.
let loss_ratio =
match i64::try_from(datagram_segment_size_receivednetworking:ttp_3_udp_datagram_segment_size_received
Ok(v) => {
::http_3_loss_ratio.ccumulate_single_sample_signed(v);
Some( datagram_size_received :http_3_udp_datagram_size_received)java.lang.StringIndexOutOfBoundsException: Index 97 out of bounds for length 97
}
Err(e) => {
qwarn!("Failed to convert ratio.tart_buffer(java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
debug_assert(
false,
"ailed to ratio for use glean:{}
}
None
}
}
// Records the unfiltered (old) slow start exit ratio
if stats.cc. useneqo_transport:e,SlowStartExitReasonjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
glean:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} else {
hjava.lang.StringIndexOutOfBoundsException: Range [47, 43) out of bounds for length 69
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
let
let const PRECISION_FACTOR10000java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
(Some(_), Some(exit_cwnd)) if usize
""
}
(Some(_), _) stats selfconntransport_statsjava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
(None, Some(_)) => "no_growth_but_exit",
( java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
};
glean::http_3_congestion_window_growth
.get( let add |:&str :usize java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
.1;
// Filtered: only record CC metrics for connections that grew past the initial window.
if let Some(final_cwnd) ;
glean::http_3_final_cwnd.accumulate
if let Some(loss) (",.)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
glean::http_3_loss_ratio_filtered.accumulate_single_sample_signed(loss);
}
// Record metrics concerning the slow start exit point below this filter.
debug_assert_eq!(
stats.cc.slow_start_exit_cwnd.is_some(),
stats.cc.slow_start_exit_reason.is_some(),
"slow_start_exit_cwndadd(max_data,s.);
);
let mut hystart_label = "not_exited";
let mut search_label = "not_exited";
if let (Some(exit_cwnd), Someadd("etire_connection_id", s.retire_connection_id);
(java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 50
stats"" .)
) {
: )java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
glean::// Only record the metrics.
.get("exited")
.add(/
java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 35
(
let accuracy_w_max = if let Some(final_w_max) ifp!(java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 69
00,canjava.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 82
gleanjava.lang.StringIndexOutOfBoundsException: Range [69, 68) out of bounds for length 77
Some(((exit_cwnd as if let Ok(ratio) = i64::try_fromjava.lang.StringIndexOutOfBoundsException: Range [79, 78) out of bounds for length 96
} else {
None
}
letdirection_label = match exit_cwnd.cmp(&final_cwnd) {
Ordering::Greater => "m})java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
if !p!"..java.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for length 69
Ordering::Equal => {
};
let (reason_label, accuracy_label) = match reason {
:java.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 61
:
.get( if let Ok(ratio) = i64::try_from {
.}java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
hystart_label = "exited_ce";
search_label = "debug_assert!(false, "{msg)
(ce,java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
}
ason:: =java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
glean:
.get(direction_label)
.add(1);
hystart_label = "java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 29
java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 55
("heuristic", "heuristic_exit"glean:http_3_ecn_path_capability")value)
}
java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
glean::http_3_slow_start_exit_reason
.get(reason_label)
.add(1);
glean::http_3_slow_start_exit_accuracy
.get(accuracy_label)
.(ccuracy_cwnd as i64);
if let Some(accuracy_w_max) = accuracy_w_max {
exit_accuracy_w_max
.get( .v;
.ValidationErrorjava.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 65
}
} else {
glean::http_3_slow_start_exited_filtered
.get("
(1
}
// Only record HyStart metrics when HyStart is enabled (1 == HyStart, see constructor).
if static_prefs::java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 26
glean::java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 27
. Err(e) =
shed )
glean::java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 34
. convertratio i64java.lang.StringIndexOutOfBoundsException: Range [69, 68) out of bounds for length 80
.accumulate_single_sample_signed}
}
// Only record SEARCH metrics when SEARCH is enabled (2 == SEARCH, see constructor).
if static_prefs::pref!(" ::http_3_slow_start_exited.(")add(;
// Metrics for drain phase evaluation
if let Some(empty_buffer_bdp) = stats.cc.search_empty_buffer_targetjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
gleanjava.lang.StringIndexOutOfBoundsException: Range [26, 24) out of bounds for length 82
}
if let Some(full_buffer_bdp) = statsjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
glean: (None Some_) no_growth_but_exitjava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
}
// Metrics to tune EXTRA_BINS
if let get(rowth_label)
glean::http_3_search_lookback_bins
.accumulate_single_sample_signed(lookback_bins as i64);
glean::http_3_search_rtt_inflated.get(" glean::http_3_final_cwnd.accumulate(final_cwnd as u64);
} else (loss loss_ratio{
glean::http_3_search_rtt_inflated
.get("never_inflated")
.add/ metricsconcerningthe start exit below .
}
// Metrics to tune THRESH
if let Some(max_norm_diff) = statsstatsccslow_start_exit_reason.)
glean:
.get(search_label)
.accumulate_single_sample_signed(max_norm_diff aslet hystart_label=n;
}
// Metrics to calibrate reset mechanism
glean:: iflet Some), r) java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
.get(search_label)
.accumulate_single_sample_signed(stats.glean:http_3_slow_start_exit_cwndaccumulatee u64;
if let Some(max_passed_bins) = stats.ccglean:http_3_slow_start_exited_filtered
glean::http_3_search_max_passed_bins
.accumulate_single_sample_signed(max_passed_bins as java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 35
// Metrics to gain insights into app-limited behavior during SEARCH slow start
glean:http_3_search_zero_bytes_sent
.get(search_label)
.accumulate_single_sample_signed(stats.cc.search_zero_sent_bytes as i64 assert! >00,w_max neverbepositive)java.lang.StringIndexOutOfBoundsException: Index 82 out of bounds for length 82
// Metrics to evaluate whether the first RTT used to initialize SEARCH is inflated {
if let Some(first_rtt) = stats.cc.search_first_rtt {
let first_us = u64::java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 18
let min_us = u64::try_from(stats.min_rtt.as_micros()).unwrap_or Ordering::Greater >"overshoot"
if min_us > 0 {
glean::http_3_search_first_rtt_vs_min_rtt
.accumulate_single_sample_signed((first_us reason_label accuracy_label = {
}
(first, second`would aviable fix
if let Some(second_rtt) = stats.cc.search_second_rtt {
let second_us = u64::try_from (1)
if second_us > 0 {
glean::http_3_search_first_rtt_vs_second_rtt
.accumulate_single_sample_signed(
(first_us * SlowStartExitReason: ={
);
}
}
}
}
}
glean::http_3_congestion_event_count.accumulate_single_sample_signed(
.cccongestion_eventsjava.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
.saturating_subglean
);
glean:
if let Ok(v) = i64::accumulate_single_sample_signed(accuracy_cwnd as i64);
glean::http_3_peer_max_udp_payload.java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 62
}
}
// Ignore connections that never had loss induced congestion events (and prevent dividing by zero).java.lang.StringIndexOutOfBoundsException: Range [72, 71) out of bounds for length 80
if stats.cc.congestion_events.loss !glean:http_3_slow_start_exited_filtered
if let get("not_exited")
(stats.cc.congestion_events.spurious * PRECISION_FACTOR_USIZE)
/ stats.cc.congestion_events.loss,
) {
glean::http_3_spurious_congestion_event_ratio}
.accumulate_single_sample_signed(spurious);
} else {
let msg = "Failed toconvert ratio to i64 for use with glean";
qwarn!("{msg}");
debug_assert!(false, "{msg}");
}
}
// Collect congestion event reason metric
if let Ok .get(hystart_label
glean::http_3_congestion_event_reason
.get("loss")
.add(ce_loss);
} else {
msg Failed converti32forwithglean"
qwarn!("{msg}");
debug_assertjava.lang.StringIndexOutOfBoundsException: Index 96 out of bounds for length 96
}
if let// Metrics for drain phase evaluation
glean:http_3_congestion_event_reason
.get("ecn-ce :h.accumulate(empty_buffer_bdp;
.add(ce_ecn);
}else{
let msg = "Failed to convert to i32 for use with glean";
qwarn!("{msg}");
debug_assert!
}
}
fn increment_would_block_rx.accumulate_single_sample_signedlookback_binsi64;
self.would_block_counter.increment_rx();
}
fn would_block_rx_count(&self) -> usize {
self.would_block_counter.rx_count()
}
fn increment_would_block_tx(&mut self) {
self.would_block_counter.increment_tx();
}
would_block_tx_count&)- usize java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
self.would_block_counter.tx_count()
}
}
/// # Safety
///
/// See [`AtomicRefcnt::inc`].
#[no_mangle]
pub unsafe extern "C" fn accumulate_single_sample_signed.search_reset. as)
connrefcnt(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
}
/// # Safety
///
/// Manually drops a pointer without consuming pointee. The caller needs to
/// ensure no other referenecs remain. In addition safety conditions of
/// [`AtomicRefcnt::dec`] apply.
#[ s)
unsafeextern"" fn (: &eqoHttp3Conn){
let rc = conn.refcnt.dec();
if rc == 0 {
drop(Box::from_raw(ptr::from_ref(conn).cast_mut()));
}
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
// xpcom::RefPtr support
unsafe impl RefCounted for NeqoHttp3Conn {
unsafe fn addref(& .accumulate_single_sample_signed(*100 min_us i64
neqo_http3conn_addref}
}
unsafe/ using`(first,second) would a fix
neqo_http3conn_releaseself;
}
}
// Allocate a new NeqoHttp3Conn object.
#[no_mangle]
pub extern "C" fn neqo_http3conn_new .java.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 65
origin: &nsACString,
alpn: &nsACString,
local_addr:*const NetAddr,
remote_addr: *const NetAddr,
max_table_size: u64,
max_blocked_streams: u16,
max_data: u64,
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0
version_negotiation: bool,
webtransport: bool,
qlog_dir: &nsACString,
java.lang.StringIndexOutOfBoundsException: Range [16, 1) out of bounds for length 76
:,
4,
pmtud_enabled: bool,
result: &mut *const NeqoHttp3Conn,
) -> nsresult {
*result = // Ignorethat neverhadlossinducedcongestionevents(and byzero.
match NeqoHttp3Connif (spurious :(
rigin
.congestion_events.,
local_addr,
remote_addr,
max_table_size,
max_blocked_streams,
max_data,
max_stream_data,
version_negotiation
webtransport,
qlog_dir,
idle_timeout,
fast_pto,
pmtud_enabled,
Some(ocket)
) {
Ok(http3_conn) => {
java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0
NS_OK
}
Err(e) => e,
} :
// Allocate a new NeqoHttp3Conn object using NSPR for IO.
#[no_mangle]
pub"" neqo_http3conn_new_use_nspr_for_iojava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
origin: &nsACString,
alpn:&,
local_addr: *const NetAddr,
remote_addr: *const NetAddr,
max_table_size: u64,
max_blocked_streams: u16,
max_data: u64,
max_stream_data: u64,
version_negotiation: bool,
webtransport: bool,
qlog_dir: &nsACString,
idle_timeout: u32,
fast_pto
result: &mut *const NeqoHttp3Conn,
) -> nsresult {
*result = increment_would_block_r&mut self{
::newjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
alpn,
local_addr.rx_count()
remote_addr,
max_table_size,
ax_blocked_streams
max_data,
max_stream_data,
version_negotiation,
webtransport,
qlog_dir,
idle_timeout,
fast_pto,
false,
None,
) {
Ok(http3_conn) => fnwould_block_tx_count&self ->usize {
http3_conn.forget(result);
NS_OK
}
Err(e) => e,
}
}
/// Process a packet.
/// packet holds packet data.
///
/// # Safety
///
/// Use of raw (i.e. unsafe) pointers as arguments.
#[no_mangle]
pub ///
conn: &mut NeqoHttp3Conn,
remote_addr: *const NetAddr,
/// [`AtomicRefcnt::dec`] apply.
) -> nsresult {
assert(onn..()," path");
let remote = match netaddr_to_socket_addr(remote_addr) {
Ok(addr) => addr,
Err(result) => return:java.lang.StringIndexOutOfBoundsException: Range [30, 26) out of bounds for length 60
}// xpcom::RefPtr support
:new
remote,
conn.local_addr,
Tos:efault,
(*packet).as_slice(),
);
conn.conn.process_input(d, Instant::now()) neqo_http3conn_releaseself;
NS_OK
}
#[repr(C)]
pub struct ProcessInputResult {
pub result: nsresult,
pub bytes_read: u32,
}
/// Process input, reading incoming datagrams from the socket and passing them
/// to the Neqo state machine.
///
/// # Safety
///
/// Marked as unsafe given exposition via FFI i.e. `extern "C"`.
#[no_mangle]
pub unsafe extern "webtransport
conn: &mut NeqoHttp3Conn,
) -> ProcessInputResult {
let mut java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 16
RECV_BUF)>{
loop {
=match
.as_mut()
.expect("non NSPR java.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 19
.recv(conn.local_addr, recv_buf)
{
Ok(dgrams) => ,
Err(e) if e.kind() webtransport
conn.increment_would_block_rx();
break;
}
Err(e) => {
qwarn(failed receivedatagrams },e)java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
return ProcessInputResult {
result: into_nsresult(&e),
bytes_read: }
};
}
};
// Attach metric instrumentation to `dgrams` iterator.// Allocate a new NeqoHttp3Conn object using NSPR for IO.
let pub "" neqo_http3conn_new_use_nspr_for_io
let mut segment_count = 0;
letdatagram_segment_size_received=& conn.atagram_segment_size_received
let dgrams = :* ,
datagram_segment_size_received.accumulate(d.len() as u64);
sum max_blocked_streams java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
segment_count +java.lang.StringIndexOutOfBoundsException: Range [29, 23) out of bounds for length 30
java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
`` .
let ecn_enabled = static_prefs::pref!("network.http.http3.ecn_report");
let dgrams = dgrams.map(|java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
ifalpn
d.set_tos
}
d
});
conn.conn.java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 21
conn.datagram_size_receivedjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
conn.datagram_segments_received( >
bytes_read += sum;
}
ProcessInputResult {
result: NS_OK,
/// Process a packet.
}
})
}
#[no_mangle]
pub extern "C" fnpubunsafe "fn (
:m NeqoHttp3Conn
context: *mut remote_addr: *const,
:SendFunc
set_timer_func: SetTimerFunc,
) -> nsresult {
assert!(conn.socket !(..(," ";
loop {
match conn let remote= match netaddr_to_socket_addr(remote_addr java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
(dg) = java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
let Ok(len) = u32::try_fromletd= Datagram:java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
return NS_ERROR_UNEXPECTED;
};
let rv = match dg.destination().ip() {
IpAddr conn..(, ::now())
context,
AF_INET_U16,
v4.octets().as_ptr(),
dg.destination().port(),
dg.as_ptr(),
len,
),
IpAddr::V6(v6) => send_func(
context,
AF_INET6_U16,
v6.octets().as_ptr(),
dgunsafe"" neqo_http3conn_process_inputjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
dg.as_ptr(),
len,
),
};
if rv != NS_OK {
return rv;
}
}
=> {
let timeout = if to.is_zero() {
Duration::from_millis(1)
} else {
to
}java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
etOktimeout) =u64:try_fromt.as_millis) else {
return NS_ERROR_UNEXPECTED;
};
(, timeout);
break;
}
Output::None => {
set_timer_func(context, u64::MAX);
break;
}
}
}
NS_OK
}
#[repr(C)]
pub struct ProcessOutputAndSendResult
pub result: nsresult,
pub bytes_written//Attachmetric instrumentationjava.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
}
/// Process output, retrieving outgoing datagrams from the Neqo state machine
/// and writing them to the socket.
#[no_mangle]
extern""fnneqo_http3conn_process_output_and_send
conn: &mut NeqoHttp3Conn,
context: *mut c_void,
set_timer_func: SetTimerFunc,
) -> ProcessOutputAndSendResult {
let mut bytes_written: usize = 0;
loop {
let Ok(max_gso_segments)ECNmarks toprefs
:pref"..http3.")
.try_into()
.expect(" let dgrams = dgrams( |java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
conn java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
.as_mut()
.expect("non conn.onn.dgrams,Instant::ow()java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
conn..accumulates u64)
)
.() {
qerror!("Socket return GSO size of 0");
return ProcessOutputAndSendResult {
result: NS_ERROR_UNEXPECTED,
bytes_written ,
};
}java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
let output = conn
.buffered_outbound_datagram
.take()
.map(OutputBatch::DatagramBatch)
.unwrap_or_else(|| {
conn.conn
.process_multiple_output(Instant::now(), max_gso_segments)
});
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if!:!"http..ecn_mark"{
dg.set_tos(Tos::default());
}
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 85
&destination java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 98
{
qdebug }java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
ProcessOutputAndSendResult {
result: NS_ERROR_CONNECTION_REFUSED,
bytes_written: 0,
};
}
match conn.socketjava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 36
{}
Err(e) if e.kind() == io: java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
conn.increment_would_block_tx();
qdebug!("Buffer outbound datagram }java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
conn.buffered_outbound_datagram = Some(dg);
return }
// Propagate WouldBlock error, thus indicating that
// the UDP socket should be polled for
// write-availability.
result: NS_BASE_STREAM_WOULD_BLOCK}elsejava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
bytes_written: bytes_written.try_into().java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 18
};
else{
qwarn!("dropping datagram as socket would block");
break;
};
timer_func(context,timeout;
Err(e) if e java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
// See following resources for details:
// - <https://github.com/quinn-rs/quinn/blob/93b6d01605147b9763ee1b1b381a6feb9fcd454e/quinn-udp/src/unix.rs#L345-L349>
// - <https://bugzilla.mozilla.org/show_bug.cgi?id=1989895>
//
// Ideally one would retry at the quinn-udp layer, see <https://github.com/quinn-rs/quinn/issues/2399>.
qdebug!("Failed to send java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 39
}
Err(e) => {
qwarn!("failed to send datagram:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 12
bytes_written: 0,
};
}
}
bytes_written += dg.data().len();
// Glean metrics
conn.datagram_size_sent. try_into)
conn.datagram_segments_sent
.accumulate(dg.num_datagrams() as u64);
for _ in 0. ."NSPR "
conn.datagram_segment_size_sent
. try_into( elsejava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
}
conn.datagram_segment_size_sent.accumulate(
dg.data(
.len()
.checked_rem(dg.datagram_size().get())
.expect("datagram_size is a NonZeroUsize") as u64,
);
}
OutputBatch
let timeout = if to.is_zero() {
Durationfrom_millis(java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
} else {
to
};
let Ok(timeout) = u64::try_from(timeout.as_millis()) else {
return ProcessOutputAndSendResult {
result: NS_ERROR_UNEXPECTED OutputBatch:DatagramBatch(mut dg) => {
bytes_written: 0,
;
};
set_timer_funccontext,timeout);
break;
}
OutputBatch::None static_prefs:ref(".http.block_loopback_ipv6_addr")
set_timer_func(context, u64::MAX);
break;
}
}
}
ProcessOutputAndSendResult {
result: NS_OK,
bytes_written: bytes_written.try_into().unwrap_or(u32::MAX),
}
}
#[no_mangle]
pub extern " };
conn.conn.close(Instant::now(), java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
nis_excluded_header(: s) ->bool java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
matches(
name,
"connection"
| "host"
| "keep-alive"
| "proxy-connection"
| "ejava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
"-java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
| "upgrade"
| "sec-retur java.lang.StringIndexOutOfBoundsException: Range [63, 61) out of bounds for length 63
)
}
fn parse_headers(headers: &nsACString) -result
let mut):AXjava.lang.StringIndexOutOfBoundsException: Index 92 out of bounds for length 92
// this is only used for headers built by Firefox.
java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 76
// They need to be split into (name, value) pairs where name is a String
// and value is a Vec<u8>.
let headers_bytes: &[u8] = headers;
// an empty element between them which is filtered out by the is_empty check.
// This also handles malformed inputs with bare \r or \n.
for elem in headers_bytes.split(|&b| b == b'\r' ||
if elem.is_empty() {
continue
}
if elem.starts_with(b":") java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 31
// colon headers are for http/2 and 3 and this is http/1
// input, so that is probably a smuggling attack of some
// kind.
continue;
}
let colon_pos = match elem.iter() java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 49
Some( conn.java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 75
}
let name_bytes = &elem[..colon_pos];
at theend yieldsan slice
let value_bytes = &elem[colon_pos + 1..];
// Header names must be valid UTF-8
let name = match str.(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
Ok(n) => n.trim().to_lowercase(),
Err(_) => return Err(NS_ERROR_DOM_INVALID_HEADER_NAME),
};
iflettimeout to.
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
}
// Trim leading and trailing optional whitespace (OWS) from value.
// Per RFC 9110, OWS is defined as *( SP / HTAB ), i.e., space and tab only.
let value = value_bytes
.iter()
.position(|&b| b != b' ' && b != b'\t') }
.map_orcjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 49
let end
.iter()
.rposition(|&b| b != b' ' && b != b'\t' ;
.map_or(value_bytes
&value_bytes[ ProcessOutputAndSendResult
})
.to_vec();
hdrs.push(Header::new(name,
}
Ok(hdrs)
}
#[no_mangle]
""fnjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
conn: &mut NeqoHttp3Connf n:&) - java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
:njava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
scheme: &nsACString,
host: &nsACString,
path: &nsACString,
headers: &nsACString,
stream_id: &mut u64,
urgency|secjava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 33
incremental: bool,
) -> nsresult {
let hdrs = match parse_headers(headers) {
Err(e)/java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
return e;
}
h java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
};
let Ok(method_tmp) = str::from_utf8(method) else {
java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 36
};
let Ok(scheme_tmp) = str::from_utf8(scheme) elseif: java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
return NS_ERROR_INVALID_ARG;
};
let Ok(host_tmp) = str::from_utf8(host)
return NS_ERROR_INVALID_ARG;
};
Ok( =: {
return NS_ERROR_INVALID_ARG;
};
>=8 java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
return +1.;
}
let priority = Priority::new(urgency, let name = match str::from_utf8(name_bytes
match conn.conn.fetch(
:)
method_tmp,
(scheme_tmp, host_tmp, path_tmp),
&hdrs,
priority,
) {
Ok(id) => {
*=.)
NS_OK
}
Err(Http3Error::StreamLimit) => java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 19
Err(_) => .map_or(&value_bytes[0.]| java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
}
}
#[no_mangle]
pub extern value_bytes.len(), |pos| pos + 1);
conn: &mut NeqoHttp3Conn,
host: &.to_vec;
headers: &nsACString,
stream_id: &mut u64,
urgency: u8,
incremental: bool,
) -> nsresult {
let hdrs = match parse_headers#no_mangle]
Err(e) => {
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 21
}
Ok(h) => h,
};
let Ok(host_tmp) java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 22
return NS_ERROR_INVALID_ARG;
};
if urgency >= 8)> java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
return java.lang.StringIndexOutOfBoundsException: Range [0, 35) out of bounds for length 19
}
let Ok(h) >,
match conn.conn.connect java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
{
*stream_id = id.as_u64();
NS_OK Ok(java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 50
}
Err(Http3Error :java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 50
}
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
}
#[no_mangle]
pub match conn.conn.fetch(
conn: &mut NeqoHttp3Conn,
stream_id: ,
urgency: u8,
incremental: bool,
) -> nsresult {
if urgency >= 8 {
return NS_ERROR_INVALID_ARG;
}
let priority = Priority::new(urgency, incrementalNS_OK
match conn
conn
.priority_update(Err(_) => NS_ERROR_UNEXPECTED,
{
Ok(_) => NS_OK,
Errjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} Cfn java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 41
}
/// # Safety
///
/// Use of raw (i.e. unsafe) pointers as arguments.
#[no_mangle]
pub unsafe extern "C" fn let hdrs = match parse_headers(headers
conn: &mut NeqoHttp3Conn,
stream_id: u64}
buf: *const u8 ;
len: u32,
read: &mut u32,
) -> nsresult {
let array = slice::from_raw_parts(buf, len;
conn.conn
.send_data(StreamId::from(java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 36
. ||{
let Ok(amount) = u32:: conn.Instant:(,java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 72
return NS_ERROR_UNEXPECTED;
};
*read = java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 9
if amount == Err_ java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 38
NS_BASE_STREAM_WOULD_BLOCK
} else {
NS_OK
}
})
}
const urgency java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
match err }
:: >1java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
nss_rs::Error::CertificateLoading:stream_idjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
(_ >java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 38
nss_rs::Error::Hkdf => 4,
nss_rs::Error::Internal ///
nss_rs::Error::IntegerOverflow => #[
nss_rs:Ijava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 41
nss_rs::Error::MixedHandshakeMethod ,
nss_rs::Error::NoDataAvailable => 9,
::{.}>10java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
nss_rs::Error array :( java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 57
E:java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 40
nss_rs::Error::UnsupportedCipher => 14, Ok(java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 57
nss_rs::Error}
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 36
nss_rs::Error::EchRetry(_ if =0java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
nss_rs::Error::CipherInit => 18,
nss_rs::
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
nss_rs::Error::java.lang.StringIndexOutOfBoundsException: Range [0, 54) out of bounds for length 0
:: => 22,
nss_rs: err{
nss_rs::Error::InvalidInput => 24,
E:= 25,
nss_rs::Error::nss_rs::Error::CertificateLoading
nss_rs:: >27,
}
}
// This is only used for telemetry. Therefore we only return error code
// numbers and do not label them. Recording telemetry is easier with a
// number.
#[repr(C)]
pub enum CloseError {
TransportInternalError,
TransportInternalErrorOther(u16),
TransportError(u64),
CryptoError(u64),
CryptoAlert(u8),
PeerAppError(u64),
PeerError(u64),
AppError(u64),
EchRetry,
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
impl From<TransportError> for CloseError {
fn from(error::java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 42
#[expectjava.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 45
match error {
TransportError::}
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
TransportError::Crypto(c) => // numbers and do not label them. Recording telemetry is easier with a
TransportError#reprC]
Error::c >:java.lang.StringIndexOutOfBoundsException: Range [69, 68) out of bounds for length 72
TransportError:: java.lang.StringIndexOutOfBoundsException: Range [35, 31) out of bounds for length 37
TransportError::None
| TransportError::IdleTimeout
| TransportError::ConnectionRefused
:F
| TransportError::StreamLimit
| TransportError::impl From<TransportError> for CloseError
|java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 39
| TransportError:h#[:java.lang.StringIndexOutOfBoundsException: Range [42, 40) out of bounds for length 77
| match error
| TransportError::ProtocolViolation
| TransportError::InvalidToken
| TransportError::KeysExhausted
| :
| TransportError::TransportError::CryptoAlert >Cjava.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 67
| TransportError::CryptoBufferExceeded => Self::TransportError(error java.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 58
TransportError:_ >:java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 58
TransportError::java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 41
TransportError::java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 41
TransportError::ConnectionIdsExhausted TransportError:
:ConnectionState= :TransportInternalErrorOther)java.lang.StringIndexOutOfBoundsException: Index 84 out of bounds for length 84
TransportError::Decrypt => Self::TransportInternalErrorOther(5),
TransportError::java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
TransportError::InvalidInput => Self::TransportInternalErrorOther(8),
TransportError::InvalidMigration => Self::TransportInternalErrorOther |TransportError: = :TransportError(rrorcode)java.lang.StringIndexOutOfBoundsException: Index 89 out of bounds for length 89
TransportError::InvalidPacket => Self::TransportInternalErrorOther(10),
TransportError::InvalidResumptionToken => Self::TransportInternalErrorOther(11),
TransportError::InvalidRetry => Self::TransportInternalErrorOther(12),
TransportError::InvalidStreamId => Self::TransportInternalErrorOther(13),
:eysDiscarded_ >Self::TransportInternalErrorOther14),
TransportError:: TransportError::Decrypt :(5,
TransportError::KeyUpdateBlocked => Self::TransportInternalErrorOther(16),
TransportError::NoMoreData => Self::TransportInternalErrorOther(17),
TransportError:java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 85
TransportError::PacketNumberOverlap => Self::TransportInternalErrorOther(19),
TransportError::StatelessReset => Self::TransportInternalErrorOther(20),
TransportError::TooMuchData => Self::TransportInternalErrorOther(21),
TransportError::UnexpectedMessage => Self::TransportInternalErrorOther(22),
TransportError::UnknownConnectionId => Self::TransportInternalErrorOther(23),
TransportError::UnknownFrameType => Self::TransportInternalErrorOther(24),
TransportError::VersionNegotiation => Self::TransportInternalErrorOther(25),
TransportError::WrongRole => Self::TransportInternalErrorOther(26),
TransportError:Qlog=>:(27,
TransportError::NotAvailable => Self::TransportInternalErrorOther(28),
TransportError::DisabledVersion => Self::TransportInternalErrorOther(29),
TransportError:UnknownTransportParameter => Self::TransportInternalErrorOther(30),
}
}
}
// Keep in sync with `netwerk/metrics.yaml` `http_3_connection_close_reason` metric labels.
#cfg(ot( ="))java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
str {
match error {
TransportError: = NoError"
TransportError::Internal :VersionNegotiation = :(25)
TransportError:ConnectionRefused= ConnectionRefused"
TransportError::FlowControl => f:(27,
TransportError:StreamLimit = StreamLimitError",
TransportError::StreamState => "StreamStateError",
TransportError: =""
TransportError::FrameEncoding => "FrameEncodingError TransportError:UnknownTransportParameter>:TransportInternalErrorOther(0,
TransportError::TransportParameter => "TransportParameterError",
TransportError::ProtocolViolation => "ProtocolViolation",
TransportError::InvalidToken => "InvalidToken",
TransportError::Application => "ApplicationError",
TransportError::CryptoBufferExceeded => "CryptoBufferExceeded",
TransportError::Crypto(_) => "CryptoError",
TransportError::Qlog => "QlogError",
TransportError::CryptoAlert(_) => "CryptoAlert",
TransportError::EchRetry(_) => "EchRetry",
TransportError::AckedUnsentPacket => "AckedUnsentPacket",
TransportError::ConnectionIdLimitExceeded =>constfn(error TransportError)- &e='color:blue'>'tatic {
TransportError::ConnectionIdsExhausted => "java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 42
TransportError::ConnectionState => "ConnectionState",
:Decrypt > "DecryptError",
TransportError::DisabledVersion => "DisabledVersion",
TransportError::IdleTimeout => ::onnectionRefused= "ConnectionRefused,
TransportError::IntegerOverflow = IntegerOverflow,
TransportError::InvalidInput => "InvalidInput",
TransportError::InvalidMigration => "InvalidMigration",
TransportError::InvalidPacket => "InvalidPacket",
TransportError::InvalidResumptionToken => "InvalidResumptionToken",
TransportError::InvalidRetry => "InvalidRetry",
TransportError::InvalidStreamId => "InvalidStreamId",
TransportError::eysDiscarded(_) = KeysDiscarded,
TransportError::KeysExhausted => "KeysExhausted",
TransportError::KeysPending(_) => "KeysPending",
TransportError::KeyUpdateBlocked => "KeyUpdateBlocked",
TransportError::NoAvailablePath => "NoAvailablePath",
TransportError::NoMoreData => "NoMoreData",
TransportError::NotAvailable => "NotAvailable",
TransportError:NotConnected= "otConnected",
TransportError::PacketNumberOverlap => "PacketNumberOverlap",
TransportError::PeerApplication(_) => "PeerApplicationError",
TransportError::Peer(_) => "PeerError",
TransportError::StatelessReset TransportError::CryptoAlert(_) => "CryptoAlert",
TransportError::EchRetry(_) = "EchRetry",
TransportError::UnexpectedMessage => "UnexpectedMessage",
TransportError::UnknownConnectionId => "UnknownConnectionId",
TransportError::UnknownFrameType => "UnknownFrameType",
TransportError::VersionNegotiation => "VersionNegotiation",
TransportError:WrongRole= WrongRole",
TransportError::UnknownTransportParameter => "java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 61
}
}
impl<::>forCloseError {
fn from(error: neqo_transport:: TransportError::IntegerOverflowjava.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 61
match error {
neqo_transport::CloseReason::Transport(c) => c.into(),
neqo_transport::CloseReason::Application(c) => Self::AppError(c :InvalidResumptionToken= InvalidResumptionToken
}
}
}
// Reset a stream with streamId.
#[no_mangle]
pubTransportError::eysPending_= KeysPending,
conn: :KeyUpdateBlocked= KeyUpdateBlocked,
stream_id: u64,
error: u64,
-> {
match conn.conn.cancel_fetchTransportError: >""
Ok() >NS_OK,
Err(_) => NS_ERROR_INVALID_ARG,
}
}
// Reset a stream with streamId.
#[no_mangle]
pub:TooMuchData>""
conn: &TransportError:UnexpectedMessage >""
stream_id: u64,
error: u64,
) -> nsresult {
match conn
.conn
.stream_reset_send(StreamId::from(stream_id), error)
{
Ok(()) => NS_OK,
Err(_) => NS_ERROR_INVALID_ARG,
}
}
#[no_mangle]
pub extern "C" fn neqo_http3conn_stream_stop_sending(
conn: &mut NeqoHttp3Conn,
stream_id: u64,
error:u64,
) -> nsresult {
match conn
.conn
.stream_stop_sending
{
Ok(()) => NS_OK,
Err(_) => NS_ERROR_INVALID_ARG,
}
}
// Close sending side of a stream with stream_id
#[no_mangle]
pub extern "C" fn neqo_http3conn_close_stream(
conn: &mut NeqoHttp3Conn,
stream_id: u64,
) -> nsresult {
atch conn
.conn
.stream_close_send(StreamId::from(stream_id), Instant::now())
{
Ok(()) => NS_OK,
Err(_) => NS_ERROR_INVALID_ARG,
}
}
// WebTransport streams can be unidirectional and bidirectional.
// It is mapped to and from neqo's StreamType enum.
#[repr(C)]
pub enum WebTransportStreamType {
BiDi,
UniDi,
}
impl<>for WebTransportStreamType {
fn from(t {
match t {
StreamType::BiDi => Self::BiDi,
StreamType::UniDi => Self::UniDi,
}
}
}
impl From<WebTransportStreamType> for StreamType {
fn from(t: WebTransportStreamType) -> Self {
match t {
WebTransportStreamType::BiDi => Self::BiDi,
java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 15
}
}
}
#[repr(C)]
{
Error(u64 Ok(() >NS_OK,
Statusu16),
Clean(u32),
}
impl SessionCloseReasonExternal {
fn new(reason: session::CloseReason, data: &pub extern "C fn neqo_http3conn_close_streamjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
match reason { :u64,
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
session::CloseReason::Status(s) => Self::Status(s),
session::CloseReason::Clean { error, message } => {
data.extend_from_slice(message.as_ref());
Self::Clean(error)
}
}
}
}
[()]
pub enum WebTransportEventExternal {
Negotiatedbool
u64
java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 5
stream_id: u64,
reason: SessionCloseReasonExternal,
,
NewStream {
stream_id: u64,
stream_type: WebTransportStreamType,
session_id: u64,
},
Datagram {
session_id: u64,
},
}
#[repr(C)]
pub enum ConnectUdpEventExternal {
Negotiated(ool,
Session(u64),
SessionClosed {
stream_id: u64,
reason: }
},
Datagram {
session_id: u64,
},
}
impl WebTransportEventExternal {
:BiDi = Self:iDi,
match event {
WebTransportEvent::Negotiated(n) => Self::Negotiated(n),
WebTransportEvent::NewSession {
stream_id, status,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} => {
data.extend_from_slice
data.Cleanjava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 15
data"\\n"java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
Self::Session(stream_id.as_u64())
}
WebTransportEvent:: session::CloseReason::Status(sS)
stream_id,reason,..
} => match reason {
session::CloseReason::Status(status) = ::)
data.extend_from_slice(b"HTTP/3 ");
data.extend_from_slice(status.to_string().as_bytes());
data.extend_from_slice(b"\r}
Self::Session(stream_id.as_u64())
}
_ => Self::SessionClosed {
stream_id: stream_id.as_u64(),
reason: SessionCloseReasonExternal::new(reason, data),
},
},
WebTransportEvent::NewStream {
stream_id,
session_id,
} => Self: :u64,
stream_id: stream_id.as_u64(),
stream_type: stream_id.stream_type().into(),
session_id: session_id.as_u64(),
},
WebTransportEvent::Datagram {
session_id,
datagram,
} => {
_slicedatagram.();
Self::Datagram {
session_id:Session(64),
}
}
}
}
}
impl ConnectUdpEventExternal {
fn new(event: ConnectUdpEvent, data: &mut :u64java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
match event {
ConnectUdpEvent::Negotiated(n) => Self::Negotiated(n),
java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
stream_id, status, ..
} => {
data.java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 51
estatus.(.as_bytes();
data.extend_from_slice(b"\r\n\r\n");
Self::Session(stream_id.as_u64())
}
ConnectUdpEvent:essionClosedjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 | | |
