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#![allow(unused_imports)]
#![allow(unused_mut)]
#![allow(unused_variables)]
pub const FRAME_HEADER_BYTES: usize = 9;
use byteorder::ByteOrder;
use byteorder;
pub mod kind;
pub mod flag;
pub mod payload;
pub mod frame;
use self::kind::*;
use self::flag::*;
use self::frame::*;
use self::payload::*;
#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
pub enum Error {
Short,
BadFlag(u8),
BadKind(u8),
TooMuchPadding(u8),
PayloadLengthTooShort,
PartialSettingLength,
InvalidPayloadLength
}
#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
pub struct ParserSettings {
padding: bool,
priority: bool
}
#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
pub struct StreamIdentifier(pub u32);
impl StreamIdentifier {
pub fn parse(buf: &[u8]) -> StreamIdentifier {
StreamIdentifier(
byteorder::BigEndian::read_u32(buf) & ((1 << 31) - 1)
)
}
pub fn encode(&self, buf: &mut [u8]) -> usize {
encode_u32(buf, self.0)
}
}
#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
pub struct ErrorCode(pub u32);
pub enum HttpError {
Protocol,
Internal,
FlowControlError,
SettingsTimeout,
}
impl ErrorCode {
pub fn parse(buf: &[u8]) -> ErrorCode {
ErrorCode(byteorder::BigEndian::read_u32(buf))
}
pub fn encode(&self, buf: &mut [u8]) -> usize {
encode_u32(buf, self.0)
}
}
#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
pub struct SizeIncrement(pub u32);
impl SizeIncrement {
pub fn parse(buf: &[u8]) -> SizeIncrement {
SizeIncrement(byteorder::BigEndian::read_u32(buf))
}
pub fn encode(&self, buf: &mut [u8]) -> usize {
encode_u32(buf, self.0)
}
}
#[inline(always)]
pub fn encode_u24(buf: &mut [u8], val: u32) -> usize {
buf[0] = (val >> 16) as u8;
buf[1] = (val >> 8) as u8;
buf[2] = val as u8;
3
}
#[inline(always)]
pub fn encode_u32(buf: &mut [u8], val: u32) -> usize {
byteorder::BigEndian::write_u32(buf, val);
4
}
#[inline(always)]
pub fn encode_u64(buf: &mut [u8], val: u64) -> usize {
byteorder::BigEndian::write_u64(buf, val);
8
}