diff options
| author | Sebastian Dröge <sebastian@centricular.com> | 2021-08-26 09:18:58 +0300 |
|---|---|---|
| committer | Sebastian Dröge <sebastian@centricular.com> | 2021-08-26 09:44:43 +0300 |
| commit | 4a870af19ce3cbaef63c3d21c29467e05504e81b (patch) | |
| tree | 6d8958e3dfad6efe65609ad2036f11ac657de552 /net/rusoto/src/aws_transcriber/packet/mod.rs | |
| parent | a8a3a6ec3eaeac2c3a15c7a5db3dd440ff16d3d2 (diff) | |
Update various dependencies
Diffstat (limited to 'net/rusoto/src/aws_transcriber/packet/mod.rs')
| -rw-r--r-- | net/rusoto/src/aws_transcriber/packet/mod.rs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/rusoto/src/aws_transcriber/packet/mod.rs b/net/rusoto/src/aws_transcriber/packet/mod.rs index 01581f418..8bbbba439 100644 --- a/net/rusoto/src/aws_transcriber/packet/mod.rs +++ b/net/rusoto/src/aws_transcriber/packet/mod.rs @@ -16,7 +16,6 @@ // Boston, MA 02110-1335, USA. use byteorder::{BigEndian, WriteBytesExt}; -use crc::crc32; use nom::{ self, bytes::complete::take, combinator::map_res, multi::many0, number::complete::be_u16, number::complete::be_u32, number::complete::be_u8, sequence::tuple, IResult, @@ -24,6 +23,8 @@ use nom::{ use std::borrow::Cow; use std::io::{self, Write}; +const CRC: crc::Crc<u32> = crc::Crc::<u32>::new(&crc::CRC_32_BZIP2); + #[derive(Debug)] struct Prelude { total_bytes: u32, @@ -87,11 +88,11 @@ pub fn encode_packet(payload: &[u8], headers: &[Header]) -> Result<Vec<u8>, io:: (&mut res[0..4]).write_u32::<BigEndian>(total_length as u32)?; // Rewrite the prelude crc since we replaced the lengths - let prelude_crc = crc32::checksum_ieee(&res[0..8]); + let prelude_crc = CRC.checksum(&res[0..8]); (&mut res[8..12]).write_u32::<BigEndian>(prelude_crc)?; // Message CRC - let message_crc = crc32::checksum_ieee(&res); + let message_crc = CRC.checksum(&res); res.write_u32::<BigEndian>(message_crc)?; Ok(res) @@ -101,7 +102,7 @@ fn parse_prelude(input: &[u8]) -> IResult<&[u8], Prelude> { map_res( tuple((be_u32, be_u32, be_u32)), |(total_bytes, header_bytes, prelude_crc)| { - let sum = crc32::checksum_ieee(&input[0..8]); + let sum = CRC.checksum(&input[0..8]); if prelude_crc != sum { return Err(nom::Err::Error(( "Prelude CRC doesn't match", @@ -148,7 +149,7 @@ pub fn parse_packet(input: &[u8]) -> IResult<&[u8], Packet> { let (remainder, prelude) = parse_prelude(input)?; // Check the crc of the whole input - let sum = crc32::checksum_ieee(&input[..input.len() - 4]); + let sum = CRC.checksum(&input[..input.len() - 4]); let (_, msg_crc) = be_u32(&input[input.len() - 4..])?; if msg_crc != sum { |