Function ppp::parse_v1_header

pub fn parse_v1_header(input: &[u8]) -> ParseResult<&[u8]>

Parses a version 1 header of HAProxy's proxy protocol.

Examples

Partial

assert!(ppp::parse_v1_header(b"PROXY TCP4 255.255.255.255 255.255.255.255 65535 65535").unwrap_err().is_incomplete());

Unknown

assert_eq!(ppp::parse_v1_header(b"PROXY UNKNOWN\r\n"), Ok((&[][..], ppp::model::Header::unknown())));

TCP4

assert_eq!(ppp::parse_v1_header(b"PROXY TCP4 255.255.255.255 255.255.255.255 65535 65535\r\nHello, World!"), Ok((&b"Hello, World!"[..], ppp::model:: Header::version_1(
           ([255, 255, 255, 255], [255, 255, 255, 255], 65535, 65535).into(),
       ))));

TCP6

assert_eq!(ppp::parse_v1_header(b"PROXY TCP6 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 65535 65535\r\nHi!"), Ok((&b"Hi!"[..], ppp::model:: Header::version_1(
           (
                [0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF],
                [0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF],
                65535,
                65535
            ).into()
       ))));