Function engine_io_parser::binary::decoder::decode_payload

pub fn decode_payload(input: &[u8]) -> Result<Vec<Packet>, ParsePacketError>

Decode a binary-encoded payload containing multiple packets. Returns a Vec of parsed Packets, with the appropriate PacketData type for each packet if successful. In an encoded payload, each packet is denoted with its length and its data type; either binary or string. This function returns binary packet data as is, and parses string packets to UTF-8.

Arguments

• input - A slice containing the binary-encoded payload

Example

use engine_io_parser::packet::{Packet, PacketData, PacketType};
use engine_io_parser::binary::decoder::*;

assert_eq!(
    decode_payload(b"\x00\x04\xff\x34\xe2\x82\xac\x01\x05\xff\x04\x01\x02\x03\x04"),
    Ok(vec![
        Packet {
            packet_type: PacketType::Message,
            data: "€".into(),
        },
        Packet {
            packet_type: PacketType::Message,
            data: vec![1u8, 2u8, 3u8, 4u8].into()
        }
    ])
);