Function encode_block

pub fn encode_block<T: HpackEncodable>(
    writer: &mut Vec<u8>,
    block: &[T],
    context: &mut HpackContext,
    compress_threshold: usize,
) -> usize

Encode an HTTP/2 header block to transmit in one or more HEADERS, PUSH_PROMISE, or CONTINUATION frames. The data written may be too large for one frame, and the caller is responsible for splitting it.

Examples

use nahpack::{encode_block, HpackEncodable, HpackContext};

struct Header {
    name: &'static [u8],
    value: &'static [u8],
    is_compressable: bool,
}

impl HpackEncodable for Header {

    fn name(&self) -> &'static [u8] { self.name }
    fn value(&self) -> &'static [u8] { self.value }
    fn is_compressable(&self) -> bool { self.is_compressable.clone() }
}

let headers = vec![Header { name: b"name", value: b"value", is_compressable: true }, ];

let mut context = HpackContext::new();
let mut writer: Vec<u8> = Vec::new();

let bytes = encode_block(&mut writer, &headers, &mut context, 0);