Function checkCompleteHead [src]

Pushes in into the parser. Returns the number of bytes consumed by the header. Any header bytes are appended to header_bytes_buffer.

Prototype

pub fn checkCompleteHead(hp: *HeadersParser, in: []const u8) CheckCompleteHeadError!u32

Parameters

hp: *HeadersParserin: []const u8

Possible Errors

HttpHeadersOversize

Source

  pub fn checkCompleteHead(hp: *HeadersParser, in: []const u8) CheckCompleteHeadError!u32 {
    if (hp.state.isContent()) return 0;

    const i = hp.findHeadersEnd(in);
    const data = in[0..i];
    if (hp.header_bytes_len + data.len > hp.header_bytes_buffer.len)
        return error.HttpHeadersOversize;

    @memcpy(hp.header_bytes_buffer[hp.header_bytes_len..][0..data.len], data);
    hp.header_bytes_len += @intCast(data.len);

    return i;
}  