Function libnghttp2_sys::nghttp2_submit_origin

pub unsafe extern "C" fn nghttp2_submit_origin(
    session: *mut nghttp2_session, 
    flags: u8, 
    ov: *const nghttp2_origin_entry, 
    nov: usize
) -> c_int

@function

Submits ORIGIN frame.

ORIGIN frame is a non-critical extension to HTTP/2 and defined by RFC 8336 <https://tools.ietf.org/html/rfc8336>_.

The |flags| is currently ignored and should be :enum:NGHTTP2_FLAG_NONE.

The |ov| points to the array of origins. The |nov| specifies the number of origins included in |ov|. This function creates copies of all elements in |ov|.

The ORIGIN frame is only usable by a server. If this function is invoked with client side session, this function returns :enum:NGHTTP2_ERR_INVALID_STATE.

:enum:NGHTTP2_ERR_NOMEM Out of memory :enum:NGHTTP2_ERR_INVALID_STATE The function is called from client side session. :enum:NGHTTP2_ERR_INVALID_ARGUMENT There are too many origins, or an origin is too large to fit into a default frame payload.