Function libnghttp2_sys::nghttp2_submit_settings

pub unsafe extern "C" fn nghttp2_submit_settings(
    session: *mut nghttp2_session, 
    flags: u8, 
    iv: *const nghttp2_settings_entry, 
    niv: usize
) -> c_int

@function

Stores local settings and submits SETTINGS frame. The |iv| is the pointer to the array of :type:nghttp2_settings_entry. The |niv| indicates the number of :type:nghttp2_settings_entry.

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

This function does not take ownership of the |iv|. This function copies all the elements in the |iv|.

While updating individual stream’s local window size, if the window size becomes strictly larger than NGHTTP2_MAX_WINDOW_SIZE, RST_STREAM is issued against such a stream.

SETTINGS with :enum:NGHTTP2_FLAG_ACK is automatically submitted by the library and application could not send it at its will.

This function returns 0 if it succeeds, or one of the following negative error codes:

:enum:NGHTTP2_ERR_INVALID_ARGUMENT The |iv| contains invalid value (e.g., initial window size strictly greater than (1 << 31) - 1. :enum:NGHTTP2_ERR_NOMEM Out of memory.