Function libnghttp2_sys::nghttp2_session_consume

pub unsafe extern "C" fn nghttp2_session_consume(
    session: *mut nghttp2_session, 
    stream_id: i32, 
    size: usize
) -> c_int

@function

Tells the |session| that |size| bytes for a stream denoted by |stream_id| were consumed by application and are ready to WINDOW_UPDATE. The consumed bytes are counted towards both connection and stream level WINDOW_UPDATE (see nghttp2_session_consume_connection() and nghttp2_session_consume_stream() to update consumption independently). This function is intended to be used without automatic window update (see nghttp2_option_set_no_auto_window_update()).

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

:enum:NGHTTP2_ERR_NOMEM Out of memory. :enum:NGHTTP2_ERR_INVALID_ARGUMENT The |stream_id| is 0. :enum:NGHTTP2_ERR_INVALID_STATE Automatic WINDOW_UPDATE is not disabled.