Carlos Garcia Campos authored Jul 19, 2019 and Carlos Garcia Campos committed Jul 22, 2019

Using the code SOUP_WEBSOCKET_CLOSE_NO_STATUS. The spec says that code
should not be included in a frame, but that doesn't mean we can't use it
on the API level to mean no status. We were using 0 internally which is
not a valid code either. When an empty close frame is received we still
reply with a SOUP_WEBSOCKET_CLOSE_NORMAL code frame, but we return
SOUP_WEBSOCKET_CLOSE_NO_STATUS from
soup_websocket_connection_get_close_code() because that's actually what
we received.