var $rd_scristp; // current script step (for each session)
var $rd_kalive; // if no message are sent after RD_KEEPALIVE_TOUT secs we send a keepalive from server
var $rd_cache; // place where store failed fwrite data
+ var $rd_toflush; // bool to inform about unfflushed socket
var $rd_zls; // zlibstream object handle if compressed stream, else FALSE
var $rd_transp; // class that define stream encapsulation type (iframe, xhr, ...)
var $rd_is_chunked; // is the transport chunked or not ?
$thiz->rd_scristp = -1;
$thiz->rd_kalive = -1;
$thiz->rd_cache = "";
+ $thiz->td_toflush = FALSE;
$thiz->rd_zls = FALSE;
$thiz->rd_transp = NULL;
$thiz->rd_is_chunked = FALSE;