var $rd_cache; // place where store failed fwrite data
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 ?
var $comm; // commands array
// var $asta_card; //
$thiz->rd_cache = "";
$thiz->rd_zls = FALSE;
$thiz->rd_transp = NULL;
+ $thiz->rd_is_chunked = FALSE;
$thiz->asta_card = -2;
$thiz->asta_pnt = -1;
$this->rd_kalive = $curtime + RD_KEEPALIVE_TOUT;
$this->rd_zls = ZLibStream::create($enc);
$this->rd_transp = Transport::create($transp);
+ $this->rd_is_chunked = $this->rd_transp->is_chunked();
}
function rd_socket_get() {
stat
step
*/
-function stream_init($init_string, $enc, &$header_out, &$body, $get, $post, $cookie)
+function stream_init($init_string, $enc, $header, &$header_out, &$body, $get, $post, $cookie)
{
$curtime = time();
$this->rd_data_set($curtime, $transp, $enc, $stat, $subst, $step, $from);
- $body .= $this->rd_transp->init($enc, &$header_out, $init_string, self::base_get(), $this->rd_scristp);
+ $ret = $this->rd_transp->init($enc, $header, &$header_out, $init_string, self::base_get(), $this->rd_scristp);
+
+ if ($ret === FALSE) {
+ return FALSE;
+ }
+
+ $body .= $ret;
return TRUE;
}
return ($this->rd_transp->chunk( $this->rd_scristp++, ($with_ping ? "act_ping();" : NULL)));
}
+function stream_close()
+{
+ return ($this->rd_transp->close());
+}
+
static function base_get()
{
$c = get_called_class();
return (FALSE);
}
+function is_chunked()
+{
+ return $this->rd_is_chunked;
+}
+
+
+function chunked_content($content)
+{
+ if ($this->rd_zls) {
+ $cont_comp = $this->rd_zls->compress_chunk($content);
+ }
+ else {
+ $cont_comp = $content;
+ }
+ $cont_comp_l = mb_strlen($cont_comp, "ASCII");
+ // printf("CHUNK: [%s]\n", $content);
+
+ if ($this->is_chunked()) {
+ return (sprintf("%X\r\n", $cont_comp_l).$cont_comp."\r\n");
+ }
+ else {
+ return $cont_comp;
+ }
+}
+
+function chunked_fini()
+{
+ return sprintf("0\r\n");
+}
+
+
} // end class User