*
* TODO
*
+ * - BUG: logout failed
+ * - BUG: fast loop on stream index_rd_ifra page
+ *
+ * - garbage management
+ * - log_legal address fix
* - from room to table
* - from table to room
* - fwrite other issues
*
* DONE/FROZEN - problema con getpeer (HOSTADDR)
*
+ * DONE - bug: read from a not resource handle (already closed because a new socket substitute it)
+ * DONE - partial write for normal page management
* DONE - index_rd_ifra: last_clean issue
* DONE - fwrite failed error management (select, buffer where store unsent data, and fwrite check and retry)
* ABRT - index_wr.php::reload - reload is js-only function
}
$s2u = array();
+ $pages_flush = array();
$rndstr = "";
for ($i = 0 ; $i < 4096 ; $i++) {
while ($main_loop) {
$curtime = time();
- printf("IN LOOP: Current opened: %d\n", count($socks));
+ printf("IN LOOP: Current opened: %d pages_flush: %d\n", count($socks), count($pages_flush));
/* Prepare the read array */
if ($shutdown)
}
/* At least at one of the sockets something interesting happened */
foreach ($read as $i => $sock) {
+ /* is_resource check is required because there is the possibility that
+ during new request an old connection is closed */
+ if (!is_resource($sock)) {
+ continue;
+ }
if ($sock === $list) {
printf("NUOVA CONNEX\n");
$new_unix = stream_socket_accept($list);
index_main($room, $header_out, $addr, $get, $post, $cookie);
$content = ob_get_contents();
ob_end_clean();
- // printf("OUT: [%s]\n", $G_content);
- fwrite($new_socket, headers_render($header_out).$content);
- fclose($new_socket);
+
+ $pgflush = new PageFlush($new_socket, $curtime, 20, $header_out, $content);
+
+ if ($pgflush->try_flush($curtime) == FALSE) {
+ // Add $pgflush to the pgflush array
+ array_push($pages_flush, $pgflush);
+ }
+
break;
case SITE_PREFIX."index_wr.php":
$header_out = array();
- $addr = "";
- // $ret = socket_getpeername($new_socket, $addr);
- printf("RET: %s\n", $addr);
- // exit(123);
ob_start();
index_wr_main($room, $addr, $get, $post, $cookie);
$content = ob_get_contents();
ob_end_clean();
-
- // printf("OUT: [%s]\n", $G_content);
- fwrite($new_socket, headers_render($header_out).$content);
- fclose($new_socket);
+
+ $pgflush = new PageFlush($new_socket, $curtime, 20, $header_out, $content);
+
+ if ($pgflush->try_flush($curtime) == FALSE) {
+ // Add $pgflush to the pgflush array
+ array_push($pages_flush, $pgflush);
+ }
break;
case SITE_PREFIX."index_rd_ifra.php":
do {
$header_out = array();
if (!isset($cookie['sess'])
|| (($user = $room->get_user($cookie['sess'], $idx)) == FALSE)) {
- $body = index_rd_ifra_fini(TRUE);
- fwrite($new_socket, headers_render($header_out).$body);
- fflush($new_socket);
- fclose($new_socket);
+ $content = index_rd_ifra_fini(TRUE);
+
+ $pgflush = new PageFlush($new_socket, $curtime, 20, $header_out, $content);
+
+ if ($pgflush->try_flush($curtime) == FALSE) {
+ // Add $pgflush to the pgflush array
+ array_push($pages_flush, $pgflush);
+ }
break;
}
// close a previous opened index_read_ifra socket, if exists
$user->rd_socket_set(NULL);
}
- $body = "";
- index_rd_ifra_init($room, $user, $header_out, $body, $get, $post, $cookie);
- fwrite($new_socket, headers_render($header_out).$body);
+ $content = "";
+ index_rd_ifra_init($room, $user, $header_out, $content, $get, $post, $cookie);
+ $content_l = mb_strlen($content, "ASCII");
+
+ $wret = @fwrite($new_socket, headers_render($header_out).$content);
+ if ($wret < $content_l) {
+ printf("TROUBLES WITH FWRITE: %d\n", $wret);
+ $user->rd_cache_set(mb_substr($content, $wret, $content_l - $wret, "ASCII"));
+ }
+ else {
+ $user->rd_cache_set("");
+ }
fflush($new_socket);
$s2u[intval($new_socket)] = $idx;
}
}
+
+ foreach ($pages_flush as $k => $pgflush) {
+ if ($pgflush->try_flush($curtime) == TRUE) {
+ unset($pages_flush[$k]);
+ }
+ }
+
foreach ($socks as $k => $sock) {
if (isset($s2u[intval($sock)])) {
$user = $room->user[$s2u[intval($sock)]];
- $body = $user->rd_cache_get();
- if ($body == "")
- index_rd_ifra_main($room, $user, $body);
+ $content = $user->rd_cache_get();
+ if ($content == "")
+ index_rd_ifra_main($room, $user, $content);
- if ($body == "" && $user->rd_kalive_is_expired($curtime)) {
- $body = index_rd_ifra_keepalive($user);
+ if ($content == "" && $user->rd_kalive_is_expired($curtime)) {
+ $content = index_rd_ifra_keepalive($user);
}
- if ($body != "") {
- echo "SPIA: [".substr($body, 0, 60)."...]\n";
- $body_l = mb_strlen($body, "LATIN1");
- $ret = @fwrite($sock, $body);
- if ($ret < $body_l) {
- printf("TROUBLE WITH FWRITE: %d\n", $ret);
- $user->rd_cache_set(mb_substr($body, $ret, $body_l - $ret, "LATIN1"));
+ if ($content != "") {
+ echo "SPIA: [".substr($content, 0, 60)."...]\n";
+ $content_l = mb_strlen($content, "ASCII");
+ $wret = @fwrite($sock, $content);
+ if ($wret < $content_l) {
+ printf("TROUBLE WITH FWRITE: %d\n", $wret);
+ $user->rd_cache_set(mb_substr($content, $wret, $content_l - $wret, "ASCII"));
}
else {
$user->rd_cache_set("");
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