* not, write to the Free Software Foundation, Inc, 59 Temple Place -
* Suite 330, Boston, MA 02111-1307, USA.
*
- * 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
- * - index_wr other issues
- * - manage and test cross forwarder between table and room
- * - setcookie (for tables only)
- * - keepalive management
- *
- * DONE/FROZEN - problema con getpeer (HOSTADDR)
- *
- * DONE - chunked
- * 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
- * DONE - bug: after restart index_rd.php receive from prev clients a lot of req
- * DONE - index_wr.php::chat
- * DONE - index_wr.php::exit
- * DONE - index_rd.php porting
- * DONE - generic var management from internet
- * DONE - index.php auth part
*/
$G_base = "../";
-require_once("./sac-a-push.phh");
+require_once($G_base."Obj/sac-a-push.phh");
require_once("./brisk-spush.phh");
+require_once($G_base."Obj/user.phh");
+@include_once($G_base."Obj/curl-de-brisk.phh");
require_once($G_base."Obj/brisk.phh");
require_once($G_base."Obj/auth.phh");
-// require_once("../Obj/proxyscan.phh");
+require_once($G_base."Obj/zlibstream.phh");
+require_once($G_base."Obj/mail.phh");
+require_once($G_base."Obj/provider_proxy.phh");
require_once($G_base."index.php");
require_once($G_base."index_wr.php");
-require_once($G_base."index_rd_ifra.php");
require_once($G_base."briskin5/Obj/briskin5.phh");
+require_once($G_base."briskin5/index.php");
+require_once($G_base."briskin5/index_wr.php");
-define('SITE_PREFIX', '/brisk/');
-
-function headers_render($header, $len)
-{
-
- $s = "";
- $s .= "HTTP/1.1 200 OK\r\n";
- if (!isset($header['Date']))
- $s .= sprintf("Date: %s\r\n", date(DATE_RFC822));
- if (!isset($header['Connection']))
- $s .= "Connection: close\r\n";
- if (!isset($header['Content-Type']))
- $s .= "Content-Type: text/html\r\n";
- foreach($header as $key => $value) {
- $s .= sprintf("%s: %s\r\n", $key, $value);
- }
- if ($len == -1) {
- $s .= "Cache-Control: no-cache, must-revalidate\r\n";
- $s .= "Expires: Mon, 26 Jul 1997 05:00:00 GMT\r\n";
- $s .= "Content-Encoding: chunked\r\n";
- $s .= "Transfer-Encoding: chunked\r\n";
- }
- else if ($len > 0) {
- $s .= sprintf("Content-Length: %d\r\n", $len);
- }
- $s .= "\r\n";
-
- return ($s);
+if (FALSE) {
+function my_e($number, $msg, $file, $line, $vars) {
+ print_r(debug_backtrace());
+ die();
}
-/*
- * Caching system using ob php system to cache old style pages
- * to a var and than send it with more calm
- */
-
-function shutta()
+function my_for_fatal()
{
- log_rd2("SHUTTA [".connection_status()."] !");
+ // $error = error_get_last();
+ // if ( $error["type"] == E_ERROR ) {
+ print_r(debug_backtrace());
+ die();
+ // }
+ // log_error( $error["type"], $error["message"], $error["file"], $error["line"] );
}
-register_shutdown_function('shutta');
-
-/*
- * MAIN
- */
-
-function chunked_content($content)
-{
- $content_l = mb_strlen($content, "ASCII");
-
- return (sprintf("%X\r\n%s\r\n", $content_l, $content));
+register_shutdown_function( "my_for_fatal" );
+set_error_handler('my_e');
}
-function chunked_fini()
+function main($argv)
{
- return sprintf("0\r\n");
-}
-
-class Sac_a_push {
- static $fixed_fd = 2;
-
- var $file_socket;
- var $unix_socket;
- var $socks;
- var $s2u;
- var $pages_flush;
-
- var $list;
- var $in;
-
- var $debug;
- var $blocking_mode;
-
- var $room;
- var $bin5;
-
- var $rndstr;
- var $main_loop;
-
- function Sac_a_push()
- {
- }
-
- // Sac_a_push::create("/tmp/brisk.sock", 0, 0
-
- static function create($sockname, $debug, $blocking_mode)
- {
- $thiz = new Sac_a_push();
-
- $thiz->file_socket = $sockname;
- $thiz->unix_socket = "unix://$sockname";
- $thiz->debug = $debug;
- $thiz->socks = array();
- $thiz->s2u = array();
- $thiz->pages_flush = array();
-
- $thiz->blocking_mode = 0; // 0 for non-blocking
-
- if (($thiz->room = Room::create()) == FALSE) {
- log_crit("room::create failed");
- return FALSE;
- }
-
-
- $thiz->rndstr = "";
- for ($i = 0 ; $i < 4096 ; $i++) {
- $thiz->rndstr .= chr(mt_rand(65, 90));
- }
-
- if (file_exists($thiz->file_socket)) {
- unlink($thiz->file_socket);
- }
-
- $old_umask = umask(0);
- if (($thiz->list = stream_socket_server($thiz->unix_socket, $err, $errs)) === FALSE) {
- return (FALSE);
- }
- umask($old_umask);
- stream_set_blocking($thiz->list, $thiz->blocking_mode); # Set the stream to non-blocking
-
- if (($thiz->in = fopen("php://stdin", "r")) === FALSE) {
- return(FALSE);
+ GLOBAL $G_ban_list, $G_black_list, $G_cloud_smasher, $G_provider_proxy;
+
+ pid_save();
+ do {
+ if (($brisk = Brisk::create(LEGAL_PATH."/brisk-crystal.data", $G_ban_list, $G_black_list, $G_cloud_smasher)) == FALSE) {
+ log_crit("Brisk::create failed");
+ $ret = 1;
+ break;
}
- $thiz->main_loop = FALSE;
-
- return ($thiz);
- }
-
- function run()
- {
- if ($this->main_loop) {
- return (FALSE);
- }
-
- $this->main_loop = TRUE;
-
- while ($this->main_loop) {
- $curtime = time();
- printf("IN LOOP: Current opened: %d pages_flush: %d\n", count($this->socks), count($this->pages_flush));
-
- /* Prepare the read array */
- /* // when we manage it ... */
- /* if ($shutdown) */
- /* $read = array_merge(array("$in" => $in), $socks); */
- /* else */
- $read = array_merge(array(intval($this->list) => $this->list, intval($this->in) => $this->in),
- $this->socks);
-
- if ($this->debug > 1) {
- printf("PRE_SELECT\n");
- print_r($read);
- }
- $write = NULL;
- $except = NULL;
- $num_changed_sockets = stream_select($read, $write, $except, 0, 250000);
-
- if ($num_changed_sockets == 0) {
- printf("No data in 5 secs\n");
- }
- else if ($num_changed_sockets > 0) {
- printf("num sock %d num_of_socket: %d\n", $num_changed_sockets, count($read));
- if ($this->debug > 1) {
- print_r($read);
- }
- /* 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 === $this->list) {
- printf("NUOVA CONNEX\n");
- $new_unix = stream_socket_accept($this->list);
- $stream_info = "";
- $method = "";
- $get = array();
- $post = array();
- $cookie = array();
- if (($new_socket = ancillary_getstream($new_unix, $stream_info)) !== FALSE) {
- stream_set_blocking($new_socket, $this->blocking_mode); // Set the stream to non-blocking
- printf("RECEIVED HEADER:\n%s", $stream_info);
- $path = spu_process_info($stream_info, $method, $header, $get, $post, $cookie);
- printf("PATH: [%s]\n", $path);
- printf("M: %s\nHEADER:\n", $method);
- print_r($header);
- printf("GET:\n");
- print_r($get);
- printf("POST:\n");
- print_r($post);
- printf("COOKIE:\n");
- print_r($cookie);
-
- $addr = stream_socket_get_name($new_socket, TRUE);
- $header_out = array();
-
- switch ($path) {
- case SITE_PREFIX:
- case SITE_PREFIX."index.php":
- ob_start();
- index_main($this->room, $header_out, $addr, $get, $post, $cookie);
- $content = ob_get_contents();
- ob_end_clean();
-
- $pgflush = new PageFlush($new_socket, $curtime, 20, $header_out, $content);
-
- if ($pgflush->try_flush($curtime) == FALSE) {
- // Add $pgflush to the pgflush array
- array_push($this->pages_flush, $pgflush);
- }
-
- break;
- case SITE_PREFIX."index_wr.php":
- ob_start();
- index_wr_main($this->room, $addr, $get, $post, $cookie);
- $content = ob_get_contents();
- ob_end_clean();
-
- $pgflush = new PageFlush($new_socket, $curtime, 20, $header_out, $content);
-
- if ($pgflush->try_flush($curtime) == FALSE) {
- // Add $pgflush to the pgflush array
- array_push($this->pages_flush, $pgflush);
- }
- break;
- case SITE_PREFIX."index_rd_ifra.php":
- do {
- if (!isset($cookie['sess'])
- || (($user = $this->room->get_user($cookie['sess'], $idx)) == FALSE)) {
- $content = index_rd_ifra_fini(TRUE);
-
- $pgflush = new PageFlush($new_socket, $curtime, 20, $header_out, $content);
-
- if ($pgflush->try_flush($curtime) == FALSE) {
- // Add $pgflush to the pgflush array
- array_push($this->pages_flush, $pgflush);
- }
- break;
- }
- // close a previous opened index_read_ifra socket, if exists
- if (($prev = $user->rd_socket_get()) != NULL) {
- unset($this->s2u[intval($user->rd_socket_get())]);
- unset($this->socks[intval($user->rd_socket_get())]);
- fclose($user->rd_socket_get());
- printf("CLOSE AND OPEN AGAIN ON IFRA2\n");
- $user->rd_socket_set(NULL);
- }
-
- $content = "";
- index_rd_ifra_init($this->room, $user, $header_out, $content, $get, $post, $cookie);
-
- $response = headers_render($header_out, -1).chunked_content($content);
- $response_l = mb_strlen($response, "ASCII");
-
- $wret = @fwrite($new_socket, $response, $response_l);
- if ($wret < $response_l) {
- printf("TROUBLES WITH FWRITE: %d\n", $wret);
- $user->rd_cache_set(mb_substr($content, $wret, $response_l - $wret, "ASCII"));
- }
- else {
- $user->rd_cache_set("");
- }
- fflush($new_socket);
-
- $this->s2u[intval($new_socket)] = $user;
- $this->socks[intval($new_socket)] = $new_socket;
- $user->rd_socket_set($new_socket);
- } while (FALSE);
-
- break;
-
- /* default: */
- /* $cl = strlen(SITE_PREFIX."briskin5/"); */
- /* if (!strncmp($this->path, SITE_PREFIX."briskin5/", $cl)) { */
- /* Bin5::page_manager($room, $header_out, substr($path,$cl), $method, $addr, $get, $post, $cookie); */
- }
- }
- else {
- printf("WARNING: ancillary_getstream failed\n");
- }
- }
- else {
- if (($buf = fread($sock, 512)) === FALSE) {
- printf("error read\n");
- exit(123);
- }
- else if (strlen($buf) === 0) {
- if ($sock === $this->list) {
- printf("Arrivati %d bytes da list\n", strlen($buf));
- }
- else if ($sock === $this->in) {
- printf("Arrivati %d bytes da stdin\n", strlen($buf));
- }
- else {
- // $user_a[$s2u[intval($sock)]]->disable();
- if ($this->s2u[intval($sock)]->rd_socket_get() != NULL) {
- $this->s2u[intval($sock)]->rd_socket_set(NULL);
- }
- unset($this->socks[intval($sock)]);
- unset($this->s2u[intval($sock)]);
- fclose($sock);
- printf("CLOSE ON READ\n");
- }
- if ($this->debug > 1) {
- printf("post unset\n");
- print_r($this->socks);
- }
- }
- else {
- if ($debug > 1) {
- print_r($read);
- }
- if ($sock === $this->list) {
- printf("Arrivati %d bytes da list\n", strlen($buf));
- }
- else if ($sock === $this->in) {
- printf("Arrivati %d bytes da stdin\n", strlen($buf));
- }
- else {
- $key = array_search("$sock", $this->socks);
- printf("Arrivati %d bytes dalla socket n. %d\n", strlen($buf), $key);
- }
- }
- }
- }
- }
-
-
- foreach ($this->pages_flush as $k => $pgflush) {
- if ($pgflush->try_flush($curtime) == TRUE) {
- unset($this->pages_flush[$k]);
- }
- }
-
- foreach ($this->socks as $k => $sock) {
- if (isset($this->s2u[intval($sock)])) {
- $user = $this->s2u[intval($sock)];
- $response = $user->rd_cache_get();
- if ($response == "") {
- $content = "";
- index_rd_ifra_main($this->room, $user, $content, $get, $post, $cookie);
-
- if ($content == "" && $user->rd_kalive_is_expired($curtime)) {
- $content = index_rd_ifra_keepalive($user);
- }
- if ($content != "") {
- $response = chunked_content($content);
- }
- }
-
- if ($response != "") {
- echo "SPIA: [".substr($response, 0, 60)."...]\n";
- $response_l = mb_strlen($response, "ASCII");
- $wret = @fwrite($sock, $response);
- if ($wret < $response_l) {
- printf("TROUBLE WITH FWRITE: %d\n", $wret);
- $user->rd_cache_set(mb_substr($response, $wret, $response_l - $wret, "ASCII"));
- }
- else {
- $user->rd_cache_set("");
- }
- fflush($sock);
- $user->rd_kalive_reset($curtime);
- }
-
- // close socket after a while to prevent client memory consumption
- if ($user->rd_endtime_is_expired($curtime)) {
- // $user_a[$s2u[intval($sock)]]->disable();
- if ($this->s2u[intval($sock)]->rd_socket_get() != NULL) {
- $this->s2u[intval($sock)]->rd_socket_set(NULL);
- }
- unset($this->socks[intval($sock)]);
- unset($this->s2u[intval($sock)]);
- fclose($sock);
- printf("CLOSE ON LOOP\n");
- }
- }
- }
+ if (($s_a_p = Sac_a_push::create($brisk, USOCK_PATH_PFX, 0, 0, $G_provider_proxy, $argv)) === FALSE) {
+ $ret = 2;
+ break;
}
- }
-}
-
-function main()
-{
- if (($s_a_p = Sac_a_push::create("/tmp/brisk.sock", 0, 0)) === FALSE) {
- exit(1);
- }
- $s_a_p->run();
+ $ret = $s_a_p->run();
+ } while (0);
- exit(0);
+ pid_remove();
+ exit($ret);
}
-main();
+main($argv);
?>
projects / brisk.git / blobdiff