5 * Copyright (C) 2012 Matteo Nastasi
6 * mailto: nastasi@alternativeoutput.it
7 * matteo.nastasi@milug.org
8 * web: http://www.alternativeoutput.it
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful, but
16 * WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABLILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * General Public License for more details. You should have received a
19 * copy of the GNU General Public License along with this program; if
20 * not, write to the Free Software Foundation, Inc, 59 Temple Place -
21 * Suite 330, Boston, MA 02111-1307, USA.
24 require_once("${G_base}Obj/transports.phh");
28 define('USER_FLAG_AUTH', 0x02);
30 define('USER_FLAG_MAP_AUTH', 0x0c);
31 define('USER_FLAG_LISTAUTH', 0x04);
32 define('USER_FLAG_ISOLAUTH', 0x08);
34 define('USER_FLAG_DBFAILED', 0x10);
37 define('USER_FLAG_S_NORM', 0x00); // done
38 define('USER_FLAG_S_PAU', 0x01); // done
39 define('USER_FLAG_S_OUT', 0x02); // done
40 define('USER_FLAG_S_DOG', 0x03); // done
41 define('USER_FLAG_S_EAT', 0x04); // done
42 define('USER_FLAG_S_WRK', 0x05); // done
43 define('USER_FLAG_S_SMK', 0x06); // done
44 define('USER_FLAG_S_EYE', 0x07); // done
45 define('USER_FLAG_S_RABB', 0x08); // done
46 define('USER_FLAG_S_SOCC', 0x09); // done
47 define('USER_FLAG_S_BABY', 0x0a); // done
48 define('USER_FLAG_S_MOP', 0x0b); // done
49 define('USER_FLAG_S_BABBO', 0x0c); // done
50 define('USER_FLAG_S_RENNA', 0x0d); // done
51 define('USER_FLAG_S_PUPAZ', 0x0e); // done
52 define('USER_FLAG_S_VISCH', 0x0f); // done
54 define('USER_FLAG_S_ALL', 0xff); // done
56 /* does is user moderationg brisk ? */
57 define('USER_FLAG_MODER', 0x0100); // done
59 /* type of user normal, supporter etc ... */
60 define('USER_FLAG_TY_ALL', 0xff0000); // done
61 define('USER_FLAG_TY_NORM', 0x010000); // done
62 define('USER_FLAG_TY_SUPER', 0x020000); // done
63 define('USER_FLAG_TY_CERT', 0x040000); // done
64 // ... other usefull status ...
65 define('USER_FLAG_TY_SUSPEND', 0x400000); // done
66 define('USER_FLAG_TY_DISABLE', 0x800000); // done
68 // 240 is the right value, 600 is for fwrite error test
69 define('RD_ENDTIME_DELTA', 240);
70 define('RD_KEEPALIVE_TOUT', 4);
72 $S_load_stat = array( 'rU_heavy' => 0,
80 'btn_backtotab' => array('it' => ' torna ai tavoli ',
81 'en' => ' back to tables '),
82 'btn_btotabsup' => array('it' => ' grazie della donazione, torna ai tavoli ',
83 'en' => ' thank you for donation, back to tables ')
87 var $room; // reference to the room where the user is registered
88 var $idx; // index in the users array when you are in game
89 var $idx_orig; // index in the users array when you aren't in game
90 var $code; // authentication code
91 var $name; // name of the user
92 var $sess; // session of the user
93 var $ip; // ip of the user
94 var $lacc; // last access (for the cleanup)
95 var $laccwr; // last access (for the cleanup)
96 var $bantime; // timeout to temporary ban
97 var $stat; // status (outdoor, room, table, game, ...)
98 var $subst; // substatus for each status
99 var $step; // step of the current status
100 var $trans_step; // step to enable transition between pages (disable == -1)
102 var $rd_socket; // socket handle of push stream
103 var $rd_endtime; // end time for push stream
104 var $rd_stat; // actual status of push stream
105 var $rd_subst; // actual substatus of push stream
106 var $rd_step; // actual step of push stream
107 var $rd_from; // referer
108 var $rd_scristp; // current script step (for each session)
109 var $rd_kalive; // if no message are sent after RD_KEEPALIVE_TOUT secs we send a keepalive from server
110 var $rd_cache; // place where store failed fwrite data
111 var $rd_zls; // zlibstream object handle if compressed stream, else FALSE
112 var $rd_transp; // class that define stream encapsulation type (iframe, xhr, ...)
114 var $comm; // commands array
115 // var $asta_card; //
117 // var $handpt; // Total card points at the beginning of the current hand.
118 // var $exitislock; // Player can exit from the table ?
120 // FIXME: the table_orig field must be removed after table field verify of index management (in spawned table
121 // it is allways ZERO
122 var $table; // id of the current table when you are in game
123 var $table_orig; // id of the current table when you aren't in game
124 var $table_pos; // idx on the table
125 var $table_token;// token that identify a game on a table
127 var $flags; // Bitfield with: AUTHENTICATE: 0x02
128 var $flags_vlt; // Bitfield of volatile flags valid for this session only
129 var $rec; // field with user db record or FALSE
130 var $the_end; // Flag to change the end of the session
132 var $chat_lst; // Last chat line
133 var $chattime; // Array of chat times
134 var $chat_cur; // Current chat line number
135 var $chat_ban; // Time for ban chat
136 var $chat_dlt; // Delta t for ban
139 const BASE = ""; // basepath for absolute web references
144 static function create(&$room, $idx, $name, $sess, $stat = "", $subst = "", $table = -1, $ip="0.0.0.0") {
145 if (($thiz = new User()) == FALSE)
148 $thiz->room = &$room;
150 $thiz->idx_orig = $idx;
155 $thiz->lacc = time();
156 $thiz->laccwr = time();
159 $thiz->subst = $subst;
161 $thiz->trans_step = -1;
162 $thiz->comm = array();
164 $thiz->rd_socket = NULL;
165 $thiz->rd_endtime = -1;
167 $thiz->rd_subst = "";
170 $thiz->rd_scristp = -1;
171 $thiz->rd_kalive = -1;
172 $thiz->rd_cache = "";
173 $thiz->rd_zls = FALSE;
174 $thiz->rd_transp = NULL;
176 $thiz->asta_card = -2;
177 $thiz->asta_pnt = -1;
179 $thiz->exitislock = TRUE;
182 $thiz->flags_vlt = 0x00;
185 $thiz->chattime = array_fill(0, CHAT_N, 0);
187 $thiz->chat_lst = "";
191 $thiz->table_orig = $table;
192 $thiz->table = $table;
193 $thiz->table_pos = -1;
194 $thiz->table_token= "";
195 $thiz->shm_sz = SHM_DIMS_U_MIN;
201 $this->idx = $from->idx;
202 $this->idx_orig = $from->idx;
203 $this->code = $from->code;
204 $this->name = $from->name;
205 $this->sess = $from->sess;
206 $this->ip = $from->ip;
207 $this->lacc = $from->lacc;
208 $this->laccwr = $from->laccwr;
209 $this->bantime = $from->bantime;
210 $this->stat = $from->stat;
211 $this->subst = $from->subst;
212 $this->step = $from->step;
213 $this->trans_step = $from->trans_step;
214 $this->comm = array();
216 $i_start = (1 > ($from->step - COMM_N) ? 1 : ($from->step - COMM_N));
217 for ($i = $i_start ; $i < $from->step ; $i++) {
219 if (isset($from->comm[$ii])) {
220 $this->comm[$ii] = $from->comm[$ii];
223 $this->asta_card = $from->asta_card;
224 $this->asta_pnt = $from->asta_pnt;
225 $this->handpt = $from->handpt;
226 $this->exitislock = $from->exitislock;
228 $this->flags = $from->flags;
229 $this->flags_vlt = $from->flags_vlt;
230 $this->rec = $from->rec;
232 $this->chattime = array();
233 for ($i = 0 ; $i < CHAT_N ; $i++)
234 $this->chattime[$i] = $from->chattime[$i];
235 $this->chat_cur = $from->chat_cur;
236 $this->chat_lst = $from->chat_lst;
237 $this->chat_ban = $from->chat_ban;
238 $this->chat_dlt = $from->chat_dlt;
240 $this->table_orig = $from->table_orig;
241 $this->table = $from->table;
242 $this->table_pos = $from->table_pos;
243 $this->table_token = $from->table_token;
244 $this->the_end = $from->the_end;
245 $this->shm_sz = $from->shm_sz;
250 static function myclone($from)
252 if (($thiz = new User()) == FALSE)
260 static function spawn($from, $table, $table_pos)
262 if (($thiz = new User()) == FALSE)
265 $thiz->idx = $from->idx;
266 $thiz->idx_orig = $from->idx;
267 $thiz->code = $from->code;
268 $thiz->name = $from->name;
269 $thiz->sess = $from->sess;
270 $thiz->ip = $from->ip;
271 $thiz->lacc = $from->lacc;
272 $thiz->laccwr = $from->laccwr;
273 $thiz->bantime = $from->bantime;
274 $thiz->stat = $from->stat;
275 $thiz->subst = $from->subst;
276 $thiz->step = $from->step;
277 $thiz->trans_step = $from->trans_step;
278 $thiz->comm = array();
281 $i_start = (1 > ($from->step - COMM_N) ? 1 : ($from->step - COMM_N));
282 for ($i = $i_start ; $i < $from->step ; $i++) {
283 log_wr("TRY PUSH:".$i);
285 $thiz->comm[$ii] = $from->comm[$ii];
288 $thiz->asta_card = $from->asta_card;
289 $thiz->asta_pnt = $from->asta_pnt;
290 $thiz->handpt = $from->handpt;
291 $thiz->exitislock = $from->exitislock;
292 $thiz->the_end = $from->the_end;
294 $thiz->flags = $from->flags;
295 $thiz->flags_vlt = $from->flags_vlt;
296 $thiz->rec = $from->rec;
298 $thiz->chattime = array_fill(0, CHAT_N, 0);
300 $thiz->chat_lst = "";
305 $thiz->table_orig = $table;
307 $thiz->table_pos = $table_pos;
308 $thiz->table_token = $from->table_token;
309 $thiz->shm_sz = $from->shm_sz;
314 function flags_get($mask)
316 return ($this->flags & $mask);
319 function flags_set($flags, $mask)
321 $flags_old = $this->flags;
322 $this->flags = (($flags_old & (~$mask)) | ($flags & $mask));
324 return ($flags_old != $this->flags);
327 function flags_vlt_get($mask)
329 return ($this->flags_vlt & $mask);
332 function flags_vlt_set($flags_vlt, $mask)
334 $flags_vlt_old = $this->flags_vlt;
335 $this->flags_vlt = (($flags_vlt_old & (~$mask)) | ($flags_vlt & $mask));
337 return ($flags_vlt_old != $this->flags_vlt);
342 if (($bdb = BriskDB::create()) == FALSE) {
345 return ($bdb->user_prefs_update($this->code, ($this->flags & (USER_FLAG_TY_ALL | USER_FLAG_MAP_AUTH)),
346 $this->rec->supp_comp));
349 function rd_data_set($curtime, $transp, $enc, $stat, $subst, $step, $from)
351 $this->rd_endtime = $curtime + RD_ENDTIME_DELTA;
352 $this->rd_stat = $stat;
353 $this->rd_subst = $subst;
354 $this->rd_step = $step;
355 $this->rd_from = $from;
356 $this->rd_scristp = 0;
357 $this->rd_kalive = $curtime + RD_KEEPALIVE_TOUT;
358 $this->rd_zls = ZLibStream::create($enc);
359 $this->rd_transp = Transport::create($transp);
362 function rd_socket_get() {
363 return ($this->rd_socket);
366 function rd_socket_set($sock) {
369 $this->rd_zls->destroy();
370 $this->rd_zls = FALSE;
373 $this->rd_socket = $sock;
376 function rd_kalive_get()
378 return ($this->rd_kalive);
381 function rd_kalive_set($tm)
383 $this->rd_kalive = $tm;
386 function rd_kalive_is_expired($tm)
388 // printf("rd_kalive %d tm %d\n", $this->rd_kalive, $tm);
389 return ($this->rd_kalive < $tm);
392 function rd_endtime_is_expired($tm)
394 // printf("rd_endtime %d tm %d\n", $this->rd_kalive, $tm);
395 return ($this->rd_endtime < $tm);
398 function rd_kalive_reset($tm)
400 $this->rd_kalive = $tm + RD_KEEPALIVE_TOUT;
403 function rd_cache_get()
405 return ($this->rd_cache);
408 function rd_cache_set($cache)
410 $this->rd_cache = $cache;
413 function rd_zls_get()
415 return ($this->rd_zls);
422 function code_get() {
423 return ($this->code);
426 function stat_set($stat) {
427 log_main("sess: [".$this->sess. "] NEW STAT: [".$stat."]");
428 $this->stat = "$stat";
431 if (validate_sess($this->sess)) {
432 if (file_exists(PROXY_PATH) == FALSE)
433 mkdir(PROXY_PATH, 0775, TRUE);
434 $fp = @fopen(PROXY_PATH."/".$this->sess.".stat", 'w');
435 fwrite($fp, sprintf("%s\n",$this->stat));
441 function step_set($step)
443 $this->step = $step & 0x7fffffff;
448 function step_inc($delta = 1) {
449 $this->step += $delta;
450 /* modularization because unpack() not manage unsigned 32bit int correctly */
451 $this->step &= 0x7fffffff;
460 if (validate_sess($this->sess) == FALSE)
462 if (file_exists(PROXY_PATH) == FALSE)
463 mkdir(PROXY_PATH, 0775, TRUE);
464 if (($fp = @fopen(PROXY_PATH."/".$this->sess.".step", 'w')) == FALSE)
466 fwrite($fp, pack("LL",$this->step, $this->idx));
469 log_main("step_set [".$this->sess. "] [".$this->step."]");
477 static function load_step($sess)
481 if (validate_sess($sess) == FALSE)
484 if (file_exists(PROXY_PATH) == FALSE)
485 mkdir(PROXY_PATH, 0775, TRUE);
486 if (($fp = @fopen(PROXY_PATH."/".$sess.".step", 'rb')) == FALSE)
488 if (($s = fread($fp, 8)) == FALSE)
490 if (mb_strlen($s, "ASCII") != 8)
492 $arr = unpack('Ls/Li', $s);
495 // log_rd2("A0: ".$arr[0]." A1: ".$arr[1]);
502 log_rd2("STEP_GET [".$sess."]: return false ");
507 static function unproxy_step($sess) {
508 log_rd2("UNPROXY: ".PROXY_PATH."/".$sess.".step");
509 if (file_exists(PROXY_PATH) == FALSE)
511 @unlink(PROXY_PATH."/".$sess.".step");
516 log_legal($curtime, $this->ip, $this, "STAT:LOGOUT", '');
518 $tmp_sess = $this->sess;
520 self::unproxy_step($tmp_sess);
521 $this->name = ""; // OK here
522 while (array_pop($this->comm) != NULL);
523 $this->flags_vlt = 0;
525 $this->chattime = array_fill(0, CHAT_N, 0);
527 $this->chat_lst = "";
530 $this->the_end = FALSE;
533 function myname_innerHTML()
535 $class_id = ($this->flags & USER_FLAG_AUTH) + 1;
537 return (sprintf('$("myname").innerHTML = "<span class=\"au%d\">%s</span>";', $class_id,
538 xcape($this->name,ENT_COMPAT,"UTF-8")));
541 /* INDEX_RD_IFRA PORT */
543 static function blocking_error($is_unrecoverable)
545 log_crit("BLOCKING_ERROR UNREC: ".($is_unrecoverable ? "TRUE" : "FALSE"));
546 return (sprintf(($is_unrecoverable ? 'xstm.stop(); ' : '').'window.onbeforeunload = null; window.onunload = null; document.location.assign("index.php");'));
549 // FIXME TO SUPPORT iframe
550 protected function page_sync($sess, $page, $table_idx, $table_token)
552 // log_rd2("page_sync:".var_export(debug_backtrace()));
554 log_rd2("PAGE_SYNC");
555 printf("xXx USER::PAGE_SYNC [%s]\n", get_class($this));
556 return (sprintf('createCookie("table_idx", %d, 24*365, cookiepath); createCookie("table_token", "%s", 24*365, cookiepath); xstm.stop(); window.onunload = null; window.onbeforeunload = null; document.location.assign("%s");', $table_idx, $table_token, $page));
562 protected function maincheck($cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_subst, &$new_step, $splashdate, $table_idx, $table_token)
564 GLOBAL $G_lang, $mlang_indrd;
565 // GLOBAL $first_loop;
566 GLOBAL $G_with_splash, $G_splash_content, $G_splash_interval, $G_splash_idx;
567 GLOBAL $G_splash_w, $G_splash_h, $G_splash_timeout;
568 $CO_splashdate = "CO_splashdate".$G_splash_idx;
569 $$CO_splashdate = $splashdate;
573 log_rd("maincheck begin");
578 /* Nothing changed, return. */
579 if ($cur_step == $this->step)
582 log_rd2("do other cur_stat[".$cur_stat."] user->stat[".$this->stat."] cur_step[".$cur_step."] user_step[".$this->step."]");
584 if ($cur_step == -1) {
586 * if $cur_step == -1 load the current state from the main struct
589 $S_load_stat['wR_minusone']++;
591 // if ($this->the_end == TRUE) {
592 // log_rd2("main_check: the end".var_export(debug_backtrace()));
595 if ($this->trans_step != -1) {
596 log_rd2("TRANS USATO ".$this->trans_step);
597 $cur_step = $this->trans_step;
598 $this->trans_step = -1;
601 log_rd2("TRANS NON ATTIVATO");
606 /* this part I suppose is read only on $this->room structure */
607 if ($cur_step == -1) {
608 log_rd2("PRE-NEWSTAT: ".$this->stat);
610 if ($this->flags_vlt_get(USER_FLAG_MODER)) {
611 $ret .= sprintf('moderate(true);');
613 if ($this->stat == 'room') {
614 log_rd("roomma ".$this->step);
617 if ($G_with_splash &&
618 ($$CO_splashdate < $curtime - $G_splash_interval ||
619 $$CO_splashdate > $curtime)) {
620 $is_super = $this->flags_get(USER_FLAG_TY_SUPER);
621 $ret .= show_notify_ex(str_replace("\n", " ", $G_splash_content[$G_lang]),
622 ($is_super ? 0 : $G_splash_timeout),
623 // $mlang_indrd[($is_super ? 'btn_btotabsup' : 'btn_backtotab')][$G_lang],
624 $mlang_indrd['btn_backtotab'][$G_lang],
625 $G_splash_w, $G_splash_h, true,
626 ($is_super ? 0 : $G_splash_timeout));
627 $ret .= sprintf('|createCookie("CO_splashdate%d", %d, 24*365, cookiepath);', $G_splash_idx, $curtime);
629 $ret .= $this->room->show_room($this->step, $this);
631 // TODO uncomment and test
632 /* NOTE the sets went common */
633 $new_stat = $this->stat;
634 $new_subst = $this->subst;
635 $new_step = $this->step;
642 else if ($this->stat == 'table') {
644 printf("xXx USER::MAINCHECK1 [%s]\n", get_class($this));
646 return ($this->page_sync($this->sess, "briskin5/index.php", $this->table, $this->table_token));
648 log_rd2("NEWSTAT: ".$this->stat);
649 } /* if ($cur_step == -1) { */
651 /* $sem = Room::lock_data(FALSE); */
652 $S_load_stat['rU_heavy']++;
654 if ($cur_step < $this->step) {
656 if ($cur_step + COMM_N < $this->step) {
657 if (($cur_stat != $this->stat)) {
658 $to_stat = $this->stat;
659 /* Room::unlock_data($sem); */
661 printf("xXx USER::MAINCHECK2 [%s]\n", get_class($this));
662 return ($this->page_sync($this->sess, ($to_stat == "table" ? "briskin5/index.php" : "index.php"), $this->table, $this->table_token));
664 log_rd2("lost history, refresh from scratch");
668 for ($i = $cur_step ; $i < $this->step ; $i++) {
670 log_rd2("ADDED TO THE STREAM: ".$this->comm[$ii]);
671 $ret .= $this->comm[$ii];
673 $new_stat = $this->stat;
674 $new_subst = $this->subst;
675 $new_step = $this->step;
678 log_rd2($this->step, 'index_rd.php: after ret set');
680 if ($this->the_end == TRUE) {
681 log_rd2("LOGOUT BYE BYE!!");
682 log_auth($this->sess, "Explicit logout.");
684 if ($this->the_end == TRUE) {
687 if ($this->subst == 'sitdown') {
688 log_load("ROOM WAKEUP");
689 $this->room->room_wakeup($this);
691 else if ($this->subst == 'standup')
692 $this->room->room_outstandup($this);
694 log_rd2("LOGOUT FROM WHAT ???");
696 } /* if ($this->the_end == TRUE) { ... */
697 } /* if ($this->the_end == TRUE) { ... */
698 } /* if ($cur_step < $this->step) { */
700 /* Room::unlock_data($sem); */
701 } /* else of if ($cur_step == -1) { */
705 } // function maincheck (...
707 public static function stream_fini($transp, $init_string, $is_unrecoverable)
709 printf("xXx user::stream_fini\n");
711 // FIXME: dynamic "Transport_" type
712 $trans_class = Transport::gettype($transp);
713 $body = $trans_class::fini($init_string, self::base_get(), static::blocking_error($is_unrecoverable));
716 // return (static::blocking_error($is_unrecoverable));
730 function stream_init($init_string, $enc, &$header_out, &$body, $get, $post, $cookie)
734 printf("CLASS: [%s] base: [%s]\n", get_class($this), self::base_get());
736 log_load("index_rd_ifra_init.php");
738 if (($from = gpcs_var('from', $get, $post, $cookie)) === FALSE)
740 if (($stat = gpcs_var('stat', $get, $post, $cookie)) === FALSE)
742 if (($subst = gpcs_var('subst', $get, $post, $cookie)) === FALSE)
744 if (($step = gpcs_var('step', $get, $post, $cookie)) === FALSE)
746 if (($transp = gpcs_var('transp', $get, $post, $cookie)) === FALSE)
749 $this->rd_data_set($curtime, $transp, $enc, $stat, $subst, $step, $from);
751 $body .= $this->rd_transp->init($enc, &$header_out, $init_string, self::base_get(), $this->rd_scristp);
756 function stream_main(&$body, $get, $post, $cookie)
758 GLOBAL $G_splash_idx;
760 $CO_splashdate = "CO_splashdate".$G_splash_idx;
761 if (($splashdate = gpcs_var("$CO_splashdate", $get, $post, $cookie)) === FALSE)
763 if (($table_idx = gpcs_var("table_idx", $get, $post, $cookie)) === FALSE)
765 if (($table_token = gpcs_var("table_token", $get, $post, $cookie)) === FALSE)
768 log_rd2("FROM OUTSIDE - STAT: ".$this->rd_stat." SUBST: ".$this->rd_subst." STEP: ".$this->rd_step." FROM: ".$this->rd_from);
771 $pre_main = gettimeofday(TRUE);
773 $old_stat = $this->rd_stat;
774 $old_subst = $this->rd_subst;
775 $old_step = $this->rd_step;
776 printf("xXx PRE : rd_step %d\n", $this->rd_step);
777 if (($ret = $this->maincheck($old_stat, $old_subst, $old_step, $this->rd_stat, $this->rd_subst, $this->rd_step, $splashdate, $table_idx, $table_token)) != FALSE) {
778 $body .= $this->rd_transp->chunk( $this->rd_scristp++, $ret);
779 log_rd2(0, 'index_rd.php: after mop_flush (begin: '.sprintf("%f", $pre_main).')');
781 printf("xXx POST: rd_step %d\n", $this->rd_step);
786 function stream_keepalive($with_ping)
788 return ($this->rd_transp->chunk( $this->rd_scristp++, ($with_ping ? "act_ping();" : NULL)));
791 static function base_get()
793 $c = get_called_class();
794 printf("CALLED_CLASS: [%s]\n", $c);
798 function is_supp_custom()
800 if ($this->rec != FALSE) {
801 if ($this->flags & USER_FLAG_TY_SUPER) {
805 if ($this->rec->last_dona > 1356994800) {