From: Matteo Nastasi (mop) Date: Wed, 4 Jul 2012 05:52:17 +0000 (+0200) Subject: first version partially working with iframe (for all platforms) X-Git-Tag: v4.0.0~108 X-Git-Url: http://mop.ddnsfree.com/gitweb/?a=commitdiff_plain;h=34ccc0593731592021bee6ab1661f8eb5ab5b1a4;p=brisk.git first version partially working with iframe (for all platforms) --- diff --git a/web/Obj/brisk.phh b/web/Obj/brisk.phh index d88eede..19e8cb0 100644 --- a/web/Obj/brisk.phh +++ b/web/Obj/brisk.phh @@ -348,6 +348,15 @@ function webservers_check() return ($ct); } +$escpush_from = array("\\", "\""); +$escpush_to = array("\\\\", "\\\""); +function escpush($s) +{ + GLOBAL $escpush_from, $escpush_to; + + return str_replace($escpush_from, $escpush_to, $s); +} + $escinp_from = array( "\"" ); $escinp_to = array( """ ); diff --git a/web/commons.js b/web/commons.js index 70859fe..711b086 100644 --- a/web/commons.js +++ b/web/commons.js @@ -693,6 +693,7 @@ function $(id) { return document.getElementById(id); } + function globst() { this.st = -1; this.st_loc = -1; @@ -700,7 +701,29 @@ function globst() { this.comms = new Array; } +globst.prototype = { + st: -1, + st_loc: -1, + st_loc_new: -1, + comms: null, + sleep_hdl: null, + + sleep: function(delay) { + st.st_loc_new++; + if (!this.the_end) { + this.sleep_hdl = setTimeout(function(obj){ if (obj.st_loc_new > obj.st_loc) { obj.st_loc++; obj.sleep_hdl = null; }}, + delay, this); + } + }, + + abort: function() { + if (this.sleep_hdl != null) { + clearTimeout(this.sleep_hdl); + this.sleep_hdl = null; + } + } +} function remark_step() { @@ -1059,3 +1082,85 @@ function set_checked_value(radioObj, newValue) { } } } + +function url_append_arg(url, name, value) +{ + var pos, sep, pref, rest; + + if ((pos = url.indexOf('?'+name+'=')) == -1) { + pos = url.indexOf('&'+name+'='); + } + if (pos == -1) { + if ((pos = url.indexOf('?')) != -1) + sep = '&'; + else + sep = '?'; + + return (url+sep+name+"="+encodeURIComponent(value)); + } + else { + pref = url.substring(0, pos+1); + rest = url.substring(pos+1); + // alert("rest: "+rest+" pos: "+pos); + if ((pos = rest.indexOf('&')) != -1) { + rest = rest.substring(pos); + } + else { + rest = ""; + } + return (pref+name+"="+encodeURIComponent(value)+rest); + } +} + +function url_append_args(url) +{ + var i, ret; + + ret = url; + for (i = 1 ; i < arguments.length-1 ; i+= 2) { + ret = url_append_arg(ret, arguments[i], arguments[i+1]); + } + + return (ret); +} + +function url_complete(parent, url) +{ + var p, p2, rest; + var host = "", path = ""; + + // host extraction + p = parent.indexOf("://"); + if (p > -1) { + rest = parent.substring(p+3); + p2 = rest.indexOf("/"); + if (p2 > -1) { + host = parent.substring(0, p+3+p2); + rest = parent.substring(p+3+p2); + } + else { + host = rest; + rest = ""; + } + } + else { + rest = parent; + } + + // path extraction + p = rest.lastIndexOf("/"); + if (p > -1) { + path = rest.substring(0, p+1); + } + + // alert("host: ["+host+"] path: ["+path+"]"); + if (url.substring(0,6) == 'http:/' || url.substring(0,7) == 'https:/') { + return (url); + } + else if (url.substring(0,1) == '/') { + return (host+url); + } + else { + return (host+path+url); + } +} diff --git a/web/index.php b/web/index.php index 1908a12..26f06af 100644 --- a/web/index.php +++ b/web/index.php @@ -874,7 +874,7 @@ supported by:
- + @@ -1002,13 +1002,14 @@ echo "$body"; ?> Brisk + - + @@ -1063,7 +1064,7 @@ else { ?> sess = ""; - hstm = new http_streaming(gst, 'index_php', 'sess', $('sandbox'), 'index_rd.php', function(com){eval(com);}); + hstm = new http_streaming(window, console, gst, 'index_php', 'sess', sess, $('sandbox'), 'index_rd_ifra.php', function(com){eval(com);}); hstm.hbit_set(heartbit); tra = new train($('room_tit')); window.onunload = onunload_cb; @@ -1076,7 +1077,7 @@ else { $("proflashext").innerHTML = ""; // console.log("session from main: "+sess); - hstm.start(sess); + hstm.start(); // alert("ARR LENGTH "+g_preload_img_arr.length); setTimeout(preload_images, 0, g_preload_img_arr, g_imgct); $("txt_in").focus(); diff --git a/web/index_rd_ifra.php b/web/index_rd_ifra.php new file mode 100644 index 0000000..58de337 --- /dev/null +++ b/web/index_rd_ifra.php @@ -0,0 +1,607 @@ + 0, + 'lL_laccgarb' => 0, + 'wU_lacc_upd' => 0, + 'wR_garbage' => 0, + 'wR_minusone' => 0, + 'wR_the_end' => 0 ); + +$mlang_indrd = array( + 'btn_backtotab' => array('it' => ' torna ai tavoli ', + 'en' => ' back to tables '), + 'btn_btotabsup' => array('it' => ' grazie della donazione, torna ai tavoli ', + 'en' => ' thank you for donation, back to tables ') + ); + +// Use of proxies isn't allowed. +// if (is_proxy()) { +// sleep(5); +// exit; +//} +log_load("index_rd.php"); + +// $first_loop = TRUE; +$the_end = FALSE; + +if (DEBUGGING == "local" && $_SERVER['REMOTE_ADDR'] != '127.0.0.1') { + echo "Debugging time!"; + exit; +} + +function shutta() +{ + log_rd2("SHUTTA [".connection_status()."] !"); +} + +register_shutdown_function(shutta); + +function blocking_error($is_unrecoverable) +{ + GLOBAL $is_page_streaming; + + $is_page_streaming = TRUE; + log_crit("BLOCKING_ERROR UNREC: ".($is_unrecoverable ? "TRUE" : "FALSE")); + return (sprintf(($is_unrecoverable ? 'hstm.stop(); ' : '').'window.onbeforeunload = null; window.onunload = null; document.location.assign("index.php");')); +} + +function page_sync($sess, $page, $table_idx, $table_token) +{ + GLOBAL $is_page_streaming; + + log_rd2("page_sync:".var_export(debug_backtrace())); + + $is_page_streaming = TRUE; + + log_rd2("PAGE_SYNC"); + return (sprintf('createCookie("table_idx", %d, 24*365, cookiepath); createCookie("table_token", "%s", 24*365, cookiepath); hstm.stop(); window.onunload = null; window.onbeforeunload = null; document.location.assign("%s");', $table_idx, $table_token, $page)); +} + + + + +function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_subst, &$new_step) +{ + GLOBAL $G_lang, $mlang_indrd, $is_page_streaming; + // GLOBAL $first_loop; + GLOBAL $G_with_splash, $G_splash_content, $G_splash_interval, $G_splash_idx; + GLOBAL $G_splash_w, $G_splash_h, $G_splash_timeout; + $CO_splashdate = "CO_splashdate".$G_splash_idx; + GLOBAL $$CO_splashdate; + + GLOBAL $S_load_stat; + + log_rd("maincheck begin"); + + $ret = FALSE; + $room = FALSE; + $user = FALSE; + $curtime = time(); + + // NOTE: qui forse si potrebbe fallback-are a una User::load_data + // anche se non ce ne dovrebbe essere mai la necessità + if (($proxy_step = User::load_step($sess)) == FALSE) { + log_only2("R"); + ignore_user_abort(FALSE); + return (blocking_error(TRUE)); + } + + // log_rd2("M"); + /* Sync check (read only without modifications */ + ignore_user_abort(TRUE); + + + /* shared locking to load info */ + if (($sem = Room::lock_data(FALSE)) == FALSE) { + // wait 20 secs, then restart the xhr + ignore_user_abort(FALSE); + return ("sleep(gst,20000);|hstm.xhr_abort();"); + } + + // Verifica l'expire time lato server + if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) { + Room::unlock_data($sem); + ignore_user_abort(FALSE); + return (blocking_error(TRUE)); + } + /* if lacc time great than STREAM_TIMEOUT or the room garbage_time is expired + switch to exclusive locking and verify again the conditions */ + if ((($curtime - $user->lacc) > STREAM_TIMEOUT) || Room::garbage_time_is_expired($curtime)) { + /* there is some info that require to change data, switch to exclusive locking */ + Room::unlock_data($sem); + if (($sem = Room::lock_data(TRUE)) == FALSE) { + // wait 20 secs, then restart the xhr + ignore_user_abort(FALSE); + return ("sleep(gst,20000);|hstm.xhr_abort();"); + } + $S_load_stat['lL_laccgarb']++; + + // load again the data after locking + unset($user); + // Verifica l'expire time lato server + if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) { + Room::unlock_data($sem); + ignore_user_abort(FALSE); + return (blocking_error(TRUE)); + } + + if (($curtime - $user->lacc) >= STREAM_TIMEOUT) { + $S_load_stat['wU_lacc_upd']++; + $user->lacc = $curtime; + // lacc field updated + User::save_data($user, $user->idx); + } + + if (Room::garbage_time_is_expired($curtime)) { + log_only("F"); + + $S_load_stat['wR_garbage']++; + if (($room = Room::load_data()) == FALSE) { + Room::unlock_data($sem); + ignore_user_abort(FALSE); + return (blocking_error(TRUE)); + } + log_main("pre garbage_manager TRE"); + $room->garbage_manager(FALSE); + Room::save_data($room); + unset($room); + } + } + log_main("infolock: U"); + Room::unlock_data($sem); + ignore_user_abort(FALSE); + + + +// if ($first_loop == TRUE) { +// if (($sem = Room::lock_data(TRUE)) != FALSE) { +// // Aggiorna l'expire time lato server +// $S_load_stat['U_first_loop']++; +// if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) { +// Room::unlock_data($sem); +// ignore_user_abort(FALSE); +// return (blocking_error(TRUE)); +// } +// $user->lacc = $curtime; +// // lacc field updated +// User::save_data($user, $user->idx); + +// if (Room::garbage_time_is_expired($curtime)) { +// log_only("F"); + +// $S_load_stat['R_garbage']++; +// if (($room = Room::load_data()) == FALSE) { +// Room::unlock_data($sem); +// ignore_user_abort(FALSE); +// return (blocking_error(TRUE)); +// } +// log_main("pre garbage_manager TRE"); +// $room->garbage_manager(FALSE); +// Room::save_data($room); +// unset($room); +// } +// log_main("infolock: U"); +// Room::unlock_data($sem); +// ignore_user_abort(FALSE); +// } // if (($sem = Room::lock_data(TRUE)) != FALSE) { +// else { +// // wait 20 secs, then restart the xhr +// ignore_user_abort(FALSE); + +// return ("sleep(gst,20000);|hstm.xhr_abort();"); +// } +// $first_loop = FALSE; +// } // if ($first_loop == TRUE) { + + if ($cur_step == $proxy_step['s']) { + log_main("infolock: P"); + return (FALSE); + } + else { + log_only2("R"); + } + + $S_load_stat['rU_heavy']++; + if ($user == FALSE) { + do { + ignore_user_abort(TRUE); + if (($sem = Room::lock_data(FALSE)) == FALSE) + break; + + log_main("infolock: P"); + if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) { + break; + } + } while (0); + + if ($sem != FALSE) + Room::unlock_data($sem); + + ignore_user_abort(FALSE); + if ($user == FALSE) { + return (blocking_error(TRUE)); + } + } + + /* Nothing changed, return. */ + if ($cur_step == $user->step) + return (FALSE); + + log_rd2("do other cur_stat[".$cur_stat."] user->stat[".$user->stat."] cur_step[".$cur_step."] user_step[".$user->step."]"); + + if ($cur_step == -1) { + /* + * if $cur_step == -1 load the current state from the main struct + */ + + /* unset the $user var to reload it from main structure */ + unset($user); + + ignore_user_abort(TRUE); + $sem = Room::lock_data(TRUE); + if (($room = Room::load_data()) == FALSE) { + Room::unlock_data($sem); + ignore_user_abort(FALSE); + return (blocking_error(TRUE)); + } + $S_load_stat['wR_minusone']++; + + if (($user = $room->get_user($sess, $idx)) == FALSE) { + Room::unlock_data($sem); + ignore_user_abort(FALSE); + return (blocking_error(TRUE)); + } + + if ($user->the_end == TRUE) { + log_rd2("main_check: the end".var_export(debug_backtrace())); + $is_page_streaming = TRUE; + } + + if ($user->trans_step != -1) { + log_rd2("TRANS USATO ".$user->trans_step); + $cur_step = $user->trans_step; + $user->trans_step = -1; + + Room::save_data($room); + Room::unlock_data($sem); + ignore_user_abort(FALSE); + } + else { + log_rd2("TRANS NON ATTIVATO"); + // ARRAY_POP DISABLED + // log_rd2("TRANS NON ATTIVATO, clean del comm array"); + // while (($el = array_pop($user->comm)) != NULL) { + // log_rd2("clean element [".$el."]"); + // } + // // $user->step_inc(COMM_N + 1); + // Room::save_data($room); + // // $new_step = $user->step; + + Room::unlock_data($sem); + ignore_user_abort(FALSE); + } + } + + + /* this part I suppose is read only on $room structure */ + if ($cur_step == -1) { + log_rd2("PRE-NEWSTAT: ".$user->stat); + + if ($user->stat == 'room') { + log_rd("roomma ".$user->step); + $curtime = time(); + + if ($G_with_splash && + ($$CO_splashdate < $curtime - $G_splash_interval || + $$CO_splashdate > $curtime)) { + $is_super = $user->flags & USER_FLAG_TY_SUPER; + $ret .= show_notify_ex(str_replace("\n", " ", $G_splash_content[$G_lang]), + ($is_super ? 0 : $G_splash_timeout), + $mlang_indrd[($is_super ? 'btn_btotabsup' : 'btn_backtotab')][$G_lang], + $G_splash_w, $G_splash_h, true, + ($is_super ? 0 : $G_splash_timeout)); + $ret .= sprintf('|createCookie("CO_splashdate%d", %d, 24*365, cookiepath);', $G_splash_idx, $curtime); + } + $ret .= $room->show_room($user->step, $user); + + // TODO uncomment and test + /* NOTE the sets went common */ + $new_stat = $user->stat; + $new_subst = $user->subst; + $new_step = $user->step; + } + /*************** + * * + * TABLE * + * * + ***************/ + else if ($user->stat == 'table') { + log_load("RESYNC"); + return (page_sync($user->sess, "briskin5/index.php", $user->table, $user->table_token)); + } + log_rd2("NEWSTAT: ".$user->stat); + } /* if ($cur_step == -1) { */ + else { + ignore_user_abort(TRUE); + $sem = Room::lock_data(FALSE); + $S_load_stat['rU_heavy']++; + if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) { + Room::unlock_data($sem); + ignore_user_abort(FALSE); + return (blocking_error(TRUE)); + } + + if ($cur_step < $user->step) { + do { + if ($cur_step + COMM_N < $user->step) { + if (($cur_stat != $user->stat)) { + $to_stat = $user->stat; + Room::unlock_data($sem); + ignore_user_abort(FALSE); + log_load("RESYNC"); + return (page_sync($user->sess, ($to_stat == "table" ? "briskin5/index.php" : "index.php"), $user->table, $user->table_token)); + } + log_rd2("lost history, refresh from scratch"); + $new_step = -1; + break; + } + for ($i = $cur_step ; $i < $user->step ; $i++) { + $ii = $i % COMM_N; + log_rd2("ADDED TO THE STREAM: ".$user->comm[$ii]); + $ret .= $user->comm[$ii]; + } + $new_stat = $user->stat; + $new_subst = $user->subst; + $new_step = $user->step; + } while (0); + + log_rd2($user->step, 'index_rd.php: after ret set'); + + if ($user->the_end == TRUE) { + Room::unlock_data($sem); + + /* Switch to exclusive locking */ + $sem = Room::lock_data(TRUE); + + unset($user); + + $S_load_stat['wR_the_end']++; + if (($room = Room::load_data()) == FALSE) { + Room::unlock_data($sem); + ignore_user_abort(FALSE); + return (blocking_error(TRUE)); + } + + if (($user = $room->get_user($sess, $idx)) == FALSE) { + Room::unlock_data($sem); + ignore_user_abort(FALSE); + return (blocking_error(TRUE)); + } + + log_rd2("LOGOUT BYE BYE!!"); + log_auth($user->sess, "Explicit logout."); + + if ($user->the_end == TRUE) { + $user->reset(); + + if ($user->subst == 'sitdown') { + log_load("ROOM WAKEUP"); + $room->room_wakeup($user); + } + else if ($user->subst == 'standup') + $room->room_outstandup($user); + else + log_rd2("LOGOUT FROM WHAT ???"); + + Room::save_data($room); + } /* if ($user->the_end == TRUE) { ... */ + } /* if ($user->the_end == TRUE) { ... */ + } /* if ($cur_step < $user->step) { */ + + Room::unlock_data($sem); + ignore_user_abort(FALSE); + } /* else of if ($cur_step == -1) { */ + + + return ($ret); +} + +/* + * MAIN + */ + +/* + FROM THE EXTERN + sess + stat + step +*/ + +$is_page_streaming = FALSE; // (webservers_exceeded() || stristr($HTTP_USER_AGENT, "Mozilla/5.0 (Windows NT 6.1; rv:5.0)") || stristr($HTTP_USER_AGENT, "MSIE") || stristr($HTTP_USER_AGENT, "CHROME") ? TRUE : FALSE); + +header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1 +header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past +header('Content-type: text/html; charset="utf-8"',true); + +$ssss = + "GGZDGDRBXDWFXHGPYAAVDXEKFDUWSTEDTDVXBXQPMZAIFPNLRPTWMJAZRHXTIRNZ" +."HTZXAUVJDCLXENDCLIZXSSEQQGUADYEKNNANJWEGRUFHPLUNSEROZQJSLMUYNUVG" +."FPLQAGCMTTGIRRXZFBFQFTRBYPHTWFSXFKHKYBRDAOSOURCMEVGPVXJVUQAOCFPV" +."OQSUBOYWOZLDGRPQQIBNOTHFUHTCRRZOBCUONAXIYUYCJBFTVNWIITVHBYLNMPWR" +."LPMMIROZVRUNYXSJSMJINSXGACXDMJAEPNFFAERHVDJELXSPPJWKMNFGVGAPTIMR" +."VMVMVCLWKMPOAJWZGPSPFEXVNQANXGLZIQSCBIYVFSTXZOODZYCXUVUZFCLFGHUJ" +."TXZWFHSMFJQAZOQRANKZJAUJHFJIKHIIEQUSDXUBRPQBKMIAVTWYQEOIMYKKDTEV" +."EYERPXKFJXWNIMJPOFFMWJCJSLFZKPNRNVXIDLUSRVBGLUCQZCUQCZNAORDXMRSS" +."UBNMPXJDQXXLMQRCTOCCJJWHFSUWBNWXWZHPKWYYKPZIMBXTYAZXJJQSBLNAQGJI" +."AIXZUHNTQYFSGUYMVOWEGUWWRBEMRJHXXOMLRXXWJZLPGLMKEANZWWXIXPIUTURJ" +."TCXYIKIPNTSUIOWBCEVQHLTHYQNGBHAOPREWGJVOQKNUKTXVTMBRHCERDGYWQVXB" +."BCZUGMIJXALLIOSXCYMEIDNTPLGRMKXKVFKWGRFKCBIRASOOYIFTLXFSBEOJSDFN" +."PHSWPGERDYIGUPDXUBSAFCHTPJNBORIRMAOCKGAMFFZUBTVSGEEFMYMEBPUVCRSP" +."DEEAROBQLJHNMCDAFMPLUKNZXTTJJIULUTDTLEZLVMRLKNLXGCQIGFCBHEWDHNPW" +."VRONBYCXVRGNQUMFSRADSIFLNRMQXAZKQUKYXGOAKTSLWVSBJMQYZMULCNYKFFUC" +."LKIPNJOURQLYDHLZYPHEJXPBYTXTGVZOGQUZXAORYINAOTRJCNEDPAXSJIQICWEY" +."UEJPQALSYHKYZLPJTMBLIDNFRFLTIOVZZTEWPSJCUNDWUDZWJKDDRJEXOICJBSYP" +."ZHLECBYVMMYLCCPCSVOVPEHEWQDJYSCOWTKFHTWVTSBCQSFKQFCNTGOQBEPSEXKR" +."AMJIKXZCWLPXMEUBLRJHNEVGMTGARBOBLOYPWUCWSBVTMZBIBRDCNOYXLPSDZODN" +."JSZXXQUCJZKIYOCCRHYALAJSYXFMWBAOIVAJWIAPOECUJAMFPCOCZDBDHRTBUWWJ" +."EJYZESNKIXFEBENSOHLCNSQPWGGJLOMTFEZVWWQAKPIFGUUUMWOKLXDUPFMOEKQG" +."ELOIQAUJPPIJZWKTCYQTJWXCBJMQWIOLQWJIASSXSFLWGUSETHRKEJHCHBOFLJJC" +."KPPLOTKBXSKUOSNSFHOJRCKXOKQHETCGSMABVALDSBAXBQRFNNJGIDZMNUYQYDHX" +."DJAHJBJSUEHADPSHOPOXEIRQPEAJEMEBWNXTOSGEQFUVXVHZDYHRUXCRICUHYUHA" +."FXXGTKWVDDMDSLXEVKZUNTEUKWAGSAWPHGQHEBUMQDHZDVIFVFNDXDUEVZVGSBCQ" +."STWYUOIHBOQQBAIAQJVNDZQVWHNXHMROIMXNCZRHYXUBFYLEZTWFCYOVILASEFSH" +."ZUQSNNTYEOCSTRDJPFHCPTDEWCQNEDFOQCZMXKCFIANKWOVDARXWRUCTPYPGTEZB" +."PERZIMOHRCNBYYJVYFBQJARSULMIAQPILDHEMKNVWMGFQBGZRSQZWZBMSDYKLOTA" +."VUILKBJADGDTEZENLJEOYPXIXJWIJXONTLXBRLIJFQZORAJIIZQRCUOZLVUTIHXI" +."NDRVVDJTEIKVLKZVRWHINEYVRGJHXLRNDCNFIYFRUUWMKKGHCPWLZKFULMJOIGJZ" +."OONOCNPLEJIBKYFDGEQEMMWYBNBWPDRCEIUMFTYAULDBHSHAGPFWVTZXYQGUAXYN" +."JGGOAMNBBFFSCDSXRTPOHBOVZEXYKAENIWSMBOXGQQTDTIBPSXFHMQUMMKNYYWIC" +."MFDWSMZDWHGCEWQHFTIMDGTMCEFKWMBAVPEBTCKHRRTLAYEGZTINIWYCUJRZMBPS" +."TLLEDLEPSAFMQPHYNJWBSSXKEMKLEZIAVNYIOUOTKGYUYJBKBSBQCFRXKOQABUWF" +."YCNLGXGTLWMLEJVSNDIAMYSXSYFLMNGBOZSREPCPQLRCLNYFVKTWUWBNYAPZTJVO" +."ONEPJBVBIOPBGVUNWUWZZBJEBDWUWUNFDBOICCGKXDBQWSWFUMIYRCXHLDWFKDUO" +."PBGTXWNOMUEBENXMARIGPKDETSZNTRODQZYNJJDMYSUBOLPWOEWEVESPLXIKLELG" +."DCIPTCCKJNNDBRCNVNHVZWPKWPUWLSOORQHNXRBZHHIYPJNBIRCZCIGGEMYKNWXV" +."TLCLXTIYRVUXONAJUCNMWHNMUSHRWHOEQTTGYJRJEZKNHLVUXUKQQYREZXWRNQKO" +."BDZTUGIKACSXLRJLESYYPLRFCFVSWJSZYPJBLBTPSEGUZOEXDIXEVWZJEOMOJOIB" +."QNXNFUXBRJYXMDXQOLVWVLZZMTEMTYRZBWUEEFIBOWXAPKEIQIZZCLMWAOBZVFTP" +."QQPBYCCLEYRLXVBPMUUMUDPECMDFSVJNKKAEMBYJJXMZGWYTAHECIXAFGWAOGIWV" +."GAOHCMVHJZVWZCHJWGJJDBZNDXPXOYTDVZEDPWZIIMQVCQPLQIEOSRPVVICTZKGX" +."JXSFDFUHKKOTXTEGLDSCAODMCVGSSEYANCXJDATMRJRIDLLIJHINSOXJQDEABCVU" +."WFXWKXJQEREZDLOVUQHYBESHNJWTESPNDVIKYLCTNQEVVUXAWFNQEYIVZXNMJEPL" +."MFMTOKXXFQYYVBHAXYQVUBALQLSNJSVOTZDDTOZMUEVZJATXQNQVSFXWTGACHUDD" +."QXCPCRLSREKXHKJNUYUJGIGCNWXUSXOGGYPQWFZDJCKKZONXJUSJKBYIPJSMPVIN" +."UFBIFNROMBTKQPBIZYJWLPQIJLNTLHTUEWFINOQQDAHCXXKVADTEDBANOPIJBXXC" +."NAEZOVJAISUQBCBNOYIJBXMRPYPKXBFKFVGQLOEFPOCTZHJXKGUPZQPZOZWXXSSH" +."SLBGVGVPRAFJCVRKWLSWLMHBMYOKVJDCZSQBLTGSOJDJHOVIDEBKJZNAQYLFIEYS" +."AYHOSGGDDJAAVTMBYFREMEPLWZXYZUYYRQWKQBLKAPDXMMHCBWSARJCHPGZFCVJG" +."OXXKCMWTVMKHUUSUMQOGNIHKIIAXNOAHPRIWHDOBJTRKSZAKOMHWTPQQXGZBOPIP" +."FQEVUBULHGESOARVICLMSUSHHTVYLFMLHFGKJNPYIYEMLBAZMLIDDSWRCVFOUSGC" +."TUQHWTUHRJUZHYQOKTWTLRVOSWRPSYBOBSZHZLRZEIZKKCMLNYICCUTIXNXETTKL" +."PYIFTUDCMWRQBZDROXTTVTAOOIQHIWOZESRHKPNGNCSHNAVEWUSGOTZCRNFSIXGF" +."QJUMUFPEZBFPOVGZZDCGDKEODSWAPNDNHVJUQDYLCXWNXSCDFFFPBTDOIZIZLBBP" +."ZXZYWTTPEUUCKXGBTXAJBAXYLMUVWWGWZYTXTKYVRXSOXOBHERLZJPRDXIQZRQLU" +."TXCLIJNKIRWMVQEJTLHZIDTNGBOYSULGWUTSYTKGNMGZFWKXCCZXGOQGZNQFZJUK" +."JMBQPQPZOPYTQMPEFTZUDLIIBZAZSZAPNILMIKMPKXJIRHRQMFSTJKAPIIQWOFYQ" +."HGANJGJSUGDIENDVEQFEMUJBGMZBPHLOARCVGMUUCHLCDDNKSJSCKYSALUAGUZFN" +."YVURVLREBESGXPANIDKGLPJZGXLKFKTPEQBQEINOYYZTBMPFBLBKIKVPAPFDKKRZ" +."YMVUBYCYTRXCIICUPTXKGQOIJSVSWPYVALIROWGVXDXGNSRVZOLEJHNRSUKHNTRJ" +."LQZQKBEFXYKIPXJRZMQMJKUGCNUKBZBWABPLHMAJJZVBCWOQYCLSGDUKJSTHTVXV" +."OUGJVADGJWGVNBNXYRZDSNLOZDIQRKOQAKJJDKXRMMTXRVTLOMTETNROPDYNXAGR"; +?> + + + + + + +\n"); +mop_flush(); + +if (!isset($from)) + $from = ""; +if (!isset($subst)) + $subst = ""; +log_rd2("FROM OUTSIDE - STAT: ".$stat." SUBST: ".$subst." STEP: ".$step." FROM: ".$from. "IS_PAGE:" . $is_page_streaming); + + +$endtime = time() + STREAM_TIMEOUT; +$old_stat = $stat; +$old_subst = $subst; +$old_step = $ext_step = $step; + +$no_data = TRUE; +for ($i = 0 ; time() < $endtime ; $i++) { + // log_rd("PRE MAIN ".$step);; + $pre_main = gettimeofday(TRUE); + if (($ret = maincheck($sess, $old_stat, $old_subst, $old_step, &$stat, &$subst, &$step)) != FALSE) { + $no_data = FALSE; + if (0 == 1) { + echo '@BEGIN@'; + // log_rd2(sprintf("\nSESS: [%s]\nOLD_STAT: [%s] OLD_SUBST: [%s] OLD_STEP: [%s] \nSTAT: [%s] SUBST: [%s] STEP: [%s] \nCOMM: [%s]\n", $sess, $old_stat, $old_subst, $old_step, $stat, $subst, $step, $ret)); + echo "$ret"; + echo ' @END@'; + } + printf("", $i, escpush($ret) ); + + log_send("IS_PAGE: ".($is_page_streaming == TRUE ? "TRUE" : "FALSE")." EXT_STEP: ".$ext_step." ENDTIME: [".$endtime."] ".$ret); + mop_flush(); + log_rd2(0, 'index_rd.php: after mop_flush (begin: '.sprintf("%f", $pre_main).')'); + if ($is_page_streaming) + break; + } + $old_stat = $stat; + $old_subst = $subst; + $old_step = $step; + // log_rd("POST MAIN ".$step);; + usleep(400000); + if (($i % 10) == 0) { + if ($no_data == TRUE) { + // log_rd2("TIME: ".time()); + printf(""); + mop_flush(); + log_crit("flush"); + } + $no_data = TRUE; + } +} + +$s = ""; +$tr = 0; +$tw = 0; +foreach ($S_load_stat as $key => $value) { + $s .= sprintf("%s: %d - ", $key, $value); + if (substr($key, 0, 1) == "w") + $tw += $value; + else if (substr($key, 0, 1) == "r") + $tr += $value; +} +$s = sprintf("index_rd.php stats: R: %d W: %d - %s", $tr, $tw, $s); +log_crit($s); +?> diff --git a/web/xynt-http-streaming-ifra.js b/web/xynt-http-streaming-ifra.js new file mode 100644 index 0000000..a0bc1f0 --- /dev/null +++ b/web/xynt-http-streaming-ifra.js @@ -0,0 +1,41 @@ +var ctx_new = ""; +var ctx_old_len = 0; +var last_clean = 0; +var script_clean = -1; + +function push(s) { + var i; + + for (i = last_clean ; i < script_clean ; i++) { + if (typeof($('hs'+i)) != 'undefined' && $('hs'+i) != null) { + document.body.removeChild($('hs'+i)); + // if (typeof(CollectGarbage) == "function") { + // CollectGarbage(); + // } + + last_clean = i; + } + else { + // window.parent.console.log('ifra: hs'+i+" NOT FOUND"); + } + } + // FIXME: remove this barbarian log + // window.parent.console.log("ifra: ctx_new.length: "+ctx_new.length+" ctx_old_len: "+ctx_old_len); + if (ctx_new.length == ctx_old_len && ctx_old_len > 0) { + // FIXME: remove this barbarian log + // window.parent.console.log("ifra: NOW clean"); + // alert("cleanna"); + ctx_new = ""; + ctx_old_len = 0; + } + if (s != null) { + ctx_new = ctx_new + "@BEGIN@" + s + "@END@"; + // FIXME: remove this barbarian log + window.parent.console.log("ifra: CTX_NEW: ["+ctx_new+"]"); + + } + else { + ctx_new = ctx_new + "_"; + } + return; +} diff --git a/web/xynt-http-streaming.js b/web/xynt-http-streaming.js new file mode 100644 index 0000000..f4731ce --- /dev/null +++ b/web/xynt-http-streaming.js @@ -0,0 +1,264 @@ +// old targetpage == page and moved into start method + +function http_streaming(win, console, gst, from, cookiename, sess, sandbox, page, cmdproc) +{ + this.win = win; + this.console = console; + this.gst = gst; + this.from = from; + this.cookiename = cookiename; + this.sess = sess; + this.sandbox = sandbox; + this.page = page; + this.cmdproc = cmdproc; + // this.cmdproc = function(com){/* console.log("COM: "+com); */ eval(com);} + + this.doc = win.document; + this.keepalive_old = -1; + this.keepalive_new = -1; +} + +http_streaming.prototype = { + win: null, + console: null, + gst: null, + from: null, + cookiename: null, + sess: null, + sandbox: null, + page: null, + cmdproc: null, + + doc: null, + ifra: null, + cookiepath: "/brisk/", + watchdog_hdl: null, + hbit: null, + keepalive_old: -1, + keepalive_new: -1, + keepalives_equal: 0, + keepalives_eq_max: 6, + watchdog_timeout: 100, + watchdog_ct: 0, + watchdog_checktm: 20, + watchable: false, + restart_n: 0, + comm_match: /_*@BEGIN@(.*?)@END@/g, + comm_clean: /_*@BEGIN@(.*?)@END@/, + stream: "", + the_end: false, + + start: function() { /* public */ + if (this.the_end) + return; + + createCookie(this.cookiename, sess, 24*365, this.cookiepath); + // alert("start"); + this.log("http_streaming:start restart: "+this.restart_n); + this.keepalives_equal = 0; + this.ifra = this.doc.createElement("iframe"); + this.ifra.style.visibility = "hidden"; + this.doc.body.appendChild(this.ifra); + this.page = url_complete(this.win.location.href, this.page); + // stat, subst, this.gst.st + + this.page = url_append_args(this.page, "sess", this.sess, "stat", stat, "subst", subst, "step", this.gst.st, "from", this.from); + // alert(this.page); + this.log(this.page); + + // this.log(this.ifra); + this.ifra.contentWindow.location.href = this.page; + this.watchdog_ct = 0; + if (!this.the_end) { + this.watchdog_hdl = setTimeout(function(obj) { obj.log("tout1"); obj.watchdog(); }, 0, this); + } + }, + + stop: function() { + this.the_end = true; + this.abort(); + }, + + hbit_set: function (hbit) { + this.hbit = hbit; + }, + + watchdog: function () { + // alert("watchdog"); + var i, again; + var comm_newpart, comm_len, comm_arr; + var ctx_new_len; + + if (this.sandbox != null) { + // from old: var zug = "POLL sess = "+sess+" stat = "+stat+" subst = "+subst+" step = "+this.gst.st+" step_loc = "+this.gst.st_loc+" step_loc_new = "+this.gst.st_loc_new+" STOP: "+this.stopped; + var zug = "WATCHDOG step = "+this.gst.st+" step_loc = "+this.gst.st_loc+" step_loc_new = "+this.gst.st_loc_new; + if (zug != this.sandbox.innerHTML) + this.sandbox.innerHTML = zug; + } + + // WATCHDOGING THE CONNECTION + this.log("hs::watchdog: start, cur equal times: "+this.keepalives_equal); + if ( (this.watchdog_ct % this.watchdog_checktm) == 0 || !this.watchable) { + if (!this.watchable) { + do { + if (typeof(this.ifra.contentWindow.http_streaming) == 'undefined') + break; + /* + on IE7 the the window frame scope is cleaned after the href is set, so we wait + for a well know variable value before assign this object value to it (OO is a passion) + */ + if (this.ifra.contentWindow.http_streaming == "ready") { + this.ifra.contentWindow.http_streaming = this; + this.watchable = true; + this.log("hs::watchdog: watchable = yes"); + } + } while (false); + } + this.log("hs::watchdog: this.keepalive_old: "+this.keepalive_old+" this.keepalive_new: "+this.keepalive_new); + if (this.keepalive_old == this.keepalive_new) { + this.keepalives_equal++; + } + else { + this.keepalive_old = this.keepalive_new; + this.keepalives_equal = 0; + } + + if (this.keepalives_equal > this.keepalives_eq_max) { + this.log("hs::watchdog: MAX ACHIEVED "+this.keepalives_equal); + this.reload(); + // alert("watchdog return reload"); + return; + } + } + + // PICK COMMANDS FROM STREAM + do { + // alert("do--while begin ["+again+"]"); + // CHECK: maybe again here isn't needed + again = 0; + if (typeof(this.ifra.contentWindow.ctx_new) == 'undefined' || + typeof(this.ifra.contentWindow.ctx_old_len) == 'undefined') + break; + + ctx_new_len = this.ifra.contentWindow.ctx_new.length; + if (ctx_new_len <= this.ifra.contentWindow.ctx_old_len) { + break; + } + this.log("new: "+ ctx_new_len + " old: "+this.ifra.contentWindow.ctx_old_len); + this.keepalive_new++; + // alert("pre-loop 1"); + for (i = this.ifra.contentWindow.ctx_old_len ; i < ctx_new_len ; i++) { + if (this.ifra.contentWindow.ctx_new.charAt(i) != '_') { + // this.log("ctx_new.char(i) != '_' ["+this.ifra.contentWindow.ctx_new.charAt(i)+"]"); + break; + } + // else { + // this.log("ctx_new.charAt(i) == '_'"); + // } + } + this.ifra.contentWindow.ctx_old_len = i; + if (i == ctx_new_len) { + this.log("old_len == i"); + break; + } + else { + this.log("old_len != i: "+i); + } + // alert("do--while middle ["+this.ifra.contentWindow.ctx_old_len+"]"); + + comm_newpart = this.ifra.contentWindow.ctx_new.substr(this.ifra.contentWindow.ctx_old_len); + this.log("COM_NEWPART: ["+comm_newpart+"]"); + comm_len = 0; + comm_arr = comm_newpart.match(this.comm_match); + + // alert("do--while middle2 ["+again+"]"); + if (comm_arr) { + var comm_arr_len = comm_arr.length; + for (i = 0 ; i < comm_arr_len ; i++) { + var temp = comm_arr[i].replace(this.comm_clean,"$1").split("|"); + this.gst.comms = this.gst.comms.concat(temp); + comm_len += comm_arr[i].length; + } + again = 1; + } + this.ifra.contentWindow.ctx_old_len += comm_len; + this.ifra.contentWindow.script_clean = this.gst.st; + // alert("do--while end ["+again+"]"); + } while (again); + + // alert("post while"); + // EXECUTION OF STREAM COMMANDS + do { + again = 0; + //MOP ?? xhrrestart = 0; + if (this.gst.st_loc < this.gst.st_loc_new) { + // there is some slow actions running + break; + } + else if (this.gst.comms.length > 0) { + var singlecomm; + + singlecomm = this.gst.comms.shift(); + // alert("EXE"+gugu); + // $("xhrdeltalog").innerHTML = "EVALL: "+singlecomm.replace("<", "<", "g"); +"
"; + //xx this.hbit("+"); + + // alert("SINGLE: ["+singlecomm+"]"); + this.cmdproc(singlecomm); + again = 1; + } + } while (again); + this.watchdog_ct++; + if (!this.the_end) { + this.watchdog_hdl = setTimeout(function(obj) { /* obj.log("tout2"); */ obj.watchdog(); }, this.watchdog_timeout, this); + } + // alert("watchdog return normal"); + + return; + }, + + // + // moved to xynt-http-streaming-ifra as push() + // + // keepalive: function (s) { + // this.log("hs::keepalive"); + // if (s != null) { + // this.log(s); + // this.ifra.contentWindow.ctx_new += "@BEGIN@"+s+"@END@"; + // } + // else { + // this.ifra.contentWindow.ctx_new += "_"; + // } + // // this.keepalive_new++; + // }, + + abort: function () { /* public */ + // this.log("PATH: "+this.ifra.contentWindow.location.protocol + "://" + this.ifra.contentWindow.location.host + "/" + this.ifra.contentWindow.location.pathname); + + this.gst.abort(); + if (this.watchdog_hdl != null) { + clearTimeout(this.watchdog_hdl); + this.watchdog_hdl = null; + } + + this.restart_n++; + this.log("hs::reload"); + this.watchable = false; + if (this.ifra != null) { + this.doc.body.removeChild(this.ifra); + delete this.ifra; + this.ifra = null; + } + }, + + reload: function () { + this.abort(); + this.start(null); + }, + + log: function (s) { + if (this.console != null) { + return (this.console.log(s)); + } + } +} \ No newline at end of file