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comparison rlgterm.js @ 111:f56fdfeed01a

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Replace taking over games with forced saves. Instead of reusing the id, just SIGHUP the game process. This works whether it is using polling, WebSockets, or dgamelaunch.
author John "Elwin" Edwards <elwin@sdf.org>
date Sun, 15 Jul 2012 22:33:44 -0700
parents 67b393f10c2b
children 4f2b89e6fde2
comparison
equal deleted inserted replaced
110:18a81cc0084b 111:f56fdfeed01a
620 var acttext; 620 var acttext;
621 if (reply.stat[gname] == "s") 621 if (reply.stat[gname] == "s")
622 acttext = "Resume your game"; 622 acttext = "Resume your game";
623 else if (reply.stat[gname] == "0") 623 else if (reply.stat[gname] == "0")
624 acttext = "Start a game"; 624 acttext = "Start a game";
625 else if (reply.stat[gname] == "p") 625 else if (reply.stat[gname] == "p" || reply.stat[gname] == "d")
626 acttext = "Reconnect"; 626 acttext = "Force save";
627 else if (reply.stat[gname] == "d")
628 acttext = "Game in progress (dgl)";
629 else 627 else
630 continue; 628 continue;
631 var button = document.createElement("span"); 629 var button = document.createElement("span");
632 button.appendChild(document.createTextNode(acttext)); 630 button.appendChild(document.createTextNode(acttext));
633 if ("s0p".indexOf(reply.stat[gname]) >= 0) { 631 if ("s0".indexOf(reply.stat[gname]) >= 0) {
634 button.onclick = makeStarter(gname); 632 button.onclick = makeStarter(gname);
633 button.className = "ibutton";
634 }
635 else {
636 button.onclick = makeStopper(gname);
635 button.className = "ibutton"; 637 button.className = "ibutton";
636 } 638 }
637 var actdiv = document.createElement("div"); 639 var actdiv = document.createElement("div");
638 actdiv.appendChild(button); 640 actdiv.appendChild(button);
639 var gamediv = document.createElement("div"); 641 var gamediv = document.createElement("div");
717 req.open('POST', '/play', true); 719 req.open('POST', '/play', true);
718 req.send(JSON.stringify(smsg)); 720 req.send(JSON.stringify(smsg));
719 return; 721 return;
720 } 722 }
721 723
724 function makeStopper(gname) {
725 if (!(gname in games))
726 return null;
727 var game = games[gname];
728 function stopper(ev) {
729 stopgame(game);
730 }
731 return stopper;
732 }
733
734 function stopgame(game) {
735 if (!session.lcred)
736 return;
737 var stopmsg = {"key": session.lcred, "g": game.uname};
738 var req = new XMLHttpRequest();
739 req.onerror = errHandler;
740 req.onreadystatechange = function () {
741 if (req.readyState != 4 || req.status != 200)
742 return;
743 var reply = JSON.parse(req.responseText);
744 if (reply.t == 'E') {
745 if (reply.c == 7)
746 message("That game has already stopped.");
747 else if (reply.c == 1) {
748 logout();
749 message("The server forgot about you, please log in again.", "warn");
750 }
751 else {
752 message("That game could not be stopped because: " + reply.s +
753 "This might be a bug.", "warn");
754 }
755 }
756 }
757 req.open('POST', '/quit', true);
758 req.send(JSON.stringify(stopmsg));
759 return;
760 }
761
722 function wsStart(game) { 762 function wsStart(game) {
723 var sockurl = "ws://" + window.location.host + "/play/" + game.uname; 763 var sockurl = "ws://" + window.location.host + "/play/" + game.uname;
724 sockurl += "?key=" + session.lcred + "&w=80&h=24"; 764 sockurl += "?key=" + session.lcred + "&w=80&h=24";
725 ws = new WebSocket(sockurl); 765 ws = new WebSocket(sockurl);
726 ws.onopen = function (event) { 766 ws.onopen = function (event) {