RLGWebD: rlgwebd.js comparison

comparison rlgwebd.js @ 36:a0387f112bcf

RLG-Web: autosave idle games. If a game has been idle for too long, close it.

author	John "Elwin" Edwards <elwin@sdf.org>
date	Wed, 06 Jun 2012 10:01:18 -0700
parents	57f4b36ef06b
children	353be34de307

comparison

equal deleted inserted replaced

-:f15efa4818b4
+:a0387f112bcf
 var chrootDir = "/var/dgl/";
 var dropToUID = 501;
 var dropToGID = 501;
 var serveStaticRoot = "/var/www/"; // inside the chroot
 var passwdfile = "/dgldir/dgl-login";
+var playtimeout = 3600000; // Idle time before games are autosaved, in ms
 /* Global state */
 var sessions = {};
 var allowlogin = true;
 if (this.alive)
 this.child.kill('SIGHUP');
 };
 this.cleanup = function () {
 /* Call this when the child is dead. */
-if (this.alive)
+if (ss.alive)
 return;
 ss.record.end();
 /* Give the client a chance to read any leftover data. */
 if (ss.data.length > 0)
 setTimeout(ss.remove, 8000);
 }
 function auth(username, password) {
 // Real authentication not implemented
 return true;
+}
+function reaper() {
+var now = new Date();
+function reapcheck(session) {
+if (!session.alive)
+return;
+fs.fstat(session.record.fd, function (err, stats) {
+if (!err && now - stats.mtime > playtimeout) {
+tslog("Reaping %s", session.sessid);
+session.close();
+}
+});
+}
+for (var sessid in sessions) {
+reapcheck(sessions[sessid]);
+}
 }
 function login(req, res, formdata) {
 if (!allowlogin) {
 sendError(res, 6, null);
 process.exit(1);
 }
 httpServer = http.createServer(webHandler);
 httpServer.listen(httpPort);
 tslog('rlgwebd running on port %d', httpPort);
+setInterval(reaper, playtimeout / 4);
 });