--- a/rlgterm.js	Thu Jan 01 15:56:22 2015 -0500
+++ b/rlgterm.js	Sat Jan 03 15:23:04 2015 -0500
@@ -1,60 +1,5 @@
 /* rlgterm.js: Roguelike Gallery's driver for termemu.js */
 
-// A state machine that keeps track of polling the server.
-var ajaxstate = {
-  state: 0,
-  timerID: null,
-  clear: function () {
-    if (this.timerID != null) {
-      window.clearTimeout(this.timerID);
-      this.timerID = null;
-    }
-  },
-  set: function (ms) {
-    this.clear();
-    this.timerID = window.setTimeout(getData, ms);
-  },
-  gotdata: function () {
-    this.set(1000);
-    this.state = 1;
-  },
-  gotnothing: function () {
-    if (this.state == 0) {
-      this.set(1000);
-      this.state = 1;
-    }
-    else if (this.state < 4) {
-      this.set(4000);
-      this.state++;
-    }
-    else if (session.playing) {
-      if (this.state < 8) {
-        this.set(15000);
-        this.state++;
-      }
-      else {
-        /* It's been over a minute.  Stop polling. */
-        this.clear();
-      }
-    }
-    else {
-      /* If watching, it can't stop polling entirely, because there
-       * are no POST events to start it up again. */
-      this.set(10000);
-    }
-  },
-  posted: function (wasdata) {
-    if (wasdata) {
-      this.set(1000);
-      this.state = 1;
-    }
-    else {
-      this.set(200);
-      this.state = 0;
-    }
-  }
-};
-
 /* Data on the available games. */
 var games = {
   "rogue3": {
@@ -81,7 +26,7 @@
 
 var session = {
   /* The session id assigned by the server. */
-  id: null,
+  connect: false,
   /* Login name and key are now in sessionStorage. */
   /* Whether the game is being played or just watched. */
   playing: false,
@@ -165,119 +110,15 @@
   return;
 }
 
-/* State for sending and receiving messages. */
-var nsend = 0; // The number of the next packet to send.
-var nrecv = 0; // The next packet expected.
-var msgQ = []; // Queue for out-of-order messages.
-
-/* Processes a message from the server, returning true or false if it was a 
- * data message with or without data, null if not data.
- * All non-special responseTexts should be handed directly to this function.
- */
-function processMsg(msg) {
-  var msgDicts;
-  var havedata = null; // eventual return value
-  try {
-    msgDicts = JSON.parse(msg);
-  } catch (e) {
-    if (e instanceof SyntaxError)
-      return null;
-  }
-  if (msgDicts.length === 0)
-    return false;
-  for (var j = 0; j < msgDicts.length; j++) {
-    if (!msgDicts[j].t)
-      continue;
-    else if (msgDicts[j].t == "E") {
-      if (msgDicts[j].c == 1 || msgDicts[j].c == 6 || msgDicts[j].c == 7) {
-        gameover();
-        if (msgDicts[j].c == 1) {
-          logout();
-        }
-      }
-      debug(1, "Server error: " + msgDicts[j].s);
-    }
-    // A data message
-    else if (msgDicts[j].t == "d") {
-      if (msgDicts[j].n === nrecv) {
-        writeData(msgDicts[j].d);
-        nrecv++;
-        /* Process anything in the queue that's now ready. */
-        var next;
-        while ((next = msgQ.shift()) !== undefined) {
-          writeData(next.d);
-          nrecv++;
-        }
-      }
-      else if (msgDicts[j].n > nrecv) {
-        /* The current message comes after one still missing.  Queue this one
-         * for later use. */
-        debug(1, "Got packet " + msgDicts[j].n + ", expected " + nrecv);
-        msgQ[msgDicts[j].n - nrecv - 1] = msgDicts[j];
-      }
-      else {
-        /* This message's number was encountered previously. */