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Automatically update the lists of current games and actions.

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Add some window.*interval() code to getcurrent() so it will register
itself as an interval and clear this interval when the list is not
visible (i.e. playing or watching.)  It also calls getchoices() if the
user is logged in, so that will be updated as well.
This commit is contained in:
John "Elwin" Edwards 2012-06-21 21:57:04 -07:00
parent db81f195cf
commit 2180af99a0
1 changed files with 17 additions and 3 deletions
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20
rlgterm.js
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@ -85,6 +85,11 @@ var session = {
playing: false
};
/* The interval ID for checking the status of current games. */
var statInterval = null;
/* How frequently to check. */
var statDelta = 8000;
function writeData(hexstr) {
var codenum;
var codes = [];
@ -420,9 +425,17 @@ function formlogin(ev) {
return;
}
function getcurrent() {
if (session.id)
function getcurrent(clear) {
if (session.id || clear) {
if (statInterval) {
window.clearInterval(statInterval);
statInterval = null;
}
return;
}
if (!statInterval) {
statInterval = window.setInterval(getcurrent, statDelta);
}
var req = new XMLHttpRequest();
req.onreadystatechange = function () {
if (req.readyState != 4 || req.status != 200)
@ -477,6 +490,8 @@ function getcurrent() {
};
req.open('GET', '/status', true);
req.send();
if (session.lcred)
getchoices();
return;
}
@ -711,7 +726,6 @@ function setmode(mode, ev) {
document.getElementById("login").style.display = "none";
document.getElementById("register").style.display = "none";
document.getElementById("current").style.display = "block";
getchoices();
getcurrent();
}
else if (mode == "login") {