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var rfc = function() {
var ports = [];
var step = 0;
var steps = {
/* Grab list of servers */
1: function() {
$.jsonp({
url: "servers?callback=?",
success: function(data) {
ports = data.servers;
for (var i = 0; i < ports.length; i++) {
var el = $("#ports")
if (i > 0) el.append(", ");
$("<a href='https://"
+ location.hostname +":"
+ ports[i] + "'>"
+ ports[i] + "</a>").appendTo(el);
}
/* Setup the start button */
$("#start").click(function() {
nextstep();
});
nextstep();
},
error: error
});
},
/* Get cipher */
3: function() {
$.jsonp({
url: "session?callback=?",
success: function(data) {
var cipher = data.cipher;
var version = data.version
$("#cipher").text(cipher);
$("#version").text(version);
nextstep();
},
error: error
});
},
/* Session ID without cache nor tickets */
4: function() {
checksessionid(ports[0], function(same) {
var wotickets = same;
$("#resume1").text(wotickets?"does":"does not");
nextstep();
});
},
/* Session ID without tickets */
5: function() {
checksessionid(ports[1], function(same) {
var wotickets = same;
$("#resume2").text(wotickets?"does":"does not");
nextstep();
});
},
/* Session ID with tickets */
6: function() {
checksessionid(ports[3], function(same) {
var wtickets = same;
$("#resume3").text(wtickets?"does":"does not");
nextstep();
});
},
/* Session ID with both cache and tickets */
7: function() {
checksessionid(ports[2], function(same) {
var wtickets = same;
$("#resume4").text(wtickets?"does":"does not");
nextstep();
});
}
};
function nextstep() {
$(".step" + step)
.filter(".running")
.removeClass("current")
.hide();
$(".step" + step)
.filter(".done").fadeIn();
step = step + 1;
$(".step" + step)
.filter(".running")
.addClass("current")
.fadeIn(200, function() {
$('html, body')
.stop()
.animate({scrollTop: $('body').height()},
800);
});
if (steps[step] !== undefined)
setTimeout(steps[step], 200);
}
function error() {
$(".error").fadeIn(200);
}
function checksessionid(port, cb) {
/* Ask for /session several time and check that session ID are
* still the same */
var tries = 4; var errtries = 2;
var sessions = [];
var url = "https://"
+ location.hostname
+ ":" + port
+ "/session";
var dotry = function() {
$.jsonp({
url: url + "?callback=?",
success: function(data) {
sessions.push(data.sessionid);
tries = tries - 1;
if (tries === 0) {
/* Check if session ID are the same */
/* Skip the first result. This may be empty or
* an old session. */
for (var i=2; i < sessions.length; i++) {
if (sessions[i] !== sessions[1]) {
cb(false);
return;
}
}
/* Maybe there is no session at all */
cb(sessions[1] !== '');
} else dotry();
},
error: function() {
/* Because of some obscure bug in Internet
Explorer SSL handshake may fail the first time
we request something on server without cache
and with tickets. */
errtries -= 1;
if (errtries > 0) dotry()
else error();
}
});
};
dotry();
}
$(function() {
/* Fill navigator name */
$("#ua").text(navigator.userAgent);
nextstep();
});
}();
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