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Add SSL support

This commit is contained in:
calzoneman 2013-09-09 17:16:41 -05:00
parent f7e968a13c
commit 4ec1d04247
9 changed files with 96 additions and 55 deletions
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12
changelog
View File

@ -1,3 +1,15 @@
Mon Sep 9 17:11 2013 CDT
* lib/server.js: If SSL is enabled in config, create an additional
server listening with SSL for websockets and HTTPS traffic
* lib/config.js: Add config keys for SSL
* lib/channel.js: Broadcast messages to both regular and SSL sockets
* www/assets/js/iourl.js: Add SSL_URL and automatically set WEB_URL and
IO_URL to SSL_URL when the protocol is HTTPS
* www/assets/js/callbacks.js: Automatically set the secure option on
io.connect()
* www/assets/js/ui.js, www/index.html, www/channel.html: Fix links to
be dependent on the protocol
Sun Sep 8 17:41 2013 CDT
* lib/server.js: Change behavior of unloadChannel - deletes all object
keys in the channel object and then sets channel.dead = true

1
lib/channel.js
View File

@ -991,6 +991,7 @@ Channel.prototype.sendAll = function(message, data) {
if(this.name == "")
return;
this.server.io.sockets.in(this.name).emit(message, data);
this.server.sslio.sockets.in(this.name).emit(message, data);
}
Channel.prototype.sendAllWithPermission = function(perm, msg, data) {

4
lib/config.js
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@ -20,6 +20,10 @@ var defaults = {
"mysql-pw" : "supersecretpass",
"express-host" : "0.0.0.0",
"io-host" : "0.0.0.0",
"enable-ssl" : false,
"ssl-keyfile" : "",
"ssl-certfile" : "",
"ssl-port" : 443,
"asset-cache-ttl" : 0,
"web-port" : 8080,
"io-port" : 1337,

93
lib/server.js
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@ -1,5 +1,7 @@
var path = require("path");
var fs = require("fs");
var http = require("http");
var https = require("https");
var express = require("express");
var Config = require("./config");
var Logger = require("./logger");
@ -72,6 +74,8 @@ var Server = {
app: null,
io: null,
httpserv: null,
sslserv: null,
sslio: null,
ioserv: null,
db: null,
ips: {},
@ -92,6 +96,41 @@ var Server = {
url = url.substring(0, url.lastIndexOf("?"));
this.httpaccess.log([ipstr, req.method, url, status, req.headers["user-agent"]].join(" "));
},
handleIOConnection: function (socket) {
var self = this;
self.stats.record("socketio", "socket");
var ip = getSocketIP(socket);
socket._ip = ip;
self.db.isGlobalIPBanned(ip, function (err, bant) {
if(bant) {
Logger.syslog.log("Disconnecting " + ip + " - gbanned");
socket.emit("kick", {
reason: "You're globally banned."
});
socket.disconnect(true);
}
});
socket.on("disconnect", function () {
self.ips[ip]--;
}.bind(self));
if(!(ip in self.ips))
self.ips[ip] = 0;
self.ips[ip]++;
if(self.ips[ip] > Server.cfg["ip-connection-limit"]) {
socket.emit("kick", {
reason: "Too many connections from your IP address"
});
socket.disconnect(true);
return;
}
// finally a valid user
Logger.syslog.log("Accepted socket from /" + socket._ip);
new User(socket, self);
},
init: function () {
var self = this;
// init database
@ -171,6 +210,25 @@ var Server = {
});
// bind servers
if (self.cfg["enable-ssl"]) {
var key = fs.readFileSync(path.resolve(__dirname, "..",
self.cfg["ssl-keyfile"]));
var cert = fs.readFileSync(path.resolve(__dirname, "..",
self.cfg["ssl-certfile"]));
var options = {
key: key,
cert: cert
};
self.sslserv = https.createServer(options, self.app)
.listen(self.cfg["ssl-port"]);
self.sslio = require("socket.io").listen(self.sslserv);
self.sslio.set("log level", 1);
self.sslio.sockets.on("connection", function (socket) {
self.handleIOConnection(socket);
});
}
self.httpserv = self.app.listen(Server.cfg["web-port"],
Server.cfg["express-host"]);
self.ioserv = express().listen(Server.cfg["io-port"],
@ -180,39 +238,8 @@ var Server = {
self.io = require("socket.io").listen(self.ioserv);
self.io.set("log level", 1);
self.io.sockets.on("connection", function (socket) {
self.stats.record("socketio", "socket");
var ip = getSocketIP(socket);
socket._ip = ip;
self.db.isGlobalIPBanned(ip, function (err, bant) {
if(bant) {
Logger.syslog.log("Disconnecting " + ip + " - gbanned");
socket.emit("kick", {
reason: "You're globally banned."
});
socket.disconnect(true);
}
});
socket.on("disconnect", function () {
self.ips[ip]--;
}.bind(self));
if(!(ip in self.ips))
self.ips[ip] = 0;
self.ips[ip]++;
if(self.ips[ip] > Server.cfg["ip-connection-limit"]) {
socket.emit("kick", {
reason: "Too many connections from your IP address"
});
socket.disconnect(true);
return;
}
// finally a valid user
Logger.syslog.log("Accepted socket from /" + socket._ip);
new User(socket, self);
}.bind(self));
self.handleIOConnection(socket);
});
// init ACP

3
www/assets/js/callbacks.js
View File

@ -1148,6 +1148,9 @@ $.getScript(IO_URL+"/socket.io/socket.io.js", function() {
if(i >= 0)
io.transports.splice(i, 1);
}
var opts = {};
if (location.protocol === "https:")
opts.secure = true;
socket = io.connect(IO_URL);
setupCallbacks();
}

5
www/assets/js/iourl.js
View File

@ -11,3 +11,8 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
var IO_URL = "http://localhost:1337";
var WEB_URL = "http://localhost:8080";
var SSL_URL = "https://localhost:443";
if (location.protocol === "https:") {
IO_URL = WEB_URL = SSL_URL;
}

9
www/assets/js/ui.js
View File

@ -438,14 +438,9 @@ else {
var label = $("<label/>").text("Enter Channel:").appendTo(div);
var entry = $("<input/>").attr("type", "text").appendTo(div);
entry.keydown(function(ev) {
var host = ""+document.location;
host = host.replace("http://", "");
host = host.substring(0, host.indexOf("/"));
var host = document.protocol + "//" + document.host + "/";
if(ev.keyCode == 13) {
document.location = "http://" + host + "/r/" + entry.val();
socket.emit("joinChannel", {
name: entry.val()
});
document.location = host + "r/" + entry.val();
container.remove();
main.css("display", "");
}

11
www/channel.html
View File

@ -10,7 +10,7 @@
<link href="./assets/css/bootstrap.css" rel="stylesheet">
<link href="./assets/css/bootstrap-responsive.css" rel="stylesheet">
<link href="./assets/css/ytsync.css" rel="stylesheet" id="defaultcss">
<link href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" rel="stylesheet">
<link href="//code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" rel="stylesheet">
<style>
body {
padding-top: 60px;
@ -230,14 +230,14 @@
</div>
<div id="footer">
<p class="muted">
CyTube Software Copyright &copy; 2013 Calvin Montgomery&nbsp;&middot;&nbsp;Available for free on <a href="http://github.com/calzoneman/sync">GitHub</a>&nbsp;&middot;
CyTube Software Copyright &copy; 2013 Calvin Montgomery&nbsp;&middot;&nbsp;Available for free on <a href="https://github.com/calzoneman/sync">GitHub</a>&nbsp;&middot;
<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=5Y7PUVVGVSEWG&lc=US&item_name=CyTube&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHosted">Donate</a>
</p>
</div>
<script src="./assets/js/jquery.js"></script>
<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<script src="//code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<!-- My Javascript -->
<script src="./assets/js/data.js"></script>
<script src="./assets/js/iourl.js"></script>
@ -248,8 +248,9 @@
<script src="./assets/js/ui.js"></script>
<script src="./assets/js/callbacks.js"></script>
<!-- APIs -->
<script defer src="http://www.youtube.com/iframe_api"></script>
<script defer src="http://api.dmcdn.net/all.js"></script>
<script defer src="//www.youtube.com/iframe_api"></script>
<script defer src="//api.dmcdn.net/all.js"></script>
<!-- jwpsrv's SSL cert doesn't match, force http -->
<script defer src="http://jwpsrv.com/library/QouFCLBMEeKC+CIACpYGxA.js"></script>
<script defer src="./assets/js/sc.js"></script>
<script defer src="./assets/js/froogaloop.min.js"></script>

13
www/index.html
View File

@ -91,12 +91,7 @@
<!-- Mine -->
<script src="./assets/js/iourl.js"></script>
<script type="text/javascript">
var host = document.location+"";
host = host.replace("http://", "");
var parts = host.split("/");
parts[parts.length - 1] = "";
host = parts.join("/");
host = "http://" + host;
var host = location.protocol + "//" + location.host + "/";
setInterval(refresh, 10000);
refresh();
function idToURL(data) {
@ -186,10 +181,8 @@
}
}
if(params["channel"] && params["channel"].match(/^[a-zA-Z0-9]+$/)) {
var host = ""+document.location;
host = host.replace("http://", "");
host = host.substring(0, host.indexOf("/"));
document.location = "http://" + host + "/r/" + params["channel"];
var host = location.protocol + "//" + location.host + "/";
document.location = host + "r/" + params["channel"];
}
</script>
</body>