1
|
/**
|
2
|
* Myext message server
|
3
|
*
|
4
|
* Copyright (C) 2021 Wojtek Kosior
|
5
|
*
|
6
|
* This code is dual-licensed under:
|
7
|
* - Asshole license 1.0,
|
8
|
* - GPLv3 or (at your option) any later version
|
9
|
*
|
10
|
* "dual-licensed" means you can choose the license you prefer.
|
11
|
*
|
12
|
* This code is released under a permissive license because I disapprove of
|
13
|
* copyright and wouldn't be willing to sue a violator. Despite not putting
|
14
|
* this code under copyleft (which is also kind of copyright), I do not want
|
15
|
* it to be made proprietary. Hence, the permissive alternative to GPL is the
|
16
|
* Asshole license 1.0 that allows me to call you an asshole if you use it.
|
17
|
* This means you're legally ok regardless of how you utilize this code but if
|
18
|
* you make it into something nonfree, you're an asshole.
|
19
|
*
|
20
|
* You should have received a copy of both GPLv3 and Asshole license 1.0
|
21
|
* together with this code. If not, please see:
|
22
|
* - https://www.gnu.org/licenses/gpl-3.0.en.html
|
23
|
* - https://koszko.org/asshole-license.txt
|
24
|
*/
|
25
|
|
26
|
"use strict";
|
27
|
|
28
|
(() => {
|
29
|
const browser = window.browser;
|
30
|
|
31
|
var listeners = {};
|
32
|
|
33
|
/* magic should be one of the constants from /common/connection_types.js */
|
34
|
|
35
|
function listen_for_connection(magic, cb)
|
36
|
{
|
37
|
listeners[magic] = cb;
|
38
|
}
|
39
|
|
40
|
function raw_listen(port) {
|
41
|
if (listeners[port.name] === undefined)
|
42
|
return;
|
43
|
|
44
|
listeners[port.name](port);
|
45
|
}
|
46
|
|
47
|
browser.runtime.onConnect.addListener(raw_listen);
|
48
|
|
49
|
window.listen_for_connection = listen_for_connection;
|
50
|
})();
|