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better env detection

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This commit is contained in:
Martti Malmi 2019-01-23 14:28:33 +02:00
parent 5f153a4912
commit 6795ef04a8
1 changed files with 8 additions and 5 deletions
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13
lib/multicast.js
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@ -3,9 +3,15 @@ var Gun = (typeof window !== "undefined")? window.Gun : require('../gun');
Gun.on('create', function(root){
this.to.next(root);
var opt = root.opt;
if(typeof window !== "undefined"){
return; // do nothing for now - Chrome extensions could use multicast though
try {
var dgram = require("dgram");
var process = require("process");
} catch (e) {
console.log('multicast is not available');
return;
}
if(false === opt.multicast){ return }
opt.multicast = opt.multicast || {};
@ -15,9 +21,6 @@ Gun.on('create', function(root){
var DEFAULT_GUN_PORT = 8765;
var ENC = 'utf8';
var dgram = require("dgram");
var process = require("process");
socket = dgram.createSocket({ type: "udp4", reuseAddr: true });
socket.bind(PORT);