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Pass worker options on to the original worker #12

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Pass worker options on to the original worker #12

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13 changes: 7 additions & 6 deletions subworkers.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@

if (isWorker){
if (!self.Worker){
self.Worker = function(path){
self.Worker = function(path, options){
var that = this;
this.id = Math.random().toString(36).substr(2, 5);

Expand All @@ -35,7 +35,8 @@
_subworker: true,
cmd: 'newWorker',
id: this.id,
path: absPath
path: absPath,
workerOptions: options,
});
};
Worker.prototype = {
Expand Down Expand Up @@ -84,7 +85,7 @@
var allWorkers = {};
var cmds = {
newWorker: function(event){
var worker = new Worker(event.data.path);
var worker = new Worker(event.data.path, event.data.workerOptions);
worker.addEventListener("message", function(e){
var envelope = {
_from: event.data.id,
Expand All @@ -110,18 +111,18 @@

/* Hijack Worker */
var oldWorker = Worker;
Worker = function(path){
Worker = function(path, options){
if (this.constructor !== Worker){
throw new TypeError("Failed to construct 'Worker': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
}

var blobIndex = path.indexOf('blob:');

if (blobIndex !== -1 && blobIndex !== 0 ) {
path = path.substring(blobIndex);
}

var newWorker = new oldWorker(path);
var newWorker = new oldWorker(path, options);
newWorker.addEventListener("message", messageRecieved);

return newWorker;
Expand Down