30 lines
		
	
	
		
			591 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			30 lines
		
	
	
		
			591 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| 'use strict';
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| 
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| module.exports.create = function () {
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|   var m = new (require('events').EventEmitter)();
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| 
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|   m.addWorker = function (worker) {
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|     m._workers = [];
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| 
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|     var w = new (require('events').EventEmitter)();
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| 
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|     worker.on('online', function () {
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|       //console.log('debug mw: worker is up')
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|       m.emit('connection', w);
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|     });
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| 
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|     worker.on('message', function (data) {
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|       //console.log('debug mw: worker sends message', data)
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|       w.emit('message', data);
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|     });
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| 
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|     w.send = function (data) {
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|       worker.send(data);
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|     };
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| 
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|     m._workers.push(w);
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|   };
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| 
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|   return m;
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| };
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