(function() {
	'use strict';
	var demoModule = angular.module('demoModule', []);
	demoModule.controller('demoController', function($rootScope, initService) {
		$rootScope.text = 'text from root scope';
		$rootScope.hash = 'da39a3ee5e6b4b0d3255bfef95601890afd80709';
	});
	demoModule.service('initService', function($rootScope, data) {
	});
	demoModule.factory('data', function($rootScope) {
		var Server = {};
		var socketUri = 'ws://localhost:8880/ws/data/';
		var ws = new WebSocket(socketUri);
		ws.onopen= function(evt) {
			ws.send(JSON.stringify({msg: 'init'}));
		};
		ws.onmessage = function(evt) {
			var msg = JSON.parse(evt.data).msg;
			for (var name in msg) {
				$rootScope.$apply(set_parm(name, msg[name]));
			};
		};
		function set_parm(name, value) {
			$rootScope[name] = value;
		};
		return Server;
	});
})();