393 lines
17 KiB
JavaScript
393 lines
17 KiB
JavaScript
"use strict";
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(function lorgar_js() {
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var moduleName = "core/lorgar";
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var defineArray = [];
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defineArray.push("lib/utils/class");
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defineArray.push("lib/utils/enum");
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defineArray.push("lib/wSocket/socket");
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defineArray.push("lib/wDispatcher/dispatcher");
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defineArray.push("lib/wDispatcher/handler");
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defineArray.push("lib/wDispatcher/logger");
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defineArray.push("lib/wType/event");
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defineArray.push("lib/wType/address");
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defineArray.push("lib/wType/vocabulary");
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defineArray.push("lib/wType/string");
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defineArray.push("lib/wController/globalControls");
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defineArray.push("lib/wController/pageStorage");
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defineArray.push("lib/wController/page");
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defineArray.push("lib/wController/localModel");
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defineArray.push("lib/wController/player");
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defineArray.push("views/view");
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defineArray.push("views/layout");
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defineArray.push("views/gridLayout");
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defineArray.push("views/page");
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defineArray.push("views/mainLayout");
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define(moduleName, defineArray, function lorgar_module() {
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var Class = require("lib/utils/class");
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var Enum = require("lib/utils/enum");
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var Socket = require("lib/wSocket/socket");
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var Dispatcher = require("lib/wDispatcher/dispatcher");
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var Handler = require("lib/wDispatcher/handler");
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var Logger = require("lib/wDispatcher/logger");
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var Event = require("lib/wType/event");
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var Address = require("lib/wType/address");
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var Vocabulary = require("lib/wType/vocabulary");
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var String = require("lib/wType/string");
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var GlobalControls = require("lib/wController/globalControls");
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var PageStorage = require("lib/wController/pageStorage");
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var PageController = require("lib/wController/page");
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var LocalModel = require("lib/wController/localModel");
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var PlayerModel = require("lib/wController/player");
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var View = require("views/view");
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var Layout = require("views/layout");
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var GridLayout = require("views/gridLayout");
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var Page = require("views/page");
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var MainLayout = require("views/mainLayout");
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var Lorgar = Class.inherit({
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"className": "Lorgar",
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"constructor": function() {
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Class.fn.constructor.call(this);
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this._playerCtl = undefined;
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this._currentPageCtl = undefined;
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this._nodes = Object.create(null);
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this._initDispatcher();
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this._initModels();
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this._initViews();
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this._prepareNode("Magnus", "localhost", 8081);
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this._prepareNode("Corax", "localhost", 8080);
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this._registerModels();
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this.connectNode("Magnus");
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this.connectNode("Corax");
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window.onpopstate = this._onHistoryPopState.bind(this)
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},
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"destructor": function() {
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window.onpopstate = undefined;
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this._unregisterModels();
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if (this._currentPageCtl) {
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this._currentPage.destructor();
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this._currentPageCtl.destructor();
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}
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this._gc.destructor();
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this._ps.destructor();
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this._emptyHelper.destructor();
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this._body.destructor();
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this.coraxSocket.close();
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this.dispatcher.unregisterHandler(this._playerResponseHandler);
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this.dispatcher.unregisterDefaultHandler(this._logger);
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this._logger.destructor();
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this.dispatcher.destructor();
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this._playerResponseHandler.destructor();
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//this.magnusSocket.destructor();
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//this.coraxSocket.destructor();
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Class.fn.destructor.call(this);
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},
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"changePage": function(addr) {
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if (this._currentPageCtl && this._currentPageCtl.getPairAddress()["=="](addr)) {
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return;
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}
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this._ps.getPageName(addr);
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this._initPageController(addr.clone());
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},
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"connectNode": function(name) {
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var node = this._nodes[name];
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if (node === undefined) {
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throw new Error("An attempt to connect not prepared node " + name);
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}
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node.socket.open(node.address, node.port);
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node.state.setData(SocketState.straight.connecting);
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},
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_registerModels: function () {
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this._gc.register(this.dispatcher, this._nodes.Magnus.socket);
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this._ps.register(this.dispatcher, this._nodes.Magnus.socket);
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},
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_unregisterModels: function() {
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if (this._currentPageCtl) {
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this._currentPageCtl.unregister();
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}
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this._gc.unregister();
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this._ps.unregister();
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},
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"_initDispatcher": function() {
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this.dispatcher = new Dispatcher();
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this._logger = new Logger();
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this._playerResponseHandler = new Handler(new Address(["getPlayer"]), this, this._responsePlayer);
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this.dispatcher.registerDefaultHandler(this._logger);
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this.dispatcher.registerHandler(this._playerResponseHandler);
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},
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"_initModels": function() {
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this._gc = new GlobalControls(new Address(["magnus", "gc"]));
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this._ps = new PageStorage(new Address(["magnus", "ps"]));
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this._emptyHelper = new LocalModel();
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this._gc.on("serviceMessage", this._onServiceMessage, this);
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this._ps.on("serviceMessage", this._onServiceMessage, this);
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this._gc.on("themeSelected", this.setTheme, this);
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this._ps.on("pageName", this._onPageName, this);
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},
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"_initPageController": function(addr) {
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if (this._currentPageCtl) {
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this._currentPage.destructor();
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this._currentPageCtl.destructor();
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}
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this._currentPageCtl = new PageController(addr);
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this._currentPageCtl.register(this.dispatcher, this._nodes.Magnus.socket);
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this._currentPage = new Page(this._currentPageCtl);
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this._currentPageCtl.subscribe();
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this._mainLayout.append(this._currentPage, 1, 1, 1, 1);
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},
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"_initViews": function() {
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this._body = new Layout(this._emptyHelper);
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this._mainLayout = new MainLayout(this._gc);
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document.body.innerHTML = "";
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document.body.appendChild(this._body._e);
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window.addEventListener("resize", this._onWindowResize.bind(this), false);
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this._body.setSize(document.body.offsetWidth, document.body.offsetHeight);
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this._body.append(this._mainLayout);
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},
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"_onHistoryPopState": function(e) {
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this._initPageController(new Address(e.state.address));
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},
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"_onPageName": function(name) {
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window.history.pushState({
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address: this._currentPageCtl.getPairAddress().toArray()
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}, "", name);
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},
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"_onServiceMessage": function(text, severity) {
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var fn;
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switch (severity) {
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case 2:
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fn = console.error;
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break;
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case 1:
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fn = console.warn;
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break;
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case 0:
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default:
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fn = console.info;
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break;
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}
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fn(text);
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},
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"_onSocketConnected": function(name) {
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console.log(name + " socket connected");
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var node = this._nodes[name];
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node.connected = true;
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node.state.setData(SocketState.straight.connected);
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for (var id in node.foreigns) {
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if (node.foreigns[id].subscribed) {
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node.foreigns[id].controller.subscribe();
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}
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}
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switch (name) {
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case "Magnus":
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this._gc.subscribe();
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if (!this._currentPageCtl) {
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this._ps.getPageAddress(location.pathname);
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this._ps.one("pageAddress", this._initPageController, this);
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}
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break;
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case "Corax":
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this._requestPlayer();
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break;
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}
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},
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"_onSocketDisconnected": function(name) {
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console.log(name + " socket disconnected");
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var node = this._nodes[name];
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node.connected = false;
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switch (name) {
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case "Corax":
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if (this._playerCtl) {
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this._mainLayout.removePlayer();
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this._playerCtl._onSocketDisconnected();
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this._playerCtl.unregister();
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this._playerCtl.destructor();
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this._playerCtl = undefined;
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}
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}
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for (var id in node.foreigns) {
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if (node.foreigns[id].subscribed) {
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node.foreigns[id].controller._onSocketDisconnected();
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}
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}
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node.state.setData(SocketState.straight.disconnected);
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},
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"_onSocketError": function(name, e) {
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console.log(name + " socket error: ");
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console.log(e);
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},
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"_onWindowResize": function() {
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this._body.setSize(document.body.offsetWidth, document.body.offsetHeight);
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},
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"play": function(id) {
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if (this._nodes.Corax && this._nodes.Corax.connected) {
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var vc = new Vocabulary();
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vc.insert("id", id.clone());
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var ev = new Event(this._playerCtl.getPairAddress()["+="](play), vc);
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var socket = this._nodes.Corax.socket;
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ev.setSenderId(socket.getId().clone());
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socket.send(ev);
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ev.destructor();
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}
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},
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"_prepareNode": function(name, address, port) {
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if (this._nodes[name]) {
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throw new Error("An attempt to prepeare node " + name + " for the second time");
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}
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var obj = Object.create(null);
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obj.name = name;
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obj.address = address;
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obj.port = port;
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obj.socket = new Socket("Lorgar");
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obj.connected = false;
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obj.foreigns = Object.create(null);
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obj.state = new LocalModel({fontFamily: "casualFont"});
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obj.state.enum = SocketState;
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obj.state.setData(SocketState.straight.disconnected);
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obj.socket.on("connected", this._onSocketConnected.bind(this, name));
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obj.socket.on("disconnected", this._onSocketDisconnected.bind(this, name));
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obj.socket.on("error", this._onSocketError.bind(this, name));
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obj.socket.on("message", this.dispatcher.pass, this.dispatcher);
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this._mainLayout.addState(name, obj.state);
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this._nodes[name] = obj;
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},
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"registerForeignController": function(nodeName, controller) {
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var node = this._nodes[nodeName];
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if (node === undefined) {
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throw new Error("An attempt to register controller to an unknown node " + nodeName);
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}
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if (node.foreigns[controller.id] !== undefined) {
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throw new Error("An attempt to register a controller under node " + nodeName + " for a second time");
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}
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var obj = Object.create(null);
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obj.controller = controller;
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obj.subscribed = false;
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node.foreigns[controller.id] = obj;
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controller.register(this.dispatcher, node.socket);
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},
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"_requestPlayer": function() {
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var vc = new Vocabulary();
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vc.insert("source", new Address([]));
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var ev = new Event(new Address(["management", "givePlayer"]), vc);
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var socket = this._nodes.Corax.socket;
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ev.setSenderId(socket.getId().clone());
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socket.send(ev);
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ev.destructor();
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},
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"_responsePlayer": function(ev) {
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var data = ev.getData();
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this._playerCtl = new PlayerModel(data.at("address").clone());
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this._playerCtl.register(this.dispatcher, this._nodes["Corax"].socket);
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this._playerCtl.subscribe();
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this._mainLayout.appendPlayer(this._playerCtl);
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this._playerCtl.on("serviceMessage", this._onServiceMessage, this);
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},
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"scheduleToPlay": function(id) {
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if (this._nodes.Corax && this._nodes.Corax.connected) {
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var vc = new Vocabulary();
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vc.insert("id", id.clone());
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var ev = new Event(this._playerCtl.getPairAddress()["+="](queue), vc);
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var socket = this._nodes.Corax.socket;
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ev.setSenderId(socket.getId().clone());
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socket.send(ev);
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ev.destructor();
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}
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},
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"setTheme": function(theme) {
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View.setTheme(theme);
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},
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"subscribeForeignController": function(nodeName, controller) {
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var node = this._nodes[nodeName];
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if (node === undefined) {
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throw new Error("An attempt to subscribe a controller to an unknown node " + nodeName);
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}
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if (node.foreigns[controller.id] === undefined) {
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throw new Error("An attempt to subscribe not registered controller to node " + nodeName);
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}
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node.foreigns[controller.id].subscribed = true;
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controller.subscribe();
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},
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"unregisterForeignController": function(nodeName, controller) {
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var node = this._nodes[nodeName];
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if (node === undefined) {
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throw new Error("An attempt to unregister a controller from an unknown node " + nodeName);
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}
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if (node.foreigns[controller.id] === undefined) {
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throw new Error("An attempt to unregister not registered controller from node " + nodeName);
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}
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delete node.foreigns[controller.id];
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controller.unregister();
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},
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"unsubscribeForeignController": function(nodeName, controller) {
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var node = this._nodes[nodeName];
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if (node === undefined) {
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throw new Error("An attempt to unsubscribe a controller from an unknown node " + nodeName);
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}
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if (node.foreigns[controller.id] === undefined) {
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throw new Error("An attempt to unsubscribe not registered controller from node " + nodeName);
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}
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node.foreigns[controller.id].subscribed = false;
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controller.unsubscribe();
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}
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});
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var SocketState = new Enum("SocketState", ["description"]);
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SocketState.add("disconnected", {description: "Socket is disconnected"});
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SocketState.add("connecting", {description: "Socket is connecting to remote host"});
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SocketState.add("connected", {description: "Socket is connected"});
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var queue = new Address(["queue"]);
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var play = new Address(["play"]);
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return Lorgar;
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});
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})();
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