a new oblect utils - enum, enum view, refactoring of mainLayout, debugging, states for sockets

corax/corax.cpp

@@ -9,7 +9,7 @@ Corax* Corax::corax = 0;
 
 Corax::Corax(QObject *parent):
     QObject(parent),
-    started(false)
+    started(false),
     server(new W::Server(W::String(u"Corax"), this)),
     logger(new W::Logger()),
     parentReporter(new W::ParentReporter()),
@@ -262,6 +262,7 @@ void Corax::onNodeConnected(const W::String& name)
     cout << "connected node " << name.toString() << endl;
     if (name == u"Perturabo") {
         commands->enableCommand(W::String(u"parseDirectory"), true);
+        commands->enableCommand(W::String(u"givePlayer"), true);
     }
 }
 
@@ -270,6 +271,7 @@ void Corax::onNodeDisconnected(const W::String& name)
     cout << "disconnected node " << name.toString() << endl;
     if (name == u"Perturabo") {
         commands->enableCommand(W::String(u"parseDirectory"), false);
+        commands->enableCommand(W::String(u"givePlayer"), false);
     }
 }
 
@@ -294,6 +296,6 @@ void Corax::h_givePlayer(const W::Event& ev)
     
     W::Event res(source + W::Address{u"getPlayer"}, vc);
     res.setSenderId(id);
-    connector->getConnection(id)->send(ev);
+    connector->getConnection(id)->send(res);
 }
 

lib/wModel/button.cpp

@@ -28,17 +28,21 @@ void M::Button::setImage(const W::String& p_image)
     if (hasImage) {
         if (*imageName != p_image) {
             imageName = static_cast<W::String*>(p_image.copy());
+            if (registered) {
                 W::Vocabulary* vc = new W::Vocabulary();
                 vc->insert(u"image", p_image);
                 broadcast(vc, W::Address{u"changeImage"});
             }
+        }
     } else {
         imageName = static_cast<W::String*>(p_image.copy());
         hasImage = true;
+        if (registered) {
             W::Vocabulary* vc = new W::Vocabulary();
             vc->insert(u"image", p_image);
             broadcast(vc, W::Address{u"setImage"});
         }
+    }
     hasImage = true;
 }
 
@@ -46,10 +50,12 @@ void M::Button::setEnabled(bool p_enabled)
 {
     if (enabled != p_enabled) {
         enabled = p_enabled;
+        if (registered) {
             W::Vocabulary* vc = new W::Vocabulary();
             vc->insert(u"enable", new W::Boolean(enabled));
             broadcast(vc, W::Address{u"setEnabled"});
         }
+    }
 }
 
 void M::Button::setLabel(const W::String& p_label)
@@ -59,10 +65,12 @@ void M::Button::setLabel(const W::String& p_label)
     } else {
         label = new M::String(p_label, address + W::Address{u"label"});
         addModel(label);
+        if (registered) {
             W::Vocabulary* vc = new W::Vocabulary();
             vc->insert(u"hasLabel", new W::Boolean(true));
             vc->insert(u"label", label->getAddress());
             broadcast(vc, W::Address{u"setLabel"});
+        }
         hasLabel = true;
     }
 }

lib/wSsh/CMakeLists.txt

@@ -20,4 +20,4 @@ add_library(wSsh ${HEADERS} ${SOURCES})
 
 target_link_libraries(wSsh Qt5::Core)
 target_link_libraries(wSsh ssh)
-target_link_libraries(wSsh ssh_threads)
+#target_link_libraries(wSsh ssh_threads)

libjs/utils/CMakeLists.txt

@@ -3,3 +3,4 @@ cmake_minimum_required(VERSION 2.8.12)
 configure_file(class.js class.js)
 configure_file(subscribable.js subscribable.js)
 configure_file(globalMethods.js globalMethods.js)
+configure_file(enum.js enum.js)

libjs/utils/enum.js

@@ -0,0 +1,69 @@
+"use strict";
+
+var Class = require("./class");
+
+var Enum = Class.inherit({
+    className: "Enum",
+    constructor: function(name, additional) {
+        if (typeof name !== "string" || name.length === 0) {
+            throw new Error("An attempt to register enum with wrong or empty name");
+        }
+        
+        if (storage[name]) {
+            throw new Error("An attempt to register enum " + name + " for the second time");
+        }
+        
+        Class.fn.constructor.call(this);
+        
+        this.name = name;
+        
+        this.straight = Object.create(null);
+        this.reversed = Object.create(null);
+        
+        this.additional = Object.create(null);
+        this._additionals = additional || [];
+        
+        this._lastId = 0;
+        
+        storage[name] = this;
+    },
+    add: function(name, additional, id) {
+        if (typeof name !== "string" || name.length === 0) {
+            throw new Error("An attempt to add an entry with invalid name to enum " + name);
+        }
+        
+        if (!id) {
+            id = this._lastId + 1;
+        }
+        if (this.straight[id] !== undefined) {
+            throw new Error("Id duplication in enum " + this.name + " during an attempt to add entry " + name);
+        }
+        
+        if (this.reversed[name] !== undefined) {
+            throw new Error("Name duplication in enum " + this.name + " during an attempt to add entry " + name);
+        }
+        
+        this.straight[name] = id;
+        this.reversed[id] = name;
+        this.additional[id] = Object.create(null);
+        
+        for (var i = 0; i < this._additionals.length; ++i) {
+            var key = this._additionals[i];
+            var aVal = additional[key];
+            if (aVal === undefined) {
+                throw new Error("An attempt to add an entry " + name + " into enum " + this.name + " without providing additional value " + key);
+            }
+            this.additional[id][key] = aVal;
+        }
+        
+        this._lastId = id;
+    },
+    hasAdditional: function(name) {
+        return this._additionals.indexOf(name) !== -1;
+    }
+});
+
+var storage = Object.create(null);
+Enum.storage = storage;
+
+module.exports = Enum;

libjs/wController/localModel.js

@@ -21,6 +21,7 @@ var LocalModel = Subscribable.inherit({
     },
     "setData": function(data) {
         this.data = data;
+        this.initialized = true;
         this.trigger("data");
     }
 });

lorgar/core/lorgar.js

@@ -4,6 +4,7 @@
     
     var defineArray = [];
     defineArray.push("lib/utils/class");
+    defineArray.push("lib/utils/enum");
     defineArray.push("lib/wSocket/socket");
     defineArray.push("lib/wDispatcher/dispatcher");
     defineArray.push("lib/wDispatcher/handler");
@@ -27,6 +28,7 @@
     
     define(moduleName, defineArray, function lorgar_module() {
         var Class = require("lib/utils/class");
+        var Enum = require("lib/utils/enum");
         var Socket = require("lib/wSocket/socket");
         var Dispatcher = require("lib/wDispatcher/dispatcher");
         var Handler = require("lib/wDispatcher/handler");
@@ -53,16 +55,18 @@
             "constructor": function() {
                 Class.fn.constructor.call(this);
                 
+                this._playerCtl = undefined;
                 this._currentPageCtl = undefined;
                 this._nodes = Object.create(null);
                 
                 this._initDispatcher();
+                this._initModels();
+                this._initViews();
                 
                 this._prepareNode("Magnus", "localhost", 8081);
                 this._prepareNode("Corax", "localhost", 8080);
                 
-                this._initModels();
+                this._registerModels();
-                this._initViews();
                 
                 this.connectNode("Magnus");
                 this.connectNode("Corax");
@@ -70,6 +74,8 @@
             },
             "destructor": function() {
                 window.onpopstate = undefined;
+                this._unregisterModels();
+                
                 if (this._currentPageCtl) {
                     this._currentPage.destructor();
                     this._currentPageCtl.destructor();
@@ -77,16 +83,17 @@
                 
                 this._gc.destructor();
                 this._ps.destructor();
-                this._mainColorHelper.destructor();
                 this._emptyHelper.destructor();
                 
                 this._body.destructor();
                 
                 this.coraxSocket.close();
+                this.dispatcher.unregisterHandler(this._playerResponseHandler);
                 this.dispatcher.unregisterDefaultHandler(this._logger);
                 
                 this._logger.destructor();
                 this.dispatcher.destructor();
+                this._playerResponseHandler.destructor();
                 //this.magnusSocket.destructor();
                 //this.coraxSocket.destructor();
                 
@@ -106,31 +113,34 @@
                 }
                 
                 node.socket.open(node.address, node.port);
+                node.state.setData(SocketState.straight.connecting);
             },
-            "_initCoraxSocket": function() {
+            _registerModels: function () {
-                this.coraxSocket = new Socket("Lorgar");
+                this._gc.register(this.dispatcher, this._nodes.Magnus.socket);
-                this.coraxSocket.on("connected", this._coraxSocketConnected, this);
+                this._ps.register(this.dispatcher, this._nodes.Magnus.socket);
-                this.coraxSocket.on("disconnected", this._coraxSocketDisconnected, this);
+            },
-                this.coraxSocket.on("error", this._coraxSocketError, this);
+            _unregisterModels: function() {
-                this.coraxSocket.on("message", this.dispatcher.pass, this.dispatcher);
+                if (this._currentPageCtl) {
+                    this._currentPageCtl.unregister();
+                }
+                
+                this._gc.unregister();
+                this._ps.unregister();
             },
             "_initDispatcher": function() {
                 this.dispatcher = new Dispatcher();
                 this._logger = new Logger();
+                this._playerResponseHandler = new Handler(new Address(["getPlayer"]), this, this._responsePlayer);
                 this.dispatcher.registerDefaultHandler(this._logger);
+                this.dispatcher.registerHandler(this._playerResponseHandler);
             },
             "_initModels": function() {
                 this._gc = new GlobalControls(new Address(["magnus", "gc"]));
                 this._ps = new PageStorage(new Address(["magnus", "ps"]));
                 
-                this._mainColorHelper = new LocalModel({backgroundColor: "mainColor"});
                 this._emptyHelper = new LocalModel();
                 
                 this._gc.on("themeSelected", this.setTheme, this);
-                
-                this._gc.register(this.dispatcher, this._nodes.Magnus.socket);
-                this._ps.register(this.dispatcher, this._nodes.Magnus.socket);
-                
                 this._ps.on("pageName", this._onPageName, this);
             },
             "_initPageController": function(addr) {
@@ -150,18 +160,10 @@
                 
                 document.body.innerHTML = "";
                 document.body.appendChild(this._body._e);
-                window.addEventListener("resize",this._onWindowResize.bind(this) ,false);
+                window.addEventListener("resize", this._onWindowResize.bind(this), false);
                 
                 this._body.setSize(document.body.offsetWidth, document.body.offsetHeight);
                 this._body.append(this._mainLayout);
-                var spacerL = new View(this._mainColorHelper, {
-                    maxWidth: 50
-                });
-                var spacerR = new View(this._mainColorHelper, {
-                    maxWidth: 50
-                });
-                this._mainLayout.append(spacerL, 1, 0, 1, 1);
-                this._mainLayout.append(spacerR, 1, 2, 1, 1);
             },
             "_onHistoryPopState": function(e) {
                 this._initPageController(new Address(e.state.address));
@@ -175,6 +177,7 @@
                 console.log(name + " socket connected");
                 var node = this._nodes[name];
                 node.connected = true;
+                node.state.setData(SocketState.straight.connected);
                 
                 for (var id in node.foreigns) {
                     if (node.foreigns[id].subscribed) {
@@ -182,13 +185,18 @@
                     }
                 }
                 
-                if (name === "Magnus") {
+                switch (name) {
+                    case "Magnus":
                         this._gc.subscribe();
                     
                         if (!this._currentPageCtl) {
                             this._ps.getPageAddress(location.pathname);
                             this._ps.one("pageAddress", this._initPageController, this);
                         }
+                        break;
+                    case "Corax":
+                        this._requestPlayer();
+                        break;
                 }
             },
             "_onSocketDisconnected": function(name) {
@@ -201,8 +209,9 @@
                         node.foreigns[id].controller._onSocketDisconnected;
                     }
                 }
+                node.state.setData(SocketState.straight.disconnected);
             },
-            "_onSocketError": function(name) {
+            "_onSocketError": function(name, e) {
                 console.log(name + " socket error: ");
                 console.log(e);
             },
@@ -220,12 +229,17 @@
                 obj.socket = new Socket("Lorgar");
                 obj.connected = false;
                 obj.foreigns = Object.create(null);
+                obj.state = new LocalModel({fontFamily: "casualFont"});
+                obj.state.enum = SocketState;
+                obj.state.setData(SocketState.straight.disconnected);
                 
                 obj.socket.on("connected", this._onSocketConnected.bind(this, name));
                 obj.socket.on("disconnected", this._onSocketDisconnected.bind(this, name));
                 obj.socket.on("error", this._onSocketError.bind(this, name));
                 obj.socket.on("message", this.dispatcher.pass, this.dispatcher);
                 
+                this._mainLayout.addState(name, obj.state);
+                
                 this._nodes[name] = obj;
             },
             "registerForeignController": function(node, controller) {
@@ -243,6 +257,22 @@
                 node.foreigns[controller.id] = obj;
                 controller.register(this.dispatcher, node.socket);
             },
+            "_requestPlayer": function() {
+                var vc = new Vocabulary();
+                vc.insert("source", new Address([]));
+                
+                var ev = new Event(new Address(["management", "givePlayer"]), vc);
+                
+                var socket = this._nodes.Corax.socket;
+                ev.setSenderId(socket.getId().clone());
+                socket.send(ev);
+                ev.destructor();
+            },
+            "_responsePlayer": function(ev) {
+                var data = ev.getData();
+                
+                console.log('Received player address: ' + data.at("address").toString());
+            },
             "setTheme": function(theme) {
                 View.setTheme(theme);
             },
@@ -284,6 +314,11 @@
             }
         });
         
+        var SocketState = new Enum("SocketState", ["description"]);
+        SocketState.add("disconnected", {description: "Socket is disconnected"});
+        SocketState.add("connecting", {description: "Socket is connecting to remote host"});
+        SocketState.add("connected", {description: "Socket is connected"});
+        
         return Lorgar;
     });
 })();

lorgar/lib/utils/CMakeLists.txt

@@ -3,3 +3,4 @@ cmake_minimum_required(VERSION 2.8.12)
 add_jslib(utils/class.js lib/utils/class ${LORGAR_DIR} browser)
 add_jslib(utils/subscribable.js lib/utils/subscribable ${LORGAR_DIR} browser)
 add_jslib(utils/globalMethods.js lib/utils/globalMethods ${LORGAR_DIR} browser)
+add_jslib(utils/enum.js lib/utils/enum ${LORGAR_DIR} browser)

lorgar/main.js

@@ -37,7 +37,7 @@
         }
         
         Controller.initialize(["String", "List", "Vocabulary", "Page", "PanesList", "Link", "Image", "Button"], waiter.check.bind(waiter, "controllers"));
-        View.initialize(["Label", "Page", "PanesList", "Nav", "Image", "Button"], waiter.check.bind(waiter, "views"));
+        View.initialize(["Label", "Page", "PanesList", "Nav", "Image", "Button", "Enumeration"], waiter.check.bind(waiter, "views"));
         
         var test = new Test();
         test.run();

lorgar/views/CMakeLists.txt

@@ -12,5 +12,6 @@ configure_file(page.js page.js)
 configure_file(pane.js pane.js)
 configure_file(image.js image.js)
 configure_file(button.js button.js)
+configure_file(enumeration.js enumeration.js)
 
 add_subdirectory(helpers)

lorgar/views/enumeration.js

@@ -0,0 +1,53 @@
+"use strict";
+(function view_enumeration_js() {
+    var moduleName = "views/enumeration";
+    
+    var deps = [];
+    deps.push("views/gridLayout");
+    deps.push("views/label");
+    deps.push("lib/wController/localModel");
+    
+    define(moduleName, deps, function view_enumeration_module() {
+        var GridLayout = require("views/gridLayout");
+        var Label = require("views/label");
+        var LocalModel = require("lib/wController/localModel");
+        
+        var Enumeration = GridLayout.inherit({
+            className: "Enumeration",
+            constructor: function(controller, options) {
+                var base = {};
+                W.extend(base, options)
+                
+                this._lm = new LocalModel();
+                GridLayout.fn.constructor.call(this, controller, base);
+                
+                this._lv = new Label(this._lm);
+                this.append(this._lv, 0, 0, 1, 1, GridLayout.Aligment.CenterCenter);
+                
+                this._uncyclic.push(this._lm.destructor.bind(this._lm));
+            },
+            _onData: function() {
+                if (this._f.initialized) {
+                    var e = this._f.enum;
+                    var value = this._f.data;
+                    var title;
+                    if (e.hasAdditional("title")) {
+                        title = e.additional[value].title;
+                    } else {
+                        title = e.reversed[value];
+                    }
+                    
+                    var desc = "";
+                    if (e.hasAdditional("description")) {
+                        desc = e.additional[value].description;
+                    }
+                    
+                    this._lm.setData(title);
+                    this._e.setAttribute("title", desc);
+                }
+            }
+        });
+        
+        return Enumeration;
+    })
+})();

lorgar/views/mainLayout.js

@@ -5,19 +5,43 @@
     var defineArray = [];
     defineArray.push("views/gridLayout");
     defineArray.push("views/label");
+    defineArray.push("views/view");
     defineArray.push("views/navigationPanel");
     defineArray.push("views/layout");
+    defineArray.push("views/enumeration");
     defineArray.push("lib/wController/localModel");
     
     define(moduleName, defineArray, function mainLayout_module() {
         var GridLayout = require("views/gridLayout");
         var ViewLabel = require("views/label");
+        var View = require("views/view");
         var ViewNavigationPanel = require("views/navigationPanel");
         var Layout = require("views/layout");
+        var Enumeration = require("views/enumeration");
         var LocalModel = require("lib/wController/localModel");
         
         var MainLayout = GridLayout.inherit({
             "className": "MainLayout",
+            "constructor": function(controller, options) {
+                GridLayout.fn.constructor.call(this, controller, options);
+                
+                this._statusBarPosition = 2;
+                
+                this._mainColorHelper = new LocalModel({backgroundColor: "mainColor"});
+                this._statusBarModel = new LocalModel({backgroundColor: "secondaryColor"});
+                
+                this._uncyclic.push(this._statusBarModel.destructor.bind(this._statusBarModel));
+                this._uncyclic.push(this._mainColorHelper.destructor.bind(this._mainColorHelper));
+                
+                var spacerL = new View(this._mainColorHelper, {maxWidth: 50});
+                var spacerR = new View(this._mainColorHelper, {maxWidth: 50});
+                this.append(spacerL, 1, 0, 1, 1);
+                this.append(spacerR, 1, 2, 1, 1);
+                
+                this._statusBar = new GridLayout(this._statusBarModel);
+                this._statusBar.append(new View(this._statusBarModel), 0, 1, 1, 1);
+                this.append(this._statusBar, 3, 0, 1, 3);
+            },
             "_onNewController": function(controller) {
                 GridLayout.fn._onNewController.call(this, controller);
                 
@@ -25,13 +49,8 @@
                 
                 switch (controller.name) {
                     case "version":
-                        var lm = new LocalModel({
-                            backgroundColor: "secondaryColor"
-                        });
-                        var lay = new Layout(lm, {maxHeight: 15})
                         view = new ViewLabel(controller);
-                        lay.append(view, Layout.Aligment.RightCenter);
+                        this._statusBar.append(view, 0, 0, 1, 1, Layout.Aligment.LeftCenter);
-                        this.append(lay, 2, 0, 1, 3);
                         break;
                     case "navigationPanel":
                         view = new ViewNavigationPanel(controller);
@@ -43,6 +62,16 @@
                         //this.trigger("serviceMessage", "Unsupported view: " + name + " (" + type + ")", 1);
                         break;
                 }
+            },
+            addState: function(name, state) {
+                var lm = new LocalModel({fontFamily: "casualFont"});
+                lm.setData(name + ": ");
+                var lv = new ViewLabel(lm);
+                var e = new Enumeration(state);
+                this._statusBar.append(lv, 0, this._statusBarPosition++, 1, 1, Layout.Aligment.LeftCenter);
+                this._statusBar.append(e, 0, this._statusBarPosition++, 1, 1, Layout.Aligment.LeftCenter);
+                
+                this._uncyclic.push(lm.destructor.bind(lm));
             }
         });
         

lorgar/views/view.js

@@ -290,6 +290,7 @@
             Image:          4,
             Button:         5,
             View:           6,
+            Enumeration:    7,
             
             Page:           102,
             PanesList:      104,
@@ -302,6 +303,7 @@
             "4":        "Image",
             "5":        "Button",
             "6":        "View",
+            "7":        "Enumeration",
             
             "101":      "Nav",
             "102":      "Page",
@@ -317,7 +319,8 @@
             PanesList:      "views/panesList",
             Image:          "views/image",
             Button:         "views/button",
-            Player:         "views/player"
+            Player:         "views/player",
+            Enumeration:    "views/enumeration"
         };
 
         View.constructors = {

magnus/lib/log.js

@@ -5,7 +5,7 @@ var ENV = config.get('build');
 function getLogger(module) {
     var path = module.filename.split('/').slice(-2).join('/');
     
-    return new Winston.Logger({
+    return Winston.createLogger({
 	transports: [
 	    new Winston.transports.Console({
 		colorize: true,