1.6.0

demo/chat/chat.js

@@ -0,0 +1,96 @@
+import DistributedConnection from "../../src/Net/IIP/DistributedConnection.js";
+import Warehouse from "../../src/Resource/Warehouse.js";
+
+import { createRequire } from 'module'
+import AsyncReply from "../../src/Core/AsyncReply.js";
+import DistributedServer from "../../src/Net/IIP/DistributedServer.js";
+import IMembership from "../../src/Security/Membership/IMembership.js";
+import WSSocket from "../../src/Net/Sockets/WSSocket.js";
+import MemoryStore from "../../src/Stores/MemoryStore.js";
+import DC from "../../src/Data/DataConverter.js";
+import IResource from "../../src/Resource/IResource.js";
+import Structure from "../../src/Data/Structure.js";
+
+const require = createRequire(import.meta.url);
+
+const WebSocket = require('ws');
+const http = require("http");
+const fs = require("fs");
+
+const wss = new WebSocket.Server({port: 8081});
+
+class MyMembership extends IMembership {
+  userExists(username, domain) {
+    return new AsyncReply(true);
+  }
+  getPassword(username, domain) {
+    return new AsyncReply(DC.stringToBytes("1234"));
+  }
+};
+
+var server;
+
+class MyChat extends IResource {
+    
+    static get template() {
+        return {
+            namespace: "Chat",
+            properties: [{name: "title"}, { name: "messages" }, {name: "users"}],
+            events: [{ name: "message" }, { name: "voice", listenable: true }, {name: "login"}, {name: "logout"}],
+            functions: [{ name: "send" }]
+        };
+    }
+
+    constructor(){
+      super();
+      this.messages = [new Structure({usr: "Admin", msg: "Welcome to Esiur", date: new Date()})];
+      this.title = "Chat Room";
+    }
+
+    get users() {
+        return server.connections.map(x=>x.session.remoteAuthentication.username);
+    }
+
+    send(msg, sender)
+    {
+      let s = new Structure({ msg, usr: sender.session.remoteAuthentication.username, date: new Date()});
+      this.messages.push(s);
+      this._emit("message", s);
+    }
+
+    query(path, sender) {
+      return new AsyncReply([this]);
+    }
+}
+
+let sys = await Warehouse.new(MemoryStore, "sys");
+let ms = await Warehouse.new(MyMembership, "ms");
+let chat  = await Warehouse.new(MyChat, "chat", sys);
+server = await Warehouse.new(DistributedServer, "dss", sys, null, null, {membership: ms, entryPoint: chat});
+
+wss.on('connection', function connection(ws) 
+{
+  let con = server.add();
+  con.assign(new WSSocket(ws));
+  con.on("ready", (x)=>{
+    chat._emit("login", x.session.remoteAuthentication.username);
+  }).on("close", (x)=>{
+    chat._emit("logout", x.session.remoteAuthentication.username);
+  });
+});
+
+
+http.createServer(function (req, res) {
+  fs.readFile("." + req.url, function (err,data) {
+    if (err) {
+      res.writeHead(404);
+      res.end(JSON.stringify(err));
+    } else {
+      res.writeHead(200, {"Content-Type": req.url.split('.').pop() == "js" ? "text/javascript" : "text/html"});
+      res.end(data);
+    }
+  });
+}).listen(8080);
+
+console.log(`HTTP Server running http://localhost:8080/demo/chat/index.html`);
+console.log(`IIP Server running iip://localhost:8081`);