fix(core): update

ts/interfaces/connection.ts

@@ -0,0 +1,3 @@
+export interface IRequestAuthPayload {
+  serverShortId: string;
+}

ts/interfaces/index.ts

@@ -0,0 +1 @@
+export * from './connection';

ts/smartsocket.classes.smartsocket.ts

@@ -19,7 +19,7 @@ export class Smartsocket {
   /**
    * a unique id to detect server restarts
    */
-  public id = plugins.smartunique.shortId();
+  public shortId = plugins.smartunique.shortId();
   public options: ISmartsocketConstructorOptions;
   public io: SocketIO.Server;
   public socketConnections = new Objectmap<SocketConnection>();

ts/smartsocket.classes.smartsocketclient.ts

@@ -1,9 +1,11 @@
 import * as plugins from './smartsocket.plugins';
+import * as interfaces from './interfaces';
 
 import { SocketConnection } from './smartsocket.classes.socketconnection';
 import { ISocketFunctionCallDataRequest, SocketFunction } from './smartsocket.classes.socketfunction';
 import { ISocketRequestDataObject, SocketRequest } from './smartsocket.classes.socketrequest';
 import { SocketRole } from './smartsocket.classes.socketrole';
+import { defaultLogger } from '@pushrocks/smartlog';
 
 /**
  * interface for class SmartsocketClient
@@ -14,16 +16,24 @@ export interface ISmartsocketClientOptions {
   alias: string; // an alias makes it easier to identify this client in a multo client environment
   role: string;
   password: string; // by setting a password access to functions can be limited
+  autoReconnect?: boolean;
 }
 
 export class SmartsocketClient {
+  // a unique id
+  public shortId = plugins.smartunique.shortId();
+
+  // the shortId of the remote we connect to
+  public remoteShortId: string = null;
+
   public alias: string;
   public socketRole: SocketRole;
   public socketConnection: SocketConnection;
   public serverUrl: string;
   public serverPort: number;
+  public autoReconnect: boolean;
 
-  // public eventSubject = new plugins.smart
+  public eventSubject = new plugins.smartrx.rxjs.Subject();
 
   public socketFunctions = new plugins.lik.Objectmap<SocketFunction<any>>();
   public socketRequests = new plugins.lik.Objectmap<SocketRequest<any>>();
@@ -37,6 +47,7 @@ export class SmartsocketClient {
       name: optionsArg.role,
       passwordHash: optionsArg.password
     });
+    this.autoReconnect = optionsArg.autoReconnect;
   }
 
   public addSocketFunction(socketFunction: SocketFunction<any>) {
@@ -62,27 +73,53 @@ export class SmartsocketClient {
         reconnectionAttempts: 5,
       })
     });
-    this.socketConnection.socket.on('requestAuth', () => {
+
+    const timer = new plugins.smarttime.Timer(5000);
+    timer.start();
+    timer.completed.then(() => {
+      defaultLogger.log('warn', 'connection to server timed out.');
+      this.disconnect();
+    });
+
+    // authentication flow
+    this.socketConnection.socket.on('requestAuth', (requestAuthPayload: interfaces.IRequestAuthPayload) => {
+      timer.reset();
       plugins.smartlog.defaultLogger.log('info', 'server requested authentication');
-      this.socketConnection.socket.emit('dataAuth', {
+      
-        role: this.socketRole.name,
+      // lets register the authenticated event
-        password: this.socketRole.passwordHash,
-        alias: this.alias
-      });
       this.socketConnection.socket.on('authenticated', () => {
+        this.remoteShortId = requestAuthPayload.serverShortId;
         plugins.smartlog.defaultLogger.log('info', 'client is authenticated');
         this.socketConnection.authenticated = true;
         this.socketConnection.listenToFunctionRequests();
         done.resolve();
       });
 
-      // handle errors
+      // lets register the forbidden event
-      this.socketConnection.socket.on('reconnect_failed', async () => {
+      this.socketConnection.socket.on('forbidden', async () => {
-        this.disconnect();
+        defaultLogger.log('warn', `disconnecting due to being forbidden to use the ressource`);
+        await this.disconnect();
       });
-      this.socketConnection.socket.on('connect_error', async () => {
+
-        this.disconnect();
+      // lets provide the actual auth data
+      this.socketConnection.socket.emit('dataAuth', {
+        role: this.socketRole.name,
+        password: this.socketRole.passwordHash,
+        alias: this.alias
       });
+
+    });
+
+    // handle disconnection and errors
+    this.socketConnection.socket.on('disconnect', async () => {
+      await this.disconnect();
+    });
+
+    this.socketConnection.socket.on('reconnect_failed', async () => {
+      await this.disconnect();
+    });
+    this.socketConnection.socket.on('connect_error', async () => {
+      await this.disconnect();
     });
     return done.promise;
   }
@@ -92,10 +129,16 @@ export class SmartsocketClient {
    */
   public async disconnect() {
     if (this.socketConnection) {
-      this.socketConnection.socket.disconnect(true);
+      this.socketConnection.disconnect();
       this.socketConnection = undefined;
       plugins.smartlog.defaultLogger.log('ok', 'disconnected!');
     }
+    defaultLogger.log('warn', `disconnected from server ${this.remoteShortId}`);
+    this.remoteShortId = null;
+
+    if (this.autoReconnect) {
+      this.tryDebouncedReconnect();
+    }
   }
 
   /**

ts/smartsocket.classes.socketconnection.ts

@@ -1,4 +1,5 @@
 import * as plugins from './smartsocket.plugins';
+import * as interfaces from './interfaces';
 
 import { Objectmap } from '@pushrocks/lik';
 
@@ -53,6 +54,9 @@ export class SocketConnection {
   public role: SocketRole;
   public smartsocketRef: Smartsocket | SmartsocketClient;
   public socket: SocketIO.Socket | SocketIOClient.Socket;
+
+  public eventSubject = new plugins.smartrx.rxjs.Subject();
+
   constructor(optionsArg: ISocketConnectionConstructorOptions) {
     this.alias = optionsArg.alias;
     this.authenticated = optionsArg.authenticated;
@@ -80,7 +84,7 @@ export class SocketConnection {
    */
   public authenticate() {
     const done = plugins.smartpromise.defer();
-    this.socket.on('dataAuth', (dataArg: ISocketConnectionAuthenticationObject) => {
+    this.socket.on('dataAuth', async (dataArg: ISocketConnectionAuthenticationObject) => {
       plugins.smartlog.defaultLogger.log(
         'info',
         'received authentication data. now hashing and comparing...'
@@ -99,11 +103,14 @@ export class SocketConnection {
         done.resolve(this);
       } else {
         this.authenticated = false;
-        this.socket.disconnect();
+        await this.disconnect();
         done.reject('not authenticated');
       }
     });
-    this.socket.emit('requestAuth');
+    const requestAuthPayload: interfaces.IRequestAuthPayload = {
+      serverShortId: this.smartsocketRef.shortId
+    };
+    this.socket.emit('requestAuth', requestAuthPayload);
     return done.promise;
   }
 
@@ -163,5 +170,8 @@ export class SocketConnection {
     return done.promise;
   }
 
-  // sending ----------------------
+  // disconnecting ----------------------
+  public async disconnect() {
+    this.socket.disconnect(true);
+  }
 }

ts/smartsocket.plugins.ts

@@ -10,7 +10,9 @@ import * as smarthash from '@pushrocks/smarthash';
 import * as smartdelay from '@pushrocks/smartdelay';
 import * as smartexpress from '@pushrocks/smartexpress';
 import * as smartpromise from '@pushrocks/smartpromise';
+import * as smarttime from '@pushrocks/smarttime';
 import * as smartunique from '@pushrocks/smartunique';
+import * as smartrx from '@pushrocks/smartrx';
 
 
 export {
@@ -20,7 +22,9 @@ export {
   smartdelay,
   smartexpress,
   smartpromise,
+  smarttime,
   smartunique,
+  smartrx
 };
 
 // third party scope