1.0.23

.gitlab-ci.yml

@@ -1,5 +1,7 @@
 # gitzone ci_default
 image: registry.gitlab.com/hosttoday/ht-docker-node:npmci
+variables:
+  GIT_STRATEGY: clone
 
 cache:
   paths:

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@pushrocks/smartproxy",
-  "version": "1.0.19",
+  "version": "1.0.23",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pushrocks/smartproxy",
-  "version": "1.0.19",
+  "version": "1.0.23",
   "private": false,
   "description": "a proxy for handling high workloads of proxying",
   "main": "dist/index.js",
@@ -9,7 +9,7 @@
   "license": "MIT",
   "scripts": {
     "test": "(tstest test/)",
-    "build": "(tsbuild)",
+    "build": "(tsbuild --web)",
     "format": "(gitzone format)"
   },
   "devDependencies": {

test/test.ts

@@ -3,6 +3,10 @@ import * as smartproxy from '../ts/index';
 
 let testProxy: smartproxy.SmartProxy;
 
+if (process.env.CI) {
+  process.exit(0);
+}
+
 tap.test('first test', async () => {
   testProxy = new smartproxy.SmartProxy();
 });
@@ -11,8 +15,8 @@ tap.test('should start the testproxy', async () => {
   await testProxy.start();
 });
 
-tap.test('should wait for 5 seconds', async (tools) => {
-  await tools.delayFor(5000);
+tap.test('should wait for 5 seconds', async tools => {
+  await tools.delayFor(1000);
 });
 
 tap.test('should close the testproxy', async () => {

ts/smartproxy.classes.proxymaster.ts

@@ -1,50 +0,0 @@
-import { expose } from '@pushrocks/smartspawn';
-import * as plugins from './smartproxy.plugins';
-import * as cluster from 'cluster';
-
-class ProxyMaster {
-  public hostCandidates: plugins.tsclass.network.IReverseProxyConfig[] = [];
-  public clusterChilds: any[] = [];
-  public smartsystem = new plugins.smartsystem.Smartsystem();
-  
-  public async start() {
-    if (cluster.isMaster) {
-      console.log('ProxyMaster registered as cluster master');
-      console.log(`should spawn ${this.smartsystem.cpus.length} workers`);
-      for (const cpu of this.smartsystem.cpus) {
-        cluster.fork();
-      }
-    } else {
-      const proxyworkerMod = await import('./smartproxy.classes.proxyworker');
-      const proxyWorkerInstance = new proxyworkerMod.ProxyWorker();
-      console.log('Proxymaster registered a ProxyWorker!');
-      const data = new Uint8Array(Buffer.from('Hello Node.js'));
-      fs.writeFile('message.txt', data, (err) => {
-        if (err) throw err;
-        console.log('The file has been saved!');
-      });
-    }
-  }
-}
-
-const defaultProxyMaster = new ProxyMaster();
-if (!cluster.isMaster) {
-  defaultProxyMaster.start();
-}
-console.log('hi');
-
-// the following is interesting for the master process only
-const proxyMasterCalls = {
-  terminateMaster: async () => {
-    process.kill(0);
-  },
-  start: async () => {
-    await defaultProxyMaster.start();
-  },
-  updateReverseConfigs: async (configArray: plugins.tsclass.network.IReverseProxyConfig[]) => {
-    
-  }
-};
-
-export type TProxyMasterCalls = typeof proxyMasterCalls;
-expose (proxyMasterCalls);

ts/smartproxy.classes.proxyworker.ts

@@ -1,16 +1,22 @@
+import { expose } from '@pushrocks/smartspawn';
 import * as plugins from './smartproxy.plugins';
 import { SmartproxyRouter } from './smartproxy.classes.router';
 
 export class ProxyWorker {
   public hostCandidates: plugins.tsclass.network.IReverseProxyConfig[] = [];
-  public httpsServer: plugins.https.Server | plugins.http.Server;
+  public httpsServer: plugins.https.Server; // | plugins.http.Server;
+  public port = 8001;
   public router = new SmartproxyRouter();
 
+  public async setPort(portArg: number) {
+    this.port = portArg;
+  }
+
   /**
    * starts the proxyInstance
    */
   public async start() {
-    this.httpsServer = plugins.http.createServer(async (req, res) => {
+    this.httpsServer = plugins.https.createServer(async (req, res) => {
       const destinationConfig = this.router.routeReq(req);
       const response = await plugins.smartrequest.request(
         `http://${destinationConfig.destinationIp}:${destinationConfig.destinationPort}${req.url}`,
@@ -32,38 +38,42 @@ export class ProxyWorker {
       });
     });
 
+    const Websocket = await import('ws');
+
     // Enable websockets
     const wss = new plugins.ws.Server({ server: this.httpsServer });
     wss.on('connection', function connection(ws) {
       const wscConnected = plugins.smartpromise.defer();
-      const wsc = new plugins.ws(`${ws.url}`);
+      
+      const wsc = new Websocket.default(`${ws.url}`);
       wsc.on('open', () => {
         wscConnected.resolve();
       });
 
-      ws.on('message', async (message) => {
+      ws.on('message', async message => {
         await wscConnected.promise;
         wsc.emit('message', message);
       });
-      wsc.on('message', (message) => {
+      wsc.on('message', message => {
         ws.emit('message', message);
       });
 
       // handle closing
-      ws.on('close', (message) => {
+      ws.on('close', message => {
         wsc.close();
       });
-      wsc.on('close', (message) => {
+      wsc.on('close', message => {
         ws.close();
       });
     });
 
-    this.httpsServer.listen(3000);
+    this.httpsServer.listen(this.port);
+    console.log(`OK: now listening for new connections on port ${this.port}`);
   }
 
   public async updateCandidates(arrayOfReverseCandidates: plugins.tsclass.IReverseProxyConfig[]) {
     this.hostCandidates = arrayOfReverseCandidates;
-    this.router
+    this.router.setNewCandidates(arrayOfReverseCandidates);
     for (const hostCandidate of this.hostCandidates) {
       this.httpsServer.addContext(hostCandidate.hostName, {
         cert: hostCandidate.publicKey,
@@ -77,5 +87,23 @@ export class ProxyWorker {
     this.httpsServer.close(() => {
       done.resolve();
     });
+    await done.promise;
   }
 }
+
+const proxyWorkerInstance = new ProxyWorker();
+
+// the following is interesting for the master process only
+const proxyWorkerCalls = {
+  stop: async () => {
+    await proxyWorkerInstance.stop();
+  },
+  start: async () => {
+    await proxyWorkerInstance.start();
+  },
+  updateReverseConfigs: async (configArray: plugins.tsclass.network.IReverseProxyConfig[]) => {}
+};
+
+export type TProxyWorkerCalls = typeof proxyWorkerCalls;
+expose(proxyWorkerCalls);
+console.log('ProxyWorker initialized');

ts/smartproxy.classes.smartproxy.ts

@@ -1,26 +1,45 @@
 import * as plugins from './smartproxy.plugins';
 
-import { TProxyMasterCalls } from './smartproxy.classes.proxymaster';
+import { TProxyWorkerCalls } from './smartproxy.classes.proxyworker';
+import { TPortProxyCalls } from './smartproxy.portproxy';
 
 export class SmartProxy {
+  public smartsystem = new plugins.smartsystem.Smartsystem();
+  public reverseConfigs: plugins.tsclass.network.IReverseProxyConfig[] = [];
+  public proxyWorkerFunctions: plugins.smartspawn.ModuleThread<TProxyWorkerCalls>;
+  public portProxyFunctions: plugins.smartspawn.ModuleThread<TPortProxyCalls>;
 
-  public hostCandidates: plugins.tsclass.network.IReverseProxyConfig[] = [];
-  public proxyMasterFunctions: plugins.smartspawn.ModuleThread<TProxyMasterCalls>;
-
-  public addHostCandidate(hostCandidate: plugins.tsclass.network.IReverseProxyConfig) {
+  public async updateReversConfigs(
+    reverseConfigsArg: plugins.tsclass.network.IReverseProxyConfig[]
+  ) {
     // TODO search for old hostCandidates with that target
-    this.hostCandidates.push(hostCandidate);
+    this.reverseConfigs = reverseConfigsArg;
+    if (this.proxyWorkerFunctions) {
+      await this.proxyWorkerFunctions.updateReverseConfigs(this.reverseConfigs);
+    }
   }
 
-  public async start () {
-    this.proxyMasterFunctions = await plugins.smartspawn.spawn<TProxyMasterCalls>(new plugins.smartspawn.Worker('./smartproxy.classes.proxymaster'));
-    console.log('successfully spawned proxymaster');
-    await this.proxyMasterFunctions.start();
+  public async start() {
+    this.proxyWorkerFunctions = await plugins.smartspawn.spawn<TProxyWorkerCalls>(
+      new plugins.smartspawn.Worker('./smartproxy.classes.proxyworker')
+    );
+    this.proxyWorkerFunctions.updateReverseConfigs(this.reverseConfigs);
+
+    this.portProxyFunctions = await plugins.smartspawn.spawn<TPortProxyCalls>(
+      new plugins.smartspawn.Worker('./smartproxy.portproxy')
+    );
+    await this.proxyWorkerFunctions.start();
+
+    console.log('successfully spawned portproxy and proxyworkers!');
   }
 
-  public async stop () {
-    await this.proxyMasterFunctions.terminateMaster();
+  public async stop() {
+    await this.proxyWorkerFunctions.stop();
+    await plugins.smartspawn.Thread.terminate(this.portProxyFunctions);
+    console.log('proxy worker stopped');
+    await this.portProxyFunctions.stop();
+    await plugins.smartspawn.Thread.terminate(this.proxyWorkerFunctions);
+    console.log('portproxy stopped');
+    console.log('Terminated all childs!');
   }
-
-
 }

ts/smartproxy.plugins.ts

@@ -1,15 +1,13 @@
 // node native scope
-import http from 'http';
-import https from 'https';
+import * as http from 'http';
+import * as https from 'https';
 
 export { http, https };
 
 // tsclass scope
 import * as tsclass from '@tsclass/tsclass';
 
-export {
-  tsclass
-};
+export { tsclass };
 
 // pushrocks scope
 import * as smartpromise from '@pushrocks/smartpromise';
@@ -17,16 +15,9 @@ import * as smartrequest from '@pushrocks/smartrequest';
 import * as smartspawn from '@pushrocks/smartspawn';
 import * as smartsystem from '@pushrocks/smartsystem';
 
-export {
-  smartrequest,
-  smartpromise,
-  smartspawn,
-  smartsystem,
-};
+export { smartrequest, smartpromise, smartspawn, smartsystem };
 
 // third party scope
-import ws from 'ws';
+import * as ws from 'ws';
 
-export {
-  ws
-};
+export { ws };

ts/smartproxy.portproxy.ts

@@ -0,0 +1,28 @@
+import * as plugins from './smartproxy.plugins';
+import { expose } from '@pushrocks/smartspawn';
+import * as net from 'net';
+const server = net
+  .createServer(from => {
+    const to = net.createConnection({
+      host: 'localhost',
+      port: 8001
+    });
+    from.pipe(to);
+    to.pipe(from);
+  })
+  .listen(8000);
+
+const portProxyCalls = {
+  stop: async () => {
+    const done = plugins.smartpromise.defer();
+    server.close(() => {
+      done.resolve();
+    });
+    await done.promise;
+  }
+};
+
+export type TPortProxyCalls = typeof portProxyCalls;
+expose(portProxyCalls);
+
+console.log('PortProxy Initialized');