Working ionic UDP example using chrome.sockets

[rosenrot]

I found some posts about it but nothing worked out of the box for me. Could someone provide me a working example?

GitHub - MobileChromeApps/cordova-plugin-chrome-apps-sockets-udp

Here I used this code from here, even though it is tcp it is almost the same:

TCP sockets in ionic

This is the complete provider I am using: import { Injectable } from '@angular/core'; import { Http } from '@angular/http'; import 'rxjs/add/operator/map'; /* Generated class for the TCPServices provider. See https://angular.io/docs/ts/latest/guide/dependency-injection.html for more info on providers and Angular 2 DI. */ @Injectable() export class TCPServices { constructor(public http: Http) { console.log('Hello TCPServices Provider'); } arrayBuffer2str(buf) { var str= ''…

But I do get the error:

Unable to get property ‘tcp’ of undefined or null refer

Could someone tell me what I do wrong?

Thanks

[rosenrot]

Could someone provide me any UDP example? It does not have to use the chrome socket library. I’m thankful for any example.